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High-stability anti-bounce chain wheel

A high-stability, driving sprocket technology, used in belts/chains/gears, transmission devices, portable lifting devices, etc., can solve the problems of high noise, fluctuation, and small transmission torque, and achieve noise reduction, wear reduction, The effect of increasing the meshing force

Active Publication Date: 2020-10-09
嵊州市非标链轮有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chain sprocket transmission has the advantages of wide adaptability and simple structure, but it also has disadvantages such as small transmission torque, fluctuations in the transmission process, and large noise.

Method used

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  • High-stability anti-bounce chain wheel
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  • High-stability anti-bounce chain wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Such as Figure 1-11 As shown, a sprocket has many advantages such as low noise, good stability, overload protection, suitable for high torque transmission, small transmission fluctuation, etc., and has excellent comprehensive performance indicators. Compared with the traditional chain sprocket transmission combination, the basic structure of the present invention is equivalent to it, and also includes a driving sprocket 1, a driven sprocket 2 and a chain 3, etc., and the chain 3 is formed by connecting several chain links 4, usually A bobbin chain is adopted, and the chain 3 is wound on the gear teeth of the driving sprocket 1 and the driven sprocket 2 .

[0029] But the difference is that the driving sprocket 1 and the driven sprocket 2 of the present invention both include two wheel bodies 0 arranged side by side, adopt a double-row sprocket structure, and the number of the chains 3 is two, two The chains 3 are arranged side by side, and are correspondingly wound on...

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PUM

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Abstract

The invention relates to the technical field of transmission, and aims to provide a high-stability anti-bounce chain wheel. According to the high-stability anti-bounce chain wheel capable of reducingtransmission noise, the edge of a wheel body is wrapped with a layer of U-shaped groove-shaped rubber wear-resisting sleeve, the rubber wear-resisting sleeve is in a strip shape, a plurality of gear sleeves matched with gear teeth are formed on the rubber wear-resisting sleeve corresponding to the gear teeth in number, the gear teeth are sleeved with the gear sleeves, and the rubber wear-resistantsleeve is fixedly arranged on the wheel body. According to the high-stability anti-bounce chain wheel, gear tooth abrasion can be reduced, and noise generated in the contact process of the chain andthe gear teeth is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a high-stability anti-jump sprocket. Background technique [0002] Traditional mechanical transmission methods include gear transmission, belt transmission, worm gear transmission, screw nut auxiliary transmission, chain sprocket transmission, etc. Among them, chain sprocket transmission is a very common transmission method, which is widely used in transportation, lifting, etc. , and various modern automatic equipment. As the name suggests, the most basic unit of a chain sprocket transmission is usually a chain and two sprockets. The chain is wound on the two sprockets, and one of the two sprockets rotates actively and the other rotates drivenly to form a power output. . Chain sprocket transmission has the advantages of wide application range and simple structure, but it also has disadvantages such as small transmission torque, fluctuations in the transmission p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H7/06F16H55/14F16H55/30
CPCF16H7/06F16H55/14F16H55/30
Inventor 卢方君
Owner 嵊州市非标链轮有限公司
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