Static Analysis and Improvement on Clutch Driven Plate Assembly

China Mechanical Engineering ›› 2010, Vol. 21 ›› Issue (04): 500-503.

Static Analysis and Improvement on Clutch Driven Plate Assembly

Wang Qingchun1;Fan Zijie2;Hou Yong3

1.Beijing Forestry University,Beijing,100083

2.State Key Laboratory of Automotive Safety and Energy,Tsinghua University,Beijing,

100084

3.Dong Feng Motor Propeller Shaft Co. Ltd.,Suzhou,Jiangsu,215008

Online:2010-02-25 Published:2010-03-10

离合器从动盘结构静力学特性分析与改进

王青春1;范子杰2;侯勇3

1.北京林业大学,北京,100083

2.清华大学汽车安全与节能国家重点实验室，北京,100084

3.东风汽车传动轴有限公司苏州分公司,苏州,215008

基金资助:
北京林业大学优秀青年教师科技创新专项计划资助项目(BLYX200907)

Abstract

Abstract:

The stiffness and strength of clutch driven plate assembly were experimentally and numerically studied,an improvement design on the stress concentration was given.First,a finite element model of clutch driven plate assembly was built,the stiffness and stress distribution were calculated;then the corresponding tests were performed,and the FE model was verified;finally,the improved design was given according to the FE calculation.The improved design can reduce the stress concentration and the structural mass.

Key words: clutch, driven plate, finite element(FE), strength, stiffness

摘要：

采用试验和有限元的方法研究了离合器从动盘结构的刚度和强度，并对应力集中的区域提出了改进方案。根据离合器从动盘的工作原理建立了结构的有限元模型，计算了从动盘结构的刚度和应力分布；进行了相应的试验，验证了所建立有限元模型的正确性；根据有限元计算的结果，提出了结构的改进方案。改进方案可以在降低应力集中的同时，减小结构的质量。

关键词:

离合器, 从动盘, 有限元, 强度, 刚度

CLC Number:

U463.211

WANG Jing-Chun, FAN Zi-Jie, HOU Yong.

Static Analysis and Improvement on Clutch Driven Plate Assembly

[J]. China Mechanical Engineering, 2010, 21(04): 500-503.

王青春, 范子杰, 侯勇.

离合器从动盘结构静力学特性分析与改进

[J]. 中国机械工程, 2010, 21(04): 500-503.

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