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Mechanical drive mode capable of realizing long distance and constant speed ratio transmission function

A mechanical transmission, constant speed ratio technology, applied in mechanical equipment, transmission, belt/chain/gear, etc., can solve the problems of high manufacturing and installation accuracy, difficult to use transmission distance, high price, etc., to achieve low cost, Rich types of effects with simple structure

Inactive Publication Date: 2011-03-30
YONGCHENG COAL & ELECTRICITY HLDG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its manufacturing and installation precision is high, the price is relatively expensive, and it is not easy to be used in occasions with large transmission distances
Based on the above three main mechanical transmission methods, the mechanical transmission problems of long distance, constant speed ratio, high power, high efficiency, and complex transmission path (curved path) cannot be solved well by relying on the existing technology

Method used

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  • Mechanical drive mode capable of realizing long distance and constant speed ratio transmission function
  • Mechanical drive mode capable of realizing long distance and constant speed ratio transmission function

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Experimental program
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Effect test

Embodiment Construction

[0011] There are two kinds of transmission paths in the present invention, i.e. linear and curved. The linear raceway roller body 5 has the shortest circulation chain, and the roller body 5 has the best stress condition in the raceway 6 and has good fluency. The enveloping angle of the body 5 on the driving gear 1 and the driven gear 7 is small, and the path design of the raceway 6 is unique and has no selectivity; the circular chain of the roller body 5 on the curved raceway becomes longer, and the roller body 5 is rolling The force in the track 6 is not as good as the linear type, but the structure is compact. Choosing a suitable line type can increase the wrapping angle of the roller body 5 on the driving gear 1 and the driven gear 7. The path of the raceway 6 can be adjusted according to the mechanical The design actually needs to be chosen, which has great flexibility.

[0012] The specific implementation process of the transmission mode of the present invention is descri...

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Abstract

A mechanical transmission mode capable of realizing remote and constant speed radio transmission function transmits movement and power through the engagement of rollers assembled in a housing rollaway nest and the gear teeth of a gear and the movement of the rollers in the rollaway nest, wherein the rollaway nest surrounds a driving gear and a driven gear on a parallel shaft, the rollers are tightly arranged in the rollaway nest of a closed housing and engaged with the driving and driven gears, and the driven gear is pushed by a middle roller to transmit movement and power. The transmission mode not only takes the advantages of transmission modes, such as belt transmission, chain transmission and gear transmission, and the like, but also overcomes the shortcomings thereof, has the advantages of simple structure, low cost, long service life, and the like, not only can transmit movement and power of long distance, constant speed radio, high power and high efficiency, but also can achieve curved transmission, and is suitable for various mechanical devices and instruments of big biaxial central distance, complex transmission path and precise transmission.

Description

technical field [0001] The invention relates to a mechanical transmission mode capable of realizing long-distance, constant-speed-ratio transmission functions and having a curved transmission path, which is suitable for various mechanical equipment and instruments with large center distance between two shafts, complicated transmission path and precise transmission. Background technique [0002] Belt drive, chain drive, and gear drive are our commonly used motion and power transmission methods, each with different application characteristics. Belt transmission is suitable for transmission with a large center distance. It has good elasticity, can alleviate impact and absorb vibration. When overloaded, there will be slippage between the belt and the pulley, which can realize overload protection. However, the disadvantages of belt transmission are also obvious. The outer dimension of the transmission is large, and a tensioning device is required, which cannot guarantee a constan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H37/02
Inventor 徐亲成
Owner YONGCHENG COAL & ELECTRICITY HLDG GRP