货车车架横梁的结构研究  

Research on Truck Frame Structure of the Beam

作　　者：何惧[1] 张晓钟[1] 

机构地区：[1]西安建筑科技大学机电学院,西安710055

出　　处：《机械工程师》2012年第5期53-55,共3页Mechanical Engineer

基　　金：陕西省教育厅自然科学专项(09JK562);西安建筑科技大学基础研究基金项目(JC0708)

摘　　要：研究货车车架的结构特点,在SolidWorks环境下构建车架的有限元模型,对不同的车架进行静强度分析。比较探讨了在纯弯曲情况和扭转弯曲两种情况下,不同车架的抗弯抗扭性能的差异,验证不同车架横梁性能的优劣,为选取车架提供了理论依据。According to the structure characteristics of the truck frame,finite element model of frame were established under the environment of SolidWorks,the frame for the static strength were analyzed.Comparison and discussion of the bending and torsional properties differences under the situation of pure bending and torsion bending,the performance advantages and disadvantages of different frame beams were verified for providing a theory basis to select the frame.

关 键 词：车架结构 横梁 性能 

分 类 号：TH122[机械工程—机械设计及理论]