摘要
对薄壁轴承的加工工艺和加工难点进行了分析。针对此工艺材料利用率低的问题,在保证原工艺刚度不变的情况下,提出了一种对加强圈尺寸参数进行优化的计算方法,从而提高了薄壁轴承的材料利用率。通过径向刚度测量试验验证了计算方法的准确性。
The processing technology and difficulties are analyzed for thin-walled bearings. Aimed at low utilization ratio of process material, a calculation method for optimization of dimension parameters of reinforcing rings is proposed without change of stiffness of original process, and the utilization ratio of material for thin-walled bearings is improved. The accuracy of calculation method is verified by measurement experiment of radial stiffness.
作者
王明杰
李凌霄
闫继山
曲红利
段喜川
WANG Mingjie;LI Lingxiao;YAN Jishan;QU Hongli;DUAN Xichuan(Luoyang LYC Bearing Co.,Ltd.,Luoyang 471039,China;State Key Laboratory of Aviation Precision Bearings,Luoyang 471039,China)
出处
《轴承》
北大核心
2019年第5期12-16,共5页
Bearing
关键词
薄壁轴承
套圈
加强圈
径向刚度
尺寸优化
thin-walled bearing
ring
reinforcing ring
radial stiffness
dimensional optimization
