Silungisa ngokuzimela i-axle gearbox yangemuva ku-VAZ 2107

I-VAZ 2107 imoto ifakwe ngemuva-wheel drive. Lesi sixazululo sobuchwepheshe sinezinzuzo kanye nokubi. Into esemqoka yedrayivu "eyisikhombisa" i-gearbox ye-axle yangemuva. Yile divayisi engakwazi ukuletha izinkinga eziningi kumnikazi wemoto ngenxa yokungalungiswa kahle noma ngenxa yokugqoka nokukhala komzimba okuvinjelwe. Umshayeli uyakwazi ukulungisa izinkinga ngo-gearbox eyedwa. Ake sibone ukuthi kwenziwa kanjani.

Inhloso kanye nomgomo wokusebenza kwe-gearbox

U-gearbox ongemuva we-"seven" uwukuxhumanisa phakathi kwama-ekseli amasondo angemuva nenjini. Inhloso yayo ukudlulisa i-torque isuka ku-crankshaft yenjini iye emasondweni angemuva ngesikhathi esifanayo iguqule ijubane lokujikeleza kwama-axle shafts.

I-gearbox yangemuva - isixhumanisi sokudlulisa phakathi kwenjini namasondo angemuva "ayisikhombisa"

Ngaphezu kwalokho, u-gearbox kumele ukwazi ukusabalalisa i-torque kuye ngomthwalo ofakwe esondweni lesobunxele noma kwesokudla.

Ukuthi isebenza kanjani

Nazi izigaba eziphambili zokudlulisa i-torque isuka kumotho iye ku-gearbox:

• umshayeli uqala injini bese i-crankshaft iqala ukujikeleza;
• ukusuka ku-crankshaft, i-torque idluliselwa kuma-clutch discs emoto, bese iya ku-shaft yokufaka ye-gearbox;
• lapho umshayeli ekhetha igiya alifunayo, i-torque ku-gearbox idluliselwa ku-shaft yesibili yegiya elikhethiwe, futhi ukusuka lapho kuya ku-cardan shaft exhunywe ku-gearbox nge-crosspiece ekhethekile;
• i-cardan ixhunywe ebhokisini le-axle yangemuva (njengoba i-axle yangemuva itholakala kude nenjini, i-cardan "eyisikhombisa" iyipayipi elide elijikelezayo elineziphambano ekugcineni). Ngaphansi kwesenzo se-cardan, i-shaft yegiya eyinhloko iqala ukujikeleza;
• ngenkathi ijikeleza, i-gearbox isabalalisa i-torque phakathi kwama-axle shafts amasondo angemuva, ngenxa yalokho, amasondo angemuva nawo aqala ukujikeleza.

Idivayisi kanye nezici zobuchwepheshe ze-gearbox

I-gearbox yangemuva yemoto ye-VAZ 2107 iqukethe i-casing enkulu yensimbi ene-shank, i-cardan shaft flange, amagiya amabili okugcina okushayela afakwe ema-engeli angakwesokudla komunye nomunye kanye nomehluko wokuzikhiya.

Izinto ezisemqoka ku-gearbox yizindlu, amagiya amakhulu kanye nomehluko onamasathelayithi.

Isilinganiso segiya elingemuva

Isici esiyinhloko sanoma yiliphi igiya isilinganiso salo segiya. Isilinganiso senani lamazinyo egiyeni eliqhutshwayo nenani lamazinyo egiyeni lokushayela. Kunamazinyo angu-2107 egiyeni elishayelwa ngemuva kwe-VAZ 43. Futhi igiya lokushayela linamazinyo ayi-11. Ukuhlukanisa u-43 ngo-11, sithola u-3.9. Lesi isilinganiso segiya ku-VAZ 2107 gearbox.

Kunelinye iphuzu elibalulekile okufanele liphawulwe lapha. I-VAZ 2107 yakhiqizwa iminyaka eminingi. Futhi eminyakeni ehlukene, kwafakwa kuwo ama-gearbox anezilinganiso ezahlukene zamagiya. Ngokwesibonelo, onobuhle bokuqala "isikhombisa" ifakwe gearboxes kusukela Vaz 2103, isilinganiso igiya kwaba 4.1, okungukuthi, isilinganiso amazinyo kwakukhona 41/10. Ngokuhamba kwesikhathi "isikhombisa" isilinganiso segiya saphinde sashintsha futhi sase sivele singu-4.3 (43/10) futhi "eziyisikhombisa" ezintsha kuphela le nombolo ingu-3.9. Ngenxa yezizathu ezingenhla, umshayeli ngokuvamile kufanele anqume ngokuzimela isilinganiso segiya lemoto yakhe. Nansi indlela okwenziwa ngayo:

• imoto isethwe ekungathathi hlangothi;
• Ingemuva lemoto liphakanyiswe ngojeke ababili. Elinye lamasondo angemuva liqiniswe ngokuphephile;
• emva kwalokho, umshayeli ngesandla uqala ukuguqula i-cardan shaft yomshini. Kudingekile ukwenza amajika ayi-10;
• ngokuzungezisa i-cardan shaft, kuyadingeka ukubala ukuthi zingaki ama-revolutions isondo elingemuva elingagxiliwe elizokwenza. Inombolo yama-revolutions yesondo kufanele ihlukaniswe ngo-10. Inombolo ewumphumela iyinani legiya elingemuva.

Izibhebhe

Ukuphenduka kwawo wonke amagiya ka-gearbox kwenziwa ngama-bearings. Kuma-gearbox angemuva we-VAZ 2107, ama-roller bearings anomugqa owodwa asetshenziswa ekuhlukaniseni, kanti ama-roller akhona anomumo oyindilinga. Ukufaka uphawu - 7707, inombolo yekhathalogi - 45-22408936. Intengo ye-bearing emakethe namuhla iqala kusuka kuma-ruble angama-700.

Wonke ama-bearings we-gearbox yangemuva ye-"seven" ayi-roller, i-single-row, i-conical

Okunye okufakiwe kufakwe ku-gearbox shank (okungukuthi, engxenyeni exhuma ekuhlanganyeleni kwendawo yonke). Lena futhi i-roller ene-tapered ebhalwe ukuthi 7805 kanye nenombolo yekhathalogi 6-78117U. Izinga le-VAZ liner bearings namuhla libiza kusuka kuma-ruble angu-600 nangaphezulu.

umbhangqwana wamaplanethi

Inhloso eyinhloko ye-pair planethi ku-gearbox yangemuva ye-VAZ 2107 ukunciphisa isivinini senjini. Lo mbhangqwana unciphisa ijubane le-crankshaft cishe izikhathi ezingu-4, okungukuthi, uma injini ye-crankshaft ijikeleza ngesivinini se-8 rpm, amasondo angemuva azozungeza ngesivinini se-2 2107 rpm. Amagiya ku-VAZ XNUMX amaplanethi pair kukhona helical. Lesi sinqumo asikhethwanga ngenhlanhla: igiya le-helical licishe liphindwe kabili njengegiya le-spur.

Ipheya leplanethi inegiya le-helical lokunciphisa umsindo

Kodwa amapheya amaplanethi angama-helical nawo anokususa: amagiya angakwazi ukuhamba ngezimbazo zawo njengoba egqoka. Kodwa-ke, le nkinga ibalulekile ekugijimeni izimoto, kuma-axles angemuva okukhona kuphela amagiya e-spur. Futhi ku-VAZ 2107 yonke iminyaka yokukhiqiza le moto kwakukhona amaplanethi amaplanethi angama-helical kuphela.

Ukwehluleka kwegiya okujwayelekile kanye nezimbangela zabo

I-gearbox yangemuva i-VAZ 2107 iyithuluzi elithembekile elimelana kakhulu nokugqoka kwemishini. Nokho, ngokuhamba kwesikhathi, izingxenye kancane kancane ziguga ngisho naku-gearbox. Khona-ke umshayeli uqala ukuzwa i-crunch yesici noma ukukhala okuzwakala endaweni ye-axle yangemuva noma endaweni yelinye lamasondo angemuva. Nakhu ukuthi kungani kwenzeka:

• elinye lamasondo laliminyene, njengoba omunye wephini le-asi langemuva wawukhubazekile. Lokhu kwenzeka ngokungavamile kakhulu, ngokuvamile ngemva kokushaywa ngamandla kwelinye lamasondo. Kulokhu, i-semi-ekseli ikhubazekile kangangokuthi isondo alikwazi ukujikeleza ngendlela evamile. Uma i-deformation ingabalulekile, isondo lizojikeleza, noma kunjalo, ngesikhathi sokujikeleza, ukukhala kwesici kuzozwakala ngenxa yesondo elimele. Akunakwenzeka ukulungisa ukuwohloka okunjalo uwedwa.. Ukuze aqondise i-axle shaft, umshayeli kuzodingeka aphendukele kochwepheshe;
• kugearbox uma imoto ihamba. Lena inkinga evame kakhulu ukuthi wonke umshayeli we-"seven" endala uzobhekana nayo ngokushesha noma kamuva. I-gearbox iqala ukuhlephuka ngemuva kokuthi amazinyo amaningana nama-splines kuma-axle shaft agugile egiyeni elikhulu. Ngokuguga okunamandla kakhulu, amazinyo angaphuka. Lokhu kwenzeka ngenxa yokukhathala kwensimbi kanye nokugcotshwa okungekuhle kwebhokisi lika-gearbox (lesi isizathu okungenzeka kakhulu, ngoba okokugcoba ku-gearbox “eyisikhombisa” kuvame ukushiya ngokuphefumula nange-shank flange, engakaze iqine). Kunoma yikuphi, ukuwohloka okunjalo akukwazi ukulungiswa, futhi amagiya anamazinyo aphukile kuzodingeka ashintshwe;
• ukugqokwa kwe-axle. Lesi esinye isizathu sokuhlehla kwesici ngemuva kwesondo. Uma i-bearing iwile, awukwazi ukushayela imoto enjalo, ngoba isondo lingase liwe ngenkathi ushayela. Isixazululo kuphela ukushayela iloli elidonsayo bese ubuyisela i-bearing egugile. Ungakwenza lokhu uwedwa nasesikhungweni sesevisi.
  

  Uma i-bearing ye-axle shaft igugile, imoto ayikwazi ukusebenza

Mayelana nokulungiswa kwegiya

Uma umshayeli ethola ukuthi amagiya amakhulu e-axle yangemuva aguge ngokuphelele, kuzodingeka alishintshe leli pheya. Kodwa ukushintsha nje amagiya angeke kusebenze, njengoba kukhona izikhala phakathi kwamazinyo egiya okuzomele kulungiswe. Nansi indlela okwenziwa ngayo:

• i-washer ekhethekile yokulungisa ifakwe ngaphansi kwegiya lokushayela (zithengiswa ngamasethi, futhi ubukhulu bama-washers anjalo buhluka kusuka ku-2.5 kuya ku-3.7 mm);
• i-sleeve yokulungisa ifakwe ku-gearbox shank (le mikhono nayo ithengiswa ngamasethi, ungayithola kunoma yisiphi isitolo sezingxenye ezisele);
• i-washer kanye ne-bushing kumele kukhethwe ukuze i-shaft okufakwe kuyo igiya lokushayela i-gearbox ijikeleze ngaphandle kokudlala uma uyiskrola ngesandla. Ngemva kokuba umkhono oyifunayo ukhethiwe, i-nati ku-shank iqinisiwe;
  

  Ukuze ulungise izikhala phakathi kwamagiya, ama-wrenches anezinkomba ezikhethekile avame ukusetshenziswa.
• lapho i-shank ilungiswa, igiya leplanethi lifakwa endaweni (kanye nengxenye yezindlu ze-gearbox). Le ngxenye ibanjwe ama-bolts angu-4, futhi ezinhlangothini kukhona amantongomane ambalwa okulungisa ama-bearings ahlukene. Amantongomane aqiniswa ngendlela yokuthi ukudlala okuncane kuhlale phakathi kwamagiya: igiya leplanethi akumele liboshwe kakhulu;
• ngemva kokulungisa igiya leplanethi, isikhundla samabheringi ekuhlukaniseni kufanele silungiswe. Lokhu kwenziwa ngamabhawodi afanayo okulungisa, kodwa manje sekumele usebenzise i-feeler gauge ukukala izikhala phakathi kwamagiya ne-main shaft. Izikhala kufanele zibe phakathi kwebanga lika-0.07 kuya ku-0.12 mm. Ngemuva kokusetha izimvume ezidingekayo, ama-bolts okulungisa kufanele alungiswe ngamapuleti akhethekile ukuze ama-bolts angajiki.
  

  Ngemuva kokulungisa amagiya nge-feeler gauge, ukucaciswa kwama-bearings kanye ne-shaft kuyalungiswa.

Ungasusa kanjani i-axle yangemuva ye-VAZ 2107

Umnikazi wemoto angakwazi ukuqaqa i-gearbox futhi ashintshe konke okudingekayo kuyo (noma ushintshe i-gearbox ngokuphelele), ngaleyo ndlela asindise ama-ruble angu-1500 (le sevisi ibiza ama-ruble angu-XNUMX enkonzweni yemoto). Nakhu okudingayo ukuze usebenze:

• isethi yamakhanda e-socket kanye nekholomu ende;
• isethi yama-wrenches avulekile;
• isethi yezikhiye zesipanela;
• umdonsi we-axle shafts yangemuva;
• I-screwdriver ye-flat-blade.

Ukulandelana komsebenzi

Ngaphambi kokuqala umsebenzi, uwoyela kufanele ukhishwe ku-gearbox ongemuva. Ukuze wenze lokhu, vele uvule ipulaki ku-axle yezindlu yangemuva, ngemva kokufaka isitsha ngaphansi kwayo.

1. Imoto ifakwe emgodini. Amasondo angemuva aphakanyiswe ngojeke futhi akhishwe. Amasondo angaphambili kufanele akhiywe ngokuvikelekile.
2. Ngemva kokukhipha amasondo, khulula wonke amantongomane ezigubhu zamabhuleki bese ususa izembozo zawo. Ivula ukufinyelela kumaphedi amabhuleki.
   

   Amabhawodi esigubhu sebhuleki akhishwe ngesikrini esivulekile ngo-13.
3. Uma unesokhethi elinephini elide, ungakwazi ukukhulula amantongomane abambe ama-axle shaft ngaphandle kokukhipha ama-brake pads.
   

   Ngemuva kokukhipha isembozo sesigubhu, ukufinyelela kumaphedi naku-axle shaft kuyavuleka
4. Lapho wonke amantongomane amane ku-axle shaft engakulungi, i-axle shaft iyasuswa kusetshenziswa idonsa.
   

   I-axle shaft yangemuva "yesikhombisa" ingasuswa ngaphandle kokukhipha ama-brake pads
5. Ngemuva kokukhipha ama-axle shafts, i-cardan ivuliwe. Ukuze uyikhulule, udinga i-wrench evulekile ye-12. I-cardan ibanjwe ama-bolts amane. Ngemuva kokuwakhulula, i-cardan ivele ihambe eceleni, ngoba ayiphazamisi ukukhishwa kwe-gearbox.
   

   I-cardan ye-"seven" ihlezi kuma-bolts amane angu-12
6. Nge-wrench engu-13 evulekile, wonke amabhawodi azungeze umngcele we-shank yebhokisi lika-gearbox awakulungi.
7. Ngemva kokuqaqa wonke amabhawodi, u-gearbox uyakhishwa. Ukuze wenze lokhu, mane udonsele i-shank ngakuwe.
   

   Ukuze ukhiphe u-gearbox, udinga nje ukuwudonsela ngakuwe ngoshanki
8. I-gearbox endala ishintshwa entsha, ngemva kwalokho i-axle yangemuva i-VAZ 2107 iphinde ihlanganiswe.

Ividiyo: ukudiliza i-asi yangemuva "ku-classic"

Ukudiliza i-axle yangemuva yakudala

Ukuhlakazwa kwebhokisi legiya nokushintshwa kwamasathelayithi

Amasathelayithi angamagiya engeziwe afakwe ku-different ka-gearbox. Inhloso yabo ukudlulisa i-torque kuma-axle shafts amasondo angemuva. Njenganoma iyiphi enye ingxenye, amagiya esathelayithi angaphansi kokugqoka. Ngemva kwalokho, kuzodingeka zishintshwe, ngoba le ngxenye ayikwazi ukulungiswa. Ukubuyisela amazinyo agugile, umnikazi wemoto akanalo amakhono adingekayo noma imishini edingekayo. Ngaphezu kwalokho, noma yiliphi igiya emotweni libhekana nokwelashwa okukhethekile kokushisa - i-carburizing, eyenziwa endaweni ye-nitrogen futhi iqinisa ubuso bamazinyo ekujuleni okuthile, igcwalise le ndawo nge-carbon. Umshayeli ojwayelekile egaraji lakhe ngeke akwazi ukwenza into enjengale. Ngakho-ke, kunendlela eyodwa kuphela yokuphuma: ukuthenga ikhithi yokulungisa i-gearbox ye-axle yangemuva. Ibiza cishe ama-ruble ayi-1500. Nakhu okuhlanganisayo:

• i-pair of gears for shafts ye-axle;
• i-pair of satellites yokuhlukanisa;
• i-axis yesathelayithi;
• iwasha yokusekela.

Ngaphezu kwekhithi yokulungisa ama-gearbox, uzodinga nesethi yama-wrenches ajwayelekile avulekile, i-screwdriver nesando.

Ukulandelana kokusebenza

Ukuze uhlukanise i-gearbox, kungcono ukusebenzisa i-vise yebhentshi evamile. Khona-ke umsebenzi uzohamba ngokushesha okukhulu.

1. Ukhishiwe emshinini, u-gearbox uboshelwe endaweni eqondile endaweni eqondile.
2. I-pair of fixing bolts yokukhiya ikhishwe kuyo, lapho amapuleti okukhiya atholakala khona.
   

   Ngaphansi kwama-bolts okulungisa kukhona amapuleti okuzodingeka akhishwe.
3. Manje amabhawodi amane (amabili ohlangothini ngalunye lwebhokisi lika-gearbox) aphethe amakepisi athwalayo asekhululiwe.
   

   Umcibisholo ubonisa ibhawudi elibambe ikhava ephethe
4. Amakhava ayasuswa. Ngemuva kwabo, ama-roller bearings ayasuswa. Kumele zihlolwe ngokucophelela ukuthi azigqokile yini. Ngokusola okuncane kokugqoka, ama-bearings kufanele ashintshwe.
5. Ngemva kokukhipha ama-bearings, ungakwazi ukususa i-axis yama-satellites kanye nama-satellites ngokwawo, abuye ahlolwe ngokucophelela ukuze agqoke.
   

   Amasathelayithi akhishiwe kufanele ahlolwe ngokucophelela ukuthi ayasebenza yini.
6. Manje i-drive shaft ene-bearing ingasuswa endlini ye-gearbox. I-shaft ifakwe ngokuqondile, futhi ikhishwe ku-roller bearing ngesando (ukuze ungalimazi umgodi, kubalulekile ukufaka into ethambile ngaphansi kwesando, isibonelo, i-mallet yokhuni).
   

   Ukuze ungalimazi i-shaft, sebenzisa i-mallet lapho ukhipha i-bearing.
7. Kulokhu kuhlakazwa kuka-gearbox kungathathwa njengokuphelele. Zonke izingxenye, kuhlanganise namasathelayithi namabheringi, kufanele zigezwe kahle ngophalafini. Amasathelayithi awonakele athathelwa indawo amasathelayithi asuka kukhithi yokulungisa. Uma ukugqokwa kutholakala futhi kumagiya ama-axle shafts, nawo ashintsha, kanye newasha yokusekela. Ngemuva kwalokho, i-gearbox iphinde ihlanganiswe futhi ifakwe endaweni yayo yokuqala.

Ngakho-ke, kungenzeka ukuthi umnikazi wemoto ojwayelekile asuse i-gearbox e-axle yangemuva ye-"seven", ayihlakaze futhi ishintshe izingxenye ezigugile kuyo. Ayikho into enzima kulokhu. Obunye ubunzima bungavela kuphela esigabeni sokulungisa u-gearbox omusha. Kodwa kungenzeka kakhulu ukubhekana nazo ngokufunda ngokucophelela izincomo ezingenhla.