Basic Cheebtsam ntawm Leveling Feet
Leveling taw (tseem hu ua thauj tog rau nkoj bolts lossis adjustable taw) yog cov khoom tseem ceeb hauv cov cuab yeej siv tshuab siv rau kev txhawb nqa, qib, thiab kev co damping. Lawv cov qauv tseem ceeb muaj xws li cov hauv qab no:
Lub hauv paus: Feem ntau yog lub voj voog lossis square hlau phaj nrog txoj kab uas hla ntawm 50 mus rau 200 mm (nyob ntawm kev thauj khoom-cov kev cai bearing). Nws ua rau kev sib cuag ncaj qha rau hauv av, pab faib cov khoom siv lub siab. Cam khwb cia hlau hauv paus yog tsim rau cov khoom zoo li qub, thaum cov hlau tsis muaj steel muaj kev tiv thaiv corrosion thiab zoo tagnrho rau cov chaw ntub dej.
Threaded Rod: Nta cov qauv threaded (cov suab nrov: 2-5 hli) nrog qhov ntev ntawm 100-500 hli. Kev kho qhov siab yog ua tiav los ntawm kev sib hloov, muab kev hloov kho qhov tseeb txog li ± 0.5 hli. High- lub zog carbon steel yog cov khoom tseem ceeb, yuav tsum tau kho cua sov los txhim kho nws cov hnav tsis kam.
Txiv ntseej: Muab faib rau hauv kev kho cov txiv ntoo thiab cov txiv ntoo xauv, uas ua haujlwm kom tiv thaiv cov hlua khi los ntawm loosening. Piv txwv li, M12 txiv ntoo ua ke nrog 8.8-qib ntsia liaj qhov rooj tuaj yeem tiv taus axial quab yuam ntawm 10 kN (xws li ISO 898-1 tus qauv).
Anti-Slip Pad: Ua los ntawm roj hmab lossis polyurethane, nrog lub thickness ntawm 5-15 hli thiab kev sib txhuam coefficient ntawm ntau dua lossis sib npaug rau 0.6 (raws li ASTM D1894 tus qauv). Nws txo cov kev vibration kis tau tus mob thiab txhim khu kev ruaj ntseg tag nrho.
Tsim thiab optimization ntawm cov ntsiab lus tseem ceeb
Load-Txoj kev muaj peev xwm thiab cov khoom xaiv:
Rau lub teeb- cov khoom siv ua haujlwm (<500 kg), aluminum alloy leveling feet are a viable option; for heavy-duty machine tools (>2 tons), cam khwb cia hlau los yog forged steel cov ntaub ntawv yuav tsum tau. Piv txwv li, ib qho qauv tshwj xeeb ntawm cam khwb cia hlau leveling ko taw muaj qhov muaj peev xwm zoo li qub txog li 8 tons (Cov ntaub ntawv qhov chaw: MISUMI Technical Manual).
Cov xov ntawm tus pas nrig yuav tsum siv lub trapezoidal lossis sawtooth profile los txhim kho tus kheej -locking kev ua tau zoo thiab txo qhov kev pheej hmoo ntawm kev poob qis thaum ua haujlwm.
Vibration Damping thiab Leveling Mechanisms:
Advanced leveling taw sib koom ua ke lub caij nplooj ntoos hlav los yog hydraulic damping qauv, boosting kev co damping efficiency los ntawm 30% -50% (Cov ntaub ntawv kawm: SICK AG vibration-damping leveling taw).
Ib tug dual - txiv ntseej tsim tiv thaiv micro- hloov chaw thaum lub sijhawm ua haujlwm ntawm cov khoom siv, ua rau muaj kev txhim kho ruaj khov ntawm ntau dua 20% ib zaug.
Cov ntawv thov kev lag luam thiab cov lus pom zoo xaiv
Tshuab cuab tam Sector: Qhov no sector xav tau theem taw uas tiv taus roj thiab grime thaum muab siab precision; Yog li ntawd, cov ntaub ntawv stainless hlau ua ke nrog zoo - suab xov (2 hli suab) raug pom zoo. Automated Production Lines: Rau cov cuab yeej uas yuav tsum tau hloov kho tas li, ceev - tso tawm theem taw - xws li cov uas muaj cov pas nrig threaded nrog tus kov - yuav tsum tau xaiv; qhov no tuaj yeem txo lub sijhawm hloov kho los ntawm 50%.
Cov Khoom Siv Sab Nraud: Los tiv thaiv- txheej txheej corrosion (xws li, galvanizing lossis Dacromet kho) yog qhov tseem ceeb, thiab cov qauv kev hloov pauv ib puag ncig yuav tsum ua raws li ISO 12944-5.
Nco tseg: Kev xaiv cov khoom tiag tiag yuav tsum muaj kev ntsuam xyuas tag nrho ntawm cov khoom xws li lub peev xwm thauj khoom, ib puag ncig, thiab tus nqi; Nws raug nquahu kom sab laj rau * Phau Ntawv Qhia Mechanical Design * lossis cov chaw tsim khoom cov ntaub ntawv qhia kev txheeb xyuas.