Sab hauv qhov broaching tshuab ua, spline khoom ua

Cov txheej txheem machining ntawm sab hauv spline yog hu ua slotting.Nyob rau hauv cov txheej txheem casting no, cov hniav spline yog zoo li tus hniav arcs ua ke nrog lub spline axis.Lub spline yog crowned nyob rau hauv tus txiv neej, uas txhais tau hais tias txoj kab uas hla yog tib yam li lub thickest hniav arc.Txoj kab uas hla ntawm tus poj niam spline yog tiaj tus, thiab nws yog uncrown nyob rau hauv opposite kev coj.

Spline cov hniav yuav raug machined nyob rau hauv qhov opposite direction mus rau sab nrauv spline.Spline's profile yuav tsis cuam tshuam los ntawm kev txiav.Thaum lub sij hawm spline slotting txheej txheem, cov khoom raw yog muab tso rau hauv ib qho indexing fixture ntawm cov khoom siv milling.Tom qab ntawd lub tshuab milling yog nruab nrog ob sab milling cutters.Lub spline ncej yuav nyob nruab nrab ntawm cov cutters.Rau cov splines sab hauv, cov txheej txheem slotting yog siv.Cov cuab yeej slotting reciprocates raws ib qho kev sib luag axis.

Hauv ob qho tib si sab hauv thiab sab nraud spline, ib qho cuab yeej slotting yog siv.Lub cuab yeej spline reciprocates ntawm ib qho kev sib luag axis thaum lub sij hawm tig.Cov txheej txheem slotting yog rov ua dua kom txog thaum tag nrho cov chaw yog machined.Nws muaj peev xwm siv tib txoj kev no rau sab nraud splines, tab sis feem ntau, lwm txoj kev zoo dua.Txoj kev nrov tshaj plaws yog spline machining.