1. Dalilan da ke haifar da injinan stepper tare da gearboxes
Motar stepper tana canza mitar halin yanzu na stator, kamar canza bugun shigarwa na da'irar tuƙin motar stepper, ta yadda zai zama motsi mai ƙarancin gudu. Motar stepper mai ƙarancin gudu tana jiran umarnin takawa, rotor yana cikin yanayin tsayawa, a cikin matakin stepper mai ƙarancin gudu, canjin gudu zai yi yawa, a wannan lokacin, kamar canzawa zuwa aiki mai sauri, zai iya magance matsalar canjin gudu, amma ƙarfin juyi ba zai isa ba. Wato, canjin ƙarfin juyi mai ƙarancin gudu, da ƙarfin juyi mai sauri ba za su isa ba, don haka buƙatar amfani da na'urar rage gudu.
2. Sau da yawa ana amfani da injin rage gudu
Mai rage nauyi wani nau'in sassa ne masu zaman kansu waɗanda suka ƙunshi watsa gear, watsa gear-worm da watsa gear-worm da aka haɗa a cikin harsashi mai tauri, wanda galibi ana amfani da shi azaman na'urar watsa raguwa tsakanin mai motsi na farko da injin aiki, kuma yana taka rawar daidaita saurin juyawa da watsa karfin juyi tsakanin mai motsi na farko da injin aiki ko mai kunnawa;
Akwai nau'ikan na'urorin rage gudu da yawa, waɗanda za a iya raba su zuwa na'urar rage gudu, na'urar rage tsutsa da na'urar rage gudu ta duniya bisa ga nau'in na'urar, da kuma na'urorin rage gudu na matakai ɗaya da matakai da yawa bisa ga adadin na'urorin watsawa;
Dangane da siffar gear ɗin, ana iya raba gear ɗin zuwa silinda, gear reducer, bevel gear reducer da mazugi - cylindrical gear reducer;
Dangane da tsarin watsawa, ana iya raba shi zuwa nau'in faɗaɗawa, mai rage nau'in shunt da mai rage nau'in coaxial.
Mai rage yawan haɗa motoci ta hanyar amfani da na'urar rage yawan duniya, mai rage yawan tsutsa, mai rage yawan gear, mai rage yawan gear.
Me game da daidaiton gearhead na stepper motor?
Daidaiton gearhead kuma ana kiransa da return clearance, ana gyara fitarwa, ana juya shigarwar a hannun agogo da kuma akasin agogo, don haka lokacin da fitarwa ta samar da matsakaicin karfin juyi +-2%, shigarwar gearhead tana da ƙaramin canjin kusurwa, wannan canjin kusurwa shine return clearance. Naúrar ita ce "arc minute", watau daya da sittin na digiri. Matsakaicin ƙimar return clearance yana nufin gefen fitarwa na gearhead.
Akwatin gear na motar hawa yana da halaye na tauri mai yawa, daidaito mai yawa (ana iya cimma mataki ɗaya cikin minti 1), ingantaccen watsawa mai yawa (mataki ɗaya a cikin 97%-98%), rabon karfin juyi/girma mai yawa, ba tare da kulawa da sauransu ba. Lambar jama'a "Adabin Injiniyan Inji", tashar mai ta injiniya!
Ba za a iya daidaita daidaiton watsawa na motar stepper ba, kusurwar aiki na motar stepper ana ƙaddara ta gaba ɗaya ta tsawon mataki da adadin bugun jini, kuma ana iya ƙidaya adadin bugun jini gaba ɗaya, adadin dijital ba ya wanzu a cikin manufar daidaito, mataki ɗaya mataki ɗaya ne, kuma matakai biyu matakai biyu ne.
A halin yanzu, daidaiton da za a iya ingantawa shine daidaiton gia na dawowar gear na gearbox mai rage darajar duniya:
1. Hanyar daidaita daidaiton sandar juyawa:
Daidaita daidaiton juyawar spindle mai rage girman duniya, idan kuskuren injin spindle da kansa ya cika buƙatun, to daidaiton juyawar spindle mai rage girman gabaɗaya ana tantance shi ta hanyar bearings.
Mabuɗin daidaita daidaiton juyawar sandar shine daidaita daidaiton juyawar sandar. Kula da daidaiton juyawar sandar yana da mahimmanci ga aikin sassan sandar da tsawon rayuwar ɗaukar sandar.
Ga bearings masu birgima, idan akwai babban sarari, nauyin ba wai kawai zai ta'allaƙa ne kan jikin birgima a alkiblar ƙarfin ba, har ma da haɗuwa da zoben da ke ciki da na waje don haifar da babban yanayin damuwa, rage tsawon lokacin ɗaukar kaya, har ma da sa layin tsakiyar spindle ya yi tafiya, yana da sauƙin haifar da girgizar sassan spindle.
Saboda haka, dole ne a riga an ɗora wa gyaran bearings ɗin birgima, ta yadda za a samar da wani adadin da ya wuce kima a cikin bearings ɗin, don samar da wani adadin nakasar roba a cikin jikin birgima da kuma hulɗar zoben ciki da waje, don inganta taurin bearings ɗin.
2. Daidaita hanyar sharewa:
Mai rage yawan taurari a cikin tsarin motsi zai haifar da gogayya, yana haifar da canje-canje a cikin girma, siffa da ingancin saman tsakanin sassan, kuma yana haifar da lalacewa da tsagewa, don haka izinin tsakanin sassan ya ƙaru, a wannan lokacin muna buƙatar yin gyare-gyare masu dacewa don tabbatar da daidaiton motsi tsakanin sassan.
3. Hanyar diyya ta kuskure:
Sassan kurakuran nasu ta hanyar haɗuwa mai kyau, don haka abin da ke faruwa na daidaitawar juna a lokacin hutu don tabbatar da daidaiton hanyar motsi ta kayan aiki.
4. Cikakken hanyar diyya:
Yi amfani da na'urar rage girman kanta don shigar da kayan aikin don yin aikin an canza shi don daidaita daidaiton teburin aiki daidai kuma mara kurakurai, don kawar da sakamakon haɗakar kurakurai daban-daban na daidaito.
Lokacin Saƙo: Yuli-04-2024