The lubrication pump for CNC machine occupies a very important position in the CNC machining center machine tool. Its design, debugging and maintenance play a very important role in improving the machining accuracy of the machine tool and prolonging the service life of the machine tool. The lubrication of sliding pairs such as guide rails and screw rods of modern machine tools basically adopts centralized CNC machine tool lubrication pump systems. The centralized CNC machine tool lubrication pump system is provided by a hydraulic pump with a certain displacement and a certain pressure of lubricating oil, which supplies oil to all the diverters on the main and secondary oil circuits in the system, and the diverter distributes the oil according to the required amount of oil to each lubrication point, at the same time, the controller completes the lubrication time, frequency monitoring, fault alarm and shutdown functions to achieve the purpose of automatic lubrication of the CNC machining center.
The lubrication pump for CNC machine is characterized by timing, quantification, accuracy, high efficiency, and convenient use, which is beneficial to improve the life of the machine and ensure the performance of the machine.
The lubrication pump for CNC machine is lubricated with lubricating oil, and the required oil pressure is controlled by the steel ball check valve. One way passes through the fine filter and then enters the lubricating oil stabilizer, which can be obtained by adjusting the three throttle valves respectively. First pass through the throttle groove to reduce the oil pressure from the pipeline. After the pressure oil enters the lubricating oil stabilizer, the flat guide rail and the screw nut of the grinding wheel frame are lubricated, which is based on the lubrication of the pressure oil guide rail and the screw nut output by the oil pump. Rail oil is suitable for mechanical equipment with rail devices on or around it. The lubrication pump system of CNC machine tools is also suitable for circulating lubrication of components such as bearings and gears.