China Harmonic Drive Speed Reducer Gearbox components of gearbox

Item Description

Solution Description:

1. Flexspline is a hollow flanging standard cylinder framework.

2. The framework of the complete item is compact. The input shaft is right matched with the interior hole of the wave generator. They are linked by a flat essential slot.

three. The connecting way is circular spline fastened and adaptable output, Or it can also be used that adaptable fixed and circular spline output.

Rewards:

one. Higher precision, higher torque

2. Dedicated complex staff can be on-the-go to offer design answers

3. Manufacturing unit direct revenue fantastic workmanship sturdy quality assurance

four. Product high quality concerns have a one-12 months guarantee time, can be returned for substitute or mend

Company profile:

 

HangZhou CZPT Technology Co., Ltd. set up in 2014, is fully commited to the R & D plant of high-precision transmission elements. At present, the yearly production capability can reach 45000 sets of harmonic reducers. We firmly feel in good quality first. All backlinks from raw supplies to completed products are strictly supervised and managed, which offers a solid foundation for solution high quality. Our merchandise are sold all in excess of the region and overseas.

The harmonic reducer and other higher-precision transmission factors have been independently developed by the firm. Our firm spends twenty% of its income every single yr on the analysis and growth of new systems in the sector. There are 5 men and women in R & D.

Our advantage is as under:

1.7 a long time of marketing encounter

two. 5-man or woman R & D group to offer you with technical assistance

3. It is offered at property and abroad and exported to Turkey and Ireland

4. The item high quality is guaranteed with a 1-yr guarantee

5. Items can be personalized

Toughness manufacturing facility:

Our plant has an entire campus The number of workshops is about 300 Regardless of whether it truly is from the manufacturing of raw components and the procurement of uncooked materials to the inspection of finished products, we’re doing it ourselves. There is a comprehensive production method

HCS-I Parameter:

Model Speed ratio Enter the rated torque at 2000r/min Allowed CZPT torque at commence cease The allowable maximum of the average load torque Maximum torque is authorized in an quick Permit the maximum velocity to be entered Average enter pace is allowed Back again gap layout existence
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 eighty three.eight .four eight.5 .nine six.8 .seven 19.one 1.9 8000 3000 ≤30 10000
one hundred 4.1 .four 8.9 .nine 7.2 .7 twenty two
14 fifty six.two .6 20.seven two.1 seven.nine .7 forty.three four.1 7000 3000 ≤30 15000
80 9 .9 27 2.seven 12.seven one.3 54.1 5.five
a hundred nine .nine 32 3.three 12.seven 1.three sixty two.1 six.3
17 50 18.4 1.9 39 four 29.nine 3 eighty.5 8.2 6500 3000 ≤30 15000
80 twenty five.three 2.six forty nine.five five 31 3.2 100.1 ten.2
100 27.6 2.eight 62 six.three 45 4.6 124.2 12.7
20 fifty 28.8 2.nine 64.four 6.6 39 4 112.seven eleven.five 5600 3000 ≤30 15000
80 39.1 4 85 8.eight fifty four five.5 146.one 14.nine
100 46 four.7 ninety four.3 nine.6 56 5.eight 169.one 17.two
a hundred and twenty forty six 4.seven 100 ten.two fifty six 5.eight 169.one 17.two
one hundred sixty 46 4.seven 112 10.nine fifty six 5.eight 169.1 seventeen.2
25 fifty 44.nine four.6 113 11.five 63 6.five 213.nine 21.eight 4800 3000 ≤30 15000
eighty 72.five 7.4 158 sixteen.one one hundred 10.two 293.3 29.nine
a hundred 77.one seven.9 181 18.four 124 twelve.7 326.6 33.three
120 seventy seven.1 7.nine 192 19.6 124 12.7 349.six 35.six
32 fifty 87.4 eight.9 248 25.three 124 12.seven 439 44.eight 4000 3000 ≤30 15000
eighty a hundred thirty five.seven thirteen.8 350 35.6 192 19.6 653 66.six
one hundred 157.6 sixteen.one 383 39.one 248 25.3 744 75.9
one hundred twenty 157.six sixteen.1 406 forty one.4 248 25.3 789 80.5

HCG Parameter:

Model Speed ratio Enter the rated torque at 2000r/min Allowed CZPT torque at start off stop The allowable greatest of the average load torque Maximum torque is authorized in an instantaneous Let the greatest speed to be entered Common enter speed is permitted Again hole layout life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 .four eight.five .9 6.8 .seven 19.one one.nine 8000 3000 ≤20 10000
a hundred 4.1 .4 8.9 .nine 7.two .7 twenty 2
14 50 seven .seven 23 two.three nine .nine forty six four.7 10000 6500 ≤20 15000
eighty ten 1 30 3.one 14 one.4 sixty one 6.two
one hundred 10 1 36 3.seven 14 1.four 70 7.two
17 fifty 21 2.one forty four 4.5 34 three.4 ninety one 9 7500 5600 ≤20 20000
80 29 two.nine 56 five.seven 35 three.6 113 twelve
100 31 three.2 70 seven.2 fifty one 5.2 143 15
20 fifty 33 3.three 73 7.4 44 4.5 127 13 7000 4800 ≤20 2000
eighty forty four 4.five 96 9.eight 61 six.two one hundred sixty five 17
100 fifty two 5.three 107 10.9 sixty four six.5 191 twenty
one hundred twenty fifty two five.3 113 eleven.five 64 6.five 191 twenty
160 52 five.three 120 twelve.2 64 six.five 191 twenty
25 fifty fifty one 5.two 127 thirteen 72 7.three 242 twenty five 5600 4000 ≤20 2000
eighty 82 8.four 178 eighteen 113 12 332 34
one hundred 87 8.9 204 21 one hundred forty 14 369 38
120 87 eight.nine 217 22 one hundred forty 14 395 forty
32 50 ninety nine 10 281 29 a hundred and forty fourteen 497 fifty one 5600 3000 ≤20 2000
eighty 153 sixteen 395 40 217 22 738 seventy five
100 178 18 433 44 281 29 841 86
a hundred and twenty 178 eighteen 459 47 281 29 892 ninety one

Exhibitions:
Application circumstance:

FQA:
Q: What need to I offer when I pick a gearbox/speed reducer?
A: The ideal way is to give the motor drawing with parameters. Our engineer will check out and suggest the most appropriate gearbox product for your reference.
Or you can also give the beneath specification as well:
one) Kind, product, and torque.
two) Ratio or output velocity
three) Doing work situation and connection method
four) Quality and mounted equipment name
5) Input method and enter speed
six) Motor manufacturer model or flange and motor shaft measurement

US $523.8
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Car
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step

###

Customization:

###

Model Speed ratio Enter the rated torque at 2000r/min Allowed peak torque at start stop The allowable maximum of the average load torque Maximum torque is allowed in an instant Allow the maximum speed to be entered Average input speed is allowed Back gap design life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 0.4 8.5 0.9 6.8 0.7 19.1 1.9 8000 3000 ≤30 10000
100 4.1 0.4 8.9 0.9 7.2 0.7 20 2
14 50 6.2 0.6 20.7 2.1 7.9 0.7 40.3 4.1 7000 3000 ≤30 15000
80 9 0.9 27 2.7 12.7 1.3 54.1 5.5
100 9 0.9 32 3.3 12.7 1.3 62.1 6.3
17 50 18.4 1.9 39 4 29.9 3 80.5 8.2 6500 3000 ≤30 15000
80 25.3 2.6 49.5 5 31 3.2 100.1 10.2
100 27.6 2.8 62 6.3 45 4.6 124.2 12.7
20 50 28.8 2.9 64.4 6.6 39 4 112.7 11.5 5600 3000 ≤30 15000
80 39.1 4 85 8.8 54 5.5 146.1 14.9
100 46 4.7 94.3 9.6 56 5.8 169.1 17.2
120 46 4.7 100 10.2 56 5.8 169.1 17.2
160 46 4.7 112 10.9 56 5.8 169.1 17.2
25 50 44.9 4.6 113 11.5 63 6.5 213.9 21.8 4800 3000 ≤30 15000
80 72.5 7.4 158 16.1 100 10.2 293.3 29.9
100 77.1 7.9 181 18.4 124 12.7 326.6 33.3
120 77.1 7.9 192 19.6 124 12.7 349.6 35.6
32 50 87.4 8.9 248 25.3 124 12.7 439 44.8 4000 3000 ≤30 15000
80 135.7 13.8 350 35.6 192 19.6 653 66.6
100 157.6 16.1 383 39.1 248 25.3 744 75.9
120 157.6 16.1 406 41.4 248 25.3 789 80.5

###

Model Speed ratio Enter the rated torque at 2000r/min Allowed peak torque at start stop The allowable maximum of the average load torque Maximum torque is allowed in an instant Allow the maximum speed to be entered Average input speed is allowed Back gap design life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 0.4 8.5 0.9 6.8 0.7 19.1 1.9 8000 3000 ≤20 10000
100 4.1 0.4 8.9 0.9 7.2 0.7 20 2
14 50 7 0.7 23 2.3 9 0.9 46 4.7 10000 6500 ≤20 15000
80 10 1 30 3.1 14 1.4 61 6.2
100 10 1 36 3.7 14 1.4 70 7.2
17 50 21 2.1 44 4.5 34 3.4 91 9 7500 5600 ≤20 20000
80 29 2.9 56 5.7 35 3.6 113 12
100 31 3.2 70 7.2 51 5.2 143 15
20 50 33 3.3 73 7.4 44 4.5 127 13 7000 4800 ≤20 2000
80 44 4.5 96 9.8 61 6.2 165 17
100 52 5.3 107 10.9 64 6.5 191 20
120 52 5.3 113 11.5 64 6.5 191 20
160 52 5.3 120 12.2 64 6.5 191 20
25 50 51 5.2 127 13 72 7.3 242 25 5600 4000 ≤20 2000
80 82 8.4 178 18 113 12 332 34
100 87 8.9 204 21 140 14 369 38
120 87 8.9 217 22 140 14 395 40
32 50 99 10 281 29 140 14 497 51 5600 3000 ≤20 2000
80 153 16 395 40 217 22 738 75
100 178 18 433 44 281 29 841 86
120 178 18 459 47 281 29 892 91
US $523.8
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Car
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step

###

Customization:

###

Model Speed ratio Enter the rated torque at 2000r/min Allowed peak torque at start stop The allowable maximum of the average load torque Maximum torque is allowed in an instant Allow the maximum speed to be entered Average input speed is allowed Back gap design life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 0.4 8.5 0.9 6.8 0.7 19.1 1.9 8000 3000 ≤30 10000
100 4.1 0.4 8.9 0.9 7.2 0.7 20 2
14 50 6.2 0.6 20.7 2.1 7.9 0.7 40.3 4.1 7000 3000 ≤30 15000
80 9 0.9 27 2.7 12.7 1.3 54.1 5.5
100 9 0.9 32 3.3 12.7 1.3 62.1 6.3
17 50 18.4 1.9 39 4 29.9 3 80.5 8.2 6500 3000 ≤30 15000
80 25.3 2.6 49.5 5 31 3.2 100.1 10.2
100 27.6 2.8 62 6.3 45 4.6 124.2 12.7
20 50 28.8 2.9 64.4 6.6 39 4 112.7 11.5 5600 3000 ≤30 15000
80 39.1 4 85 8.8 54 5.5 146.1 14.9
100 46 4.7 94.3 9.6 56 5.8 169.1 17.2
120 46 4.7 100 10.2 56 5.8 169.1 17.2
160 46 4.7 112 10.9 56 5.8 169.1 17.2
25 50 44.9 4.6 113 11.5 63 6.5 213.9 21.8 4800 3000 ≤30 15000
80 72.5 7.4 158 16.1 100 10.2 293.3 29.9
100 77.1 7.9 181 18.4 124 12.7 326.6 33.3
120 77.1 7.9 192 19.6 124 12.7 349.6 35.6
32 50 87.4 8.9 248 25.3 124 12.7 439 44.8 4000 3000 ≤30 15000
80 135.7 13.8 350 35.6 192 19.6 653 66.6
100 157.6 16.1 383 39.1 248 25.3 744 75.9
120 157.6 16.1 406 41.4 248 25.3 789 80.5

###

Model Speed ratio Enter the rated torque at 2000r/min Allowed peak torque at start stop The allowable maximum of the average load torque Maximum torque is allowed in an instant Allow the maximum speed to be entered Average input speed is allowed Back gap design life
NM kgfm NM kgfm NM kgfm NM kgfm r / min r / min Arc sec Hour
11 80 3.8 0.4 8.5 0.9 6.8 0.7 19.1 1.9 8000 3000 ≤20 10000
100 4.1 0.4 8.9 0.9 7.2 0.7 20 2
14 50 7 0.7 23 2.3 9 0.9 46 4.7 10000 6500 ≤20 15000
80 10 1 30 3.1 14 1.4 61 6.2
100 10 1 36 3.7 14 1.4 70 7.2
17 50 21 2.1 44 4.5 34 3.4 91 9 7500 5600 ≤20 20000
80 29 2.9 56 5.7 35 3.6 113 12
100 31 3.2 70 7.2 51 5.2 143 15
20 50 33 3.3 73 7.4 44 4.5 127 13 7000 4800 ≤20 2000
80 44 4.5 96 9.8 61 6.2 165 17
100 52 5.3 107 10.9 64 6.5 191 20
120 52 5.3 113 11.5 64 6.5 191 20
160 52 5.3 120 12.2 64 6.5 191 20
25 50 51 5.2 127 13 72 7.3 242 25 5600 4000 ≤20 2000
80 82 8.4 178 18 113 12 332 34
100 87 8.9 204 21 140 14 369 38
120 87 8.9 217 22 140 14 395 40
32 50 99 10 281 29 140 14 497 51 5600 3000 ≤20 2000
80 153 16 395 40 217 22 738 75
100 178 18 433 44 281 29 841 86
120 178 18 459 47 281 29 892 91

How to Select a Gearbox

When you drive your vehicle, the gearbox provides you with traction and speed. The lower gear provides the most traction, while the higher gear has the most speed. Selecting the right gear for your driving conditions will help you maximize both. The right gearing will vary based on road conditions, load, and speed. Short gearing will accelerate you more quickly, while tall gearing will increase top speed. However, you should understand how to use the gearbox before driving.
gearbox

Function

The function of the gearbox is to transmit rotational energy to the machine’s drive train. The ratio between input and output torque is the ratio of the torque to the speed of rotation. Gearboxes have many different functions. A gearbox may have multiple functions or one function that is used to drive several other machines. If one gear is not turning, the other will be able to turn the gearbox. This is where the gearbox gets its name.
The pitch-controlled system has an equal number of failure modes as the electrical system, accounting for a large proportion of the longest machine downtime and halt time. The relationship between mechanisms and faults is not easily modeled mathematically. Failure modes of gearboxes are shown in Fig. 3. A gearbox’s true service life is six to eight years. However, a gearbox’s fault detection process must be developed as mature technology is required to reduce the downtime and avoid catastrophic incidents.
A gearbox is a vital piece of machinery. It processes energy produced by an engine to move the machine’s parts. A gearbox’s efficiency depends on how efficiently it transfers energy. The higher the ratio, the more torque is transferred to the wheels. It is a common component of bicycles, cars, and a variety of other devices. Its four major functions include:
In addition to ensuring gearbox reliability, a gearbox’s maintainability should be evaluated in the design phase. Maintainability considerations should be integrated into the gearbox design, such as the type of spare parts available. An appropriate maintenance regime will also determine how often to replace or repair specific parts. A proper maintenance procedure will also ensure that the gearbox is accessible. Whether it is easy to access or difficult to reach, accessibility is essential.

Purpose

A car’s transmission connects the engine to the wheels, allowing a higher-speed crankshaft to provide leverage. High-torque engines are necessary for the vehicle’s starting, acceleration, and meeting road resistance. The gearbox reduces the engine’s speed and provides torque variations at the wheels. The transmission also provides reversing power, making it possible to move the vehicle backwards and forwards.
Gears transmit power from one shaft to another. The size of the gears and number of teeth determine the amount of torque the unit can transmit. A higher gear ratio means more torque, but slower speed. The gearbox’s lever moves the engaging part on the shaft. The lever also slides the gears and synchronizers into place. If the lever slips to the left or right, the engine operates in second gear.
Gearboxes need to be closely monitored to reduce the likelihood of premature failure. Various tests are available to detect defective gear teeth and increase machine reliability. Figure 1.11(a) and (b) show a gearbox with 18 teeth and a 1.5:1 transmission ratio. The input shaft is connected to a sheave and drives a “V” belt. This transmission ratio allows the gearbox to reduce the speed of the motor, while increasing torque and reducing output speed.
When it comes to speed reduction, gear box is the most common method for reducing motor torque. The torque output is directly proportional to the volume of the motor. A small gearbox, for example, can produce as much torque as a large motor with the same output speed. The same holds true for the reverse. There are hybrid drives and in-line gearboxes. Regardless of the type, knowing about the functions of a gearbox will make it easier to choose the right one for your specific application.
gearbox

Application

When selecting a gearbox, the service factor must be considered. Service factor is the difference between the actual capacity of the gearbox and the value required by the application. Additional requirements for the gearbox may result in premature seal wear or overheating. The service factor should be as low as possible, as it could be the difference between the lifetime of the gearbox and its failure. In some cases, a gearbox’s service factor can be as high as 1.4, which is sufficient for most industrial applications.
China dominates the renewable energy industry, with the largest installed capacity of 1000 gigawatts and more than 2000 terawatt hours of electricity generated each year. The growth in these sectors is expected to increase the demand for gearboxes. For example, in China, wind and hydropower energy production are the major components of wind and solar power plants. The increased installation capacity indicates increased use of gearboxes for these industries. A gearbox that is not suitable for its application will not be functional, which may be detrimental to the production of products in the country.
A gearbox can be mounted in one of four different positions. The first three positions are concentric, parallel, or right angle, and the fourth position is shaft mount. A shaft mount gearbox is typically used in applications where the motor can’t be mounted via a foot. These positions are discussed in more detail below. Choosing the correct gearbox is essential in your business, but remember that a well-designed gearbox will help your bottom line.
The service factor of a gearbox is dependent on the type of load. A high shock load, for example, can cause premature failure of the gear teeth or shaft bearings. In such cases, a higher service factor is required. In other cases, a gearbox that is designed for high shock loads can withstand such loads without deteriorating its performance. Moreover, it will also reduce the cost of maintaining the gearbox over time.

Material

When choosing the material for your gearbox, you must balance the strength, durability, and cost of the design. This article will discuss the different types of materials and their respective applications and power transmission calculations. A variety of alloys are available, each of which offers its own advantages, including improved hardness and wear resistance. The following are some of the common alloys used in gears. The advantage of alloys is their competitive pricing. A gear made from one of these materials is usually stronger than its counterparts.
The carbon content of SPCC prevents the material from hardening like SS. However, thin sheets made from SPCC are often used for gears with lower strength. Because of the low carbon content, SPCC’s surface doesn’t harden as quickly as SS gears do, so soft nitriding is needed to provide hardness. However, if you want a gear that won’t rust, then you should consider SS or FCD.
In addition to cars, gearboxes are also used in the aerospace industry. They are used in space travel and are used in airplane engines. In agriculture, they are used in irrigation, pest and insect control machinery, and plowing machines. They are also used in construction equipment like cranes, bulldozers, and tractors. Gearboxes are also used in the food processing industry, including conveyor systems, kilns, and packaging machinery.
The teeth of the gears in your gearbox are important when it comes to performance. A properly meshing gear will allow the gears to achieve peak performance and withstand torque. Gear teeth are like tiny levers, and effective meshing reduces stress and slippage. A stationary parametric analysis will help you determine the quality of meshing throughout the gearing cycle. This method is often the most accurate way to determine whether your gears are meshing well.
gearbox

Manufacturing

The global gear market is divided into five key regions, namely, North America, Europe, Asia Pacific, and Latin America. Among these regions, Asia Pacific is expected to generate the largest GDP, owing to rapidly growing energy demand and investments in industrial infrastructure. This region is also home to some of the largest manufacturing bases, and its continuous building of new buildings and homes will support the industry’s growth. In terms of application, gearboxes are used in construction, agricultural machinery, and transportation.
The Industrial Gearbox market is anticipated to expand during the next several years, driven by the rapid growth of the construction industry and business advancements. However, there are several challenges that hamper the growth of the industry. These include the high cost of operations and maintenance of gear units. This report covers the market size of industrial gearboxes globally, as well as their manufacturing technologies. It also includes manufacturer data for the period of 2020-2024. The report also features a discussion of market drivers and restraints.
Global health crisis and decreasing seaborne commerce have moderately adverse effects on the industry. Falling seaborne commerce has created a barrier to investment. The value of international crude oil is expected to cross USD 0 by April 2020, putting an end to new assets development and exploitation. In such a scenario, the global gearbox market will face many challenges. However, the opportunities are huge. So, the market for industrial gearboxes is expected to grow by more than 6% by 2020, thanks to the increasing number of light vehicles sold in the country.
The main shaft of a gearbox, also known as the output shaft, spins at different speeds and transfers torque to an automobile. The output shaft is splined so that a coupler and gear can be connected to it. The counter shaft and primary shaft are supported by bearings, which reduce friction in the spinning element. Another important part of a gearbox is the gears, which vary in tooth count. The number of teeth determines how much torque a gear can transfer. In addition, the gears can glide in any position.

China Harmonic Drive Speed Reducer Gearbox     components of gearbox	China Harmonic Drive Speed Reducer Gearbox     components of gearbox
editor by czh 2023-02-06

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