后背门铰链安装点(骨架侧)性能提升方案  

The Performance Improvement of Tailgate Hinge Fix Points on BIW

作　　者：詹雯[1] 时西芳[1] 沈红荣[1] 

机构地区：[1]奇瑞汽车股份有限公司,安徽省芜湖市241009

出　　处：《农业装备与车辆工程》2016年第5期82-84,共3页Agricultural Equipment & Vehicle Engineering

摘　　要：在沿用原车型车身骨架的前提下,通过对某AO级两厢车改款车型后背门安装点处截面、结构、安装点强度和刚度分析,提出提升后背门安装点性能的低成本解决方案。通过CAE分析、实车路试验证及后盖耐久试验等手段对改进效果进行了验证。Under the premise of carrying over BIW structure, with the analysis of section / structure / strength / stiffness on tailgate hinge fixing points area, this article presents the low cost solutions to improve tailgate hinge fix points performance. The final solution is chosen and verified by CAE analysis / road test and tailgate durability test.

关 键 词：车身骨架 后背门铰链 安装点 性能 

分 类 号：U463.83[机械工程—车辆工程]