Indlela i-timing chain drive yemoto ye-VAZ 2106 isebenza ngayo: ukubuka konke nokushintshwa

Imoto ethandwayo i-VAZ 2106, ukukhiqizwa kwayo kwaqala ngesikhathi samaSoviet, ifakwe izinhlobo ezintathu zezinjini - ivolumu yokusebenza engu-1300, 1500 no-1600 cm100. Ukwakhiwa kwama-motor afakwe ohlwini kuyafana, umehluko ulele kuphela kubukhulu beqembu le-cylinder-piston, i-crankshaft kanye nezinduku zokuxhuma. Kuwo wonke amayunithi amandla, amagiya omshini wokusabalalisa igesi (isikhathi) ashayelwa iketango lemigqa emibili. Lesi sakamuva sinwetshwa kancane kancane futhi sidinga ukuqiniswa ngezikhathi ezithile, insiza encane yengxenye ingamakhilomitha ayizinkulungwane eziyi-XNUMX. Lapho ukungezwani kwehluleka, i-chain drive ishintsha ngokuphelele - kanye namagiya.

Inhloso kanye nomklamo wedrayivu

Indlela yokusabalalisa igesi inesibopho sokuhlinzeka ngengxube kaphethiloli kumasilinda namagesi aphumayo. Ukuze uvule ama-valve okungenisa nawokukhipha ngesikhathi, i-camshaft kufanele ijikelezise ekuvumelaniseni ne-crankshaft. E-Zhiguli, lo msebenzi unikezwe i-chain drive efakwe phambi kwenjini.

Ukushintsha uchungechunge lwesikhathi namagiya angeke kuthiwe kungenxa yemisebenzi eyinkimbinkimbi, kodwa inqubo idla isikhathi. Ukuze wenze umsebenzi ngezandla zakho, udinga ukuqonda isimiso sokusebenza kanye nedivayisi ye-drive, ehlanganisa izici ezilandelayo:

• i-diameter encane yokushayela igiya ifakwe ekugcineni kwe-crankshaft;
• ngenhla kunenkanyezi enkulu ephakathi nendawo, enesibopho sokujikeleza kwe-oil pump drive kanye nomsabalalisi;
• igiya lesithathu eliqhutshwayo lobubanzi obukhulu linamathele ekugcineni kwe-camshaft;
• 3 izinkanyezi ezingenhla zixhunywe ngeketango elinemigqa emibili;
• ngakolunye uhlangothi, iketango lidonswa isicathulo esigobile, esicindezela i-plunger;
• ukukhipha ukushaywa kweketanga elibuthakathaka, ngakolunye uhlangothi, kunikezwe isicathulo sesibili - okuthiwa i-damper;
• iphinikhodi yokukhawulela ifakwe eduze kwe-drive sprocket, evimbela ukuthi iketango lisuke emazinyweni.

Indima enkulu emshinini idlalwa iketango elinemigqa emibili elixhuma igiya eliphansi elihamba phambili nalawo ashayelwayo.

Isilinganiso segiya sicishe sibe ngu-1:2. Okusho ukuthi, ngenkathi i-crankshaft drive sprocket yenza ama-revolution angu-2, igiya le-camshaft liphenduka isikhathi esingu-1.

Ukungezwani okudingekayo kwe-VAZ 2106 ye-timing drive kunikezwa idivayisi ye-plunger esekela isicathulo se-semicircular. Izimoto ezindala zazifakwe i-plunger eyimishini - induku ehoxiswayo enentwasahlobo enamandla, okwakudingeka iqiniswe ngesandla. Kamuva amamodeli athole i-hydraulic chain tensioner esebenza ngokuzenzakalelayo.

Okuningi mayelana nedivayisi yokushayela ibhande lesikhathi: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/metki-grm-vaz-2107-inzhektor.html

Ngenxa yokungazi, ngake ngangena esimweni esiwubulima. Umngane ku-"six" wayenwetshiwe iketanga futhi waqala ukwenza umsindo omkhulu, ngimeluleka ukuba aliqinise. Kuvele khona lapho ukuthi i-plunger fixing bolt ayikho, izeluleko zagcina zingasizi ngalutho. Kamuva kwavela ukuthi imoto ine-automatic tensioner esebenza ngaphansi komfutho kawoyela. Kwadingeka kushintshwe iketango eleluliwe.

I-timing drive igcotshwa ngamafutha enjini aphuma ku-camshaft. Ukuze uvimbele okokugcoba ukuthi kungachaphazi, umshini ufihlwa ngemuva kwekhava ye-aluminium evalekile eboshwe kuze kube sekupheleni kwebhulokhi yesilinda ngamabhawodi angu-9 M6. Ezinye izikulufu ezi-3 zixhuma isembozo sokuzivikela ku-oyela sump.

Ngakho-ke, i-chain drive yenza imisebenzi emi-3:

• iphendulela i-camshaft, ecindezela ngokushintshana amakhamera kuziqu ze-valve;
• ngokusebenzisa igiya le-helical (ku-jargon yabashayeli - "ingulube") idlulisela i-torque empompini yamafutha;
• izungezisa irola yesisabalalisi esikhulu sokushisa.

Indlela yokukhetha iketanga ngobude

Lapho uthenga ingxenye entsha eyisipele, kufanele kucatshangelwe ipharamitha eyodwa - ubude, bunqunywe inani lezixhumanisi. Inani elishiwo lincike ohlotsheni lwenjini efakwe emotweni ethile. Ukuze izinjini nge umthamo ukusebenza 1,5 futhi 1,6 amalitha (ukuguqulwa Vaz 21061 futhi 2106), unhlangothi piston - 80 mm, futhi amandla amayunithi 1,3 amalitha (VAZ 21063), lesi sibalo 66 mm. Ngakho-ke, amabhlogo enjini angama-1,5 no-1,6 amalitha aphezulu, futhi iketango lide:

• izinguqulo VAZ 21061 futhi 2106 - 116 izigaba;
• I-VAZ 21063 - 114 izixhumanisi.

Abakhiqizi abanonembeza banquma inani lezixhumanisi zamaketango ephaketheni

Inombolo yezingxenye zengxenye entsha eyisipele ingatholwa ngaphandle kokubala kabusha okukhathazayo. Beka iketango endaweni eyisicaba ukuze izixhumanisi eziseduze zithinte. Uma izigaba zokuphela zibukeka zifana, kunezixhumanisi eziyi-116 ochungechungeni. Isiqephu esinezingxenye ezingu-114 sikhiqiza isixhumanisi sokugcina, esizungeziswa nge-engeli.

Lapho ushintsha uchungechunge lokushayela, kunconywa kakhulu ukufaka ama-sprockets amasha - aholayo, aqhutshwayo naphakathi. Uma kungenjalo, indlela ngeke ihlale isikhathi eside - izixhumanisi zizokwelula futhi. Amagiya athengiswa ngamasethi angu-3.

Ividiyo: ukukhetha iketango elisha le-Zhiguli

UKUBUYEKEZWA KWE-VAZ TIMING CHAINS

Ukushintsha i-chain drive - imiyalelo yesinyathelo ngesinyathelo

Ingxenye yomsebenzi wokulungisa wenziwa kusukela emgodini wokuhlola. Kuzodingeka ukhulule i-axis yejeneretha, ukhulule isivikelo futhi ukhulule i-ratchet nut - imisebenzi esohlwini yenziwa ngaphansi kwemoto. Ukuze ushintshe ngokuphelele idrayivu, kungcono ukuthenga ikhithi yokulungisa isikhathi esenziwe ngomumo yeVAZ 2106, ehlanganisa izingxenye ezisele ezilandelayo:

• izinkanyezi ezintathu;
• chain for 114 noma 116 izigaba, kuye ngokuthi umthamo ukusebenza motor;
• izicathulo ze-damper ne-tensioner;
• i-mechanical plunger (ushintsho lwe-hydraulic akudingekile);
• ama-gaskets wekhava kanye nedivayisi ye-plunger.

Ikhithi yokulungisa i-chain drive ephelele ayifaki i-silicone sealant kuphela, udinga ukuyithenga ngokwehlukana

Kokusebenziseka, uzodinga i-high-temperature silicone sealant, ama-rags namagilavu ​​endwangu. Ngaphambi kokuhlakaza, qaphela ukubonakala kwengaphambili le-motor - kwenzeka ukuthi i-crankshaft oil seal yangaphambili ivuza i-lubricant, injini imbozwe ungqimba lokungcola okunamafutha. Njengoba uphawu lwamafutha lufakwe ngaphakathi kwesembozo sesikhathi, akunzima ukusishintsha ngesikhathi sokulungiswa.

Funda kabanzi mayelana nokushintshwa kochungechunge lwesikhathi: https://bumper.guru/klassicheskie-modeli-vaz/grm/zamena-tsepi-vaz-2106.html

Ukulungiswa kwamathuluzi

Ukuze uhlukanise ngempumelelo futhi uguqule iketango kanye nama-sprockets, lungiselela ithuluzi lokusebenza:

• isethi ejwayelekile yamakhanda ane-crank efakwe i-ratchet yokubuya;
• isethi ye-open-end noma i-wrenches yebhokisi 10-19 mm ngobukhulu;
• I-screwdriver enamandla enephuzu eliyisicaba;
• isando;
• abadayisi;
• ukukhweza, okungcono kube nomkhawulo ogobile.

Lapho uqaqa idrayivu yesikhathi ye-Zhiguli, kungcono ukusebenzisa isethi yamakhanda, akulula kakhulu ukusebenzisa ama-wrenches avulekile.

Ukuze ukhulule inadi elikhulu le-ratchet, thola isikrufu sebhokisi esikhethekile esingu-36 mm esinesibambo eside. Iphinde isetshenziswe uma uqondanisa amamaki ngokujikisa i-crankshaft. Njengendlela yokugcina, thatha i-wrench yendandatho ngesibambo esigobe ku-90 ° ngokusho kwemodeli yesondo "ibhaluni".

I-wrench enesibambo eside ayisetshenziselwa ukukhulula i-ratchet kuphela, kodwa futhi nokumaka

Isiteji sangaphambi kwe-disassembly

Akunakwenzeka ukufika kuyunithi yesikhathi ngaso leso sikhathi - ibhande le-generator drive, i-crankshaft pulley kanye ne-fan kagesi kuyaphazamisa. Kumamodeli amadala eVAZ 2106, i-impeller ixhunywe ku-shaft yepompo, ngakho-ke akudingekile ukuyisusa. Ukuqaqa i-chain drive, yenza uchungechunge lwemisebenzi:

1. Shayela imoto emgodini, bhuleka bese ulinda imizuzu engu-20-60 ukuze injini iphole ibe nezinga lokushisa elikhululekile elingu-40-50 °C. Uma kungenjalo, uzoshisa izandla zakho ngesikhathi sokuqaqa.
2. Ngena ngaphansi kwemoto bese ususa i-grate evikela i-pan kawoyela yeyunithi yamandla. Usebenzisa isikrufu esingu-10 mm, qaqa izikulufi ezi-3 ezivikela ikesi lesikhathi kukhava ye-sump, bese ukhulula inathi elingu-19 mm ku-ekseli generator.
   

   Ukuze ufike phansi kwe-generator mounting nut, udinga ukususa isembozo sokuzivikela eseceleni
3. Usebenzisa ama-wrenches 8 no-10 mm, qaqa indlu yesihlungi somoya.
   

   Izindlu zokuhlunga umoya ziboshwe ku-carburetor ngamantongomane amane e-M5.
4. Nqamula amashubhu esampula e-vacuum osisabalalisi kanye nokukhipha umoya wamagesi e-crankcase. Bese ususa ikhebula "lokudonsa" kanye nezinsimbi zokunyathela igesi.
   

   Induku ifakwe kubakaki bekhava ye-valve, ngakho-ke kufanele inqanyulwe ukuze ingaphazamisi
5. Usebenzisa isokhethi engu-10 mm, qaqa amantongomane angu-8 ubambe ikhava yevalvu. Susa amawasha anesimo bese ususa ikhava.
   

   Isembozo sevalvu kufanele sisuswe ngokucophelela - uwoyela wenjini ungaconsa kuwo
6. Nqamula amandla efeni kagesi futhi uqaqe iyunithi ngokukhulula amabhawudi angu-3 10 mm wrench.
   

   I-fan yokupholisa inamathiselwe kurediyetha ngamaphoyinti ama-3
7. Usebenzisa inhloko yesokhethi enesandiso, khulula i-alternator tension nut (etholakala phezulu kubakaki abafakwayo). Sebenzisa i-pry bar ukuze uhambise umzimba weyunithi kumotho bese uphonsa ibhande.
   

   Ibhande lokushayela liqiniswa ngokuhambisa indlu yejeneretha futhi lihlanganiswe nenadi

Ngesikhathi se-disassembly, hlola isimo se-valve cover gasket - ingase ivuvuke futhi ivuze amafutha. Bese uthenga futhi ufake uphawu olusha.

Ngaphambi kokukhipha isembozo se-aluminium ngemuva kokuthi umhlangano wesikhathi ufihlwe, kunconywa ukuthi ususe konke ukungcola ekugcineni kwenjini. Uma ususa ikhava, igebe elincane lizovuleka phakathi kwebhulokhi nepani lamafutha. Izinhlayiya zakwamanye amazwe akufanele zivunyelwe ukungena lapho, ikakhulukazi ngemva koshintsho lwakamuva lukawoyela.

Ngemuva kokukhipha isembozo sokuvikela seyunithi yesikhathi, ukuvulwa kwe-oil sump kuyavula

Emotweni efakwe i-electronic fuel injection system (injector), i-disassembly yenziwa ngokulandelana okufanayo. Lapha kuphela i-hose ye-adsorber inqanyuliwe, futhi ibhokisi lesihlungi somoya liyasuswa kanye ne-corrugation exhunywe emzimbeni we-throttle.

Ividiyo: ungayisusa kanjani i-VAZ 2106 fan

Ukupholisa irediyetha, ukudilizwa, ukususwa emotweni...

Ukumaka nokukhweza uchungechunge lwesikhathi

Ngaphambi kokunye ukuqaqa, qondanisa uphawu ku-crankshaft pulley nophawu olude lokuqala ku-casing. Ngale nhlanganisela, i-piston yesilinda sokuqala noma sesine isendaweni ephezulu efile, wonke ama-valve avaliwe. Sicela uqaphele: kulesi sikhundla, uphawu oluyindilinga ku-sprocket yesikhathi esiphezulu luzoqondana ne-tide eyenziwe embhedeni we-camshaft.

Kuyadingeka ukuqaqa umshini futhi ususe ama-sprockets ngemuva kokuhlanganisa amamaki embonini

Amamaki amabili asele kukhava (eduze ne-pulley) anikezwe ukusetha isikhathi sokuthungela sibe yi-5 kanye ne-10 degrees, ngokulandelanayo.

Ukumakwa kwangaphambili kusiza umsebenzi owengeziwe - ukuguqula i-crankshaft nge-ratchet kulula kakhulu kunokuba uyibambe ngokhiye lapho i-pulley isusiwe. Bese uqhubeka ngokwemiyalelo:

1. Khiya i-pulley nganoma yiliphi ithuluzi elifanelekile bese ukhulula i-ratchet ngesikrufu esingu-36.
   

   Kungcono kakhulu ukukhulula i-pulley nut emgodini wokuhlola
2. Ukusebenzisa i-pry bar, hlola futhi ususe i-pulley ku-crankshaft.
   

   I-pulley ihlezi ngokuqinile ekugcineni kwe-crankshaft, ukuze uyisuse, udinga ukuhlola isici nge-spatula ekhulayo.
3. Susa amabhawodi ayi-9 asele abambe isikhwama sebhulokhi yesilinda. Susa ikhava ngokuphenya nge-screwdriver ye-flathead.
   

   I-casing yomhlangano wesikhathi icindezelwa ku-cylinder block enama-bolt ayisishiyagalolunye, enye i-3 ixhuma ikhava epanini likawoyela.
4. Usebenzisa isikrufu esingu-13 mm, khulula ibhawudo le-plunger, phusha i-pry bar esicathulweni bese uqinisa ibhawodi futhi. Ukusebenza kuzokhulula iketango futhi kususe kalula ama-sprockets.
   

   Ibhawodi ye-plunger itholakala ngaphansi kwepayipi lesistimu yokupholisa, ngakwesokudla kwekhanda lesilinda (uma libhekwa lapho kuhamba khona)
5. Nakulokhu ubheka indawo yophawu, susa igiya eliphezulu. Ukuze wenze lokhu, vula iwasha yokukhiya futhi ukhulule ibhawodi ngesikrini esiyindandatho esingu-17 mm. Uma kunesidingo, lungisa i-camshaft nge-screwdriver.
   

   Ikhanda le-bolt egiyeni eliphezulu lilungiswe nge-washer yokukhiya, okumele iqondiswe
6. Ngokufanayo, qhaqha i-sprocket ephakathi, ephansi, kanye neketanga, ingasuswa kalula ngesandla. Qaphela ukuthi ungalahlekelwa ukhiye.
   

   Igiya eliphakathi alinawo amamaki, lingakhishwa libekwe kunoma iyiphi indawo
7. Kusele ukuqaqa i-damper endala kanye ne-tensioner ngokukhulula amabhawodi akhuphukayo ngekhanda elingu-10 mm.
   

   Lapho ukhulula i-damper, bamba ipuleti ngesandla sakho ukuze lingaweli ngaphakathi kwe-crankcase

Umngane wami, ngenkathi eqaqa umhlangano wesikhathi, ngephutha waphonsa ukhiye ku-crankcase. "Ochwepheshe" bendawo bayelulekwa ukuyishiya ku-pallet, bathi, izocwila phansi kwe-pallet futhi ihlale lapho, kulungile. Iqabane alizange lilalele lezi zincomo, lakhipha amafutha laqaqa ipani ukuze likhiphe ukhiye. Ukuze ugweme izinkinga ezinjalo, ngemuva kokudiliza ikhava yangaphambili, xhuma imbobo ye-crankcase ngama-rags.

Ngemuva kwe-disassembly, sula kahle imigodi yangaphakathi yebhulokhi, isembozo kanye nebhokisi lokugxusha. Ungazifaka kanjani kahle izingxenye zedrayivu ezintsha:

1. Faka i-damper entsha, indlela ye-plunger nesicathulo esiqinisayo.
2. Yehlisa iketango kusuka phezulu ngembobo esekhanda lesilinda (lapho kukhona igiya le-camshaft). Ukuyinqanda ukuthi ingawi, namathisela noma yiliphi ithuluzi elide ngaphakathi.
   

   Iketango elisha lidonselwa esikhaleni kusuka phezulu futhi lilungiswe ngokuphephile
3. Buyisela ukhiye emseleni we-crankshaft, ngenxa yamamaki azoba phezulu. Faka igiya elincane futhi uqiniseke ukuthi uphawu ezinyoni luhambisana nophawu olungaphezulu kwebhulokhi.
   

   Uma amamaki ehlelwe kahle ekuqaleni, ukhiye uzoba phezu kwe-shaft
4. Beka iketango, ubeke zonke izinkanyezi ngokusho kwamamaki. Bese uhlanganisa ifindo ngokulandelana.

Ngemuva kokuhlanganiswa, iketanga kufanele liqiniswe. Ukuze wenze lokhu, kwanele ukukhulula i-bolt ye-plunger - isiphethu esinamandla sizokhipha induku, ezocindezela esicathulweni. Vula i-crankshaft 2 ngokuphenduka ngesandla bese uqinisa kabusha ibhawudi le-tensioner. Ngemva kokushintshanisa, qiniseka ukuthi amamaki awalahleki. Bese uhlola injini esebenzayo - qala futhi ulalele umsindo we-chain drive.

Funda mayelana nokushintsha isicathulo se-tensioner: https://bumper.guru/klassicheskie-modeli-vaz/grm/natyazhitel-tsepi-vaz-2106.html

Ividiyo: ungashintsha kanjani ngokuzimela uchungechunge lwesikhathi ku-"classic"

Indlela Yokushintsha I-Timing Chain ku-VAZ kanye Nokungalindelekile

I-timing drive egugile ku-Zhiguli iyazikhipha ngomsindo othile - ishaya futhi inyakaza phambi kwenjini. Uphawu lwesibili ukungakwazi ukuqinisa iketango. Ngemva kokuthola lezi zimpawu, bheka ngaphansi kwesembozo se-valve, hlola isimo somshini. Unganqikazi ngokushintshwa - iketango eleluleke kakhulu lizogxuma ngezinyo elingu-1, isikhathi sizoqala ukusebenza ngokungalungile, futhi injini izomisa futhi "idubule" ku-carburetor noma ipayipi yokukhipha.