CNC machinery routine maintenance matters ~ ~ A friend in need can share _ calvin ~~ A. lubrication system 1 record lubrication system Dayou situation, not Dayou check circuit and hydraulic pump; If you eat too much oil, then check whether the oil spill, or the proportion of the dispenser malfunction replacement. 2.SPINDLE cooling and lubrication systems, check the air filter is clean, but the fan, and oil is sufficient. (Usually half cleaned once, depending on changes in the use of environmental conditions change) B. compressed air system 1 Check whether the normal three combination treatment, automatic doors or broach release, Knife 6 drops of oil once the operation is normal. 2 Check whether the air line plot of oil, then remove the oil duct plot, clear product oil. C. axis system 1 Check-axis movement sound is normal, Peilin different sound to be replaced. 2 Check the clearance between the screw-axis backlash correction. 3 Check the Z-axis scraping oil tablets is normal, otherwise replace. 4 Check the Z-axis on the chain and regular butter (Z-axis CNC center counterweight machine). 5 Check triaxial drag action is normal and regular maintenance on the butter. D. ATC system 1 Check knife warehouse operation is normal, whether too much butter, resulting in poor detector sensor. 3 Check the ATC arm clearance, and adjust the eccentric ring. 4 Check the ATC arm height position, if the error is too large, then re-calibration. 6 Check the pressure cylinder retraction stroke of bad adjust the touch blocks. 7 Check and adjust the angle of the spindle orientation. 8 Check the pocket and adjust up and down is normal. E. spindle system 1 Check whether the fuel tank inside the spindle does lubrication. 3 Check whether the spindle is too sound and total shock, replacement or adjustment. 4 Check the spindle speed is normal, and adjustments. F. Electrical System 1 Check all detector is normal, loose rickety be locked. 3 Check that all relays have burned black phenomenon, if it replaced. 5 Check whether the electrical switch malfunction or short circuit, if it replaced. 6 Check the electrical box fans are running normally, oil clean up. 7 Check the electrical box dust and moisture is valid, the air filter (Cleaned once a week, depending on environmental conditions change and change). 8 Replace the batteries regularly (once a year), when you change the batteries please (using alkaline batteries) in the boot state. G. accuracy checks 1 regular static accuracy correction (according to the checklist attached to the machinery company implemented). 2 oblique pin adjustment to appropriate position (after locking and loosening of one-third circle).
Posted on: Thu, 11 Sep 2014 09:03:19 +0000
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