摘要
为了提高电动汽车电机动力输出连接装置的可靠性,提升电动汽车的整车使用寿命,针对频繁出现的电机输出轴花键的损坏问题,利用Pro/E建立了电动汽车驱动电机动力输出连接的三维建模,并通过Ansys Workbench对模型进行了模态分析,根据分析结论,对该连接部位结构进行了优化。
In order to improve the reliability of the power output connection device, and improve the service life of the electric vehicle. Aiming at the high frequent damage on the spline of motor output shaft. We established the 3D model of the power output connection device by Pro/E. Finished the modal analysis of the 3D model by Ansys Workbench. Through the analysis, we optimized the structure of output connection device.
作者
张坤
魏东坡
尹文荣
魏代礼
方玉娟
Zhang Kun;Wei Dongpo;Yin Wenrong;Wei Daili;Fang Yujuan(Department of Automotive Engineering,Shandong Huayu University of Technology,Shandong Dezhou 253034)
出处
《汽车实用技术》
2019年第6期18-19,共2页
Automobile Applied Technology
基金
山东省高等学校科研发展计划项目(J17KB023)
关键词
电动汽车
电机轴
花键连接
模态分析
Electric vehicle
Motor output shaft
Spline connection
Modal analysis
