大型薄壁轴承滚道参数检测方法优化

Optimization of raceway dimension parameters detection method for large thin-wall bearings

基于现有机械式轴承测量仪器的测量原理,设计专用滚道参数测量标准件,为大批量制造大型薄壁轴承提供了优化的检测方法,解决了大型薄壁轴承套圈存在的滚道尺寸参数测量误差大及互换性低的问题,使轴承套圈和成品质量得到了有效的控制,极大地提高了大型薄壁轴承成品的合套率。

Based on the measurement principle of existing mechanical bearing measuring instruments,special raceway-parameters measurement standard parts have been designed.It provides optimized detection methods for mass production of large thin-wall bearings,and works out the problems such as the large measurement errors of raceway dimension parameters and the low interchangeability in the large thin-wall bearing rings.The quality of bearing rings and finished products has been effectively controlled,thus greatly lifting the matching rate of large thin-wall bearing products.