细长孔精加工的工艺改进

Process Improvement of Fine Machining of Slender Hole

在普通车床上能否对细长孔进行批量精加工,其加工刀具、工装夹具以及加工工艺最关键。因此,设计了一款专用刀具配合专用的工装夹具,在普通车床上实现了对细长孔的高效率批量精加工。

Whether the batch finishing of slender holes can be carried out on the ordinary lathe is the key to its processing tools,tooling fixtures and processing technology.It is feasible to design a special tool with a special tooling fixture to realize the high-efficiency batch finishing of slender holes on the ordinary lathe.