Ob chav kem tshuab dhos, raws li cov cuab yeej siv tshuab tseem ceeb hauv kev ua haujlwm ntawm kev siv tshuab, muaj cov qauv tsim tshwj xeeb, tshwj xeeb tshaj yog muaj ob lub vertically txheej kab ke, tab sis qhov no tsis ncaj qha txhais tau tias nws muaj ob lub ntsiab axes. Feem ntau, lub npe "ob kem" qhia ntau ntxiv txog kev ruaj ntseg thiab kev thauj khoom muaj peev xwm ntawm lub tshuab cuab yeej lub moj khaum, tsis yog hais txog cov naj npawb ntawm cov spindles. Tom ntej no, peb yuav tshawb xyuas kom meej cov yam ntxwv, qauv, thiab cov tswv yim siv ntawm ob chav kem tshuab dhos kom paub meej cov lus nug ntawm seb nws puas yog nruab nrog ob lub ntsiab axes.
Cov ntsiab lus tseem ceeb ntawm ob kab lathes
Qhov tseem ceeb tshaj plaws ntawm lub tshuab dhos ob sab, raws li lub npe qhia, yog tias nws tau nruab nrog ob kab ruaj khov ntawm ob sab ntawm lub tshuab. Cov kab no feem ntau yog ua los ntawm cov hlau cam khwb cia zoo lossis cov qauv welded, tsim los txhawb qhov hnyav ntawm cov khoom hnyav thiab cov cuab yeej siv tshuab, thaum ua kom muaj kev ua haujlwm siab thiab ruaj khov thaum lub sijhawm ua haujlwm. Qhov kev tsim no ua rau ob chav kem tshuab dhos tshwj xeeb yog tsim rau kev ua haujlwm loj, elongated lossis hnyav ua haujlwm, xws li nkoj shafts, generator rotors, cov kav dej loj, thiab lwm yam.
Spindle configuration
Nyob rau feem ntau tus qauv ob chav lathes, feem ntau tsuas yog ib qho ntxaiv nyob nruab nrab ntawm ob kab ntsug, qhov perpendicular mus rau lub rooj ua haujlwm. Qhov spindle no yog lub luag haujlwm rau kev hloov cov khoom ua haujlwm thiab, nrog rau ntau hom kev txiav cov cuab yeej, ua tiav ntau yam kev ua haujlwm xws li lub voj voog sab nrauv, lub qhov hauv, thiab lub ntsej muag kawg. Txawm li cas los xij, nrog rau kev txhim kho thev naus laus zis, dual spindle lossis multi spindle lathes nrog cov qauv tsim tshwj xeeb kuj tau tshwm sim hauv khw. Cov qauv tsim no tsuas yog siv los txhim kho kev ua haujlwm zoo, ua tiav synchronous lossis ntau lub ntsej muag machining ntawm workpieces, tab sis hom kev teeb tsa no tsis yog ib qho tseem ceeb ntawm ob kab lathes.
Qhov zoo ntawm ob kab lathes
1. High rigidity thiab stability: Cov qauv ruaj khov ntawm ob tug ncej muab kev ruaj khov thiab rigidity, uas tso cai rau kev ua haujlwm zoo tshaj plaws txawm tias nyob rau hauv cov khoom hnyav lossis kev kub ceev txiav.
2. Muaj peev xwm thauj khoom loj: haum rau kev ua haujlwm hnyav hnyav. Vim lub zog tsim ntawm kem, nws tuaj yeem tiv taus qhov hnyav dua thiab nthuav dav kev ua haujlwm ntau.
3. Kev ua haujlwm dav: Tsis tsuas yog nws tuaj yeem ua cov haujlwm workpieces nrog cov kab uas loj dua thiab ntev, tab sis nws tuaj yeem hloov kho raws li cov kev xav tau ntawm cov duab nyuaj los ntawm kev txuas thiab cov khoom siv tshwj xeeb.
4. Flexibility thiab versatility: Txawm hais tias feem ntau configurations muaj ib tug spindle, ntau yam kev ua hauj lwm yuav ua tau tiav los ntawm kev ntxiv accessories xws li lwm yam shafts thiab lub hwj chim taub hau, kev txhim kho ntau lawm efficiency.
Hauv cov ntsiab lus, txawm hais tias lub npe suav nrog "ob kem", nws tsis tas txhais tau hais tias ob chav kab lathe yog nruab nrog ob spindles. Qhov tseeb, lub ntsiab kom zoo dua ntawm hom tshuab dhos no nyob rau hauv nws lub zog load-bearing muaj peev xwm thiab machining stability, thiab tus naj npawb ntawm spindles nyob ntawm qhov tshwj xeeb tsim thiab daim ntawv thov. Feem ntau ob kab lathes tseem tau txais ib qho kev tsim spindle kom tau raws li cov qauv kev ua haujlwm zoo. Rau daim ntawv thov scenarios uas yuav tsum tau ntau spindle machining, ib tug tshwj xeeb tsim ntawm multi spindle tshuab dhos yuav tsum tau xaiv.
