Instructions for safe operation of milling machine

     1. Before driving, you must wear work clothes and button up your sleeves.

       2. Clean the machine, use a brush to clean all iron filings, cotton yarn, leftover materials on the machine table, the material support frame, and the guide rail.

       3. Place the tools, fixtures, measuring tools and workpieces neatly where they do not hinder the operation.

       4. Check the oil level in the spindle box, reducer, and hydraulic box, and it should not be lower than the standard line.

       5. Add pure lubricating oil to each lubricating part.

       6. Turn on the control power and press the start button respectively to check whether the relay and solenoid valve are normal.

       7. Start the motor, check whether the direction of rotation is correct, and whether each running sound is normal.

       8. Start the oil pump, identify whether the operating state of the oil pump is normal, and check whether the pressure indicated by the pressure gauge is normal.

       9. Turn to dry running, check that the main shaft box and reduction box are working normally, there is no oil leakage in the hydraulic pipeline, and no oil leakage or creeping phenomenon exists in the piston of the oil cylinder.

       10. Before milling the workpiece, the plate should be compressed and fixed.

       11. Adjust the milling speed and feed rate. It should not be adjusted during the milling process. When it is necessary to adjust, the feed should be stopped and the slide should be retracted before adjustment.

       12. During the milling process, it is strictly forbidden to measure the workpiece, clean up iron filings, and transfer items on both sides of the beam.

       13. After the milling operation is completed, the slide should be retracted to the right end, the feed should be stopped, the oil pump should be stopped, and the power supply should be cut off.

       14. After finishing each shift, the work, cards and measuring tools should be cleaned up