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Convenient-to-lubricate gear

A technology for gears and gear bodies, applied in gear lubrication/cooling, belts/chains/gears, components with teeth, etc., can solve problems such as uneven lubrication of external teeth, achieve simple and convenient lubrication methods, good lubrication effects, The effect of simple structure

Inactive Publication Date: 2015-01-14
WUXI CHENGBO SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the above problems and provides a gear that is easy to lubricate, which solves the technical problem of uneven lubrication of the external teeth of the gear in the prior art

Method used

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  • Convenient-to-lubricate gear

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Embodiment Construction

[0012] A gear that facilitates lubrication of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] as attached figure 1 As shown, a gear that is convenient for lubrication includes a gear body 1, teeth 2 are distributed on the outer circumference of the gear body 1, and an oil inlet hole 3 is arranged on the side wall of the shaft center of the gear body 1, and the oil inlet hole 3 passes through the passage 4 communicates with the oil outlet hole 5 on the side wall of the tooth 2 .

[0014] An oil outlet hole 5 is respectively arranged on both side walls of the tooth 2 , which are connected to the oil inlet hole 3 through a passage 4 .

[0015] Both the oil inlet hole 3 and the oil outlet hole 5 are circular holes.

[0016] The embodiments described above are only one of the more preferred specific implementations of the present invention, and the usual changes and replacements performed by th...

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PUM

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Abstract

The invention relates to a gear, in particular to a convenient-to-lubricate gear, which comprises a gear body, wherein teeth are distributed on the periphery of the gear body, and an oil supply hole is formed in an axis side wall of the gear body and is communicated with an oil discharge hole in the side wall of the tooth through a passage. Compared with the prior art, the convenient-to-lubricate gear provided by the invention has the characteristics of reasonable design, simple structure, convenience in use and good lubricating effect.

Description

technical field [0001] The invention relates to a gear, in particular to provide a gear which is easy to lubricate. Background technique [0002] In the prior art, as one of the most common mechanical accessories, gears are widely used in various fields of mechanical manufacturing. At present, most of the gears are integrally cast and finished. The product is an integral metal structure. When this gear is running, it needs to be filled with lubricating oil to keep the contact surface between the teeth smooth and less friction. , to reduce noise. [0003] Since the filling method is generally to sprinkle the lubricating oil on the entire tooth surface, the problem of uneven distribution of the lubricating oil often occurs, resulting in that the outer teeth of the entire gear cannot be fully moistened. Contents of the invention [0004] The present invention aims at the above problems and provides a gear that is easy to lubricate, which solves the technical problem of unev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H55/17F16H57/04
CPCF16H55/17F16H57/0431
Inventor 李飞
Owner WUXI CHENGBO SCI & TECH DEV