1. Izinkinga ezivamile kanye nezimbangela zokufakwa kwamathuluzi
Izinkinga ezihlobene nokufakwa kwamathuluzi okuguqula i-CNC ikakhulukazi zifaka: indawo yokufaka ithuluzi engafanele, ukufakwa kwethuluzi okuxekethile, nobude obungalingani phakathi kwethiphu yethuluzi ne-eksisi yesiqeshana sokusebenza.
2. Izixazululo nezimo ezisebenzayo
Ngenxa yezinkinga ezibangelwa ukufakwa kwamathuluzi okukhulunywe ngenhla, lapho ufaka ithuluzi, imbangela kufanele ihlaziywe ngokuvumelana nesimo sangempela sokucubungula, futhi indlela yokufaka efanele kufanele ikhethwe.
2.1 Isixazululo lapho indawo yokufaka ithuluzi lokujika ingalungile futhi ingaqinile
(1) Ngaphansi kwezimo ezijwayelekile, ithiphu yethuluzi elijikayo kufanele ibe nobude obufanayo ne-axis ye-workpiece yethuluzi lokujika. Lapho kwenziwa imishini enzima futhi kuphendulwa ama-workpieces anobubanzi obukhulu, ichopho lethuluzi kufanele libe phezulu kancane kune-eksisi yesiqeshana sokusebenza; ngesikhathi sokuqeda, ichopho lethuluzi kufanele libe ngaphansi kancane kune-axis ye-workpiece. Kodwa-ke, lapho uqeda i-conical kanye ne-arc contours, ithiphu lethuluzi lokuguqula kufanele lilingane ngokuqinile ne-axis yethuluzi lokuguqula ithuluzi:
(2) Lapho uphendula i-shaft ezacile, lapho kukhona umbambi wamathuluzi noma isisekelo esimaphakathi, ukuze wenze ichopho lethuluzi licindezelwe endaweni yokusebenza, ithuluzi kufanele lisuswe ngokufanele kwesokudla ukuze lenze i-engeli eholayo ibe mancane kancane. ngaphezu kwama-90°. Ngamandla eradial akhiqiziwe, i-shaft ezacile icindezelwa ngokuqinile ekusekelweni kwesibambi samathuluzi ukuze kugwenywe ukugxuma kwe-shaft; lapho umbambi wethuluzi wethuluzi elijikayo engasekelwa umbambi wethuluzi noma uhlaka olumaphakathi, ithuluzi lifakwa kahle kwesokunxele ukuze lenze kancane I-engeli enkulu yokuchezuka inkulu kuno-900 ukwenza amandla okusika ama-radial abe mancane ngangokunokwenzeka. :
(3) Ubude obuphumile bethuluzi elijikayo akufanele bube bude kakhulu ukuze kuvinjwe ukundindizela okusikwa okubangelwa ukungaqini kahle, okuzobangela uchungechunge lwezinkinga ezifana nendawo emagebhugebhu yendawo yokusebenza, ukudlidliza, ukugwazwa kommese, nokushaywa ngommese. Ngokuvamile, ubude obuphumayo bethuluzi lokujika abudluli izikhathi ezingu-1.5 ubude bomphathi wamathuluzi. Uma amanye amathuluzi noma izibambi zamathuluzi zingangqubuzani noma zingaphazamisi isigxobo somsila noma ucezu lokusebenza, kungcono ukuphumela ngaphandle ithuluzi libe lifushane ngangokunokwenzeka. Uma ubude bethuluzi bufushane kakhulu ngangokunokwenzeka, lapho amanye amathuluzi noma abanikazi bamathuluzi bephazamisa uhlaka oluphakathi lwe-tailstock, indawo yokufaka noma i-oda ingashintshwa;
(4) Iphansi lesibambi sethuluzi kufanele libe isicaba. Uma usebenzisa ama-gaskets, ama-gaskets kufanele abe flat. Iziphetho zangaphambili zama-spacers kufanele ziqondaniswe, futhi inani lama-spacers ngokuvamile alidluli izingcezu ezingu-z:
(5) Ithuluzi lokuguqula kufanele lifakwe ngokuqinile. Ngokuvamile sebenzisa izikulufu ezi-2 ukuze uqinise futhi ulungise ngokushintshana, bese uhlola ukuphakama kwephuzu lethuluzi kanye ne-eksisi ye-workpiece futhi ngemva kokuqinisa;
(6) Uma usebenzisa amathuluzi anenkomba anezinsimbi zomshini, izindwani nama-gaskets kufanele kusulwe kuhlanzeke, futhi lapho usebenzisa izikulufo ukulungisa izindwani, amandla okuqinisa kufanele afaneleke;
(7) Lapho uphendula izintambo, umugqa omaphakathi we-engeli yekhala yethuluzi lentambo kufanele uhambisane ngokuqinile ne-eksisi ye-workpiece. Ukulungiselelwa kwethuluzi kungafezwa kusetshenziswa ipuleti lokusetha ithuluzi elinentambo kanye ne-bevel.
2.2 Ukuthi ithiphu yethuluzi ikubude obufanayo ne-eksisi yesiqeshana sokusebenza
(I) Kunini lapho kucatshangelwa ukuthi ithiphu lethuluzi likubude obufanayo ne-eksisi yesiqeshana sokusebenza
Uma usebenzisa amathuluzi okuguqula ashiselwe. Kuyadingeka ukucabangela ukuthi ithiphu lethuluzi likubude obufanayo ne-axis ye-workpiece. Uma izimo zivuma, kungcono ukukhetha ithuluzi lokuguqula i-indexable nge-clamp yomshini, engathuthukisi nje ubukhali be-blade, kodwa futhi iqinisa ikhwalithi yokucubungula. Ngemuva kokuthi ithuluzi ligugile, linciphisa isikhathi sokusetha kabusha ithuluzi, futhi Ngenxa yokunemba okuphezulu kokukhiqiza kwesiphathi samathuluzi, indawo yokufaka i-blade inembile, futhi indawo yethiphu yethuluzi kanye nephansi lebha yamathuluzi. ilungisiwe, ukuze emva kokufakwa kwethuluzi, ithiphu yethuluzi isezingeni elifanayo ne-axis ye-workpiece, ukunciphisa noma ngisho nokugwema isikhathi sokulungisa ukuphakama kwephuzu lethuluzi. Kodwa-ke, ngemva kokusetshenziswa isikhathi eside ethuluzini lomshini, ukuphakama komnikazi wamathuluzi kuyancishiswa ngenxa yokuguga kwesitimela somhlahlandlela, okwenza ithiphu lethuluzi libe phansi kune-axis ye-workpiece. Lapho ufaka ithuluzi le-indexable ye-clamp yomshini, kuyadingeka futhi ukucabangela ukuthi ithiphu lethuluzi lilingana ne-axis ye-workpiece.
(2) Indlela yokuthola ubude obulinganayo phakathi kwesihloko sethuluzi elijikayo kanye ne-axis ye-workpiece
Indlela elula ukusebenzisa indlela yokubukwayo, kodwa ngokuvamile ayinembile ngenxa yezinto ezifana ne-engeli ebonakalayo nokukhanya, futhi ngokuvamile ifaneleka kuphela umshini onzima wezingcezu zokusebenza ezinobubanzi obukhulu. Kwezinye izimo zokucubungula, izindlela zokuthola ezifanele zidinga ukusetshenziswa.
Izindlela ezisetshenziswa kakhulu zokuthola ubude obulinganayo phakathi kwephuzu lethuluzi elijikayo kanye ne-eksisi ye-workpiece
(3) Imiyalo yokusetshenziswa kwethuluzi lokubeka ithuluzi elizenzele wena kanye nebhodi lokubeka ithuluzi
Okumele kuphawulwe ukuthi: ithuluzi lokusetha ithuluzi lobude. Isihloko sommese kufanele silungiswe sibe ngobude obufanayo ne-eksisi ye-spindle ngokusika isilingo nezinye izindlela kusenesikhathi, bese ithuluzi lokumisa ithuluzi kufanele libekwe endaweni yesitimela evundlile engaphakathi yethuluzi lomshini kanye qondisa indawo yesitimela yepuleti lesilayidi eliphakathi, ukuze ipuleti lokusetha ithuluzi Ngemva kokuthi indawo engezansi ibe nobude obufanayo nesihloko sommese, lungisa ukujiya kwewasha ngokuhlukana. Ngemva kokukhiya i-nati, ingasetshenziswa njengethuluzi lokufakwa esikhathini esizayo. Ithuluzi lokusetha ithuluzi lingafakwa ezindizeni eziphakeme ezihlukene ngokuya ngezinhlobo ezahlukene zamathuluzi: ngokuya ngamathuluzi omshini ahlukene, ukuphakama kwepuleti yokubeka ithuluzi kungalungiswa ngokulungisa i-gasket, futhi ithiphu lethuluzi lingasetshenziswa ngokuguquguqukayo ku-A. noma B ohlangothini lwepuleti lokusethwa kwamathuluzi Iphezulu, ububanzi bokusetshenziswa.
Ipuleti lemisebenzi eminingi (ubude, ubude) alikwazi nje ukubona ubude bethiphu yethuluzi, kodwa futhi libona ubude obuphumile bebha yamathuluzi. Kuyadingeka futhi ukulungisa ichopho lommese ukuze lifinyelele ukuphakama okufanayo ne-axis yokuphotha, ukulinganisa ngokunembile ibanga eliphakathi kwephuzu lethuluzi nendawo ephezulu yesibambi samathuluzi, bese ucubungula ipuleti lommese ukuze uqinisekise ukunemba. Inqubo yokusetha ithuluzi yepuleti yokusethwa kwamathuluzi ilula futhi inembile. Kodwa kuphela 1 ithuluzi lomshini.
Isikhathi sokuthumela: May-26-2017
