角接触球轴承主轴组的装配与调整

The Assembly and Adjustment for the Main Shaft with Angular Contact Ball Bearing

分析了影响角接触球轴承主轴组性能的主要因素,补充了主轴组装配调整过程的理论分析,系统地从回转精度分析与调整、刚度分析与调整以及温升分析与控制等三方面阐明了角接触球轴承主轴组的装配与调整要点。特别是提出的主轴径向跳动检测方法、主轴组件过盈配合对主轴预紧力的影响以及应对办法具有指导性与实用性。

It analyzes the main shaft performance factors associated with angular contact ball bearing,describes the model and theory about assembly and adjustment process,shows the detail on analysis and adjustment of the rotation accuracy,stiffness,control of the temperature.It provides the radial jumping test methods and the influence of interference fit on the shaft pre-tightening force.This is very useful for practice.