Micro geared motaimakhala ndi mota ndi gearbox, mota ndiye gwero lamphamvu, kuthamanga kwagalimoto ndikokwera kwambiri, torque ndi yaying'ono kwambiri, kusuntha kwagalimoto kumatumizidwa ku gearbox kudzera m'mano amoto (kuphatikiza nyongolotsi) yoyikidwa pa shaft yamoto, kotero shaft yamoto ndi imodzi mwamagawo ofunikira kwambiri mugalimoto yaying'ono.
I. Zida za shaft yamagalimoto
Kusankhidwa kwa zinthu za shaft kuyenera kuganizira kukula kwa torque, machinability, kukana kwa dzimbiri, komanso ngati kukhala ndi maginito molingana ndi zofunikira zamagalimoto, zinthuzo zitha kusankhidwa kuchokera kuzitsulo zapamwamba za carbon, chitsulo chosapanga dzimbiri, chitsulo cha aloyi, chitsulo chopangidwa ndi carburized, ndi zina zambiri.
1. American Standard 1141 & 1144 zitsulo, zinthu zapakhomo zapafupi kwambiri ndi No. 45 zitsulo, zomwe zimagwiritsidwa ntchito kwambiri pamakampani panopa. Choyipa chachikulu ndichakuti ndi osavuta kuchita dzimbiri, ndiye akagwiritsidwa ntchito, mafuta owonjezera osachita dzimbiri amafunikira kuti athetse vuto la dzimbiri.
2.American Standard 416 chitsulo chosapanga dzimbiri, zinthu zapakhomo zapafupi kwambiri ndi Y1Cr13. osavuta kukonza, osayenera kukonzedwa ndi zinthu zovuta, monga shaft mutu wokhala ndi ulusi, mtengo wake ndi wokwera mtengo kuposa 45 zitsulo, zotsika mtengo kuposa 303, zogwiritsidwa ntchito kwambiri.
3.American Standard 420 chitsulo chosapanga dzimbiri, zinthu zapakhomo zapafupi kwambiri ndi 2Cr13. osavuta kukonza, osayenera kukonzedwa ndi zinthu zovuta, monga shaft mutu ndi ulusi, okwera mtengo kuposa 45 zitsulo, zotsika mtengo kuposa 416/303, zogwiritsidwa ntchito kwambiri.
4. American Standard 431 zitsulo zosapanga dzimbiri, zinthuzi sizigwiritsidwa ntchito nthawi zambiri, makamaka pokhudzana ndi chakudya. Ikhoza kukhudzana ndi chakudya.
5. American Standard 303 chitsulo chosapanga dzimbiri, chokwera mtengo, chodziwika ndi zinthu zofewa, zosavuta kuzipanga kukhala zovuta.
II. Mawonekedwe a shaft yamoto
Mano agalimoto mugalimoto yaying'ono yamagetsi ndi mano oyamba mu mesh ya gearbox kuti atumize kusuntha kozungulira, komwe kumatulutsa torque, motero kulimba kwa mano agalimoto ndi shaft yamoto ndikofunikira kwambiri. Ganizirani za mano agalimoto ndi shaft yokwanira, sitingathe kuzungulira mawonekedwe a shaft yamagalimoto.
Mawonekedwe a shaft yamoto ndi
A. Shaft yowala, yoyenera katundu wochepa ndi torque yaying'ono.
B. Shaft shaft kapena D-shape shaft, yoyenera katundu wapakatikati.
C. Shaft yopindika, yoyenera katundu wapakatikati.
D. Shaft yozungulira yokhala ndi keyway, yoyenera katundu wolemetsa ndi torque yayikulu.
E. Kumapeto kwa shaft yamoto ndi nyongolotsi, mtundu uwu wa shaft wamoto ndi wapadera, womwe umagwiritsidwa ntchito kwambiri pa turbo worm drive.
III. Zofunikira za shaft yamoto
Makina opangidwa ndi ma Microali ndi zofunikira pa moyo, ndipo zofunikira za shaft yamoto zimakhudzanso moyo wa injini ya micro geared.
Ukadaulo waukadaulo wamagalimoto shaft uli ndi.
Kulondola kwa kukula kwa shaft ya A.Motor ndikokwera kwambiri, kumatha kupezeka mkati mwa 0.002mm.
B. Pofuna kupewa dzimbiri komanso kukulitsa kukana kwa dzimbiri, pamwamba pa shaft yamoto nthawi zambiri amapangidwa ndi nickel.
C. Kuvuta kwapamwamba kwa shaft yamoto ndikofunikanso kwambiri, zomwe zimakhudza mwachindunji kukwanira kwake ndi mano amoto.
IV. Kugawika kwa shaft yochepetsera liwiro
Chotsitsacho chimagawidwa kukhala chochepetsera mphamvu kwambiri komanso chochepetsera mphamvu molingana ndi mphamvu. Mtsinje wotuluka wa mphamvu zosiyanasiyana, chitsanzo ndi chochepetsera mafotokozedwe nawonso ndi osiyana, ndipo shaft yochepetsera imagawidwa kukhala shaft yotulutsa ndi shaft yolowera, ndipo mfundo yamitundu iwiri ya shaft ikufotokozedwa mwatsatanetsatane pansipa.
1. Shaft yotulutsa
Shaft yotulutsa ndi shaft yolumikizidwa ndi makina ochepetsera ndi kutumizira, liwiro lotulutsa limatha pang'onopang'ono, malinga ndi shaft yotulutsa zinthu imagawidwa kukhala chitsulo chotulutsa chitsulo, shaft yotulutsa pulasitiki; molingana ndi mawonekedwewo amagawidwa kukhala shaft yooneka ngati D, shaft yozungulira, shaft iwiri yathyathyathya, shaft hexagonal, shaft pentagonal, shaft square, etc.
2. Shaft yolowetsa
Shaft yolowera ndi cholumikizira cholumikizira cha mota yotumizira ndi chochepetsera, liwiro lolowera ndi torque ya shaft yolowera ndi yaying'ono, m'mimba mwake; mbali imodzi ya shaft yolowera imatha kudutsa pabowo lokwera ndikulowa m'bowo, shaft yolowera imatha kumangirira ndi zida mu chipolopolo chokwera, kagawo kakang'ono kamatsegulidwa kumapeto kwa shaft yolowera, kenako shaft yamoto yochepetsera imayikidwa pagawo lokwera, ndipo fungulo lathyathyathya limayikidwa pakati pa fungulo lathyathyathya ndi shaft yamoto kuti ikwaniritse shaft ndikulumikiza shaft ndikulumikiza shaft. Kupyolera mu mgwirizano womwe watchulidwa pamwambapa pakati pa shaft yolowera, malo oyikapo, malo okwera ndi malo opangira makiyi, galimoto yoyendetsa galimotoyo imatha kulumikizidwa mofulumira ndi shaft yolowera kudzera pa shaft yamoto, yomwe imathandizira kuyika mofulumira kwa galimoto yoyendetsedwa ndi nyumba yokwezera ndikupangitsa kuti kutsitsa ndi kutsitsa antchito kukhala kosavuta.
3. Udindo ndi kusiyana kwa shaft yopatsirana ya chochepetsera.
A. kusamutsa kuchuluka kwa mphamvu.
B. Kulowetsa liwiro kasinthasintha, linanena bungwe otsika liwiro kasinthasintha, kukwaniritsa cholinga deceleration. Potengera kunyalanyaza kukana kukangana, shaft yolowera ndi shaft yotulutsa mphamvu yofanana, ndi mphamvu = torque * liwiro, ndiye kuti, mphamvu ikakhala yofanana, ma torque ndi liwiro lolowera shaft, kotero kuti torqueyo ndi yaying'ono, yokhala ndi shaft yaying'ono; Tikawonetsetsa, linanena bungwe kutsinde liwiro ndi otsika, kotero makokedwe ndi lalikulu, ayenera ntchito lalikulu kutsinde awiri.
V. Kodi ndi zifukwa ziti zomwe zimatenthetsera mayendedwe a injini yaying'ono?
Micro geared motamu ntchito yachibadwa, kunyamula sizidzawoneka kutentha kwachilendo, yaying'ono yoyendetsedwa ndi galimoto yonyamula Kutentha kwambiri nthawi zambiri imakhala ndi zifukwa zotsatirazi.
1. kakang'ono reducer galimoto kubala kuwonongeka ndiye kupanga galimoto kubala kutenthedwa.
2. mafuta mafuta wothira wothira particles zachilendo kapena nkhani yachilendo pa kubala adzachititsa kubereka kuvala kuchuluka kutenthedwa.
3. kakang'ono reducer galimoto kubala kusowa kwa mafuta, ngati galimoto mu chikhalidwe ichi kwa nthawi yaitali zipangitsa mikangano kuchuluka chifukwa kubala kutenthedwa.
4. Mafuta opaka mafuta ndi osauka kwambiri, kukhuthala kosakwanira kapena kukhuthala kwamphamvu kwambiri, magwiridwe antchito amafuta amatsogoleranso kutenthetsa kwachilendo kwa bere.
5. Miniature reducer bearing and output shaft, mapeto chivundikirocho ndi chotayirira kwambiri kapena chothina kwambiri, chothina kwambiri chimapangitsa kuti pakhale mapindikidwe, kutayirira kwambiri kumabweretsa kuchotsera kumapangitsa kutentha kwapakati.
6. Kuyika kosayenera kwa mayendedwe kuti mitsinje iwiriyo isakhale yolunjika kapena yonyamula kusalinganika kwa mphete yakunja, ndiye kuti kubereka sikudzakhala tcheru, katundu akuthamanga kwambiri ndi kutentha.
VI. Zifukwa zazikulu za axial kuthamanga kwa injini yaying'ono ndi ziti?
1. Mlandu woyamba ndi kayendedwe wachibale wa kutsinde ndi rotor ya yaying'ono galimoto, ndi ozungulira pachimake ndi kutsinde ndi ngati pazifukwa zina pachimake dzenje ndi yaying'ono galimoto kutsinde pachimake malo chilolezo, amene amatsogolera ku yaying'ono galimoto yozungulira pachimake ndi kutsinde pakati pa axial ndi zozungulira wachibale udindo kusintha, pali tampering kutsinde chodabwitsa, osati kokha kuti, chifukwa cha kusuntha kwapamwamba kwa rotor core kapu yamagalimoto ang'onoang'ono ndi kupindika kozungulira kozungulira, kapena kugwedezeka kwa mafunde a stator.
2. Mlandu wachiwiri ndi yaying'ono galimoto axial kusintha PAD kuwonongeka kapena kutayikira, ife mu yaying'ono galimoto kamangidwe ndi chitukuko ndondomeko, zinthu matenthedwe matenthedwe zinthu ndi mfundo zofunika kwambiri, kotero mu axial adzasiya kusiyana, koma izi mwachindunji kutsogolera kwa axial kusamutsidwa tampering olamulira, kotero kugwiritsa ntchito njira Mumakonda PAD kuti athetsere thabwalo, ngati lemba kapena thabwa, ngati pad ndi thabwa. kulephera kwa axial brake, kusokoneza shaft.
3. Mlandu wachitatu ndi yaying'ono galimoto stator-rotor maginito centerline zochita zokha mayalikidwe kusintha chifukwa kusokoneza, mkhalidwe wabwino wa yaying'ono galimoto ndi stator ndi rotor maginito centerline kwathunthu zikudutsa, koma pochita yaying'ono galimoto stator-rotor n'kovuta kuti tikwaniritse alili kugwirizana wathunthu, kotero galimoto yaying'ono mu ndondomeko ya ntchito adzakhala kunja kwa mkhalidwewu --------- offset --- offset --- offset --- offset --- offset --- offset -- offset Kukonzekera kwa ma alignment, kotero kusinthidwa kobwerezabwereza kudzawonekera axial runout.
4. wachibale kwa yaying'ono-motor ndi propeller yake ntchito, ndondomeko mpweya adzatulutsa lolingana axial mphamvu pa yaying'ono-moto, ngati propeller bwino zotsatira si zabwino, zomwe zidzachititsa kuti axial kayendedwe ka yaying'ono-moto.
Kuthamanga kwa Micro motor axial kungabweretse zotsatira zake?
Mwachidule, ngati yaing'ono galimoto axial runout adzapanga kakang'ono galimoto vuto kugwedera, phokoso, kubala anamwazikana, kuwotchedwa ma windings, kuchepetsa moyo utumiki wa zinthu. Titha kuwonjezera khushoni ya waveform kuti tisinthe khushoni pamphepete mwakunja kwa mota yaying'ono yokhala ndi msomali womaliza kuti athetse vuto la kuyenda kwa axial kwa mota yaying'ono.
VII. Momwe mungasinthire mayendedwe a gearbox yochepetsera mapulaneti?
Mapulaneti ochepetsera kasinthidwe kagalimoto agwiritsidwa ntchito m'magawo osiyanasiyana monga nyumba yanzeru, ndiye kuti kunyamula kwa micro reducer kumakonzedwa bwanji?
Nthawi zambiri ma gearbox amapulaneti ang'onoang'ono amagwiritsa ntchito magiya a helical ndi mphamvu inayake ya axial, ndipo ngakhale magiya awiri a helical ndi ma spur magiya agwiritsidwa ntchito, mayendedwe a axial ayenera kuyimitsidwa. Kukula ndi mayendedwe a meshing mphamvu ya magiya akhoza kuzindikirika, kokha kutalika kwa kunyamula ndi mfundo ya mphamvu pa shaft ayenera kudziwa ndi kujambula. Chifukwa chake, kusankha kotsatiraku kungapangidwe.
1, mayendedwe wamba ndi mayendedwe odzigudubuza, mzere umodzi, mizere iwiri ya tapered wodzigudubuza, mizere iwiri ya cylindrical wodzigudubuza, mayendedwe anayi kukhudzana mpira, mayendedwe mpira, etc.
2, kunyamula mfundo kusankha koyambirira ndi kudziwa kutsinde m'mimba mwake kubala kubereka kukula, athandizira kutsinde liwiro ndi apamwamba, ayenera kusankhidwa ndi anabowola chimodzimodzi mu lalikulu katundu specifications, kutsinde pakati ali awiriawiri awiri zida meshing mphamvu kuchita pa kubala, mogwirizana ndi lalikulu, ayeneranso kusankhidwa ndi kubereka chimodzimodzi mu zikuluzikulu katundu specifications;
3, liwiro la shaft limakhala lotsika komanso mphamvu yolumikizira zida ziwiri zokha zomwe zimagwira pamtengo ndi kunyamula, mutha kusankha chobowocho chomwe chili ndi katundu wapakati kapena wocheperako, koma shaft yotulutsa ndi kulumikizana kolimba kwa makina ndi kukhudzidwa, iyenera kusankha kunyamula ndi kunyamula kwakukulu.
VIII. Kodi chomwe chimayambitsa shaft yosweka mu gearbox ya gear motor chidzakhala chiyani?
Pantchito yatsiku ndi tsiku, kuwonjezera pa kutulutsa kwa concentricity yamagetsi yochepetsera sikwabwino, ndipo chotsitsa chocheperako chosweka, shaft yotulutsa ngati yathyoka, osapitilira zifukwa zotsatirazi.
Choyamba, kusankha kolakwika kumatsogolera ku chochepetsera ndi mphamvu yosakwanira. Ena ogwiritsa ntchito posankha, molakwika amakhulupirira kuti bola ngati wodulirayo adavotera makokedwe kuti akwaniritse zofunikira zantchito, kwenikweni, sichoncho, chifukwa ma torque ovoteledwa agalimoto ochulukitsidwa ndi chiŵerengero chochepetsera, mtengo wa lamba umakhala wocheperako kuposa ma torque ovotera a zochepetsera zomwe zimaperekedwa ndi zitsanzo zamafuta.
Chachiwiri, nthawi yomweyo kuganizira kuchuluka kwa magalimoto ake oyendetsa galimoto komanso torque yayikulu yogwira ntchito yofunika. Makamaka, nthawi zina ziyenera kutsatira mosamalitsa malangizowa, omwe sikuti amangoteteza magiya mkati mwa chodulira, koma makamaka shaft yotulutsa chotsitsa imapotozedwa.
Nthawi yotumiza: Nov-25-2022