I-gear reduction motor ibhekisela ekuhlanganisweni kwebhokisi lokunciphisa igiya kanye ne-motor. Lolu hlobo lokuqamba luvame ukubizwa ngokuthi i-gearbox motor noma i-geared motor, futhi imvamisa ihlinzekwa njengesethi ephelele ngemuva kokuhlanganiswa nokuqoqwa ngumkhiqizi wokunciphisa amagiya ochwepheshe.
Ama-motors asetshenzisiwe asetshenziswa kakhulu futhi ayimishini yokudlulisa amandla edingekayo yemishini ezenzakalelayo nemishini, ikakhulukazi kwimishini yokupakisha, imishini yokuphrinta, imishini enamathambo, imishini yebhokisi lemibala, imishini yokudlulisa, imishini yokudla, imishini yokupaka enezinhlangothi ezintathu, isitoreji esizenzakalelayo, futhi ezintathu Izinqolobane ezilinganayo. , Amakhemikhali, izindwangu, ukudaya nokuqeda izinto. Ama-motors amancanyana asetshenzisiwe asetshenziswa kabanzi ekukhiyeni ngogesi, imishini ye-optical, izinsimbi zokunemba, imishini yezezimali neminye imikhakha.
umgomo wokusebenza:
Ama-gear reducer motors ngokuvamile asebenzisa amamotho kagesi, izinjini ezivuthayo zangaphakathi noma amanye amandla agijima ngesivinini esiphezulu ukushayela amagiya amakhulu ukuze afinyelele ukwehla okuthile ngokusebenzisa iphinikhodi ku-shaft wokufaka wesinciphisi segiya (noma ibhokisi lokunciphisa), bese esebenzisa inqwaba yamagiya. -isakhiwo sesiteji. Yehlisa kakhulu isivinini ukukhulisa i-torque ye-motor geared. Umsebenzi wayo oyinhloko "wokukhulisa nokwehlisa izinga" ukusebenzisa wonke amazinga okudlulisela igiya ukufeza inhloso yokunciphisa isivinini, futhi isinciphisi sakhiwe amazinga ahlukahlukene amapheya egiya.
Uhlolojikelele:
1. Imoto elungiselelwe yenziwa ngokuya ngezidingo zamazwe omhlaba futhi inokuqukethwe okuphezulu kwezobuchwepheshe.
2. Isakhiwo esihlanganisiwe, esinokwethenjelwa futhi esihlala isikhathi eside, umthamo wokulayisha ngokweqile namandla amakhulu.
3. Ukusetshenziswa kwamandla okuphansi, ukusebenza okuphezulu, nokusebenza kahle kokunciphisa kufinyelela kuma-95%.
4. Ukudlidliza okuphansi, umsindo ophansi, ukonga amandla aphezulu, izinto zensimbi zesigaba esiphezulu, umzimba webhokisi lensimbi eliqinile, injini yokunciphisa igiya eliphezulu isebenzisa umzimba webhokisi okhethekile we-aluminium alloy die-cast, futhi indawo yegiya ithola ukwelashwa kokushisa okuphezulu. .
5. Ngemuva kokucutshungulwa okunembayo ukuze kuqinisekiswe ukunemba kokuma, injini yokunciphisa igiya yomhlangano wokuhambisa igiya ingafakwa amamotho ahlukahlukene ajwayelekile emakethe, yakhe isici esisha somkhiqizo wokuhlanganiswa kwe-electromechanical kanye nesakhiwo se-modular, esiqinisekisa ngokugcwele ikhwalithi yomkhiqizo. sebenzisa.
6. Umkhiqizo wamukela imibono eyenziwe ngokochungechunge ne-modular, futhi unezinhlobo ezahlukahlukene zokuzivumelanisa nezimo. Ingahlanganiswa nama-motors ahlukahlukene, izikhundla zokufaka kanye nezinhlelo zesakhiwo, futhi i-gear reducer ingakhetha noma isiphi isivinini nezinhlobo ezahlukahlukene zokwakheka ngokuya ngezidingo zangempela.
Izici
Izici ze-gear reducer:
1. Injini yokunciphisa igiya ikhiqizwa ngokwezimfuneko zobuchwepheshe zokukhiqiza ezisezingeni likazwelonke ze-ZBJ19004;
2. Yonga isikhala, inokwethenjelwa futhi ihlala isikhathi eside, inamandla okugcwala kakhulu, futhi amandla angafinyelela ngaphezu kuka-95KW;
3. Ukusetshenziswa kwamandla okuphansi, ukusebenza okuphezulu, kanye nokusebenza kahle kokunciphisa kuphezulu ngendlela engama-95% noma ngaphezulu;
4. Ukudlidliza okuphansi, umsindo ophansi, ukonga amandla aphezulu, izinto zensimbi ezisezingeni eliphezulu, umzimba webhokisi lensimbi eliqinile, ukwelashwa kokushisa okunemvamisa ephezulu ebusweni begiya;
5. Ngemuva kokwenza imishini enembile, ukunemba kokumisa kuyaqinisekiswa. Imoto yokunciphisa igiya eyakha umhlangano wokuhanjiswa kwegiya ifakwe amamotho ahlukahlukene, akha ukuhlanganiswa kwe-electromechanical, okuqinisekisa ngokugcwele izici zekhwalithi yomkhiqizo;
6. Umkhiqizo wamukela umqondo wokuklama we-serialized kanye ne-modular, futhi unobubanzi obubanzi bokuvumelana nezimo. Lolu chungechunge lwemikhiqizo lunenani elikhulu kakhulu lokufakwa kwenhlanganisela yezimoto, izikhundla zokufakwa kanye nezinhlelo zesakhiwo. Noma isiphi isivinini kanye namafomu ahlukene esakhiwo angakhethwa ngokwezidingo zangempela.
Isinciphisi sihlanganisa i-gearbox, ehlukaniswe yaba i-high-power reducer kanye ne-low-power reducer ngokusho kwamandla; i-high-power reducer isetshenziswa emikhunjini, ezitimeleni, ezokuthutha, ezikhumulweni zemikhumbi, ekukhuphuleni, ezokwakha, ezimayini, ensimbi, ezinsimbi ezingenayo insimbi, embonini enzima yokukhiqiza, njll. Imboni; izinciphisi zamandla aphansi zisetshenziswa ezindlini ezihlakaniphile, ezintweni zasendlini, ezintini zokuxhumana, emikhiqizweni ye-elekthronikhi, okokusebenza kwezithombe zasemoyeni, izinkundla zokuphepha, amadrayivu ezimoto, amasistimu okushayela, okokusebenza kwamarobhothi, okokusebenza kanye nokokugcina, amakhaya ahlakaniphile, amadolobha ahlakaniphile, ubuhlakani bokwenziwa, njll. .inkambu.
Imoto kagesi, eyaziwa nangokuthi injini noma injini kagesi, iyisisetshenziswa sikagesi esiguqula amandla kagesi abe amandla emishini, bese singasebenzisa amandla emishini ukukhiqiza amandla e-kinetic ukushayela amanye amathuluzi. Kunezinhlobo eziningi zamamotho, kepha angahlukaniswa cishe abe amamotho e-AC kanye nama-DC motor ngezikhathi ezahlukahlukene.
Inzuzo yemoto ye-DC ukuthi ilula ekulawuleni isivinini. Idinga kuphela ukulawula i-voltage ukuze ilawule isivinini. Kodwa-ke, lolu hlobo lwe-motor alufanelekile ukusebenza ekushiseni okuphezulu, okuvutha umlilo nakwezinye izindawo, futhi ngenxa yokuthi injini idinga ukusebenzisa amabhulashi ekhabhoni njengezingxenye zeCommutator (ama-brush motors), ngakho-ke kuyadingeka ukuhlanza njalo ukungcola okukhiqizwa i-carbon brush friction. I-brushless motor ibizwa ngokuthi i-brushless motor. Uma kuqhathaniswa nebhulashi, i-brushless motor iyonga amandla amancane futhi ithule ngenxa yokungqubuzana okuncane phakathi kwebhulashi le-carbon kanye ne-shaft. Ukukhiqizwa kunzima kakhulu futhi intengo iphakeme. Amamotho e-AC angasebenza ekushiseni okuphezulu, okuvutha umlilo nakwezinye izindawo, futhi awadingi ukuhlanza ukungcola kwe-carbon brush njalo, kodwa kunzima kakhulu ukulawula isivinini, ngoba ukulawula isivinini se-AC motor kudinga ukulawula ukuvama i-AC (noma sebenzisa i-induction I-motor isebenzisa indlela yokwandisa ukumelana kwangaphakathi ukuze kuncishiswe isivinini se-motor nge-frequency ye-AC efanayo), futhi ukulawula i-voltage yayo kuzothinta kuphela i-torque ye-motor. Ngokuvamile, i-voltage yama-civil motors ingu-110V no-220V. Kuzicelo zezimboni, kukhona futhi i-380V noma i-440V.
isimiso sokusebenza
Umgomo wokuzungezisa injini usekelwe emthethweni ka-John Ambrose Fleming ongakwesokunxele. Uma ucingo lubekwe endaweni kazibuthe, uma ucingo lunamandla, ucingo luzosika umugqa wezibuthe bese luhambisa ucingo. Amandla kagesi angena kukhoyili ukuze akhiqize inkambu kazibuthe, futhi umphumela kazibuthe wamanje kagesi usetshenziselwa ukwenza uzibuthe kagesi ujikeleze ngokuqhubekayo kuzibuthe ongashintshi, ongaguqula amandla kagesi abe amandla omshini. Isebenzisana nomazibuthe ongunaphakade noma inkambu kazibuthe ekhiqizwe elinye iqoqo lamakhoyili ukuze kukhiqizwe amandla. Umgomo we-DC motor ukuthi i-stator ayinyakazi, futhi i-rotor ihamba ngendlela yamandla akhiqizwa ukusebenzisana. I-AC motor iyikhoyili ejikajikayo ye-stator enikezwa amandla okukhiqiza inkambu kazibuthe ezungezayo. Inkambu kazibuthe ezungezayo iheha i-rotor ukuthi ijikeleze ndawonye. Isakhiwo esiyisisekelo semoto ye-DC sihlanganisa "i-armature", "i-field magnet", "snumeric ring", kanye "nebhulashi".
I-Armature: I-iron core ethambile ekwazi ukuzungeza i-axis ilinyazwe ngamakhoyili amaningi. Uzibuthe wasensimini: Uzibuthe onamandla unomphela noma uzibuthe kagesi okhiqiza insimu kazibuthe. Slip ring: Ikhoyili ixhunywe kuma-semi-circular slip rings cishe emaphethelweni womabili, angasetshenziswa ukuguqula indlela yamanje njengoba ikhoyili ijikeleza. Njalo ngesigamu ukujika (180 degrees), isiqondiso samanje kukhoyili siyashintsha. Ibhulashi: Ivamise ukwenziwa ngekhabhoni, indandatho yesiqoqi isuke ixhumene nebhulashi isesimweni esingaguquki ukuze ixhume kumthombo wamandla.
Isakhiwo esiyisisekelo
Kunezinhlobo eziningi zamamotho kagesi. Ngokuya ngesakhiwo esiyisisekelo, ukubunjwa kwayo ikakhulukazi kwakhiwe i-stator (Stator) ne-rotor (Rotor).
I-stator imile esikhaleni, kuyilapho i-rotor ingajikeleza eduze kwe-shaft futhi isekelwa ama-bearings.
Kuyoba khona igebe elithile lomoya phakathi kwe-stator ne-rotor ukuqinisekisa ukuthi i-rotor ingajikeleza ngokukhululekile.
I-stator ne-rotor zilinyazwa ngamakhoyili, futhi yamanje isetshenziswa ukuze kukhiqizwe insimu kazibuthe, eba yizibuthe kagesi. Enye ye-stator kanye ne-rotor ingaba yizibuthe unomphela.
Okulandelayo konke kubizwa ngokuthi amamotho
Kuhlukaniswa ngokunikezwa kwamandla:
Igama
Isici
Imoto DC
Sebenzisa ozibuthe baphakade noma ozibuthe kagesi, amabhulashi, izihambisi nezinye izinto. Amabhulashi kanye nama-commutators ahlinzeka ngokuqhubekayo amandla kagesi e-DC angaphandle kukhoyili ye-rotor, futhi aguqule indlela yamanje ngesikhathi, ukuze i-rotor ikwazi ukulandela indlela efanayo Qhubeka nokujikeleza.
I-AC motor
I-alternating current idlula kukhoyili ye-stator ye-motor, futhi inkambu kazibuthe ezungezile iklanyelwe ukusunduza i-rotor ngezikhathi ezahlukene kanye nezindawo ezahlukene ukuze iqhubeke nokusebenza.
*Pulse motor
Umthombo wamandla ucutshungulwa yi-digital IC chip bese uguqulwa ube yi-pulse current ukuze ulawule injini. I-steping motor wuhlobo lwe-pulse motor.
Kuhlukaniswa ngesakhiwo (kokubili amandla kagesi e-DC kanye ne-AC):
Igama
Isici
Imoto evumelanisiwe
Ibonakala ngesivinini esingaguquki futhi asikho isidingo sokulawulwa kwejubane, i-torque yokuqala ephansi, futhi lapho injini ifinyelela isivinini sokugijima, ijubane lizinzile futhi ukusebenza kahle kuphezulu.
I-asynchronous motor
Injini yokungeniswa
Ibonakala ngesakhiwo esilula nesiqinile, futhi ingasebenzisa ama-resistors noma ama-capacitor ukulungisa isivinini nokuya phambili nokuhlehlisa ukuzungezisa. Izicelo ezijwayelekile amafeni, ama-compressor, nama-air conditioner.
*Injini ebuyiselekayo
Ngokuyisisekelo isakhiwo nezici ezifanayo njengemoto yokungeniswa, ibonakala ngomshini wokubhuleka olula (i-friction brake) eyakhelwe emsileni wenjini. Inhloso yawo ukuzuza izici ezihlehliswa ngokushesha ngokungeza umthwalo okhuhlanayo nokunciphisa umphumela we-induction motor. Inani lokuzungezisa ngokweqile okukhiqizwa amandla.
Imoto yokunyathela
Ibonakala ngohlobo lwe-pulse motor, injini ejikeleza kancane kancane nge-engeli ethile. Ngenxa yendlela yokulawula iluphu evulekile, ayidingi idivayisi yempendulo ukuze ithole indawo nokutholwa kwesivinini ukuze ithole indawo enembile nokulawula isivinini, nokuzinza Okuhle.
I-Servo motor
Ibonakala ngokulawula isivinini esinembile nesizinzile, ukusheshisa okusheshayo kanye nokusabela kokunciphisa, isenzo esisheshayo (ukuhlehla ngokushesha, ukusheshisa okusheshayo), usayizi omncane nesisindo sokukhanya, amandla aphumayo aphezulu (okungukuthi ukuminyana kwamandla aphezulu), ukusebenza kahle okuphezulu, njll., futhi esetshenziswa kabanzi esikhundleni nasekulawuleni isivinini esiphezulu.
Injini yomugqa
Ine-stroke drive ende futhi ingabonisa amandla okuma okunembe kakhulu.
nezinye
I-Rotary Converter, i-Rotating Amplifier, njll.
Ama-motor induction ajwayelekile asetshenziswa kabanzi
Kukhona ukusetshenziswa kukagesi okuningi, kusukela ezimbonini ezinzima kuya kumathoyizi amancane. Izinhlobo ezahlukene zama-motor kagesi zikhethwa ezindaweni ezahlukene. Nazi ezinye izibonelo: imishini yokwenza umoya, njengamafeni kagesi, izimoto zokudlala zikagesi, izikebhe nezinye izikheshi, amakheshi asebenza ngogesi, njengojantshi ongaphansi komhlaba, amafekthri amathilamu nama-hypermarkets Izicabha ezizenzakalelayo zikagesi, izivalo zokugingqika zikagesi, nezinto zokuziphilisa zabantu. emabhasini ebhande lezokuthutha
I-Optical drive, iphrinta, umshini wokuwasha, iphampu yamanzi, idrayivu yediski, insingo kagesi, isiqophamazwi, isiqophi sevidiyo, i-CD turntable, ukusetshenziswa kwezimboni nezokuhweba
Umshini osebenzayo we-lifti osheshayo (ofana: ithuluzi lomshini) i-textile machine mixer
Umgomo wemoto kanye nejeneretha ngokuyisisekelo kuyafana, futhi izikhombisi-ndlela zokuguqulwa kwamandla zihlukile. Ijeneretha iguqula amandla emishini namandla e-kinetic abe amandla kagesi ngomthwalo (njengamandla amanzi, amandla omoya). Uma ungekho umthwalo, ijeneretha ngeke ibe nakho okuphumayo okuphumayo. Ukubambisana kwamamotho kagesi, amandla kagesi, nezilawuli ezincane kuye kwakha isiyalo esisha esibizwa nge-motor control. Ngaphambi kokusebenzisa injini, udinga ukwazi ukuthi umthombo wamandla yi-DC noma i-AC. Uma kuyi-AC, udinga futhi ukwazi ukuthi iyisigaba sesithathu noma isigaba esisodwa. Ukuxhuma ukunikezwa kwamandla okungalungile kuzodala ukulahlekelwa nezingozi ezingadingekile. Ngemuva kokuthi i-motor ijikelezwe, uma umthwalo ungaxhumekile noma umthwalo ulula ukuze isivinini semoto sisheshe, amandla e-electromotive eyenziwe anamandla. Ngalesi sikhathi, i-voltage kuyo yonke injini iyi-voltage enikezwa amandla kagesi kukhishwe i-voltage ebangelwe, ngakho-ke i-current iba buthaka. Uma umthwalo wemoto unzima futhi ijubane lihamba kancane, amandla e-electromotive ahlobene nawo mancane. Ngakho-ke, ukunikezwa kwamandla kudinga ukuhlinzeka ngamandla amakhulu (amandla) okukhiphayo/umsebenzi ohambisana namandla amakhulu adingekayo.
Okukhiphayo: Kubhekisela emsebenzini injini engawenza ngesikhathi seyunithi, futhi kunqunywa isivinini sokusebenza kwemoto kanye netorque. Okuphumayo okulinganiselwe: Injini ingasebenzisa izici zayo ezinhle kakhulu ngaphansi kwe-voltage elinganiselwe kanye nemvamisa elinganiselwe, futhi iqhubeke ikhiqiza ukuphuma kwamandla okuhlukahlukene, njengesivinini sokusebenza noma i-torque. Ngokuvamile, inani elilinganiselwe lokukhiphayo liboniswa ku-nameplate yemoto. I-Asia ivamise ukusebenzisa ama-watts (W) njengeyunithi, kuyilapho i-Europe ne-United States isebenzisa amandla amahhashi (HP).
