保持架窗孔立式拉削

Vertical Broaching the windows of Cage.

保持架窗孔立式拉削是在卧式拉削基础上,重新改变保持架定位和装卡方式而研制的一种新的加工方法。在分析对比了两种拉削方法利弊的同时,对立式拉削的工艺原理、结构、工装和调整等方面也进行了分析和论证。实现了对老的工艺方法和工装的更新和改造。

Vertical broaching the windows of cage is a new developed machining method which has changed the orientation and clamping method of cage on the basis of horizontal broaching. While analysing and comparing the advantages and disadvantages of the two broaching methods, the technological principle, structure, clamping appartus and regulation of vertical broaching have been analysed and proved. This new method has improved the early technological method and clamping apparatus.