Chishandiso uye kuchengetedza kweiyo nguva bhandi drive VAZ 2107

Nekuisa bhandi dhiraivha panzvimbo yetiming chain drive, mainjiniya eVAZ akadzikisa kushandiswa kwesimbi kweinjini uye akaderedza ruzha rwayo. Panguva imwecheteyo, zvakava zvakakodzera kuti nguva nenguva kutsiva bhandi renguva, iro rakatsiva imwe yakavimbika uye yakasimba-yetani yemitsara miviri. Iyi nzira haitore nguva yakawanda uye iri mukati mesimba revatyairi vemotokari vakasarudza kuzvimiririra kutsiva bhandi renguva paimba "classic" VAZ 2107.

Chishandiso uye maficha eiyo nguva bhandi drive yeVAZ 2107 mota

Kugadzirwa kwe8-valve 1.3-litre VAZ simba unit ine bhandi panzvimbo yeketani yenguva yakatanga muna 1979. Pakutanga, VAZ 2105 ICE yakabudiswa neine index 21011 uye yakagadzirirwa mufananidzo weZhiguli wezita rimwe chete, asi gare gare yakaiswa kune dzimwe motokari dzeTogliatti - VAZ 2107 sedan uye VAZ 2104 station wagon. bhandi drive panzvimbo yetiming chain drive yakakonzerwa nekuwedzera ruzha rwekupedzisira. Uye saka, kwete injini yakanyarara yakatanga kuita ruzha rwakanyanya sezvo zvikamu zvemashini zvakasakara. Kuvandudzwa kwemazuva ano kwakaita kuti simba remagetsi rive rechimanjemanje, asi mukudzoka kwaida kuwedzera kutarisisa kumamiriro ezvinhu ega ega.

Iyo nguva yebhandi dhiraivha ine mukana wekuderedzwa kwesimbi kushandiswa uye kushanda kwakanyarara, asi inorasikirwa neketani drive maererano nekuvimbika.

Mabasa akange amboitwa neketani akaiswa kune bhandi drive. Kutenda kwaari, inogadziriswa:

• camshaft, iyo iyo nguva yekuvhura uye yekuvhara yevhavha inodzorwa. Kuendesa torque kubva ku crankshaft, bhandi rine mazino uye maviri emapulleys akafanana anoshandiswa. Imwe kutenderera kwekushanda kwechina-stroke yemukati inopisa injini inoitwa kune maviri revolutions ye crankshaft. Sezvo muchiitiko ichi vharafu imwe neimwe inoda kuvhurwa kamwe chete, kasi ye camshaft inofanira kuva 2 nguva yakaderera. Izvi zvinowanikwa nekushandisa mazino pulleys ane giya reshiyo ye2: 1;
• yekubatsira dhiraivha shaft (mugaraji slang "nguruve"), iyo inotenderera kune pombi yemafuta uye ignition distributor ye carburetor injini, uye zvakare inovimbisa kushanda kwepombi yemafuta.

Paunenge uchigadzira dhizaini yekumhanyisa bhandi dhiraivha, mainjiniya eVAZ akashandisa ruzivo rweFORD vanogadzira mota

Mazino anochinjika pane yenguva yekudhiraivha zvikamu anodzivirira kutsvedza kweiyo rabha chimiro chechimiro uye inova nechokwadi chekushanda kwakafanana kwe crank uye gasi rekugovera nzira. Panguva imwecheteyo, panguva yekushanda, bhanhire rinotambanudza, saka, kuitira kuti rirege kusvetuka pamazino epulley, motokari yakanga yakashongedzerwa ne otomatiki tension unit.

Kuti udzivise kukuvadzwa kwezvikamu zve crank uye gasi kugovera nzira kana bhanhire richitsemuka, piston yeVAZ "bhandi" injini yakanga yakashongedzerwa nemagirodhi anokosha, ayo vatyairi vanowanzoti counterbores kana scrapers. Mushure mekutenderera kwe crankshaft uye camshaft yapera kuwiriraniswa, zvakadzika mupiston zvinodzivirira kuti isarove vharafu yakashama. Nekuda kwehunyengeri hudiki uhu, unogona kudzoreredza kuita kwesimba remagetsi mukati meawa isingasviki - ingoisa michina kumaki uye kutsiva iyo yakakuvadzwa chikamu.

Kuchinjana kwemabhandi enguva VAZ

Iyo prototype ye "bhandi" VAZ injini yaive yeOHC yemagetsi unit, iyo yakaiswa pamutakuri wemota FORD Pinto. Magadzirirwo ayo enguva aifambisa bhandi remazino rakasimbiswa nefiberglass raiva nemazino 122. Pamusana pekuti bhanhire reVAZ 2105 rine nhamba yakafanana yemazino uye zviyero zvakafanana, varidzi vega veimba "classic" vaiva neimwe nzira kune mabhanhire akagadzirwa neRussia. Zvechokwadi, vashomanana chete ndivo vaiva nemukana wakadaro - munguva dzekushayikwa kwese, vaifanira kugutsikana nezvinhu zvishoma zvisingavimbiki kubva kumunda weBalakovrezinotekhnika. Pakutanga, mabhanhire chete kubva kuBRT akaiswa painjini, asi gare gare, mabhanhire akasimba kubva kuGates, ari mutungamiri wenyika muchikamu ichi chemusika, akatanga kupiwa kune vanofambisa veVolzhsky plant.

Nhasi mukugovera network iwe unogona kuwana bhandi renguva VAZ 2105 kwete chete yepamba, asiwo inozivikanwa vagadziri venyika.

Nhasi, muridzi weVAZ 2107 ane sarudzo yakakura yezvisara, kusanganisira iyo yenguva yebhanhire. Paunenge uchitenga, unofanirwa kuyeuka kuti mabhanhire ane mazino ane catalog nhamba 2105-2105 (mune imwe spelling 1006040) akakodzera kuVAZ 21051006040 simba unit. Izvo zvatove zvataurwa pamusoro apa kuti zvigadzirwa zverabha zvinogadzirwa neGates neBosch zvinoonekwa pakati pezvakanakisa. Zvigadzirwa zvehofori dzeindasitiri yepasirese, senge Contitech, Kraft, Hanse, GoodYear uye Wego, hazvisi zvemhando. Zvichipa zvakachipa zvemumba Luzar zvinokonzeresa kushoropodzwa, kunyangwe hazvo ivo vasina kumiririrwa zvakanyanya mumusangano wekugovera sevatungamiriri vemusika.

Ini pachangu, ndinogona kuwedzera kuti varidzi ve "manomwe" vanogona kushandisa bhandi renguva dzese kubva kumota dzeFORD. Mabhandi kubva kuPinto, Capri, Scorpio, Sierra uye Taunus 1984 uye gare gare gore OHC injini dzakakodzera kune "shanu" mota. Ndapota cherechedza kuti kusvika muna 1984, bhanhire rezino re122 rakaiswa chete pamagetsi emagetsi ane huwandu hwe1800 cm3 uye 2000 cm3. Chinhu chekutyaira chevasina simba 1.3 uye 1.6 cc powertrains chaive chipfupi uye chine mazino zana negumi nepfumbamwe.

Tension mechanism

Kuti bhandi renguva yeVAZ 2107 rigare rakamanikidzika, iro rakanyanya nyore (mumwe angatoti rekare), asi panguva imwechete iyo inonyatsobudirira uye yakavimbika dhizaini inoshandiswa. Iyo yakavakirwa pane yakafananidzirwa simbi ndiro (pano - tensioner lever), iyo inogadzika roller ine yakadzvanywa rolling bearing yakaiswa. Chigadziko cheplate chine buri uye chinonamira chinotakurika chelever kune cylinder block. Kudzvinyirirwa kwebhandi kunoitwa nekuda kwechitubu chesimbi chine simba, icho kune imwe mugumo chakabatana nebhuraketi pandiro inotenderera, uye kune imwe yacho inonamirwa zvakasimba kune bhaudhi rakarukwa muhumburumbira.

Iyo tension roller kubva kuVAZ classic inokodzera zvakare gare gare, kumberi-vhiri dhiraivha modhi VAZ 2108, VAZ 2109 uye kugadziridzwa kwavo.

Panguva yekushanda, zvese pamusoro peiyo roller inosangana nebhandi rerabha uye bearing inopera. Nechikonzero ichi, kana uchitsiva bhandi renguva, ita chokwadi chekutarisa mamiriro eiyo tensioner. Kana iyo roller iri mumamiriro akanaka, ipapo kutakura kunoshambidzwa, mushure mokunge chikamu chitsva chemafuta chinoshandiswa. Pakufungira kudiki, chinhu chinotenderera chechimiro chinofanira kutsiviwa. Nenzira, vamwe vatyairi vanosarudza kuisa roller itsva panguva imwe chete nekutsiva bhanhire, pasina kumirira kusvikira kutakura kwayo kwakundikana. Ndinofanira kutaura kuti nhasi mari yechikamu ichi inobva ku400 kusvika ku600 rubles, saka zviito zvavo zvinogona kuonekwa zvakakodzera.

Kutsiva bhandi renguva paVAZ 2107

Mugadziri anozivisa kukosha kwekuita gadziriso yenguva dzose kutsiva bhandi renguva yega 60 km. Panguva imwecheteyo, kuongororwa kwevaridzi chaivo ve "bhanhire" VAZs vane chimiro chekare vanotaura nezvekuda kwekutsiva kwakadaro, dzimwe nguva uye pakarepo mushure mezviuru makumi matatu, vachipikisa kuti kuputika uye kuputsika kunoonekwa pamusoro pebhanhire. Uye, ndinofanira kutaura, zvirevo zvakadaro hazvina maturo - zvose zvinoenderana nehutano. Zvigadzirwa zverabha zvakagadzirwa neRussia hazvina kusiyana mukusimba, saka zvinokurudzirwa kuti uzvishandure kare - mushure memakumi mana ezviuru zvemakiromita. Zvikasadaro, njodzi yekunamira munzira ine injini isina basa inowedzera zvakanyanya. Kana tikataura nezve zvigadzirwa zveanozivikanwa ekunze mabhureki, saka kudzidzira kwakaratidza kuti ivo vanogadzira zviri nyore nguva yakatarwa uye kunyangwe mushure meizvozvo vari mune yakajairika kushanda mamiriro. Uye zvakadaro, haufanirwe kumirira kusvika iyo nguva yekutyaira yatadza. Bhandi rinofanira kuchinjwa pakarepo muzviitiko zvinotevera:

• pakusvika pachikumbaridzo kukosha kwemamaira akaiswa nemugadziri (mushure me60000 km);
• kana panguva yekuongorora kuputika, delamination yerabha, misodzi nezvimwe zvikanganiso zvinoratidzwa;
• nekunyanya kutambanudza;
• kana injini huru kana huru yakaitwa.

Basa renguva dzose rinonyanya kuitwa pane kusimudza kana kubva pagomba rekuona. Kutanga nekutsiva, iwe unofanirwa kugadzirira:

• bhandi rakanaka rekugadzirisa nguva;
• tensioner roller;
• screwdriver;
• crank;
• seti yeakavhurika-magumo wrenches nemisoro (kunyanya, iwe uchada zvishandiso zve 10 mm, 13 mm, 17 mm uye 30 mm).

Mukuwedzera, zvinodikanwa kuva nesimbi bhurashi uye mamvemve ayo zvichave zvichibvira kuchenesa yakasvibiswa drive parts.

Nzira yekubvisa bhandi rakasakara

Chokutanga pane zvose, unoda kubvisa uye kubvisa bhatiri kubva mumotokari, uye wobva wabvisa bhanhire rekufambisa alternator. Uchishandisa "17" socket yakasungirirwa pakuwedzera, sunungura nut inogadzirisa chikwata chemagetsi uye uchiendesa kune cylinder block. Mushure mokunge bhanhire rasunungurwa, rinobviswa kubva pamapulleys nechinguva chiduku kana pasina.

Kugadzirisa jenareta panzvimbo yaunoda kunopihwa nebhuraketi rine groove refu uye 17" wrench nut.

Iyo casing yekudzivirira dhiraivha yekugovera gasi meshini ine zvikamu zvitatu, saka inobviswa mumatanho akati wandei. Kutanga, uchishandisa kiyi "10", bvisa chikamu chepamusoro checasing. Inobatwa panzvimbo nebhaudhi pamberi pevhavhavhavhavha. Zvikamu zvepakati nepasi zvebhokisi rekudzivirira zvakasungirirwa kune cylinder block - kubviswa kwavo zvakare hakudi kushanda nesimba. Kana wawana mukana wekutora nguva yekutyaira zvikamu, unogona kutanga kutsiva dzakasakara zvikamu.

Kuti ubvise bhandi rekare, sunungura tensioner lever mounting bhaudhi ne "13" socket wrench - iri pakatarisana ne slot mundiro yayo. Kupfuurirazve, nekiyi "30", roller inofanira kushandurwa - izvi zvinosunungura kushushikana kwebhanhire rine mazino uye kubvumira kuti ifambiswe nepulley, uye yobva yabviswa zvachose kubva mukamuri injini. Panguva yekutsiviwa, edza kusafambisa dhiraivha yekubatsira kubva panzvimbo yayo, kana zvisina kudaro kupisa kuchave kusina kunyatsogadziriswa.

Iyo casing yenguva yekutyaira VAZ 2105 ine zvikamu zvitatu zvakasiyana. Mufananidzo wacho unoratidza chivharo chepamusoro, chinodzivirira camshaft pulley kubva pakusvibiswa.

Kubva pane zvakaitika kwandiri, ndinogona kukurudzira kutendeutsa crankshaft ndisati ndabvisa bhandi rekare kuitira kuti michina iiswe zvinoenderana nemakasi. Mushure meizvozvo, bvisa chivharo chemugovera (ignition distributor) uye tarisa kuti silinda yaro inonongedza kune - yekutanga kana yechina. Kana yabatanidzwazve, izvi zvinorerutsa zvakanyanya kutanga injini, nekuti hazvizove zvakakosha kuti uone kuti ndeipi yeaya macylinders iyo compression sitiroko yemusanganiswa wemafuta inoitika.

Makona pa crankshaft

Synchronous kutenderera kwema shafts maviri anozogoneswa chete kana aiswa pakutanga nemazvo. Sekutanga, vagadziri veICE vanosarudza kupera kwekumanikidza sitiroko muhumburumbira yekutanga. Muchiitiko ichi, piston inofanira kunge iri pane inonzi top dead center (TDC). Pamainjini ekutanga emukati, ino nguva yakatemwa neprobe yakadzikiswa mukamuri yekupisa - yakaita kuti zvikwanise kunzwa tactilely nzvimbo yepiston kana uchitenderedza crankshaft. Nhasi, kuseta crankshaft munzvimbo kwayo kuri nyore - vagadziri vanoisa chiratidzo papulley yayo uye vanogadzira mamaki pane yakakandwa-iron cylinder block.

Mucherechedzo uri pa crankshaft pulley unofanirwa kuenderana neakareba mucherechedzo pa cylinder block

Panguva yekutsiviwa kwebhanhire, crankshaft inotenderedzwa kusvika mucherechedzo uri papulley wayo waiswa pakatarisana nemutsara wakareba pane cylinder block. Sezvineiwo, izvi zvinoshanda kwete chete kune VAZ 2105 injini, asiwo kune chero imwe simba unit yeVAZ "classic".

Kuiswa kwemavara ekutora nguva kunofanirwa kusiyaniswa kubva kubasa rekugadzirisa nguva yekubatidza. Muchiitiko chekupedzisira, crankshaft yakaiswa kuitira kuti piston isasvike TDC zvishoma. Madhigirii mashoma epamberi anodiwa pakubatidza kwekutanga, izvo zvinokutendera kuti ubatidze musanganiswa wemafuta panguva yakakodzera. Mamwe mamaki maviri pane cylinder block anotendera iwe kuti uone nemazvo nguva ino. Kugadzirisa mucherechedzo papulley nemutsara mupfupi (uri pakati) uchapa kutungamira kwe5 madhigirii, nepo iyo yakanyanyisa (yepakati kureba) ichakubvumidza iwe kuseta yekutanga kubatidza - 10 madhigirii pamberi peTDC.

Kurongeka kwemakasi ecamshaft

Iyo VAZ 2105 yemagetsi unit ine bhandi drive inosiyana kubva kune 2101, 2103 uye 2106 injini mukuti chiratidzo chiri pa camshaft giya chinogadzirwa nenjodzi yakaonda, uye kwete nedoti, sezvinoonekwa pane sprockets eiyo mota dzakataurwa. . Iyo inodzosera dashi inogadzirwa muchimiro chemvura yakaonda pane aluminium camshaft chivharo, padyo negomba rekubatanidza inodzivirira casing yebhandi drive. Kuisa mamakisi imwe yakatarisana neimwe, camshaft inotenderedzwa nekubata giya bhoti nekiyi kana kutenderedza pulley pachayo neruoko.

Njodzi pane camshaft gear inofanira kunge yakanyatsopesana nemhepo pavhavha ye duralumin

Split gear camshaft

Panguva yekushanda, bhandi renguva rakagadzirwa nerabha risingachinjiki rinotambanudza. Kutsiva kupera simba kwayo uye kudzivirira kusvetuka pamazino epulley, vagadziri vanokurudzira kusungirira bhandi kamwechete kamwe pamakiromita zviuru gumi nemashanu. Asi shanduko mumutsara hunhu hweimwe yedhiraivha zvinhu ine imwe mhedzisiro yakaipa - inokonzera kusimuka kweangular yecamshaft, semhedzisiro yekuti nguva yevhavha inoshanduka.

Nekurebesa kwakakosha, zvinokwanisika kuseta iyo michina maererano nezviratidzo nekushandura pulley yepamusoro nezino rimwe. Muchiitiko apo, kana bhanhire richishandurwa, zviratidzo zvinoshandura kune rumwe rutivi, unogona kushandisa giya rakapatsanurwa (pulley) yecamshaft. Hubhu yaro inogona kutenderedzwa maererano nekorona, kuitira kuti nzvimbo yecamshaft inoenderana ne crankshaft inogona kuchinjwa pasina kusunungura bhandi. Muchiitiko ichi, nhanho yekuenzanisa inogona kuva chegumi chedhigirii.

Split camshaft gear inobvumira kugadzirisa kwakanaka kwevhavha nguva pasina kubvisa bhandi

Iwe unogona kuita kupatsanurwa pulley nemaoko ako pachako, zvisinei, nekuda kweizvi iwe uchafanirwa kutenga imwe yegiya rimwe chete uye kushandisa rubatsiro rwekutendeuka. Iwe unogona kunyatsotarisisa nzira yekugadzira yechikamu chakakwidziridzwa muvhidhiyo iri pasi apa.

Vhidhiyo: kugadzira kupatsanura nguva giya VAZ 2105 nemaoko ako

Kupatsanura giya paVAZ 2105

Kugadzirisa kugadzikana

Kugadzirisa zviratidzo, nyatsoisa bhanhire rinosara. Mushure maizvozvi, unogona kutanga kugadzirisa kushushikana kwayo. Uye pano mugadziri akarerutsa hupenyu hwemakanika zvakanyanya sezvinobvira. Zvakakwana kutenderedza crankshaft zvishoma kutenderera newachi kuti chitubu chesimbi chigadzire otomatiki iyo inodiwa tension force. Pamberi pekugadziriswa kwekupedzisira kwevhidhiyo, zvinodikanwa kuti utarise kusangana kwemavara zvakare. Pavanenge vadzingwa, iyo yekuisa dhiraivha inodzokororwa, uye mushure mekubudirira kupedzisa cheki, iyo tensioner inosungwa ne "13" kiyi.

Iyo roller inogadziriswa munzvimbo yakamanikidzwa nebhaudhi inoratidzwa nemuseve.

Zvasara ndezvekutarisa kana rotor yekugovera iri munzvimbo yekutanga silinda uye edza kutanga injini. Kana izvi zvisingaite, saka muparadzi wemoto anofanira kusimudzwa nekushandura shaft yake kuitira kuti inotsvedza yakatarisana nekusangana kwe1th cylinder.

Vhidhiyo: maficha ekutsiva bhandi renguva

Kutsiva bhandi renguva paVAZ 2104-05

Sezvaunogona kuona, kutsiva bhanhire paVAZ 2107 hakusi kwakaoma uye kunogona kuitwa kunyange nemutyairi wekutanga. Simba, kuvimbika uye hupfumi hwemotokari hunoenderana nenzvimbo chaiyo yemamaki uye kushushikana kwakaringana kwebhanhire, saka iwe unofanirwa kuratidza kutarisisa kwakanyanya uye kurongeka mubasa. Chete munyaya iyi, unogona kuvimba kuti injini haizokundikani parwendo rurefu uye motokari inogara ichidzokera kugaraji rayo pasi pesimba rayo.