Dab tsi yog qhov zoo tshaj plaws spindle rau CNC?
Dab tsi yog qhov zoo tshaj plaws spindle rau CNC?

Video: Dab tsi yog qhov zoo tshaj plaws spindle rau CNC?

Video: Dab tsi yog qhov zoo tshaj plaws spindle rau CNC?
Video: Yeeb Yaj Kiab Khixatia | "Tej Kev Cim ntawm Kuv Txoj Kev Hluas"(Cov Yeeb Yaj Kiab Piv Txwv) 2024, Kaum ib hlis
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CNC spindle yog qhov tseem ceeb tshaj plaws thiab qhov chaw thauj khoom tshaj plaws. Rau qhov kev xaiv kom raug, nws yog ib txwm coj mus rau hauv tus account tias lub cev muaj zog lub cev muaj zog thiab lub zog ntawm cov kinematics yuav tsum tau tshaj 2 npaug ntawm cov nqi suav. Qhov no yuav tsum tau tiv thaiv cov khoom kim thaum ua tshoob.

Cov ntaub ntawv tseem ceeb

Cov kev pab cuam rau cov tshuab CNC yog sau raws li qhov nruj ntawm cov qauv thiab qhov siab tshaj plaws ceev ntawm spindle. Thaum milling, qhov tshwm sim ntawm kev tawg ntawm lub cuab yeej tig los ntawm cov cua sov lossis hlau qaug zog yuav tsum raug coj mus rau hauv tus account. Yog li ntawd, kev ruaj ntseg clutches feem ntau ntsia, tsim rau qhov ntev ntawm lub cev muaj zog ncej thiab chuck txoj kab uas hla.

spindle rau cnc
spindle rau cnc

Txhua cov kev pabcuam rau cov tshuab CNC yog thawj zaug ua haujlwm ib kauj ruam yam tsis tau txav cov axes. Thaum tus neeg siv yog 100% paub tseeb tias cov spindle cams yuav tsis raug cuam tshuam, ces lawv pib ua hauj lwm nrog txav nyob rau hauv stepping hom los yog ib lub voj voog. Thaum daim tshev uas tsis muaj lub tshuab ua haujlwm dhau lawm, lawv mus rau qhov txiav ncaj qha.

CNC spindle yog chav tsev kim thiab muaj zog tshaj plaws, yog liTxawm li cas los xij, nws tuaj yeem yooj yim puas los ntawm kev siv tsis tu ncua ntawm cov cuab yeej siv. Qee lub tshuab muaj cov lej kho kom raug, cov ntsiab lus tsis raug uas ua rau kev kho kom ntev. Txhawm rau ua haujlwm ntawm txhua lub tshuab tshiab, tus neeg teb xov tooj yuav tsum tau rov qhia ua ntej, txawm tias nws twb muaj kev paub dhau los ntawm qhov chaw zoo sib xws.

Parameters

CNC spindle yuav tsum raug xaiv raws li cov hauv qab no:

  • Hom chav txias: cua, kua.
  • Spindle lub cev muaj zog thiab iav piv.
  • hom cav.
  • Hom bearings thiab yuav ua li cas lubricate lawv.
  • kev ua haujlwm hom, hom braking system.
  • Kev txheeb xyuas qhov tseeb thiab hom kev taug qab sensor.
  • Spindle mounting
cnc programs
cnc programs

Ntxiv rau qhov tsis muaj saum toj no, kev tsim lub cev muaj zog nws tus kheej kuj tseem ceeb: tus naj npawb ntawm windings, hom rotor, txoj kev thauj khoom raug tshem tawm thiab siv rau cov windings. Lub torque thiab qhov muaj peev xwm ntawm kev hloov kho rau cov chaw ntawm cov node txheeb ze rau cov axes pub yog muab rau hauv tus account. Chucks yuav tsum tau hloov: nws tus kheej-tightening, hydraulic, phau ntawv, pneumatic.

Lub CNC spindle yog xaiv los ua tus account muaj peev xwm hloov cov khoom siv. Koj yuav tsum saib cov kev xaiv rau cov bearings uas muaj nyob rau hauv Tshuag, paub txog lub sij hawm xa khoom. Tej zaum nws yuav tig tawm tias vim yog cov khoom siv me me, kev tsim khoom yuav nres rau lub sijhawm ntev, lossis koj yuav tsum tau them kaum npaug ntawm tus nqi rau kev tsim khoom. Ib tug me me ntxaiv rau lub tshuab CNC milling yuav tsum muaj lub teeb yuagtsim thiab me me qhov ntev.

Koj tuaj yeem tsim koj tus kheej pob los ntawm dab tsi?

Lub spindle rau CNC router rau ntoo, yas thiab lwm yam ntaub ntawv mos tuaj yeem yog ib qho kev xyaum hluav taws xob. Nws yog ib qho tseem ceeb kom teem nws raws li qib thiab ntsuas cov neeg ntaus ntawm lub cutter. Qhov no yog qhov kev xaiv pheej yig uas tso cai rau koj los txhim kho tus qauv uas twb muaj lawm.

spindle rau cnc router
spindle rau cnc router

Txhua lub cev muaj zog nrog cov cuab yeej zoo sib xws yuav ua haujlwm raws li lub axis tig. Ib tug txhim khu kev qha thiab nruj spindle mount yog xaiv. Axial ua si yuav tsum tsis txhob ntau tshaj 0.01 microns rau feem ntau qhov. Ib lub laum, ib qho kev xyaum muaj peev xwm tsim nyog, koj tuaj yeem hloov lub cav los ntawm lub tshuab ntxhua khaub ncaws lossis tshuab xaws. Lub spindle twg yog qhov tsim nyog nyob rau hauv ib rooj plaub tshwj xeeb nyob ntawm lub hom phiaj. Cov khoom siv, qhov yuav tsum tau muaj qhov tseeb ntawm qhov, qhov kev ua haujlwm ntawm lub voj voog tsis siv neeg raug muab coj los rau hauv tus account. Koj tuaj yeem xaj cov kev daws teeb meem npaj txhij hauv khw hauv online.

Custom Engines

Computer Numerical Control (CNC) yog siv los txhim kho qhov tseeb ntawm cov khoom tsim thiab txo lub sijhawm tsim khoom. Rau ib qho khoom lag luam, tus nqi ntawm cov cuab yeej siv ntau tshaj qhov nyiaj tau los ntawm nws qhov kev tso tawm. Nws yuav pheej yig dua los txiav txim qhov ntawm ib lub tuam txhab hlau ua haujlwm.

cnc tus lej tswj
cnc tus lej tswj

Rau lub tshuab ua hauv tsev, npaj ua lub cev muaj zog raug txiav txim. Nrov DC motors, synchronous thiab asynchronous. Turnovers ntawm 12 txhiab rau xws li motors tsis yog qhov txwv. Ntxiv thiabib phau ntawv los yog tsis siv neeg kis tau tus mob yuav siv tau. Lub zog spindle motors xav tau lub zog ruaj khov. Qhov no yog lawv qhov shortcoming. Tab sis yog tias koj muab ib qho yooj yim tsav thiab lub cev muaj zog nrog kev tawm tswv yim, tom qab ntawd ntawm lub tshuab zoo li no twb muaj peev xwm ua cov khoom siv ntau dua. Ib qho ntxiv axis yog nkag mus rau hauv CNC, uas tuaj yeem tuav tsis tau tsuas yog lub cutter, tab sis kuj cylindrical qhov chaw.

Qhov twg zoo dua rau kev cai cav?

Hoobkas motors twb tau sib npaug ncej thiab xaiv bearings nrog tsawg kawg nkaus runout. Nws tseem tsuas yog muab lub cav tiav rau ntawm tus qauv mount thiab teeb tsa qhov kev sib dhos ntawm qhov taw qhia sawv ntsug. Milling precision yog yuav tsum tau nyob rau hauv zus tau tej cov luam Circuit Court boards, kinematics qhov chaw.

spindle mount
spindle mount

Synchronous motors tau pom lawv tus kheej zoo hauv kev tsim cov hniav nyiaj hniav kub los ntawm kev kos duab. Cov motors mus tas li muaj lub suab nrov qis thaum lub sijhawm ua haujlwm, uas tuaj yeem pab tau rau cov thawj coj sim txhim kho lawv cov khoom. Txawm li cas los xij, lawv muaj cov cuab yeej ua kom sov thaum ua haujlwm ntawm kev kub ceev. Yog li ntawd, nws yuav tsum tau muab cais thiab txias, tsawg kawg yog cua.

Pros 'Choice

kim dua spindle motors yuav tsum tau nruab nrog cov kua txias. Lawv muaj qhov tseeb qhov chaw siab dua, muaj zog txaus torque, thiab kev ntseeg siab ntau zaus ntau dua li qhia. Feem ntau lawv yog mounted ntawm 3-4 bearings, thiab tsis nyob rau 2, zoo li classic motors. Qhov no ua rau cov cuab yeej me me lossis cov khoom ua haujlwm khiav tawm hauv chuck.

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