Detailed Methods for Correcting A Planer Grinding Machine
Correcting a planer grinding machine requires patience, as the operator must carefully execute each step. One crucial aspect to monitor during this process is the amount of coolant added, since the machining operation generates a significant amount of heat. Proper coolant application is essential to ensure effective heat dissipation and maintain machining accuracy. When adjusting the worktable, the operator should use less coolant to ensure that the deformation of the worktable during adjustment and machining remains consistent.
Below is a detailed explanation of the correction method for a planar grinding machine:
1.Clean the worktable of the planar grinding machine and the bottom of the leveling instrument.
2.Use the left and right handwheels to move the workbench to the left. Place the leveling instrument on the left, right, front, and rear directions of the workbench surface, and adjust the foot screws to slowly level it.
3.Use the left and right handwheels to move the workbench to the right. Place the leveling instrument on the left, right, front, and rear directions of the workbench, and adjust the foot screws to level it.
4.Use the front and rear handwheels to move the workbench toward the operator’s side and level it.
5.Use the front and rear handwheels to move the worktable toward the operator’s side and adjust the worktable to be level.
6.The front-to-back and left-to-right levelness of the worktable should be within 0.02-0.03 mm.
7.The worktable must be ground once after leveling. Check if the surface feels smooth and free of vibration. If there are no issues, it is acceptable.
Conclusion
In summary, the main focus is on dressing the grinding wheel. Before dressing, the grinding wheel must be statically balanced to ensure it operates properly. When grinding the workbench of the planar grinding machine, control the cross feed speed appropriately, preferably slower, to avoid uneven dressing.