Dhizaini maficha, kugadzirisa uye kutsiva VAZ 2107 camshaft

Kubudirira kweinjini yese yemotokari zvakananga kunoenderana nemamiriro eiyo camshaft. Kunyangwe kushomeka kushoma kweiyi gasi rekugovera michina yekubatanidza kunokanganisa simba uye hunhu hwekuita kwesimba remagetsi, tisingarevi kuwedzera kwemafuta ekushandisa uye kuparara kwakabatana. Muchikamu chino tichataura pamusoro pechinangwa checamshaft, nheyo yekushanda kwayo, kukanganisa kukuru uye nzira yekuzvibvisa nayo uchishandisa muenzaniso wemotokari yeVAZ 2107.

Camshaft VAZ 2107

Iyo camshaft ndicho chinhu chikuru chegasi rekugovera mashandiro einjini yemotokari. Ichi chikamu chesimbi-chese, chakagadzirwa muchimiro chesilinda ine mapepanhau anotakura uye makamera akaiswa pairi.

Makamera nemitsipa zvinoiswa pa camshaft

Chinangwa

Iyo nguva shaft inoshandiswa kudzora maitiro ekuvhura nekuvhara mavharuvhu mumakamuri ekupisa einjini. Mune mamwe mazwi, inowiriranisa kutenderera kwekushanda kwesimba remagetsi, nekufamba kwenguva ichirega mafuta-mweya musanganiswa mumakamuri ekupisa uye kuburitsa gasi rekuburitsa kubva kwavari. Iyo camshaft ye "manomwe" inofambiswa nekutenderera kwenyeredzi yayo (giya), yakabatanidzwa neketani kune crankshaft gear.

Ikoko iripo

Zvichienderana nekugadzirwa kweinjini, shaft yenguva inogona kuva nenzvimbo yakasiyana: kumusoro uye pasi. Panzvimbo yayo yepasi, inoiswa zvakananga muvhavhavhavhavha, uye kumusoro - mumusoro we block. Pa "manomwe" camshaft iri pamusoro pemusoro wecylinder. Urongwa uhwu, pakutanga, hunoita kuti zvive nyore kuti zvigadziriswe kana kuchinjwa, pamwe chete nekugadzirisa kubviswa kwevhavha. Kuti usvike kune shaft yenguva, zvakakwana kubvisa chivharo chevhavha.

Pfungwa yekushanda

Sezvatotaurwa, camshaft inofambiswa negiya re crankshaft. Panguva imwecheteyo, kumhanya kwekutenderera kwayo, nekuda kwehukuru hwakasiyana hwemagiya ekutyaira, inoderedzwa chaizvo nehafu. Injini yakazara kutenderera inoitika mumatenderedzwa maviri e crankshaft, asi shaft yenguva inoita shanduko imwe chete, panguva iyo inokwanisa kuregedza mafuta-mhepo musanganiswa mumasilinda uye kuburitsa magasi emhepo.

Kuvhura (kuvhara) kwemavharuvhu anowirirana kunovimbiswa nekuita kwemakamera pane mavharuvhu anosimudza. Zvinoita seizvi. Kana shaft ichitenderera, rutivi rwakabudikira rwecam inotsikirira pusher, iyo inotamisa simba kuvharuvhu yakatakura chitubu. Iyo yekupedzisira inovhura hwindo rekupinza kwemusanganiswa unopisa (kubuda kwemagasi). Kana iyo cam inotendeuka mberi, valve inovhara pasi pechiito chechirimo.

Mavharuvhu anovhurika kana zvikamu zvinobuda zvemakamera zvakatsikirirwa paari.

Hunhu hwecamshaft VAZ 2107

Kushanda kweiyo nguva shaft VAZ 2107 kunotarirwa nematanho matatu makuru:

• hupamhi hwezvikamu i232^о;
• kuvhara kwevhavha - 40^о;
• exhaust valve mberi - 42^о.

Nhamba yemakamera pane camshaft inoenderana nenhamba yekutora uye mavharuvhu ekupedza. Iyo "inomwe" ine masere ayo - maviri kune imwe neimwe yemasilinda mana.

Dzidza zvakawanda nezve nguva: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/metki-grm-vaz-2107-inzhektor.html

Zvinoita here kuwedzera simba VAZ 2107 injini nekuisa imwe camshaft

Zvichida, muridzi wese we "vanomwe" anoda kuti injini yemotokari yake ishande kwete chete pasina kukanganisa, asiwo nekubudirira kwakanyanya. Naizvozvo, dzimwe mhizha dziri kuyedza kugadzirisa mayunitsi emagetsi nenzira dzakasiyana. Imwe yenzira idzi ndeyekuisa imwe, yakawanda "advanced" camshaft.

Chinhu chekugadzirisa

Theoretically, zvinokwanisika kuwedzera zviratidzo zvemasimba echikwata chemagetsi nekuwedzera hupamhi hwezvikamu uye kusimudza kwepamusoro kwevhavha yekutora. Chiratidzo chekutanga chinotarisa nguva yenguva iyo valve yekutora ichave yakazaruka, uye inoratidzwa mukona yekutenderera kweiyo nguva shaft. Kune "vanomwe" i232^о. Kureba kwekusimudza kwevharuvhu yekutora kunotarisisa nzvimbo yegomba umo musanganiswa wemafuta-mhepo uchapihwa kukamuri yekupisa. Nokuda kweVAZ 2107, iyo 9,5 mm. Nokudaro, zvakare, muchirevo, nekuwedzera kwezviratidzo izvi, tinowana vhoriyamu yakakura yekusanganiswa kwemoto mumasilinda, izvo zvinogona kunyatsokanganisa simba remagetsi emagetsi.

Zvinokwanisika kuwedzera hupamhi hwezvikamu uye kureba kwekusimudza kwevhavhavha yekutora nekushandura kugadziriswa kwemakamera anowirirana evhavha yenguva. Sezvo basa rakadaro risingakwanisi kuitwa mugaraji, zviri nani kushandisa chikamu chakapedzwa kubva kune imwe motokari kuitira kugadzirisa kwakadaro.

Camshaft kubva "Niva"

Kune motokari imwe chete, iyo camshaft iyo inokodzera "manomwe". Iyi ndiyo VAZ 21213 Niva. Iyo nguva shaft ine hupamhi hwechikamu che283^о, uye kukwidziridzwa kwevharuvhu yekupinda ndeye 10,7 mm. Ko kuiswa kwechikamu chakadaro paVAZ 2107 injini kunopa chimwe chinhu muchokwadi? Kudzidzira kunoratidza kuti hongu, kuvandudzwa kudiki mukushanda kwesimba remagetsi kunoonekwa. Kuwedzera kwesimba kunenge 2 litita. ne., asi chete nekumhanya kwakaderera. Hongu, "vanomwe" vanopindura zvishoma zvishoma pakutsikirira pedal yeaccelerator pakutanga, asi mushure mekuwedzera simba, simba rayo rinofanana.

Mitambo camshafts

Mukuwedzera kune shaft yenguva kubva kuNiva, paVAZ 2107 iwe unogonawo kuisa imwe ye shafts yakanyatsogadzirirwa "mitambo" yekugadzirisa masimba emagetsi. Zvikamu zvakadaro zvinogadzirwa nehuwandu hwemabhizinesi epamba. Mutengo wavo unobva ku4000-10000 rubles. Funga nezvemaitiro ecamshafts akadaro.

Tafura: maitiro makuru e "mitambo" nguva shafts yeVAZ 2101-2107

Zita	Phase width, 0	Kusimudza vharafu, mm
"ChiEstonian"	256	10,5
"Estonian +"	289	11,2
"Estonian-M"	256	11,33
Shrik-1	296	11,8
Shrik-3	304	12,1

Kusashanda camshaft VAZ 2107, zviratidzo zvavo uye zvikonzero

Tichifunga kuti shaft yenguva iri pasi pekugara iine simba uye inopisa mitoro, haigone kugara nekusingaperi. Zvakaoma kunyange kune nyanzvi kuona kuti iyi node yakundikana pasina kuongororwa kwakadzama uye kugadzirisa dambudziko. Panogona kuva nezviratidzo zviviri chete zvekusashanda kwayo: kuderera kwesimba uye kugogodza zvinyoro, izvo zvinozviratidza kunyanya pasi pemutoro.

Izvo zvakanyanya kukanganisa kwecamshaft kunosanganisira:

• kupfeka kwemuviri wekushanda kwemakamera;
• kupfeka kwekutakura zvinyorwa zvemagazini;
• deformation yechikamu chose;
• shaft fracture.

Zvimwe pamusoro pekugadzirisa cheni yenguva: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/kak-natyanut-tsep-na-vaz-2107.html

Kuwanda kwekulaks uye sheeks

Kupfeka chiitiko chechisikigo muchikamu chinogara chichitenderera, asi mune dzimwe nguva chinogona kunge chakanyanyisa uye nguva isati yakwana. Izvi zvinotungamirira ku:

• kusakwana kwemafuta ekumanikidza muhurongwa, semugumisiro wekuti lubrication haipindi munzvimbo dzakaremerwa kana kuuya mune zvishoma;
• yakaderera-mhando kana isingaenderane neinjini mafuta;
• kuroorana mukugadzirwa kweshaft kana "mubhedha" wayo.

Muchiitiko chekupfeka pamakamera, simba rejini rinonyanya kuderedzwa, sezvo, rakasakara, harigone kupa kana hupamhi hwechikamu chakakodzera kana kukwidziridzwa kwevhavha inodiwa.

Kana makamera akapfeka, simba rejini rinodonha

Kuchinja

Iyo deformation ye camshaft inoratidzika semugumisiro wekupisa kwakanyanya kunokonzerwa nekusashanda mumafuta ekuzora kana kutonhora. Panguva yekutanga, kusashanda uku kunogona kuzviratidza nenzira yekugogodza kwehunhu. Kana kuparara kwakadaro kuchifungidzirwa, kuwedzera kushanda kwemotokari hakukurudzirwi, sezvo inogona kudzima iyo yose gasi kugovera nzira yejini.

Deformation inoitika nekuda kwekukundikana mune lubrication uye kutonhora masisitimu

Kuputsika

Kuputsika kwecamshaft kunogona kuva chikonzero chekugadzirisa kwayo, pamwe chete nebasa risina kurongeka renguva. Muchiitiko chekusashanda uku, injini inomira. Mukufanana nechinetso ichi, vamwe vanomuka: kuparadzwa kwe "mubhedha" we shaft, kukanganiswa kwevhavha, mazano, kukanganisa kune zvikamu zveboka repiston.

Shaft fracture inogona kunge iri nekuda kwe deformation

Kubvisa camshaft VAZ 2107

Kuti unyatsoona kusashanda kweiyo shaft yenguva, tarisa mamiriro ayo, kugadzirisa uye kutsiva chikamu chinofanira kubviswa kubva injini. Izvi zvinoda zvishandiso zvinotevera:

• socket wrench 10 mm;
• socket wrench 13 mm;
• vhura-kuguma wrench 17 mm;
• torque chipanera;
• mapapiro.

Dismantling process:

1. Isu tinoisa mota panzvimbo yakaenzana.
2. Bvisa iyo firita yemhepo dzimba.
3. Uchishandisa pliers, bvisa tambo yekudzipa kubva kune carburetor uye iyo longitudinal thrust ye throttle actuator.
4. Fambisa pombi yehutsi padivi.
5. Uchishandisa socket wrench kana 10 mm musoro nekuwedzera, sunungura nzungu mbiri dzakachengetedza tensioner chetani kumusoro wecylinder uye woibvisa.
   

   Iyo tensioner inosungirirwa nemanike maviri
6. Uchishandisa 10 mm socket wrench, sunungura nzungu sere kuchengetedza humburumbira yevharuvhu yemusoro.
   

   Chivharo chakaiswa pa 8 studs uye chinogadziriswa ne nuts
7. Nyatsobvisa chifukidzo, uye shure kwayo rubber gasket.
   

   Chisimbiso chinoiswa pasi pechivharo
8. Uchishandisa screwdriver yakatsvetwa, ruramisa kiyi washer pasi pe camshaft star mounting bolt.
   

   Nyeredzi inogadziriswa nebhoti, iyo inogadziriswa kubva pakutendeuka newasher inopeta
9. Isu tinoshandura giya bhokisi kunzvimbo inoenderana neyekutanga kumhanya, uye uchishandisa 17 mm wrench, sunungura bhaudhi kuchengetedza camshaft nyeredzi.
   

   Bhaudhi harina kuvharwa nekiyi ye17
10. Tinobvisa nyeredzi pamwe chete nebhaudhi, washers uye ketani.
11. Uchishandisa chipanera che 13 mm, sunungura nzungu dzese pfumbamwe pamubhedha wecamshaft wekuisa zvitutu.
    

    Kuti ubvise "mubhedha" unoda kusunungura 9 nzungu
12. Isu tinobvisa musangano we camshaft ne "mubhedha".
    

    Iyo camshaft inobviswa yakaungana ne "mubhedha"
13. Uchishandisa 10 mm wrench, sunungura mabhoti maviri ekugadzirisa flange.
    

    Kuti ubvise flange, unofanirwa kusunungura mabhaudhi maviri
14. Bvisa flange.
15. Isu tinotora camshaft kubva pa "mubhedha".
    

    Mushure mokubvisa flange, camshaft inobviswa nyore nyore kubva "mubhedha"

Dzidza kusunungura bhaudhi rine mipendero yakasakara: https://bumper.guru/klassicheskie-modeli-vaz/poleznoe/kak-otkrutit-bolt-s-sorvannymi-granyami.html

Troubleshooting iyo nguva shaft VAZ 2107

Apo camshaft inotorwa kunze kwe "mubhedha", zvakakosha kuongorora mamiriro ayo. Izvi zvinoitwa nekuona kutanga. Iyo camshaft inofanira kutsiviwa kana nzvimbo dzayo dzekushanda (makamera uye mabhuku anotakura) aine:

• scratches;
• badass;
• kucheka kupfeka (kune makamera);
• kuvhara chidimbu chealuminium kubva pa "mubhedha" (yekutsigira mitsipa).

Mukuwedzera, iyo camshaft inofanira kuchinjwa kana kunyange zvishoma zvishoma zvekugadzirisa zvakawanikwa.

Chiyero chekupfeka kwemitsipa inotakura uye mabheya pachawo anotsanangurwa uchishandisa micrometer uye caliper. Tafura iri pasi apa inoratidza madhayamita anobvumirwa emitsipa uye nzvimbo dzekushanda dzezvitsigiro.

Kugadzirisa dambudziko kunoitwa uchishandisa micrometer uye caliper

Tafura: inobvumirwa madhayamita eiyo camshaft inotakura magazini uye zvitsigiro zve "mubhedha" wayo weVZ 2107

Iyo serial nhamba yemutsipa (rutsigiro), kutanga kubva kumberi	Zviyero zvinobvumirwa, mm
	RњRoRЅRoRјR ° F "SЊRЅS <R№	Yakawanda
Tsigira mitsipa
1	45,91	45,93
2	45,61	45,63
3	45,31	45,33
4	45,01	45,03
5	43,41	43,43
Support
1	46,00	46,02
2	45,70	45,72
3	45,40	45,42
4	45,10	45,12
5	43,50	43,52

Kana panguva yekuongorora kunowanikwa kuti zviyero zvekushanda kwezvikamu hazvifananidzi kune zvakapiwa, camshaft kana "mubhedha" inofanira kuchinjwa.

Kuisa camshaft itsva

Kuti uise shaft nyowani yenguva, iwe unozoda maturusi akafanana nekuibvisa. Kurongeka kwebasa rekuisa ndekunotevera:

1. Pasina kukundikana, tinozora nzvimbo dzemakamera, kutakura magazini uye zvitsigiro nemafuta einjini.
2. Isu tinoisa camshaft mu "mubhedha".
3. Ne 10 mm wrench, tinosimbisa mabhoti e-thrust flange.
4. Isu tinotarisa kuti shaft inotenderera sei. Inofanirwa kutenderera zviri nyore kutenderedza axis yayo.
5. Isu tinoisa nzvimbo ye shaft iyo pini yayo yaizopindirana negomba pane inogadzirisa flange.
6. Isu tinoisa mubhedha pazviputi, mhepo nuts, zvisimbise. Zvakakosha kutevedzera hurongwa hwakagadzwa. Iyo yekusimbisa torque iri muhuwandu hwe18,3-22,6 Nm.
   

   Nzungu dzakasimbiswa ne torque wrench kune torque ye 18,3-22,6 Nm.
7. Isu hatisi kuisa chivharo chevhavha uye nyeredzi camshaft panzvimbo, sezvo zvichange zvichiri kudikanwa kuseta nguva yevhavha.

Kuseta nguva yekubatidza (nguva yevharuvhu) nemamaki

Mushure mekunge basa rekugadzirisa raitwa, zvinodikanwa kuseta nguva chaiyo yekudzima. Kuti uite izvi, unofanirwa kuita zvinotevera basa:

1. Isa camshaft sprocket neketani, gadzirisa nebhoti, usaisimbisa.
2. Isa tensioner yeketani.
3. Isa cheni pamagiya e crankshaft, accessory shaft uye camshaft.
4. Uchishandisa 36 wrench, pfeka crankshaft pulley nut, shandura crankshaft kusvikira mucherechedzo uri papulley uchienderana nechiratidzo pachivharo cheinjini.
   

   Mavara anofanira kuenderana
5. Sarudza nzvimbo ye camshaft nyeredzi maererano ne "mubhedha". Mucherechedzo wenyeredzi unofanirwawo kuenderana nereji.
   

   Kana zvibodzwa zvisingaenderani, unofanira kufambisa nyeredzi hama kune cheni
6. Kana zviratidzo zvisingaenderani, sunungura camshaft star bolt, bvisa pamwe chete neketani.
7. Bvisa cheni uye tenderedza nyeredzi kuruboshwe kana kurudyi (zvichienderana nekuti chiratidzo chinochinjirwa papi) nezino rimwe chete. Isa ketani pane nyeredzi uye uiise pane camshaft, kuigadzirisa nebhoti.
8. Tarisa pamire mamakisi.
9. Kana zvichidikanwa, dzokorora kutamiswa kwenyeredzi nezino rimwe, kusvikira mamaki achienderana.
10. Paunenge wapedza basa, gadzirisa nyeredzi nebhoti, uye bhoti ine washer.
11. Isa chivharo chevhavha. Gadzirisa nenzungu. Simbisa nzungu muhurongwa hunoratidzwa mumufananidzo. Kusimbisa torque - 5,1-8,2 Nm.
    

    Nzungu dzinofanirwa kusimbiswa ne torque wrench kune torque ye5,1–8,2 Nm.
12. Ita imwezve kusangana kweinjini.

Kuiswa kwevhidhiyo yecamshaft VAZ 2107

Ndakachinja sei camshaft

Mushure mekutarisa kushanda kwejini, zvinokurudzirwa kugadzirisa mavharuvhu mumatanho maviri: yekutanga pakarepo, yechipiri - mushure memakiromita 2-3 zviuru.

Sezvaunogona kuona, hapana kunyanya kuoma pakuongorora uye kutsiva VAZ 2107 camshaft. Chinhu chikuru ndechokuwana chishandiso chakakodzera uye kugovera maawa maviri kusvika matatu enguva yemahara yekugadzirisa injini.