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Gear box noise detection tool

A technology for detecting jigs and gearboxes, applied in the field of gearbox noise, can solve problems such as low efficiency, and achieve the effects of improving detection efficiency, improving loading and unloading efficiency, and facilitating operation

Pending Publication Date: 2019-12-17
深圳市三多乐智能传动有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem of low loading and unloading efficiency in the existing gear noise detection jig, the present invention provides a gear box noise detection jig

Method used

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Embodiment Construction

[0042] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] Please combine figure 1 with figure 2 , The first embodiment of the present invention provides a gear box noise detection jig 1 for fixing and driving a gear box 2 to generate noise. The gearbox noise detection fixture 1 includes a driving part 11 , a switch part 12 , a rotating part 13 , a fixing seat 14 and a positioning plate 15 .

[0044] The rotating part 13 is disposed opposite to the fixing seat 14 , and the gear box 2 is fixed on a side of the fixing seat 14 close to the rotating part 13 . The driving part 11 is connected to the rotating part 13, and the rotating...

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Abstract

The invention relates to a gear box noise detection tool for detecting noises generated by gear engagement rotation in a gear box. The detection tool comprises a driving part, a rotating part, a switch part, a fixed seat and a positioning plate. The driving part can drive the rotating part to move. The rotating part and the fixed seat are opposite to each other. A gear box is arranged on the fixedseat and is close to the rotating part. A groove body is formed in the fixed seat and is used for arranging the gear box. The switch part includes an induction sheet and a microswitch. When the driving part drives the rotating part to move towards the gear box, the induction sheet makes contact with the two contacts on the microswitch to realize electric conduction; and thus the rotating part rotates to drive the gear box to rotate. Since the gear box is arranged on the fixed seat, the operation of the staff is greatly simplified; the efficiency of assembling and disassembling the gear box isimproved; and the performance of the gear box can be rapidly and efficiently detected in the mass production process.

Description

【Technical field】 [0001] The invention relates to the technical field of gear box noise, in particular to a gear box noise detection jig. 【Background technique】 [0002] The gearbox is an important transmission device of the power transmission system, and the performance of the gearbox has a crucial relationship with the performance of the transmission system. Whether the meshing structure between the gears in the gearbox is normal is related to the noise generated when the gears are working. The better the meshing between the gears, the smaller the noise generated, and the worse the meshing between the gears, the greater the noise generated. [0003] The existing way to detect the noise of the gear box is usually to fix the gear on the gear box jig, and then put it into the noise box, and the gear box is driven by the jig to rotate to detect the noise emitted by the gear box. [0004] However, in the existing fixtures for detecting the noise of gearboxes, the efficiency of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/021G01M13/028
CPCG01M13/021G01M13/028
Inventor 杨东平陈斌郑钢吴秋红殷国良
Owner 深圳市三多乐智能传动有限公司
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