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Combined gear

A combination and gear technology, which is applied to belts/chains/gears, components with teeth, portable lifting devices, etc., can solve the problems of time-consuming and laborious replacement of gears, broken hubs, broken roots, etc., to facilitate installation and disassembly , Increase the integrity and increase the overall structural strength

Pending Publication Date: 2022-02-22
高邮市精标齿轮制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the use of gears, the root of the gear is usually broken or the hub is broken due to the excessive torsional force. At this time, the gear must be replaced. However, the existing gears are a whole, and it is time-consuming and laborious to replace the gears.

Method used

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  • Combined gear

Examples

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] like figure 1 A combined gear is shown, comprising: a plurality of gear bodies 1, a plurality of said gear bodies 1 are stacked together to form a gear, and a plurality of said gear bodies 1 are connected together through a pin shaft 2, and said gears The bodies 1 are in contact with each other, and the gear body 1 includes two symmetrically arranged semi-circular rings 3 , both of which are provided with serrations 4 , and the two semi-circular rings 3 are movably connected.

[0014] A gear is composed of multiple gear bodies to realize the meshing effect between the gear and other components. At the same time, the multiple gear bodies ar...

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PUM

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Abstract

The invention relates to a combined gear which comprises a plurality of gear bodies, wherein the gear bodies are overlapped together to form the gear, the gear bodies are connected together in a penetrating mode through pin shafts, the gear bodies abut against one another, each gear body comprises two symmetrically-arranged semicircular rings, sawteeth are arranged on the two semicircular rings, and the two semicircular rings are movably connected. The combined gear is formed by the plurality of gear bodies, the overall structural strength of the gear is greatly improved, the integrity of the gear is improved, connection and meshing between the gear bodies and other parts are guaranteed, and the gear works more stably; and the two semicircular rings form the gear body, so that the whole gear is convenient to mount and dismount, and the working efficiency of gear replacement is improved.

Description

technical field [0001] The invention relates to a gear, in particular to a combined gear. Background technique [0002] A gear is a mechanical element with teeth on the rim that can continuously mesh to transmit motion and power. It is a toothed mechanical part that can mesh with each other. [0003] During the use of gears, the root of the gear is usually broken or the hub is broken due to the excessive torsional force. At this time, the gear must be replaced. However, the existing gears are a whole, and it is time-consuming and laborious to replace the gears. . Contents of the invention [0004] In order to overcome the above defects, the present invention provides a combined gear that is easy to replace. [0005] The technical solution adopted by the present invention to solve the technical problem is: a combined gear, including: a plurality of gear bodies, a plurality of said gear bodies are stacked together to form a gear, and a plurality of said gear bodies are pen...

Claims

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Application Information

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IPC IPC(8): F16H55/17
CPCF16H55/17
Inventor 陆金标
Owner 高邮市精标齿轮制造有限公司
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