Specializing in vertical CNC grinding machines

The 7 structures of a surface grinder that need special attention

2024-02-20

Surface grinding machine is mainly used to rotate the grinding wheel to grind the workpiece in order to achieve the required flatness, according to the shape of the table can be divided into rectangular table and round table two kinds of rectangular table surface grinder main parameters for the width and length of the table, round table surface grinder main parameters for the diameter of the working table. In the specific operation process, the surface grinder should pay special attention to the 7 major structures.

1. surface grinding machine positioning rules machine should be placed in what position, how to install is better? It is understood that should be in the zui big movement space and then reserved more than 300mm, each foot screws to eat tightly, the table in front of the back and left and right level within 0.04/1000mm. (Installation of frequency converter needs higher requirements) 　
2. Surface grinding wheel selection The selected wheel must be able to withstand the weekly speed of 2000m/min or more, because if the speed is too low, it will be easy to leave traces, but the speed is too high, the grinding wheel price is much higher, in addition to pay special attention to the use of broken grinding wheel is strictly prohibited. If there are conditions, can be installed in the new grinding wheel to do a flange must be balanced. 　
3. Grinder spindle, before installation to determine the spindle for clockwise rotation. 　
4. Surface grinder hydraulic device Surface grinder using the viscosity of 46 hydraulic oil. New machine in the use of three months after the need to replace the hydraulic oil, and then replaced once a year, and must clean the oil tank. 　
5. Lubrication device of surface grinder Lubricating oil is used with the viscosity of No. 32 guideway lubricant. (Recommended Mevida 1 or 1405), every day to confirm the oil tank (pool) oil volume, to ensure that the lower line above. Weekly check the guide rail oil path is smooth, to prevent the guide rail oil loss. It is recommended to clean the oil tank once every three months. Lubricating grease according to the provisions of the regular filling. 　
6. Surface grinder left and right mechanism is prohibited to adjust the left and right stroke when the table is moving. When the table steel cable is loose, it should be adjusted immediately. 　
7. Surface grinding machine flushing and dust-absorbing device.
Vacuum box filter cleaning and maintenance, cleaned every two weeks. In addition is the coolant check, general coolant contamination, to check and remove in a timely manner.