Novel two-sided dial wheel

A double-sided, new technology, applied in the field of new double-sided track wheels, can solve the problems of vibration and noise of sliding parts, and achieve the effect of not being easy to vibrate and noise, and preventing adhesion and damage

Inactive Publication Date: 2016-06-15
JIANGYIN YONGCHANG TRAFFIC MACHINERY PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The new double-sided dial in the prior art includes a dial body, a toggle protrusion fixed on one side of the outer circumference of the dial body, and a toggle protrusion fixed on the other side of the outer circumference of the dial body. The arc-shaped driving protrusion on the top, and the middle part of the general dial body has a shaft hole, which is very easy to generate vibration and noise caused by loose sliding parts.

Method used

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  • Novel two-sided dial wheel

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Embodiment Construction

[0013] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] Such as figure 1 As shown, a new type of double-sided dial includes a dial body 1, a toggle protrusion 2 fixedly arranged on one side of the outer circumference of the dial body 1, and a dial protrusion 2 fixedly arranged outside the dial body 1. The arc-shaped driving projection 3 on the other side of the circumference, the middle part of the dial body 1 is provided with a tooth groove 4 and a keyway 5 communicating with the tooth groove 4 .

[0015] Such as figure 1 As shown, the keyway 5 is rectangular.

[0016] Such as figure 1 As shown, the central angle of the outer circular arc of the driving protrusion 3 is 180°.

[0017] Such as figure...

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PUM

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Abstract

The invention discloses a novel two-sided dial wheel. The novel two-sided dial wheel comprises a dial wheel body, a stirring protrusion fixedly arranged on one side of the outer circumference of the dial wheel body, and a circular-arc-shaped driving protrusion fixedly arranged on the other side of the outer circumference of the dial wheel body. A toothed groove and a key groove communicating with the toothed groove are formed in the middle of the dial wheel body. The toothed groove is formed in the middle of the dial wheel body for replacing an original shaft hole, so that vibration and noise caused by loosening of a sliding component are not liable to occur, and adhering and damage can be prevented.

Description

technical field [0001] The invention relates to a novel double-sided dial. Background technique [0002] The new double-sided dial in the prior art includes a dial body, a toggle protrusion fixed on one side of the outer circumference of the dial body, and a toggle protrusion fixed on the other side of the outer circumference of the dial body. The arc-shaped driving protrusion on the top, and the middle part of the general dial body has a shaft hole, which is very easy to generate vibration and noise caused by loose sliding parts. Contents of the invention [0003] The purpose of the present invention is to overcome the defects existing in the prior art, provide a novel double-sided dial, and reduce vibration and noise. [0004] In order to achieve the above object, the technical solution of the present invention is to provide a new type of double-sided dial, which includes a dial body, a toggle protrusion fixed on one side of the outer circumference of the dial body, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H53/00
Inventor 张勇
Owner JIANGYIN YONGCHANG TRAFFIC MACHINERY PARTS
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