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Gear fatigue test device

A fatigue test and gear technology, used in measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve problems such as low test efficiency and inability to verify test accuracy, to ensure accuracy and improve time utilization. rate effect

Inactive Publication Date: 2021-08-10
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a gear fatigue test device to solve the technical problems that the test efficiency of the gear fatigue test device in the prior art is low and the accuracy of the test cannot be verified

Method used

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0032] The purpose of this specific embodiment is to provide a gear fatigue test device; thereby solving the problems of low test efficiency and inability to verify the accuracy of the test of the gear fatigue test device in the prior art.

[0033] Hereinafter, an embodiment will be described with reference to the drawings. In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the c...

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Abstract

The invention discloses a gear fatigue test device, which relates to the technical field of gear fatigue tests. Thegear fatigue test device comprises a driving device, gearbox sets, a clutch, a data acquisition device and a central processing device. Each gearbox set is in transmission connection with the driving device, each gearbox set comprises a transmission shaft set, a first gearbox and a second gearbox, one end of each transmission shaft set is in transmission connection with the first gearbox, the other end of the transmission shaft set is in detachable transmission connection with the second gearbox, a clutch is arranged between each gearbox set and the driving device, each clutch can independently control on-off of power transmission of the driving device, and each gearbox set is in one-to-one corresponding signal connection with a data acquisition device. The central processing device is in signal connection with each data acquisition device and the driving device, and the central processing device can control the starting and stopping of the driving device; therefore, the problems that a gear fatigue test device in the prior art is low in test efficiency and cannot verify the test accuracy are solved.

Description

technical field [0001] The invention relates to the technical field of gear fatigue testing, and more specifically relates to a gear fatigue testing device. Background technique [0002] The gear fatigue pitting test is a key test for checking oil products, testing gear steel materials, and analyzing gear fatigue life. It also plays an important role in analyzing the coating process and heat treatment method of gears. [0003] At present, the traditional gear fatigue test device can only perform fatigue tests on the gears in a single test gearbox, and cannot systematically compare multiple gears and analyze the differences between the data, and cannot verify the accuracy of the test under the same conditions. In addition, after the test is completed in the traditional gear fatigue test device, the operation of the gear fatigue test device can only be stopped, and the next gear to be tested is replaced in the test gear box. Because the test equipment needs to be shut down whe...

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 杨小朋陈勇臧立彬张玉全贾纪鹏李光鑫武一民
Owner HEBEI UNIV OF TECH
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