Injini encane egiyiweIqukethe injini kanye nebhokisi legiya, injini ingumthombo wamandla, isivinini senjini siphezulu kakhulu, i-torque incane kakhulu, ukunyakaza kokujikeleza kwenjini kudluliselwa ebhokisini legiya ngamazinyo enjini (kufaka phakathi i-worm) efakwe ku-shaft yenjini, ngakho-ke i-shaft yenjini ingenye yezingxenye ezibaluleke kakhulu ku-motor enegiya elincane.
I. Izinto zomshini wemoto
Ukukhethwa kwezinto zomgodi kufanele kucabangele usayizi we-torque, ukusebenza kahle kwemishini, ukumelana nokugqwala, nokuthi ngabe kufanele yini kube nokudonsa amandla kazibuthe ngokwezidingo zemoto, izinto zingakhethwa kusuka ensimbini yekhabhoni esezingeni eliphezulu, insimbi engagqwali, insimbi ye-alloy, insimbi ekhabhoni, njll. Izinto zomgodi wemoto ezisetshenziswa kakhulu yilezi ezilandelayo.
1. Insimbi ye-American Standard 1141 kanye ne-1144, into yasekhaya eseduze kakhulu yinsimbi enguNombolo 45, into esetshenziswa kakhulu embonini njengamanje. Inkinga enkulu ukuthi kulula ukugqwala, ngakho-ke uma isetshenziswa, kudingeka kusetshenziswe uwoyela owengeziwe ovikela ukugqwala ukuze kuncishiswe inkinga yokugqwala.
2. Insimbi engagqwali yaseMelika ejwayelekile engu-416, into yasekhaya eseduze kakhulu yi-Y1Cr13. Akulula ukuyicubungula, ayifanele ukucubungulwa ngezici eziyinkimbinkimbi, njengekhanda lomgodi elinezintambo, intengo ibiza kakhulu kunensimbi engu-45, ishibhile kune-303, isetshenziswa kabanzi.
3. Insimbi engagqwali yaseMelika ejwayelekile engu-420, izinto zasekhaya eziseduze kakhulu yi-2Cr13. Akulula ukuzicubungula, azifanele ukucubungulwa ngezici eziyinkimbinkimbi, njengekhanda lomgodi elinentambo, libiza kakhulu kunensimbi engu-45, lishibhile kune-416/303, lisetshenziswa kabanzi.
4. Insimbi engagqwali ye-American Standard 431, le nto ayisetshenziswa kakhulu, ikakhulukazi uma ithintana nemicimbi yokudla. Ingathintana nokudla.
5. Insimbi engagqwali ye-American Standard 303, ebiza kakhulu, ebonakala ngezinto ezithambile, okulula ukuyicubungula ibe yizimo eziyinkimbinkimbi.
II. Ukuma komgodi wemoto
Amazinyo enjini ku-micro geared motor kanye namazinyo asezingeni lokuqala ku-gearbox mesh ukuze adlulise ukunyakaza okujikelezayo, okuzokhiqiza i-torque ngokungenakugwenywa, ngakho-ke ukuqina kwamazinyo enjini kanye nomgodi wenjini kubaluleke kakhulu. Cabanga ngokulingana kwamazinyo enjini kanye nomgodi wenjini, asikwazi ukudlula esimweni somgodi wenjini.
Izimo zomgodi wemoto ziyi
A. Umgodi olula, ofanele umthwalo omncane kanye ne-torque encane.
B. Umgodi oyisicaba noma umgodi ofana no-D, ofanele umthwalo ophakathi nendawo.
C. Umgodi ogoqiwe, ofanele umthwalo ophakathi nendawo.
D. Umgodi ojikelezayo one-keyway, ofanele umthwalo osindayo kanye ne-torque ephezulu.
E. Umphumela wokuphela komshini wemoto uyi-worm, lolu hlobo lomshini wemoto lukhethekile, olusetshenziswa kakhulu ekushayeleni i-turbo worm.
III. Izidingo zenqubo yomshini womshini
Ama-motor afakwe amagiya amancanezinezidingo zokuphila, futhi izidingo zenqubo yomshini wemoto nazo zithinta impilo yemoto encane egiyiwe.
Ubuchwepheshe bokucubungula bomshini wemoto bukhona.
A. Ukunemba kosayizi womgodi wemoto kuphakeme kakhulu, kungafinyelelwa ngaphakathi kuka-0.002mm.
B. Ukuze kuvinjelwe ukugqwala futhi kuthuthukiswe ukumelana nokugqwala, ubuso bomshafti wemoto buvame ukumbozwa nge-nickel ngogesi.
C. Ubulukhuni bomphezulu womshafu wemoto nakho kubaluleke kakhulu, okuthinta ngqo ukunemba kokulingana kwamazinyo emoto.
IV. Ukuhlukaniswa komgodi wokushayela we-drive reducer drive
I-reducer ihlukaniswe yaba yi-reducer enamandla aphezulu kanye ne-reducer enamandla aphansi ngokuya ngamandla. I-output shaft yamandla ahlukahlukene, imodeli kanye ne-specification reducer nayo ihlukile, kanti i-transmission shaft ye-reducer ihlukaniswe yaba yi-output shaft kanye ne-input shaft, futhi isimiso sezinhlobo ezimbili ze-shaft sethulwa ngokuningiliziwe ngezansi.
1. Umgodi wokukhipha
Umgodi wokukhipha uwumgodi oxhunywe kumshini wokunciphisa kanye nokudlulisa, isivinini sokukhipha umgodi wokukhipha sihamba kancane kakhulu, ngokusho kwezinto ezibonakalayo, umgodi wokukhipha uhlukaniswe ube umgodi wokukhipha wensimbi, umgodi wokukhipha wepulasitiki; ngokusho kwesimo uhlukaniswe ube umgodi omise okwe-D okwenziwa ngokwezifiso, umgodi oyindilinga, umgodi ophindwe kabili oyisicaba, umgodi onama-hexagonal, umgodi onama-pentagonal, umgodi oyisikwele, njll.
2. Umgodi wokufaka
Umgodi wokufaka uwumgodi wokudlulisa oxhumanisayo wemoto yokudlulisa kanye ne-reducer, ijubane lokufaka kanye ne-torque yomgodi wokufaka kuncane, ububanzi bomgodi; uhlangothi olulodwa lomgodi wokufaka lungadlula emgodini wokufaka bese lungena emgodini wokufaka, umgodi wokufaka ungaxhuma ngegiya egobolondweni lokufaka, isikhala sokufaka sivulwa ngakolunye uhlangothi lomgodi wokufaka, bese umgodi wemoto wemoto yokunciphisa ufakwa endaweni yokufaka, bese ukhiye oyisicaba ufakwa phakathi kwesikhala sokhiye oyisicaba kanye nomgodi wemoto ukuze kufezwe ukuxhumana okusheshayo nokuzinzile phakathi komgodi wemoto kanye nomgodi wokufaka. Ngokubambisana okukhulunywe ngakho ngenhla phakathi komgodi wokufaka, isisekelo sokufaka, isikhala sokufaka kanye nesikhala sokhiye oyisicaba, imoto egiyiwe ingaxhunywa ngokushesha kumgodi wokufaka nge-shaft yemoto, okwenza kube lula ukufakwa okusheshayo kwemoto egiyiwe kanye nendlu yokufaka futhi kwenza ukulayishwa nokuthululwa kwabasebenzi kube lula kakhulu.
3. Indima kanye nomehluko womshafu wokudlulisela we-reducer.
A. ukudlulisa inani elithile lamandla.
B. Ukujikeleza kwesivinini sokufaka, ukujikeleza kwesivinini esiphansi sokukhipha, ukufeza injongo yokunciphisa ijubane. Esimweni sokunganaki ukumelana nokungqubuzana, umgodi wokufaka kanye nomgodi wokukhipha kudlulisela amandla alinganayo, kanye namandla = isivinini se-torque *, okungukuthi, lapho amandla elingana, isivinini somgodi wokufaka we-torque kanye nesivinini, ngakho-ke i-torque incane, ububanzi bomgodi obuncane kuphela; ngokuphambene nalokho, isivinini somgodi wokukhipha siphansi, ngakho-ke i-torque inkulu, kumele isebenzise ububanzi bomgodi obukhulu.
V. Yiziphi izizathu zokushisa kwama-bearings enjini encane egiyiwe?
Injini encane egiyiweEkusebenzeni okuvamile, i-bearing ngeke ibonakale ishisa ngendlela engajwayelekile, ukushisa kwe-motor geared motor okunamandla kuvame ukuba nezizathu ezilandelayo.
1. umonakalo we-miniature reducer motor bearing bese wenza i-motor bearing ishise kakhulu.
2. amafutha okugcoba axutshwe nezinhlayiya ezingavamile noma izinto zangaphandle kubhereyi kuzokwenza ukuguguleka kwebhereyi kukhuphuke ukushisa.
3. ukushoda kukawoyela we-miniature reducer motor bearing motor, uma imoto ikulesi simo isikhathi eside izokwenza ukungqubuzana kwande okuholela ekushiseni ngokweqile kwe-bearing.
4. ikhwalithi kawoyela wokugcoba iphansi kakhulu, i-viscosity eyanele noma i-viscosity ephezulu kakhulu, ukusebenza kwe-lubrication kuzoholela ekushiseni okungavamile kwebhereyi.
5. i-miniature reducer bearing kanye ne-output shaft, isembozo sokugcina sikhululekile kakhulu noma siqinile kakhulu, siqinile kakhulu sizoholela ekuguqukeni kwe-bearing, sikhululekile kakhulu sizoholela ekushintsheni kwe-offset kuzokwenza ukushisa kwe-bearing kube kubi kakhulu.
6. ukufakwa okungafanele kwama-bearing ukuze imiphini emibili ingabi semgceni oqondile noma ukungalingani kwendandatho yangaphandle yama-bearing, khona-ke i-bearing ngeke ibe bucayi, umthwalo ugijime kakhulu futhi kushise.
VI. Yiziphi izizathu eziyisisekelo zokungasebenzi kahle kwe-axial ye-miniature motor?
1. Icala lokuqala ukunyakaza okuhlobene kwe-shaft ne-rotor ye-micro motor, i-rotor core kanye ne-shaft uma ngesizathu esithile imbobo eyinhloko kanye ne-micro motor shaft core position clearance, okuholela ku-micro motor rotor core kanye ne-shaft phakathi kwe-axial kanye ne-radial relative position relative, kukhona into yokuphazamisa i-shaft, hhayi lokho kuphela, ngenxa yokunyakaza kwe-axial kwe-rotor core, kunethuba elikhulu lokuthi kuzoholela ku-miniature motor end cap kanye ne-rotor end friction deformation, noma i-ripple eya ku-stator winding.
2. Icala lesibili ukulimala noma ukuvuza kwephedi yokulungiswa kwe-axial ye-micro motor, thina enkambisweni yokuklama nokuthuthukiswa kwe-micro motor, izinto zokwandisa ukushisa kwezinto ziyizinto ezibalulekile okufanele zicatshangelwe, ngakho-ke ku-axial kuzoshiya igebe elithile, kodwa lokhu kuzoholela ngqo ekushintsheni kwe-axial, ngakho-ke ukusetshenziswa kwendlela yokulayisha iphedi ukuxazulula, uma ukuvuza kwephedi noma ikhwalithi yephedi kunephutha, kuzoholela ekwehlulekeni kwebhuleki le-axial, umphini wokuphazamisa.
3. Icala lesithathu ukulungiswa kokulungiswa kokulungiswa kwe-micro motor stator-rotor magnetic centerline okuholela ekuphazamisekeni, isimo esifanele se-micro motor yi-stator kanye ne-rotor magnetic centerline ehambisana ngokuphelele, kodwa empeleni i-micro motor stator-rotor kunzima kakhulu ukufeza ukulungiswa okuphelele kokuguqulwa, ngakho-ke i-micro motor enkambisweni yokusebenza izobe ingekho kulesi simo: "ukulungiswa - ukususwa - ukulungelelaniswa - ukususwa kwe-Offset ------" ngakho inqubo yokulungiswa kokulungiswa okuzenzakalelayo, ngakho inqubo yokulungisa ephindaphindwayo izovela i-axial runout.
4. uma kuqhathaniswa ne-micro-motor ene-propeller yayo esebenza, inqubo yokungenisa umoya izokhiqiza amandla ahambisanayo e-axial ku-micro-motor, uma umphumela wokulinganisela kwe-propeller ungemuhle, okuzoholela nasekunyakazeni kwe-axial kwe-micro-motor.
Ukugijima kwe-axial ye-micro motor kuzokhiqiza umthelela?
Kalula nje, uma ukugeleza kwe-axial yemoto encane kuzokwenza ukudlidliza kwemoto encane kube okungajwayelekile, umsindo, amabhere ahlakazekile, ama-winding ashisiwe, kunciphisa impilo yesimo. Singangeza umcamelo wesimo samagagasi ukuze silungise umcamelo onqenqemeni lwangaphandle lwebhereli yemoto encane kanye nesipikili sokugcina ukuze kuxazululwe inkinga yokunyakaza kwe-axial yemoto encane.
VII. Ungawamisa kanjani ama-bearings ebhokisi legiya lokunciphisa iplanethi?
Injini yokumiswa kwe-Planetary reducer isetshenziswe emikhakheni ehlukahlukene njenge-smart home, ngakho-ke i-bearing ye-micro reducer ihlelwe kanjani?
Ngokuvamile ama-micro planetary gearboxes asebenzisa amagiya e-helical anamandla athile e-axial, futhi noma ngabe kusetshenziswa amagiya e-helical amabili namagiya e-spur, isiqondiso se-axial kumele sibekwe. Ubukhulu kanye nesiqondiso samandla e-meshing amagiya kunganqunywa, ubude be-bearing kanye nephuzu lesenzo samandla ku-shaft kuphela okufanele kunqunywe ngokudweba. Ngakho-ke, ukukhetha okulandelayo kwe-bearing kungenziwa.
1, Ama-bearing avamile ama-roller bearing ayindilinga, umugqa owodwa, ama-roller bearing anemigqa emibili, ama-roller bearing anemigqa emibili, ama-ball bearing anamaphuzu amane, ama-ball bearing, njll.
2, imininingwane yokuthwala yokukhetha kokuqala iwukunquma ubukhulu bebhore lokuthwala, isivinini sokufaka somgodi siphakeme, kufanele kukhethwe ngebhore elifanayo ezinhlotsheni ezinkulu zomthamo womthwalo, ibhore eliphakathi linamapheya amabili amandla egiya okuhlanganisa amagiya asebenza kubhere, ngokuhambisana nelikhulu, kufanele futhi kukhethwe ngebhore elifanayo ezinhlotsheni ezinkulu zomthamo womthwalo;.
3, isivinini somshafti wokukhipha siphansi futhi amandla amabili kuphela egiya asebenza emshaftini nasebhereni, ungakhetha imbobo efanayo emthwalweni wokuthwala webhereni eliphakathi noma elincane, kodwa umshafti wokukhipha kanye nomshini wokuphotha uxhumekile ngokuqinile futhi unomthelela, kufanele ukhethe umshafti onekhono elikhulu lokuthwala.
VIII. Yini ezoba imbangela yokuphuka komgodi ebhokisini legiya lenjini yegiya?
Emsebenzini wansuku zonke, ngaphezu kokukhipha kwe-reducer motor assembly concentricity ayilungile, futhi i-reducer ephumelelayo iphukile ishaft, i-output shaft ye-reducer uma iphukile, ayidluli izizathu ezilandelayo.
Okokuqala, uhlobo olungalungile lokukhetha luholela ku-reducer engenamandla anele. Abanye abasebenzisi ekukhetheni, ngephutha bakholelwa ukuthi inqobo nje uma i-torque yokukhipha elinganisiwe ye-reducer ekhethiwe ihlangabezana nezidingo zomsebenzi, empeleni, akunjalo, ngoba i-torque yokukhipha elinganisiwe yemoto iphindwe ngesilinganiso sokunciphisa, inani lebhande ngokomthetho lingaphansi kwe-torque yokukhipha elinganisiwe yama-reducer afanayo anikezwe amasampula omkhiqizo.
Okwesibili, ngesikhathi esifanayo kufanele kucatshangelwe umthamo wokulayisha ngokweqile wemoto yayo yokushayela kanye ne-torque enkulu yokusebenza edingekayo. Ikakhulukazi, kwezinye izikhathi kumele kulandelwe ngokuqinile lesi siqondiso, okungesona nje ukuvikela amagiya angaphakathi kwe-reducer, kodwa ikakhulukazi umphini wokukhipha we-reducer osontekile.
Isikhathi sokuthunyelwe: Novemba-25-2022