上海地铁列车动力车齿轮箱吊座力学建模与研究  

Mechanical Modeling and Research of the Gear Box Bracket of the Motor Car of Shanghai Metro Train

作　　者：吴云文[1] 顾力强[1] 周俊龙[2] 

机构地区：[1]上海交通大学 [2]上海地铁运营有限公司

出　　处：《地下工程与隧道》2003年第3期35-38,共4页Underground Engineering and Tunnels

摘　　要：介绍了上海地铁列车动力车齿轮箱吊座力学建模过程,并对上海地铁1号线列车在四种工况下的齿轮箱吊座的纵向受力和垂向受力状况进行了理论分析,其计算结果与实测结果十分接近。This paper introduces the modeling process of the gear box bracket of the motor car of Shanghai metro train, and makes theoretical analysis to the longitudinal and vertical forces of the gear-box bracket of trains used in Shanghai Metro Line 1 under four working conditions. The calculation results are almost identical to the actual measurement data.

关 键 词：地铁列车 动力车 上海 齿轮箱吊座 受力分析 力学模型 纵向受力 垂向受力 

分 类 号：U270.11[机械工程—车辆工程]