Chipangizo ndi kukonza nthawi lamba galimoto VAZ 2107

Poika lamba m'malo moyendetsa nthawi, akatswiri a VAZ adachepetsa kugwiritsa ntchito zitsulo za injiniyo ndikuchepetsa phokoso lake. Nthawi yomweyo, zidakhala zofunikira kusintha lamba wanthawi ndi nthawi, omwe adalowa m'malo mwa unyolo wodalirika komanso wokhazikika wamizere iwiri. Izi sizitenga nthawi yambiri ndipo zili ndi mphamvu ya oyendetsa atsopano omwe asankha kuti azitha kusintha lamba wa nthawi ya "classic" Vaz 2107.

Chipangizo ndi mawonekedwe a nthawi lamba galimoto Vaz 2107 galimoto

Kupanga 8 vavu 1.3-lita VAZ mphamvu unit ndi lamba m'malo unyolo nthawi inayamba mu 1979. Poyamba, VAZ 2105 ICE idapangidwa ndi index 21011 ndipo idapangidwira mtundu wa Zhiguli wa dzina lomwelo, koma kenako idayikidwa pamagalimoto ena a Togliatti - sedan ya VAZ 2107 ndi ngolo yamasiteshoni ya VAZ 2104. belt drive m'malo moyendetsa nthawi yayitali idachitika chifukwa cha phokoso lowonjezereka la womalizayo. Ndipo kotero, si injini yachete kwambiri yomwe inayamba kupanga phokoso kwambiri pamene mbali za makinawo zinatha. Kusintha kwamakono kunapangitsa kuti gawo lamagetsi likhale lamakono, koma pobwezera linkafuna chidwi chowonjezereka kuzinthu zamapangidwe.

Kuyendetsa lamba wanthawi kumakhala ndi mwayi wochepetsera kugwiritsa ntchito zitsulo komanso kugwira ntchito movutikira, koma kumataya ma chain drive potengera kudalirika.

Ntchito zomwe zidachitidwa kale ndi unyolo zidaperekedwa kwa lamba. Chifukwa cha iye, yakhazikitsidwa:

• camshaft, yomwe nthawi yotsegula ndi yotseka ma valve imayendetsedwa. Kutumiza torque kuchokera ku crankshaft, lamba wokhala ndi mano ndi ma pulleys omwewo amagwiritsidwa ntchito. Kuzungulira kumodzi kwa injini yoyaka mkati mwa sitiroko zinayi kumachitika pakusintha kuwiri kwa crankshaft. Popeza pamenepa valavu iliyonse iyenera kutsegulidwa kamodzi kokha, liwiro la camshaft liyenera kukhala 2 nthawi zochepa. Izi zimatheka pogwiritsa ntchito ma pulleys okhala ndi zida za 2: 1;
• shaft wothandizira (mu garaja slang "nkhumba"), amene amatumiza kasinthasintha pa mpope mafuta ndi poyatsira wogawira wa injini carburetor, komanso kuonetsetsa ntchito mpope mafuta.

Popanga mapangidwe oyendetsa lamba wanthawi, mainjiniya a VAZ adagwiritsa ntchito zomwe opanga magalimoto a FORD adakumana nazo

Mano odutsa pazigawo zoyendetsa nthawi amalepheretsa kutsetsereka kwa chinthu cha rabara ndikuwonetsetsa kuti ma crank ndi njira zogawa gasi zimayendera limodzi. Panthawi imodzimodziyo, pakugwira ntchito, lamba amatambasula, chifukwa chake, kuti asadumphe pa mano a pulley, galimotoyo inali ndi zida zowonongeka.

Pofuna kupewa kuwonongeka kwa ziwalo za crank ndi gasi pamene lamba likusweka, pisitoni ya "lamba" ya injini ya VAZ inali ndi ma grooves apadera, omwe madalaivala nthawi zambiri amawatcha counterbores kapena scrapers. Kuzungulira kwa crankshaft ndi camshaft kukapanda kulunzanitsa, zotsalira za pisitoni zimalepheretsa kugunda valavu yotseguka. Chifukwa cha chinyengo chaching'ono ichi, mutha kubwezeretsanso magwiridwe antchito amagetsi pasanathe ola limodzi - ingoyikani makinawo pazizindikiro ndikusintha gawo lomwe lawonongeka.

Kusinthana kwa nthawi malamba VAZ

Chitsanzo cha "lamba" injini VAZ anali OHC mphamvu wagawo, amene anaikidwa pa okwera galimoto FORD Pinto. Kagwiridwe kake ka nthawi kankayendetsa lamba wokhala ndi mano opangidwa ndi magalasi a fiberglass amene anali ndi mano 122. Chifukwa chakuti lamba wa Vaz 2105 ali ndi chiwerengero chofanana cha mano ndi miyeso yofanana, eni eni a "classic" apakhomo anali ndi njira ina yopangira lamba la Russia. Inde, ndi owerengeka okha omwe anali ndi mwayi wotero - panthawi yakusowa kwathunthu, amayenera kukhala okhutira ndi zinthu zochepa zodalirika kuchokera ku chomera cha Balakovrezinotekhnika. Poyamba, malamba okha kuchokera ku BRT adayikidwa pa injini, koma patapita nthawi, malamba olimba a Gates, omwe ndi mtsogoleri wa dziko lonse mu gawo ili la msika, anayamba kuperekedwa kwa oyendetsa galimoto ya Volzhsky.

Masiku ano mu network yogawa mungapeze lamba wanthawi ya VAZ 2105 osati zapakhomo zokha, komanso opanga odziwika bwino padziko lonse lapansi.

Masiku ano, mwiniwake wa Vaz 2107 ali ndi zosankha zazikulu zotsalira, kuphatikizapo za nthawi ya lamba. Pogula, muyenera kukumbukira kuti malamba toothed ndi m'kabudula nambala 2105-2105 (mu kalembedwe lina 1006040) ndi oyenera VAZ 21051006040 mphamvu unit. Zanenedwa kale kuti zopangidwa ndi mphira zopangidwa ndi Gates ndi Bosch zimatengedwa kuti ndi zabwino kwambiri. Zogulitsa zazikulu zamakampani apadziko lonse lapansi, monga Contitech, Kraft, Hanse, GoodYear ndi Wego, ndizochepa kwambiri. Zopereka zotsika mtengo za Luzar zapakhomo zimayambitsa kutsutsidwa kwambiri, ngakhale kuti siziyimiridwa mochuluka mumagulu ogawa monga atsogoleri amsika.

Pa ine ndekha, ndikhoza kuwonjezera kuti eni ake a "zisanu ndi ziwiri" angagwiritse ntchito lamba wanthawi zonse kuchokera kumagalimoto a FORD. Malamba ochokera ku Pinto, Capri, Scorpio, Sierra ndi Taunus 1984 komanso chaka chamawa OHC injini ndi oyenera injini "zisanu". Chonde dziwani kuti mpaka 1984 lamba wa mano 122 adayikidwa pamagetsi amagetsi okhala ndi voliyumu ya 1800 cm3 ndi 2000 cm3. Gawo loyendetsa la zofooka za 1.3 ndi 1.6 cc powertrains zinali zazifupi ndipo zinali ndi mano 119.

Kuthamanga makina

Kuti lamba wa nthawi ya VAZ 2107 akhazikike mosalekeza, chosavuta (munthu anganene kuti ndi yakale), koma nthawi yomweyo imagwiritsidwa ntchito bwino kwambiri komanso yodalirika. Zimakhazikitsidwa ndi mbale yachitsulo yojambulidwa (pambuyo pake - chowongolera chowongolera), pomwe chowongolera chosalala chokhala ndi chopukutira chokhazikika chimayikidwa. Pansi ya mbaleyo ili ndi dzenje ndi kagawo kolumikizira cholumikizira cha lever ku block ya silinda. Kupanikizika kwa lamba kumachitika chifukwa cha kasupe wamphamvu wachitsulo, womwe pamapeto pake umalumikizidwa ndi bulaketi pa mbale yozungulira, ndipo kwinakwake kumangiriridwa mwamphamvu ku bawuti yopindika mu phula la silinda.

Zodzigudubuza zamtundu wa VAZ ndizoyeneranso pambuyo pake, zitsanzo za VAZ 2108, VAZ 2109 ndi zosintha zawo.

Panthawi yogwira ntchito, pamwamba pomwe chogudubuza chimalumikizana ndi lamba wa mphira ndi bearing's, zimatha. Pachifukwa ichi, posintha lamba wanthawi, onetsetsani kuti mwayang'ana mkhalidwe wa tensioner. Ngati wodzigudubuza ali bwino, ndiye kuti kunyamula kumatsukidwa, kenako gawo lina la mafuta limagwiritsidwa ntchito. Pakukayikira pang'ono, chinthu chozungulira chozungulira chiyenera kusinthidwa. Mwa njira, madalaivala ena amakonda kukhazikitsa chodzigudubuza chatsopano nthawi yomweyo m'malo mwa lamba, osadikirira mpaka kulephera kwake kulephera. Ndiyenera kunena kuti lero mtengo wa gawo ili ndi kuchokera ku 400 mpaka 600 rubles, kotero zochita zawo zikhoza kuonedwa ngati zoyenera.

M'malo lamba nthawi Vaz 2107

Wopangayo amalengeza kufunikira kokonza nthawi zonse kuti asinthe lamba wanthawi zonse pamakilomita 60 aliwonse. Nthawi yomweyo, ndemanga za eni ake enieni a "lamba" a VAZ okhala ndi mawonekedwe apamwamba amalankhula za kufunikira kosinthira, nthawi zina komanso pambuyo pa 30, akutsutsa kuti ming'alu ndi zosweka zimawonekera pamwamba pa lamba. Ndipo, ndiyenera kunena, mawu oterowo alibe maziko - zonse zimatengera mtundu wake. Zopangira mphira zopangidwa ku Russia sizimasiyana pakukhazikika, chifukwa chake tikulimbikitsidwa kusintha kale kwambiri - pambuyo pa 40 km. Kupanda kutero, chiwopsezo chokakamira pamsewu ndi injini yopanda pake chimawonjezeka kwambiri. Ngati tilankhula za zinthu zamitundu yodziwika bwino yakunja, ndiye kuti zoyeserera zawonetsa kuti zimagwira ntchito nthawi yayitali ndipo ngakhale zitatha izi zimagwira ntchito bwino. Ndipo komabe, simuyenera kudikirira mpaka nthawi yoyendetsa galimoto italephera. Lamba liyenera kusinthidwa nthawi yomweyo muzochitika zotsatirazi:

• ukafika pachimake mtengo wa mtunda wokhazikitsidwa ndi wopanga (pambuyo pa 60000 km);
• ngati pakuwunika ming'alu, delamination ya mphira, misozi ndi zolakwika zina zimawululidwa;
• ndi kutambasula kwambiri;
• ngati kukonzanso kwakukulu kapena kwakukulu kwa injini kunachitika.

Ntchito yachizoloŵezi imachitidwa bwino pamtunda kapena kuchokera pa dzenje lowonera. Poyambira ndi kusintha, muyenera kukonzekera:

• lamba wabwino wa nthawi;
• tensioner roller;
• zomangira;
• chidendene;
• seti ya ma wrenches otseguka ndi mitu (makamaka, mudzafunika zida za 10 mm, 13 mm, 17 mm ndi 30 mm).

Kuphatikiza apo, m'pofunika kukhala ndi burashi yachitsulo ndi nsanza zomwe zingatheke kuyeretsa ziwalo zoyendetsa galimoto.

Momwe mungachotsere lamba wotha

Choyamba, muyenera kusagwirizana ndi kuchotsa batire mgalimoto, ndiyeno dismantle alternator pagalimoto lamba. Pogwiritsa ntchito socket "17" yomwe imayikidwa pazowonjezera, masulani nati yomwe imakonza chipangizo chamagetsi ndikuchisunthira ku cylinder block. Lamba atamasulidwa, amachotsedwa pamapulleys popanda khama.

Kukonza jenereta pamalo omwe mukufuna kumaperekedwa ndi bulaketi yokhala ndi poyambira yayitali ndi 17" wrench nati.

Chosungira chotetezera kuyendetsa kwa makina ogawa gasi chili ndi zigawo zitatu, kotero chimachotsedwa m'magawo angapo. Choyamba, pogwiritsa ntchito kiyi "10", chotsani kumtunda kwa casing. Zimagwiridwa ndi bolt kutsogolo kwa chivundikiro cha valve. Magawo apakati ndi apansi a bokosi loteteza amamangiriridwa ku chipika cha silinda - kuchotsedwa kwawo sikufunanso khama lalikulu. Popeza mwapeza magawo oyendetsa nthawi, mutha kuyamba kusintha magawo owonongeka.

Kuti muchotse lamba wakale, masulani bawuti yotchinga yotchinga ndi "13" socket wrench - ili moyang'anizana ndi kagawo ka mbale yake. Kuphatikiza apo, ndi kiyi "30", wodzigudubuza ayenera kutembenuzidwa - izi zimamasula kugwedezeka kwa lamba wa mano ndi kulola kusuntha ndi pulley, ndiyeno kuchotsedwa kwathunthu ku chipinda cha injini. M'malo mwake, yesetsani kuti musasunthe shaft yothandizira kuchokera pamalo ake, apo ayi kuyatsako sikungasinthidwe molakwika.

The casing wa nthawi galimoto Vaz 2105 tichipeza mbali zitatu zosiyana. Chithunzicho chikuwonetsa chivundikiro chapamwamba, chomwe chimateteza pulley ya camshaft kuti isaipitsidwe.

Kuchokera pa zomwe ndakumana nazo, nditha kupangira kutembenuza crankshaft musanagwetse lamba wakale kuti makinawo akhazikike molingana ndi zikhomo. Pambuyo pake, chotsani chivundikiro cha wogawa (wogawira moto) ndikuyang'ana kuti silinda iti yolowera - 1 kapena 4. Mukasonkhanitsidwa, izi zipangitsa kuti injini ikhale yosavuta kwambiri, chifukwa sikudzakhala kofunikira kudziwa kuti ndi iti mwa masilinda omwe amakhudzidwa ndi kusakaniza kwamafuta.

Zizindikiro pa crankshaft

Kusinthasintha kofanana kwa ma shaft onse awiri kudzatsimikiziridwa pokhapokha atayikidwa bwino. Monga poyambira, opanga ICE amasankha kutha kwa sitiroko yoponderezedwa mu silinda yoyamba. Pankhaniyi, pisitoni iyenera kukhala pamalo otchedwa top Dead Center (TDC). Pa injini zoyatsira mkati zoyamba, mphindi iyi idatsimikiziridwa ndi kafukufuku yemwe adatsitsidwa m'chipinda choyaka - zidapangitsa kuti zitheke kumva malo a pistoni potembenuza crankshaft. Masiku ano, kukhazikitsa crankshaft pamalo olondola ndikosavuta - opanga amalemba chizindikiro pa pulley yake ndikuyika chizindikiro pachitsulo chachitsulo chachitsulo.

Chizindikiro cha crankshaft pulley chiyenera kugwirizanitsidwa ndi chizindikiro chachitali kwambiri pa cylinder block

M'malo mwa lamba, crankshaft imazunguliridwa mpaka chizindikiro pa pulley yake yayikidwa moyang'anizana ndi mzere wautali kwambiri pa cylinder block. Mwa njira, izi sizikugwiranso ntchito kwa injini za VAZ 2105 zokha, komanso ndi mphamvu ina iliyonse ya VAZ "classic".

Kuyika zizindikiro za nthawi kuyenera kusiyanitsidwa ndi ntchito yokonza nthawi yoyatsira. Pomalizira pake, crankshaft imayikidwa kuti pisitoni isafike ku TDC pang'ono. Madigiri ochepa pasadakhale amafunikira pakuyatsa koyambirira, komwe kumakupatsani mwayi woyatsa kusakaniza kwamafuta munthawi yake. Zizindikiro zina ziwiri pa block ya silinda zimakupatsani mwayi wodziwa bwino mphindi ino. Kuyanjanitsa chizindikiro pa pulley ndi mzere waufupi kwambiri (ali pakati) adzatsogolera madigiri 5, pamene kwambiri (sing'anga kutalika) kudzakuthandizani kukhazikitsa poyatsira oyambirira - madigiri 10 pamaso TDC.

Kuyanjanitsa kwa zizindikiro za camshaft

Mphamvu ya VAZ 2105 yokhala ndi lamba imasiyana ndi injini za 2101, 2103 ndi 2106 chifukwa chizindikiro cha camshaft gear chimapangidwa ndi chiopsezo chochepa kwambiri, osati ndi dontho, monga momwe tingawonere pa sprockets za injini zomwe tatchulazi. . Dash yobwereza imapangidwa ngati mafunde owonda pachivundikiro cha aluminium camshaft, pafupi ndi dzenje lomangira chotchinga choteteza lamba. Kuti akhazikitse zizindikiro zotsutsana ndi zinzake, camshaft imatembenuzidwa pogwira boti la gear ndi kiyi kapena kutembenuza pulleyyo ndi dzanja.

Chiwopsezo cha zida za camshaft chiyenera kukhala chotsutsana ndendende ndi mafunde pachivundikiro cha duralumin

Gawani zida camshaft

Panthawi yogwira ntchito, lamba wanthawi yayitali wopangidwa ndi mphira amatambasula mosasinthika. Kuti akwaniritse kufooka kwake ndikupewa kulumpha pamano a pulley, opanga amalimbikitsa kulimbitsa lamba kamodzi pa makilomita 15 aliwonse. Koma kusintha kwa mzere wamtundu wa chimodzi mwazinthu zoyendetsa kumakhala ndi zotsatira zina zoipa - kumayambitsa kusamuka kwa angular kwa camshaft, chifukwa chake nthawi ya valve imasintha.

Ndi kutalika kwakukulu, ndizotheka kukhazikitsa makinawo molingana ndi zizindikiro potembenuza pulley yapamwamba ndi dzino limodzi. Pamene lamba wasinthidwa, zizindikiro zimasunthira kumbali inayo, mungagwiritse ntchito zida zogawanika (pulley) za camshaft. Malo ake amatha kuzunguliridwa ndi korona, kotero kuti malo a camshaft okhudzana ndi crankshaft akhoza kusinthidwa popanda kumasula lamba. Pamenepa, sitepe ya calibration ikhoza kukhala gawo lakhumi la digiri.

Split camshaft gear imalola kusintha bwino kwa nthawi ya valve popanda kuchotsa lamba

Mutha kupanga pulley yogawanika ndi manja anu, komabe, chifukwa cha izi muyenera kugula zida zomwezo ndikugwiritsa ntchito chosinthira. Mukhoza kuyang'anitsitsa njira yopangira gawo lokwezedwa mu kanema pansipa.

Video: kupanga kugawanika nthawi zida VAZ 2105 ndi manja anu

Gawani zida pa VAZ 2105

Kusintha kwamphamvu

Kuyanjanitsa zizindikiro, ikani mosamala lamba wopuma. Pambuyo pake, mukhoza kuyamba kusintha maganizo ake. Ndipo apa wopanga wasintha moyo wamakaniko momwe angathere. Ndikokwanira kutembenuza crankshaft mokhota pang'ono mozungulira kuti kasupe wachitsulo angopanga mphamvu yomwe mukufuna. Kukonzekera komaliza kwa kanemayo kusanachitike, ndikofunikira kuyang'ananso zomwe zachitika mwangozi. Akasamutsidwa, njira yokhazikitsira galimoto imabwerezedwa, ndipo pambuyo pomaliza cheke, chotsitsacho chimamangidwa ndi kiyi "13".

Wodzigudubuza amakhazikika pamalo omangika ndi bawuti yowonetsedwa ndi muvi.

Zomwe zatsala ndikuwunika ngati chozungulira chogawa chili pamalo a silinda 1 ndikuyesa kuyambitsa injini. Ngati izi sizinali zotheka, ndiye kuti wogawira poyatsira ayenera kukwezedwa potembenuza tsinde lake kuti slider ikhale moyang'anizana ndi kukhudzana kwa silinda 4.

Kanema: mawonekedwe akusintha lamba wanthawi

M'malo lamba nthawi Vaz 2104-05

Monga mukuonera, kusintha lamba pa Vaz 2107 sikovuta kwambiri ndipo kungathe kuchitidwa ngakhale ndi dalaivala novice. Mphamvu, kudalirika ndi chuma cha galimoto zimadalira malo olondola a zizindikiro ndi kugwedezeka koyenera kwa lamba, kotero muyenera kusonyeza chidwi chachikulu ndi kulondola pa ntchito. Pokhapokha, mungadalire kuti injini sichidzalephereka paulendo wautali ndipo galimotoyo idzabwerera ku garaja yake nthawi zonse.