Injini ye-Micro gearedine-motor kunye ne-gearbox, i-motor ngumthombo wamandla, isantya semoto siphezulu kakhulu, i-torque incinci kakhulu, intshukumo yokujikeleza kwemoto idluliselwa kwibhokisi yegiya ngamazinyo emoto (kubandakanya intshulube) ebekwe kwi-motor shaft, ke i-motor shaft yenye yezona ndawo zibaluleke kakhulu kwi-micro geared motor.
I. Izinto eziphathekayo ze-motor shaft
Ukukhethwa kwezinto ze-shaft kufuneka kuthathelwe ingqalelo ubungakanani be-torque, ukucwangciswa kwe-machinability, ukumelana nokugqwala, kunye nokuba ingaba i-magnetic conductive ngokweemfuno zemoto, izinto eziphathekayo zinokukhethwa kwi-carbon steel high quality, insimbi engenasici, i-alloy steel, i-carburized steel, njl.
1. I-American Standard 1141 & 1144 insimbi, into esondeleyo yasekhaya yiNombolo ye-45 yensimbi, eyona nto isetyenziswa kakhulu kwishishini ngoku. Eyona nto ingathandekiyo kukuba kulula ukugqwala, ngoko ke xa isetyenziswa, ioli eyongezelelweyo i-rust-proof kufuneka isetyenziswe ukunciphisa ingxaki yokugqwala.
I-2.I-American Standard 416 insimbi engenasici, into esondeleyo yasekhaya yiY1Cr13. akulula ukucutshungulwa, ayifanelekanga ukucutshungulwa kunye neempawu ezinzima, ezifana nentloko ye-shaft enemicu, ixabiso libiza kakhulu kunentsimbi ye-45, ephantsi kune-303, isetyenziswe ngokubanzi.
I-3.I-American Standard 420 insimbi engenasici, into esondeleyo yasekhaya yi-2Cr13. akulula ukusetyenzwa, ayifanelekanga ukucutshungulwa kunye neempawu ezinzima, ezifana nentloko ye-shaft enentambo, ebiza kakhulu kunentsimbi ye-45, ephantsi kune-416/303, isetyenziswe ngokubanzi.
4. I-American Standard 431 insimbi engenasici, esi sixhobo asisetyenziswanga ngokuqhelekileyo, ngokukodwa ngokudibana nezihlandlo zokutya. Inokudibana nokutya.
5. I-American Standard 303 insimbi engenasici, ebiza kakhulu, ebonakaliswe ngezinto ezithambileyo, kulula ukuqhutyelwa kwiimo ezinzima.
II. Ubume be-motor shaft
Amazinyo eemoto kwi-micro geared motor kunye namazinyo enqanaba lokuqala kumnatha we-gearbox ukuhambisa intshukumo ejikelezayo, eya kuthi ivelise i-torque, ngoko ke ukuqina kokuqina kwamazinyo emoto kunye ne-motor shaft kubaluleke kakhulu. Qwalasela amazinyo emoto kunye ne-motor shaft fit, asinakukwazi ukujikeleza imilo ye-motor shaft.
Iimilo zeshaft zeMotor zi
A. I-shaft yokukhanya, ifanelekile kumthwalo omncinci kunye ne-torque encinci.
B. I-flat shaft okanye i-D-shape shaft, efanelekileyo kumthwalo ophakathi.
C. I-knurled shaft, efanelekileyo kumthwalo ophakathi.
D.I-shaft ejikelezayo ene-keyway, ilungele umthwalo onzima kunye ne-torque ephezulu.
E.Isiphelo sesiphumo se-motor shaft yintshulube, olu hlobo lwe-motor shaft lukhethekile, lusetyenziswa kakhulu kwi-turbo worm drive.
III. Iimfuno zenkqubo ye-motor shaft
Iinjini zeMicro gearedzineemfuno zobomi, kwaye iimfuno zenkqubo ye-motor shaft zikwachaphazela ubomi bemoto elungiselelwe i-micro.
Itekhnoloji yokucubungula i-motor shaft ine.
Ubungakanani bedayamitha yeshaft ye-A.Motor ukuchaneka kuphezulu kakhulu, kunokufezekiswa ngaphakathi kwe-0.002mm.
B. Ukuze kuthintelwe ukugqwala kunye nokuphucula ukuxhathisa kwe-corrosion, umphezulu we-motor shaft uhlala u-electroplated nge-nickel.
C. Uburhabaxa bomphezulu be-motor shaft bubaluleke kakhulu, obuchaphazela ngokuthe ngqo ukuchaneka kokufaneleka kunye namazinyo emoto.
IV. Ukwahlula i-speed reducer drive shaft
Isinciphisi sahlulwe saba sisinciphisi samandla aphezulu kunye nesinciphisi samandla aphantsi ngokwamandla. I-shaft ephumayo yamandla ahlukeneyo, imodeli kunye ne-speciation reducer ikwahluke, kwaye i-shaft yokuhambisa yokunciphisa yahlulwe ibe yi-shaft yokuphuma kunye ne-input shaft, kwaye umgaqo weentlobo ezimbini ze-shaft ziziswa ngokubanzi apha ngezantsi.
1. I-shaft yemveliso
I-shaft ye-output yi-shaft edibeneyo kwi-reducer kunye ne-transmission mechanism, isantya sokuphuma kwe-shaft ye-output iyancipha kakhulu, ngokuhambelana ne-shaft ye-output ye-material yahlulwe kwi-shaft ye-metal output, i-plastic output shaft; ngokwemilo yahlulwe yaba yishaft emilise okwe-D eyenziwe ngokwezifiso, ishafti engqukuva, shaft ephindwe kabini, i-hexagonal shaft, i-pentagonal shaft, i-square shaft, njl.
2. I-shaft yokufaka
I-input shaft yi-shaft yokuhambisa i-motor transmission kunye ne-reducer, isantya segalelo kunye ne-torque ye-shaft yokufaka incinci, i-shaft diameter; Esinye isiphelo se-shaft yokufaka sinokudlula kumngxunya onyukayo kwaye sifakwe kwi-cavity yokunyuka, i-shaft yokufakwayo inokuthungatha ngegiya kwiqokobhe elinyukayo, i-slot yokunyuka ivulwa kwelinye isiphelo se-shaft yokufaka, emva koko i-shaft ye-motor shaft yokunciphisa i-motor ifakwe kwi-slot yokunyuka, kwaye isitshixo se-flat sifakwe phakathi kwe-slot yesitshixo se-flat kunye ne-motor shaft ukuze ufezekise i-shaft kunye nokudibanisa i-motor ukufezekisa i-shaft ngokukhawuleza kunye nokudibanisa i-motor. Ngokusebenzisa le ntsebenziswano ikhankanywe ngasentla phakathi kwe-shaft yokufaka, isiseko sokunyuka, i-slot yokukhwela kunye ne-slot yesitshixo se-flat, i-motor geared inokudityaniswa ngokukhawuleza kwi-shaft yongeniso ngokusebenzisa i-motor shaft, eququzelela ukufakwa ngokukhawuleza kwe-motor elungiselelwe kunye nendlu yokunyuka kwaye yenza ukulayisha kunye nokukhulula abasebenzi kube lula ngakumbi.
3. Indima kunye nokwahlukana kwe-shaft yokudluliselwa kwe-mininder.
A. ukudlulisela umlinganiselo othile wamandla.
B. Ukujikeleza kwesantya sokungena, ukuphuma kwesantya esisezantsi, ukufezekisa injongo yokunciphisa. Kwisiseko sokungahoyi ukuchasana kwe-friction, i-shaft igalelo kunye ne-output shaft transfer elinganayo amandla, kunye namandla = i-torque * isantya, oko kukuthi, xa amandla elingana, i-torque kunye nesantya sokufaka i-shaft isantya, ngoko ke i-torque incinci, kuphela i-shaft encinci ye-shaft; ngokuchaseneyo, isantya se-shaft yemveliso siphantsi, ngoko ke i-torque inkulu, kufuneka isebenzise i-shaft diameter enkulu.
V. Ziziphi izizathu zokufudumeza kweebheringi ze-motor miniature geared?
Injini ye-Micro gearedekusebenzeni okuqhelekileyo, ukuthwala akuyi kubonakala ukufudumeza okungaqhelekanga, i-micro geared motor ethwele ukufudumeza ngokunzulu idla ngokuba nezi zizathu zilandelayo.
1. i-miniature reducer motor ethwele umonakalo ngoko iya kwenza i-motor ethwele ukufudumeza.
2. igrisi yokuthambisa exutywe namasuntswana angaqhelekanga okanye into yangaphandle kwi-bearing iya kwenza ukuba i-bearing wear inyuke ngokugqithisileyo.
3. i-miniature reducer motor ephethe ukunqongophala kwe-oyile, ukuba i-motor kweli lizwe ixesha elide iya kwenza ukukhuhlana kwandiswe kubangele ukuthwala ukushisa.
4. umgangatho weoli yokuthambisa ihlwempu kakhulu, i-viscosity eyaneleyo okanye i-viscosity ephezulu kakhulu, ukusebenza kwe-lubrication kuya kukhokelela ekufudumeni okungaqhelekanga kokuthwala.
5. i-miniature reducer bearing kunye ne-output shaft, i-cover cover ikhululekile kakhulu okanye iqinile kakhulu, iqinile kakhulu iya kukhokelela ekuthwaleni i-deformation, ukukhululeka kakhulu kuya kukhokelela kwi-offset kuya kwenza ukuba ukufudumeza kube nzima.
6. Ukufakwa okungafanelekanga kweebheringi ukwenzela ukuba i-shafts ezimbini zingabikho kumgca ochanekileyo okanye ukuthwala ukungalingani kwendandatho yangaphandle, ngoko ukuthwala akuyi kuba novelwano, ukulayisha umthwalo unzima kunye nokushisa.
VI. Zeziphi izizathu ezisisiseko zokuphela kwe-axial yemoto encinci?
1. Imeko yokuqala yintshukumo ehambelanayo ye-shaft kunye ne-rotor ye-motor micro, i-rotor core kunye ne-shaft kunye nokuba ngesizathu esithile umngxuma ongundoqo kunye ne-micro motor shaft core position clearance, ekhokelela kwi-micro motor rotor core kunye ne-shaft phakathi kwe-axial kunye ne-radial ye-radial yokutshintsha isikhundla, kukho i-tampering shaft phenomenon, kungekhona nje loo nto, ngenxa yokuba kukho i-rotor ephezulu ye-rotor. i-motor end cap encinci kunye ne-rotor end friction deformation, okanye i-ripple ukuya kwi-stator winding.
2. ityala yesibini yi micro motor axial uhlengahlengiso pad umonakalo okanye ukuvuza, thina kuyilo motor micro kunye nenkqubo yophuhliso, izinto thermal ukwandiswa izinto ezingundoqo ingqalelo, ngoko kwi-axial uya kushiya umsantsa ethile, kodwa oku kuya kukhokelela ngokuthe ngqo kwi-axial displacement tampering axis, ngoko ke ukusetyenziswa kwendlela yokulayisha iphedi ukusombulula le pad ukuvuza okanye ukuvuza, ukuba ukuvuza okanye ukuvuza. ukusilela kweaxial brake, tampering shaft.
3. Ityala lesithathu yi-micro motor stator-rotor magnetic centerline automation ulungelelwaniso lokulungelelaniswa okubangela ukuphazamisa, imeko efanelekileyo yemoto encinci yi-stator kunye ne-rotor magnetic centerline egqithe ngokupheleleyo, kodwa ekusebenzeni i-micro motor stator-rotor kunzima ukufezekisa ukulungelelaniswa okupheleleyo, ngoko ke i-motor encinci kwinkqubo yokusebenza iya kuphuma kule meko --- offset off - offset - offset - offset - off-auto-off inkqubo yokulungelelanisa ukulungelelaniswa, ngoko ke inkqubo yokulungelelanisa ngokuphindaphindiweyo iya kubonakala i-axial runout.
4. ngokubhekiselele kwi-micro-motor kunye ne-propeller yayo ekusebenzeni, inkqubo yokuphefumula umoya iya kuvelisa amandla axial ahambelanayo kwi-micro-motor, ukuba i-propeller balance effect ayilungile, eya kukhokelela ekuhambeni kwe-axial ye-micro-motor.
Micro motor axial runout iya kuvelisa impembelelo?
Ukubeka nje, ukuba i-motor axial runout encinci iya kwenza i-motor miniature i-vibration engaqhelekanga, ingxolo, ukuthwala kwasasazeka, i-windings etshisiweyo, ukunciphisa ubomi benkonzo yemeko. Singongeza i-waveform cushion ukulungisa umcamelo kumda wangaphandle we-motor encinci kunye ne-end cap nail ukusombulula ingxaki yokuhamba kwe-axial yemoto encinci.
VII. Indlela yokuqwalasela iibheringi zebhokisi yokunciphisa iplanethi?
Imoto yokucutha iplanethi isetyenzisiwe kumacandelo ahlukeneyo anje ngekhaya elihlakaniphileyo, ke kuqwalaselwe njani ukuthwala i-micro mini mini?
Ngokubanzi iibhokisi zegiya ezincinci zeplanethi zisebenzisa iigiya ze-helical ezinamandla athile e-axial, kwaye nokuba kusetyenziswe iigiya eziphindwe kabini ze-helical kunye ne-spur gear, umkhombandlela we-axial kufuneka ubekwe. Ubungakanani kunye nolwalathiso lwe-meshing force of the gears lunokumiselwa, kuphela ixesha lokuthwala kunye nenqanaba lesenzo sokunyanzeliswa kwi-shaft kuya kugqitywa ngokudweba. Ke ngoko, olu khetho lulandelayo lunokwenziwa.
I-1, ii-bearings eziqhelekileyo ziyi-spherical roller bearings, umqolo owodwa, umgca we-double-row tapered roller bearings, i-double-row cylindrical roller bearings, i-four-point contact ball bearings, iibhola zebhola, njl.
I-2, ephethe iinkcukacha zokhetho lokuqala kukumisela i-shaft diameter ethwele ubungakanani be-bore, isantya se-shaft yegalelo siphezulu, kufuneka sikhethwe ngesibhobho esifanayo kubungakanani bomthamo omkhulu, i-shaft ephakathi ineeperi ezimbini ze-gear meshing force esebenza kwi-bearing, ngokuhambelana nenkulu, kufuneka kwakhona ikhethwe kunye nokuzala okufanayo kwiinkcukacha zomthamo omkhulu;
3, isantya se-shaft yokuphuma sisezantsi kwaye kuphela isibini samandla e-gear meshing asebenza kwi-shaft kunye nokuthwala, ungakhetha ibhore efanayo kumthamo womthwalo ophakathi okanye omncinci wokuthwala, kodwa i-shaft ephumayo kunye noqhagamshelo oluqinileyo lomatshini kunye nempembelelo, kufuneka ikhethe ukuthwala ngomthamo omkhulu womthwalo.
VIII. Yintoni eya kuba ngunobangela wokwaphuka kweshafu kwibhokisi yegiya yemoto?
Kumsebenzi wemihla ngemihla, ukongeza kwimveliso ye-concentricity ye-reducer motor assembly ayilungile, kwaye isiphumo sokunciphisa i-shaft esaphukileyo, i-shaft ephumayo yesinciphisi ukuba yaphukile, akukho ngaphezulu kwezi zizathu zilandelayo.
Okokuqala, uhlobo olungalunganga lokukhetha lukhokelela kumnciphisi ngamandla anganeleyo. Abanye abasebenzisi ekukhetheni, ngempazamo bakholelwa ukuba okoko nje isinciphisi esikhethiweyo silinganisele itorque ukuhlangabezana neemfuno zomsebenzi, enyanisweni, akunjalo, ngenxa yokuba itorque elinganisiweyo yemoto iphindaphindwe ngomlinganiselo wokunciphisa, ixabiso lebhanti ngokomgaqo lingaphantsi kwetorque elinganiselweyo yokunciphisa okufanayo okubonelelwa ngeesampulu zemveliso.
Okwesibini, kwangaxeshanye ukuqwalasela umthamo ogqithisiweyo wemoto yayo yokuqhuba kunye netorque enkulu yokusebenza efunekayo. Ngokukodwa, ezinye izihlandlo kufuneka zihambelane ngokungqongqo nesi sikhokelo, esingakhuseli nje kuphela iigiya ezingaphakathi kwe-reducer, kodwa ubukhulu becala i-shaft ephumayo ye-reducer iphothiwe.
Ixesha lokuposa: Nov-25-2022