Cylindrical Sib tsoo & Internal sib tsoo
Cylindrical sib tsoo
Nws yog tsuas yog nqa tawm ntawm lub cylindrical grinder kom zom lub tog raj kheej sab nraud, lub khob hliav qab thiab lub ntsej muag kawg ntawm lub xub pwg nyom ntawm ncej workpiece. Thaum lub sij hawm sib tsoo, lub workpiece rotates ntawm ib tug tsawg ceev. Yog hais tias lub workpiece txav longitudinally thiab reciprocally nyob rau tib lub sij hawm, thiab sib tsoo log hla lub workpiece tom qab txhua ib los yog ob zaug stroke ntawm longitudinal txav, nws yog hu ua longitudinal sib tsoo txoj kev.
Yog tias qhov dav ntawm lub log sib tsoo ntau dua qhov ntev ntawm qhov chaw hauv av, lub workpiece yuav tsis txav mus rau longitudinally thaum lub sij hawm sib tsoo, tab sis lub sib tsoo lub log yuav tsis tu ncua hla pub tus txheeb ze rau lub workpiece, uas yog hu ua txiav hauv kev sib tsoo. Feem ntau, qhov kev ua tau zoo ntawm kev txiav hauv kev sib tsoo yog siab dua qhov kev sib tsoo longitudinal. Yog hais tias lub sib tsoo log yog trimmed rau hauv ib tug tsim nto, txiav nyob rau hauv sib tsoo txoj kev yuav siv tau los tshuab lub tsim txheej txheej.
Sab hauv sib tsoo
Nws yog tsuas yog siv rau kev sib tsoo cylindrical qhov (Fig. 2), tapered qhov thiab qhov kawg ntawm workpieces ntawm internal grinder, universal cylindrical grinder thiab sib koom tes grinder. Feem ntau, txoj kev sib tsoo longitudinal yog saws. Thaum sib tsoo cov tsim sab hauv, kev txiav hauv kev sib tsoo tuaj yeem siv tau.
Thaum sib tsoo lub puab lub qhov nyob rau hauv lub sib koom tes grinder, lub workpiece yog tsau nyob rau hauv lub workbench, thiab lub sib tsoo log rotates ntawm kev kub ceev, tab sis kuj ua rau planetary motion nyob ib ncig ntawm lub centerline ntawm lub sib tsoo lub qhov. Hauv kev sib tsoo sab hauv, kev sib tsoo ceev feem ntau yog tsawg dua 30 m / s vim qhov me me ntawm txoj kab sib tsoo.
Nto sib tsoo
Nws yog tsuas yog siv rau kev sib tsoo dav hlau thiab zawj ntawm qhov chaw grinder. Muaj ob hom kev sib tsoo nto: peripheral sib tsoo hais txog kev sib tsoo nrog lub cylindrical nto ntawm lub log sib tsoo (Daim duab 3). Feem ntau, kab rov tav spindle nto grinder yog siv. Yog tias siv lub log sib tsoo, ntau qhov chaw zoo li tuaj yeem ua tiav; Lub ntsej muag sib tsoo nrog kev sib tsoo log yog hu ua lub ntsej muag sib tsoo, thiab ntsug nto grinder feem ntau yog siv.