DC motor motor automatic bearing press fitting machine how to carry out maintenance?
DC motor motor automatic bearing press fitting machine maintenance methods are as follows:
1, daily maintenance
l equipment cleaning: at the end of each shift, timely clean up the surface of the press-fitting machine oil, dust and debris, to prevent it from entering the equipment to affect the normal operation of the internal. Pay special attention to clean up the hydraulic station, press fitting cylinder, positioning mechanism and other key parts to keep the equipment clean.
l Bolt fastening check: Regularly check the bolts, nuts and other fasteners of each part of the equipment to ensure that they are firmly connected and not loose or fall off. If there is any looseness, it should be tightened in time; if the bolts and nuts are found to be damaged, they should be replaced immediately.
l Circuit system check: Before starting the machine every day, check whether the power distribution box, wire, grounding wire, etc. are reliable, and make sure the cover of the power distribution box is closed. Check whether the electrical components, switches, buttons, etc. are normal, and whether there is any burn, short circuit or poor contact. At the same time, clean up the dust and debris in the electric control box to ensure good heat dissipation and insulation.
l Hydraulic system maintenance: check whether the oil volume of the hydraulic station is sufficient, whether the oil quality is clean, such as oil should be added in a timely manner through the filtered hydraulic oil should be found to be insufficient, the oil quality deterioration needs to be replaced in a timely manner. Check whether the oil circuit is smooth, there is no leakage phenomenon, whether the oil pipe joints are loose. Regularly clean up the return oil filter, replace the filter element.
2、Regular maintenance
l Weekly maintenance:
Lubrication system check: Check each lubrication point of the equipment, such as guide rail, screw, bearing, etc., to ensure good lubrication, add or replace lubricant and grease when necessary. At the same time, check whether the lubrication pipeline is blocked, if it is blocked, it should be cleaned up 123 in time.
l Equipment accuracy check: Use professional measuring tools to check the press fitting accuracy of the press fitting machine, such as press fitting force, displacement, parallelism and other parameters, if there is any deviation, it should be adjusted in time.
l Monthly maintenance:
Motor maintenance: Check whether the wiring of the motor is firm, whether there is any breakage, aging and so on. Clean the dust and debris on the surface of the motor to ensure good heat dissipation. Check whether the running sound of the motor is normal, whether there is any abnormal vibration and overheating phenomenon, if there is any problem, it should be shut down for maintenance.
Software system update and backup: Check the control software and monitoring software of the pressurized loading machine, if there is any updated version, it should be updated in time to ensure the stability and functional integrity of the software. At the same time, the important production data and equipment parameters should be backed up to prevent data loss.
l Quarterly maintenance:
All cleaning and inspection: Perform all cleaning of the equipment, both inside and outside. Remove the protective cover of the equipment, clean the dust, oil and sundries inside, check the wear and tear of the parts, such as the press fitting head, molds, guide rails, etc. If there are parts with serious wear and tear, they should be replaced in time.
Hydraulic system in-depth maintenance: carry out all inspections and maintenance on the oil pump, oil cylinder and valve group of the hydraulic station, clean the inside of the oil pump and oil cylinder, check whether the spool of the valve group is stuck and whether the seal is good, if there is any problem, it should be repaired or replaced in time. At the same time, replace the hydraulic oil and filter.
l Annual maintenance:
Equipment overhaul and renovation: overhaul all the equipment, including mechanical parts, electrical system and hydraulic system. Replace the parts with serious wear and tear, update the aging electrical wiring and components, and carry out all the debugging and maintenance of the hydraulic system. According to the production demand and equipment operation, carry out necessary technical modification and upgrading of the equipment to improve the performance and productivity of the equipment.
Calibration and appraisal: Please ask the professional measuring organization to calibrate and appraise the parameters of the press-fitting machine, such as the press-fitting force, displacement, temperature, etc., to ensure that the measurement accuracy and performance of the equipment are in line with the national standards and production requirements.
If you still can't solve the problem by the above ways and means, please contact Xinhui electromechanical technical specialists through the page chat tool to seek help.
