插削加工可以认为是立式刨削加工。主要用于单件小批生产中加工零件的内表面,例如孔内键槽、方孔、多边形孔和花键孔等。也可以加工某些不便于铣削或刨削的外表面(平面或成形面)。其中用得最多的是插削各种盘类零件的内键槽。插削是在插床上进行的。工件安装在工件台上,插刀装在滑枕的刀架上。滑枕带动刀具在垂直方向的往复直线运动为主切削运动, Insert machining can be considered as vertical planing. It is mainly used for processing the inner surface of parts in small batch production, such as keyway, square hole, polygon hole and spline hole in the hole. It is also possible to machine some external surfaces (flat or forming surfaces) which are not easy to mill or planing. One of the most used is to insert a variety of disc-type parts of the keyway. Insert cut is carried out on the bed. The workpiece is mounted on the workpiece stage, the knife is mounted on the ram holder. Ram-driven cutter in the vertical direction of the reciprocating linear motion-based cutting movement,