摘要
针对重型车轴间差速器承推垫圈的应力分析问题,计算了行星轮系啮合传动所产生的轴向力。在此基础上,将其简化为一个轴对称接触问题,采用有限元分析软件Abaqus对其进行了有限元建模和计算,得到承推垫圈所受应力;将理论计算与有限元计算得到的应力结果进行对比,验证了有限元结果的正确性。
In this paper, for stress analysis of bore-thrust washer of heavy vehicles inter-axle differential, and based on the calculation of axial force which is generated by the planetary gear transmission, the problem of the stress analysis of differential thrust washers between heavy axles is simplified to be an axial symmetric contact problem. The stresses of thrust washer are modeled and calculated by using the FEA software Abaqus. By comparing the theoretical calculating results with FEA＇ s results, the reliability of FEA method is verified.
出处
《重庆理工大学学报（自然科学）》
CAS
2010年第12期51-54,共4页
Journal of Chongqing University of Technology：Natural Science
关键词
承推垫圈
有限元法
轴向力
bore-thrust washer
finite element methods
axial force stress
