Vertical Lathe Machine Maintenance Methods

I. Kev Kho Txhua Hnub (5-10 feeb ua ntej thiab tom qab ua haujlwm txhua hnub)

1. Txheeb xyuas cov ntaub ntawv hloov pauv: nkag siab txog cov khoom siv ua haujlwm ntawm kev ua haujlwm dhau los, ceeb toom txog kev ceeb toom txawv txav lossis teeb meem tsis daws teeb meem.

2. Lubrication System Check: nruj me ntsis raws li cov khoom siv "Lubrication Chart" rau lubrication, xyuas kom meej raws sij hawm, kom muaj nuj nqis, thiab lubrication zoo; paub meej tias lub twj tso kua mis tsis siv neeg lubrication cov roj qib yog qhov qub thiab cov roj ntws los ntawm tag nrho cov ntsiab lus lubrication yog du.

3. Tsawg-Speed ​​​​Idle Run Ua ntej pib- nce: Rau cov khoom siv uas tsis ua haujlwm ntau tshaj 8 teev, khiav qis qis rau 3-5 feeb kom paub meej tias lub lubrication system tsis muaj kev cuam tshuam thiab tsis muaj suab nrov txawv txav los ntawm txhua qhov chaw.

4. Ntxuav lub Chaw Ua Haujlwm: Tshem tawm cov chips thiab cov roj stains, ua tib zoo saib xyuas lub ntsej muag kawg ntawm lub ntsej muag, chuck, Z-axis guide rails, thiab sab hauv ntawm lub hau tiv thaiv kom tsis txhob muaj hlau shavings los ntawm khawb cov lus qhia.

5. Kev Nyab Xeeb thiab Kev Pab Cuam Tshuam: Xyuas seb cov cua siab puas ruaj khov (feem ntau yog 0.5-0.7 MPa), thiab seb lub hwj chim taw qhia lub teeb, khawm nres thaum muaj xwm ceev, thiab kev tswj vaj huam sib luag yog qhov qub.

II. Kho txhua lub limtiam (kwv yees . 1 teev)

1. Spindle Taper Hole Cleaning: Ntxuav lub spindle taper qhov nrog ib daim ntaub huv si los yog cov cuab yeej tshwj xeeb los tiv thaiv kev khiav tawm ntau dhau los ntawm kev ua tsis zoo ntawm cov cuab yeej tuav.

2. Chuck thiab Fixture Inspection: Tighten bolts, kuaj txawm tias clamping quab yuam, tshem tawm cov ntaub ntawv hlau los ntawm T- cov slots, thiab tiv thaiv kom tsis txhob xoob ntawm cov clamps.

3. Txias thiab nti tshem tawm System: Ntxuav lub lim lim thiab tshem tawm cov khib nyiab los ntawm lub tank dej, tshawb xyuas cov blockages hauv cov saw conveyor, thiab xyuas kom cov coolant ntshiab thiab tsis muaj ntxhiab.

4. Lubrication Replenishment: Replenish lubricating roj los yog roj rau manually lubricate cov ntsiab lus xws li cov cuab yeej ncej qhia rails thiab crossbeam bearings.

III. Lub hli thiab Lub Peb Hlis Ntuj Kev Kho Kom Zoo

1. Phau Ntawv Qhia Rail thiab Lead Screw Lubrication: Ua kom muaj siab -cov roj viscosity qhia cov roj tsheb (xws li ISO VG68), xyuas cov roj scraper kom puas tsuaj, thiab tiv thaiv kev sib txhuam qhuav.

2. Hydraulic/Pneumatic System Maintenance: Hloov cov hydraulic roj lim caij thiab xyuas cov roj huv huv (NAS qib tsawg dua lossis sib npaug li 8); tshem tawm cov dej los ntawm qhov chaw huab cua kom ntseeg tau tias huab cua ruaj khov.

3. Hluav Taws Xob Hluav Taws Xob tshem tawm plua plav: Siv cov cua compressed qhuav kom tshem cov plua plav tawm ntawm CNC txee kiv cua, cov tsav tsheb, thiab cov terminals los tiv thaiv overheating lossis luv circuits.

4. Spindle Bearing Inspection: Ntsuas radial/axial runout; yog tias tsis kam ua, kho lub preload lossis hloov cov kabmob.

IV. Kev Kho Kom Zoo Txhua Xyoo
1. Geometric Accuracy Verification: Siv lub laser interferometer los xyuas lub worktable flatness, spindle perpendicularity, thiab positioning qhov tseeb los xyuas kom meej machining stability.

2. Hydraulic Roj thiab Coolant Hloov: Ua tib zoo ntxuav cov roj thiab dej tso tsheb hlau luam kom tsis txhob muaj roj deterioration lossis microbial loj hlob.

3. CNC System Backup: Tsis tu ncua rov qab PLC cov kev pab cuam, tsis muaj, thiab cov ntaub ntawv them nyiaj rau cov cuab yeej tiv thaiv kev poob.

4. Motor Brush and Battery Replacement: Regularly inspect and replace motor brushes; hloov lub kaw lus cia roj teeb txhua xyoo los tiv thaiv kev poob qis.

V. Cov Lus Qhia Tseem Ceeb

1. Tsis txhob qhib lub qhov rooj CNC txee rau cov cua kub dissipation: Cov roj pos huab thiab plua plav hauv lub rhiav tuaj yeem ua rau luv luv Circuit Court boards. Cov cua txias yuav tsum vam khom ua - hauv cov kiv cua lossis cua txias.

2. Peb lub hauv paus ntsiab lus ntawm kev tswj lubrication: raws sij hawm, kom muaj nuj nqis, thiab zoo. Peb pom zoo kom siv cov roj nplua nyeem xws li Kunlun KTL (EP) huab cua siab turbine roj (tsim rau 65-110 degree).

3. Tsis txhob thermal shock: Thaum ua cov reactor- hom workpieces, qhov kub sib txawv yuav tsum tau tswj nyob rau hauv 120℃los tiv thaiv thermal deformation ntawm cov khoom.

4. Kev ntsuas tiv thaiv lub caij ntuj no: Thaum tsis siv cov cuab yeej siv, lub twj tso kua mis thiab lub tshuab ua kom txias yuav tsum tau ntws los tiv thaiv cov kav dej los ntawm kev khov thiab tawg.