Axle ea ho khanna e entsoe haholo ka mochini o fokotsang, phapang, halofo ea shaft le matlo a li-axle.
Decelerator e ka Sehloohong
Sehlahisoa se seholo ka kakaretso se sebelisetsoa ho fetola tsela ea phetisetso, ho fokotsa lebelo, ho eketsa torque, le ho netefatsa hore koloi e na le matla a lekaneng a ho khanna le lebelo le loketseng. Ho na le mefuta e mengata ea li-reducers tse ka sehloohong, tse kang li-reducers tsa mohato o le mong, oa mekhahlelo e 'meli, oa lebelo le le leng le le leng le le leng.
1) Mohaho o le mong o fokotsang mohato o le mong
Sesebelisoa se hlokomelang ho fokotseha ha lebelo ka li-gear tse fokotsang ho bitsoa "mohato o le mong" o fokotsang. E bonolo ka sebopeho le boima ba 'mele,' me e sebelisoa haholo literakeng tse bobebe le tse mahareng tse kang Dongfeng BQl090.
2) Mohaho o moholo oa mekhahlelo e 'meli
Bakeng sa literaka tse ling tse boima, ho hlokahala tekanyo e kholo ea phokotso, 'me se fokotsa sekhahla se le seng se sebelisoa bakeng sa phetisetso,' me bophara ba lisebelisoa tse khannoang bo tlameha ho eketseha, e leng se tla ama ho tlosoa ha mobu oa li-axle tsa koloi, kahoo tse peli. ho sebelisoa ho fokotsa. Hangata e bitsoa "mohato oa mekhahlelo e 'meli". Mohaho oa mekhahlelo e 'meli o na le lihlopha tse peli tsa likere tse fokotsang, tse hlokomelang ho fokotseha ha makhetlo a mabeli le ho eketseha ha torque.
Bakeng sa ho ntlafatsa botsitso ba meshing le matla a li-gear tsa bevel, li-gear tsa mohato oa pele tsa phokotso ke lisebelisoa tsa spiral bevel. Li-gear tsa bobeli ke lisebelisoa tsa helical cylindrical.
Lisebelisoa tsa bevel tsa ho khanna lia potoloha, tse tsamaisang lisebelisoa tsa bevel tse khannoang ho potoloha, ka hona li phethela mohato oa pele oa ho theoha. Lisebelisoa tsa cylindrical tsa mohato oa bobeli oa ho theola sekhahla li potoloha ka mokhoa o ts'oanang le lisebelisoa tsa bevel tse khannoang, 'me li khanna lisebelisoa tsa cylindrical hore li potolohe ho etsa phokotso ea mohato oa bobeli. Hobane lisebelisoa tsa spur tse khannoang li behiloe ntlong e fapaneng, ha lisebelisoa tsa spur tse khannoang li potoloha, mabili a khannoa ho potoloha ka lehlakoreng le halofo.
Phapang
Phapang e sebelisetsoa ho hokahanya li-shafts tse ka letsohong le letšehali le le letona, tse ka etsang hore mabili a mahlakoreng ka bobeli a potolohe ka lebelo le fapaneng la angular le ho fetisa torque ka nako e le 'ngoe. Etsa bonnete ba hore mabili a tsamaea ka tsela e tloaelehileng. Likoloi tse ling tse khannoang ka li-axle tse ngata li boetse li na le likarolo tse fapaneng tabeng ea ho fetisetsa kapa pakeng tsa li-shafts tsa drive drive, tse bitsoang inter-axle differentials. Mosebetsi oa eona ke ho hlahisa phello e fapaneng pakeng tsa mabili a ka pele le a ka morao ha koloi e thinya kapa e khanna litseleng tse sa tšoaneng.
Li-sedans tsa lapeng le mefuta e meng ea likoloi ha e le hantle li sebelisa li-symmetrical bevel gear tse fapaneng tse tloaelehileng. Phapang ea li-gear tsa symmetrical bevel e na le likere tsa polanete, likere tse ka thoko, lithupa tsa lipolanete (li-cross shafts kapa pin shaft e otlolohileng) le matlo a fapaneng.
Likoloi tse ngata li sebelisa liphapang tsa lisebelisoa tsa polanete, 'me liphapang tse tloaelehileng tsa li-bevel li na le likere tse peli kapa tse' nè tsa polanete, litšiea tsa lipolanete, likere tse peli tse mahlakoreng a mabeli, le matlo a fapaneng a ka ho le letšehali le a le letona.
Half Shaft
Half shaft ke shaft e tiileng e fetisang torque ho tloha ho phapang ho ea ho mabili, ho khanna mabili ho potoloha le ho tsamaisa koloi. Ka lebaka la sebopeho se fapaneng sa ho kenngoa ha hub, matla a halofo ea shaft e boetse e fapane. Ka hona, halofo ea shaft e arotsoe ka mefuta e meraro: e phaphametseng e felletseng, e phaphametseng ka halofo le 3/4 e phaphametseng.
1) Half shaft e phaphametseng ka botlalo
Ka kakaretso, likoloi tse kholo le tse mahareng li nka sebopeho se phaphametseng. Qetello e ka hare ea halofo ea shaft e hokahane le halofo ea shaft gear ea phapang e nang le li-splines, 'me pheletso e ka ntle ea halofo ea shaft e entsoe ka flange mme e kopantsoe le hub ea lebili ka liboutu. Hub e tšehelitsoe letsohong la halofo ea shaft ka li-roller tse peli tse tapered tse arohaneng haholo. Li-axle bushing le li-axle tse ka morao li kenngoa ka har'a 'mele o le mong ho etsa ntlo ea li-axle. Ka mofuta ona oa ts'ehetso, halofo ea halofo ha e amane ka ho toba le ntlo ea li-axle, e le hore halofo ea halofo e jare feela torque ea ho khanna ntle le nako ea ho khumama. Mofuta ona oa halofo ea shaft o bitsoa "full floating" half shaft. Ka ho "phaphamala" ho boleloa hore li-half shafts ha li tlas'a meroalo e kobehang.
Half shaft e phaphametseng ka ho feletseng, ntlha e ka ntle ke poleiti ea flange 'me sefate se kopantsoe. Empa ho boetse ho na le literaka tse etsang hore flange e be karolo e arohaneng ebe e e kenya karolong e ka ntle ea halofo ea shaft ka li-spline. Ka hona, lipheletsong tse peli tsa halofo ea shaft li arotsoe, tse ka sebelisoang ka lihlooho tse feto-fetohang.
2) Semi-floating halofo shaft
Qetello e ka hare ea halofo ea halofo e phaphametseng e tšoana le e phaphametseng ka ho feletseng, 'me ha e jare ho kobeha le torsion. Qetello ea eona e ka ntle e tšehetsoa ka ho toba karolong e ka hare ea ntlo ea axle ka ho beha. Mofuta ona oa ts'ehetso o tla lumella pheletso e ka ntle ea moqomo oa axle ho jara nako ea ho kobeha. Ka hona, semi-sleeve ena ha e fetise torque feela, empa hape e na le nako e itseng e kobehang, kahoo e bitsoa semi-floating semi-shaft. Mofuta ona oa sebopeho o sebelisoa haholo-holo bakeng sa likoloi tse nyane tsa baeti.
Setšoantšo se bontša axle ea koloi ea Hongqi CA7560. Karolo e ka hare ea halofo ea shaft ha e tlas'a nako ea ho kobeha, ha ntlha e ka ntle e tlameha ho jara nako eohle ea ho kobeha, kahoo e bitsoa "semi-floating bear".
3) 3/4 halofo ea shaft e phaphametseng
The 3/4 floating half shaft e pakeng tsa semi-floating le full floating. Mofuta ona oa semi-axle ha o sebelisoe haholo, 'me o sebelisoa feela likoloing tsa batho ba robalang, joalo ka likoloi tsa Warsaw M20.
matlo a esele
1. Integral axle housing
Ntlo ea bohlokoa ea li-axle e sebelisoa haholo ka lebaka la matla a eona a matle le ho tiea, e leng se loketseng ho kenya, ho lokisoa le ho hlokomeloa ha mochine o fokolang. Ka lebaka la mekhoa e fapaneng ea tlhahiso, ntlo ea bohlokoa ea li-axle e ka aroloa ka mofuta oa bohlokoa oa ho lahla, mofuta oa mochini oa mochini oa tšepe o bohareng oa karolo, le setempe sa tšepe le mofuta oa welding.
2. Segmented drive axle housing
Ntlo ea li-axle tse arohaneng hangata e arotsoe likarolo tse peli, 'me likarolo tse peli li hokahane ka liboutu. Li-axle housings tse arohaneng li bonolo ho lahla le mochine.
Nako ea poso: Nov-01-2022