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Double-clutch performance dynamic test platform

A dynamic test and double clutch technology, applied in the testing of machine/structural components, testing of mechanical components, instruments, etc., can solve the problems of complex operation, poor reliability, high heat generation, etc., and achieve accurate test results, suitable for popularization and application , the effect of simple structure

Pending Publication Date: 2020-06-23
重庆雨翔示辉变速箱有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional clutch performance test platform does not cooperate with the bodywork equipment, and needs to use handling tools such as booms, and the operation is relatively complicated. At the same time, the design of the previous test platform did not take into account the problem of the drive motor, and most of them used DC motors or asynchronous motors, while DC motors It has poor reliability, complex maintenance, low power density, low efficiency of asynchronous motor, high heat generation, difficult cooling, and relatively poor test platform use effect. Therefore, a test with convenient operation and better test effect is designed. platform, it is particularly necessary

Method used

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0024] a kind of like figure 1 , figure 2 The shown dual-clutch performance dynamic test platform includes a platform support 1, a control unit, a test bench, and a left side test unit and a right load unit arranged on both sides of the test bench. The control unit, the test bench, and the left side test unit and the right load unit are all set on the platform support 1;

[0025] The control unit includes a console 21, and the console 21 is electrically connected to the test unit on the left side and the load unit on the right side;

[0026] The test bench includes a fixed bracket 31, a fixed plate 32 and a corner hydraulic cylinder, the fixed plate 32 is installed on the fixed bracket 31, the fixed bracket 31 is installed on the platform support 1, and the corner hydraulic cylinder matches the fixed plate 32;

[0027] The left side t...

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Abstract

The invention provides a double-clutch dynamic performance test platform, which comprises a platform bracket, a control unit, a test board, and a left side test unit and a right side load unit which are arranged on the two sides of the test board, and the control unit, the test board, the left side test unit and the right side load unit are all arranged on the platform bracket. The test platform is simple in structure and convenient to use, and the adopted new energy permanent magnet synchronous motor is large in torque, quick in response and small in size, so that the test platform is accurate and efficient in test effect and suitable for popularization and application.

Description

technical field [0001] The invention relates to an automobile performance test platform, in particular to a dual-clutch performance dynamic test platform, which belongs to the field of test technology. Background technique [0002] The clutch is installed between the engine and the gearbox to cut off or transmit power. During the starting process, the torque from the engine is transmitted to the input shaft of the gearbox. The clutch driven plate is separated from the pressure plate and the flywheel when shifting gears and parking. Power transmission for easy gear shifting and parking. Clutch reliability test is a general term for various tests conducted to understand, evaluate, analyze and improve the reliability of clutch products. Product reliability meets the predetermined design requirements. In order to achieve the test goal, the clutch reliability test bench should be able to simulate the real working conditions of the test object, so that the relevant data collecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/022
CPCG01M13/022
Inventor 陈宾杨
Owner 重庆雨翔示辉变速箱有限公司
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