Emkhakheni wokwenziwa kwemishini, izingxenye zebhokisi ziwuhlobo oluvamile lwezingxenye zesakhiwo futhi zisetshenziswa kabanzi emishinini ehlukahlukene.Ngenxa yesakhiwo sayo esiyinkimbinkimbi kanye nezidingo zokunemba okuphezulu, ubuchwepheshe bokucubungula izingxenye zebhokisi bubaluleke kakhulu.Lesi sihloko sizochaza kabanzi nangomsebenzi ubuchwepheshe bokucubungula izingxenye zebhokisi ukuze kusize abafundi baqonde kangcono futhi basebenzise ulwazi olufanele.
Okuqukethwe:
Ingxenye 1. Izici zesakhiwo sezingxenye zebhokisi
Ingxenye 2. Izidingo zokucubungula izingxenye zebhokisi
Ingxenye 3. Ukunemba kwemishini yezingxenye zebhokisi
Ingxenye 4. Ukuhlolwa kwezingxenye zebhokisi
1. Izici zesakhiwo sezingxenye zebhokisi
Izimo zejometri eziyinkimbinkimbi
Izingxenye zamabhokisi zivame ukwakhiwa ngezindawo eziningi, izimbobo, izimbobo nezinye izakhiwo, futhi ingaphakathi lingase libe nesimo somgodi, libe nezindonga ezincane nezingalingani.Lesi sakhiwo esiyinkimbinkimbi sidinga ukulawulwa okunembile kwezici eziningi ngesikhathi sokuklama kanye nenqubo yokukhiqiza yezingxenye zebhokisi.
Izimfuneko zokunemba okuphezulu
Ukucubungula izingxenye zebhokisi akudingi nje kuphela ukufana kanye ne-perpendicularity yendawo ngayinye ukuze kuhlangatshezwane nezidingo zokuklama, kodwa futhi kuhilela ukunemba kwesikhundla semigodi.Lezi yizici ezibalulekile zokuqinisekisa ukusebenza okuvamile kwezingxenye zebhokisi.
Izinto ezibonakalayo
Izinto ezivame ukusetshenziselwa izingxenye zebhokisi ziyinsimbi ekhonjiwe noma insimbi ekhonjiwe.Ukusebenza kokusika kwalezi zinto kuncane kakhulu, okwandisa ubunzima bokucubungula.
2. Izidingo zokucubungula zezingxenye zebhokisi
Qinisekisa ukunemba kobukhulu kanye nomumo
Ngesikhathi sokucutshungulwa kwezingxenye zebhokisi, ukunemba kosayizi nokuma kufanele kulawulwe ngokuqinile ukuze kuhlangatshezwane nezidingo zokuhlanganisa nokusetshenziswa.
Ukunemba kwesikhundla
Ukunemba kwesikhundla semigodi kubaluleke kakhulu ezingxenyeni zebhokisi, ngoba ukunemba kwezikhundla zembobo kuhlobene ngokuqondile nokusebenza ngokunemba nokuzinza kwesistimu yonke yemishini.
Ubulukhuni bobuso
Ukuze kuqinisekiswe ukuqina kokuxhumana kanye nokunemba kwesikhundla sezingxenye zebhokisi, ukunemba komumo kanye nokuqina kwendawo yezindiza eziyinhloko kudinga ukufinyelela emazingeni aphezulu.
Ukucutshungulwa kokulandelela
Ngaphezu komshini ngokwawo, izingxenye zebhokisi nazo zidinga uchungechunge lwezokwelapha ezilandelayo ngemva kokuqedwa kokucubungula, njengokuhlanza, ukuvimbela ukugqwala nokudweba ukuze kuthuthukiswe izinga lokubukeka kwazo nokuqina.
Ukunemba komshini wezingxenye zebhokisi
Ukuqedwa kwezingxenye zebhokisi kuyinqubo edinga ukunemba okuphezulu kakhulu, okuhlobene ngokuqondile nekhwalithi yomhlangano nokusebenza kwayo yonke isistimu yemishini.Lapho uqeda izingxenye zebhokisi, ukunakwa okukhethekile kufanele kukhokhwe ezindabeni ezilandelayo:
Ukukhethwa komshini namathuluzi
Ukuze kuzuzwe imiphumela yokucubungula ephezulu, amathuluzi omshini wokunemba okuphezulu namathuluzi okusika kufanele asetshenziswe.Lokhu kuhlanganisa, kodwa akukhawulelwe, kumishini esebenza kahle kakhulu efana ne-CNC lathes eqondile, izikhungo zemishini eziqondile ze-CNC, nezikhungo zokukhanda ezivundlile, kanye namathuluzi anembayo aphezulu anikezelwe ekuqedeni amabhokisi.
Ukuthuthukiswa kwamapharamitha wokucubungula
Phakathi nenqubo yokuqedela, imingcele efana nesivinini sokusika kanye nezinga lokuphakelayo lidinga ukulawulwa ngokunembile.Izilungiselelo zepharamitha eziphakeme kakhulu noma eziphansi kakhulu zingathinta ikhwalithi yokucubungula, njengokukhiqiza amandla okusika ngokweqile abangela ukuwohloka kwengxenye, noma ukusebenza kahle kokucubungula kuphansi kakhulu.
Ukulawula izinga lokushisa nokuguqulwa
Phakathi nenqubo yokuqeda, ngenxa yesikhathi eside esiqhubekayo sokusika, ukushisa ngokweqile kulula ukwenzeka, okuholela ezingxenyeni ezingalungile zobukhulu noma izinga eliphezulu elincishisiwe.Ngakho-ke, kufanele kuthathwe izinyathelo ezinjengokusebenzisa isipholile, ukuhlela ngokunengqondo ukulandelana kokucubungula kanye nesikhathi sokuphumula ukuze kulawulwe izinga lokushisa nokunciphisa ukuwohloka kokushisa.
Ukunemba komshini wemigodi
Ukucutshungulwa kwezimbobo ezingxenyeni zebhokisi kuyingxenye edinga ukunakwa okukhethekile, ikakhulukazi emigodini edinga ukunemba kwesikhundla esiphakeme kakhulu kanye ne-coaxiality.Izindlela eziyisicefe, ukuvuselela kabusha, ukubuyisela kabusha nezinye izindlela kufanele zisetshenziswe ukuze kuqinisekiswe ukunemba kobukhulu kanye nezinga eliphezulu lemigodi.Ngesikhathi esifanayo, kufanele kuqashelwe ubudlelwano bendawo phakathi kwezimbobo ukuze kugwenywe ukuchezuka.
Indlela yokuqinisa i-workpiece
Indlela elungile yokubopha ibalulekile ukuze kuqinisekiswe ukunemba kokucubungula.Ithuluzi elifanele kufanele lenziwe ukuze kuqinisekiswe ukuzinza kwe-workpiece ngesikhathi sokucubungula nokugwema amaphutha okucubungula abangelwa ukugoqa okungalungile.Isibonelo, ukusebenzisa indlela yezimbobo ezinezintambo eziguquguqukayo kungaqedela ukugaya kanye nokubhoboza izindawo ezinkulu endaweni eyodwa yokugoqa, kuthuthukise ngempumelelo ukucaba.
4. Ukuhlolwa kwezingxenye zebhokisi
Ukuhlolwa kwezingxenye zamabhokisi kuyisinyathelo esibalulekile sokuqinisekisa ukuthi ziyahlangabezana nezidingo zokunemba nokusebenza kwesistimu yemishini.Ngesikhathi sokuhlolwa, imininingwane eminingi idinga ukunakwa.
Amathuluzi okulinganisa
Ukuze kuzuzwe imiphumela yokulinganisa ukunemba okuphezulu, kuyadingeka ukusebenzisa amathuluzi okulinganisa okuzinza okuphezulu kanye nokusebenza kahle okuphezulu, njengemishini yokulinganisa yokuhlanganisa enezinhlangothi ezintathu.Lawa madivayisi angafinyelela uchungechunge lwezilinganiso ezinembile zobukhulu, flatness, coaxiality, njll. zezingxenye zebhokisi.
Lungiselela izesekeli zokulinganisa
Izilinganiso emigodini ejulile nemigodi zidinga izinduku zokunweba ezifanele kanye nesitayela, njengezinduku zokunweba eziyisisekelo zokuhlola, isitayela esimise okwenkanyezi, njll., ukuze kuqinisekiswe ukunemba kokulinganisa.
Nquma ukuma
Ngaphambi kokulinganisa, kuyadingeka ukucacisa indlela yokubeka izingxenye zebhokisi.Okuvame ukusetshenziswa izindawo ezintathu ezihambisanayo zokuma noma indiza enezimbobo ezimbili eziqondile zokuma.Lokhu kusiza ukuthuthukisa ukuphindaphinda nokuzinza kwesilinganiso.
Cabangela izindlela zokukhweza
Uma kucatshangelwa ukuthi izingxenye zebhokisi zinkulu ngosayizi futhi zisinda ngesisindo, kulula, ukuphindaphinda nokuzinza kufanele kuqinisekiswe lapho kubanjwa.Zingabekwa ngokuqondile endaweni yokusebenza ukuze zilinganiswe, noma zingalungiswa kusetshenziswa izinsimbi zendawo yonke noma izinsimbi ezilula.
Qaphela izinyathelo zokuphepha
Lapho ukala, kufanele uqinisekise ukuthi izingxenye zesulwa zihlanzekile futhi azinawo ama-burrs, gcina ukunemba kwendawo yezinto zokulinganisa kuphezulu, bese ukhetha isivinini sokulinganisa esifanele ukugwema ukunyakaza okuyiphutha kwezingxenye, ikakhulukazi uma kunosayizi abaningi.Ngesikhathi esifanayo, ezindaweni okunzima ukuzikala ngokuqondile, izindlela zokulinganisa eziningi noma zokulinganisa ezingaqondile zingacatshangelwa.
Hlaziya idatha yokulinganisa
Idatha elinganisiwe idinga ukuhlaziywa ngokucophelela, ikakhulukazi amapharamitha angukhiye afana nokunemba kobukhulu bembobo, i-cylindricity, ne-coaxiality, okumele ihlaziywe ngokuhambisana nezimo zangempela zokucubungula nokuhlanganisa ukuze kuqinisekiswe ukunemba nokuthembeka kwemiphumela yokulinganisa.
Qinisekisa amakhono okulinganisa
Lapho ukala i-eksisi yembobo, ungakwazi kuqala ukukala indawo ebheke embobeni, bese ufaka isiqondiso se-vector yendawo endaweni ye-vector yesilinganiso sendingilizi ezenzakalelayo (cylinder), ucabange ukuthi imbobo ngokwethiyori i-perpendicular. phezulu.Lapho kulinganiswa i-perpendicularity, ubudlelwano obulinganayo phakathi kobude be-eksisi yembobo kanye nongaphezulu kufanele bahlulelwe ngokusekelwe kokuhlangenwe nakho.Uma ukujula kwembobo kungashoni kakhulu futhi ingaphezulu lilikhulu uma kuqhathaniswa, futhi imbobo iyisilinganiselo, umphumela ungase uphelelwe ukubekezelelana (empeleni muhle).Ungakwazi Cabanga ukulinganisa nge mandrel ifakwe emgodini noma ukulinganisa ngezimbobo ezimbili ukwabelana eksisi evamile.
I-GPM inesipiliyoni seminyaka engu-20 ku-CNC machining yezinhlobo ezahlukene zezingxenye ezinembayo.Sisebenze namakhasimende ezimbonini eziningi, okuhlanganisa i-semiconductor, imishini yezokwelapha, njll., futhi sizibophezele ekuhlinzekeni amakhasimende ngekhwalithi ephezulu, izinsizakalo zemishini ezinembile.Samukela isistimu yokuphatha ikhwalithi eqinile ukuze siqinisekise ukuthi ingxenye ngayinye ihlangabezana nokulindelwe ngamakhasimende kanye namazinga.
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Isikhathi sokuthumela: May-27-2024