120km/h速度级A型地铁车辆转向架的研制  

Development of type A metro vehicle bogie with 120 km/h speed grade

作　　者：曾艳梅[1,2] 陈喜红[2] 陶功安[2] 

机构地区：[1]同济大学铁道与城市轨道交通研究院,上海201804 [2]南车株洲电力机车有限公司技术中心,湖南株洲412001

出　　处：《电力机车与城轨车辆》2013年第6期1-6,共6页Electric Locomotives & Mass Transit Vehicles

基　　金：中国南车股份有限公司科技研发项目(2011NCK027)

摘　　要：文章介绍了适用于最高运营速度为120 km/h的A型地铁车辆ZMC120型转向架的技术参数、基本结构,总结了其结构设计特点,除对整车进行了动力学性能计算外,对主要结构件如构架、一系弹簧、轴箱体、车轮、车轴、牵引装置等部件进行了强度计算,对转向架总成及相关部件进行了型式试验,各项计算和试验结果均满足标准要求,其合理的设计为城轨车辆及动车组转向架的开发提供了较好的借鉴。This paper presents technology parameters, basic structure and main design characteristics of type A metro vehicles bogie with maximum service speed 120 km/h. The strength calculation of the important parts such as frame, axle, wheel, axle-box, traction-pole and the dynamics calculation of the train have been completed. The type tests of the bogie and its main components have been done. The calculation and test results show the corresponding standard requirements reached. The reasonable design supplies experiences to the research of mass transit vehicles and EMUs bogie.

关 键 词：地铁车辆 转向架 结构 性能 

分 类 号：U270.331[机械工程—车辆工程]