某铝车身后减震器座刚度分析及优化设计  

Stiff ness Analysis and Optimization Design of Rear Shock Absorber Seat of a Car

作　　者：朱浩 李银玲 张海波 Zhu hao;Li Yinling;Zhang Haibo

机构地区：[1]奇瑞新能源汽车股份有限公司,安徽省芜湖市241000 [2]瑞鹄汽车模具股份有限公司,安徽省芜湖市241000

出　　处：《时代汽车》2021年第16期125-126,共2页Auto Time

摘　　要：某铝车身后减震器座的设计开发过程中,为了使减震器座安装点Y向刚度达到整车性能要求,提出了几种解决方案,利用CAE进行分析,并优化组合,找出能够有效提高刚度的最佳方案。In the design and development process of the rear shock absorber seat of an aluminum car,in order to make the y-direction stiff ness of the shock absorber seat installation point meet the vehicle performance requirements,several solutions are put forward,which are analyzed by CAE and optimized to fi nd the best solution to eff ectively improve the stiff ness.

关 键 词：后减震器座 刚度分析 优化设计 CAE 

分 类 号：U46[机械工程—车辆工程]