摘要
轮毂轴承游隙的调整影响着轴承的疲劳寿命及轮毂运行的稳定性。传统的调隙技术过程复杂,成本较高且不易控制。现今免调整轮毂轴承结构简单、易于调隙,但普及程度不高。本文通过对免调整轮毂轴承的结构分析,旨在对企业设计、生产此类轴承提供理论指导。
The adjustment of the hub bearing clearance affects the fatigue life of the bearing and the stability of the hub operation. The process of traditional gap adjustment technology is complicated, costly and difficult to control. Nowadays, adjustment-free wheel hub bearings are simple in structure and easy to adjust the gap,but their popularity is not high. Through the structural analysis of adjustment-free hub bearings, it is hoped to provide theoretical guidance for enterprises to design and produce such bearings.
作者
陈亚军
陈勇良
CHEN Yajun;CHEN Yongliang(Gansu Institute of Mechanical&Electrical Engineering,Tianshui 741000,Gansu China;Zhejiang Jin'ao LAN Machine Tool Co.,Ltd.,Jinhua 321200,Zhejiang China)
出处
《锻压装备与制造技术》
2020年第4期63-65,共3页
China Metalforming Equipment & Manufacturing Technology
基金
甘肃机电职业技术学院2019年度科研项目(GSJD2019ZR02)。
关键词
轮毂轴承
疲劳寿命
调隙
结构
Wheel hub bearing
Fatigue life
Clearance adjustment
Structure
