摘要
在镗深孔加工中,常因镗杆刚度不足而影响加工精度。文中提出一种提高镗杆刚度的结构与工艺措施。
In the boring process of deep holes,the insufficient rigidity of the boring rod usually influences the machining accuracy. A method to increase the rigidity of the boring rod by improving the design of its structure with some processing measures is proposed.
关键词
刚度
加工精度
镗杆
镗削
深孔加工
rigidity
guide bearing
machining accuracy
surface quality