国产密接式地铁车钩壳体强度分析  

Strength Analysis of Tight-lock Coupler's Shell for the Subway Vehicle

作　　者：张锁怀[1] 孙军帅[1] 李永春[1] 

机构地区：[1]上海应用技术学院机械与自动化工程学院,上海200235

出　　处：《机械设计与研究》2008年第5期60-62,69,共4页Machine Design And Research

基　　金：上海市科学技术委员会基金资助项目(061111002)

摘　　要：利用Solidworks建立了新型国产密接式车钩的壳体实体特征模型。运用一般有限元分析的方法,用Solidworks集成的有限元分析软件Cosmosworks进行强度计算。对车钩壳体在不同的边界条件下的受力进行计算比较,以保证准确模拟车钩壳体受载荷和强度计算准确性。计算结果表明国产密接式地铁车钩壳体完全满足强度要求。The paper establishes the 3D-model of the new type tight-lock coupler＇s shell with the software Solidworks and uses the general finite element method to analysis the 3D-model. The Solidworks integrated finite element analysis software Cosmosworks is applied to calculate the strength. In order to ensure accurate simulation of the shell load and the accurate shell strenth calculation under different force boundary conditions. The results show that the shell can fully meet the requirements of strength.

关 键 词：车钩壳体 强度分析Solidworks COSMOSWORKS 

分 类 号：U260.341[机械工程—车辆工程]