Na'urar da kuma aiki na tuƙi tara "Volkswagen Polo" sedan, babban rashin aiki da kuma yi-da-kanka gyara.

Tuƙi mai kyau shine mabuɗin tafiya lafiya a kowace mota, gami da Sedan Volkswagen Polo. Rashin gazawar tuƙi shine sanadin yawaitar hadurran ababen hawa (hatsari), don haka masu kera motoci suna mai da hankali sosai kan amincin wannan sashin. Volkswagen Polo, wanda Jamusanci VAG ya haɓaka, ana kera shi ne a Rasha, a cikin yankin Kaluga Automobile Shuka. Motar tana jin daɗin shaharar da ta dace a tsakanin masu ababen hawa na Rasha.

Yadda aka tsara tuƙi da aiki a cikin Sedan Volkswagen Polo

Babban sashin tsarin da ke sarrafa motar shine jirgin kasa wanda ke daidaita jujjuyawar ƙafafun gaba. Yana kan ƙananan ma'auni, a cikin yankin dakatarwar axle na gaba. A ƙarshen wani ɓangare na matattarar jirgin ruwa, wanda aka ɗora ƙafafun, ya shiga salon. Har ila yau, ginshiƙin sitiya ya haɗa da: maɓallin kunna wuta da kuma madaidaicin lefa wanda ke daidaita matsayinsa dangane da direba. An rufe ginshiƙan ta wani akwati da ke ƙasa da dashboard a cikin ɗakin.

Tsarin kumburin da ke sarrafa motar ya ƙunshi abubuwa masu zuwa:

• ginshiƙi na tuƙi tare da tuƙi;
• katako na katako ta hanyar da aka haɗa ginshiƙi zuwa dogo;
• tuƙi mai sarrafa motsin ƙafafun;
• amplifier lantarki tare da naúrar sarrafawa.

Lokacin jujjuyawar daga sitiyarin ana watsa shi zuwa rack-pinion wanda ke sarrafa jujjuyar ƙafafun.

Rukunin tuƙi yana watsa ƙarfin jujjuyawar daga tuƙin direba zuwa madaidaicin madaidaicin, tare da haɗin gwiwar duniya a ƙarshen. Wannan bangare na tsarin sarrafawa ya ƙunshi sassa masu zuwa:

1. Sama da ƙananan katako na katako.
2. tsaka-tsakin shaft.
3. Bangaren da ke tabbatar da ginshiƙin tuƙi zuwa jiki.
4. Hannun lefa wanda ke sarrafa matsayin ginshiƙin tuƙi.
5. Kulle ƙyallen wuta.
6. Shaft ɗin da aka haɗa sitiyarin.
7. Motar lantarki tare da akwatin gear.
8. Ƙungiyar sarrafa wutar lantarki (ECU).

Matsakaicin katako na katako yana ba ku damar canza matsayi na sitiyarin a cikin gidan

Motar lantarki tare da akwatin gear yana haifar da ƙarin juzu'i don shaft ɗin da aka haɗa sitiyarin. Na'urar sarrafa lantarki tana nazarin saurin motar, kusurwar jujjuyawar sitiyarin, da kuma bayanai daga na'urar firikwensin da aka haɓaka akan sitiyarin. Dangane da wannan bayanan, ECU ya yanke shawarar kunna motar lantarki, yana sauƙaƙa wa direba yin aiki. Tsarin ginshiƙin tuƙi ya haɗa da abubuwa masu ɗaukar kuzari waɗanda ke haɓaka amincin direban. Akwai kuma na'urar hana sata da ke toshe shingen tuƙi.

Kwamfuta tana taka rawa ta musamman a cikin aikin tsarin. Ba wai kawai yana ƙayyade jagora da adadin ƙarfin da za a ƙara zuwa madaidaicin tuƙi ba, har ma yana ba da rahoton kurakurai a cikin aikin gabaɗayan tsarin tuƙi. Da zarar an gano matsala, sashin kulawa yana tuna lambar sa kuma ya kashe sitiyarin wutar lantarki. Saƙon rashin aiki yana bayyana akan rukunin kayan aiki yana sanar da direba.

Zaɓin na'urar tuƙi ta gargajiya ta kasance saboda gaskiyar cewa mai kera motoci na VAG yana amfani da dakatarwar nau'in McPherson don tuƙi na gaba na motar. Tsarin yana da sauƙi, yana da ƙananan adadin sassa. Wannan yana haifar da ɗan ƙaramin nauyi na dogo. Tsarin tuƙi ya ƙunshi manyan abubuwa masu zuwa:

1. Ƙunƙara titin ƙafar hagu.
2. Sandar da ke sarrafa dabaran hagu.
3. Anthers masu kariya daga datti.
4. Turi shaft tare da kayan tsutsa.
5. Gidan da ke aiki a matsayin akwati.
6. Sandar da ke sarrafa dabaran dama.
7. Tip ɗin dabarar dabarar dama.

Daidaiton jujjuya ƙafafun kai tsaye ya dogara da aikin wannan na'urar.

Na'urar tana aiki kamar haka: rack-and-pinion dake cikin jiki (5) yana da tsayayyen sanduna a ƙarshen da ke sarrafa ƙafafun (2, 6). Juyawa daga ginshiƙin tuƙi ana watsa shi ta hanyar mashin tsutsa (4). Gudanar da motsin fassarar daga jujjuyawar kayan tsutsotsi, dogo yana motsa sandunan tare da axis - zuwa hagu ko dama. A ƙarshen sandunan, akwai igiyoyi masu jujjuyawa (1, 7) waɗanda ke yin hulɗa ta hanyar haɗin ƙwallon ƙwallon tare da ƙwanƙolin tuƙi na dakatarwar McPherson na gaba. Don hana ƙura da datti shiga cikin injin, an rufe sandunan da anthers (3). Gidan tutiya (5) yana haɗe zuwa ga memba na giciye na gaba.

An tsara naúrar tuƙi don duk tsawon lokacin aiki na Sedan Volkswagen Polo. A cikin yanayin rashin aiki ko rashin kyawun yanayin fasaha wanda bai dace da buƙatun aminci ba, ana iya gyara ko maye gurbin manyan abubuwan da ke cikin sa.

Bidiyo: na'ura da aiki na faifan tuƙi na gargajiya

Tuƙi tara: na'urar da aiki.

Babban rashin aikin tuƙi da alamun su

A tsawon lokaci, kowane tsari ya ƙare. tuƙi ba togiya. Matsayin lalacewa yana shafar yanayin yanayin hanya a cikin yankin da abin hawa ke aiki. Ga wasu motoci, matsaloli suna bayyana bayan tafiyar kilomita dubu 10 na farko. Wasu suna kaiwa, ba tare da wata matsala ba a cikin gudanarwa, har zuwa kilomita dubu 100. A ƙasa akwai jerin abubuwan gama gari na Volkswagen Polo sedan rashin aiki da alamun su:

1. Ƙunƙarar sitiyari. Ana iya haifar da rashin daidaito matsi na gaba ko ta kuskuren tuƙin wutar lantarki. Cunkushe maƙunƙunƙun a kan magudanar motsi kuma yana sa da wuya a juya ƙafafun. Ƙungiyoyin ƙwallon ƙafa na dakatarwar gaba suna iya jujjuyawa. Aiki na yau da kullun shine cunkoson mashin tuƙi na rakiyar tuƙi. Idan takalman taye sanda sun lalace, shigar da danshi yana haifar da lalata na karfe, yana haifar da motsi mai nauyi na tara, da kuma sawa na gyaran kafa.
2. Tutiya tana juyawa kyauta. Idan ƙafafun ba su juya ba, tuƙi ya yi kuskure. Lalacewar gears na rakiyar da tsutsa na tuƙi yana buƙatar ƙarin daidaitawa, ta amfani da kullin daidaitawa, ko maye gurbin sawa. Sawa a kan hinges a kan maɗaukakin maɗaukaki na iya zama sanadi.
3. Wasan tuƙi ya yi tsayi da yawa. Wannan yana nuna lalacewa akan sassan tuƙi. Ana iya yin wasa a cikin haɗin gwiwar cardan na tsaka-tsakin shaft. Har ila yau, wajibi ne a duba hinges na ƙwanƙwasa ƙuƙwalwa don lalacewa. Za a iya sakin ƙwayayen ƙwallon ƙwallon a mahadar taragon tare da sandunan tuƙi. Akwai yuwuwar lalacewa na tsutsa na tudun tudun tara da haƙoran haƙora na shingen pinion sakamakon tsawaita aiki ko rashin isasshen adadin mai.
4. Sauti masu yawa daga ginshiƙin tuƙi yayin tuƙi. Suna bayyana lokacin juya ƙafafun ko tuƙi a kan matsala mai matsala. Babban dalili shi ne lalacewa da wuri na bushing wanda ke gyara shingen kaya a cikin gidaje a gefen dabaran dama. Za a iya samun babban tazara tsakanin tasha da mashin pinion. Ana cire ratar tare da kullin daidaitawa. Idan wannan bai taimaka ba, ana maye gurbin kayan da aka sawa da sababbi.

Bidiyo: Ganewar Magani mara kyau

Binciken tuƙi ta buga VW Polo Sedan

Za a iya gyara ma'aunin tutiya?

A mafi yawan lokuta, ba za a iya maye gurbin tuƙi ba, saboda ana iya gyara shi. Ya kamata a lura cewa dillalai na hukuma ba sa gyara layin dogo. Ba a ba da sassan su daban ba, don haka dillalai suna canza wannan taron gaba ɗaya. A aikace, ya bayyana cewa za'a iya maye gurbin ƙarfin da aka haɗa a cikin ƙirar ƙirar motar. Sayi ma'auni tare da girman iri ɗaya.

Ana iya ba da oda mai gyara hannun rigar pinion shaft. An yi shi daga PTFE. Idan shingen gear ɗin ya lalace, ana iya sanya wannan ɓangaren yashi da takarda yashi. Dole ne a yi irin wannan aiki, tun da tsattsauran ra'ayi "ci" hannun rigar gyarawa, wanda aka yi da abu mai laushi.

Wajibi ne a yi yanke a cikin hannun riga don iska ta shiga cikin gidaje

Tarin gyaran kai

Idan akwai gareji mai ramin kallo, gadar sama ko ɗagawa, zaku iya warware matsalar tuƙi da hannuwanku. An kawar da ƙwanƙwasa da wasan kwaikwayo na gear shaft ta hanyar shigar da sabon bushing, wanda aka gabatar da girmansa a sama. Wannan yana ɗaya daga cikin matsalolin tuƙi da aka fi sani a cikin Sedan Volkswagen Polo. Don aiwatar da irin wannan gyare-gyare, wajibi ne a niƙa hannun riga da yin yanke a ciki (duba adadi).

Don tarwatsawa da aikin gyara, kuna buƙatar kayan aiki:

• wrenches a cikin masu girma dabam 13, 16 da 18, tare da kawunan soket na girman iri ɗaya;
• Girman hexagon 6 da dodecahedron M10;
• maɓallai na 19 da 21, da kuma shugabannin 14 da 32;
• kai mai kai don 36 (duba hoton da ke ƙasa);
• na'urar cirewa don hinges;
• man shafawa don dogo - kana buƙatar zaɓar wanda ba ya yin liquefy a babban yanayin zafi;
• guduma;
• rags

An gudanar da aikin a cikin jerin masu zuwa:

1. An shigar da motar akan ramin kallo.
2. An cire murfin filastik na ginshiƙin tutiya kuma an juya kafet ɗin.
   

   Kuna buƙatar kwance goro na filastik da ke gyara kafet
3. Matsakaicin madaidaicin katinan an raba shi da mashin tuƙi.
   

   Domin cire kullin, kuna buƙatar maɓalli don dodecahedron 13 ko M10.

4. Motar na rataye a bangarorin biyu don cire ƙafafun gaba. Don yin wannan, an shigar da tasha a ƙarƙashin jiki.

   

   Ana cire ƙafafun ta yadda za a iya fitar da tuƙi.
5. An katse ƙarshen sandar tuƙi daga ƙwanƙolin tuƙi.
   

   Don wargajewa, yi amfani da kan soket 18
6. An katse bututun shaye-shaye na muffler daga mashigin don kada ya lalata magudanar magudanar ruwa lokacin da ake cire haɗin ƙasa daga jiki.
   

   Don tarwatsa ana amfani da su: dodecahedron M10 da kai 16
7. Kusoshi guda biyu da ke tabbatar da tulin tutiya zuwa ga ƙaramin firam ɗin ba a kwance su ba, haka kuma da kusoshi 4 a cikin kwatance biyu, suna tabbatar da ƙaramin firam ɗin ga jiki.
   

   Don tarwatsawa, ana amfani da shugabannin 13, 16 da 18
8. Bayan cirewa, ƙaramin firam ɗin zai ragu kaɗan. Ana cire tarkace daga gefen dabaran dama. Bayan hakar, kuna buƙatar tallafawa ƙaramin firam ɗin tare da wani nau'in tsayawa don kada a ɗora tubalan shuru na levers.
   

   Mahimmanci yana kan kasan ramin dubawa
9. An cire murfin, yana rufe mashin tuƙi na tara tare da kayan tsutsa.
   

   Cire kura a hankali, yana da matsewa
10. Ana cire abin wuyan gyara abin da za a iya zubarwa daga ɗigon da ke rufe madaidaicin mahaɗin hagu. An katse sandar sitiyadi daga ramin pinion.
    

    Boot diamita 52 mm
11. Rack ɗin tuƙin yana juyawa baya da agogo har sai ya tsaya. A wannan yanayin, shingen pinion ya kamata ya matsa zuwa matsananciyar matsayi na dama, nutsewa kamar yadda zai yiwu a cikin gidaje a gefen hagu. Ana amfani da alamomi akan shaft, gyaran goro da gidaje.
    

    Idan ba ku cire sandar taye na hagu ba, matsayi na alamomin zai bambanta, don haka ana yin gyare-gyare tare da cire sandar taye na hagu.
12. Kwayar gyaran gyare-gyare ba a kwance ba, an cire shingen tuƙi daga gidaje.
    

    An warware goro mai gyarawa da kai akan 36

    Shugaban don cire shaft dole ne a yi shi da kansa ko kuma maigida ya ba da umarni. Ya kamata a tuna da cewa diamita na tuƙi shaft ne 18 mm (shugaban dole ne ya wuce ta cikin shi), da kuma m diamita na kai ba zai wuce 52 mm (dole ne wuce yardar kaina a cikin ramin gidaje). A cikin ɓangaren sama na kai, dole ne a yanke don yin amfani da maƙarƙashiyar iskar gas don kwancewa.

    

    Ana cire kwaya mai gyarawa sosai, don haka kuna buƙatar yanke mai kyau don murhun iskar gas da lever
13. Ana sanya alamomi akan kullin daidaitawa don mayar da shi zuwa matsayinsa na asali yayin haɗuwa. An cire kullun kuma an cire shingen pinion daga gidan. Nan da nan bayan wannan, yana da kyau a saka mashin tuƙi a cikin gidaje. Ana yin wannan don a yayin ƙarin motsi na gidaje, ƙuƙwalwar allurar da ke gyara ƙananan ɓangaren shinge ba ta rushewa ba.
    

    Domin cire shingen gear, ya isa ya kwance kullun ta 2 juyi
14. Daga gefen dama na dama, zaku iya ganin zoben riƙewa wanda ke gyara daji da aka kashe yana nan da nan a bayansa.
    

    Don cire daji, dole ne ka fara cire zoben riƙewa

    Don cire zoben riƙewa, ana ɗaukar mashaya, lanƙwasa kuma a kaifi a gefe ɗaya. Ana buga shi ta hanyar danna sandar daga gefen bugun hagu.

    

    Don kada zoben ba ya karkata, dole ne a juya shi a hankali a kewaye da kewaye ta hanyar motsa sandar
15. Bayan zoben riƙewa, an cire tsohon daji. Ana danna sabon zobe na bushewa da riƙewa a wurinsa.
16. Ana cire ƙaramin chamfer daga gefen hagu na shingen gear don ya shiga cikin sabon daji ba tare da matsala ba.
    

    Za a iya cire chamfer tare da fayil kuma a yi masa yashi tare da emery mai kyau
17. Ana saka shingen pinion a hankali a cikin daji. Idan ba ya aiki ta hanyar dunƙulewa da hannu, za ku iya amfani da guduma, tapping shi a kan shaft ta hanyar katako.
    

    Kafin shigar da shaft, sabon bushing dole ne a mai rufi da man shafawa.
18. Dukkanin sassan suna mai da karimci kuma an haɗa su a juzu'i.

Bayan an haɗa komai, kuna buƙatar duba sitiyarin don sauƙin juyawa kuma komawa zuwa matsayinsa na asali. Sa'an nan kuma kuna buƙatar zuwa tashar sabis ɗin ku yi gyaran gyare-gyaren dabaran don kada motar ta ja gefe a kan hanya kuma tayoyin da ke kan ƙafafun ba su ƙare da wuri ba.

Bidiyo: maye gurbin bushing a cikin tuƙi "Volkswagen Polo" sedan

Polo sedan steering tarakin gyara

Bidiyo: shawarwari masu amfani waɗanda zasu zo da amfani yayin maye gurbin daji a cikin motar motar Volkswagen Polo sedan tuƙi.

gyaran layin dogo na biyu na polo sedan

Kamar yadda kuke gani, har ma kuna iya gyara ma'aunin tuƙi a gareji. Gaskiya, don wannan kana buƙatar samun wasu ƙwarewar maƙalli da kayan aiki masu dacewa. Kamar yadda aikin ya nuna, sabon bushings yana ba ku damar fitar da wani kilomita dubu 60-70 tare da tuƙi mai kyau. Kwankwasa a kan titin ya bace, babu ja da baya. Yawancin masu ababen hawa sun lura cewa motar tana nuna hali akan hanya kamar wata sabuwa.