机车驱动装置的系统分析  

System Analysis on Locomotive Driving Derice

作　　者：马呈祥 张志和[1] 杨俊杰[1] 刘辉[1] 

机构地区：[1]中国北车集团大同电力机车有限责任公司,山西大同037038

出　　处：《铁道机车车辆》2012年第3期27-30,共4页Railway Locomotive & Car

基　　金：铁道部科技计划项目(2010J008-B)

摘　　要：以HXD2型大功率交流传动货运电力机车驱动装置为案例,在考虑系统弹性变形影响的基础上,利用Ro-max软件建立驱动装置系统分析模型,并在分析模型中引入有限元箱体模型。将线路实测数据导入系统模型,形成包含多个工况的载荷谱。在载荷谱循环工况下,系统性地分析研究齿轮、轴承及轴系等的工作状态。This article takes the driving device of HXD2 AC drive freight electric locomotive as a case,on the basis of considering the effect of system elastic deformation,and establishes the driving system analysis model of gear box.It imports the line test data into the system analysis model,forms the load spectrum under many working conditions,and under cyclic condition of load spectrum,also makes system analysis and research on the working status of gear,bearing,shafting and so on.

关 键 词：驱动装置 系统分析 载荷谱 寿命 变形 

分 类 号：U260.31[机械工程—车辆工程]