Lokhu izixhumanisi eziphindwe kabili ze-CNC, isenzo esihlobene nama-eksisi amabili kanye ne-loop evalwe kancane elawulwa ilele yokujika.Inenzuzo yokunemba okuphezulu, ukusebenza kahle okuphezulu nokuzinza okuphezulu.Ihlanganiswe nesistimu ye-CNC ethuthukisiwe, umshini unomsebenzi womugqa we-interpolating, umugqa oblique, i-arc (i-cylindrical, i-rotary camber, i-spherical surface kanye nesigaba se-conic), izikulufu eziqondile ne-taper metric/intshi.Ilungele ukucubungula amapuleti ayinkimbinkimbi futhi anembe kanye nama-shafts.I-roughness ngemva kokuphenduka ingafinyelela ukunemba kokugaya ngenye i-grinder.
A
Ukubonakala kwenoveli
Idizayini yokubukeka ye-lathe ihlanganisa umqondo we-ergonomics esakhiweni sethuluzi elikhulile lomshini ukuze kuthuthukiswe umuzwa wokusebenza.Izingxenye zokugxiviza ezibomvu nezimpunga ezigqamile zisetshenziselwa izingxenye zensimbi eziyinhloko, futhi umphumela uwonke muhle.
B
Imininingwane ecacile
Imikhiqizo yochungechunge lwe-CA inokucaciswa okuphelele nezigaba ezahlukahlukene.Kubandakanya i-lathe yombhede oqondile, i-lathe yombhede wesihlalo kanye ne-diameter enkulu.
C
Qedela imisebenzi
Ama-lathes ochungechunge lwe-CA angasetshenziselwa ukuguqula ubuso bokuphela, amasilinda angaphakathi nangaphandle, indawo eyi-conical nezinye izindawo ezijikelezayo zezinto ezahlukahlukene.Ukucutshungulwa okunembe kakhudlwana kwe-metric ehlukahlukene, intshi, imojuli, imicu ye-diametral pitch.Ngaphezu kwalokho, ukubhola, ukuvuselela kabusha, ukudonsa ama-grooves kawoyela kanye neminye imisebenzi nakho kungaba nekhono kalula.
D
Ukusebenza okuhle kakhulu
I-40A series lathe evamile ifakwe i-diameter enkulu ye-spindle front bear, futhi inombhede obanzi uma iqhathaniswa nemikhiqizo efanayo, ifinyelela ukuqina okuphezulu kwesakhiwo, ukuze ukusebenza komkhiqizo kufinyelele ukuphakama okusha.
izesekeli ezijwayelekile: Imikhono yomhlathi emithathu eguquguqukayo nezikhungo Isibhamu sikawoyela Ibhokisi lamathuluzi namathuluzi Isethi engu-1.
*I-spindle enkulu ne-chuck ephindwe kabili ukuze kuqinisekiswe inqubo yepayipi elikhulu lobubanzi.*Umbhede onesiqephu esisodwa wamukela i-ayoni enamandla kakhulu ukuqinisekisa ukuqina nokunemba.*Iziqondiso ezicishiwe ze-Ultrasonic frequecncy ziqinisekisa ukumelana okuhle nokugqokwa.*Inqola nendlela yokuxhumana sebenzisa i-Turcite B ukuze ugcine ukunemba.*Ama-double pneumatic chucks aqinisekisa ukuthi i-workpiece iqinile futhi isebenza kahle.
Lo mshini uyi-double column vertical lathe, okuyimishini ethuthukisiwe esebenza kahle kakhulu, ububanzi obubanzi bobuchwepheshe kanye nokusebenza kahle kokukhiqiza okuphezulu.
Umshini uwuhlobo lokusebenza kahle okuphezulu, ukunemba okuphezulu, i-automation ephezulu ejulile yembobo eyisicefe kanye nemishini yokuhlonza inhlanganisela.Isetshenziselwa isicefe esiyisicefe futhi honing cylindrical workpiece.
Enkambweni yomshini, i-workpiece iyajikeleza futhi ithuluzi lokusika alizungezi.
Amafutha okusika okuyisicefe nokucija ahlukile.Ithuluzi lomshini lifakwe amasethi amabili esistimu yokunikezela uwoyela kanye nethangi likawoyela.Lapho izindlela ezimbili zokucubungula ziguqulwa, zidinga ukushintshelwa kumasekhethi azo kawoyela afanele.
Okuyisicefe nokucija kwabelana ngethubhu lethuluzi lokusika elifanayo.
Lo mshini uyisisetshenziswa esijulile sokucubungula imbobo yezimbobo zokumba nge-3D workpiece.Kuyithuluzi lomshini elisebenza kahle kakhulu, elinembayo futhi elizenzakalelayo eliphezulu lokumba izimbobo ezincane ngendlela yokukhipha i-chip yangaphandle (indlela yokubhoboza isibhamu).Ngokubhoboza okukodwa okuqhubekayo, ikhwalithi yokucubungula engaqinisekiswa ngokumba okuvamile, ukwandisa kanye nezinqubo zokuvuselela kabusha ingafinyelelwa.Ukunemba kobubanzi bembobo kungafinyelela ku-IT7-IT10, ukugoqa kwendawo kungafinyelela ku-Ra3.2-0.04μm, futhi ukuqondisa komugqa wesikhungo sembobo ≤0.05mm/100mm.
Yonke imikhiqizo yethu kufanele ihlole amasheke amathathu ahlukene kuyo yonke inqubo yokukhiqiza: izinto ezibonakalayo, zonke izingxenye zokuhlolwa nokunemba noma imikhiqizo eqediwe, Silawula ikhwalithi ezintweni ezingavuthiwe, sihlala sikhetha izinto zokusetshenziswa ezisezingeni eliphezulu, futhi sinekhwalithi. umhloli wenqubo ngayinye, ikhwalithi ihlala iphezulu ethintekayo.
Ithuluzi lomshini umshini okhethekile wokumba umgodi ojulile we-CNC wokucubungula ama-workpieces eshidi lamashubhu.Ilawulwa uhlelo lwe-CNC, ingasetshenziswa ukucubungula ama-workpieces ngokuxhumanisa ukusabalalisa kwembobo.I-X-eksisi ishayela ithuluzi lokusika kanye nesistimu yekholomu ukuthi ihambe ibheke eceleni, futhi i-Y-eksisi ishayela isistimu yamathuluzi okusika ukuthi iye phezulu naphansi ukuze iqedele ukuma kwendawo yokusebenza.I-Z-axis ishayela isistimu yamathuluzi ajikelezayo ukuze ihambe ngobude ukuze iqedele ukumba imbobo ejulile.
Umshini ungumshini wokucubungula imbobo ejulile, ongaqedela ukubhoboza, ukubhoboza kanye ne-trepanning yemigodi ejulile yezingxenye ezinzima ezinobubanzi obukhulu.Ifanele ubukhulu bobubanzi bokubhola Φ 210mm, ubukhulu be-trepanning ububanzi Φ 500mm, ubukhulu obuyisidina obukhulu Φ2000mm ucezu lomsebenzi olunobude obungeqile ku-25m.
*I-gearbox enezibambo ezi-4
*I-V-way bedways induction yenziwe yaqina futhi yagaywa phansi;
*Isiphakeli esiphambanayo nesilongitudinal, ukuphepha okwanele;
*Ikhala lokuphotha le-ASA D4 cam-lock;
*Imisebenzi ehlukahlukene yokusika iyatholakala
Uchungechunge lwe-CAK6130d luyintambo ye-CNC enesivinini esikhulu, esebenza kahle kakhulu futhi eyongayo.Inemisebenzi yokucubungula yokuguqula i-cylindrical surface, i-conical surface, i-arc eyindilinga, imbobo yangaphakathi, ukusika kwe-groove kanye nemicu ehlukahlukene.Ifanele ucezu olulodwa, inqwaba encane noma ukukhiqizwa kwenqwaba yezingxenye ezihlukahlukene
I-ZSK2110B CNC umshini wokumba imbobo ejulile wamukela ukukhishwa kwe-chip ye-BTA ukuze ubhoboze izingcezu zokusebenza zembobo ejulile enobubanzi obuncane, ifaneleka kakhulu ucezu lokusebenzela lwekhola yokumba i-petroleum.Isici esikhulu salo mshini ukuthi: ingxenye engaphambili yesiqeshana sokusebenza esiseduze nenhloko yokucindezela kawoyela iboshelwe ama-chuck aphindwe kabili futhi isiphetho esingemuva siboshelwe ukuphumula okungaguquki konyaka.
I-T2150 yokumba imbobo ejulile kanye nomshini oyisicefe iyithuluzi lomshini osindayo.I-workpiece ibekwe ngepuleti le-taper ngenkathi liyisicefe, futhi eliboshwe i-chuck yemihlathi emithathu ngesikhathi sokumba.Inhloko yengcindezi kawoyela yamukela isakhiwo sokuphotha, esithuthukisa kakhulu ukusebenza kokuthwala kanye nokunemba kokujikeleza.Indlela yomhlahlandlela yamukela isakhiwo esiqinile esisezingeni eliphezulu esilungele umshini womgodi ojulile, onamandla amakhulu okuthwala nokunemba okuhle kokuqondisa;Indlela yomhlahlandlela iyacinywa futhi inokumelana nokugqoka okuphezulu.