满足特殊承载冲击要求的司机室钢结构设计及仿真计算  

Design and simulation calculation of steel structure of cab meeting special bearing and impact requirements

作　　者：童小山 何永强 曾燕军 周礼 李祥涛 王松涛 TONG Xiaoshan;HE Yongqiang;ZENG Yanjun;ZHOU Li;LI Xiangtao;WANG Songtao(The State Key Laboratory of Heavy-duty and Express High-power Electric Locomotive;CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412001,China)

机构地区：[1]重载快捷大功率电力机车全国重点实验室 [2]中车株洲电力机车有限公司,湖南株洲412001

出　　处：《电力机车与城轨车辆》2023年第2期55-59,共5页Electric Locomotives & Mass Transit Vehicles

基　　金：中国国家铁路集团有限公司科技研究开发计划(N2020J032)。

摘　　要：为满足司机室的特殊承载及冲击要求,文章以某蓄电池工程车为研究对象,介绍了司机室钢结构的设计特点,并根据设计模型进行静强度及碰撞冲击的有限元仿真计算。计算结果表明,司机室钢结构的静强度和抗冲击能力均满足设计要求。In order to meet the special bearing and impact requirements of cab, this paper presents the design characteristics of the steel structure of cab, taking a battery engineering vehicle for example. According to the design model, the finite element simulation calculation of static strength and collision impact is carried out. The calculation results show that the static strength and impact resistance of the steel structure all meet the design requirements.

关 键 词：司机室钢结构 设计 静强度 仿真计算 

分 类 号：U260.38[机械工程—车辆工程]