面向设计的微型车车架强度分析  

Design oriented strength analysis on chassis of micro vehicles

作　　者：尹辉俊[1] 韦志林[2] 黄昶春[2] 黄贵东[2] 沈光烈[2] 

机构地区：[1]广西工学院机械系,广西柳州545006 [2]广西工学院汽车研究所,广西柳州545006

出　　处：《机械设计》2008年第1期62-64,67,共4页Journal of Machine Design

基　　金：广西自然科学基金资助项目(桂科自0728043)

摘　　要：首先论述了目前车架强度分析的方法及其不足,以某型车架的强度设计为例,在理论分析和动静态应力测试的基础上,通过类比成熟车型,按照高应力出现的概率,提出了一种面向设计的车架强度分析方法。The current analytical method of vehicle chassis and its deficiency were firstly discussed. Taking the strength design of certain chassis as an example, on the basis of theoretical analysis and kinetic and static stresses test, by means of analog on mature vehicle types, and according to the appearance probability of high stress, a kind of design oriented chassis strength analytical method was put forward.

关 键 词：微型车车架 疲劳强度 应力测试 强度分析 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]