>> P.29
Ⅱ-21MountingMountingofstandardtypeCRWseries,CRWGseries,andCRWG…HseriesTypicalmountingstructureisshowninFig.14.Formountingatthispoint,generallyfollowtheprocedurebelow.Fig.14MountingexampleofstandardtypeCRWseries,CRWG,andCRWG…H❶Preparationformounting・Productsarepackedbyset(4waysand2pairsofrollercages).Becarefulnottomixwithothersets.・Cleaneachpartwithcleanwashfluidandthenapplyrustpreventionandlubricationoil.Tocleanfurther,removetheendscrewfirst.❷Cleanupofmountingsurface・Removeburrsandblemishesonthemachinemountingsurfacewithanoil-stone,etc.Becarefulaboutcornergrooveonthemountingsurface,too.・Wipeoffdustanddirtwithcleanclothandapplyrustpreventionandlubricationoillightly.Fig.15MountingsurfaceFixing-sidewayBed-sidewayBed-sidewayPreloadadjustingscrewPreload-adjustment-sidewayCornergrooveCornergrooveMountingsurfaceCMountingsurfaceAMountingsurfaceAMountingsurfaceAMountingsurfaceAMountingsurfaceBMountingsurfaceBCornergroove❸Mountingofbed-sideway・Properlyalignthewaywithmountingsurfaceandtemporarilytightenfixingscrewsevenlytothetighteningtorque.・WhilemakingthewaystickingtoBsurface(refertoFig.15)tight,fullytightenthescrewstothespecifiedtorque.・Whenhighrunningaccuracyisrequired,fullyandevenlytightenthemtothespecifiedtorquewhilecheckingtheparallelismoftheracewayalongthefulllengthoftheway.・TypicaltighteningtorqueforfixingscrewisaccordingtoTable10inpageⅡ-20.Fig.16AccuracyofwaymountingFig.17❹Operationoftableandbed・Positiontherollercagesatthestrokeendpositionsofthebed-sideway.(RefertoFig.18)・ForCRWGandCRWG…Hseries,matethepiniongearatthecenterofthecageandtherackoftheway.・Atthispoint,becarefulnottodeformthecage.Fig.18AAAΔΔΔ
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