Muab ib co rotating lub cev (rollers, rollers, los yog dov stitches) nruab nrab ntawm cov qub txeeg qub teg thiab cov lus tsa suab, kom ob-matching rails uas tsis ncaj qha hu ua rotating guide rails.
Cov yam ntxwv ntawm rotating rails yog tias qhov kev sib txhuam tsis sib haum yog me me, kev tawm dag zog yog lub teeb thiab yoog raws; qhov hnav yog me me, uas tuaj yeem tswj tau qhov tseeb rau lub sijhawm ntev; lub coefficient ntawm kev txav thiab static rubbing yog me me, thiab qhov tshwm sim ntawm "crawling" tsis yooj yim tshwm sim ntawm qhov ceev ceev, yog li qhov kev tawm dag zog zoo li qub thiab du. Yog li ntawd, ntawm cov cuab yeej uas yuav tsum muaj micro-volume txav thiab qhov tseeb qhov chaw, qhov tsis zoo ntawm kev siv ntau dua ntawm kev sib hloov cov lus qhia yog tias cov kev taw qhia rail nto thiab kev sib hloov yog qhov taw tes sib cuag lossis kab sib cuag, tsis zoo kev co, thiab kev sib cuag loj. High deg hardness yuav tsum tau: Cov kev xav tau siab rau cov duab raug ntawm cov lus qhia rail thiab qhov loj ntawm lub cev sib hloov.
1. Daim ntawv qauv
Rolling rails-yog cov menyuam qhia kev tsheb ciav hlau ntawm V-flat-hloov seem, cov menyuam qhia kev tsheb nqaj hlau ntawm ob V-shaped cross-section, thiab ncig hla-section roller rail. Vim tias cov menyuam yaus thiab cov tsheb ciav hlau tau sib cuag, qhov kev tawm dag zog yog qhov hnyav, tab sis qhov rigidity tsawg, thiab lub peev xwm nqa me me. Feem ntau siv nyob rau hauv lub sij hawm nrog me luj thiab loads.
Cov menyuam rail-Cov menyuam nyob rau hauv cov menyuam rail yog kev sib cuag nrog cov kev taw qhia rail. Yog li ntawd, nws cov kabmob muaj peev xwm thiab qhov tawv tawv yog ntau dua li cov lus qhia dov hlaws, qhov ua kom puas yog zoo dua, thiab qhov yooj yim dua me ntsis. Cov menyuam muaj kev nkag siab ntau dua rau qhov tsis sib xws ntawm cov kev taw qhia kev tsheb nqaj hlau, thiab nws yooj yim los tsim sab offset thiab zawv zawg, uas ua rau kom muaj kev tiv thaiv ntawm cov kev taw qhia rail, accelerates hnav, thiab txo qhov raug. Qhov loj ntawm txoj kab uas hla ntawm cov menyuam, qhov ntau rhiab heev.
Thaum tus qauv loj yog txwv, ib tug menyuam nrog ib txoj kab uas hla me me yuav siv tau. Phau ntawv qhia no hu ua roller guide rail. Rolling guide rail kev them nyiaj yug yog ib tug txheej txheem tivthaiv, uas muaj qhov zoo ntawm installation, yooj yim lubrication, thiab yooj yim los kho kev tiv thaiv. Vim tias cov menyuam tig mus rau hauv txoj kev kaw, nws tuaj yeem siv rau ntawm cov lus qhia loj.
2. Lub ntsiab lus dav dav ntawm rotating rail tsim
1. Kev xaiv cov qauv tsim: Cov kev taw qhia kev sib hloov yog muab faib ua ob hom: qhib thiab kaw raws li lawv cov yam ntxwv ntawm cov qauv. Qhov qhib-type rotating rail yog siv nyob rau hauv nruab nrab ntawm ob phau ntawv qhia loads, thiab nws muaj peev xwm tuav tau ib tug zoo kev sib cuag rail nyob rau hauv nruab nrab ntawm ob txoj kev tsheb ciav hlau. Lub kaw lus qhia rail yog qhov sib txawv. Qhov yooj yim ntawm lub pob qhia kev tsheb ciav hlau yog qhov zoo, cov qauv yooj yim, kev tsim khoom yog yooj yim, tab sis lub peev xwm thauj khoom me me, qhov nruj yog qhov tsawg, thiab nws feem ntau yog siv rau qee lub sijhawm nrog cov kev xav tau siab, kev tawm dag zog, thiab lub teeb load. . Cov menyuam (kab koob) qhia kev tsheb ciav hlau muaj qhov hnyav hnyav thiab muaj zog nqa, tab sis qhov tseeb ntawm txoj haujlwm yog siab. Lub rotating rail adopts tus qauv rotor bearing. Cov qauv yog yooj yim, kev tsim khoom yog yooj yim, thiab lubrication yog yooj yim. Nws yuav tsum tau siv rau nruab nrab-precision zaus. Txhawm rau kom muaj peev xwm ua kom muaj peev xwm ntawm txoj kev sib hloov, lub pre-load tuaj yeem siv tau. Lub sijhawm no, qhov rigidity loj, thiab tsis muaj qhov sib txawv, thiab qhov tseeb yog qhov zoo dua, tab sis qhov damping loj dua li ntawm qhov ua ntej load, kev tsim khoom yog complex, thiab lub peev yog siab. Yog li ntawd, nws yog feem ntau siv rau precision qhia rails.
2. Kev xaiv ntev: Feem ntau, qhov ntev ntawm txoj kev tsheb ciav hlau yuav tsum yog luv li sai tau raws li cov xwm txheej ntawm kev ua tau raws li cov kev tsheb ciav hlau.
Thaum siv lub voj voog rotating phau ntawv qhia kev tsheb nqaj hlau, qhov ntev ntawm cov lus tsa suab tsis txwv. Qhov loj thiab tus naj npawb ntawm cov rotating lub cev: loj txoj kab uas hla, loj loading muaj peev xwm, thiab me me kev sib txhuam kuj. Rau cov menyuam txoj kev tsheb nqaj hlau, txoj kab uas hla ntawm cov menyuam yaus yog nce thiab qhov tawv nqaij nce ntxiv (qhov nruj ntawm cov menyuam txoj kev tsheb ciav hlau tsis muaj dab tsi cuam tshuam nrog txoj kab uas hla ntawm cov menyuam). Yog li ntawd, yog tias nws tsis txwv los ntawm cov qauv, ib qho kev sib hloov loj yuav tsum raug xaiv. Kev sib txhuam tsis sib haum ntawm cov menyuam rail yog loj, thiab lub dov koob yuav tsim. Yog li ntawd, thaum tus naj npawb ntawm cov menyuam rails (tshwj xeeb tshaj yog thaum txoj kab uas hla ntawm lub dov koob yog tsawg dua 4 mm) yog tsis siv raws li qhov ua tau, thaum tus naj npawb ntawm cov rotor nce, lub peev xwm nqa tau thiab nruj ntawm cov lus qhia kuj nce. Txawm li cas los xij, tus naj npawb ntawm kev sib hloov yuav tsum tsis txhob ntau dhau. Ntau dhau lawm yuav ua rau kom qhov tsis sib xws ntawm lub rotor ntawm lub rotor, thiab qhov nruj yuav txo. Yog tias tus naj npawb ntawm kev sib hloov me me dhau lawm, kev tsim khoom yuam kev yuav cuam tshuam rau qhov kev taw qhia qhov tseeb ntawm cov lus tsa suab. Feem ntau, tus naj npawb ntawm kev sib hloov yog 12 hauv ib qho kev sib hloov.
Cov qauv ntawm cov kab qhia kev tsheb ciav hlau
Thib peb, rotating qhia rail rigidity thiab pre-tightening txoj kev:
1. Thaum lub workbench txav rov qab, lub siab ntawm kev sib hloov ntawm lub workbench yuav hloov. Thaum cov kev taw qhia kev tsheb ciav hlau nyob ntawm 1, kev sib hloov ntawm ob qhov kawg yog sib npaug, thiab lub rooj zaum ua haujlwm tau ua raws kab rov tav: Thaum cov kev taw qhia rail txav mus rau txoj hauj lwm 1 los yog kuv, lub zog tig ntawm ob kawg yog sib txawv, thiab deformation yog inconsistent. . Qhov no ua rau yuam kev.
2. Yuav kom txo tau qhov deformation ntawm cov kev taw qhia rail thiab txhim kho qhov nruj, ntxiv rau qhov ua siab ntev ntawm cov duab, qhov loj me, tus lej, tus lej, thiab qhov tsim nyog nce qhov tuab ntawm lub workbench, feem ntau siv ua ntej-load txoj kev rau txhim kho lub rigidity ntawm cov lus qhia rail. Kev ncig xyuas tus Tsov tus tw-shaped rail yog tau thiab tswj los ntawm mobile rail vaj huam sib luag. Qhov kev ntsuam xyuas tau lees tias raws li qhov tshaj-profile nce, rigidity ntawm cov kev taw qhia rail pib nce sharply. Tom qab ncav cuag ib qho kev kawm, qhov tshaj-profit ntim tau nce. Qhov kev hloov pauv tsis loj, thiab cov nyiaj tau los ntau tshaj li ib qho nqi, thiab nws tau nce siab heev. Yog li ntawd, txoj kev ncaj ncees ntawm txoj kev ncaj ncees yuav tsum ua kom lub tsheb ciav hlau rigidity zoo dua thiab cov traction tsis loj.
Plaub, kev cai
Qhov zoo ntawm cov kev taw qhia rail nyob ntawm nws cov raug raug thiab installation raug. Ntau yam kev mob rau kev sib hloov txoj hlua yuav tsum tau tsim raws li qhov xav tau ntawm kev siv.
Qhov tsis ncaj ntawm txoj kev tsheb ciav hlau feem ntau yog 10-15 microns, thiab qhov tseeb yog tsawg dua 10 microns. Txoj kab uas hla ntawm lub cev hloov tsis zoo. Rau cov kev taw qhia dav dav, txoj kab uas hla qhov sib txawv ntawm tag nrho cov kev sib hloov lub cev tsis ntau tshaj 2 microns. Qhov txoj kab uas hla qhov sib txawv ntawm qhov sib hloov band tsis ntau dua 0.5 microns: lub taper ntawm cov menyuam yog nyob rau hauv qhov ntev ntawm cov menyuam, thiab txoj kab uas hla ntawm qhov loj yog tsawg dua 0.5-1 Microfine : deg smoothness yuav tsum tau scraped: nyob rau hauv 25x25 cm 2, nws cov chaw tiv tauj yog 20- 25 cov ntsiab lus, precisely coj lub sab sauv txwv, thiab feem ntau tshem tawm qhov txwv.
