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Coaxial gear detection device

A technology of coaxial gear and detection device, applied in the direction of mechanical roughness/irregularity measurement, etc., can solve the problems of loud noise, tooth grinding, affecting the stability of the device, etc.

Inactive Publication Date: 2017-11-24
HUBEI RUIJIAN AUTOMOTIVE COMPONENTS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a detection device for coaxial gears to solve the problem that after the shaft gears proposed in the above background technology have been used for a period of time, teeth grinding will occur after frequent meshing with external transmission components, which will affect the stability of the entire device Sex, and will produce a lot of noise, because the gear teeth are distributed in a circle, it is difficult for maintenance personnel to observe the relative wear degree of the gear teeth with the naked eye

Method used

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Embodiment Construction

[0018] Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings and the following description. While the invention will be described in conjunction with exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is to cover not only the exemplary embodiment, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims Inside.

[0019] see figure 1 to attach image 3 , coaxial gear detection device, including:

[0020] Base 1, motor box 2, slide bar 3, slide block 4, slide frame 5, slide frame top seat 5-1, airbag cup 5-2, corrugated connecting pipe 5-3, cup cover 5-4, test rod assembly 5 -5, cotton ball 5-6, chuck 6, coaxial gear to be tested 7, column 8 and rotating shaf...

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Abstract

The coaxial gear detection device includes a coaxial gear to be tested, a column and a rotating shaft; a motor box is fixed on the left side of the top of the base, and a column is installed on the right side of the motor box; a column is installed on the right end of the column. There is a slide block, and a slide bar is installed on the right end of the slide block; a slide frame is installed on the front end of the slide bar by means of a chute; cotton balls are installed on the top of the test rod assembly, and a For the cup cover, there will be a lot of red lead oil stuck to the gear teeth here, and the installed test device is a telescopic rod structure, and can slide left and right, so it can adapt to the detection of tooth tip circle deformation of gears of various specifications, and directly The cotton ball in contact with the gear teeth is a rotatable structure, so it can move back and forth following the rotation of the gear teeth. After contacting the gear teeth, because it is made of cotton, it will not damage the gears, and the structure is more reasonable.

Description

technical field [0001] The invention relates to the technical field of coaxial gear detection applications, in particular to a coaxial gear detection device. Background technique [0002] There are teeth on the wheel rim that can continuously mesh with mechanical elements that transmit motion and power. Gears are toothed mechanical parts that can mesh with each other. The application of gears in transmission has appeared very early. Coaxial gears refer to the same axis. A combination of multiple single gears arranged in a row. [0003] The inventor found that after the coaxial gear has been used for a period of time, it will produce tooth grinding after frequent meshing with the external transmission components, which will affect the stability of the entire device and generate relatively loud noises, such as the speed change in the engine Most of the noise is related to the tooth grinding phenomenon of gears, especially the phenomenon of tooth grinding. Since the teeth are ...

Claims

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Application Information

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IPC IPC(8): G01B5/28
CPCG01B5/28
Inventor 黄卫东王亮王林健郭伟王瑾
Owner HUBEI RUIJIAN AUTOMOTIVE COMPONENTS
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