Grinding machine daily maintenance experience and advice

Grinding machine daily maintenance experience and advice - 2018 07 - 23 now when buying machine, a large number of enterprises in our country's first concern is the performance and price, when the machine into the factory began to lack forgot one important thing 'machine maintenance, said that can do a comparison, you when purchasing a vehicle, by watching the life safety, therefore, when a vehicle to maintain, you will do a maintenance in time, but the machine at the same time of create benefits for the enterprise to maintain cycle is lack of the necessary maintenance, in this case of machine tool is easy to appear the more failures, the production enterprises complain or blame, I here for machine tool maintenance is put forward the following Suggestions: one, the machine to the factory in place: factory ground bearing capacity and machine the runtime area, such as bearing is not enough, the ground will affect benchmark precision of the machine tool running loss; Grinding machine hydraulic oil and lubricating oil product choice, and must adopt new oil, used oil contains impurities, easy to jam the smoothness of the tubing, influence the running speed of the machine tool and guide rail wear, cause machine tools, precision is lost. 46 # 32 # hydraulic oil are briefly or anti-wear hydraulic oil, rail oil lubrication with 46 # guide rail oil, pay attention to the grinding machine model, prepare enough oil; Electricity to match the power cord, such as wire carefully can produce hot wire, under the heavy load, causing electrical wiring short circuit trip, influence power plant production; Machine tools in place of discharge, must ensure that equipment enough bearing capacity, discharge passage enough machine mobile space, will not result in a machine tool collision and personnel safety. Second, when the machine is ready: 1, the grinding machine in place to complete the installation, check the oil pipe, wire, pipe all joints are in lock. The transmission part 2, grinding power at boot, please first USES the manual commissioning, to ensure that all parts of the transmission has been opened. 3, make a note of the grinder spindle to, such as reverse operation can cause loose wheel flange affect the precision of the spindle. 4, the matching of grinding wheel and machining material, grinding wheel is a machine tool processing knife, the different materials need to change different grinding wheel. 5, the balance of grinding wheel, now a lot of enterprises to the balance of grinding wheel are don't understand, use for a long time will aggravate the spindle damage; The effect of grinding. Three, machine tool grinding process: 1, check whether adsorption or clamping workpiece is firm, the distance of the grinding wheel and workpiece. 2, to the running speed of the transmission parts and processing when the feed to observe, to prevent accidental discovery. 3, workpiece surface or shift after grinding, adsorption to the disk and workpiece surface to clean up, but was the use of clean air pressure gun, air pressure gun easy to blow the dust or water into the machine tool guide rail, guide rail wear. 4, disk boot order magnetic absorption, oil pressure, grinding wheel, open the stop valve, water pump, shutdown order is open the stop valve, water pump, oil pressure, spindle, disk demagnetization. Four, machine tool maintenance: 1, before coming off work of grinding machine workbench and around garbage sorting, observe grinder around to see if there is oil leakage. 2, weekly fixed-point check grinding machine guide rail lubrication conditions, such as too big too small coke, according to the oil amount adjustment signs do remove the grinding wheel flange surface, flanges, tapered surface of the spindle nose do antirust processing, to prevent too long spindle and flange rust. 3, each 15 20 days of grinder cooling water tank cleaning, every 3 - Replacement of machine tool guideway lubrication oil within six months, replacing guide please clean lubricating oil pool and filter, oil pump per 1 year replacement of hydraulic oil, fuel tank and filter cleaning. Idle for more than 2-4, grinder More than 3 days, the work should be rust-proof oil on mesa clean dry, to prevent surface rust.