Shafts feem ntau muab faib ua ob pawg: los ntawm cov qauv qauv thiab los ntawm kev thauj khoom -cov kabmob muaj peev xwm. Raws li cov qauv tsim, shafts tuaj yeem muab faib ua cov ncej ncaj, crankshafts, thiab hloov tau yooj yim; Raws li kev thauj khoom- cov kabmob muaj peev xwm, lawv tuaj yeem muab faib ua rotating shafts, tsav shafts, thiab spindles.
Classification los ntawm structural form:
Ncaj ncej: Lub axis yog ib txoj kab ncaj nraim. Qhov no yog hom ntau tshaj plaws hauv cov tshuab thiab tuaj yeem muab faib ntxiv rau hauv cov shafts du thiab stepped shafts.
Crankshaft: Lub axis yog nkhaus los yog tawg. Nws yog feem ntau siv rau hauv cov khoom siv xws li lub tshuab hluav taws xob sab hauv thiab tuaj yeem hloov cov lus tsa suab reciprocating rau hauv cov lus tsa suab.
Saj zawg zog ncej: Ua los ntawm ntau txheej txheej ntawm qhov txhab hlau hlau, nws hloov tau thiab tuaj yeem xa cov lus txav mus rau qhov chaw - txwv lossis khoov qhov chaw, xws li hauv cov khoom siv kho mob.
Kev faib tawm los ntawm kev thauj khoom -cov kabmob muaj peev xwm:
Rotating ncej: Nws bears ob qho tib si dabtsi yog khoov lub sij hawm thiab torque thaum lub sij hawm ua hauj lwm. Qhov no yog hom ncej ntau tshaj plaws hauv cov tshuab, xws li cov ncej hauv qhov ceev reducer.
Tsav ncej: Nws feem ntau xa cov torque thiab yeej tsis dais lub sijhawm dabtsi yog khoov, xws li tsav ncej ntawm lub tsheb.
Lub spindle yog ib qho pivot uas tsuas yog dais lub sijhawm khoov thiab tsis xa cov torque. Nws yog siv los pab txhawb kev sib hloov, xws li lub qag (rotating spindle) ntawm lub tsheb ciav hlau lossis lub pulley qag (taw ntxaiv).
