Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
Ndụmọdụ maka ndị ọkwọ ụgbọala

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107

03.03.2023 /

Ịrụ ọrụ nke injin ụgbọ ala niile dabere na ọnọdụ nke camshaft. Ọbụna obere ihe na-adịghị mma nke mgbakọ usoro nkesa gas a na-emetụta ike na njirimara traction nke otu ike, ọ bụghị ikwupụta mmụba nke oriri mmanụ na mmebi ndị metụtara ya. N'isiokwu a, anyị ga-ekwu maka ebumnuche nke camshaft, ụkpụrụ nke ọrụ ya, isi ihe na-adịghị mma na otu esi ewepụ ha site na iji ihe atụ nke ụgbọ ala VAZ 2107.

Camshaft VAZ 2107

Igwe camshaft bụ isi ihe na-ekesa gas nke injin ụgbọ ala. Nke a bụ akụkụ ọla niile, nke emere n'ụdị cylinder nke nwere akwụkwọ akụkọ na cams etinyere na ya.

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
A na-etinye kamera na olu n'elu camshaft

Nzube

A na-eji oghere oge na-achịkwa usoro nke oghere na imechi valves n'ime ụlọ ọkụ ọkụ nke engine. N'ikwu ya n'ụzọ ọzọ, ọ na-emekọrịta usoro ọrụ nke ngalaba ike, ka oge na-aga na-ahapụ ngwakọta mmanụ-ikuku n'ime ụlọ ọkụ ma na-ahapụ ha gas. A na-ebugharị camshaft nke "sevens" site na ntụgharị nke kpakpando ya (gear), jikọtara ya na agbụ na crankshaft gear.

Ebee ka ọ dị

Dabere na nhazi nke engine, ogwe oge nwere ike inwe ebe dị iche iche: elu na ala. N'ebe dị ala ya, a na-etinye ya ozugbo na ngọngọ cylinder, na n'elu - n'isi ngọngọ. Na "sevens" camshaft dị n'elu isi cylinder. Nhazi a, na mbụ, na-eme ka ọ dị mfe ịnweta maka ịrụzi ma ọ bụ ngbanwe, yana maka ịhazigharị valvụ. Iji ruo n'osisi oge, o zuru ezu iji wepụ ihe mkpuchi valvụ.

Ụkpụrụ nke ọrụ

Dị ka e kwuru na mbụ, camshaft na-eji ngwa crankshaft na-ebugharị. N'otu oge ahụ, ọsọ nke ntụgharị ya, n'ihi nha dị iche iche nke ụgbọala ụgbọala, na-ebelata kpọmkwem site na ọkara. A zuru engine okirikiri na-ewere ọnọdụ na abụọ revolutions nke crankshaft, ma oge aro na-eme naanị otu mgbanwe, n'oge nke ọ na-ejisie ikwe ka mmanụ ụgbọala-ikuku ngwakọta n'ime cylinders n'aka na hapụ iyuzucha gas.

A na-eme ka oghere (mmechi) nke valvụ ndị kwekọrọ na ya pụta site na omume nke cams na ndị na-ebuli valve. Ọ dị ka nke a. Mgbe ogwe ahụ na-atụgharị, akụkụ ahụ na-apụta nke cam na-agbanye onye na-ebugharị ya, nke na-ebufe ike na valvụ mmiri na-ebu. Nke ikpeazụ na-emepe windo maka ntinye nke ngwakọta combustible (mmepụta nke gas). Mgbe cam na-atụgharị n'ihu, valvụ ahụ na-emechi n'okpuru ọrụ nke mmiri.

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
A na-emeghe valves mgbe a na-agbanye akụkụ ndị na-apụta nke cams na ha.

Njirimara nke camshaft VAZ 2107

A na-ekpebi ọrụ nke ogwe oge VAZ 2107 site na paramita isi atọ:

  • obosara nke usoro bụ 232о;
  • valvụ oriri - 40о;
  • iyuzucha valvụ tupu - 42о.

Ọnụ ọgụgụ nke cams na camshaft kwekọrọ na ọnụ ọgụgụ nke oriri na valvụ iyuzucha. "Asaa" ahụ nwere asatọ n'ime ha - abụọ maka nke ọ bụla n'ime cylinders anọ ahụ.

Mụtakwuo maka oge: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/metki-grm-vaz-2107-inzhektor.html

Ọ ga-ekwe omume ịbawanye ike nke engine VAZ 2107 site na ịwụnye camshaft ọzọ

Eleghị anya, onye ọ bụla nwe "asaa" chọrọ ka engine nke ụgbọ ala ya rụọ ọrụ ọ bụghị naanị na-enweghị nkwụsị, kamakwa na oke arụmọrụ. Ya mere, ụfọdụ ndị omenkà na-agbalị ịmegharị nkeji ike n'ụzọ dị iche iche. Otu n'ime ụzọ ndị a bụ ịwụnye camshaft ọzọ, "elu".

Ihe kacha mkpa nke n'iji ya gee ntị

N'ụzọ doro anya, ọ ga-ekwe omume ịbawanye ndị na-egosi ike nke ike ahụ site n'ịbawanye obosara nke usoro na elu elu nke valve oriri. Ihe ngosi nke mbụ na-ekpebi oge nke valvụ oriri ga-emeghe, ma gosipụta ya na nkuku nke ntụgharị oge nke oge. Maka "asaa" ọ bụ 232о. Elu nke valvụ oriri na-ebuli na-ekpebi ebe oghere nke a ga-esi na-enye ngwakọta mmanụ-ikuku na ụlọ combustion. Maka VAZ 2107, ọ bụ 9,5 mm. Ya mere, ọzọ, na tiori, na-abawanye na ndị a na-egosi, anyị na-enweta a ibu ibu nke combustible ngwakọta na cylinders, nke nwere ike n'ezie emetụta ike nke ike unit.

Ọ ga-ekwe omume ịbawanye obosara nke usoro na ịdị elu nke valvụ oriri na-eri nri site n'ịgbanwe nhazi nke cams kwekọrọ nke oge oge. Ebe ọ bụ na enweghị ike ịrụ ọrụ dị otú ahụ na ebe a na-adọba ụgbọala, ọ ka mma iji akụkụ a kwụsịrị site na ụgbọ ala ọzọ maka nhazi dị otú ahụ.

Camshaft sitere na "Niva"

Enwere naanị otu ụgbọ ala, camshaft nke kwesịrị ekwesị maka "asaa" ahụ. Nke a bụ VAZ 21213 Niva. Ogologo oge ya nwere obosara nke 283о, na valvụ oriri na-ebuli bụ 10,7 mm. Ntinye nke akụkụ dị otú ahụ na engine VAZ 2107 ọ ga-enye ihe n'ezie? Omume na-egosi na ee, a na-ahụ ntakịrị mmụba na ọrụ nke ngwa ike. Mmụba nke ike bụ ihe dịka lita 2. na., ma naanị na obere ọsọ. Ee, "asaa" na-aza ntakịrị nkọ na ịpị pedal ngwa ngwa na mmalite, ma mgbe ọ nwetasịrị ume, ike ya na-aghọ otu.

Egwuregwu camshaft

Na mgbakwunye na ogwe oge site na Niva, na VAZ 2107 ị nwekwara ike ịwụnye otu n'ime osisi ndị e mere kpọmkwem maka "egwuregwu" n'iji ya gee ntị nke ike nkeji. A na-emepụta akụkụ ndị dị otú ahụ site n'ọtụtụ ụlọ ọrụ ụlọ. Ọnụ ego ha sitere na 4000-10000 rubles. Tụlee àgwà ndị dị otú ahụ camshafts.

Tebụl: isi njirimara nke oge "egwuregwu" oge maka VAZ 2101-2107

Product ahaOgologo usoro, 0valvụ ebuli, mm
"Estonia"25610,5
"Estonia +"28911,2
"Estonia-M"25611,33
Shrik-129611,8
Shrik-330412,1

Malfunctions nke camshaft VAZ 2107, akara ha na ihe kpatara ya

Nyere na ogwe oge na-adị n'okpuru ibu na-arụ ọrụ na-ekpo ọkụ mgbe niile, ọ gaghị adịru mgbe ebighị ebi. Ọ na-esiri ọbụna onye ọkachamara ike ịchọpụta na ọnụ ụzọ a adaala n'enweghị nyocha zuru ezu na nchọpụta nsogbu. Enwere ike ịnwe naanị ihe ịrịba ama abụọ nke mmebi ya: mbelata ike na ịkụ aka dị nro, nke na-egosipụta onwe ya karịsịa n'okpuru ibu.

Isi adịghị arụ ọrụ nke camshaft gụnyere:

  • na-eyi ozu ndị na-arụ ọrụ nke cam;
  • eyi nke na-ebu akwụkwọ akụkọ;
  • nrụrụ akụkụ ahụ dum;
  • aro mgbawa.

Ihe ndị ọzọ gbasara nrụzi yinye oge: https://bumper.guru/klassicheskie-modeli-vaz/grm/grm-2107/kak-natyanut-tsep-na-vaz-2107.html

Yiri cam na olu

Uwe bụ ihe na-eme n'okike na akụkụ na-agbanwe agbanwe mgbe niile, mana n'ọnọdụ ụfọdụ ọ nwere ike ịkarị oke na akaghi aka. Nke a na-eduga na:

  • nrụgide mmanụ ezughị ezu na usoro ahụ, n'ihi nke mmanye adịghị abanye n'ebe ndị a na-ebu ibu ma ọ bụ na-abịa na obere ego;
  • mmanụ engine na-adịghị mma ma ọ bụ na-akwadoghị;
  • alụmdi na nwunye na mmepụta nke ogwe osisi ma ọ bụ "akwa" ya.

N'ihe na-eyi na cams, a na-ebelata ike engine nke ọma, ebe ọ bụ na ike gwụrụ ha, ha enweghị ike ịnye ma ọ bụ obosara nke oge kwesịrị ekwesị ma ọ bụ ebuli valvụ a chọrọ.

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
Mgbe a na-eyi cam, ike engine na-ada

Nrụrụ

Nrụrụ nke camshaft na-apụta n'ihi oke oke ọkụ na-akpata site na adịghị arụ ọrụ na mmanu mmanu ma ọ bụ usoro jụrụ oyi. N'oge mmalite, mmebi a nwere ike igosipụta onwe ya n'ụdị ịkụ aka. Ọ bụrụ na a na-enyo mmebi dị otú ahụ, a naghị atụ aro ịrụ ọrụ ọzọ nke ụgbọ ala ahụ, n'ihi na ọ nwere ike gbanyụọ usoro nkesa gas dum nke engine.

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
Nrụrụ na-apụta n'ihi ọdịda na sistem mmanye na oyi

Ọkpụkpụ

Mgbaji nke camshaft nwere ike ịbụ n'ihi nrụrụ ya, yana ọrụ na-akwadoghị nke oge. N'ọnọdụ nke arụghị ọrụ a, injin na-akwụsị. N'otu aka ahụ na nsogbu a, ndị ọzọ na-ebilite: mbibi nke "akwa" nke ogwe osisi, mgbagha nke valves, nduzi, mmebi akụkụ nke piston otu.

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
Mgbaji ọkpụkpụ nwere ike ịbụ n'ihi nrụrụ

Wepụ camshaft VAZ 2107

Iji chọpụta n'ụzọ ziri ezi na adịghị arụ ọrụ nke ogwe oge, lelee ọnọdụ ya, rụkwaa ma dochie akụkụ ahụ ga-ewepụ ya na engine. Nke a ga-achọ ngwaọrụ ndị a:

  • oghere oghere 10 mm;
  • oghere oghere 13 mm;
  • oghere oghere 17 mm;
  • torque spana;
  • Ngwa mkpaji.

Usoro mkpochapụ:

  1. Anyị na-etinye ụgbọ ala ahụ n'elu larịị.
  2. Gbasaa ụlọ nyo ikuku.
  3. Iji ngwa ngwa, kwụpụ eriri choke na carburetor yana mkpali ogologo nke throttle actuator.
  4. Bugharịa eriri ahịrị mmanụ ọkụ n'akụkụ.
  5. Iji mgbanaka oghere ma ọ bụ isi 10 mm nwere ndọtị, kpọghee mkpụrụ abụọ ahụ na-echekwa ihe ndọtị ahụ n'isi cylinder wee wepụ ya.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A na-ejikọta tensioner na nikes abụọ
  6. Iji mgbanaka oghere 10 mm, kpọghee mkpụrụ asatọ ahụ na-echekwa mkpuchi valvụ isi cylinder.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A na-etinye ihe mkpuchi ahụ na studs 8 ma dozie ya na mkpụrụ
  7. Jiri nlezianya wepụ ihe mkpuchi ahụ, ma mgbe ọ gasịrị, gasket roba.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A na-etinye akara n'okpuru mkpuchi
  8. Iji screwdriver nwere oghere, gbatịa ihe nkpuchi mkpọchi n'okpuru camshaft kpakpando na-ebugo bolt.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A na-edozi kpakpando ahụ na ihe mkpuchi, nke a na-edozi site na ntụgharị na igwe na-atụgharị
  9. Anyị na-atụgharị igbe gear na ọnọdụ kwekọrọ na ọsọ nke mbụ, na iji mgbanaka 17 mm, wepụ ihe mkpuchi ahụ na-echekwa kpakpando camshaft.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    Eji igodo nke 17 meghee bolt ahụ
  10. Anyị na-ewepụ kpakpando na bolt, washers na yinye.
  11. N'iji mgbanaka 13 mm, kpọghee mkpụrụ itoolu niile dị n'elu studs akwa akwa camshaft.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    Iji wepu "akwa" ị ga-ewepụ mkpụrụ 9
  12. Anyị na-akwatu mgbakọ camshaft na "akwa".
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A na-ewepụ camshaft a gbakọtara na "akwa"
  13. Iji mgbanaka 10 mm, kpọghee bolts abụọ nke flange ndozi.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    Iji kwụpụ flange ahụ, ịkwesịrị ịtọpụ bolts 2
  14. Kwụpụ flange ahụ.
  15. Anyị na-ewepụ camshaft na "akwa".
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    Mgbe ewepụchara flange ahụ, a na-ewepụ camshaft n'ụzọ dị mfe na "akwa"

Mụta ka esi emeghe bolt nwere akụkụ eyi: https://bumper.guru/klassicheskie-modeli-vaz/poleznoe/kak-otkrutit-bolt-s-sorvannymi-granyami.html

Ịchọpụta nsogbu oge aro VAZ 2107

Mgbe a na-ewepụ camshaft na "akwa", ọ dị mkpa iji nyochaa ọnọdụ ya. A na-ebu ụzọ mee nke a anya. A ghaghị dochie camshaft ma ọ bụrụ na ebe ọrụ ya (cams na akwụkwọ akụkọ) nwere:

  • okfu;
  • njọ;
  • ịkpụ uwe (maka cams);
  • na-ekpuchi akwa aluminom site na "akwa" (maka olu nkwado).

Na mgbakwunye, a ga-edochi camshaft ma ọ bụrụ na achọpụtara obere nrụrụ.

A na-ekpebi ogo nke iyi nke olu na-ebu na bearings n'onwe ya site na iji micrometer na caliper. Tebụl dị n'okpuru na-egosi dayameta ndị a na-anabata nke olu na ebe ọrụ nke nkwado.

Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
A na-eme nchọpụta nsogbu site na iji micrometer na caliper

Tebụl: dayameta nke camshaft na-ebu akwụkwọ akụkọ na nkwado nke "akwa" ya maka VZ 2107

Oghere Usoro nke olu (nkwado), malite n'ihuAkụkụ ndị anabatara, mm
ObereOke
Nkwado olu
145,9145,93
245,6145,63
345,3145,33
445,0145,03
543,4143,43
Nkwado
146,0046,02
245,7045,72
345,4045,42
445,1045,12
543,5043,52

Ọ bụrụ na n'oge nyocha ahụ, a chọpụtara na akụkụ nke akụkụ ndị na-arụ ọrụ nke akụkụ ahụ adịghị adabara ndị e nyere, a ghaghị dochie camshaft ma ọ bụ "akwa".

Ịwụnye camshaft ọhụrụ

Iji wụnye ogwe oge ọhụrụ, ị ga-achọ otu ngwaọrụ ahụ maka ịkwatu ya. Usoro nke ọrụ nrụnye bụ nke a:

  1. Na-adaghị mbà, anyị na-etinye mmanụ n'elu igwefoto, na-ebu akwụkwọ akụkọ na nkwado mmanụ engine.
  2. Anyị na-etinye camshaft na "akwa".
  3. Site na mgbanaka 10 mm, anyị na-eme ka bolts nke flange na-akpali.
  4. Anyị na-elele ka aro si agbagharị. Ọ ga-adị mfe ịtụgharị gburugburu axis ya.
  5. Anyị na-edobe ọnọdụ nke ogwe nke pin ya ga-adaba na oghere na flange na-edozi.
  6. Anyị na-etinye ihe ndina n'elu studs, ikuku akụ, mechie ha. Ọ dị mkpa ịgbaso usoro iwu kwadoro. Ọkụ na-emesi ike dị na oke nke 18,3-22,6 Nm.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A na-eji mkpịsị aka na-eme ka mkpụrụ ndị ahụ sie ike na ike nke 18,3-22,6 Nm.
  7. Anyị anaghị etinye mkpuchi valvụ na kpakpando camshaft ebe, ebe ọ ka ga-adị mkpa ịtọ oge valve.

Ịtọ oge mgbanye (oge valvụ) site na akara

Mgbe arụchara ọrụ nrụzi ahụ, ọ dị mkpa ịtọ oge mgbanye ziri ezi. Iji mee nke a, ị ga-arụ ọrụ ndị a:

  1. Wụnye camshaft sprocket na yinye, dozie ya na bolt, emela ya ike.
  2. Wụnye ihe nrụnye agbụ.
  3. Tinye yinye na gia nke crankshaft, ngwa ngwa na camshaft.
  4. N'iji mgbanaka 36, ​​tinye na crankshaft pulley nut, gbanye crankshaft ruo mgbe akara na pulley dabara akara na mkpuchi engine.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    Akara aha ga-adakọrịrị
  5. Kpebie ọnọdụ kpakpando camshaft n'ihe metụtara "akwa". Akara nke dị na kpakpando ahụ ga-adabakwa n'ahịrị.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    Ọ bụrụ na akara ndị ahụ adabaghị, ịkwesịrị ịkwaga kpakpando n'akụkụ agbụ ahụ
  6. Ọ bụrụ na akara ndị ahụ adabaghị, wepụ ihe mkpuchi kpakpando camshaft, wepụ ya na yinye.
  7. Wepu yinye ma tụgharịa kpakpando aka ekpe ma ọ bụ aka nri (dabere na ebe a na-atụgharị akara) site na otu nha nha. Tinye yinye na kpakpando ma wụnye ya na camshaft, na-edozi ya na bolt.
  8. Lelee ọnọdụ nke akara.
  9. Ọ bụrụ na ọ dị mkpa, megharịa ntụgharị nke kpakpando site n'otu nha nha, ruo mgbe akara ahụ dabara.
  10. Mgbe arụchara ọrụ ahụ, dozie kpakpando ahụ na ihe mkpuchi, na ihe mkpuchi na ihe nchacha.
  11. Wụnye mkpuchi valvụ. Dozie ya na mkpụrụ. Mechie mkpụrụ osisi n'usoro egosiri na foto a. Ịkwụsị ike - 5,1-8,2 Nm.
    Atụmatụ imewe, nchọpụta nsogbu na nnọchi nke camshaft VAZ 2107
    A ga-ejiri ihe mgbawa na-eme ka mkpụrụ sie ike ka ọ bụrụ ihe ruru 5,1–8,2 Nm.
  12. Mee mgbakọ ọzọ nke injin ahụ.

Ntinye vidiyo nke camshaft VAZ 2107

Otu m si gbanwee camshaft

Mgbe ịlele ọrụ nke engine ahụ, a na-atụ aro ka ịhazi valves na nkebi abụọ: nke mbụ ozugbo, nke abụọ - mgbe 2-3 puku kilomita.

Dị ka ị pụrụ ịhụ, ọ dịghị ihe siri ike karịsịa n'ịchọpụta na dochie VAZ 2107 camshaft. Isi ihe bụ ịchọta ngwá ọrụ kwesịrị ekwesị ma nyefee awa abụọ ruo atọ nke oge efu maka nrụzi engine.

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