I-Slewing inika intshukumo ejikelezayo phakathi kwezinto zomatshini, ixhasa imithwalo emikhulu ngokuchanekileyo. Izixhobo ezinzima, ezinje ngee-cranes kunye nee-wind turbines, zixhomekeke kwiibheringi eziphambili kunye nee-drives.i-hydraulic slewing driveiqinisekisa ukudluliselwa kwe-torque okuthembekileyo.Amandla omthwalo aqhelekileyo athatha uluhlu olubanzi:
| Imodeli/Uhlobo lweSlewing Drive | Uluhlu lweTorque (Nm) | I-Max Static Torque (kNm) | Izicelo |
|---|---|---|---|
| Iimoto zokushefa izixhobo zeworm eziqhelekileyo | 365 - 68,000 | Ukuya kuthi ga kwi-190 | Iikhreyini, iiturbine zomoya, izixhobo zokulandelela ilanga |
| Imoto yombane i-VE5 slewing drive | 4,800 | N / A | Ukuhanjiswa kwezixhobo zempethu |
| Isixhobo sokushefa izixhobo zempethu | 2,500 - 45,000 | 190 | Ijikajika ngama-360°, umthwalo ophezulu we-axial |
| I-single slewing drive VE5 | 500 - 68,000 | N / A | Ukulandelela ilanga |
| Uthotho lwe-WEA olunzima | 8,000 - 40,000 | N / A | Oomatshini bezolimo |
| Uthotho lwe-WEA-2 olune-axis ezimbini | 16,200; 19,440; 48,000; 58,000 | N / A | Ithwala imithwalo emininzi, inika iindlela ezininzi |
| I-Worm gear slewing drive SE25 | 18,000 | N / A | Iikhreyini, abembi bezinto zakudala |
| I-Worm gear slewing drive SE7 | 1,000 | N / A | Umthwalo ophezulu, ulawulo oluchanekileyo |
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- Iindlela zokusleyitha zivumela ukujikeleza okubushelelezi nokuchanekileyo ngokusebenzisa iibheringi kunye nezinto eziqengqelekayo ezixhasaimithwalo enzimakwaye kuncitshiswe ukungqubana.
- Ukusasazwa komthwalo ngokufanelekileyo kunye nolawulo lwe-torque kwii-slewing drives kuqinisekisa intshukumo ezinzileyo nechanekileyo, nto leyo ebalulekileyo kwimishini enzima efana nee-cranes kunye nee-wind turbines.
- Ukugcinwa rhoqo, kuquka ukuthambisa nokuhlolwa ngexesha elifanelekileyo, kwandisa ubomi bezinto ezisikiweyo kwaye kugcina izixhobo zisebenza ngokukhuselekileyo nangokufanelekileyo.
Izinto eziphambili zeendlela zokuthunga
Iiringi zeSlewing kunye neeBearings
Iiringi zokuslewing kunye neebheringi zenza umqolo weendlela zokuslewing. Ezi zinto zinkulu, zijikelezileyo zixhasa ubunzima bonke besakhiwo esijikelezayo kwaye zivumela intshukumo egudileyo nelawulwayo. Iringi yokuslewing idla ngokuba neeringi zangaphakathi nezangaphandle, kunye nezinto eziqengqelekayo ezibekwe phakathi kwazo. Iibheringi ziphatha imithwalo ye-axial, i-radial, kunye neyexeshana, ukuqinisekisa uzinzo kunye nokusebenza okuthembekileyo. Itheyibhile engezantsi ishwankathelaizinto eziphambili kunye nemisebenzi yazo:
| Icandelo | Umsebenzi |
|---|---|
| Indandatho yokuSlewing | Ixhasa imithwalo enzima kwaye ivumela ukujikeleza okuthe tye. |
| Iibheringi | Lawula imithwalo ye-axial, i-radial, kunye ne-moment ukuze uzinze. |
| Indlela yokuqhuba | Inika i-torque yokujikeleza, rhoqo ngeemoto zombane okanye ze-hydraulic. |
Izinto eziqengqelekayo
Izinto eziqengqelekayo, ezifana neebhola okanye iirola, zinciphisa ukungqubana kunye nokuguguleka ngaphakathi kweringi yokutshixa. Ukulungelelaniswa kwazo kunye nohlobo lwazo kuchaphazela ngokuthe ngqo ukusebenza kakuhle kunye nokuqina.Iibheringi zebhola ezidityanisiweyo ezine-point ezineukusasaza imithwalo kwiindawo ezine, nto leyo eyonyusa ukuguquguquka. Iibheringi ezinqamlezileyo, ezinee-roller ezibekwe kwii-engile zasekunene, zibonelela ngokusasazwa komthwalo okuphezulu kunye nokuqina. Iibheringi eziqengqelekayo zemigca emithathu zibonelela ngomthamo ophezulu womthwalo, nto leyo ezenza zilungele ukusetyenziswa kwemisebenzi enzima. Ukukhetha into yokuqengqeleka kuchaphazela ukusebenza komatshini kunye nobomi bawo.
IiGiya kunye neeNkqubo zokuqhuba
Iigiya kunyeiinkqubo zokuqhubazidlulisela amandla ukusuka kwimoto ukuya kwiringi yokutshixa. Uninzi lweendlela zokutshixa zisebenzisauqwalaselo lwezixhobo zeworm, apho umngxuma we-worm uqhuba igiya ethe nkqo. Olu seto lunciphisa isantya kwaye lonyusa i-torque, ebalulekileyo koomatshini abanzima. Uyilo lwanamhlanje ludla ngokuba netekhnoloji ye-hourglass worm, ephucula ukubandakanyeka kwamazinyo kunye nokuqina kwawo. Iinkqubo ze-dual-axis kunye ne-dual-drive zonyusa amandla kunye nolawulo.
Izitywino kunye nokuthambisa
Izitywino kunye nokuthambisa zikhusela izinto zangaphakathi kwaye ziqinisekisa ukusebenza kwexesha elide. Izitywino ezisemgangathweni ophezulu zithintela ukungcola ukuba kungangeni kwi-bearing.Ukuthambisa ngokufanelekileyokunciphisa ukungqubana, kuthintela ukudibana kwesinyithi nesinyithi, kwaye kususa ubushushu. Ukugcinwa rhoqo kunyeubuchwepheshe bokuthambisa obuphambili, njengeukuthambisa okuqinileyo, yandisa ubomi bokuthwala kunye nokuthembeka. Iinkqubo zokuthambisa ezigcinwe kakuhle zikwanciphisa ingxolo kunye nokungcangcazela, zixhasa ukusebenza kakuhle.
Indlela Esebenza Ngayo Iindlela Zokuslewing
Ukusebenzisana kweeCandelo zoKujikelezisa
Iindlela zokusleyitha zifumana ukujikeleza okuthe tye ngesenzo esidibeneyo sezinto ezibalulekileyo ezininzi. Inkqubo yenzeka ngokulandelelana okuchanekileyo:
- Ii-slewing bearing iphakathi kweendawo ezimbini eziphambili zomatshini, njengesiseko sekreyini kunye nesakhiwo sayo esijikelezayo.
- Amandla angaphandle, kuquka ubunzima bezixhobo kunye nemithwalo yokusebenza, asebenza kwi-bearing.
- Izinto eziqengqelekayo—iibhola okanye iirola—zihamba phakathi kweeringi zangaphakathi nezangaphandle zebheri.
- Ezi zinto ziqengqelekayo zisasaza umthwalo osetyenzisiweyo kwiindawo zazo zokunxibelelana nakwiindlela zomdyarho ezenziwe ngokukodwa.
- Iindlela zomdyarho, ezinee-grooves zazo ezilungiselelwe kakuhle, zinciphisa uxinzelelo kwaye ziqinisekisa ukwabelana ngomthwalo ngokulinganayo.
- Zombini izinto eziqengqelekayo kunye nejiyometri yendlela yokugijima ziyamelana nokuguquguquka, nokuba ziphantsi kwemithwalo enzima.
- Olu xhathiso luvumela ukujikeleza okuthambileyo nokungashukumi kakuhle phakathi kwezinto ezidityanisiweyo.
- Ulungelelwaniso oluchanekileyo lwezinto eziqengqelekayo kunye nejometri yeendlela zomdyarho kwenza kube lula ukulawula intshukumo ngokuchanekileyo.
- Njengoko umatshini ujikeleza, ibhereyi isasaza rhoqo imithwalo etshintshayo ukuze ihlale izinzile.
- Izixhobo eziphambili kunye neendlela zobunjineli zandisa ubomi benkonzo yebhereyi kwaye ziqinisekisa ukusebenza okuthembekileyo phantsi kweemeko ezahlukeneyo.
Phawula: Ukudinwa kunye nokudinwa zezona ndlela zixhaphakileyo zokusilelakwiibheringi zokutshixa. Ezi ngxaki zihlala zivela kwimithwalo ejikelezayo, ukungqubana, imingeni yokuthambisa, okanye ukuhlanganiswa okungafanelekanga. Ezinye iingxaki ezinokubakho ziquka ukwaphuka, ukugqwala, kunye nokuguquka. Ukuhlolwa rhoqo kunye nokugcinwa kunceda ukuthintela oku kusilela kunye nokuqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo.
Ukuhanjiswa kwemithwalo kunye neNkxaso
Iibheringi ze-slewing kufuneka zijongane neemeko ezinzima zomthwalo ngexesha lokusebenza. Le mithwalo ibandakanya:
- Imithwalo ye-Axial:Amandla asebenza ngokuthe nkqo kwi-axis yokujikeleza, adla ngokubangelwa bubunzima besixhobo okanye iimpembelelo zangaphandle.
- Imithwalo ye-radial:Amandla asebenza ngaxeshanye kwi-axis, njengalawo abangelwa yimpembelelo yomoya okanye ye-centrifugal.
- Imithwalo yexesha:Ukudibanisa amandla e-axial kunye ne-radial, adla ngokuveliswa kukuhamba kunye nobunzima bomatshini.
Ukusasazwa komthwalo kwi-bearing akufane. Ukugoba kwendlela yokugijima kunye nenani lezinto eziqengqelekayo zichaphazela indlela imithwalo esasazeka ngayo kwi-bearing. Iinjineli ziphucula ukusasazwa komthwalo ngokulungelelanisa inani kunye nobukhulu bezinto eziqengqelekayo, i-engile yoqhagamshelwano, kunye neprofayili yendlela yokugijima.
Iindlela ezininzi zobunjineli zinceda ukugcina inkxaso yomthwalo ilingana:
- Ukuthambisa ngokufanelekileyo kunciphisa ukungqubana kunye nokuguguleka, exhasa ukusasazwa komthwalo ofanayo.
- Ukukhetha igrisi efanelekileyo—esekelwe kwi-lithium, esekelwe kwi-calcium, okanye esekelwe kwi-polyurea—kuqinisekisa ukusebenza kakuhle kwiimeko ezithile zokusebenza.
- Izinto ezongeziweyo ezifana ne-molybdenum disulfide (MoS₂) zonyusa amandla okuthwala umthwalo kunye neempawu zokungagugi.
- Ukunamathela kwiindlela ezicetyiswayo zokuthambisa kunye nobungakanani kuthintela ukuguguleka kwangethuba kunye noxinzelelo olungalinganiyo.
- Ijiyometri yoqhagamshelwano enamachaphaza amaneivumela umqolo omnye weebhola ukuba zixhaseimithwalo ye-axial, i-radial, kunye neyexeshanangaxeshanye.
- Ukulungiswa kwe-internal clearance kuvumela ukulungelelaniswa okungalunganga kunye nokwandiswa kobushushu, kugcina ukuchaneka kokujikeleza.
- Ukwenziwa kwemveliso ngokuchanekileyo, kuquka umatshini wokugaya i-CNC kunye nokuqinisa i-induction, kuvelisa iindlela zomdyarho ezisemgangathweni ophezulu ezimelana nemithwalo enamandla.
- Ukuqina okuphezulu kunye noyilo oluncinci kunciphisa ubunzima benkqubo kwaye kuxhasa imithwalo engaqhelekanga okanye engaphandle ngokufanelekileyo.
Ingcebiso:Uyilo lweebheringi olulula oluneendawo ezimbalwa alupheleli nje ekuhlanganiseni nasekulungiseni izinto kodwa lukwanegalelo ekusebenzeni rhoqo nasekusasazweni komthwalo ngokulinganayo.
Ukuhanjiswa kunye noLawulo lweTorque
Ukuhanjiswa kwe-torque kusembindini wokusebenza kwendlela yokusika.i-torque yokudlulisa izixhobo zokusilaukusuka kumthombo wamandla womatshini—nokuba yimoto yombane okanye yehydraulic—ukuya kwisakhiwo esijikelezayo. Le nkqubo ivumela ukujikeleza okuthe tye ujikeleze i-axis ethe nkqo, ivumela ukubeka imithwalo enzima ngokuchanekileyo.
Izinto eziphambili zokudlulisa i-torque kunye nolawulo ziquka:
- Iinjini ivelisa i-torque, edlula kwinkqubo yokudlulisela. Le nkqubo ingasebenzisa iimpiko, ii-worm gears, okanye ezinye iintlobo zeegiya.
- I-slewing bearing ifumana i-torque edluliselweyo, exhasa imithwalo ye-axial, i-radial, kunye ne-moment ngelixa ivumela ukujikeleza okulawulwayo.
- Iitransmissions zezixhobo zemibungu zibonelela ngesici sokuzitshixa, esinceda ekubambeni imithwalo ngokukhuselekileyo kwaye sivumela ulawulo oluchanekileyo lokujikeleza.
- Indibano ye-slewing drive ibandakanya inkqubo yokubeka kunye nokutywina ukukhusela izinto zangaphakathi kunye nokugcina ukusebenza okulinganayo.
- Zonke izinto ezisebenzayo zisebenza kunye ukubonelela ngentshukumo echanekileyo negudileyo yokujikeleza kunye nokugcina umthwalo uzinzile ngexesha lokusebenza.
| Ipharamitha | Ixabiso/Inkcazo |
|---|---|
| Uhlobo lweSlewing Drive | I-Spur gear slewing drive |
| Umlinganiselo weGear | 9:1 |
| I-Torque yesiphumo esikaliweyo | ~37 kN·m(imodeli eqhelekileyo yomthwalo onzima) |
| Ububanzi beZiko lokuJikelezisa | 955 mm |
| Ubude obupheleleyo obune-adaptha | 180 mm |
| Ukubuyela umva kweGear | ≤ 0.40 mm |
| Isicelo | Izixhobo ezinzima ezinexesha elikhulu lokuthambekela kunye nemithwalo enzima |
| Ukuguquguquka koyilo | Iidrive ezinkulu zokushefa ziyafumaneka ezinobubanzi obufikelela kwi-2300 mm kunye ne-torque ephezulu |
Iindlela zanamhlanje zokutshixa zidibanisa ubunjineli obuqinileyo, izixhobo eziphambili, kunye nokuveliswa okuchanekileyo ukuze kunikezelwe ukuhanjiswa kwe-torque okuthembekileyo kunye nolawulo. Oku kuqinisekisa ukuba oomatshini abanzima banokusebenza ngokukhuselekileyo nangokufanelekileyo, nokuba phantsi kweemeko ezinzima.
Iintlobo kunye nezinto eziqwalaselwayo
Ukusleyitha ngeHydraulic
Iinkqubo ze-Hydraulic Slewing zisebenzisa ulwelo oluxinzelelweyo ukuvelisa i-torque ephezulu kunye nolawulo olugudileyo nolulinganayoEzi nkqubo zibalasele kwizicelo ezinzima, ezifana neekhreyini kunye nee-excavator, apho kufuneka ukusebenza rhoqo phantsi kwemithwalo enzima.Ukusleyitha ngeHydraulicInika ukusebenza kakuhle koomatshini kunye nokusebenza okuthembekileyo kwiindawo ezinzima. Abaqhubi bayazuza kwintshukumo echanekileyo ngesantya esiphantsi, nto leyo ebalulekileyo ekuphakamiseni nasekubekeni izinto ezinzima kwindawo yazo.Iinkqubo ze-Hydraulic Slewingzifuna ukuhlanganiswa neempompo ze-hydraulic kunye nolawulo lolwelo, nto leyo eyenza ukufakwa kunye nokugcinwa kwazo kube nzima ngakumbi kunezinye iindlela zombane. Nangona kunjalo, zinika amandla aphezulu okutsala kwaye zinokusebenza ngaphandle kokutshisa kakhulu ngexesha lokusetyenziswa ixesha elide.Ukusebenza kakuhle kweHydraulic Slewing kuphucula ngakumbi kwiinkqubo ze-hybrid, ezinciphisa ukusetyenziswa kwamandla aphezulu kunye nokusetyenziswa kwamandla.
Ezinye iintlobo zeendlela zokuthunga
Oomatshini banamhlanje basebenzisa iintlobo ezahlukeneyo zeendlela zokushefa, nganye ineempawu zayo ezikhethekileyo.Ii-Worm gear drives zibonelela ngokunciphisa kakhulu ii-gear kwindawo encincikwaye zibonelela ngokukwazi ukuzitshixa, nto leyo ephucula ukhuseleko. Ii-Spur gear drives zisebenzisa imingxunya ehambelanayo kunye namazinyo athe tye, nto leyo ezenza zilungele oololiwe begiya abalula.Iindlela zombane zokusila zidibanisa izixhobo zemibungu kunye neebheringi zeringi zokusila, inika ujikelezo oluchanekileyo, olune-torque ephezulu kunye neendawo zokubamba ezikhuselekileyo.Itheyibhile engezantsi ishwankathela iintlobo zeebhereyitha zokutshiza eziqhelekileyo kunye nokusetyenziswa kwazo:
| Uhlobo lweSlewing Bearing | Iimpawu zoLwakhiwo | Izicelo eziqhelekileyo kwiMishini yanamhlanje |
|---|---|---|
| Ukuthwala iSlewing yeBhola yoQhagamshelwano enamachaphaza amane | Isakhiwo esilula, sixhasa amandla e-axial kunye ne-radial acceleration, amandla athile okuguqula umzuzu | Iikhreyini ezincinci, izixhobo zokuphatha izinto |
| Ibhola enemigca emibini enobubanzi obahlukeneyo | Imiqolo emibini yeebhola, umthamo womthwalo olungiselelweyo kunye nobomi benkonzo | Oomatshini bezibuko abaphakathi, ii-stacking cranes |
| Irola yeCylindrical enqamlezileyo | Umzuzu wokujika ophezulu kunye nomthamo wamandla we-axial, ukuchaneka kokujikeleza okuphezulu | Iikhreyini ezinkulu zezibuko, iikhreyini zebhulorho |
| Irola yeCylindrical enemigca emithathu | Indawo enkulu yoqhagamshelwano, ixhasa amaxesha amakhulu e-axial, i-radial, kunye nokujika | Oomatshini bezibuko abakhulu kakhulu, abanzima kakhulu |
Ukugcinwa kunye noKhathalelo
Ukugcinwa kakuhle kuqinisekisa ukuba iindlela zokutyumza zihlala ixesha elide kwaye zithembekile.Abaqhubi kufuneka bahlole iibholithi ngaphambi komsebenzi ngamnye nasemva kweeyure zokuqala ezili-100 zokusebenza, emva koko emva kweeyure ezingama-300, kwaye emva koko rhoqo emva kweeyure ezingama-500.Amaxesha okuthambisa aqala rhoqo kwiiyure ezingama-200 ukuya kwezingama-500, kuxhomekeke kumthwalo kunye nendawo engqongileyo. Kwiimeko ezinzima, ezinje ngokufuma okuphezulu okanye uthuli, imijikelo yokuthambisa kufuneka ifinyezwe. Ukuhlolwa rhoqo kunceda ekufumaneni ukuguguleka, umonakalo, okanye ungcoliseko kwangethuba. Ukucoca, ukuthambisa ngokuchanekileyo, kunye nokutshintshwa kwangethuba kwezinto ezigugileyo kuthintela ukuguguleka okugqithisileyo, ukuvuza kweoyile, kunye nokushisa kakhulu.
Izicelo Eziqhelekileyo
Iindlela zokutshiza zidlala indima ebalulekileyo kumashishini amaninzi.Oomatshini bokwakha kunye nabemizi-mveliso baxhomekeke kubo ukuze bajikeleze ama-degree angama-360 kwaye baxhase umthwalo onzima.Izicelo eziqhelekileyo ziquka:
- Izinto zokumba kunye neekhreyini zokuphakamisa nokuphatha izinto
- Oomatshini behlathi kunye neefolokhwe
- Izixhobo zokumba kunye neelori zeekhonteyina
- Izithuthi eziphakamileyo kunye neerobhothi zoshishino
Ezi ndlela zikwabonakala kumacandelo olwandle, amandla avuselelekayo, i-aerospace, kunye ne-automation, exhasa intshukumo echanekileyo kunye nozinzo.
Iindlela zokusleyitha zivumela ukujikeleza okuchanekileyo, okunzima kumashishini onke, ukusuka kwiikhreyini ukuya kwiiturbine zomoya. Uyilo lwabo oluphambili, olufanaiibheringi zerola ezimiqolo emithathu kunye neebheringi zerola ezinqamlezileyo, xhasa imithwalo enzima kwaye uqinisekise ukusebenza okuthembekileyo.Ukugcinwa rhoqo, kuquka neenkqubo zeHydraulic Slewing, kwandisa ubomi bezixhobo kunye nokhuseleko lokusebenza. Utshintsho oluqhubekayo luyaqhubeka nokukhuthaza ukusebenza kakuhle kunye nokuchaneka.
FAQ
Yintoni umsebenzi ophambili we-slewing drive?
A ukuqhuba nge-slewingIvumela intshukumo elawulwayo yokujikeleza phakathi kwamacandelo amabini oomatshini. Ixhasa imithwalo enzima kwaye iqinisekisa indawo echanekileyo kwizixhobo zoshishino.
Abaqhubi kufuneka bathambise kangaphi iibheringi ze-slewing?
Abaqhubi kufuneka bathambise iibheringi zokushefa rhoqo emva kweeyure ezingama-200 ukuya kuma-500. Iindawo ezinobungozi zinokufuna ukuthambisa rhoqo ukuze kugcinwe ukusebenza kakuhle.
Ngaba iindlela zokutshiza zingakwazi ukusingatha imithwalo ye-axial kunye neye-radial?
Ewe. Iindlela zokuthunga zixhasa imithwalo ye-axial, i-radial, kunye ne-moment. Uyilo lwazo lusasaza la mandla ngokufanelekileyo, luqinisekisa uzinzo kunye nobomi benkonzo ende.
Ixesha leposi: Julayi-25-2025