机车转向架滚动抱轴承试验技术研究  

Test technology research on axle suspension bearing of locomotive bogie

作　　者：申强[1] 

机构地区：[1]中车大连机车研究所有限公司,辽宁大连116021

出　　处：《铁道机车与动车》2017年第3期21-23,30,共4页Railway Locomotive and Motor Car

摘　　要：提出了轴悬式驱动装置用滚动抱轴承的试验方法,并通过建立模型计算抱轴承的实际载荷,并在试验台架上进行加载,最后根据所要掌握的抱轴承特点进行针对性的试验。In this paper, the test methods of axle suspension bearing for drive device are proposed, and the actual loads on axle suspension bearing are calculated by the establishment of model, which are exerted on the test platform to carry out targeted test according to the characteristics of the axle suspension bearing.

关 键 词：轴悬式 抱轴承 悬挂载荷 试验 

分 类 号：U260.331.2[机械工程—车辆工程]