Grinder maintenance is very important four points need to know

At present, many enterprises in the purchase of machine tools, the main concern is the performance and price of the machine tool, the subsequent maintenance of the machine tool but not too much care. In fact, we can think about from the side of the car. When we buy a car, because taking into account the safety of life, so in the car maintenance, we will timely maintenance. For the machine tool, in order to create benefits for the enterprise at the same time to the maintenance cycle is the lack of the necessary maintenance, so it is prone to failure, reduce the service life of machine tools.

How should we maintain the grinder?

Some grinding machine operators are to do things carelessly grinder maintenance, so that the machine often fails, affects the working efficiency. Xiao Bian in the maintenance of the grinder finishing some suggestions.

First, the installation of machine tools

The bearing capacity of the ground floor of the machine and the running time of the machine, such as ground load is not enough, will affect the accuracy of the machine tool run off. Selection of hydraulic oil and lubricating oil for grinding machine. The hydraulic oil is usually used 32# or 46# anti-wear hydraulic oil, lubricating rail oil using 46# rail oil, pay attention to the type of grinder, to prepare enough oil. The electric power line matching, such as wire carefully will hot wire, heavy load, causing short circuit tripping, electricity production factory; unloading machine in place, must ensure that sufficient loading and unloading equipment, aisle enough mobile space machine, the machine will not cause collision and personnel safety.

Two, before the machine tool

The grinding machine is installed in place to check whether the oil pipes, wires and water pipes are locked. When the transmission parts of the grinding machine are turned on, please use the manual test machine to ensure that the transmission of each part has been opened. Operators also need to pay attention to the main axis of the grinding machine, grinding wheel and the processing of materials and the balance of the grinding wheel.

Three, grinding machine tool

To see whether the workpiece is adsorbed or clamped firmly, the distance between the grinding wheel and the workpiece. Observe the operating speed of the transmission parts and feed in the process, to prevent accidents. Workpiece turnover or shift after grinding, to clean up the disk and workpiece surface adsorption, strict use of air cleaning gun. Boot disk magnetic suction, oil pressure, grinding wheel, open stop valve, water pump, shutdown sequence is open and stop valve, water pump, oil pressure, spindle, disk demagnetization.

Four, regular maintenance of machine tools

Before the operation of the work of the grinder and the surrounding waste sorting station, observe whether there is oil leakage around the grinder. Check the lubrication of the grinding wheel in the grinding machine every week. Every 15-20 days for the machine cooling water tank cleaning, replacement of lubricating oil machine guide every 3-6 months, please replace the rail when the filter cleaning lubricating oil tank and oil pump, every 1 years to replace the hydraulic oil to the fuel tank and filter cleaning. Grinder idle more than 2-3 days or more do not need to clean up the work table dry rust proof oil, in order to prevent the table rust.