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Ultra-thin unidirectional ball clutch

A technology of clutches and balls, which is applied in the field of clutches, can solve the problems of high material consumption, high cost, and heavy weight, and achieve the effects of saving steel and processing procedures, reducing the number of parts, and easy assembly and processing

Inactive Publication Date: 2012-12-05
ZHEJIANG CHAOJI ELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of existing one-way clutches such as complex structure, thick thickness, large material consumption, high cost and heavy weight, and to provide a one-way clutch that does not require side plates and can prevent balls and springs from falling. , to ensure that each roller can be effectively separated and combined, and can be evenly stressed ultra-thin one-way ball clutch, for this reason, the present invention adopts the following technical solutions

Method used

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  • Ultra-thin unidirectional ball clutch

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Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] Such as Figure 1~Figure 6 As shown, the present invention includes an inner ring 2, an outer ring 1 and a ball 3. The inner ring 2 is arranged in the outer ring 1, and a semicircular groove is arranged on the inner circular surface of the outer ring 1, and the outer circular surface of the inner ring 2 There are 6 semicircular chutes evenly distributed along the outer circular surface on the top, balls 3 and springs 4 with a length slightly shorter than the length of the semicircular chute are installed in the semicircular chute, one end of the spring 4 is against the ball, The other end is fixedly arranged on the inner side of the chute of the inner ring. On one side of the inner ring 2, near the inside of the chute, there are six round holes 5 corresponding to the chute, which are connected with the chute, and are used for loading th...

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Abstract

The invention relates to an ultra-thin unidirectional ball clutch, belongs to the field of clutches and aims to overcome the defects of complicated structure, larger thickness, more materials consumed, high cost and heavy weight existing in the existing unidirectional clutch. The ultra-thin unidirectional ball clutch comprises an inner ring, an outer ring and balls, wherein the inner ring is arranged in the outer ring; a semicircular groove is formed in the inner circle surface of the outer ring; at least three semi-circular chutes uniformly distributed along the excircle surface are formed on the excircle surface of the inner ring; the balls and springs are installed in the semi-circular chutes, wherein each spring is slightly shorter than each semi-circular chute; and one ends of the springs are propped against the balls, and the other ends of the springs are fixedly arranged on the inner side of an inner ring chute. The ultra-thin unidirectional ball clutch has the advantages of simple structure, thin thickness and stable running.

Description

technical field [0001] The invention belongs to the field of clutches, and in particular relates to an ultra-thin one-way ball clutch. Background technique [0002] Usually, a one-way clutch is composed of an outer ring, an inner ring, rollers, springs, side plates for fixing the inner and outer rings, screws and other components. The clutch with this structure has complex structure, thicker thickness, more material consumption, and high cost. Due to the disadvantages of height and heavy weight, the industry has been expecting the appearance of a one-way clutch with simple structure, ultra-thin, light weight and low cost. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of existing one-way clutches such as complex structure, thick thickness, large material consumption, high cost and heavy weight, and provide a one-way clutch that does not require side plates and can prevent balls and springs from falling. , to ensure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D41/064
Inventor 刘钧
Owner ZHEJIANG CHAOJI ELECTRIC TECH
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