自主化100%低地板独立旋转车轮转向架  

Self-developed independent rotation wheel bogie for 100% low floor vehicle

作　　者：谢加辉 何烨 刘余龙 XIE Jia-hui;HE Ye;LIU Yu-long(CRRC Zhuzhou Locomotive Co., Ltd., Zhuzhou 412001, China)

机构地区：[1]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》2018年第3期27-31,共5页Electric Locomotives & Mass Transit Vehicles

基　　金：湖南省科技重大专项(2014FJ1001)

摘　　要：文章阐述了自主化100%低地板独立旋转车轮转向架的结构特点及主要技术参数,重点分析了转向架的构架、轴桥装置、驱动单元、悬挂装置、牵引装置及制动装置,详细研究了转向架应用在四模块100%低地板车辆上的动力学性能,并对动力转向架加载跑合试验情况作了介绍。This paper expounds the structure characteristics and main technical parameters of self-developed independent rotation wheel bogie for 100% low floor vehicle. The frame, axle bridge equipment, drive unit, suspension equipment, traction device and brake device of the bogie are mostly analyzed. Dynamics performance of the bogie applied to four-module 100% low floor vehicle is studied in detail. The loading and running test of the power bogie is also presented.

关 键 词：100%低地板车辆 转向架 独立旋转车轮 动力学性能 

分 类 号：U270.33[机械工程—车辆工程]