Pane nzira mbiri dzine hukama neiyo feed direction yeworkpiece uye kutungamira kwekutenderera kweiyomilling cutter: yekutanga kugayo kumberi.Nzira yekutenderera kwemilling cutteryakangofanana nekutungamira kwekudya kwekucheka.Pakutanga kwekucheka, themilling cutterinoruma workpiece uye inocheka machipisi ekupedzisira.
Yechipiri ndeye reverse milling.Nhungamiro yekutenderera kwekucheka kwegayo inopesana nekutungamira kwekudya kwekucheka.Mucheki wekugaya anofanira kutsvedza pane workpiece kwekanguva asati atanga kucheka, kutanga nekucheka ukobvu hwe zero, uye kusvika pahupamhi hwekucheka ukobvu pakupera kwekucheka.
Mune matatu-mativi emucheto ekucheka milling cutters, mamwe maguyo ekupedzisira, kana anotarisana nemagetsi, simba rekucheka rine nzira dzakasiyana. Kana chiso chekugaya, chigayo chekucheka chiri kunze kwechishandiso, uye kutarisisa kunofanirwa kubhadharwa kune kutungamira kweiyo. kucheka simba.Paunenge uchikuya mberi, simba rekucheka rinotsikirira chigadziro chinopesana nebhenji rekushanda, uye kana kugaya reverse, simba rekucheka rinoita kuti workpiece isiye workbench.
Sezvo Shun kugaya kune yakanakisa kucheka mhedzisiro, shun kugaya kazhinji inofarirwa.Chete kana muchina wacho uine dambudziko reshinda yeshinda kana paine dambudziko risingakwanise kugadzirisa, kugaya reverse kunotariswa.
Pasi pemamiriro ezvinhu akanaka, dhayamita yekucheka kwekucheka kunofanira kunge yakakura kudarika hupamhi hwebasa rekushanda, uye mutsara weaxis wekucheka kwekucheka unofanira kugara uri kure zvishoma kubva pakati pemutsara we workpiece. , burrs inogona kuitika nyore nyore.Apo iyo yekucheka inopinda mukucheka uye ichibuda mukucheka, kutungamira kweiyo radial cutting force icharamba ichichinja, spindle yemuchina wemuchina unogona kudedera uye kukuvadzwa, blade inogona kuputika uye machining surface. ichave yakaoma kwazvo, iyo milling cutter iri kure-kati zvishoma, kutungamira kwesimba rekucheka haachachinji-chigayo chinocheka chichawana preload.Tinogona kuenzanisa centre milling nekutyaira pakati pemugwagwa.
Nguva dzosemilling cutterblade inopinda mukucheka, iyo yekucheka inofanira kumira mutoro wekuita.Ukuru hwemutoro hunoenderana ne-cross-section ye chip, workpiece material uye rudzi rwekucheka.Paunenge uchicheka mukati nekunze, kana iyo yekucheka uye workpiece inogona kuruma zvakarurama ndiyo nhungamiro inokosha.
Kana iyo axis mutsara wemilling cutter iri kunze kwehupamhi hwechigayo chebasa, simba rekuita kana kucheka rinotakurwa nemuromo wekunze weblade, izvo zvinoreva kuti iyo yekutanga kukanganisa inotakurwa neiyo inonyanya kuoma chikamu chechishandiso. .Mucheka wekucheka anozosiya workpiece nemuromo wekucheka, zvinoreva kuti kubva pakutanga kweblade kusvika pakubva, simba rekucheka rave richiita pamucheto wekunze kusvikira simba rekugadzirisa rabudiswa.Apo iyo yepakati yepakati chigayo chekucheka chiri pamucheto wemutsetse we workpiece, blade inodzivirirwa kubva pakucheka apo chip chip chinosvika pakakwirira, uye mutoro wekugadzirisa unosvika pakakwirira paunenge uchicheka mukati uye kunze.Apo mutsara we axis wekucheka milling uri mukati. hupamhi hwechishandiso, iyo yekutanga inobata mutoro kana uchicheka mukati inotakurwa pamwe nekucheka kumucheto nechikamu chiri kure kure neanonyanyo nyoro muromo, uye blade inobuda mukucheka zvakanaka kana ichidzokera.
Kune imwe neimwe blade, nzira yekucheka inosiya workpiece payave kuda kubuda mukucheka inokosha.Iyo yakasara zvinhu kana inosvika pakudzokera shure inogona kuderedza blade gap zvishoma.Kana machipisi akavharwa kubva ku workpiece, simba rinokurumidza ichagadzirwa pamwe chete nechemberi kwebanga pamusoro pebadza uye maburrs anowanzoitika pane workpiece.Iyi simba rekuita rinoisa pangozi kuchengetedzwa kwechiputi mumamiriro ezvinhu ane ngozi.
Nguva yekutumira: Nov-11-2022
