Yantai Bonway Manufacturer

YEJ motor ukubopha

Izici zebhuleki yezimoto ze-YEJ:
● Umklamo ohlangene wezindlu zepulasitiki.
● Usayizi omncane.
● Ingafakwa ebhokisini lokugcina lemoto.
● Inomphumela wokuvikela kumandla we-reverse peak akhiqizwa yiswishi ohlangothini lwe-DC.
● Amazinga okushisa aphezulu kakhulu angama-80 ° C.
Itafula lomkhiqizo
Kulinganiswe ngo ukubopha voltage
Ububanzi bamandla wekhoyili
I-U2 (U Out)
Amandla wokuhambisa we-AC
Ukunikezwa kwe-AC Voltage
I-U1 (U in)
99V
93-118V
I-220VAC
198V
182-230V
I-220VAC
170V
162-198V
I-380VAC
idatha yobuchwepheshe
Uhlobo lwesilungisi
Isiqondisi se-wave esigcwele / isigamu
Isihlanganisi esigcwele / isigamu segagasi
Igagasi eliphelele elilungisiwe lokukhipha amandla
Vdc = I-Vac / 1.1
Isigamu segagasi esilungisiwe sokukhishwa kwamandla kagesi
Vdc = I-Vac / 2.2
Ithempelesha ye-Ambient (℃)
-25 ℃ - 80 ℃
I-voltage yokufaka (40-60Hz) Uin = I-Voltage yokufaka (40-60Hz)

DC ohlangothini switch switch
Lapho inkinobho ixhunywe phakathi kwesilungisi nomazibuthe wamabhuleki, isikhathi sokuphendula sokubambezeleka sincane, futhi amandla kazibuthe amuncwa ngumlungisi. Amandla aphezulu we-voltage akhiqizwa lapho kuvulwa futhi kuvalwa iswishi akunamthelela kulungisi.
Lapho iswishi ixhunywe ohlangothini lwe-DC yesilungisi, ubukhulu bokuvunyelwa obukhulu obuvumelekile buhlobene namandla kazibuthe. Ukuze kuzuzwe imvamisa ephezulu yokushintsha, i-varistor ingaxhunywa ngokufana nebhuleki noma i-DC terminal yomlungisi.

I-DC disc brake ye-YEJ motor brake motor ifakiwe kukhava yokuphela kokuphela kokungezelwa kwe-shaft ekupheleni kwemoto. Lapho imoto yamabhuleki ixhunywe kumthombo wamandla, ibhuleki nayo isebenza ngasikhathi sinye. Ngenxa yokuheha ugesi, i-electromagnet iheha ingalo futhi icindezele intwasahlobo, idiski lebhuleki likhishwe ikhava yokuphela yezikhali, futhi imoto iqala ukugijima. Lapho ukunqanyulwa kukagesi kunqamuka, i-YEJ motor brake electromagnet ilahlekelwa ukukhanga kwayo kazibuthe, kanti intwasahlobo iphusha ingalo ukuze icindezele i-disc brake. Ngaphansi kwesenzo se-torque engqubuzanayo, imoto iyeka ngokushesha ukusebenza, okuwukufaka ibhuleki elibhekene nesiqondiso sokuqala sokujikeleza kumoto osebenzayo I-torque iphoqa ukuthi imoto ime ngokushesha. Kunezinhlobo ezimbili zezindlela zokubhabha ezijwayele ukusetshenziswa kuma-motors: ukubopha imishini nokubhaka amabhuleki kagesi.
1. Umshini wokulawula amabhuleki
Indlela yokusebenzisa amadivayisi wokumisa ukumisa ngokushesha imoto ngemuva kokunqamula ukunikezwa kwamandla ibizwa nge-braking mechanical. Ukubhaka imishini kwehlukaniswe ngezinhlobo ezimbili: ukubopha amabhuleki okuvula amandla namandla ukubopha amabhuleki kagesi.

Idivayisi ye-YEJ motor brake iqukethe indlela yokusebenza kagesi kagesi kanye nomshini wamabhuleki wasentwasahlobo wamandla. Lesi sibalo esilandelayo sikhombisa ukwakheka kwebhuleki evimbela ugesi kanye nesekethe yokulawula.
umgomo wokusebenza:
Vula i-switch switch ye-QS bese ucindezela inkinobho yokuqala ye-SB2, ikhoyili yokuthinta i-KM inikwe amandla futhi iyazikhiya, oxhumana naye omkhulu uvaliwe, i-solenoid YB inamandla, ingalo ivaliwe, isihlangu sebhuleki nesondo lamabhuleki kuhlukanisiwe , nemoto M iqala ukugijima. Lapho upaka, ngemuva kokucindezela inkinobho yokumisa i-SB1, ikhoyili yokuthinta i-KM ayinamandla, oxhumana nabo abazikhiyayo kanye noxhumana nabo abakhulu banqanyuliwe, ukuze imoto ne-solenoid YB zinikezwe amandla ngasikhathi sinye, ingalo ihlukaniswe nomgogodla wensimbi, futhi ukubopha kuvaliwe ngaphansi kwesenzo sokungezwani kwentwasahlobo. UW ubambe isondo lamabhuleki walibamba waliqinisa, nemoto yama ngokushesha.

2. Isekhethi yokulawula ibhuleki ehlanekezelwe
Izindlela zokubopha ugesi ezisetshenziselwa ukupaka okusheshayo zihlanganisa ukubopha amabhuleki emuva kanye nokubopha amabhuleki okunamandla.
Ukuhlehlisa ukubopha amabhuleki kuncike ekushintsheni ukulandelana kwesigaba samandla esigaba sesithathu ku-stator windings yemoto ukuhlehlisa amandla kazibuthe ojikelezayo wemoto, ngaleyo ndlela yakha i-torque kagesi ephikisana nesiqondiso sokujikeleza kwe-Rotert, ukuze isivinini semoto sincipha ngokushesha, futhi imoto ibhulekiwe ukusondela kuziro. Lapho ujikelezisa isivinini, nqamula amandla okuphinda ugesi. Ukudluliswa kwejubane kuvame ukusetshenziselwa ukuthola iphuzu le-zero lokuwela kwejubane.

Isimiso sokusebenza se-brake motor brake brake
I-YEJ electromagnetic brake motor ibizwa nangokuthi uhlobo olwengeziwe lwe-brake electromagnetic uhlobo lwesigaba sesithathu se-AC asynchronous brake motor. Ngabe ibhuleki laso lenza kanjani ukubopha? Nansi isingeniso esifushane somgomo wokusebenza we-brake motor brake brake:
Imoto ye-brake ye-elektromagnetic eyengeziwe ye-elektroni iqukethe imoto ejwayelekile ye-asynchronous motor ene-brake ye-electromagnetic, efakwe ekugcineni kwesandiso se-shaft okungasebenzi. Isikhathi samanje sebhuleki ngokuvamile esamanje siqondile. Ngokuya ngezidingo ezahlukahlukene zokulawula, ingahlinzekwa ngamandla ahlukile ahlukile wamanje noma ngokwethula okushintshayo njengamanje okuvela esikhumulweni sezimoto, okuzoba ukunikezwa kwamandla okuqondile okuqondile ngemuva kokulungiswa.
Amabhuleki angahlukaniswa abe izinhlobo ezimbili. Enye ukusebenzisa amandla entwasahlobo ebhuleki ukukhiqiza amabhuleki ku-motor Rotor lapho amandla engasetshenzisiwe. Ngemuva kokuthi ikhoyili yokuthambisa inikwe amandla, amandla kagesi azophikisana phakathi kwe-disc brake ne-rotor shaft. Idiski alihlanganisiwe ukuqeda ukubhuleka kombuso, okubizwa nge-braking off-braking; okunye ukuthi ayikho i-torque yebhuleki lapho amandla engasetshenziswanga, futhi ishafti lingazungeza ngokukhululeka, kepha ngemuva kokuthi ikhoyili yenjabulo ikhiqizwa, ibhuleki ibanjwa futhi isetshenziswe kushaft I-torque ye-Braking ibizwa nge-braking ene-energized, neyokuqala isetshenziswa kabanzi.

Ikhomba okufanele uyiqaphele lapho usebenzisa i-YEJ electromagnetic brake motor brake:
Kuma-motor motor amabhuleki amabili we-YEJ, bekungekho okungahambi kahle ngesikhathi sokuhlolwa kwezimoto, kufaka phakathi ukuqinisekiswa komphumela wamabhuleki wemoto, kepha iqiniso lokuthi imoto ibingakwazi ukuqala lapho isetshenziswa ngumsebenzisi. Abasebenzi benkonzo bafike endaweni yesigameko bathola ukuthi kunenkinga ngentambo yamabhuleki, kanti nemoto yayijwayelekile ngemuva kokuxhuma kabusha.
Mayelana nokwehluleka kwamandla kagesi:
I-Electromagnetic brake iyithuluzi elengeziwe elisetshenziswa kakhulu kuma-brake motor motors, futhi inezinhlobo ezimbili: ukubopha amabhuleki amandla no-braking-off. Indlela yamabhuleki yamandla ishesha futhi inembile ekubekeni. Isetshenziselwa imishini yokulawula ezenzakalelayo nehlakaniphile edinga ukuma okuqondile. Inemikhawulo ethile kuhlelo lokusebenza. I-electromagnetic power-off brake (ngemuva kwalokhu ebizwa nge-brake) isetshenziswa kabanzi kumathuluzi wemishini, insimbi, imishini kagesi, ubunjiniyela bamakhemikhali, ukwakhiwa, Ukupakisha nokuphrinta, izindwangu, imigqa yokukhiqiza ezenzakalelayo, kanye nezinye izinhlelo zokudlulisela zemishini ezinokuma nokubopha amabhuleki izidingo zivame ukusetshenziswa. Ngaphezu kwezinzuzo zokulawulwa okuguqukayo kanye nesivinini esisheshayo samabhuleki, ukubopha amabhuleki kagesi kusho ukuthi imishini ingabhuleka ngokuphepha ngaphansi kokunqanyulwa kwamandla okungalindelekile. Ukuqinisekisa ukuphepha kwabantu nezinsiza.
Izinzuzo nezakhiwo zesakhiwo:
Isakhiwo esihlanganisiwe, yize usayizi we-axial webhuleki wokucisha ugesi mncane, i-torque yokubamba inkulu ngokwanele.
Amabhuleki anempendulo esheshayo ekwehlulekeni kwamandla asebenzisa ithuluzi lokugcina intwasahlobo ukwakha i-braking torque, futhi isikhathi sokusetha kabusha ibhomu isikhathi sokuphendula amabhuleki. I-Long-life brake yamukela izinto ezintsha zokungqubuzana ukucacisa ukusebenza kwempilo ende.

Ukusebenza isimiso braking:
Ibhuleki lokucisha amandla kagesi ikakhulukazi elenziwe ngejoka kazibuthe elinekhoyili, ingalo, ipuleti yokuhlanganisa, intwasahlobo, idiski yokushayisana, umkhono wamagiye nezinye izingxenye. Intwasahlobo ifakiwe ejokeni kazibuthe, futhi ingalo ingahamba ngendlela ye-axial. Ijoka kazibuthe ligxile esisekelweni ngokufaka izikulufo ukulungisa igebe. Ngemuva kokufinyelela inani elicacisiwe, umkhono wegiya uxhunywe nge-shaft yokudlulisa ngokusebenzisa ukhiye, namazinyo angaphandle wesiringi semikhono yegiya ngamazinyo angaphakathi wediski lokungqubuzana. Lapho ikhoyili iphelelwe amandla, ngaphansi kwesenzo samandla entwasahlobo, idiski lokungqubuzana kanye nesikhali, isisekelo (noma ipuleti lokuhlanganisa) kukhiqiza ukungqubuzana, kuthi idrayivu shaft ibhulekiwe ngomkhono wegiya. Lapho ikhoyili inikwa amandla, ngaphansi kwesenzo samandla kagesi, Isikhali sikhangwa ejokeni, elikhulula idiski lokungqubuzana futhi likhiphe ibhuleki.

Izimo zokusebenza ze-Brake:
Umswakama ohambisanayo womoya ozungezile awudluli kuma-85% (20 ± 5 ℃)
Esikhathini esizungezile, akukho gesi noma uthuli olungonakalisa izinsimbi futhi kulimaze ukufakwa.
Ukwehlukaniswa kwesigaba B kwamukelwa ezungeze ukubopha, futhi ukushintsha kwamandla kagesi akudluli ku-5% no -15% wamandla alinganisiwe. Imodi yayo yokusebenza yimfuneko yokulawulwa kokufakwa kohlelo lokusebenza oluqhubekayo.
Lapho ufaka, qinisekisa ukunemba okuhambisanayo phakathi kwedrayivu shaft nebhuleki.
Ibhuleki kufanele ihlanzwe ngaphambi kokufakwa, futhi akumele kube khona uwoyela nothuli ebusweni bokungqubuzana nangaphakathi kwebhuleki.
Umkhono wegiya kufanele ulungiswe nge-axial.

I-monolithic elektromagnetic brake ibhuleki elinamandla elinamandla elomile elomile. Umkhiqizo unesakhiwo esihlangene, isikhathi sokubambezeleka esifushane kanye ne-torque enkulu yokubhabha. Inzuzo enkulu kunazo zonke: Ingafakwa ngokuvundlile noma ngokuvundlile, futhi ayithinteki nge-engeli yokufaka, isusa ngempumelelo umthelela wokuhamba kwe-axial yemoto kuzidingo eziphakeme zegebe lomoya lokubhoda. Kufanelekile ngezikhathi ezidinga ukubhuleka noma ukubekwa kwezidingo ezinhlelweni zokudlulisela ngomshini. Njengemishini yokunemba, imishini yokuphrinta, imishini yokupakisha, imishini yaselebhu nemishini yasehhovisi nezinye izinhlelo zokuhambisa amabhuleki.
Ukufakwa nokusetshenziswa:
Lolu chungechunge lwamabhuleki lunamandla amakhulu e-DC 24V kanye ne-current engaphansi kuka-2A. Lapho amandla enqanyuliwe, ingalo kanye nekhoyili kugcina igebe lika-0.5 mm. Iringi yokugcina ingasethwa ngaphandle kwendawo eyi-convex ukulawula igebe.
Uhlobo oluyisisekelo: Ikhoyili imiswe ekugcineni kwensimbi ngesikhathi sokufakwa, futhi ingalo yohlobo oluyisisekelo imiswe kolunye uhlangothi lwendawo ejikelezayo yedivayisi. Lapho ugesi ucishiwe, ingalo yesikhali ihlukaniswa nekhoyili, bese i-armature ijikeleza ngokuphela kokujikeleza. Uma inikwe amandla, ikhoyili ikhiqiza amandla kazibuthe ukuheha ingalo, futhi ukuphela kokujikeleza nesikhali kuyama ngokushesha.
Thayipha u-A nge-flange, ubuso be-convex ngaphandle:
Ngesikhathi sokufakwa, ikhoyili imiswe ekugcineni kwensimbi, futhi ingalo yohlobo lwe-A nesihlalo somhlahlandlela yakha ingxenye (umsebenzi wesihlalo somhlahlandlela usetshenziselwa ukulungisa umphini wokukhipha ngomsele okhiye, qala futhi ume ngokuvumelanayo ne shaft, futhi ungaya emuva naphambili kusiqondiso se-axial). Lapho ugesi ucishiwe, ingalo yesikhali ihlukaniswa nekhoyili, bese i-armature ijikeleza nge-shaft. Uma inikwe amandla, ikhoyili yakha amandla kazibuthe ukuheha ingalo, futhi shaft nengalo yesikhali kuyamiswa ngokushesha.
Thayipha B nge-flange, ubuso obuyindilinga ngaphakathi:
Ngokuhambisana nokusetshenziswa kohlobo lwe-A, isikhala sokufakwa kwebhuleki siphinde sigcinwe ngenxa yendawo engaphakathi engaphakathi.

Isimiso esilula sokubala sokukhetha:
Ukukhethwa kwemodeli yamabhuleki kuncike kakhulu kutorque yokudonsa amabhuleki edingekayo. Ngaphezu kwalokho, izinto ezinjenge-braking moment of inertia, isivinini esihambisanayo, isikhathi sokwenza amabhuleki, imvamisa yokusebenza nezinye izinto nakho kufanele kubhekwe. Okulandelayo yimithetho yesitayela enconywe ngumakhi othile wamabhuleki. Abakhiqizi abahlukahlukene bazoba nokwehluka okuthile, kepha imigomo iyafana.
Bala i-torque yamabhuleki edingekayo: T = K × 9550 × P / n
Phakathi kwazo: T—— ibhuleki torque edingekayo (Nm)
P —— Amandla okuhambisa (kW)
n —— Isivinini esihlobene lapho kufakwa ibhuleki (r / min)
K isici sokuphepha (thatha K> 2)
Ukugcinwa nokunakekelwa kwamabhuleki:
● Ngemuva kokuthi ukubopha kusetshenziswe isikhathi esithile, ngenxa yokugqokwa kwezingxenye zokungqubuzana, kuyadingeka ukulungisa inani lemvume ngokulungisa isikulufu, inadi, umkhono wokulungisa, njll ukwenza ukuthi ihlangabezane nenani elicacisiwe.
● Indawo yokushayisana kufanele ihlale ihlanzekile futhi ingenakho ukungcola.
Imoto ebopha ugesi kagesi ngokuyinhloko yakhiwa izingxenye ezimbili: i-motor kanye ne-DC eyengeziwe yokubopha ugesi. I-motor brake ifakwe umshini wokukhululwa osetshenziswayo, osetshenziselwa ukuqedela ukufakwa nokuthunyelwa kwebhasikidi elenga kanye nokukhishwa kogesi. Imoto isebenzisa ikhwalithi ephezulu ye-aluminium ingxubevange, enezici zosayizi omncane, isisindo esincane, ukusebenza okuzinzile nokunokwethenjelwa, i-torque enkulu ye-braking, isivinini se-braking esheshayo, ukuma okunembile, nokugcinwa okulula.

Kwikhava yangemuva yemoto kufakwe idiski lokungqubuzana nekhoyili yenjabulo eyenziwe ngezinto zokuvikela ukumelana ne-asbesto. Lapho imoto ilahlekelwa amandla, idiski yokukhuhlana idluliselwa ngocwecwe lokucindezelwa ngasemthonjeni wamabhuleki, futhi icindezelwe ngokuqinile ebusweni bomshini wesembozo sangemuva sezimoto, ukuze idiski lebhuleki likhiqize i-torque enamandla yokuqothula ukufeza injongo yokubhaka . Lapho ikhoyili yenjabulo inikwa amandla, kukhangwa ugesi kagesi, bese kufakwa ipuleti lokucindezelwa kwentwasahlobo, kuthi ipuleti lokucindezelwa lishiye ipuleti le-Mo dinner. Idiski yokudonsana ikhishwa futhi imoto ijikeleza kalula. Ngokuya ngamandla we-motor, ukumelana kwekhoyili kuphakathi kwamashumi kuya kwamakhulu ama-ohms.
Ibhuleki le-DC alikwazi ukuxhumeka ngqo kumandla we-AC. Ikhoyili ehlanganisiwe ifakiwe ku-brake chuck. I-voltage elinganisiwe ye-winding ingamanani aphansi kagesi we-DC. Lapho usebenza, ukunikezwa kwamandla kwesigaba esisodwa se-AC kufanele kulungiswe futhi kunikezwe kumazombezombe wenkomishi yokudonsa, ngakho-ke i-rectifier nayo ifakiwe ebhokisini lokuhlangana lezimoto.