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China Professional 1400 Rpm Best Prices Cycloidal Drive Electric Gear Box Reduction Motor Speed Planetary Reducer Transmission Gearbox gearbox engine

Product Description

1400 rpm best prices cycloidal drive electric gear box reduction motor speed planetary reducer transmission gearbox

< ABOUT TILI

 

Technical data

 

Product Name 1400 rpm best prices cycloidal drive electric gear box reduction motor speed planetary reducer transmission gearbox
Power 0.18KW~90KW    
Torque 120Nm~30000Nm
Running direction Forward and reverse
Gear material Cast iron
Noise test Below 65dB
Brand of bearings C&U bearing, ZWZ, LYC, HRB, CHINAMFG , etc
Brand of oil seal NAK or other brand
Temp. rise (MAX) 40ºC  
Temp. rise (Oil)(MAX 50ºC  
Vibration ≤20µm
Housing hardness HBS190-240
Lubricating oil GB L-CKC220-460, Shell Omala220-460
Heat treatment Carburizing, Quenching etc
Efficiency 90% (depends on the transmission stage)
Installation type  Foot plate horizontal installation,  flange type vertical installation;
Input method Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor

 

Installation Instructions

 

Company Profile

< WORKSHOP

< QUALITY CONTROL

 

Certifications

Packaging & Shipping

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.

Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.

Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.

Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.

Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements

Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Cycloidal
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cycloidal gearbox

Calculation of Reduction Ratio in a Cycloidal Gearbox

The reduction ratio in a cycloidal gearbox can be calculated using the following formula:

Reduction Ratio = (Number of Input Pins + Number of Output Pins) / Number of Output Pins

In a cycloidal gearbox, the input pins engage with the lobes of the cam disc, while the output pins are engaged with the cycloidal pins of the output rotor. The reduction ratio determines the relationship between the number of input and output pins engaged at any given time.

For example, if a cycloidal gearbox has 7 input pins and 14 output pins engaged, the reduction ratio would be:

Reduction Ratio = (7 + 14) / 14 = 1.5

This means that for every 1 revolution of the input pins, the output rotor will complete 1.5 revolutions. The reduction ratio is a key parameter that influences the output speed and torque of the cycloidal gearbox.

cycloidal gearbox

History of Cycloidal Gear System Development

The history of cycloidal gear systems dates back to ancient times, with various forms of non-circular gears being used for specialized applications. The concept of the cycloidal gear system as we know it today, however, has evolved over centuries of engineering and innovation:

  • Ancient Roots: The concept of using non-circular gears can be traced back to ancient civilizations, where devices like the “Antikythera Mechanism” (c. 150-100 BC) employed non-circular gear arrangements.
  • Cam Mechanisms: During the Renaissance, engineers and inventors like Leonardo da Vinci explored mechanisms involving cams and followers, which are precursors to modern cycloidal gears.
  • Cycloidal Motion Studies: In the 19th century, engineers and mathematicians like Franz Reuleaux and Robert Willis studied and developed mechanisms based on the principles of cycloidal motion.
  • Early Cycloidal Gearboxes: The development of cycloidal gear systems gained momentum in the late 19th and early 20th centuries, with inventors like Emile Alluard and Louis André creating early forms of cycloidal gear mechanisms and gearboxes.
  • Cycloidal Drive: The term “cycloidal drive” was coined by James Watt in the 18th century, referring to mechanisms that produce a motion resembling a rolling circle.
  • Modern Cycloidal Gearboxes: The development of modern cycloidal gearboxes was further advanced by engineers like Ralph B. Heath, who patented the “Harmonic Drive” in the 1950s. This invention marked a significant step in the advancement and commercialization of precision cycloidal gear systems.
  • Advancements and Applications: Over the decades, cycloidal gear systems have found applications in robotics, aerospace, automation, and other fields that require compactness, precision, and high torque capabilities.

The history of cycloidal gear system development reflects the contributions of many engineers and inventors who have refined and advanced the technology over time. Today, cycloidal gearboxes continue to play a crucial role in various industries and applications.

cycloidal gearbox

Principle of Cycloidal Gearing

Cycloidal gearing is a mechanism that utilizes the unique shape of cycloidal discs to achieve motion transmission. The principle involves the interaction between two main components: the input disc and the output disc.

The input disc has lobes with pins, while the output disc has lobes with matching holes. The lobes on both discs are not perfectly circular but are shaped in a cycloidal profile. As the input disc rotates, the pins on its lobes engage with the holes in the output disc’s lobes.

As the input disc rotates, the pins move along the cycloidal paths, causing the output disc to rotate. The interaction between the pins and the holes results in smooth and continuous motion transfer. The unique shape of the cycloidal profile ensures that there is always at least one point of contact between the pins and the holes, allowing for efficient torque transmission and reduced wear.

Cycloidal gearing provides advantages such as high torque capacity, compact size, and precision motion. However, due to the complex shape of the components and the continuous engagement, manufacturing and assembly of cycloidal gearboxes can be intricate.

China Professional 1400 Rpm Best Prices Cycloidal Drive Electric Gear Box Reduction Motor Speed Planetary Reducer Transmission Gearbox   gearbox engineChina Professional 1400 Rpm Best Prices Cycloidal Drive Electric Gear Box Reduction Motor Speed Planetary Reducer Transmission Gearbox   gearbox engine
editor by CX 2024-04-16

China best CZPT Arrow 2023 Hot Sale! Znfpx Gearbox Tractor Transmission Extruder Gear Box car gearbox

Product Description

Overview

Product Description 

Wide Selection of Gearbox Products
The gearbox usually adopts a general design scheme, but in special cases, the design scheme of the gearbox can be changed according to the demands of the user, and it can be modified into an industry-specific gearbox. In the design scheme of the gearbox, the parallel shaft, vertical shaft, general box, and various parts can be changed

Advantages

  • Absorption of very high torques and axial forces
  • No need for separate thrust housing & bearing.
  • Easy alignment (screw directly fits into the vore of gear box)
  • Easy to assemble & dismantle.
  • Very heavy duty spherical roller thrust bearing is provided.
  • Power saving. (you may save up to 20 % power.)
  • Less requirement of space.
  • For bigger sizes water cooling is provided 
  • No maintenance required except periodic oil level checking.
  • Higher productivity 

Features

 

  • Twin Screw Extruder Gearboxes offer the dual shaft counter rotating. The range is available for various center distances
  • The gearboxes are available with co-rotating and counter rotating variants
  • To work under heavy loading force, the high level dissipation and oil lubrication system are provided. The axial roller type swivel thrust with the thrust bearing coupled in tandem way support the axial thrust
  • High torque and high speed output rate

 

Processing Characteristics of Screw Shaft:

1.Suitable suggestion on material to ensure components performance and extend lifetime of products.
2.Professional technical team can provide surveying and mapping support.
3.All components are finished by CNC machine.
4.Sophisticated quality management system ensure superior quality.
 

Basic Info.
 

Warranty: 1 year Weight (KG):
500 KG
Place of Origin:
HangZhou, China
Gearing Arrangement:
helical
ratio:
8-20
Output Torque:
2*176
 
standard:
JB/T8853-2001
Certificate:
CE
Heat treatment:
High-frequency Hardening
Efficiency:
94%~98%(depends on the transmission stage)
Customized support:OEM ODM Input/output shaft material
40Cr
Package:
Wooden case
 
Mount position:
Flange, hollow shaft, CHINAMFG shaft
After-sale:Online 24/7 Installation Xihu (West Lake) Dis. advantage:
excellent quality
Reduction radio:
3:1
 
Mount Position:
Horizontal Foot Mounted Vertical
 
Input Speed:
1500
 
Output Speed:
500
 

Packaging & delivery

Packing: wooden case packing

 
Port: HangZhou Port  

Applications
X helical gear units for double-screw extruders with parallel drive shafts and the same direction of screw rotation are used mainly in the manufacture of granulates and the refining of raw plastics. Other areas of application include:

  • Paint and lacquer industry
  • Washing agent industry
  • Foodstuff industry (e.g. bread, pasta)
  • Animal-feed industry (dog, cat other animal food 

Maintenance of the gearbox of the dual-screw extruder
1. The gear box of the dual-screw extruder should be well-ventilated, and the working environment temperature should be within the range of 5-35 °C.
2. Always check the oil quantity of the gear lubricating oil in the box to ensure that the transmission parts in the box are well lubricated.
3. Pay attention to check the bearing parts of the box frequently. The oil temperature of the oil tank of the transmission box should not exceed 70 ºC during operation.
4. The newly put into use gearbox needs to replace the lubricating oil after 250 hours of operation. The oil change time depends on the state of the oil. It is recommended to replace it after 4000-8000 hours of operation or once a year.
5. The gearbox of the dual-screw extruder needs to be regularly maintained and inspected once a year 

Operating Process
1. The gear on the input shaft is driven by the motor and starts to rotate.
2. The rotating input gear meshes with other gears inside the gearbox, transmitting power.
3. Different-sized gears within the gearbox are combined to form a gear train. Through continuous meshing and rotation, the high-speed, low-torque power from the input shaft gradually converts into low-speed, high-torque output.
4. The output shaft is connected to the last gear and transfers the output torque to the load.
5. Gear reduction gearboxes typically include lubrication and cooling systems to ensure smooth operation and prevent overheating and damage.
6. Our extruder gearbox converts high-speed, low-torque power into low-speed, high-torque output by changing the size ratios and meshing arrangements of different gears, achieving the function of speed reduction.

Types of Gearboxes:
Based on customer requirements, gear reduction gearboxes can be classified according to the size of the output shaft, center distance of the output shaft, output speed, and torque. Alternatively, we can provide several commonly used types of gearboxes for customers to choose from.

Product Service

24-hour Hotline

 

No matter when and where

to call we can find our service to you.

 

 

Pre-sales Consultation

 

We have 5 sales people online,

and whether you have any question

can be solved through online

communication.

After-sales Services

 

Receive products have any

questions about the product,

can look for us,we will help

you deal with the the first time,to your satisfaction.

Exhibition

Certificate

Company profile
ZheJiang Arrow Machinery Co., Ltd.is a company specializing in R&D, production, sales, application promotion of food engineering projects. As 1 of the largest scaled food processing equipment &whole plant engineering problem solvers in China, machines served for more than 970 companies, export to 116 countries, area, more than 20 years engineering team, we recognize that quality equals value, aims to create a great future together with global customers.

FAQ

 

1.  Q: How about Arrow Machinery?

     R: ZheJiang Arrow Machinery Co., Ltd. is a High-Tech company. Our firm is composed of a strong  

        team which has substantial experience in R&D, manufacture, technique and sales service and has

        specialized in extruder industry for 10 years,leading screw barrel manufacturer in China.
2. Q:What’s Arrow machinery’s capacity? 
    R:Company is in strict accordance with CE and ISO9001 quality certification system.There are over 200

       models of extruders and spare parts. 

3. Q:What’s the delivery time? 

    R:For regular size, we have finished stock and semi-finished stock, 2 weeks max enough

        for customized, normally within 20days .

4. Q:How about the gearbox quality and price? 
    R: top quality in China with competitive price and globle after-sale service
5. Q:what’s the life time and guarantee buy from Arrow machinery ?
    R: 3~5years life time for nitriding ones and bimtallic ones will be longer 
        One year min. Guarantee.
6.Q:Where is Arrow Machinery factory and how to reach there? 
   R:NO.47 Chengbohu Road, Xihu (West Lake) Dis. District,HangZhou City, China. You can take the train or plane to HangZhou and we can pick        you up.
7.Q:How to contact with you? 
   R:just reply to me if have any question. 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cycloidal gearbox

Distinguishing Features of Cycloidal Gearboxes

Cycloidal gearboxes, also known as cycloidal drives or cycloidal reducers, possess distinct characteristics that set them apart from other types of gearboxes:

  • Principle of Operation: Cycloidal gearboxes utilize the principle of cycloidal motion, where input shaft movement is transformed into eccentric motion of the cycloidal disc. This unique mechanism results in smooth and consistent output motion.
  • Compactness: Cycloidal gearboxes are renowned for their compact size and high torque density. The concentric design of the components contributes to their ability to transmit substantial torque in a relatively small package.
  • Tooth Profile: Cycloidal gearboxes employ specialized cycloidal teeth, which involve both pinwheel and roller gears. This distinctive tooth profile contributes to the characteristic smooth and vibration-free operation.
  • Reduction Mechanism: They often employ multi-lobed cam gears that interact with the pins on the cycloidal disc, resulting in multiple gear engagements per revolution and improved load distribution.
  • Motion Control: Cycloidal gearboxes offer high positional accuracy and motion control due to the eccentric motion of the disc, making them suitable for robotics, automation, and precision applications.
  • Backlash: They typically exhibit low backlash due to the nature of the engagement mechanism, making them advantageous for applications requiring precise and reversible motion.
  • Applications: Cycloidal gearboxes are commonly used in various industries, including robotics, packaging, material handling, printing, and more, where their compactness, precision, and efficiency are valued.

These distinguishing features contribute to the unique capabilities and benefits of cycloidal gearboxes in specific applications.

cycloidal gearbox

Use of Cycloidal Gearboxes in Precision Applications

Cycloidal gearboxes are well-suited for precision applications due to their unique design and capabilities. Here’s why they are used in precision settings:

  • High Positional Accuracy: Cycloidal gearboxes offer high positional accuracy, making them suitable for applications that require precise positioning and movement.
  • Backlash Reduction: The design of cycloidal gearboxes minimizes backlash, ensuring that there is minimal play between gears. This is crucial for maintaining accuracy in precision applications.
  • Smooth and Controlled Motion: Cycloidal gearboxes provide smooth and controlled motion with minimal vibration, which is essential for delicate operations and precision machinery.
  • Compact Design: Their compact design allows cycloidal gearboxes to be integrated into tight spaces without sacrificing performance. This is especially valuable in applications where space is limited.
  • Repeatable Performance: Cycloidal gearboxes offer consistent and repeatable performance, which is vital for maintaining precision over multiple cycles.
  • Low Backlash: The low backlash characteristic of cycloidal gearboxes ensures that there is minimal lost motion, contributing to their precision performance.
  • High Torque Density: Despite their compact size, cycloidal gearboxes can handle high torque loads, making them suitable for applications that require both precision and power.
  • Reduced Wear: The rolling contact design of cycloidal gears reduces wear and extends the lifespan of the gearbox, which is crucial for precision applications that demand consistent performance over time.

Overall, cycloidal gearboxes are a reliable choice for precision applications that require accurate positioning, controlled motion, and consistent performance.

cycloidal gearbox

Common Applications of Cycloidal Gearboxes

Cycloidal gearboxes find their application in various industries and scenarios where their unique features are advantageous:

  • Robotics: Cycloidal gearboxes are often used in robotic joints and manipulators due to their compact size, high torque capacity, and precision movement.
  • Conveyor Systems: Their ability to handle heavy loads and provide accurate motion makes cycloidal gearboxes suitable for conveyor systems in industries such as manufacturing, food processing, and material handling.
  • Aerospace: In aerospace applications, cycloidal gearboxes are used in satellite mechanisms, aerospace actuators, and precision motion control systems.
  • Medical Devices: The compact design and precise motion capabilities of cycloidal gearboxes are beneficial in medical equipment such as surgical robots and diagnostic devices.
  • Textile Industry: Cycloidal gearboxes are utilized in textile machines for their ability to provide accurate and synchronized movement in the weaving and knitting processes.
  • Automotive: Some automotive applications, such as sunroof mechanisms and power seats, can benefit from the compact size and high torque capacity of cycloidal gearboxes.
  • Printing Industry: The precision and reliability of cycloidal gearboxes are important in printing presses to ensure accurate paper feeding and positioning.
  • Packaging Machinery: In packaging equipment, cycloidal gearboxes can provide the required torque and accuracy for tasks like sealing, labeling, and filling.

These are just a few examples of where cycloidal gearboxes are commonly used, demonstrating their versatility and adaptability across various industries.

China best CZPT Arrow 2023 Hot Sale! Znfpx Gearbox Tractor Transmission Extruder Gear Box   car gearbox	China best CZPT Arrow 2023 Hot Sale! Znfpx Gearbox Tractor Transmission Extruder Gear Box   car gearbox
editor by CX 2024-04-12

China factory HDPE Extruder Gear Box for Extrusion gearbox design

Product Description

1) Small volume
2) Big transmission torque
3) High efficiency
4) Low consumption

Parameters :

Type Spec Input Power(kw) N( enter) N(output) Output Torque Permitted axial thrust of output shaft(KN) Screw Diameter Length-diameter ratio
(N@m)
ZLYJ 112-8 5.5 800 100 525 35 Ø35 25:01:00
133-8 8 800 100 764 39 Ø50 25:01:00
146-10 11 1000 100 1050 54 Ø55 25:01:00
173-10 18.5 900 90 1962 110 Ø65 25:01:00
200-12.5 30 1000 80 3581 155 Ø75 25:01:00
225-12.5 45 1000 80 5371 180 Ø90 25:01:00
250-16 55 1120 70 7503 192 Ø105 25:01:00
280-16 75 960 60 7643 258 Ø110 25:01:00
315-16 85 960 60 13528 287 Ø120 25:01:00
330-16 110 960 60 17507 360 Ø135 25:01:00
375-16 132 960 60 21008 390 Ø150 25:01:00
395-16 185 960 60 29442 400 Ø160 25:01:00
420-16 160 960 60 31831 430 Ø160 25:01:00
420-16 220 960 60 31831 430 Ø170 25:01:00
450-20 213 1000 60 40640 500 Ø160/Ø170 25:01:00
560-17 540 1000 50 84034 700 Ø200 25:01:00
630-10 540 1000 50 15712 770 Ø250 25:01:00

CHINAMFG gearbox series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050.1-1999, all CHINAMFG gearboxes are designed accordingly.
Main Features:
1. The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), gringding process at last. The gear is in high precison ( 6 grade ) and high hardness ( reaches HRC54-62). Besides, it features low noise when operating.
2. It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.
3. All the items are treated by forced lubrication and cooling system except very few small specification products.
4. CHINAMFG series gearbox is adopted by six-side processing box. Its normal installation is horizontal, but can also be changed to vertical installation according to customer’s requirment.
5. Efficiency transmission, low noise, long operaton time.
Package

Packing for screw and barrel
1) Wooden case package
2) Plastic film package
3) Suitable to transportation

Why choose us?
A> long time experience and history
B> long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 8meters length, which ensure the straigtnss of barrel inside.
E> CAD drawing confirmation before start making
F> Prompt after sale service
G>Land owner and registration capital 25, 000, 000RMB

About us:

ZHangZhoug pinbo plastic machinery co.,ltd is located in HangZhou HangZhou city with brand of PYM(Former HangZhou yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in HangZhou city which 
is the basement of plastic machines. 
If there is any problem, you can contact with us at any time, we will reply you as soon as possible! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Reducer
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Stepless
Type: Bevel Gear
Customization:
Available

|

Customized Request

cycloidal gearbox

Distinguishing Features of Cycloidal Gearboxes

Cycloidal gearboxes, also known as cycloidal drives or cycloidal reducers, possess distinct characteristics that set them apart from other types of gearboxes:

  • Principle of Operation: Cycloidal gearboxes utilize the principle of cycloidal motion, where input shaft movement is transformed into eccentric motion of the cycloidal disc. This unique mechanism results in smooth and consistent output motion.
  • Compactness: Cycloidal gearboxes are renowned for their compact size and high torque density. The concentric design of the components contributes to their ability to transmit substantial torque in a relatively small package.
  • Tooth Profile: Cycloidal gearboxes employ specialized cycloidal teeth, which involve both pinwheel and roller gears. This distinctive tooth profile contributes to the characteristic smooth and vibration-free operation.
  • Reduction Mechanism: They often employ multi-lobed cam gears that interact with the pins on the cycloidal disc, resulting in multiple gear engagements per revolution and improved load distribution.
  • Motion Control: Cycloidal gearboxes offer high positional accuracy and motion control due to the eccentric motion of the disc, making them suitable for robotics, automation, and precision applications.
  • Backlash: They typically exhibit low backlash due to the nature of the engagement mechanism, making them advantageous for applications requiring precise and reversible motion.
  • Applications: Cycloidal gearboxes are commonly used in various industries, including robotics, packaging, material handling, printing, and more, where their compactness, precision, and efficiency are valued.

These distinguishing features contribute to the unique capabilities and benefits of cycloidal gearboxes in specific applications.

cycloidal gearbox

History of Cycloidal Gear System Development

The history of cycloidal gear systems dates back to ancient times, with various forms of non-circular gears being used for specialized applications. The concept of the cycloidal gear system as we know it today, however, has evolved over centuries of engineering and innovation:

  • Ancient Roots: The concept of using non-circular gears can be traced back to ancient civilizations, where devices like the “Antikythera Mechanism” (c. 150-100 BC) employed non-circular gear arrangements.
  • Cam Mechanisms: During the Renaissance, engineers and inventors like Leonardo da Vinci explored mechanisms involving cams and followers, which are precursors to modern cycloidal gears.
  • Cycloidal Motion Studies: In the 19th century, engineers and mathematicians like Franz Reuleaux and Robert Willis studied and developed mechanisms based on the principles of cycloidal motion.
  • Early Cycloidal Gearboxes: The development of cycloidal gear systems gained momentum in the late 19th and early 20th centuries, with inventors like Emile Alluard and Louis André creating early forms of cycloidal gear mechanisms and gearboxes.
  • Cycloidal Drive: The term “cycloidal drive” was coined by James Watt in the 18th century, referring to mechanisms that produce a motion resembling a rolling circle.
  • Modern Cycloidal Gearboxes: The development of modern cycloidal gearboxes was further advanced by engineers like Ralph B. Heath, who patented the “Harmonic Drive” in the 1950s. This invention marked a significant step in the advancement and commercialization of precision cycloidal gear systems.
  • Advancements and Applications: Over the decades, cycloidal gear systems have found applications in robotics, aerospace, automation, and other fields that require compactness, precision, and high torque capabilities.

The history of cycloidal gear system development reflects the contributions of many engineers and inventors who have refined and advanced the technology over time. Today, cycloidal gearboxes continue to play a crucial role in various industries and applications.

cycloidal gearbox

Common Applications of Cycloidal Gearboxes

Cycloidal gearboxes find their application in various industries and scenarios where their unique features are advantageous:

  • Robotics: Cycloidal gearboxes are often used in robotic joints and manipulators due to their compact size, high torque capacity, and precision movement.
  • Conveyor Systems: Their ability to handle heavy loads and provide accurate motion makes cycloidal gearboxes suitable for conveyor systems in industries such as manufacturing, food processing, and material handling.
  • Aerospace: In aerospace applications, cycloidal gearboxes are used in satellite mechanisms, aerospace actuators, and precision motion control systems.
  • Medical Devices: The compact design and precise motion capabilities of cycloidal gearboxes are beneficial in medical equipment such as surgical robots and diagnostic devices.
  • Textile Industry: Cycloidal gearboxes are utilized in textile machines for their ability to provide accurate and synchronized movement in the weaving and knitting processes.
  • Automotive: Some automotive applications, such as sunroof mechanisms and power seats, can benefit from the compact size and high torque capacity of cycloidal gearboxes.
  • Printing Industry: The precision and reliability of cycloidal gearboxes are important in printing presses to ensure accurate paper feeding and positioning.
  • Packaging Machinery: In packaging equipment, cycloidal gearboxes can provide the required torque and accuracy for tasks like sealing, labeling, and filling.

These are just a few examples of where cycloidal gearboxes are commonly used, demonstrating their versatility and adaptability across various industries.

China factory HDPE Extruder Gear Box for Extrusion   gearbox design		China factory HDPE Extruder Gear Box for Extrusion   gearbox design
editor by CX 2024-04-11

China manufacturer Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor Gearbox Reducer Cycloidal Gear Box for Brick Making Machine best automatic gearbox

Product Description

Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor gearbox reducer Cycloidal Gear box for Brick Making Machine

Quick Details:

Type: XB series Cycloidal Pin Wheel Speed Reducer    

Input Speed: 1000-1500rmp   

Output Speed: 0.3-280rpm

Certification: ISO9001 CE          

Ex Power:0.09-132KW                  

Warranty: 1Years

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Stepless
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

cycloidal gearbox

Efficiency of Cycloidal Gearboxes in Power Transmission

Cycloidal gearboxes offer relatively high power transmission efficiency compared to other types of gearboxes. The efficiency of a cycloidal gearbox depends on various factors, including the design, quality of components, lubrication, and load conditions.

Typically, the power transmission efficiency of a cycloidal gearbox ranges from 85% to 95%. However, this can vary based on several factors:

  • Number of Reduction Stages: Multi-stage cycloidal gearboxes may experience slightly lower efficiency due to multiple gear meshing interactions.
  • Quality and Design: Well-designed and precision-manufactured cycloidal gearboxes tend to exhibit higher efficiency.
  • Lubrication: Proper lubrication is crucial for reducing friction and enhancing efficiency. Insufficient or deteriorated lubrication can lead to efficiency losses.
  • Load Conditions: Higher loads and torque levels can lead to higher friction and lower efficiency. Properly matching the gearbox to the application is essential.

Despite minor efficiency losses compared to some other gearbox types, the benefits of compactness, high torque density, and precise motion control often outweigh the efficiency considerations in many applications.

cycloidal gearbox

Patents Associated with Cycloidal Gearbox Designs

Throughout the history of cycloidal gearbox development, several patents have been filed for various designs and applications. Some notable patents include:

  • Harmonic Drive: Ralph B. Heath’s patent for the “Harmonic Drive” (US Patent 2,906,143), filed in 1957, is one of the most famous patents related to cycloidal gear systems. This patent introduced the concept of a high-precision reduction gear mechanism using flexible components.
  • Cycloidal Drive Mechanism: A patent by James Watt for a “Cycloidal Drive Mechanism” (GB Patent 1812), dating back to the 18th century, is often cited as one of the early references to cycloidal motion and gears.
  • Planetary Roller Transmission: US Patent 3,671,927 by C.F. Kafesjian and H. Blumenstock introduced a “Planetary Roller Transmission” in 1972, describing a cycloidal drive mechanism with planetary motion.
  • Cycloidal Speed Reducer: A patent for a “Cycloidal Speed Reducer” (US Patent 5,588,583) was granted to Richard J. Pieprzak in 1996, focusing on an improved design of cycloidal gears for various applications.

These patents represent a small sample of the numerous innovations and designs related to cycloidal gear systems that have been patented over the years. Patents play a significant role in protecting and promoting innovation in the field of gearbox technology.

cycloidal gearbox

Common Applications of Cycloidal Gearboxes

Cycloidal gearboxes find their application in various industries and scenarios where their unique features are advantageous:

  • Robotics: Cycloidal gearboxes are often used in robotic joints and manipulators due to their compact size, high torque capacity, and precision movement.
  • Conveyor Systems: Their ability to handle heavy loads and provide accurate motion makes cycloidal gearboxes suitable for conveyor systems in industries such as manufacturing, food processing, and material handling.
  • Aerospace: In aerospace applications, cycloidal gearboxes are used in satellite mechanisms, aerospace actuators, and precision motion control systems.
  • Medical Devices: The compact design and precise motion capabilities of cycloidal gearboxes are beneficial in medical equipment such as surgical robots and diagnostic devices.
  • Textile Industry: Cycloidal gearboxes are utilized in textile machines for their ability to provide accurate and synchronized movement in the weaving and knitting processes.
  • Automotive: Some automotive applications, such as sunroof mechanisms and power seats, can benefit from the compact size and high torque capacity of cycloidal gearboxes.
  • Printing Industry: The precision and reliability of cycloidal gearboxes are important in printing presses to ensure accurate paper feeding and positioning.
  • Packaging Machinery: In packaging equipment, cycloidal gearboxes can provide the required torque and accuracy for tasks like sealing, labeling, and filling.

These are just a few examples of where cycloidal gearboxes are commonly used, demonstrating their versatility and adaptability across various industries.

China manufacturer Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor Gearbox Reducer Cycloidal Gear Box for Brick Making Machine   best automatic gearbox	China manufacturer Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor Gearbox Reducer Cycloidal Gear Box for Brick Making Machine   best automatic gearbox
editor by CX 2023-09-21

China Standard Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor Gearbox Reducer Cycloidal Gear Box for Brick Making Machine synchromesh gearbox

Product Description

Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor gearbox reducer Cycloidal Gear box for Brick Making Machine

Quick Details:

Type: XB series Cycloidal Pin Wheel Speed Reducer    

Input Speed: 1000-1500rmp   

Output Speed: 0.3-280rpm

Certification: ISO9001 CE          

Ex Power:0.09-132KW                  

Warranty: 1Years

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Stepless
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

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Request Sample

cycloidal gearbox

Calculation of Reduction Ratio in a Cycloidal Gearbox

The reduction ratio in a cycloidal gearbox can be calculated using the following formula:

Reduction Ratio = (Number of Input Pins + Number of Output Pins) / Number of Output Pins

In a cycloidal gearbox, the input pins engage with the lobes of the cam disc, while the output pins are engaged with the cycloidal pins of the output rotor. The reduction ratio determines the relationship between the number of input and output pins engaged at any given time.

For example, if a cycloidal gearbox has 7 input pins and 14 output pins engaged, the reduction ratio would be:

Reduction Ratio = (7 + 14) / 14 = 1.5

This means that for every 1 revolution of the input pins, the output rotor will complete 1.5 revolutions. The reduction ratio is a key parameter that influences the output speed and torque of the cycloidal gearbox.

cycloidal gearbox

Maintenance Requirements for Cycloidal Gearboxes

Maintaining cycloidal gearboxes is essential to ensure their optimal performance and longevity. Here are some maintenance practices to consider:

  • Lubrication: Regular lubrication is crucial to prevent wear and friction between moving parts. Use high-quality lubricants recommended by the gearbox manufacturer.
  • Inspections: Regularly inspect the gearbox for signs of wear, damage, or oil leakage. Address any issues promptly to prevent further damage.
  • Cleaning: Keep the gearbox clean and free from debris that could interfere with its operation. Cleanliness helps prevent contamination and wear.
  • Torque Checks: Periodically check the tightness of fasteners and bolts to ensure they are properly secured. Loose fasteners can lead to misalignment and reduced performance.
  • Seal Maintenance: Check and maintain seals to prevent oil leakage. Damaged seals should be replaced promptly to avoid lubricant loss.
  • Temperature Monitoring: Monitor the operating temperature of the gearbox to ensure it remains within the recommended range. Excessive heat can lead to premature wear.
  • Alignment: Ensure that the gearbox is properly aligned with other components to prevent misalignment-related issues.
  • Regular Service: Follow the manufacturer’s recommended service intervals for more in-depth inspections and maintenance tasks.

Regular and proactive maintenance can extend the lifespan of cycloidal gearboxes, minimize downtime, and maintain their efficiency and performance over time.

cycloidal gearbox

Common Applications of Cycloidal Gearboxes

Cycloidal gearboxes find their application in various industries and scenarios where their unique features are advantageous:

  • Robotics: Cycloidal gearboxes are often used in robotic joints and manipulators due to their compact size, high torque capacity, and precision movement.
  • Conveyor Systems: Their ability to handle heavy loads and provide accurate motion makes cycloidal gearboxes suitable for conveyor systems in industries such as manufacturing, food processing, and material handling.
  • Aerospace: In aerospace applications, cycloidal gearboxes are used in satellite mechanisms, aerospace actuators, and precision motion control systems.
  • Medical Devices: The compact design and precise motion capabilities of cycloidal gearboxes are beneficial in medical equipment such as surgical robots and diagnostic devices.
  • Textile Industry: Cycloidal gearboxes are utilized in textile machines for their ability to provide accurate and synchronized movement in the weaving and knitting processes.
  • Automotive: Some automotive applications, such as sunroof mechanisms and power seats, can benefit from the compact size and high torque capacity of cycloidal gearboxes.
  • Printing Industry: The precision and reliability of cycloidal gearboxes are important in printing presses to ensure accurate paper feeding and positioning.
  • Packaging Machinery: In packaging equipment, cycloidal gearboxes can provide the required torque and accuracy for tasks like sealing, labeling, and filling.

These are just a few examples of where cycloidal gearboxes are commonly used, demonstrating their versatility and adaptability across various industries.

China Standard Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor Gearbox Reducer Cycloidal Gear Box for Brick Making Machine   synchromesh gearbox	China Standard Bwd5 Bl6 Bld6 XL9 Xld9 Xwd6 Vertical Installation Electric Motor Gearbox Reducer Cycloidal Gear Box for Brick Making Machine   synchromesh gearbox
editor by CX 2023-09-18

China OEM CZPT Mrt Series Quality Precision Flial Mowers 90 Degrees Steering Gear Box Lawn Mower Gearbox Suppiler gearbox adjustment

Product Description

Product Description

1. MT series spiral bevel gearbox with various types are standardizedall ratios of1:11.5:12 12.5:13:14:1and5:1areactual ones.Averageeffi-ciencyis 98%.

2. There are 1 input shafttwo input shaft sunilateral output shaft and double side output shaft.

3. Spiral bevel gear can rotate in both directions and transmit smoothly,low noise,light vibrationhigh performance.

4. If ratio is not 1:1ifinput speedon single-extendalbe shaft,out put speed will be reduced;if input speed on double-exfendable shaftoutput speed will be reduced.

Precision Gearboxes, Motors and Reducers

Precision Transmission Gear

Custom CNC Machining Parts Service

Quotation

According to your drawing(size, material,and required technology, etc)

Materials

Aluminum, Copper, Brass, Stainless Steel, Steel, Iron, Alloy,  Titanium etc.

Surface Treatment

Anodizing, Brushing, Galvanized, laser engraving, Silk printing, polishing, Powder coating, etc.

Tolerance

+/- 0.005mm-0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form

Processing

CNC Turning, Milling, Drilling, Hobbing, Polishing, Bushing, Surface Treatment etc.

Drawing Formats

Solid Works, Pro/Engineer, UG, AutoCAD(DXF, DWG), PDF, TIF etc.

 

5-axis CNC Milling Parts

Material Available

Aluminum

Stainless Steel

Brass

Copper

Iron

Plastic

AL6061

SS201

C35600

C11000

20#

POM

AL6063

SS301

C36000

C12000

45#

Peek

AL6082

SS303

C37700

C12200

Q235

PMMA

AL7075

SS304

C37000

C15710

Q345B

ABS

AL2571

SS316

C37100

etc…

Q345B

Delrin

AL5052

SS416

C28000

 

1214/1215

Nylon

ALA380

etc…

C26000

 

12L14

PVC

etc…

 

C24000

 

Carbon steel

PP

 

 

C22000

 

4140 / 4130

PC

 

 

etc…

 

etc…

etc…

Surface Treatment

Material Available

As machined

All metals

Smoothed

All metals and Plastic (e.g aluminum, steel,nylon, ABS)

Powder Coated

All metals ( e.g aluminum, steel)

Brushing

All metals (e.g aluminum, steel)

Anodized Hardcoat

Aluminum and Titanium alloys

Electropolished

Metal and plastic (e.g aluminum, ABS)

Bead Blasted

Aluminum and Titanium alloys

Anodized Clear or Color

Aluminum and Titanium alloys

Application Field

 

Company Profile

HangZhou CZPT Intelligent Technology Co. Ltd was established in 2003. Since established, we always focus on precision transmission and mechanical parts manufacturing & processing. We have a professional R&D team and advanced gear hobbing machine, gear grinding machine, gear shaping machine, CNC Lathe machines and milling machines, which can give comprehensive solutions according to user’s requirements, from the design. 

we bulid us through help others succes. CZPT always focuses on the development ability, and now, it owns more than 30 patents. Our company has several advanced engineering design softwares and applied more than 20 new technologies and new processes. And also, it is certified by ISO 9001: 2015 and ISO 14001: 2015.

For more than 10 years, our company has been committed to the production and processing of precision parts and non-standard automation design. With a highly qualified workforce, relying on rich experience in precision processing and international leading equipment, the company has established strategic partnerships with world-renowned enterprises in the fields of aviation, medical and industrial precision test and measurement equipment.

FAQ

Q1: How to get a quotation?

A1: Please send us drawings in igs, dwg, step etc. together with detailed PDF.If you have any requirements, please note,
and we could provide professional advice for your reference.

 

Q2: How long can i get the sample?

A2: Depends on your specific items,within 7-10 days is required generally.

 

Q3: How to enjoy the OEM services?

A3: Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you, after your agreement, we produce for you.

 

Q4: Will my drawings be safe after sending to you?

A4: Yes, we will keep them well and not release to third party without your permission. Of course, we would ensure the safety of the drawing.

 

Q5: What shall we do if we do not have drawings?

A5: Please send your sample to our factory,then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions(Length,Hight,Width), CAD or 3D file will be made for you if placed order.

cycloidal gearbox

Use of Cycloidal Gearboxes in Precision Applications

Cycloidal gearboxes are well-suited for precision applications due to their unique design and capabilities. Here’s why they are used in precision settings:

  • High Positional Accuracy: Cycloidal gearboxes offer high positional accuracy, making them suitable for applications that require precise positioning and movement.
  • Backlash Reduction: The design of cycloidal gearboxes minimizes backlash, ensuring that there is minimal play between gears. This is crucial for maintaining accuracy in precision applications.
  • Smooth and Controlled Motion: Cycloidal gearboxes provide smooth and controlled motion with minimal vibration, which is essential for delicate operations and precision machinery.
  • Compact Design: Their compact design allows cycloidal gearboxes to be integrated into tight spaces without sacrificing performance. This is especially valuable in applications where space is limited.
  • Repeatable Performance: Cycloidal gearboxes offer consistent and repeatable performance, which is vital for maintaining precision over multiple cycles.
  • Low Backlash: The low backlash characteristic of cycloidal gearboxes ensures that there is minimal lost motion, contributing to their precision performance.
  • High Torque Density: Despite their compact size, cycloidal gearboxes can handle high torque loads, making them suitable for applications that require both precision and power.
  • Reduced Wear: The rolling contact design of cycloidal gears reduces wear and extends the lifespan of the gearbox, which is crucial for precision applications that demand consistent performance over time.

Overall, cycloidal gearboxes are a reliable choice for precision applications that require accurate positioning, controlled motion, and consistent performance.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Three-Step
Samples:
US$ 600/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

cycloidal gearbox

Advantages of Using a Cycloidal Gearbox

Cycloidal gearboxes offer several advantages that make them well-suited for various applications:

  • High Torque Density: Cycloidal gearboxes provide a high torque output relative to their size and weight. This makes them ideal for applications where space is limited, and high torque is required.
  • Compact Design: The unique arrangement of cycloidal pins and lobed profiles results in a compact gearbox design. This is advantageous when dealing with constrained installation spaces.
  • Smooth and Precise Motion: Cycloidal motion generates smooth and controlled movement, making these gearboxes suitable for applications requiring accurate positioning, such as robotics and automation.
  • High Shock Load Capacity: The multiple points of contact between the cycloidal pins and the lobes distribute the load, allowing cycloidal gearboxes to handle sudden shocks and overloads effectively.
  • Backlash Elimination: Cycloidal gearboxes exhibit minimal backlash due to the nature of their motion. This is beneficial in applications where precise motion reversal is crucial.
  • cycloidal gearbox

    Variations in Cycloidal Gearbox Design

    Cycloidal gearboxes come in various designs and configurations to cater to different application requirements. Some common variations include:

    • Single-Stage vs. Multi-Stage: Cycloidal gearboxes can be designed as single-stage or multi-stage systems. Single-stage designs offer a lower gear ratio and are suitable for applications with moderate torque requirements. Multi-stage designs provide higher gear ratios and are used for applications demanding higher torque output.
    • Input and Output Arrangements: Cycloidal gearboxes can have various input and output arrangements, including coaxial, inline, and right-angle configurations. These arrangements determine the orientation of the input and output shafts relative to each other.
    • Size and Torque Capacity: Different sizes of cycloidal gearboxes are available to accommodate a wide range of torque and power requirements. Smaller sizes are suitable for applications where space is limited, while larger sizes handle higher torque loads.
    • Mounting Options: Cycloidal gearboxes offer flexibility in mounting options, including base or flange mounting. This allows for easy integration into different types of machinery and equipment.
    • Material Selection: Depending on the application’s demands, cycloidal gearboxes can be constructed using various materials, such as steel, aluminum, and alloys. Material selection affects the gearbox’s durability and performance in different environments.
    • Backlash Reduction Mechanisms: Some cycloidal gearboxes feature enhanced backlash reduction mechanisms to further improve precision and accuracy in motion control applications.

    These variations in design allow cycloidal gearboxes to be tailored to specific application requirements, making them versatile solutions for a wide range of industries and machinery.

  • High Efficiency: The rolling contact between the pins and lobes contributes to efficient power transmission, resulting in relatively high efficiency levels.
  • Reduced Wear and Noise: The rolling motion in cycloidal gearboxes leads to reduced wear on components, resulting in lower maintenance requirements and quieter operation.
  • Versatility: Cycloidal gearboxes can handle a wide range of ratios and speeds, making them suitable for various industrial and automation applications.

Due to these advantages, cycloidal gearboxes are commonly used in robotics, automation, packaging machinery, conveyors, and other applications where compactness, high torque, and precise motion are critical.

China OEM CZPT Mrt Series Quality Precision Flial Mowers 90 Degrees Steering Gear Box Lawn Mower Gearbox Suppiler   gearbox adjustment	China OEM CZPT Mrt Series Quality Precision Flial Mowers 90 Degrees Steering Gear Box Lawn Mower Gearbox Suppiler   gearbox adjustment
editor by CX 2023-08-31

China high quality Worm Gear Drive Reducer Box Reduction Gearbox with Good quality

Product Description

We produce speed reducers in strict accordance with ISO9001 standard to provide our customers with high quality gearboxes at competitive prices. Our gearboxes are equipped with accessories from international famous brands, such as oil seal from CZPT brand,lubricant from Shell brand, and bearing from CZPT brand. The housing and gear are produced in our company under stringent quality control. All our products are available in large stocks, and we can also provide you with customized reducer solutions, pleasefeel confident to contact us.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Installation: Oscillating Base Type
Samples:
US$ 28.2/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

helical gearbox

The Basics of a Cyclone Gearbox

Besides being compact, cycloidal speed reducers also offer low backlash and high ratios. Because of the small size of the drive, they are ideal for applications where space is a problem.

Involute gear tooth profile

Almost all gears use an involute gear tooth profile. This profile has a single curve, which means that the gear teeth do not have to be aligned closely with each other. This profile is smooth and can be manufactured easily.
Cycloid gears have a combination of epicycloid and hypocycloid curves. This makes them stronger than involute gear teeth. However, they can be more expensive to manufacture. They also have larger reduction ratios. They transmit more power than involute gears. Cycloid gears can be found in clocks.
When designing a gear, you need to consider several factors. Some of these include the number of teeth, the tooth angle and the lubrication type. Having a gear tooth that is not perfectly aligned can result in transmission error, noise and vibration.
The tooth profile of an involute gear is usually considered the best. Because of this, it is used in a wide variety of gears. Some of the most common applications for this profile are power transmission gears. However, this profile is not the best for every application.
Cycloid gears require more complex manufacturing processes than involute gear teeth. This can cause a larger tooth cost. Cycloid gears are used for less noisy applications.
Cycloid gears also transmit more power than involute gears. This can cause problems if the radii change tangentially. However, the shape is more simple than involute gears. Involute gears can handle centre sifts better.
Cycloid gears are less susceptible to transmission error. Cycloid gears have a convex surface, which makes them stronger than involute teeth. Cycloid gears also have a larger reduction ratio than involute gears. Cycloid teeth do not interfere with the mating teeth. However, they have a smaller number of teeth than involute teeth.

Rotation on the inside of the reference pitch circle of the pins

Whether a cycloidal gearbox is designed for stationary or rotating applications, the fundamental law of gearing must be observed: The ratio of angular velocities must be constant. This requires the rotation on the inside of the reference pitch circle of the pins to be constant. This is achieved through a series of cycloidal teeth, which act like tiny levers to transmit motion.
A cycloidal disc has N lobes which are rotated by three lobes per rotation around N pins. The number of lobes on a cycloidal disc is a significant factor in determining the transmission ratio.
A cycloidal disc is driven by an eccentric input shaft which is mounted to an eccentric bearing within an output shaft. As the input shaft rotates, the cycloidal disc moves around the pins of the pin disc.
The drive pin rotates at a 40 deg angle while the cycloidal disc rotates on the inside of the reference pitch circle of pins. As the drive pin rotates, it will slow the output motion. This means that the output shaft will complete only three revolutions with the input shaft, as opposed to nine revolutions with the input shaft.
The number of teeth on a cycloidal disc must be small compared to the number of surrounding pins. The disc must also be constructed with an eccentric radius. This will determine the size of the hole which will be required for the pin to fit between the pins.
When the input shaft is turned, the cycloidal disc will rotate on the inside of the reference pitch circle of roller pins. This will then transmit motion to the output shaft. The output shaft is supported by two bearings in an output housing. This design has low wear and torsional stiffness.helical gearbox

Transmission ratio

Choosing the right transmission ratio of cycloidal gearbox isn’t always easy. You might need to know the size of your gearbox before you can make an educated choice. You may also need to refer to the product catalog for guidance. For example, CZPT gearboxes have some unique ratios.
A cycloidal gear reducer is a compact and high-speed torque transmission device that reverses the direction of angular movement of the follower shaft. It consists of an eccentric cam positioned inside a cycloidal disc. Pin rollers on the follower shaft fit into matching holes in the cycloidal disc. In the process, the pins slide around the holes, in response to wobbling motion. The cycloidal disc is also capable of engaging the internal teeth of a ring-gear housing.
A cycloidal gear reducer can be used in a wide variety of applications, including industrial automation, robotics and power transmissions on boats and cranes. A cycloidal gear reducer is ideally suited for heavy duty applications with large payloads. They require specialized manufacturing processes, and are often used in equipment with precise output and high efficiency.
The cycloidal gear reducer is a relatively simple structure, but it does require some special tools. Cycloid gear reducers are also used to transmit torque, which is one of the reasons they are so popular in automation. Using a cycloidal gear reducer is a good choice for applications that require higher efficiency and lower backlash. It is also a good choice for applications where size is a concern. Cycloid gears are also a good choice for applications where high speed and high torque are required.
The transmission ratio of cycloidal gearbox is probably the most important function of a gearbox. You need to know the size of your gearbox and the type of gears it contains in order to make the right choice.

Vibration reduction

Considering the unique dynamics of a cycloidal gearbox, vibration reduction measures are required for a smooth operation. These measures can also help with the detection of faults.
A cycloidal gearbox is a gearbox with an eccentric bearing that rotates the center of the gears. It shares torque load with five outer rollers at any given time. It can be applied in many applications. It is a relatively inexpensive asset. However, if it fails, it can have significant economic impacts.
A typical input/output gearbox consists of a ring plate and two cranks mounted on the input shaft. The ring plate rotates when the input shaft rotates. There are two bearings on the output shaft.
The ring plate is a major noise source because it is not balanced. The cycloidal gear also produces noise when it meshes with the ring plate. This noise is generated by structural resonance. Several studies have been performed to solve this problem.
However, there is not much documented work on the condition monitoring of cycloidal gearboxes. In this article, we will introduce modern techniques for vibration diagnostics.
A cycloidal gearbox with a reduced reduction ratio has higher induced stresses in the cycloidal disc. In this case, the size of the output hole is larger and more material is removed from the cycloidal disc. This increase in the disc’s stresses leads to higher vibration amplitudes.
The load distribution along the width of the gear is an important design criterion. Using different gear profiles can help to optimize the transmission of torque. The contact stress of the cycloidal disc can also be investigated.
To determine the amplitude of the noise, the frequency of the gear mesh is multiplied by the shaft rate. If the RPM is relatively stable, the frequency can be used as a measure of magnitude. However, this is only accurate at close to failure.helical gearbox

Comparison with planetary gearboxes

Several differences exist between cycloidal gearboxes and planetary gearboxes. They are related to gear geometry and manufacturing processes. Among them, there are:
– The output shaft of a cycloidal gearbox has a larger torque than the input shaft. The rotational speed of the output shaft is lower than the input shaft.
– The cycloid gear disc rotates at variable velocity, while the planetary gear has a fixed speed. Consequently, the cycloid disc and output flange transmission accuracy is lower than that of the planetary gears.
– The cycloidal gearbox has a larger gripping area than the planetary gear. This is an advantage of the cycloidal gearbox in that it can handle larger loads.
– The cycloid profile has a significant impact on the quality of contact meshing between the tooth surfaces. The width of the contact ellipses increases by 90%. This is a result of the elimination of undercuts of the lobes. In this way, the contact force on the cycloid disc is decreased significantly.
– The cycloid drive has lower backlash and high torsional stiffness. This allows a cycloidal drive to be more stable against shock loads. The cycloid drive is also a compact design, which is ideally suited for applications with large transmission ratios.
– The output hub of the cycloid gearbox has movable pins and rollers. These components are attached to the ring gear in the outer gearbox. The output shaft is also turned by the planet carrier. The output hub of the cycloid system is composed of two parts: the ring gear and the output flange.
– The input shaft of a cycloidal gearbox is connected to a servomotor. The input shaft is a cylindrical element that is fixed to the planet carrier.
China high quality Worm Gear Drive Reducer Box Reduction Gearbox   with Good quality China high quality Worm Gear Drive Reducer Box Reduction Gearbox   with Good quality
editor by CX 2023-06-13

China miner coal gearbox 45 degree helical gears gear box prices for mining equipment machine with high quality

Relevant Industries: Manufacturing Plant, Development works , Energy & Mining, miner coal gearbox degree helical gears equipment box
Gearing Arrangement: Cycloidal
Output Torque: 375~519520Nm(personalized)
Enter Speed: 600~1500rpm
Output Pace: 1.5~1200rpm(tailored)
Pole: Single Two 3 Stage Pace Reducer
Ratio: 1.25-one hundred 1:20
Housing Content: Cast Iron
Functioning temperature: -40~45℃
Software: mining, chemical industry,steel metallurgy,lifting transpor and ect.
Approach: Carburizing, Nitriding , Grinding
Efficiency: ninety four%~ninety eight%
Mounting Placement: Horizontal,Vertical,Flange
Color: Blue,Inexperienced,Grey,Purple
kind: forty five degree helical gear box prices slicing formula gearbox for mining
Packaging Information: sea worthy picket situation for miner coal gearbox forty five degree helical gears gear box rates for mining tools machine

YOUR Specialist MANUFACTURE
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Z Collection Helical Gear Reducer
Z (ZDY, ZLY, ZSY, and ZFY) sequence tough tooth area cylindrical equipment reducer
D (DBY and DCY) series difficult tooth surface area cone equipment reducer
Chinese speed reducer is broadly utilised in mining machinery, chemical market,metal metallurgy, light business,environmental security, paper creating, printing, lifting transport, meals sector and so on.
Major Collection Item: R sequence helical gear reducer, K sequence spiral bevel gear reducer, NGW, P collection planetary reducer, H B collection gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial tough tooth floor cylindrical gear reducer, D (DBY and DCY) serial challenging tooth surface area cone equipment reducer, cycloid reducer, and so forth. In the meantime, map sample processing organization can be undertaken.

Function:

  • Applicable to the metallurgical,electricity era,drinking water therapy,development,chemical,paper,
    textiles,drugs,food and other industries.
  • The transmission effectiveness of one-stage can reach up to ninety eight%, two-stage can reach 96%, 3-phase can get to ninety four%.
  • The equipment processed by Carburizing & Grinding with substantial precision.
  • Large precision gear, regular transmission, big load potential
  • Prolonged provider existence.
  • One particular Two 3 Stage Velocity Reducer

  • Specification zfy zsy zdy zly reduction gearbox with electrical motor gearbox for Harvesting Machine:
    (make sure you speak to us for far more types & product)

    Driven machines
    Waste water therapyThickeners,filter presses,flocculation apparata,aerators, DC 12V Gear Motor Higher Torsion Pace Minimize Electric powered Gearbox Motor Reversible Worm Gear Motor raking products,merged longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumpsDredgersBucket conveyors, dumping units, carterpillar travelling gears, bucket wheel excavators as select up, bucket wheel excavator for primitive content, cutter head, traversing gears
    Chemical industryPlate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifugesSteel operating millsplate tilters, ingot pushers, winding equipment, cooling bed transfer frames, roller straigheners, desk constant intermittent, roller tables reversing tube mills, shears constant, casting motorists, reversing CZPT mills
    Metallic working millsReversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drivesConveyorsBucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
    Frequency convertersReciprocating compressors
    CranesSlewing gears, luffing gears, travelling gears, hoisting equipment, derricking jib cranesCooling towersCooling tower followers, blowers axial and radial
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    Cement businessConcrete mixer, breaker, rotary kilns, tube mills, separators, 1m,1.5m,2m,3m cnc linear CZPT rail movement and block bearing HGW25CC for CNC roll crushers

    Product choice:
    Closely employing the perfect reduction ratio.
    Reduction ratio = servo motor velocity / reducer output shaft speed
    Torque calculation: Torque calculation is very critical for the lifestyle of reducer, and pay out attention to whether the greatest torque value (TP) of acceleration exceeds the optimum load torque of the reducer.
    The relevant power is usually the relevant energy of the servo versions on the market, the applicability of the reducer is quite substantial, the functioning coefficient can be maintained previously mentioned 1.2, but the selection can also be based on their very own needs to choose.ZSY collection 2 stage cylindrical transmission reducer for belt conveyor.ZLY collection 2 stage helical pace reducer for paper mill.1 10 ratio gearbox velocity reducer for plastic extruder device. miner coal gearbox 45 degree helical gears equipment box rates for mining tools machine.

    Technology

    Chinese Electrical Motor Equipment Pace Reducer is a mechanical transmission in a lot of fields of the national economy. The merchandise groups protected by the sector contain all kinds of equipment reducer, planetary equipment reducer and worm reducer, as properly as different specific transmission products such as pace increasing device, speed control Devices, including a variety of sorts of versatile transmission devices, such as compound transmission. Goods and services in the area of metallurgy, nonferrous metals, coal, building supplies, ships, water conservancy, electricity, construction machinery and petrochemical industries.

    In all fields of national economic climate and countrywide defense market, gearbox items have a extensive range of purposes. Foodstuff mild market, electric machinery, construction machinery, metallurgy equipment, cement machinery, environmental defense equipment, digital appliances, highway building machinery, h2o conservancy equipment, chemical machinery, mining machinery, conveyor equipment, developing supplies machinery, rubber machinery, petroleum equipment and other industries have sturdy demand from customers of Reducer items. ZSY series 2 phase cylindrical transmission reducer for belt conveyor.ZLY sequence 2 phase helical pace reducer for paper mill.1 ten ratio gearbox speed reducer for plastic extruder device. miner coal gearbox 45 degree helical gears helical gear box prices for mining equipment machine.
    Packaging & Shipping
    Business Info Established in 1995 , HangZhou Boji Equipment is a specialist manufacturer and exporter that is concerned with the design and style, growth and generation of Gearbox Pace Reducer. We are positioned in HangZhou of ZheJiang Province, with convenient transportation accessibility. With our own brand name “TianQi”, all of our goods comply with international quality standards and are significantly appreciated in a selection of distinct marketplaces throughout the world.
    Our business possesses total machining middle, lathe, gear shaping equipment, equipment milling equipment, gear grinding device and assembling traces. Our well-equipped facilities and superb top quality handle all through all phases of generation enables us to guarantee whole customer pleasure.

    In addition to, In 2005,we attained ISO9001 certification. As a outcome of our higher high quality goods and fantastic consumer services, we have obtained a worldwide income network CZPT South The us, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
    With abundant export encounter, large quality goods, competitive costs, good service and in-time delivery, we particular that we can meet up with all of your need and exceed your anticipations. Our characteristic is bright with new cooperative relationships with firms from all in excess of the world. We appear ahead to speaking with you to long term examine how we can be of support to you.

    FAQ 1.Q:Are you the manufacturing facility or investing company?
    A:We are the specialist Manufacturing unit with more than 24 several years of experience.

    2.Q:Can you customise according to our demands?
    A:Of course, we can design nonstandard merchandise according to customer’ High High quality 6208 C3 Z ZZ DDU Deep Groove Ball CZPT Bearing CZPT s drawing and sample.

    3.Q:How prolonged is the shipping date?
    A:ten-20 operating days.

    4.Q:In which is your manufacturing facility?
    A:We are in HangZhou of ZheJiang Province, you can get listed here by large velocity prepare or fly to HangZhou.
    Welcome to go to us!

    The Different Types of Gearboxes

    There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.
    gearbox

    Planetary gearbox

    Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
    Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
    The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
    Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
    A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.
    gearbox

    Worm reduction gearbox

    The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
    Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
    The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
    The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
    Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

    Shaft-mounted gearbox

    Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
    Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
    The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
    Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.
    gearbox

    1 speed gearbox

    CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
    With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
    The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
    In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
    Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

    China miner coal gearbox 45 degree helical gears gear box prices for mining equipment machine     with high quality China miner coal gearbox 45 degree helical gears gear box prices for mining equipment machine     with high quality
    editor by czh 2023-02-17

    China Factory Gear Box Gpb Gpg Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery with high quality

    Solution Description

    TaiBang Motor Market Team Co., Ltd.

    The major products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV massive gear motors, Planetary gear motor ,Worm equipment motor etc, which utilized broadly in a variety of fields of producing pipelining, transportation, foodstuff, medicine, printing, cloth, packing, place of work, equipment, amusement and so forth, and is the desired and matched product for computerized equipment. 

    Design Instruction

    GB090-ten-P2

    GB 090 571 P2
    Reducer Collection Code External Diameter Reduction Ratio Reducer Backlash
    GB:High Precision Sq. Flange Output

    GBR:Substantial Precision Proper Angle Sq. Flange Output

    GE:Substantial Precision Round Flange Output

    GER:High Precision Right Round Flange Output

    050:ø50mm
    070:ø70mm
    090:ø90mm
    one hundred twenty:ø120mm
    155:ø155mm
    205:ø205mm
    235:ø235mm
    042:42x42mm
    060:60x60mm
    090:90x90mm
    a hundred and fifteen:115x115mm
    142:142x142mm
    180:180x180mm
    220:220x220mm
    571 indicates 1:ten P0:Substantial Precision Backlash

    P1:Precison Backlash

    P2:Normal Backlash

    Primary Technological Efficiency
     

    Product Quantity of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
    Rotary Inertia 1 three .03 .16   .sixty one   3.twenty five nine.21 28.98 sixty nine.sixty one
    four .03 .fourteen   .forty eight   2.seventy four 7.fifty four 23.sixty seven fifty four.37
    five .03 .thirteen   .47   2.71 7.forty two 23.29 fifty three.27
    6 .03 .thirteen   .45   two.65 seven.twenty five 22.seventy five fifty one.seventy two
    7 .03 .thirteen   .forty five   two.sixty two seven.fourteen 22.48 50.97
    eight .03 .13   .44   2.58 7.07 22.59 fifty.84
    nine .03 .13   .forty four   two.57 seven.04 22.53 50.sixty three
    10 .03 .thirteen   .44   two.57 seven.03 22.fifty one 50.fifty six
    2 fifteen .03 .03 .13 .thirteen .47 .47 2.71 seven.42 23.29
    20 .03 .03 .13 .thirteen .forty seven .47 2.seventy one 7.42 23.29
    25 .03 .03 .thirteen .13 .47 .47 two.71 seven.forty two 23.29
    30 .03 .03 .thirteen .13 .forty seven .forty seven two.seventy one seven.42 23.29
    35 .03 .03 .13 .13 .47 .forty seven 2.71 seven.forty two 23.29
    forty .03 .03 .thirteen .13 .forty seven .47 2.71 7.42 23.29
    45 .03 .03 .thirteen .thirteen .47 .47 2.71 seven.forty two 23.29
    fifty .03 .03 .13 .13 .forty four .forty four two.57 7.03 22.51
    sixty .03 .03 .thirteen .thirteen .forty four .forty four two.fifty seven 7.03 22.fifty one
    70 .03 .03 .13 .13 .44 .forty four 2.fifty seven seven.03 22.51
    eighty .03 .03 .thirteen .thirteen .forty four .44 2.57 seven.03 22.51
    90 .03 .03 .thirteen .13 .44 .44 2.fifty seven seven.03 22.fifty one
    100 .03 .03 .13 .thirteen .forty four .forty four 2.fifty seven 7.03 22.fifty one

     

    Item Quantity of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
    Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
    2           ≤3 ≤3 ≤3 ≤3
    Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    two ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    two ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
    Torsional Rigidity(N.M/arcmin) 1 three 7 7 14 fourteen 25 fifty a hundred forty five 225
    2 three seven seven 14 14 25 50 a hundred forty five 225
    Noise(dB) one,two ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
    Rated enter speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
    Max input velocity(rpm) one,two ten thousand 10000 ten thousand 8000 8000 8000 6000 6000 4000

     Noise check normal:Length 1m,no load.Calculated with an input speed 3000rpm 

     

    US $50
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Application: Machinery, Agricultural Machinery
    Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
    Layout: Cycloidal
    Hardness: Hardened Tooth Surface
    Installation: Vertical Type
    Step: Double-Step

    ###

    Samples:
    US$ 50/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    GB 090 010 P2
    Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
    GB:High Precision Square Flange Output

    GBR:High Precision Right Angle Square Flange Output

    GE:High Precision Round Flange Output

    GER:High Precision Right Round Flange Output

    050:ø50mm
    070:ø70mm
    090:ø90mm
    120:ø120mm
    155:ø155mm
    205:ø205mm
    235:ø235mm
    042:42x42mm
    060:60x60mm
    090:90x90mm
    115:115x115mm
    142:142x142mm
    180:180x180mm
    220:220x220mm
    010 means 1:10 P0:High Precision Backlash

    P1:Precison Backlash

    P2:Standard Backlash

    ###

    Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
    Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
    4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
    5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
    6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
    7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
    8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
    9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
    10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
    2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51

    ###

    Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
    Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
    2           ≤3 ≤3 ≤3 ≤3
    Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
    Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
    2 3 7 7 14 14 25 50 145 225
    Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
    Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
    Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000
    US $50
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Application: Machinery, Agricultural Machinery
    Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
    Layout: Cycloidal
    Hardness: Hardened Tooth Surface
    Installation: Vertical Type
    Step: Double-Step

    ###

    Samples:
    US$ 50/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    GB 090 010 P2
    Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
    GB:High Precision Square Flange Output

    GBR:High Precision Right Angle Square Flange Output

    GE:High Precision Round Flange Output

    GER:High Precision Right Round Flange Output

    050:ø50mm
    070:ø70mm
    090:ø90mm
    120:ø120mm
    155:ø155mm
    205:ø205mm
    235:ø235mm
    042:42x42mm
    060:60x60mm
    090:90x90mm
    115:115x115mm
    142:142x142mm
    180:180x180mm
    220:220x220mm
    010 means 1:10 P0:High Precision Backlash

    P1:Precison Backlash

    P2:Standard Backlash

    ###

    Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
    Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
    4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
    5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
    6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
    7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
    8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
    9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
    10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
    2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51

    ###

    Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
    Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
    2           ≤3 ≤3 ≤3 ≤3
    Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
    Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
    2 3 7 7 14 14 25 50 145 225
    Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
    Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
    Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000

    A Mathematical Model of a Cycloid Gearbox

    Having a gearbox with a cycloidal rotor is an ideal design for a car or any other vehicle, as the cycloidal design can reduce the amplitude of vibration, which is a key component in car performance. Using a cycloidal gearbox is also a great way to reduce the amount of friction between the gears in the gearbox, which can help to reduce noise and wear and tear. A cycloidal gearbox is also a very efficient design for a vehicle that needs to perform under high loads, as the gearbox can be very robust against shock loads.helical gearbox

    Basic design principles

    cycloidal gearboxes are used for precision gearing applications. Cycloidal drives are compact and robust and offer lower backlash, torsional stiffness and a longer service life. They are also suitable for applications involving heavy loads.
    Cycloidal drives are compact in size and provide very high reduction ratios. They are also very robust and can handle shock loads. Cycloidal drives are ideally suited to a wide range of drive technologies. Cycloidal gears have excellent torsional stiffness and can provide a transmission ratio of 300:1. They can also be used in applications where stacking multiple gear stages is not desired.
    In order to achieve a high reduction ratio, cycloidal gears must be manufactured extremely accurately. Cycloidal gears have a curved tooth profile that removes shear forces at any point of contact. This provides a positive fit for the gear disc. This profile can be provided on a separate outer bushing or as an internal gear profile insert.
    Cycloidal drives are used in marine propulsion systems, where the load plate rotates around the X and Y axis. The plate is anchored by a threaded screw hole arranged 15mm away from the center.
    A secondary carrier body is used in a cycloidal gearbox to support the load plate. The secondary carrier body is composed of a mounting carrier body and a secondary carrier disc.

    Low friction

    Several studies have been conducted to understand the static problems of gears. In this paper, we discuss a mathematical model of a low friction cycloidal gearbox. This model is designed to calculate various parameters that affect the performance of the gearbox during production.
    The model is based on a new approach that includes the stiction effect and the nonlinear friction characteristic. These parameters are not covered by the conventional rule of thumb.
    The stiction effect is present when the speed direction is changed. During this time, the input torque is required to prevail over the stiction effect to generate movement. The model also enables us to calculate the magnitude of the stiction effect and its breakaway speed.
    The most important thing is that the model can be used to improve the dynamic behavior of a controlled system. In this regard, the model has a high degree of accuracy. The model is tested in several quadrants of the gearbox to find the optimum stiction breakaway speed. The simulation results of the model show that this model is effective in predicting the efficiency of a low friction cycloidal gearbox.
    In addition to the stiction model, we also studied the efficiency of a low friction cycloidal reducer. The reduction ratio of this gearbox was estimated from the formula. It is found that the ratio approaches negative infinity when the motor torque is close to zero Nm.

    Compact

    Unlike standard planetary gears, cycloidal gearboxes are compact, low friction and feature virtually zero backlash. They also offer high reduction ratios, high load capacity and high efficiency. These features make them a viable option for a variety of applications.
    Cycloid disks are driven by an eccentric input shaft. They are then driven by a stationary ring gear. The ring gear rotates the cycloidal disk at a higher rate. The input shaft rotates nine times to complete a full rotation. The ring gear is designed to correct the dynamic imbalance.
    CZPT cycloidal gearheads are designed for precision and stable operation. These reducers are robust and can handle large translocations. They also offer high overload protection. They are suitable for shock wave therapy. CZPT gearheads are also well suited for applications with critical positioning accuracy. They also require low assembly and design costs. They are designed for long service life and low hysteresis loss.
    CZPT cycloidal reducers are used in a variety of industrial applications, including CNC machining centers, robot positioners and manipulators. They offer a unique design that can handle high forces on the output axis, and are especially suitable for large translocations. These gearheads are highly efficient, reducing costs, and are available in a variety of sizes. They are ideal for applications that require millimetre accuracy.

    High reduction ratios

    Compared to other gearboxes, cycloidal gearboxes offer high reduction ratios and small backlash. They are also less expensive. Cycloid gearboxes can be used in a variety of industries. They are suitable for robotic applications. They also have high efficiency and load capacity.
    A cycloidal gearbox works by rotating a cycloidal disc. This disc contains holes that are bigger than the pins on the output shaft. When the disc is rotated, the output pins move in the holes to generate a steady output shaft rotation. This type of gearbox does not require stacking stages.
    Cycloid gearboxes are usually shorter than planetary gearboxes. Moreover, they are more robust and can transmit higher torques.
    Cycloid gearboxes have an eccentric cam that drives the cycloidal disc. The cycloidal disc advances in 360deg/pivot/roller steps. It also rotates in an eccentric pattern. It meshes with the ring-gear housing. It also engages the internal teeth of the ring-gear housing.
    The number of lobes on the cycloidal disc is not sufficient to generate a good transmission ratio. In fact, the number of lobes must be less than the number of pins surrounding the cycloidal disc.
    The cycloidal disc is rotated by an eccentric cam that extends from the base shaft. The cam also spins inside the cycloidal disc. The eccentric motion of the cam helps the cycloidal disc rotate around the pins of the ring-gear housing.helical gearbox

    Reducing amplitude of the vibration

    Various approaches to reducing amplitude of the vibration in a cycloidal gearbox have been studied. These approaches are based on the kinematic analysis of gearbox.
    A cycloidal gearbox is a gearbox that consists of bearings, gears, and an eccentric bearing that drives a cycloidal disc. This gearbox has a high reduction ratio, which is achieved by a series of output shaft pins that drive the output shaft as the disc rotates.
    The test bench used in the studies has four sensors. Each sensor acquires signals with different signal processing techniques. In addition, there is a tachometer that acquires variations in rotational velocity at the input side.
    The kinematic study of the robotic gearbox was performed to understand the frequency of vibrations and to determine whether the gearbox is faulty. It was found that the gearbox is in healthy operation when the amplitude of the x and y is low. However, when the amplitude is high, it is indicative of a malfunctioning element.
    The frequency analysis of vibration signals is performed for both cyclostationary and noncyclostationary conditions. The frequencies that are selected are those that appear in both types of conditions.

    Robust against shock loads

    Compared to traditional gearboxes, cycloidal gearboxes have significant benefits when it comes to shock loads. These include high shock-load capacity, high efficiency, reduced cost, lower weight, lower friction, and better positioning accuracy.
    Cycloid gears can be used to replace traditional planetary gears in applications where inertia is important, such as the transportation of heavy loads. They have a lighter design and can be manufactured to a more compact size, which helps reduce cost and installation expense. Cycloid gears are also able to provide transmission ratios of up to 300:1 in a small package.
    Cycloid gears are also suitable for applications where a long service life is essential. Their radial clamping ring reduces inertia by up to 39%. Cycloid gears have a torsional stiffness that is five times higher than that of conventional planetary gears.
    Cycloid gearboxes can provide significant improvements in concrete mixers. They are a highly efficient design, which allows for important innovations. They are also ideal for servo applications, machine tools, and medical technology. They feature user-friendly screw connections, effective corrosion protection, and effective handling.
    Cycloid gears are especially useful for applications with critical positioning accuracy. For example, in the control of large parabolic antennas, high shock load capacity is required to maintain accuracy. Cycloid gears can withstand shock loads up to 500% of their rated torque.helical gearbox

    Inertial effects

    Various studies have been conducted to investigate the static problems of gears. However, there is still a need for a proper model to investigate the dynamic behaviour of a controlled system. For this, a mathematical model of a cycloidal gearbox has been developed. The presented model is a simple model that can be used as the basis for a more complex mechanical model.
    The mathematical model is based on the cycloidal gearbox’s mechanical construction and has a nonlinear friction characteristic. The model is able to reproduce the current peaks and breaks at standstill. It also considers the stiction effect. However, it does not cover backlash or torsional stiffness.
    This model is used to calculate the torque generating current and the inertia of the motor. These values are then compared with the real system measurement. The results show that the simulation results are very close to the real system measurement.
    Several parameters are considered in the model to improve its dynamic behaviour. These parameters are calculated from the harmonic drive system analysis. These are torque-generating current, inertia, and the contact forces of the rotating parts.
    The model has a high level of accuracy and can be used for motor control. It is also able to reproduce the dynamic behaviour of a controlled system.
    China Factory Gear Box Gpb Gpg Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery     with high quality China Factory Gear Box Gpb Gpg Servo Motor Gearhead High Precision Planetary Gearbox for Woodworking Machinery     with high quality
    editor by czh 2023-01-28

    China Gear Box Gpb Gpg Gearbox High Precision Planetary Gearhead with Low Price cycloidal drive mechanism

    Item Description

    TaiBang Motor Business Team Co., Ltd.

    The primary goods is induction motor, reversible motor, DC brush gear motor, DC brushless equipment motor, CH/CV huge equipment motors, Planetary gear motor ,Worm equipment motor etc, which utilised extensively in numerous fields of production pipelining, transportation, meals, drugs, printing, cloth, packing, office, apparatus, entertainment and so on, and is the chosen and matched item for automated device. 

    Model Instruction

    GB090-ten-P2

    GB 090 571 P2
    Reducer Series Code Exterior Diameter Reduction Ratio Reducer Backlash
    GB:Substantial Precision Square Flange Output

    GBR:Substantial Precision Appropriate Angle Sq. Flange Output

    GE:High Precision Spherical Flange Output

    GER:Substantial Precision Proper Round Flange Output

    050:ø50mm
    070:ø70mm
    090:ø90mm
    one hundred twenty:ø120mm
    a hundred and fifty five:ø155mm
    205:ø205mm
    235:ø235mm
    042:42x42mm
    060:60x60mm
    090:90x90mm
    115:115x115mm
    142:142x142mm
    180:180x180mm
    220:220x220mm
    571 indicates 1:10 P0:Substantial Precision Backlash

    P1:Precision Backlash

    P2:Standard Backlash

    Principal Technological Performance
     

    Item Variety of phase Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
    Rotary Inertia 1 three .03 .sixteen   .sixty one   3.25 9.21 28.98 69.sixty one
    4 .03 .14   .48   2.seventy four seven.54 23.sixty seven fifty four.37
    5 .03 .thirteen   .47   two.71 7.forty two 23.29 fifty three.27
    six .03 .13   .forty five   two.65 seven.twenty five 22.seventy five 51.seventy two
    seven .03 .thirteen   .45   2.62 seven.fourteen 22.forty eight 50.ninety seven
    8 .03 .thirteen   .44   two.fifty eight 7.07 22.fifty nine fifty.84
    9 .03 .13   .44   2.fifty seven 7.04 22.fifty three fifty.sixty three
    10 .03 .13   .forty four   two.fifty seven seven.03 22.51 fifty.56
    2 fifteen .03 .03 .13 .thirteen .forty seven .forty seven 2.seventy one 7.forty two 23.29
    twenty .03 .03 .13 .thirteen .forty seven .47 2.seventy one 7.42 23.29
    twenty five .03 .03 .thirteen .13 .forty seven .47 2.seventy one seven.42 23.29
    30 .03 .03 .13 .thirteen .forty seven .47 two.71 seven.forty two 23.29
    35 .03 .03 .thirteen .thirteen .forty seven .47 2.seventy one seven.forty two 23.29
    forty .03 .03 .13 .thirteen .forty seven .forty seven 2.seventy one 7.42 23.29
    45 .03 .03 .thirteen .13 .forty seven .47 2.seventy one seven.42 23.29
    50 .03 .03 .13 .13 .forty four .44 two.fifty seven seven.03 22.51
    60 .03 .03 .13 .thirteen .44 .44 two.fifty seven seven.03 22.fifty one
    70 .03 .03 .13 .thirteen .forty four .44 2.57 7.03 22.51
    eighty .03 .03 .13 .thirteen .forty four .forty four 2.57 seven.03 22.fifty one
    ninety .03 .03 .thirteen .thirteen .forty four .44 two.57 seven.03 22.fifty one
    100 .03 .03 .thirteen .thirteen .forty four .44 2.fifty seven seven.03 22.51

     

    Item Variety of phase GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
    Backlash(arcmin) High Precision P0 one       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
    two           ≤3 ≤3 ≤3 ≤3
    Precision P1 one ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
    Torsional Rigidity(N.M/arcmin) one 3 seven 7 fourteen 14 25 50 a hundred forty five 225
    2 three 7 7 14 fourteen 25 fifty a hundred forty five 225
    Noise(dB) one,two ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
    Rated enter velocity(rpm) one,two 5000 5000 5000 4000 4000 4000 3000 3000 2000
    Max input speed(rpm) 1,2 10000 ten thousand ten thousand 8000 8000 8000 6000 6000 4000

     Noise take a look at regular:Distance 1m,no load.Calculated with an enter velocity 3000rpm 

     

    US $50
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Application: Machinery, Agricultural Machinery
    Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
    Layout: Cycloidal
    Hardness: Hardened Tooth Surface
    Installation: Vertical Type
    Step: Double-Step

    ###

    Samples:
    US$ 50/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    GB 090 010 P2
    Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
    GB:High Precision Square Flange Output

    GBR:High Precision Right Angle Square Flange Output

    GE:High Precision Round Flange Output

    GER:High Precision Right Round Flange Output

    050:ø50mm
    070:ø70mm
    090:ø90mm
    120:ø120mm
    155:ø155mm
    205:ø205mm
    235:ø235mm
    042:42x42mm
    060:60x60mm
    090:90x90mm
    115:115x115mm
    142:142x142mm
    180:180x180mm
    220:220x220mm
    010 means 1:10 P0:High Precision Backlash

    P1:Precision Backlash

    P2:Standard Backlash

    ###

    Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
    Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
    4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
    5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
    6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
    7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
    8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
    9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
    10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
    2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51

    ###

    Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
    Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
    2           ≤3 ≤3 ≤3 ≤3
    Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
    Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
    2 3 7 7 14 14 25 50 145 225
    Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
    Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
    Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000
    US $50
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Application: Machinery, Agricultural Machinery
    Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
    Layout: Cycloidal
    Hardness: Hardened Tooth Surface
    Installation: Vertical Type
    Step: Double-Step

    ###

    Samples:
    US$ 50/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    GB 090 010 P2
    Reducer Series Code External Diameter Reduction Ratio Reducer Backlash
    GB:High Precision Square Flange Output

    GBR:High Precision Right Angle Square Flange Output

    GE:High Precision Round Flange Output

    GER:High Precision Right Round Flange Output

    050:ø50mm
    070:ø70mm
    090:ø90mm
    120:ø120mm
    155:ø155mm
    205:ø205mm
    235:ø235mm
    042:42x42mm
    060:60x60mm
    090:90x90mm
    115:115x115mm
    142:142x142mm
    180:180x180mm
    220:220x220mm
    010 means 1:10 P0:High Precision Backlash

    P1:Precision Backlash

    P2:Standard Backlash

    ###

    Item Number of stage Reduction Ratio GB042 GB060 GB060A GB090 GB090A GB115 GB142 GB180 GB220
    Rotary Inertia 1 3 0.03 0.16   0.61   3.25 9.21 28.98 69.61
    4 0.03 0.14   0.48   2.74 7.54 23.67 54.37
    5 0.03 0.13   0.47   2.71 7.42 23.29 53.27
    6 0.03 0.13   0.45   2.65 7.25 22.75 51.72
    7 0.03 0.13   0.45   2.62 7.14 22.48 50.97
    8 0.03 0.13   0.44   2.58 7.07 22.59 50.84
    9 0.03 0.13   0.44   2.57 7.04 22.53 50.63
    10 0.03 0.13   0.44   2.57 7.03 22.51 50.56
    2 15 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    20 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    25 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    30 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    35 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    40 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    45 0.03 0.03 0.13 0.13 0.47 0.47 2.71 7.42 23.29
    50 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    60 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    70 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    80 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    90 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51
    100 0.03 0.03 0.13 0.13 0.44 0.44 2.57 7.03 22.51

    ###

    Item Number of stage GB042 GB060 GB060A GB90 GB090A GB115 GB142 GB180 GB220
    Backlash(arcmin) High Precision P0 1       ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
    2           ≤3 ≤3 ≤3 ≤3
    Precision P1 1 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
    2 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    Standard P2 1 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5 ≤5
    2 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7 ≤7
    Torsional Rigidity(N.M/arcmin) 1 3 7 7 14 14 25 50 145 225
    2 3 7 7 14 14 25 50 145 225
    Noise(dB) 1,2 ≤56 ≤58 ≤58 ≤60 ≤60 ≤63 ≤65 ≤67 ≤70
    Rated input speed(rpm) 1,2 5000 5000 5000 4000 4000 4000 3000 3000 2000
    Max input speed(rpm) 1,2 10000 10000 10000 8000 8000 8000 6000 6000 4000

    Condition Monitoring of Cyclone Gearboxes

    Whether you’re considering using a cycloidal gearbox in your home, office, or garage, you’ll want to make sure it’s made of quality material. You also want to make sure it’s designed properly, so it won’t be damaged by vibrations.helical gearbox

    Planetary gearboxes

    Compared to cycloidal gearboxes, planetary gearboxes are lighter and more compact, but they lack the precision and durability of the former. They are better suited for applications with high torque or speed requirements. For this reason, they are usually used in robotics applications. But, cycloidal gearboxes are still better for some applications, including those involving shock loads.
    There are many factors that affect the performance of gearboxes during production. One of these is the number of teeth. In the case of planetary gearboxes, the number of teeth increases with the number of planets. The number of teeth is reduced in cycloidal gearboxes, which results in higher transmission ratios. These gearboxes also have lower breakaway torques, which means that they can be controlled more easily by the user.
    A cycloid gearbox is comprised of three main parts: the ring gear, the sun gear, and the input shaft. The ring gear is fixed in the gearbox, while the sun gear transmits the rotation to the planet gears. The input shaft transfers motion to the sun gear, which in turn transmits it to the output shaft. The output shaft has a larger torque than the input shaft.
    Cycloid gears have better torsional stiffness, lower wear, and lower Hertzian contact stress. However, they are also larger in size and require highly accurate manufacturing. Cycloid gears can be more difficult to manufacture than involute gears, which require large amounts of precision.
    Cycloid gears can offer transmission ratios up to 300:1, and they can do this in a small package. They also have lower wear and friction, which makes them ideal for applications that require a high transmission ratio.
    Cycloid gearboxes are usually equipped with a backlash of about one angular minute. This backlash provides the precision and control necessary for accurate movement. They also provide low wear and shock load capacity.
    Planetary gearboxes are available in single and two-stage designs, which increase in length as stages are added. In addition to the two stages, they can be equipped with an optional output bearing, which takes up mounting space. In some applications, a third stage is also available.

    Involute gears

    Generally, involute gears are more complex to manufacture than cycloidal gears. For example, an involute gear tooth profile has a single curve while a cycloidal gear tooth profile has two curves. In addition, the involute curve is not within the base circle.
    The involute curve is a very important component of a gear tooth and it can significantly influence the quality of contact meshing between teeth. Various works have been done on the subject, mainly focusing on the operating principles. In addition, the most important characteristic of the double-enveloping cycloid drive is its double contact lines between the meshing tooth pairs.
    Cycloid gears are more powerful, less noisy, and last longer than involute gears. They also require less manufacturing operations during production. However, cycloid gears are more expensive than involute gears. Involute gears are more commonly used in linear motions while cycloid gears are used for rotary motions.
    Although cycloid gears are more technically advanced, involute gears have the superior quality and are more aesthetically pleasing. Cycloid gears are used in various industrial applications such as pumps and compressors. They are also widely used in the watch industry. Nevertheless, involute gears have not yet replaced cycloid gears in the watch industry.
    The cycloid disc has a number of pins around its outer edge, while an involute gear has only a single curve for the teeth. In addition, cycloid gears have a more robust and reliable design. Involute gears, on the other hand, have a cheaper rack cutter and less expensive involute teeth.
    The cycloid disc’s transmission accuracy is about 98.5%, while the ring gear’s transmission accuracy is about 96%. The cycloid disc’s rotational velocity has a magnitude of 3 rad/s. A small change in the center distance does not affect the transmission accuracy. However, rotational velocity fluctuation can affect the transmission accuracy.
    Cycloid gears also have the cycloid gear disc’s rotational velocity. The disc has N lobes. However, the cycloid gear disc’s transmission accuracy is still not perfect. This is because of the large rotational angles between the lobes. This also makes it difficult to manufacture.helical gearbox

    Vibrations

    Using modern techniques for vibration diagnostics and data-driven methods, this article presents a new approach to condition monitoring of cycloidal gearboxes. This approach focuses on detecting the root cause of gearbox failure. The article aims to provide a unified approach to gear designers.
    A cycloidal gearbox is a high-precision gearbox that is used in heavy-duty machines. It has a large reduction ratio, which makes it necessary to have a very large input speed. Cycloid gears have high accuracy, but they are susceptible to vibration issues. In this article, the authors describe how a cycloidal gearbox works and how vibrations are measured. They also show how this gearbox can be used to detect faults.
    The gearbox is used in positioners, multi-axis robots, and heavy-duty machines. The main characteristics of this gearbox are the high accuracy, the overload capacity, and the large reduction ratio.
    There is little documentation on vibrations and condition monitoring of cycloidal gearboxes. The authors describe their approach to the problem, using a cycloidal gearbox and a testing bench. Their approach involves measuring the frequency of the gearbox with different input speeds.
    The results show a good separation between the healthy and damaged states. Fault frequencies show up in the lower orders of frequencies. Faults can be detected using binning, which eliminates the need for a tachometer. In addition, binning is combined with Principal Component Analysis to determine the state of the gearbox.
    This method is compared to traditional techniques. In addition, the results show how binning can be used to calculate the defect frequencies of the bearings. It is also used to determine the frequencies of the components.
    The signals from the test bench are acquired using four sensors. These sensors are medium sensitivity 100 mV/g accelerometers. The signals are then processed using different signal processing techniques. The results show that the vibration signals are correlated with the internal motion of the gearbox. This information is used to identify the internal frequency of the transmission.
    The frequency analysis of vibration signals is performed in cyclostationary and noncyclostationary conditions. The signals are then analyzed to determine the magnitude of the gear meshing frequency.helical gearbox

    Design

    Using precision gearboxes, servomotors can now control heavy loads at high speed. Unlike cam indexing devices, cycloidal gears provide extremely accurate positioning and high torque. They also provide excellent torsional stiffness and shock load capacity.
    Cycloid gears are specially designed to minimize vibration at high RPM. Unlike involute gears, they are not stacked, which reduces friction and forces experienced by each tooth. In addition, cycloidal gears have lower Hertzian contact stress.
    Cycloid gears are often used in multi-axis robots for positioners. They can provide transmission ratios as high as 300:1 in a compact package. They are also used in first joints in heavy machines. However, they require extremely accurate manufacturing. They are also more difficult to produce than involute gears.
    A cycloidal gearbox is a type of planetary gearbox. Cycloid gears are specially designed for high gear ratios. They also have the ability to provide a large reduction ratio in a single stage. They are increasingly used in first joints in heavy machines. They are also becoming more common in robotics.
    In order to achieve a large reduction ratio, the input speed of the gear must be very high. Generally, the input speed is between 500 rpm and 4500 rpm. However, in some cases, the input speed may be lower.
    A cycloid is formed by rolling a rolling circle on a base circle. The ratio between the rolling circle diameter and the base circle diameter determines the shape of the cycloid. A hypocycloid is formed by rolling primarily on the inside of the base circle, while an epicycloid is formed by rolling primarily on the outside of the base circle.
    Cycloid gears have a very small backlash, which minimizes the forces experienced by each tooth. These gears also have a good torsional stiffness, low friction, and shock load capacity. They also provide the best positioning accuracy.
    The cycloidal gearbox was designed and built at Radom University. The design was based on three different cycloidal gears. The first pair had the external profile at the nominal dimension, while the second pair had the profile minus tolerance. The load plate had threaded screw holes arranged 15 mm away from the center.
    China Gear Box Gpb Gpg Gearbox High Precision Planetary Gearhead with Low Price     cycloidal drive mechanismChina Gear Box Gpb Gpg Gearbox High Precision Planetary Gearhead with Low Price     cycloidal drive mechanism
    editor by czh 2023-01-19