A. Slide box The slip box is used to change the rotation of the light bar and the screw into the automatic feed movement of the tool holder. The light bar is used for general turning, and the screw is used only for the thread. The interlocking mechanism is provided in the slide box so that both can not be used at the same time.
B. The knife holder is used to hold the turning tool and move it in portrait, horizontal or diagonal direction. It consists of the following parts:
1) bed saddle. It is connected to the slide box and can be moved longitudinally along the bed guide with a transverse guide rail.
2) in the skateboard. Can be along the saddle on the guide rail for lateral movement.
3) turntable. It with the skateboard with a screw fastening, loosen the screw can be in the horizontal plane to pull any angle.
4) Horizontal Lathe small skateboard. It can be along the turntable above the track for short distance movement; when the turntable deflected several angles, the small skateboard can be diagonal feed, so that the car cone.
5) square knife holder it is fixed on the small skateboard, can be simultaneously loaded four turning; release the locking handle, you can turn the knife knife, the need to replace the turning tool to the working position.
1-top 2-sleeve locking handle 3-top sleeve 4-screw 5-nut 6-tailstock locking handle 7-handwheel 8-tailstock 9-base