Operating instructions for vertical machine tools

Release time: 2023-02-08


Pay attention to:

1. The rough surface of the workpiece shall not be directly placed on the worktable, and shall be supported by sizing block or screw top; It is strictly prohibited to use the worktable for other operations, such as correcting the workpiece by hammering, welding the workpiece, etc. 2. When aligning the workpiece, only jog the worktable to rotate and align at low speed, not at high speed.

3. When starting and stopping the workbench, the starting and stopping handle of the workbench can only be pulled by hand, and it is forbidden to use pedals.

4. When the workbench is rotating, it is not allowed to lift the crossbeam and move the tool carrier rapidly.

5. When moving the beam, loosen the clamping device first, and clamp it immediately after moving. After each drop of the beam, it should rise a little to eliminate the clearance between the lead screw and nut.

6. It is not allowed to carry out gravity cutting when the ram of the vertical tool rest and the side tool rest protrudes very long; When using the vertical tool holder for machining, especially for gravity cutting, the pillars should be lowered as close to the working position as possible.

7. During intermittent cutting, properly reduce the feed amount and the rotating speed of the worktable.

8. When changing gear, the control lever must be pushed to the specified position. If the gear is not meshed properly, it shall be adjusted by inching after operation, and forced operation is not allowed.