Precision CNC inofinha muchina
MUPOROFITA
1, Muchina uyu wakagadzirirwa kutonhora kudhonzwa pombi kana inopisa yakatenderedzwa pombi, ine kufinha, kukwesha nekukunguruka kugadzira madhayamita emukati kuti uwane saizi yakanaka uye kupedzisa kwepamusoro.Mapombi anodhonzwa nechando ari 27 SiMn, 30CrMnSi, 42CrMn.Mapombi anoputiswa nekupisa anogona kudzimwa nekudzikamiswa kana kuti kwete, pombi yesimbi inotonhorwa inodhonzwa nechando (yakaoma) mamiriro kana kusagadzikana-kurerutsira mamiriro ekudzivirira.
2, Mabasa
2,1 Special pombi zvigadziriso zvinotora mapaipi achitenderedzwa panguva inofinha yemisoro mukutenderera muhukasharara kugadzirisa, kune rough machining zvakananga mumakomba.
2.2 Yakakosha pombi yekumisikidza inotora pombi inotenderera, inofinha yekuwedzera bhaa ramba wakanyarara, hydraulic boring rolling maturusi anoita kugadzirisa kwakanaka kuti uwane chokwadi chaicho, chakatwasuka uye nezvimwe.
2.3 Mapombi akakosha anochengeta pombi yakanyarara, Boring bar inotenderera, kushandisa maturusi anofinha ekukungurusa pombi kuti apedze kupera.
VANHU
Iwo makuru maficha eCNC anofinha muchina ndeyepamusoro kugadzirisa kushanda zvakanaka, kuita kwakagadzikana, hungwaru uye nyore CNC inoshanda sisitimu, kutaridzika kwakanaka, kwakabatana uye kutsvinda kutaridzika, uye zvirinani kudzivirira kwezvakatipoteredza kurwisa kupfacha kwemafuta uye kubuda.
Iyo midziyo ine zvinotevera zvitatu zvakasanganiswa zviito zveworkpiece uye chishandiso: 1), iyo workpiece uye chishandiso chinotenderera panguva imwe chete.2) Iyo workpiece yakagadziriswa uye chishandiso chinotenderera.3) Iyo workpiece inotenderedzwa uye chishandiso chinogadziriswa.Musoro wakakasharara unobhowa unoshandiswa kusunda kubhowekana mukugadzira rough machining, uye iyo yakasanganiswa chishandiso machining process yekukwesha + rolling (hydraulic kana pneumatic) inoshandiswa mukupedzisa, iyo inogadzirisa zvinogadzirisa kutsauka kwakakomba mukukasharara kwemapombi anopisa-akakungurutswa esimbi uye kudzika. maburi mupombi dzesimbi dzinotonhora.Chiitiko chekushaya kutwasanuka mushure mekupedza.
Mushure mekukurumidza kukwenya nekukunguruka, iyo chaiyo inogona kusvika IT7-8 level, iyo roughness yepasi inogona kusvika kuRa0.1-0.2μm, ine
chishandiso chemuchina chine otomatiki chishandiso chekuwedzera uye contraction control module, yakatsaurirwa yeKorea-maitiro pneumatic & yeGerman-chimiro hydraulic chishandiso chekuwedzera uye yekudzoreredza system kuti uwane kupedzisa kwakanaka.Iyo yakakwana yekukwenya uye kutenderedza machining mvumo ndeye 0.5-10mm mudhayamita nzira).
TGK akatevedzana muchina maturusi akashongedzerwa neGerman SIEMENS 808D nhamba yekudzora system;iyo workpiece inotenderera spindle bhokisi inofambiswa ne spindle servo mota ine nhanho yekumhanya mirau, iyo inofinha bar spindle bhokisi inofambiswa ne spindle servo mota ine nhanho yekumhanya mutemo, uye iyo spindle inotakura inotora yakakwirira-chaiyo kutakura nekukwira kwakanyanya kutenderera.Bhokisi rekudya rinofambiswa ne AC servo mota ine nhanho yekumhanya mutemo;muviri wemubhedha wakagadzirwa nepamusoro-soro simbi yakakandwa, uye kaviri-flat gwara rekutungamira rinovimbisa kuomarara kwese uye kutaridzika kwakanaka kwechishandiso chemuchina, uye kune zvimiro zvekudzivirira zvakapoteredza.Chishandiso chemuchina chine otomatiki chip conveyor, magineti separator, pepa sefa, nezvimwe, kuti ive nechokwadi chakazara kudzoreredza kwakachena uye kushandiswazve kweinotonhorera, uye iko kukwenenzvera kunogona kusvika makumi matatu μm.
TECHNOLOGY PARAMETERS
| NO | Items | Parameters |
| 1 | Boring urefu range | 2000-1200mm kana tsika |
| 2 | Roll fixtures clamping range | 40-350mm kana tsika |
| 3 | Ring fixtures clamping range | 50-330mm kana tsika |
| 4 | Kufara kwenjanji | 650 mm |
| 5 | Spindle centre urefu | 400 mm |
| 6 | Headstock mota | 75KW, shandisa mota |
| 7 | Headstock kutenderera kumhanya | 90-500r/min |
| 8 | Headstock spindle dia | ≥280mm |
| 9 | Motokari yezvishandiso zvinofinha | 55KW, shandisa mota |
| 10 | kutenderera kumhanya kwezvishandiso zvinofinha | 100～1000r/min, gadziriso isina nhanho |
| 11 | Kudyisa mota | 27Nm |
| 12 | Kudyisa speed | 5-3000mm/min, gadziriso isina nhanho |
| 13 | Apron kufamba kumhanya | 3000mm/min |
| 14 | Kudzora system | SIEMENS 808D |
| 15 | Hydraulic pombi mota | N=1.5kW,n=1440r/min |
| 16 | Pombi yekutonhodza mota | N=5.5kW, 3 seti |
| 17 | Inotonhorera yakatemerwa pressure | 0.5MPa |
| 18 | Inotonhorera system inoyerera | 340 L/min |
| 19 | Dimension | 14000mm*3500mm*1700mm |
| 20 | Magetsi | 380V, 50HZ, 3phase |
| 21 | Workshop | Kushanda nharaunda tembiricha: 0 - 45 ℃Hunyoro hunyoro: ≤85% |
TSANANGURO dzeZVINHU ZVINOKOSHA
1, Chimiro chemuchina
Mubhedha unotora kaviri rectangular flat guide njanji chimiro, uye gwara renjanji hupamhi ndeye 650mm.Mubhedha ndiyo chikamu chakakosha chechishandiso chemuchina, uye kuomarara kwayo kunokanganisa zvakananga kushanda kwekushanda uye kunyatsoshanda kweiyo yese muchina chishandiso.Mubhedha wemuchina wakagadzirwa nejecha resin, rakakandwa nemhando yepamusoro simbi yakakandwa HT300, kurapwa kwekuchembera, ine chitarisiko chakanaka uye simba, inonzwisisika mbabvu ndiro dhizaini, Π-yakaita mbabvu inosimbisa inoita kuti mubhedha uve nekusimba kwakanyanya, vibration kuramba uye kuramba chikamu. kukanganisa..Rutivi rwekunze rwemubhedha rwakakandwa netangi reflow, uye chifukidziro chekudzivirira chinosungirirwa kumativi ose, icho chine maitiro akanaka ekudzivirira maitiro uye pasina kubuda kwemafuta.Inogona kunyatso kuunganidza mvura yekucheka uye kutarisisa zvishoma kumashure kuti ishandiswe zvakare.Mubhedha unotora kupatsanurwa kwekumisikidza chimiro, njanji yekutungamira inotora yepakati frequency kudzima, iyo yekudzima dhizaini ndeye 3-5mm, uye kuoma kwepasi iHRC45-52.Iyo inotungamira njanji yekukuya ivhu rakajeka, izvo zvinoita kuti chishandiso chemuchina ive nekupfeka kwakanaka kwekuramba uye kunyatso chengetedza.Iyo yekuparadzanisa splicing chimiro inonzwisisika uye haikonzere kubuda kwemafuta.
2, Headstock (makomba mahombe, kubviswa kwechip mugomba remukati repindle)
Iyo workpiece inotenderera headstock inonyanya kutyaira iyo workpiece kutenderera uye inogadziriswa kumucheto wekuruboshwe wemuchina chishandiso.Iyo mota yekutyaira yeworkpiece inotenderera musoro inotora servo spindle mota.Nhanho yekumhanya ndeye 90-500r / min.Musoro wemusoro unotora chimiro che-spindle.Iyo yekumberi kweiyo shaft huru inoiswa neconical disc, uye kumashure kweiyo shaft huru inoiswa ne chip discharge pombi.Munguva yekugadzira, mafuta ekucheka anoputirwa nesimbi machipisi uye anoburitswa kuburikidza nemukati megomba rehombe huru kune otomatiki kubuda.mukati memuchina wechip.Chimiro chese chiri nyore, kuomarara kweiyo shaft huru inovandudzwa, uye kunyatso chengetedza kwakanaka, izvo zvinobvisa chiitiko chekumhanya nekudonha.
3,Iyo inofinha bha bhokisi ndeye yakakosha yekukanda chimiro uye inoiswa pane feed pallet.Iyo inobhowa bar bhokisi inofambiswa neiyo huru shaft servo mota, uye iyo huru shaft inotyairwa kutenderera nepakati pebhandi rinoenderana kuburikidza nekumhanyisa shanduko mashini.Sarudzo yekumhanyisa inogona kutariswa zvinoenderana neiyo workpiece zvinhu, kuoma, chishandiso uye chip kutyora mamiriro uye zvimwe zvinhu.Zvinoenderana nekumhanya kwakasiyana, inogona kurongwa uye kuiswa nenhamba yekudzora sisitimu, uye maspindle mabheji anosarudzwa kubva kuWafangdian mabhengi.Basa guru rebhokisi rinofinha nderekutyaira chishandiso kutenderera.
4,Mushonga wemafuta unowanikwa pakati pemubhedha.Iyo yekumberi kumucheto kweoiri inodhiraivha ine inotenderera inotenderedza mafuta dipenser gidhi inotakura sleeve, iyo inoshandiswa kuisa inofinha inotungamira sleeve, uye inotungamira sleeve inogona kutenderera pamwe chete neworkpiece.Rutivi rwekumashure rweoiri redhishi rinopihwa chiteshi chekucheka chemvura yekupinza, chisanganiso chekupinza uye pombi, uye mvura yekucheka inopinzwa mugomba remukati reworkpiece kuburikidza negomba mubhokisi remafuta.
Kune huwandu hukuru hwepamusoro-kudzvanya yekucheka mvura mubhokisi remafuta feeder panguva yekugadzira machining.Iyo workpiece inopinzwa mukati meiyo workpiece kuburikidza neoiri feeder side.Iyo oiri yekudyisa chishandiso chegwaro sleeve inodzora iyo dimensional kuenderana kwechishandiso uye workpiece pamberi uye mushure mekudya.Kumashure kumagumo kweiyo inofinha bhaa yekutsigira sleeve ndeye Inotsiviwa zvikamu zvemuchina chishandiso chekubatsira chikamu.Iyo huru shaft yemafuta ekudyisa uye iyo huru shaft yechishandiso chemuchina ine yakakwira concentricity uye yakanaka kutenderera chaiko.
Kufamba uye jacking yemuchina wemafuta inofambiswa neiyo frequency inoshandura mota kutyaira giya shaft kuti itenderere, uye mafambiro uye jacking mabasa eiyo mafuta dispenser anoonekwa kuburikidza nemeshing yegiya shaft uye helical giya.Kuti irambe ichibuda torque, saizi yesimba rekusimbisa repamusoro inogadziriswa.Iyo cone disc inogona kuiswa kumucheto kumberi kweiyo mafuta dispenser, iyo inoshandiswa kuomesa workpiece.
5,Iyo boring bar centre bracket iri pakati pemafuta anodyisa uye anofinha bha bhokisi.Inoshandiswa kune yekubatsira tsigiro yebhawa inofinha.Iyo inonyanya kutsigira iyo inofinha bhaa uye inodzora mafambiro ekufamba kweiyo boring bar.Iyo yakakosha boring bar inoiswa kuburikidza nemukati memukati meiyo boring bar bracket.Iyo kit yekutsigira (yemuchina wekushandisa yekubatsira midziyo) inoita basa rekutora vibrate yebhari inofinha, uye sleeve yemukati yekutsigira ine swivel basa.Sleeve yekutsigira inotenderera iri pakati pebhoti inobhowa inosanganiswa nebhari inobhowa, iyo iri nyore kutsiva pamwe chete kana bhari rinobhowa richitsiviwa.
6, Kudyisa system
Iyo pallet yekudyisa inotora dhizaini yemhando yesaddle chimiro, iyo zvinobudirira inovandudza kuomarara kwechigaro, uye inotsigira njanji inotungamira ine span ye650mm.Chisharo nendiro yemasiraidhi zvinokandwa nejecha resin uye zvinorapwa zvekuchembera.Imwe neimwe gwara renjanji inzvimbo yakakosha yekugadzirisa.
Iyo yekudyisa pallet inotora rack uye pinion chimiro, giya rinotyairwa ne servo mota, uye ngoro inofambiswa ne meshing ne rack, kuitira kuti uone kudyisa uye nekukurumidza kufamba kwengoro.Iyo yese yekudyisa sisitimu ine hunhu hwehupamhi hwepamusoro, kuomarara kwakanaka, kufamba kwakatsetseka uye kuchengetedza kwakaringana.Kumwe kukanganiswa kwemuchina wekugadzirisa chishandiso kunogona kuitwa neiyo torque yekumisikidza unit uye kumira kumhanya nenguva kuchengetedza kuchengetedzeka kwematurusi emuchina, maturusi uye maturusi mukati meimwe nhanho.
7, Kubvisa chip, kutonhora kwekucheka mvura, kusefa, kuchengetedza uye kupa, yakazara sisitimu yemafuta pombi mota unit:
Iyo yese sisitimu inotora dhizaini yedhizaini repamusoro-ivhu remafuta tank.Chip yekubvisa mudziyo: cheni cheni mhando otomatiki chip yekubvisa muchina →magnetic separator → kutenderera pombi → yakanyanya kumanikidza bepa sefa → yakawanda-nhanho yekuzviparadzanisa sedimentation sefa → hombe yemafuta pombi.
Kutonhodza sisitimu: Kuburikidza nemapoka matatu emapombi egiya, inopihwa kune iyo mafuta dispenser, uye akasiyana mazinga ekuyerera anogona kuwanikwa (3 mapoka emapombi 300L/min, 600L/min, 900L/min) kusangana nezvinodiwa zvakasiyana zvechishandiso. aperture size.
Iyo inotenderera sefa system itangi reoiri rakaparadzana rine maviri seti emapombi emafuta anotenderera akaiswa.Iyo pombi yemafuta inotenderera yakabatana nesefa system pane tangi huru yemafuta, kuitira kuti mafuta ari mutangi huru yemafuta ave akachena.Sefa inotenderera iri pamusoro petangi huru yemafuta inofanira kucheneswa kana kutsiviwa nguva nenguva.
8, Fixtures
Yakashongedzerwa ne2 seti yeV-block mabhuraketi, 2 seti yemabhuraketi, uye 2 seti yeannular centre ine mota, inoshandiswa kutsigira workpiece.Manual lead screw, nut lift, inogona kugadziridzwa zvisina tsarukano zvichienderana nedhayamita yeakasiyana maworkpieces.Inonyanya kutamba basa rekubereka uye kugadzirisa nzvimbo ye workpiece boring.
9, Hydraulic system
Gamuchira zvemukati uye zvekunze zvepamberi hydraulic zvikamu kuti ive nechokwadi chakagadzikana uye chakavimbika kuita.Chengetedza kuwedzera kwekushandisa uye kuderera.Kumanikidza uye kumhanya zvinogadziriswa.
10, Electrical control system
Inosanganisira magetsi ekugadzirisa kabhineti, AC servo drive device, magetsi ekugadzirisa hurongwa, chiteshi chekutonga, nezvimwewo. Iyo huru-voltage magetsi emagetsi anoshandisa Schneider brand, aviation connectors, uye marongerwo emagetsi akasimba uye asina simba anonzwisisika.Iyo Siemens nhamba yekudzora sisitimu inoshandiswa kudzora nechepakati zvikamu zvese zvemuchina wese, uye LCD skrini inoratidza zviito zvakasiyana uye mirairo yechishandiso chemuchina.(Cherechedza kureba uye chinzvimbo chechiteshi chekutonga, uye chiise munzvimbo iri nyore kushanda uye isiri nyore kurohwa; iyo control panel yakagadzirirwa kudzivirira kupindira kwemafuta, uye mafuta haafanire kutakurwa achipinda mukati. mabhatani uye mapaneru kuti awedzere hupenyu hwesevhisi yehurongwa).
11, Control panel
Muchina wemuchina unonyanya kushandiswa pane mafuta dispenser, uye nhamba yekudzora system yekushanda pani inogadziriswa pane inotakura mafuta inotakura.Iyo headstock uye inobhowa bar bhokisi zvakare yakashongedzerwa inoenderana mashandiro uye emergency stop mabhatani, ayo ari nyore kune muchina chishandiso kutonga.Iyo pani inotora aluminium alloy panel, iyo yakazara chimiro inowirirana, yakanaka uye yakasimba.
12, Dziviriro
Chivharo chekudzivirira chekudzivirira chinoiswa kunze kwemubhedha, uye zvinodzivirira ndezvizvi zvinotevera: (1) Kushanda kwakanaka kwekudzivirira kuonekwa, kusabuda kwemafuta, kunogona kunyatsounganidza mvura yekucheka, uye kuidzorera pamwe chete kuti ishandiswe zvakare.(2) Chitarisiko chiri nyore uye chakanaka.
