跨骑式两轮摩托车后轮轴承松动失效的机理及对策研究(1)  

Study on Mechanism and Countermeasure of Loose Failure of Rear Wheel Bearing of Straddle Two-wheel Motorcycle(1)

作　　者：陈宏[1] 张义东[1] Chen Hong;Zhang Yidong(Jiangmen Dachangjaing Group Co.,Ltd.)

机构地区：[1]江门市大长江集团有限公司

出　　处：《摩托车技术》2022年第8期38-43,共6页Motorcycle Technology

摘　　要：为了解决跨骑式两轮摩托车后轮轴承松动问题,进行了一系列的模拟台架试验,以再现故障现象,进而分析失效的机理,从不同的角度提出了对策方案,并通过台架试验对对策方案进行了验证,取得了良好的改进效果。In order to solve bearing loosening fault in the rear wheel of straddle motorcycle,a series of simulated bench tests were carried out to reproduce the fault phenomenon.It thereby analyzed the mechanism of failure,and the counter measures are put forward from different view points.The countermeasures are testified by bench test,and good improvement results are obtained.

关 键 词：摩托车 后轮轴承 热膨胀 松动 

分 类 号：U483[交通运输工程—载运工具运用工程]