Inspections that should be carried out on cylindrical grinders
1.The oil basin in the oil pool should reach the specified oil level;
2.Adjust the belt tightness;
3.The protective cover and grinding wheel should be firmly installed, in the correct position, and the dust-proof felt pad should be well adhered;
4.Check whether the electrical system of cylindrical grinding machine (motor, distribution box, safety light, wire, ground wire) is in good condition, there is no short circuit, and the surrounding environment should be clean;
5.Inject lubricating oil in sequence according to the lubricating space specified in the manual of the cylindrical grinder;
6.Turn on the main power supply, start the oil pump and other motors in sequence, pay attention to the running state, if any abnormality is found, the power supply should be turned off immediately, and the drive will be allowed after inspection and treatment;
7. Start the piston cup cylindrical grinder, idle for 3 minutes, and check whether the movements of each part are normal, whether the sound is normal, and whether the coolant is smooth;
8.The grinding wheel should be prevented from being damp before installation, and the grinding wheel should be subjected to a static balance test. It is strictly forbidden to have cracks on the grinding wheel;
9.When installing the grinding wheel, a paper pad of 0.5-1.0 mm must be placed between the grinding wheel and the pressure plate, and the special wrench should be used to tighten it evenly. It is not allowed to use an extended pipe to tighten it, so as to avoid the grinding wheel bursting;
10.After the grinding wheel is installed, it should be run for 5 minutes without load. The operator should avoid the front and confirm that the grinding wheel is running normally before using it.