汽车换挡选择轴E形环的轴向拉压疲劳寿命仿真分析  

Simulation Analysis of Axial Tension Compression Fatigue Life of E-ring of Automobile Shift Selection Shaft

作　　者：刘永兴[1] 王强[1] 沈涛[1] LIU Yongxing;WANG Qiang;SHEN Tao(Yibin Vocational and Technical College,Yibin Sichuan 644003)

机构地区：[1]宜宾职业技术学院,四川宜宾644003

出　　处：《河南科技》2020年第22期90-92,共3页Henan Science and Technology

基　　金：四川省教育厅科研项目“汽车换挡选择轴E型环疲劳试验装置的设计与开发”(18ZB0663)。

摘　　要：以汽车换挡选择轴E形环为研究对象,进行轴向拉压工况下的疲劳试验,采用基于SolidWorks的有限元进行疲劳仿真分析,并将疲劳仿真分析对标试验结果,结果基本一致,验证了有限元仿真模型和疲劳仿真模型的准确性。Taking the E-ring of automobile shift selection shaft as the research object,the fatigue test under axial ten⁃sion and compression condition was carried out.The fatigue simulation analysis was carried out by using the finite el⁃ement method based on SolidWorks.The results were basically consistent,which verified the accuracy of the finite el⁃ement simulation model and the fatigue simulation model.

关 键 词：E形环 有限元 疲劳仿真分析 

分 类 号：U463.33[机械工程—车辆工程]