Izidingo Zobuchwepheshe Zokugaya I-Roller Chain Enemba Kakhulu

Izidingo Zobuchwepheshe Zokugaya I-Roller Chain Enemba Kakhulu

Embonini yokudlulisa izimboni,amaketanga okugoqayizingxenye ezibalulekile zokudlulisa amandla nokulawula ukunyakaza. Ukunemba kwazo kunquma ngqo ukusebenza kahle kwemishini, ukuzinza, kanye nokuphila kwayo kwesevisi. Inqubo yokugaya, isinyathelo sokugcina sokuthuthukisa ukunemba ekukhiqizweni kwe-roller chain, iyisici esiyinhloko sokuhlukanisa phakathi kwe-standard kanye ne-high-precision chains. Lesi sihloko sizohlola izidingo zobuchwepheshe eziyinhloko zokugaya i-roller chain ene-high-precision, sihlanganisa izimiso zenqubo, ukulawula okuningiliziwe, amazinga ekhwalithi, kanye nezimo zokusetshenziswa, sinikeze ukuqonda okuphelele kwalobu buchwepheshe obubalulekile obusekela ukukhiqizwa kwemishini ephezulu.

1. Inani Eliyinhloko Lokugaya I-Roller Chain Enembile Kakhulu: Kungani Kuyi-"Anchor" Yokunemba Kokudlulisa

Ngaphambi kokuxoxa ngezidingo zobuchwepheshe, kumele siqale sicacise: Kungani ukugaya kobungcweti kubalulekile kumaketanga e-roller anembe kakhulu? Uma kuqhathaniswa nezindlela zendabuko zokugaya njengokuguqula nokugaya, ukugaya, ngezinzuzo zako eziyingqayizivele, sekuyindlela eyinhloko yokufeza ukunemba kwezinga le-micron kumaketanga e-roller.

Ngokombono wezimboni, kungakhathaliseki ukuthi kusezinhlelweni zesikhathi senjini ekukhiqizweni kwezimoto, ama-conveyor drive emishini yokuthutha ehlakaniphile, noma ukudluliselwa kwamandla kumathuluzi omshini wokunemba, izidingo zokunemba kwe-roller chain zisuke ezingeni le-millimeter zaya ezingeni le-micron. Iphutha lokuzungeza kwe-roller kumele lilawulwe ngaphakathi kwama-5μm, ukubekezelelana kwemigodi yepuleti leketanga kumele kube ngaphansi kwama-3μm, futhi ukujiya kobuso bephini kumele kufinyelele ku-Ra0.4μm noma ngaphansi. Lezi zidingo zokunemba okuqinile zingafezwa kuphela ngokugaywa.

Ngokukhethekile, inani eliyinhloko lokugaya uchungechunge lwe-roller olunembe kakhulu lisezindaweni ezintathu ezibalulekile:

Amandla okulungisa amaphutha: Ngokusika isondo lokugaya ngesivinini esikhulu, ukuguqulwa kanye nokuphambuka kobukhulu okubangelwa izinqubo zangaphambilini (njengokubumba kanye nokwelashwa kokushisa) kususwa ngokunembile, okuqinisekisa ukuhambisana kobukhulu bengxenye ngayinye;

Ukuthuthukiswa kwekhwalithi yomphezulu: Ukugaya kunciphisa ngempumelelo ubulukhuni bomphezulu wezingxenye, kunciphisa ukulahlekelwa ukungqubuzana ngesikhathi sokusebenza kweketanga, futhi kwandise impilo yesevisi;

Ukuqinisekiswa kokunemba kwejiyomethri: Ukuze kube nokubekezelelana okubalulekile kwejiyomethri njengokujikeleza kwe-roller kanye ne-cylindricity, ukunemba kwephini, kanye nokuhambisana kwe-chainplate, inqubo yokugaya ifinyelela ukunemba kokulawula okudlula kakhulu okwezinye izindlela zokugaya.

II. Izidingo Zobuchwepheshe Eziyinhloko Zokugaya I-Roller Chain Enemba Kakhulu: Ukulawula Okuphelele Kusukela Kungxenye Kuya Kungxenye

Inqubo yokugaya uchungechunge lwe-roller olunembe kakhulu ayiyona isinyathelo esisodwa; kunalokho, iyinqubo ehlelekile ehlanganisa izingxenye ezintathu eziyinhloko: ama-roller, amaphini, nama-chainplate. Isinyathelo ngasinye singaphansi kwezindinganiso zobuchwepheshe eziqinile kanye nemininingwane yokusebenza.

(I) Ukugaya Ama-Roller: “Impi Esezingeni Elincane” Phakathi Kokuzungeza Nokuqina Kwesilinda

Ama-roller ayizingxenye ezibalulekile ekuhlanganiseni amaketanga nama-sprocket e-roller. Ukuyindilinga kwawo kanye ne-cylindricity kuthinta ngqo ukushelela kwe-meshing kanye nokusebenza kahle kokudlulisa. Ngesikhathi sokugaya ama-roller, izidingo zobuchwepheshe ezilandelayo kumele zilawulwe ngokucophelela:
Ukulawula Ukunemba Okulinganayo:
Ukubekezelelana kobubanzi bangaphandle be-roller kumele kunamathele ngokuqinile ku-GB/T 1243-2006 noma i-ISO 606. Kumagremu anembe kakhulu (isb., Ibanga C nangaphezulu), ukubekezelelana kobubanzi bangaphandle kumele kulawulwe ngaphakathi kuka-±0.01mm. Ukugaya kudinga inqubo yezinyathelo ezintathu: ukugaya okungafanele, ukugaya okuqediwe kancane, kanye nokugaya kokuqeda. Isinyathelo ngasinye sidinga ukuhlolwa okusemgqeni kusetshenziswa i-laser diameter gauge ukuqinisekisa ukuthi ukuphambuka kobukhulu kuhlala ngaphakathi kwebanga elivunyelwe. Izidingo Zokubekezelelana Kwejiyomethri:

Ukuzungeza: Iphutha lokuzungeza kwama-roller anokunemba okuphezulu kumele libe ngu-≤5μm. Ukubekwa okuphakathi kabili kumele kusetshenziswe ngesikhathi sokugaya, kanye nokujikeleza kwesondo lokugaya okusheshayo (isivinini esiqondile ≥35m/s) ukuze kuncishiswe imiphumela yamandla e-centrifugal ekuzungezeni.

Ukuqina Kwesilinda: Iphutha lesilinda kumele libe ngu-≤8μm. Ukulungisa i-engeli yokugqoka isondo lokugaya (ngokuvamile i-1°-3°) kuqinisekisa ukunemba kobubanzi bangaphandle be-roller.

Ukulingana Kobuso Bokugcina: Iphutha lokufana kobuso obubili bokuphela kwe-roller kumele libe ngu-≤0.01mm. Izinto zokubeka ubuso bokugcina kumele zisetshenziswe ngesikhathi sokugaya ukuvimbela ukuphambuka kwe-meshing okubangelwa ukuthambekela kobuso bokugcina.

Izidingo Zekhwalithi Yomphezulu:
Ububanzi bangaphandle be-roller kumele bube nobulukhuni bomphezulu obungu-Ra 0.4-0.8μm. Amaphutha omphezulu njengokuklwebheka, ukusha, kanye nobukhulu kumele kugwenywe. Ngesikhathi sokugaya, ukuhlushwa koketshezi lokugaya (ngokuvamile okungu-5%-8%) kanye nomfutho we-jet (≥0.3MPa) kumele kulawulwe ukuze kuqedwe ukushisa kokugaya ngokushesha futhi kuvinjelwe ukusha komphezulu. Ngaphezu kwalokho, isondo lokugaya elinogqinsi (isb., 80#-120#) kufanele lisetshenziswe ngesikhathi sokugaya okunogqinsi ukuze kuthuthukiswe ukuqeda komphezulu.

(II) Ukugaya Amaphini: "Ukuhlolwa Okunembile" Kokuqondile Nokuqina Kokuqina

Iphini iyisici esiyinhloko esixhumanisa amapuleti eketanga nama-roller. Ukuqonda kwayo kanye nokubumbana kwayo kuthinta ngqo ukuguquguquka kanye nokuphila kwenkonzo yeketanga. Izidingo zobuchwepheshe zokugaya iphini zigxile kulezi zici ezilandelayo:

Ukulawula Ukuqonda:
Iphutha lokuqondile kwephini kumele libe ngu-≤0.005mm/m. Ngesikhathi sokugaya, indlela "yokusekela okuzinzile + ukubeka isikhungo esiphindwe kabili" kumele isetshenziswe ukuvimbela ukuguquguquka kokugoba okubangelwa isisindo sephini. Kumaphini amade kuno-100mm, ukuhlolwa kokuqondile kumele kwenziwe njalo ngama-50mm ngesikhathi senqubo yokugaya ukuqinisekisa ukuthi ukuqondile okuphelele kuyahlangabezana nezidingo. Izidingo ze-Coaxiality:
Iphutha le-coaxiality lamajenali kuzo zombili izinhlangothi zephini kumele libe ngu-≤0.008mm. Ngesikhathi sokugaya, imigodi ephakathi kuzo zombili izinhlangothi zephini kumele isetshenziswe njengereferensi (ukunemba kwembobo ephakathi kumele kuhlangabezane ne-Class A ku-GB/T 145-2001). Isondo lokugaya kumele liboshwe futhi libekwe ukuze kuqinisekiswe ukuhambisana kwe-axis kwamajenali kuzo zombili izinhlangothi. Ngaphezu kwalokho, ukuhlolwa kwendawo okungaxhunyiwe ku-inthanethi kokuqina kumele kwenziwe kusetshenziswa umshini wokulinganisa we-coordinate onezinhlangothi ezintathu, ngesilinganiso sokuhlola esincane esingu-5%. Ukuqina Komphezulu Nokuhambisana Kokugaya:

Ama-pin shaft kumele aphathwe ngokushisa ngaphambi kokugaya (ngokuvamile ukugaya nokucima kube ukuqina kwe-HRC 58-62). Amapharamitha okugaya kufanele alungiswe ngokuya ngokuqina:

Ukugaya okuqinile: Sebenzisa isondo lokugaya eliphakathi nendawo (60#-80#), lawula ukujula kokugaya kube ngu-0.05-0.1mm, bese usebenzisa izinga lokuphakela elingu-10-15mm/min.

Ukugaya kahle: Sebenzisa isondo lokugaya elihle (120#-150#), lawula ukujula kokugaya kube ngu-0.01-0.02mm, bese usebenzisa izinga lokuphakela elingu-5-8mm/min ukuze ugweme ukuqhekeka kobuso noma ukulahlekelwa ubulukhuni okubangelwa yimingcele yokugaya engafanele.

(III) Ukugaya I-Chainplate: Ukulawulwa Okuningiliziwe Kokunemba Kwemigodi Nokuthamba

Ama-chainplate ayimgogodla wamaketanga ajikelezayo. Ukunemba kwawo kanye nokuba yisicaba kuthinta ngqo ukunemba kokuhlanganiswa kweketanga kanye nokuqina kokudluliselwa. Ukugaya ama-chain plate kuhlose kakhulu izindawo ezimbili ezibalulekile: imbobo ye-chain plate kanye nobuso be-chain plate. Izidingo zobuchwepheshe zimi kanje:
Ukunemba kokugaya imbobo yepuleti yeketanga:
Ukubekezelelana kwembobo: Ukubekezelelana kwembobo yamapuleti eketanga anembile kakhulu kumele kulawulwe ngaphakathi kwe-H7 (isb., emgodini ongu-φ8mm, ukubekezelelana kungu-+0.015mm kuya ku-0mm). Amasondo okugaya idayimane (150#-200# grit) kanye ne-spindle enesivinini esikhulu (≥8000 rpm) asetshenziswa ukuqinisekisa ubukhulu bembobo obuqondile.
Ukubekezelelana kwezindawo zemigodi: Ibanga eliphakathi phakathi kwemigodi eseduze kumele libe ngu-≤0.01mm, kanti iphutha lokuma phakathi kwe-axis yemigodi kanye nobuso bepuleti leketanga kumele libe ngu-≤0.005mm. Ukugaya kudinga amathuluzi akhethekile kanye nokuqapha ngesikhathi sangempela ngohlelo lokuhlola umbono lwe-CCD.
Izidingo zokugaya ubuso be-chain plate:
Iphutha lokuthamba kwepuleti leketanga kumele libe ngu-≤0.003mm/100mm, kanti ukuthamba komphezulu kumele kufinyelele ku-Ra0.8μm. Ukugaya kudinga inqubo "yokugaya enezinhlangothi ezimbili". Ukujikeleza okuvumelanisiwe (isivinini esiqondile ≥ 40 m/s) kanye nokuphakelwa kwamasondo okugaya aphezulu naphansi kuqinisekisa ukufana kanye nokuthamba kuzo zombili izinhlangothi zeketanga. Ngaphezu kwalokho, ingcindezi yokugaya (ngokuvamile i-0.2-0.3 MPa) kumele ilawulwe ukuze kuvinjelwe ukuguquka kweketanga ngenxa yamandla angalingani.

III. Ukulawulwa Kwenqubo Yokugaya I-Roller Chain Enemba Kakhulu: Isiqinisekiso Esiphelele Kusukela Kumishini Kuya Kubaphathi

Ukuze kufezwe lezi zidingo zobuchwepheshe eziqinile, ukusetha nje amapharamitha okucubungula akwanele. Uhlelo oluphelele lokulawula inqubo, oluhlanganisa ukukhethwa kwemishini, ukwakheka kwamathuluzi, ukuqapha amapharamitha, kanye nokuhlolwa kwekhwalithi, kumele futhi kusungulwe.

(I) Ukukhethwa Kwemishini: “Isisekelo Sehadiwe” Sokugaya Okunembe Kakhulu
Ukukhetha Umshini Wokugaya: Khetha umshini wokugaya we-CNC onembe kakhulu (ukunemba kokubeka ≤ 0.001mm, ukuphindeka ≤ 0.0005mm), njenge-Junker (eJalimane) noma i-Okamoto (eJapane). Qinisekisa ukuthi ukunemba komshini kuhlangabezana nezidingo zokucubungula.
Ukukhetha Amasondo Okugaya: Khetha uhlobo lwesondo lokugaya olufanele ngokusekelwe ezintweni ezisetshenziswayo (ngokuvamile i-20CrMnTi noma i-40Cr) kanye nezidingo zokucubungula. Isibonelo, isondo lokugaya le-corundum lisetshenziselwa ukugaya ama-roller, isondo lokugaya le-silicon carbide lisetshenziselwa ukugaya amaphini, kanti isondo lokugaya ledayimane lisetshenziselwa ukugaya imigodi ye-chainplate.
Ukucushwa Kwemishini Yokuhlola: Imishini yokuhlola enembile kakhulu njenge-laser diameter gauge, umshini wokulinganisa we-coordinate onezinhlangothi ezintathu, umhloli wobulukhuni bomphezulu, kanye nomhloli wokuzungeza kuyadingeka ukuze kuhlanganiswe ukuhlolwa kwendawo oku-inthanethi nokungaxhunyiwe ku-inthanethi ngesikhathi senqubo yokucubungula. (II) Umklamo Wamathuluzi: "Ukusekelwa Okubalulekile" Kokunemba Nokuzinza

Izinto Zokubeka: Dala izinto ezikhethekile zokubeka ama-roller, ama-pin, namaketanga. Isibonelo, ama-roller asebenzisa izinto zokubeka eziphakathi nendawo ezimbili, ama-pin asebenzisa izinto zokusekela uhlaka oluphakathi nendawo, kanti amaketanga asebenzisa izinto zokubeka imigodi. Lokhu kuqinisekisa ukuthi indawo ibekwe kahle futhi ayidlali ngesikhathi senqubo yokugaya.

Izinto zokubopha: Sebenzisa izindlela zokubopha eziguquguqukayo (njengokubopha komoya noma kwe-hydraulic) ukulawula amandla okubopha (ngokuvamile angu-0.1-0.2 MPa) ukuvimbela ukuguquka kwengxenye okubangelwa amandla okubopha ngokweqile. Ngaphezu kwalokho, izindawo zokubeka izinto zokubopha kumele zipholishwe njalo (zibe sezingeni lika-Ra 0.4 μm noma ngaphansi) ukuqinisekisa ukunemba kokubeka. (III) Ukuqapha Amapharamitha: “Isiqinisekiso Esinamandla” Ngokulungiswa Kwesikhathi Sangempela
Ukuqapha Ipharamitha Yokucubungula: Uhlelo lwe-CNC luqapha amapharamitha abalulekile njengejubane lokugaya, izinga lokuphakelayo, ukujula kokugaya, ukuhlushwa koketshezi lokugaya, kanye nokushisa ngesikhathi sangempela. Uma noma iyiphi ipharamitha idlula ububanzi obubekiwe, uhlelo lukhipha i-alamu ngokuzenzakalelayo bese luvala umshini ukuvimbela imikhiqizo enephutha.
Ukulawulwa Kwezinga Lokushisa: Ukushisa okukhiqizwa ngesikhathi senqubo yokugaya kuyimbangela eyinhloko yokuguquka kwezingxenye kanye nokushiswa kwendawo. Ukulawulwa kwezinga lokushisa kuyadingeka ngezindlela ezilandelayo:
Uhlelo Lokujikeleza Uketshezi Lokugaya: Sebenzisa uketshezi lokugaya olunamandla okupholisa aphezulu (njenge-emulsion noma uketshezi lokugaya olwenziwe) olufakwe iyunithi yokuqandisa ukuze lugcine izinga lokushisa lingu-20-25°C.
Ukugaya Okungahleliwe: Ezingxenyeni ezivame ukukhiqizwa ukushisa (njengezikhonkwane), inqubo yokugaya ephindaphindayo "yokugaya-ukupholisa-ukugaya kabusha" isetshenziswa ukuvimbela ukunqwabelana kokushisa. (IV) Ukuhlolwa Kwekhwalithi: "Umugqa Wokugcina Wokuzivikela" Wokufeza Ukunemba

Ukuhlolwa Okuku-inthanethi: Amageyiji obubanzi be-laser, izinhlelo zokuhlola umbono we-CCD, kanye neminye imishini kufakwa eduze kwesiteshi sokugaya ukuze kwenziwe ukuhlolwa kwesikhathi sangempela kobukhulu bezingxenye kanye nokubekezelelana kwesimo kanye nesikhundla. Izingxenye ezifanelekayo kuphela ezingaqhubekela enkambisweni elandelayo.

Ukuhlolwa Kokusampula Okungaxhunyiwe Ku-inthanethi: 5%-10% weqoqo ngalinye lemikhiqizo lihlolwa ngaphandle kwe-inthanethi kusetshenziswa umshini wokulinganisa ohlanganisiwe (i-CMM) ukuhlola izinkomba ezibalulekile njengokubekezelelana kwemigodi kanye ne-coaxiality, umhloli wokuzungeza ukuhlola ukuzungeza kwe-roller, kanye nomhloli wokurhabaxa kobuso ukuhlola ikhwalithi yobuso.

Izidingo Zokuhlola Ezigcwele: Kumaketanga e-roller asebenza ngokunemba okuphezulu asetshenziswa emishinini ephezulu (njengemishini yezindiza kanye namathuluzi omshini asebenza ngokunemba), ukuhlolwa okuphelele okungu-100% kuyadingeka ukuqinisekisa ukuthi yonke ingxenye ihlangabezana nokunemba okudingekayo.

IV. Izimo Zokusetshenziswa kanye Nezindlela Zesikhathi Esizayo Zobuchwepheshe Bokugaya I-Roller Chain Enembile Kakhulu

(I) Izimo Ezijwayelekile Zokusebenza
Amaketanga okugoqa asebenza kahle kakhulu, ngokunemba kwawo okuhle kakhulu kanye nokuqina, asetshenziswe kabanzi emikhakheni enezidingo eziqinile zokudlulisela:

Imboni Yezimoto: Amaketanga okulinganisa isikhathi senjini kanye namaketanga okudlulisa kumele amelane nesivinini esiphezulu (≥6000 rpm) kanye nomthelela wemvamisa ephezulu, okubeka izidingo eziphezulu kakhulu ekujikelezeni kwe-roller kanye nokuqondile kwephini;

I-Smart Logistics: Imishini yokuhlunga ezenzakalelayo kanye nezinhlelo zokuhambisa izimpahla ezisezingeni eliphezulu zidinga ukulawulwa kwesivinini okunembile kanye nokubekwa kwayo. Ukunemba kwembobo yepuleti leketanga kanye ne-roller cylindricity kuthinta ngqo ukuzinza kokusebenza;

Amathuluzi Omshini Oqondile: Ama-spindle drive kanye nezinhlelo zokudla zamathuluzi omshini we-CNC zidinga ukulawulwa kokunyakaza kwezinga le-micron. I-Pin coaxiality kanye ne-chain plate flat kubalulekile ekuqinisekiseni ukunemba kokudlulisela.

(II) Izitayela Zobuchwepheshe Besikhathi Esizayo

Ngokuthuthuka kwe-Industry 4.0 kanye nokukhiqizwa okuhlakaniphile, izinqubo zokugaya i-roller chain ezinembile kakhulu ziyathuthuka ngalezi zindlela ezilandelayo:

Umshini wokusebenza ngobuhlakani: Ukwethula izinhlelo zokuhlola ezibonakalayo ezisebenzisa i-AI ukuze kutholakale ngokuzenzakalelayo ubukhulu bezingxenye kanye nekhwalithi yobuso, okuvumela ukulungiswa kwamapharamitha kanye nokuthuthukisa ukusebenza kahle komshini kanye nokuvumelana kwawo;

Ukugaya okuluhlaza: Ukuthuthukisa uketshezi lokugaya olunobungani nemvelo (njengoketshezi lokugaya olubolayo) kuhlanganiswe nezinhlelo zokuhlunga ezisebenzayo ukunciphisa ukungcola kwemvelo; Ngesikhathi esifanayo, ukusebenzisa ubuchwepheshe bokugaya obusezingeni eliphansi lokunciphisa ukusetshenziswa kwamandla;

Ukugaya okuhlanganisiwe: Ukuhlanganisa izinqubo zokugaya zama-roller, amaphini, nama-chain plate enkambisweni ehlanganisiwe "yokuma okukodwa", kusetshenziswa imishini yokugaya ye-CNC ene-axis eminingi ukunciphisa amaphutha okubeka phakathi kwezinqubo nokuthuthukisa ukunemba okuphelele.