Multifunctional comprehensive test stand for dually-dry clutch

A technology of dry clutch and comprehensive test bench, which is applied in the field of functional test equipment for auto parts, can solve problems affecting optimal design development and quality improvement, and achieve the effects of novel design, improved production process, and optimized design

Active Publication Date: 2014-07-02
HUBEI TRI RING CLUTCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the new type of double dry clutch has no test equipment, which affects its optimal design, development and quality improvement, and provides a multifunctional comprehensive test bench for double dry clutch

Method used

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  • Multifunctional comprehensive test stand for dually-dry clutch

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Embodiment Construction

[0012] See figure 1 , The present invention has a test bench 31, on the test bench 31 is installed a drive motor 1 and two loading motors 23, 24, one of the loading motor 23 is connected to a main shaft 29, the other loading motor 24 through The transmission shaft 27 and the transmission gear set 28 are connected to a hollow shaft 19 for transmission. The hollow shaft 19 is sleeved on the main shaft 29. The main shaft 29 and the transmission shaft 27 are each equipped with three loading flywheels 21, 26 (the number of flywheels is determined according to the test load And quality), and the main shaft 29 and the hollow shaft 19 are equipped with rotational speed and torque sensors 18 and 20; the front end of the main shaft 29 extends out of the hollow shaft 19, and the outer end is designed with a spline structure for driving and connecting the tested clutch during the test C1 driven disc 4, the front end of the hollow shaft 19 is designed with a spline structure for driving and...

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Abstract

The invention relates to functional testing equipment of automobile parts, in particular to a multifunctional comprehensive test stand for a dually-dry clutch. The multifunctional comprehensive test stand is provided with a test stand rack. A driving motor and two loading motors are installed on the test stand rack. One loading motor is connected with a main shaft in a transmission mode. The other loading motor is connected with a hollow shaft in a transmission mode through a transmission shaft and a transmission gear set. The main shaft and the transmission shaft are respectively provided whit a plurality of loading flywheels. The main shaft and the hollow shaft are respectively provided with a rotation speed torque sensor. A temperature sensor is installed on a shell of the clutch to be detected. Two push rod mechanisms are installed on the test stand rack. One push rod mechanism is used for pushing a diaphragm C1 of the clutch to be tested. The other push rod mechanism is used for pushing a diaphragm C2 of the clutch to be tested. The two push rod mechanisms are respectively provided with a displacement sensor. By the adoption of the multifunctional comprehensive test stand, multifunctional comprehensive tests can be conducted on the dually-dry clutch, so that the research and design of the clutch are optimized, and the quality of the clutch is improved.

Description

Technical field [0001] The invention relates to a functional test equipment for auto parts, in particular to a multifunctional comprehensive test bench for double dry clutches. Background technique [0002] In 2005, the 7-speed double dry clutch was successfully developed abroad. It is a big breakthrough to the traditional clutch. It has been applied to New Bora, Golf, Sagitar, Magotan, cc, Octavia, Tuan, Lavida, New Passat, Haorui, New Focus and other models. Domestic manufacturers are researching and developing, but there is no corresponding bench test verification equipment for product performance, thermal shock, energy, torque transmission, temperature rise, friction lining wear, dual clutch cyclic loading, and the formulation of shifting rules. The further optimized design and quality improvement of the double dry clutch are subject to certain restrictions. Summary of the invention [0003] The invention aims to solve the problem of no test equipment for a new type of doubl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/02
Inventor 张泰项辉
Owner HUBEI TRI RING CLUTCH
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