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Worm wheel grinding machine mainly uses Generating Machining Involute Cylindrical and cylindrical gear, the working efficiency is high, the one-time reach the process requirements, good performance to win customers, now the worm wheel gear grinding machine operation has been fully achieved 100% NC program, the use of which is more conducive to improve the precision of the machine and operator, greatly to speed up the process of machine tool industry under the high standard information. In view of the fact that the worm wheel grinding machine of the full numerical control standard, so it is a set of mechanical, hydraulic, electrical control system of machine tools, all kinds of electrical components and hydraulic single element, coordination performance of mechanical components was optimized, but also complement each other, mutual influence, for the maintenance of the use of usual performance in the,
Mainly in the following points:
One, the maintenance of the hydraulic system for the maintenance of the hydraulic system, when using a time machine, hydraulic oil viscosity will be affected, oil cleanliness will fall, for some of the more sophisticated hydraulic valve will produce wear negative effect significant, it should be in accordance with the provisions in a month or so precipitation a hydraulic oil filter, three months time to replace a, this can increase the service life of hydraulic components, at the same time of the solenoid valve, pressure valve, throttle valve, an overflow valve and a pressure relay to do the inspection work, especially in the pressure gauge shake more than + 0.5 * 105Pa case must stop using, with a clean gasoline cleaning valve, ensure the normal work of.
Maintenance of electrical system, electric system two is mainly a number of control components, such as maintaining relay output, input interface module, electric box, cable landing oiled, to regularly check the components, cables and try to walk on the elevated walk the line, do not fall to the ground, avoiding the occurrence of other signal interrupt.
Maintenance mechanical mechanism three, the mechanical mechanism is mainly the bearing load precision meets the requirement, the lubrication of the lubricating parts are in place, as far as possible to avoid high speed running gear gear burn at the rail lubrication, improper to guide a phenomenon.