Iibheringi zezona nxalenye zibalulekileyo zokuxhasa iimoto.Ngaphantsi kweemeko eziqhelekileyo, xa ubushushu beentsimbi zemoto budlula i-95 ° C kunye nokushisa kweentsimbi ze-sliding kudlula i-80 ° C, iibheringi zigqithisekile.
Ukuthwala ukushisa okukhulu xa i-motor isebenza yimpazamo eqhelekileyo, kwaye izizathu zayo ziyahlukahluka, kwaye ngamanye amaxesha kunzima ukuxilonga ngokuchanekileyo, ngoko ke kwiimeko ezininzi, ukuba unyango alufikanga ngexesha elifanelekileyo, umphumo udla umonakalo omkhulu kwi-motor, i-motor Ubude bobomi bufutshane, obuchaphazela umsebenzi kunye nemveliso.Shwankathela imeko ethile, izizathu kunye neendlela zonyango ze-motor bearing overheating.
1. Izizathu kunye neendlela zonyango zokufudumeza ngokugqithiseleyo kweebheringi zeemoto:
1. I-rolling bearing ifakwe ngokungalunganga, ukunyamezela okufanelekileyo kuqinile okanye kukhululekile.
Isisombululo: Ukusebenza kokusebenza kweebheringi eziqengqelekayo akuxhomekanga kuphela ekuchanekeni kokuveliswa kwebhere ngokwayo, kodwa nakwi-dimensional echanekileyo, ukunyamezelwa kwemilo kunye noburhabaxa bomphezulu be-shaft kunye nomngxuma ohambelana nayo, ukulungelelaniswa okukhethiweyo kunye nokuba ukufakela kuchanekileyo. okanye hayi.
Ngokubanzi iinjini ezithe tyaba ezithe tyaba, iibheringi ezidityanisiweyo ezidityaniswe kakuhle zithwala kuphela uxinzelelo lweradial, kodwa ukuba ukulingana phakathi kweringi yangaphakathi yebheringi kunye neshafti kuqine kakhulu, okanye ukulingana phakathi kweringi yangaphandle yebheringi kunye nesigqubuthelo sokugqibela siqinile kakhulu. , oko kukuthi, xa ukunyamezela kukhulu kakhulu, ngoko emva kwendibano Ukukhutshwa kwesigxina kuya kuba kuncinci, ngamanye amaxesha kude kusondele kwi-zero.Ukujikeleza akuguquki ngolu hlobo, kwaye kuya kuvelisa ubushushu ngexesha lokusebenza.
Ukuba umdibaniso phakathi kweringi yangaphakathi kunye ne-shaft ukhululeke kakhulu, okanye umsesane ongaphandle kunye nesigqubuthelo sokuphela zikhululeke kakhulu, umsesane wangaphakathi wokuthwala kunye ne-shaft, okanye umsesane ongaphandle kunye nesigqubuthelo sokuphela, ziya kujikelezisa omnye komnye, ekhokelela kwingxabano nobushushu, nto leyo ekhokelela ekungaphumelelini kokuthwala.ukutshisa kakhulu.Ngokuqhelekileyo, indawo yokunyamezela ye-diameter yangaphakathi ye-ring yangaphakathi yokuthwala njengenxalenye yereferensi ishukunyiswa ngaphantsi komgca we-zero kumgangatho, kunye nommandla wokunyamezela we-shaft efanayo kunye nendandatho yangaphakathi yokuthwala ifom efanelekileyo kakhulu. kunaleyo yenziwe ngomngxuma wereferensi ngokubanzi .
2. Ukukhetha okungafanelekanga kwegrisi yokuthambisa okanye ukusetyenziswa nokugcinwa ngendlela engafanelekanga, igrisi yokuthambisa engafanelekanga okanye eyonakeleyo, okanye exutywe nothuli kunye nokungcola kunokubangela ukuba ukuthwala kushushu.
Isisombululo: Ukongeza igrisi eninzi kakhulu okanye encinci kakhulu kuya kubangela ukuba igrisi ifudumale, kuba xa igrisi ininzi kakhulu, kuya kubakho ukukhuhlana okukhulu phakathi kwendawo ejikelezayo yebheringi kunye negrisi, kwaye xa igrisi idityanisiwe. kuncinci kakhulu, ukoma kunokwenzeka Ukukhuhla kunye nobushushu.Ngoko ke, isixa segrisi kufuneka sihlengahlengiswe ukuze sibe malunga ne-1/2-2/3 yomthamo wendawo yegumbi lokuthwala.Igrisi yokuthambisa engafanelekanga okanye eyonakeleyo kufuneka icocwe kwaye endaweni yayo kufakwe igrisi yokuthambisa ecocekileyo ecocekileyo.
3. I-gap ye-axial phakathi kwekhava yokuthwala yangaphandle ye-motor kunye nesangqa sangaphandle se-rolling bearing sincinci kakhulu.
Isisombululo: Iinjini ezinkulu kunye neziphakathi ngokubanzi zisebenzisa iibheringi zebhola ekupheleni kwe-non-shaft.Iibherethi ze-roller zisetyenziselwa ekupheleni kwesandiso se-shaft, ukwenzela ukuba xa i-rotor ishushu kwaye yandiswa, inokwandisa ngokukhululekile.Ekubeni zombini iziphelo zeebhola ezincinci zisebenzisa iibhola zebhola, kufuneka kubekho umsantsa ofanelekileyo phakathi kwesigubungelo sokuthwala sangaphandle kunye nendandatho yangaphandle yebherethi, ngaphandle koko, ukuthwala kunokufudumala ngenxa yokunyusa okugqithisileyo kwe-thermal kwicala le-axial.Xa le nto isenzeka, isigqubuthelo secala langaphambili okanye elingasemva kufuneka sisuswe kancinane, okanye iphedi yephepha elicekethekileyo kufuneka ibekwe phakathi kwesigqubuthelo esisigqubuthelo kunye nesigqubuthelo sokuphela, ukuze kwakhiwe indawo eyaneleyo phakathi kwesigqubuthelo esingaphandle kwelinye icala. kunye nekhonkco elingaphandle lokuthwala.Ukucoca.
4. Izigqubuthelo zokuphela okanye ii-caps ezithwele kumacala omabini e-motor azifakwanga ngokufanelekileyo.
Isisombululo: Ukuba isiphelo sokuvala okanye izigqubuthelo zokuthwala kumacala omabini emoto azifakwanga ngokufanayo okanye i-seams ayiqinanga, iibhola ziya kuphambuka kumzila kwaye zijikeleze ukuvelisa ubushushu.I-end caps okanye ii-caps ezithwele kumacala omabini kufuneka ziphinde zifakwe phantsi, kwaye zijikelezwe ngokulinganayo kwaye zilungiswe ngeebholiti.
5. Iibhola, iirola, imisesane yangaphakathi nangaphandle, kunye neekheji zebhola zigutyungelwe kakhulu okanye zixobuka isinyithi.
Isisombululo: Ukuthwala kufuneka kutshintshwe ngeli xesha.
6. Uqhagamshelo olungalunganga lokulayisha oomatshini.
Izizathu eziphambili zezi: ukuhlanganisana okungahambi kakuhle kokudibanisa, ukutsalwa ngokugqithiseleyo kwebhanti, ukungahambelani kunye ne-axis yomatshini womthwalo, i-diameter encinci ye-pulley, ekude kakhulu ekuthwaleni i-pulley, i-axial engaphezulu okanye i-radial load, njl. .
Isisombululo: Lungisa uqhagamshelwano olungachanekanga ukunqanda amandla angaqhelekanga kwibheringi.
7. I-shaft igobile.
Isisombululo: Ngeli xesha, amandla kwi-bearing ayisekho amandla e-radial ahlambulukileyo, abangela ukuba ukuthwala kushushu.Zama ukulungisa i-shaft egobileyo okanye uyitshintshe nge-bearing entsha
2. Ukukhusela njani ukuthwala i-motor ekugqithiseni?
Inokuthi ithathelwe ingqalelo ukungcwaba into yokulinganisa ubushushu kufuphi nokuthwala, kwaye emva koko ukhusele ukuthwala ngesiphaluka solawulo.Khuphela Ngokuqhelekileyo, i-motor inomlinganiselo wokulinganisa ubushushu (njenge-thermistor) ngaphakathi kwe-motor, kwaye ke iingcingo ezi-2 ziphuma ngaphakathi ukuze zidibanise nomkhuseli okhethekileyo, kwaye umkhuseli uthumela i-voltage ye-24V rhoqo, xa i-motor ithwala Xa ukufudumala kudlula ixabiso elibekiweyo lomkhuseli, liya kukhwela kwaye lidlale indima yokukhusela.Okwangoku, uninzi lwabavelisi beemoto kweli lizwe basebenzisa le ndlela yokukhusela.
Ixesha lokuposa: Jun-25-2023
