基于ANSYS Workbench的轮毂轴承刚性仿真分析  

Rigidity Analysis of Hub Bearing Simulation Based on ANSYS Workbench

作　　者：张琪 雷良育[1] 朱长城 刘国辉 孙崇昆 ZHANG Qi;LEI Liangyu;ZHU Changcheng;LIU Guohui;SUN Chongkun(School of Engineering , Zhejiang A&F University , Hangzhou 311300 , China;Chengdu Branch , FAW Volkswagen Automobile, Chengdu 610100 , China)

机构地区：[1]浙江农林大学工程学院,浙江杭州311300 [2]一汽大众汽车有限公司成都分公司,四川成都610100

出　　处：《厦门理工学院学报》2019年第3期37-42,共6页Journal of Xiamen University of Technology

基　　金：浙江省科技厅重点研发计划项目(2015C01SA190001)

摘　　要：运用ANSYSWorkbench有限元仿真工具建立了轮毂轴承的有限元仿真模型,对轮毂轴承整体刚性进行仿真分析。仿真结果表明,有限元模型在承受力矩载荷时产生的应力传递方向和应力形成区域与实际情况相符;轮毂轴承单元的整体倾角与载荷大小基本成线性关系。不同载荷的实验显示,轮毂轴承力矩倾角的仿真值和试验值之间的误差小于8%,验证了基于ANSYSWorkbench的轮毂轴承刚性仿真分析的正确性。仿真分析数据可应用于轮毂轴承初期设计与优化阶段。A finite element simulation model of hub bearing was established using ANSYS Workbench finite element simulation technology, and stress analysis for the model in simulation conducted. The test results show that the direction for stress transfer and stress forming area produced by the finite element model under moment load are consistent with the actual situation, the overall inclination angle of hub bearing unit is basically in a linear relationship with the load sizes. The error between simulation value and test value of moment inclination angle of hub bearing is less than 8%, which verifies the correctness of the rigidity analysis of hub bearing simulation based on ANSYS Workbench. Data from the simulation analysis can be applied to the initial design and optimization of hub bearing.

关 键 词：轮毂轴承 力矩刚性 ANSYSWORKBENCH 

分 类 号：U463.343[机械工程—车辆工程]