——“Samhoor nicety machine”it began in 2000 year,focus on Precision punching, high-speed presses production stamping equipment R & D .
Dedicated, professional, quality !
What routine maintenance items have high-speed presses?
Routine Maintenance Project
A, high-speed presses use 1500-2000 hours every maintenance project should be performed:
1, lubricants and fuel oil discharge pressure detecting functional testing and adjustment.
2, air filter system, the regulating valve to the oil and water impurities test functions to check the necessary adjustments.
3. Check the air pressure switch setpoint and pressure detecting functional testing and adjustment.
4, mold inspection and adjustment switch high indicating the set value and the measured value of the inspection.
5, mold height adjustment sprocket means, the other parts of the chain, drive shaft, worm, etc. without loose, abnormal and chain tension check and adjustment.
6, gear box lid removal, internal engine wear and check the status of key bit loose and sump cleaning, lubricating renewal and operation status, noise, vibration test to check.
7, drive the various parts of the discharge of oil and grease spot stress testing and adjustment.
8, away from the piston movement of the brake mechanism, brake angle, from the brake clearance and to make tests check the amount of wear of the sheet with the necessary adjustments.
9, the gap slider guide rail and road friction surface of measurement and inspection, if necessary, make adjustments corrected.
10, the flywheel bearing grease and manually add piping, fittings and other tests.
11, balance cylinder moves the oil situation and its oil lubrication system, joints and other tests to check.
12, the motor circuit and electrical operating circuit insulation resistance of test checks.
13, machine precision (squareness, parallelism, integrated space, etc.) to test and adjust if necessary, corrected.
14, clean appearance and attachment of high-speed presses, indecent and mechanical foot (base) tighten the screws of the locking nut and check the level of the necessary adjustments.
15, to pump lubricating oil system, the pipeline valves and other cleaning and maintenance and inspection.
16, the pneumatic air system components, piping and other cleaning and maintenance and operation of the test examination.
B, high-speed presses use 3000-4000 hours every maintenance project should be executed
17, test and adjust the projection angle and the test region of the photoelectric safety device performance.
18, another member of the appearance of the electrical system, contact wear loose peers and on-line inspection, testing, and the second time off the rotary cam switch box with emergency stop loop function of the test to check the adjustment.
19, overload protection device of the oil cleaning, oil chamber cleaning, oil renewal and pressure adjustment operation and functional tests.
20, the main motor V-belt wear and tension, check and adjust.
21, from the brake mechanism components disassemble (without flywheel) cleaning and maintenance, check and adjust the gap and refitted debugging.
22, the balancer other parts disassemble, clean and inspect and refitted debugging.
C, the use of high-speed presses every 6000-8000 hours of maintenance projects and maintenance should be performed
23, saw tooth link disassemble, cleaning and maintenance, inspection and the link saw tooth thread engagement and abrasion conditions, and polishing, polishing occlusal surfaces and apply grease.
24, the slider assembly (tee, cover charge. Overload cylinder, worm, worm, etc.) disassemble, cleaning and maintenance, the gap adjustment and wear surfaces, seal check and reapply grease.
25, die pad disassemble and clean check after each wear surface and re-apply grease assembly test.