Iingxaki eziqhelekileyo kunye neendlela zokuthintela ekufakeni izixhobo zokuguqula i-CNC

Ngenxa yeengxaki ezibangelwa ukufakwa kwesixhobo esikhankanywe ngasentla, xa ufaka isixhobo, isizathu kufuneka sihlalutye ngokwemeko yokucubungula, kwaye indlela yokufakela echanekileyo kufuneka ikhethwe.

2.1 Isisombululo xa indawo yokufakela isixhobo sokuguqula ingafanelekanga kwaye ingaqini
(1) Ngaphantsi kweemeko eziqhelekileyo, i-tip yesixhobo sokuguqula kufuneka ibe kubude obufanayo kunye ne-axis ye-workpiece yesixhobo sokuguqula. Xa umatshini olukhuni kunye nokuguqula i-workpieces yobubanzi obukhulu, incam yesixhobo kufuneka ibe phezulu kancinci kune-axis ye-workpiece; ngexesha lokugqiba, incam yesixhobo kufuneka ibe ngaphantsi kancinci kune-axis ye-workpiece. Nangona kunjalo, xa ugqiba i-conical kunye ne-arc contours, incam yesixhobo sokuguqula kufuneka ilingane ngokungqongqo ne-axis yesixhobo sokuguqula isixhobo:

(2) Xa ujika ishafti ebhityileyo, xa kukho isibambi sesixhobo okanye isixhaso esiphakathi, ukwenzela ukwenza incam yesixhobo sokucinezela isixhobo ngokuchasene nomsebenzi, isixhobo kufuneka silungiswe ngokufanelekileyo ekunene ukwenza i-engile ehamba phambili encinci kancinane. ngaphezu kwe-90 °. Ngamandla ombane owenziweyo, i-shaft ebhityileyo icinezelwe ngokuqinileyo kwinkxaso yomphathi wesixhobo ukuphepha ukutsiba kwe-shaft; xa umnini wesixhobo sokujika engaxhaswanga sisibambi sesixhobo okanye isakhelo esiphakathi, isixhobo sifakwe ngokufanelekileyo ekhohlo ukwenza kancinci I-angle yokujika engundoqo inkulu kune-900 ukwenza amandla okusika i-radial abencinci kangangoko kunokwenzeka. :

(3) Ubude obuphumayo besixhobo sokuguqula akufuneki bube bubude kakhulu ukuthintela ukungcangcazela okusikwayo okubangelwa kukungaqini kakuhle, okuya kubangela uthotho lweengxaki ezinjengomphezulu orhabaxa wesixhobo sokusebenza, ukungcangcazela, ukuhlatywa kweemela, nokubetha kweemela. Ngokuqhelekileyo, ubude obude besixhobo sokuguqula abudluli amaxesha angama-1.5 ubude bomphathi wesixhobo. Xa ezinye izixhobo okanye izixhobo zokusebenza zingangqubani okanye ziphazamise i-tailstock okanye i-workpiece, kungcono ukukhupha isixhobo ngokukhawuleza kangangoko kunokwenzeka. Xa ubude obude besixhobo bufutshane kangangoko kunokwenzeka, xa ezinye izixhobo okanye abanikazi besixhobo bephazamisa isakhelo esiphakathi se-tailstock, indawo yokufakela okanye umyalelo ungatshintshwa;

(4) Umzantsi wesibambi kufuneka ube mcaba. Xa usebenzisa i-gaskets, ii-gaskets kufuneka zibe flat. Iziphelo zangaphambili ze-spacers kufuneka zilungelelaniswe, kwaye inani le-spacers ngokubanzi alidluli amaqhekeza ayi-z:

(5) Isixhobo sokuguqula kufuneka sifakwe ngokuqinileyo. Ngokuqhelekileyo sebenzisa izikrufu ezi-2 ukuze uqinise kwaye ulungise ngokuhlukileyo, uze ukhangele ukuphakama kwesixhobo sesixhobo kunye ne-axis ye-workpiece kwakhona emva kokuqinisa;

(6) Xa usebenzisa izixhobo ezibonisa i-indexable with machine clamps, ii-blades kunye ne-gaskets kufuneka zicinywe, kwaye xa usebenzisa izikrufu ukulungisa ii-blades, amandla okuqinisa kufuneka afaneleke;

(7) Xa ujika imisonto, umgca osembindini wesixhobo somsonto empumlweni kufuneka ube ngokungqongqo kwi-axis yesixhobo sokusebenza. Ukusetwa kwesixhobo kunokufezekiswa ngokusebenzisa ipleyiti yokucwangcisa isixhobo esinentambo kunye nebevel.

2.2 Ingaba incam yesixhobo ikubude obufanayo ne-axis yomsebenzi
(I) Kuza kuqwalasela nini ukuba inqaku lesixhobo likubude obufanayo ne-axis yomsebenzi

Xa usebenzisa izixhobo zokujika ezidityanisiweyo. Kuyimfuneko ukuqwalasela ukuba isicatshulwa sesixhobo sikwindawo ephakamileyo kunye ne-axis ye-workpiece. Ukuba iimeko zivumela, kungcono ukhethe isixhobo sokuguqula i-indexable kunye ne-clamp yomatshini, engaphuculi nje ubukhali be-blade, kodwa iphinde iqinise umgangatho wokucubungula. Emva kokuba isixhobo sigugile, sinciphisa ixesha lokusetha kwakhona isixhobo, kwaye Ngenxa yokuchaneka okuphezulu kokwenza isixhobo somphathi wesixhobo, indawo yokufaka i-blade ichanekile, kunye nendawo yesixhobo kunye nezantsi kwebar yesixhobo. ilungisiwe, ukwenzela ukuba emva kokuba isixhobo sifakwe, i-tip yesixhobo ikwindawo yokuphakama efana ne-axis ye-workpiece, ukunciphisa okanye ukuphepha ixesha lokulungelelanisa ukuphakama kwesixhobo sesixhobo. Nangona kunjalo, emva kokusetyenziswa kwexesha elide kwisixhobo somatshini, ukuphakama komphathi wesixhobo kuncitshiswe ngenxa yokugqoka kunye nokukrazula komzila wesikhokelo, okwenza i-tip yesixhobo ibe ngaphantsi kwe-axis ye-workpiece. Xa ufaka i-indexable tool ye-clamp yomatshini, kuyafuneka kwakhona ukuqwalasela ukuba isicatshulwa sesixhobo silingana ne-axis ye-workpiece.

(2) Indlela yokufumanisa ubude obulinganayo phakathi kwencam yesixhobo sokujika kunye ne-axis ye-workpiece

Indlela elula kukusebenzisa indlela yokubona, kodwa ihlala ingachanekanga ngenxa yezinto ezifana ne-engile yokubonwayo kunye nokukhanya, kwaye idla ngokufaneleka kuphela ukulungiswa kwe-machining ye-workpieces enkulu yobubanzi. Kwezinye iimeko zokusetyenzwa, iindlela ezifanelekileyo zokubona kufuneka zisetyenziswe.

Iindlela ezisetyenziswa ngokuqhelekileyo zokubona umphakamo olinganayo phakathi kwencam yesixhobo sokujika kunye ne-axis yomsebenzi.

(3) Imiyalelo yokusetyenziswa kwesixhobo sokubeka isixhobo esenziwe ngokwakho kunye nebhodi yokubeka isixhobo

Into ekufuneka iphawulwe kukuba: isixhobo sokumisa isixhobo sobude. Incam yemela kufuneka ihlengahlengiswe ibe kubude obufanayo ne-axis ye-spindle ngokusika ilingo kunye nezinye iindlela kwangaphambili, kwaye ke isixhobo sokumisela isixhobo kufuneka sibekwe kwindawo engaphakathi ethe tyaba yesikhokelo sikaloliwe somphezulu wesixhobo somatshini kunye Isikhokelo sikaloliwe somgangatho wepleyiti yesilayidi ephakathi, ukwenzela ukuba isixhobo sokubeka ipleyiti yesixhobo Emva kokuba i-bottom ibekubude obufanayo nencam yemela, lungisa ubukhulu bewasha ngokwahlukileyo. Emva kokuvala i-nut, inokusetyenziswa njengesixhobo sofakelo lwexesha elizayo. Isixhobo sokubeka isixhobo sinokufakwa kwiinqwelomoya eziphakamileyo ezahlukeneyo ngokweentlobo ezahlukeneyo zezixhobo: ngokwezixhobo zomatshini ezahlukeneyo, ukuphakama kweplate yokubeka isixhobo kunokutshintshwa ngokulungelelanisa i-gasket, kunye nesixhobo sobuchule sinokusetyenziswa ngokuguquguqukayo kwi-A. okanye B icala lesixhobo sokucwangcisa ipleyiti Iphezulu, uluhlu olubanzi losetyenziso.

I-multi-functional positioning (ubude, ubude) ipleyiti ayikwazi ukubona kuphela ukuphakama kwesixhobo sesixhobo, kodwa iphinda ibone ubude obude bebha yesixhobo. Kwakhona kuyimfuneko ukulungelelanisa incam yemela ukuya kubude obufanayo ne-axis yokuphotha, ukulinganisa ngokuchanekileyo umgama phakathi kwencam yesixhobo kunye nomgangatho ophezulu womphathi wesixhobo, uze uqhube ipleyiti yomese ukuqinisekisa ukuchaneka. Inkqubo yokumisela isixhobo seplate yokucwangcisa isixhobo ilula kwaye ichanekile. Kodwa kuphela isixhobo somatshini esi-1.