接触网综合检修车车体结构强度及模态分析  

Strength and Modal Analysis for Carbody Structure of Overhead Contact System Maintenance Vehicle

作　　者：金鑫[1] 傅茂海[1] 杨亮亮[1] 王军平[1] 王平[1] 

机构地区：[1]西南交通大学机械工程学院,四川成都610031

出　　处：《机械工程与自动化》2013年第3期37-39,共3页Mechanical Engineering & Automation

摘　　要：根据EN 12663-1:2010《铁道应用—铁道车辆车体结构要求》对接触网综合检修车车体结构进行受力分析,建立了该车体的有限元模型,应用ANSYS有限元软件对车体结构进行静强度和模态分析。计算结果表明,车体的强度和刚度均满足相关标准的要求。Based on EN 12663-1 ： 2010 Railwayapplications--Structural requirements of railway vehicle bodies, the stress analysis was conducted for the carbody structure of overhead contact system maintenance vehicle. The finite element model of earbody was set up, and the static strength and modes were analyzed by general finite element software of ANSYS. The calculation results show that the earbody＇s strength and stiffness can satisfy the relative design requirements.

关 键 词：接触网检修车 车体 强度 模态分析 

分 类 号：U216.61[交通运输工程—道路与铁道工程]