Raws li kev sib txuas ntawm spline kis tau tus mob loj, muaj peev xwm ua tau zoo, kev ua haujlwm nruab nrab thiab kev coj ua tau zoo, txoj hauv kev ntiav, me me kev nyuaj siab concentration, me me tsis muaj zog ntawm cov ncej thiab hub, thiab cov qauv nruj.Yog li ntawd, nws yog feem ntau siv rau static kis tau tus mob loj torque thiab siab nruab nrab qhov yuav tsum tau ntawm kev sib txuas thiab dynamic txuas.

Raws li cov duab ntawm cov hniav spline, nws tuaj yeem muab faib ua ob pawg: angular spline thiab involute spline.Nws tuaj yeem muab faib ua plaub fab splines thiab triangular splines.Los ntawm daim ntawv thov tam sim no ntawm qhov pom, qhov involute spline feem ntau, ua raws li cov duab plaub, feem ntau yog daim duab peb sab splines ntawm kev thauj khoom thiab tshem tawm cov cuab yeej.

Rectangular spline

Rectangular spline yog ib qho yooj yim rau txheej txheem, siab precision yuav tau los ntawm kev sib tsoo, tab sis sab hauv splines feem ntau siv splines.Lub broach tsis tuaj yeem ua tiav rau splines uas tsis muaj qhov los ntawm qhov, thiab yuav tsum tau ua tiav los ntawm plunge txiav, uas muaj qhov tsawg.

Tam sim no, cov qauv tsim nyog ntawm Tuam Tshoj, Nyiv thiab Lub Tebchaws Yelemees yog raws li hauv qab no: Tuam Tshoj GB1144-87: Nyiv JIS B1601-85: German SN742 (German SMS Hoobkas qauv): rau lub qhov rooj plaub ntawm American WEAN tuam txhab spline txheem.

Involute spline

Cov hniav profile yog involute, thiab muaj radial tivthaiv quab yuam ntawm cov hniav iav thaum thauj khoom, uas tuaj yeem ua lub luag haujlwm tseem ceeb, kom txhua tus hniav muaj qhov sib xws, muaj zog thiab lub neej ntev.Cov txheej txheem txheej txheem yog tib yam li cov iav, cov cuab yeej siv nyiaj txiag ntau dua, thiab nws yooj yim kom tau txais qhov siab precision thiab sib hloov.Nws yog siv rau couplings nrog loads loj, siab dua centering qhov yuav tsum tau, thiab loj loj.Kev siv dav, cov qauv tseem ceeb hauv tsev thiab txawv teb chaws yog raws li hauv qab no: Tuam Tshoj GB / (hloov, sib npaug IS04156-1981: Nyiv JISB1602-1992JISD2001-1977: Lub Tebchaws Yelemees DIN5480DIN5482: Tebchaws Meskas.

Daim duab peb sab spline

Cov hniav zoo ntawm sab hauv spline yog daim duab peb sab, thiab cov hniav profile ntawm sab nraud spline yog ib qho involute nrog lub kaum sab xis sib npaug ntawm 45 °.Nws yog ib qho yooj yim rau txheej txheem, thiab cov hniav yog me me thiab ntau heev, uas yog yooj yim rau kev kho thiab sib dhos ntawm lub mechanism.Rau cov ncej thiab lub hub: qhov tsis muaj zog yog tsawg heev.Nws yog feem ntau yog siv rau lub teeb load thiab me me txoj kab uas hla zoo li qub kev twb kev txuas, tshwj xeeb tshaj yog rau kev sib txuas ntawm ncej thiab nyias-walled qhov chaw.Cov qauv tseem ceeb yog: Nyiv JISB1602-1991: Lub Tebchaws Yelemees DIN5481