摘要
作用于滚针上的载荷不都是沿其轴线均匀分布，因此滚针会产生歪斜．在滚针歪斜运动中，和保持架窗孔的接触点通过滚针轴时，其歪斜可得到有效限制。M型保持架斜梁部位的斜面内存在这样的点，用斜梁部位作引导部位较合理。给出了引导部位宽度尺寸的计算方法。附图3幅，参考文献2篇。
During operation needle roller can occur skew due to loads applied on needle roller are not evenly distributed along its axis. When cage window contucting point passing through axis of needle roller and needle roller being in its skew motion, its skewness can be limited effectively. Such point existing in the inclined plane of M type cage inclined beam place, it is more reasonable to use the inclined beam place as land riding place. in the paper, the calculating method of width dimension of land riding place is given.
出处
《轴承》
北大核心
1997年第4期14-17,共4页
Bearing
