东部华侨城小火车动轮轮对过盈分析  

Interference Analysis of Wheel Set in OCT East's Bogies

作　　者：刘博 陈家鑫 段智深 LIU Bo;CHEN Jiaxin;DUAN Zhishen(Zhuzhou CRRC Special Equipment Technology Co.,Ltd.,Zhuzhou 412001,China)

机构地区：[1]株洲中车特种装备科技有限公司,湖南株洲412001

出　　处：《机械工程师》2018年第9期135-136,139,共3页Mechanical Engineer

摘　　要：介绍了东部华侨城小火车动轮转向架轮对的结构特点,对转向架轮对车轮与车轴之间的过盈配合进行理论计算及有限元分析,为后期的合理设计与优化提供了数据依据。This paper mainly introduces the structural characteristics of the power bogie wheel set of OCT East.The theoretical calculation and finite element analysis of the interference fit between the bogie wheel set and the axle are carried out,which provides a data basis for the later rational design and optimization.

关 键 词：动力转向架 轮对热装 热-结构耦合 有限元分析 

分 类 号：TH131.7[机械工程—机械制造及自动化]