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Gear

A technology of gears and gear bodies, applied to gears. In the field, it can solve the problem of insufficient structure and achieve the effect of simple and firm structure and convenient manufacture

Inactive Publication Date: 2017-07-04
NINGBO XIASHA GEARS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a kind of gear, to overcome the defect that the structure is not strong enough in the prior art

Method used

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Embodiment Construction

[0011] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0012] Such as figure 1 As shown, a gear of the present invention includes a gear body 1, a shaft hole 3 is arranged at the center of the gear body 1, and a reinforcing rib 2 is arranged on the side wall of the gear body 1, and the reinforcing rib 2 is connected to the gear body 1. The gear body 1 is fixed by welding. The gear body 1 is made of iron alloy material.

[0013] In summary, the above-mentioned embodiments are not limiting embodiments of the present invention, and all modifications or equivalent deformations made by those skilled in the art on the basis of the essence of the present invention are within the technical scope of the present invention.

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Abstract

The invention provides a gear which comprises a gear body. A shaft hole is formed in the center position of the gear body, strengthening ribs are further arranged on the side wall of the gear body, and the strengthening ribs and the gear body are fixedly welded. The gear is simple and firm in structure and convenient to manufacture.

Description

technical field [0001] The invention relates to a gear. Background technique [0002] Gears are wheel-shaped mechanical parts that transmit torque by meshing teeth. The gear can achieve functions such as changing the speed and torque, changing the direction of motion, and changing the form of motion through transmission with other toothed mechanical parts (such as another gear, rack, and worm). Due to the advantages of high transmission efficiency, accurate transmission ratio, and large power range, gear mechanisms are widely used in industrial products, and their design and manufacturing levels directly affect the quality of industrial products. The teeth of the gear interlocking with each other will drive the other gear to rotate to transmit power. Separate the two gears, and you can also use chains, crawlers, and belts to drive the gears on both sides to transmit power. The existing gear structure is not strong enough. Contents of the invention [0003] (1) Technica...

Claims

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Application Information

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IPC IPC(8): F16H55/17
CPCF16H55/17
Inventor 夏建敏
Owner NINGBO XIASHA GEARS
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