Gearbox Drive Maz 5440 zf
Abubuwa
Gearbox na MAZ-64227, MAZ-53322 motoci a lokacin aiki samar da wadannan saituna:
- matsayi na lever 3 (Fig. 37) motsi na motsi a cikin madaidaiciyar hanya;
- matsayi na lever gear a cikin karkatacciyar hanya;
- na'urar kulle don tsinkayar abubuwan da ke cikin telescopic na tsaye.
Don daidaita kwana na karkata na lever 3 a cikin madaidaiciyar shugabanci, wajibi ne don sassauta kwayoyi na sukurori 6 kuma, ta hanyar motsa sandar 4 a cikin jagorar axial, daidaita kusurwar karkatar da liba zuwa kusan 85 °. (duba hoto na 37) a cikin tsaka tsaki na akwatin gear.
Ana yin gyaran gyare-gyaren matsayi na lever a cikin madaidaiciyar hanya ta hanyar canza tsawon madaidaicin hanyar haɗin 77, wanda ya zama dole don cire haɗin ɗaya daga cikin tukwici 16 kuma, bayan cire kwayoyi, daidaita tsawon hanyar haɗin gwiwa. ta yadda gearbox iko lever, kasancewa a cikin tsaka tsaki matsayi a kan juyi a kan 6-2nd da 5 -1st gear, yana da kwana na kusan 90 ° tare da kwance jirgin sama na taksi (a cikin transverse jirgin sama na mota).
Daidaita na'urar kulle gearshift ya kamata a yi kamar haka:
- tada taksi
- saki fil 23 kuma cire haɗin tushe 4 daga cokali mai yatsa 22;
- tsaftace 'yan kunne 25 da sandar ciki daga tsohuwar mai da datti;
- danna sandar ciki 5 har sai hannun tsayawa 21 ya danna;
- buše goro 25;
- shigar da screwdriver a cikin tsagi na sanda 24 na bugun ciki, kwance shi har sai wasan angular na 'yan kunne ya ɓace;
- ba tare da juya kara 24 ba, ƙara maƙalli;
- duba ingancin dacewa.
Lokacin da hannun kulle 27 ya motsa zuwa ga bazara 19, sandar ciki dole ne ya shimfiɗa ba tare da tsayawa ga cikakken tsawonsa ba, kuma lokacin da aka danna sanda har zuwa cikin ragi, hannun kulle dole ne ya motsa a fili tare da "danna" har sai hannun riga. ya ta'allaka ne da ƙananan fitowar 'yan kunne.
Lokacin daidaita tuƙi, dole ne a la'akari da waɗannan buƙatun:
- dole ne a yi gyara tare da tayar da taksi kuma a kashe injin;
- kauce wa lankwasa da kinks na waje da na ciki m sanduna;
- don kauce wa karyewa, haɗa kara 4 tare da cokali mai yatsa 22 don haka rami a cikin 'yan kunne don fil 23 ya kasance a sama da tsayin daka na kara 4;
- duba tsaka tsakin akwatin gear tare da taksi wanda aka ɗaga ta motsi kyauta na lever 18 na akwatin gear
- Gears a cikin madaidaiciyar hanya (dangane da madaidaicin axis na abin hawa). Nadi 12 a cikin tsaka tsaki na akwatin yana da motsi na axial daidai da 30-35 mm; ji matsi na bazara.
MAZ gearbox drive - yadda za a daidaita?
Lokacin aiki tare da akwatin kayan aiki na MAZ 5335, ana gyara kayan don inganta gyare-gyaren akwatin gear ɗin da aka haɗa. Tsarin aiki ya ƙunshi matakai da yawa. A cikin wannan labarin, za mu yi magana daki-daki game da yadda za a sauri daidaita akwatin gear MAZ 5335.
Muna ba ku shawara ku gyara MAZ kawai bisa ga shawarwarin masana'anta.
Hakanan, idan ba ku da kwarin gwiwa a kan iyawar ku, amintaccen tuƙi da daidaitawarsa ga ƙwararru.
Bincika tafiye-tafiyen cokali mai yatsa a duk lokacin da kuke hidimar abin hawan ku. Don yin wannan, muna ba ku shawara ku ɗauki lever.
Muna hawa shi a wuri mai tsaka tsaki.
Shiga kayan aiki na farko kawai bayan auna tazarar da ke tsakanin saman mahalli mai tashi da cokali mai yatsu. Yi haka don juyawa.
Idan ka ga bugun jini bai wuce mm goma sha biyu ba, kana buƙatar daidaita akwatin gear MAZ kamar haka:
- Matsar da lever zuwa matsayin "tsaka-tsaki";
- A hankali cire lamba biyar tip daga 'yan kunne da kuma daga gunkin gashin da ba a iya gani. Lura cewa lever yana kawai a cikin tsaka tsaki kuma cokali mai yatsa yana cikin matsayi na tsaye;
- Dakatar da abin nadi na goma sha uku. Don yin wannan, dunƙule kashi a cikin rami mai dacewa har sai ya tsaya. Yana kan abin nadi;
- Sake duk kusoshi gwargwadon yiwuwa. Tare da taimakon tip, ƙaddamarwa a saman goma an tsara shi. Lura: Dole ne a sanya yatsa shida a cikin rami na cokali mai yatsa a lamba takwas, 'yan kunne na cokali mai yatsa. Dole ne a daidaita ramukan biyu.
- Muna haɗa 'yan kunne da tip;
- Lokacin daidaita akwatin gear MAZ, wajibi ne don ƙarfafa duk abubuwan haɗin gwiwa;
- Bolt #12 yana juya 8. A ƙarshe, gyara shi da goro;
Hoton hoto akan MAZ
Ana kiran hanyar haɗin gearbox tsarin haɗin haɗin haɗin haɗin haɗin haɗin gwiwa, wanda ke haɗa lever gear da sandar da aka ba da akwatin. Wurin wuraren da ke faruwa, a matsayin mai mulkin, an yi shi a ƙarƙashin kasan motar, a wuri guda kamar yadda aka dakatar. Wannan tsari yana sauƙaƙe yuwuwar datti ya shiga cikin injin, wanda zai haifar da lalacewar kaddarorin mai mai kuma, a sakamakon haka, lalacewa na injin.
Manufar wurin binciken
A cikin gearbox akwai irin wannan kashi kamar kayan kaya, yawanci akwai da yawa daga cikinsu, ana haɗa su da lemu leda kuma saboda su ne suka canza kayan. Juya motsi yana sarrafa saurin abin hawa.
Don haka, a wasu kalmomi, gears sune gears. Suna da girma daban-daban da saurin juyawa daban-daban. A cikin aikin, ɗaya yana manne da ɗayan. Tsarin irin wannan aikin shine saboda gaskiyar cewa babban kayan aiki yana tsayawa zuwa ƙarami, yana ƙaruwa da juyawa, kuma a lokaci guda gudun motar MAZ. A cikin lokuta inda ƙaramin kayan aiki ya manne zuwa babba, saurin, akasin haka, ya ragu. Akwatin yana da gudu 4 da baya. Na farko ana la'akari da mafi ƙasƙanci kuma tare da ƙari na kowane kaya, motar ta fara tafiya da sauri.
Akwatin yana kan motar MAZ tsakanin crankshaft da katako na cardan. Na farko yana zuwa kai tsaye daga injin. Na biyu an haɗa kai tsaye zuwa ƙafafun kuma yana tafiyar da aikin su. Jerin ayyukan da ke haifar da sarrafa saurin gudu:
- Injin yana tafiyar da watsawa da crankshaft.
- Gears a cikin akwatin gear suna karɓar sigina kuma fara motsi.
- Yin amfani da lever gear, direba yana zaɓar saurin da ake so.
- Gudun da direban ya zaɓa yana aikawa zuwa mashin katako, wanda ke tafiyar da ƙafafun.
- Motar ta ci gaba da tafiya a cikin gudun da aka zaɓa.
Gyaran baya MAZ
Saboda haka, yana da mahimmanci don dubawa akai-akai da daidaita hanyar sadarwa. Da farko, wajibi ne a daidaita daidai kuma gyara tushen lever, wannan yana ba ku damar kawar da lubrication na gearshift wanda ke faruwa a tsawon lokaci yayin aikin motar.
Wannan sandar ta ƙunshi tukwici guda biyu na musamman waɗanda ke daidaita motsi na lever a cikin madaidaiciyar hanya, wato, idan lever ɗin ya ci karo da “hankali” lokacin yin aikin juyi a cikin manyan layuka, to wajibi ne a tsawaita sandar. Idan hanyar haɗin gearbox ta ci karo da "hanzari" a lokacin da ake ci gaba da ci gaba, to, ya zama dole don tsawaita duka "bindigon". Kuma saboda "tsayawa" fuka-fuki a cikin motsi na yajin tsaye, watau baya da baya, ana buƙatar rage tsawon makamin.
Lokacin da rike da on-off tsarin na gearbox staggers hagu da dama kuma babu ma'ana a gyara shi, sa'an nan a saman da backstage jiki kana bukatar ka sassauta da kulle goro, da kuma dan kadan kwance dunƙule tare da sukudireba, wanda zai saita lokacin sandar zaɓin gear a cikin tsaka tsaki. Bayan haka, ya zama dole don duba ikon lever don motsawa gaba da gaba har sai bazara ta tsaya gaba daya, to ya zama dole a kwance kullun har sai tushe ya fara motsawa da karfi kuma danna.
Dubi kuma: Menene bambanci tsakanin Mota-wheel drive da gaban-wheel drive
Gyaran baya KAMAZ 4308 KAMAZ
Gudun KAMAZ bai haɗa ba
Gearbox ZF na KAMAZ 6520. Wuri da jujjuya kayan aiki.
KAMAZ clutch kwandon daidaitawa
Gearbox a cikin motar KAMAZ (tsarin canzawa) don masu biyan kuɗi
Motocin KAMAZ tare da injunan Cummins Cummins ISLe340/375
Daidaita bawul KAMAZ - Sabuwar Hanya
Bita Kamaz 65115 Sakewa
Ga yadda ake canza kaya a mota
- Yadda ake duba anka mai farawa KAMAZ
- Ina bukatan KAMAZ mai tirela
- Bidiyon gogaggun manyan motocin KAMAZ
- Yaya KAMAZ yayi kama da tirela
- Man shafawa KAMAZ
- Collar na ɗaure tankin mai KAMAZ
- Abin da shuka ya cika akan gadoji KAMAZ
- Nauyin akwatin gear KAMAZ 4310
- Yadda ake cire hannun mai ɗaukar taga akan KAMAZ euro
- Injin KAMAZ don EU 2
- 2008 KAMAZ ya tsaya
- Yadda ake bude kofa akan KamaAZ ba tare da maɓalli ba
- Me yasa fistan KAMAZ ya kone
- Kayan gyaran gyare-gyare na KAMAZ masu ɗaukar girgiza
- Yadda ake zubar da jini akan tirelar KAMAZ
Gearbox sarrafa motocin YaMZ motoci Maz-5516, Maz-5440
Akwatin gear na Maz-5516, Maz-5440, 64229, Maz-54323, 54329 da motocin YaMZ-239 an nuna su a cikin hoto 4. Lokacin aiki, idan ya cancanta, ana yin gyare-gyaren akwatin gear masu zuwa:
- daidaita matsayi na lever a cikin madaidaiciyar hanya;
- daidaita matsayi na lever a cikin karkatacciyar hanya;
- daidaitawa na na'urar kullewa na abubuwan motsi na telescopic.
Hanyar daidaita iko da akwatin gear YaMZ-239 don Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motoci sune kamar haka:
- sanya lever 2 a cikin tsaka tsaki;
- ta matsar da farantin 16 a tsayi tare da kusoshi 17 da aka saki, daidaita kusurwar a na lever 1;
- canza tsawon sandar 3 don daidaita kusurwa.
Idan bugun jini na farantin 16 ko kewayon daidaitawar sandar 3 bai isa ba, sassauta kusoshi 5, matsawa ko kunna sandar 6 dangane da sandar 4, ƙara kusoshi 5 kuma maimaita daidaitawar kusurwa a, b, kamar yadda aka nuna a sama.
Angle a dole ne ya zama 80°, kwana b 90°.
Daidaita na'urar kulle don abubuwan telescopic na akwatin gear YaMZ-239 don Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motocin tare da taksi an yi kamar haka:
- saki fil 8 kuma cire haɗin sandar 6 daga cokali mai yatsa 9 na lever gear;
- kwance makullin goro 13 kuma a kwance tushen 14 har sai zaren ya tsaya;
- zame sandar ciki 6 zuwa tasha na protrusions na 'yan kunne 12 a cikin tsagi na tip 15;
- yayin da ake riƙe injin a cikin yanayin da aka matsa, murƙushe sandar har sai an katange injin ta hannun hannun K) ƙarƙashin aikin bazara 11:
- ƙara maƙalli 13, duba tsabtar tsarin kullewa. Lokacin da aka kulle tsarin, wasan axial da angular dole ne ya zama kadan.
A cikin wurin buɗewa, hannun riga 10 yana motsawa zuwa hagu. Dole ne motsi na tsawo ya kasance mai santsi, ba tare da kullun ba, kuma tsarin kullewa dole ne ya samar da tsararren tsararren sanda a matsayinsa na asali.
Lokacin da aka haɗa haɗin 6 zuwa cokali mai yatsa 9, rami a cikin 'yan kunne don fil 8 dole ne ya kasance a sama da tsayin daka na hanyar haɗi 6. Daidaita kaya tare da kashe injin.
Lokacin ɗaga ɗakin, ana ba da mai a ƙarƙashin matsin lamba daga famfon ɗaga gidan ta hanyar bututun 7 zuwa silinda na kulle kuma ana buɗe injin 6.
Bayan saukar da taksi, don tabbatar da ingantaccen tsarin telescopic na 6 a cikin kullewa, dole ne a matsar da lever na gearshift 1 gaba zuwa hanyar motar a cikin motsi mai kama da motsin kaya. A wannan yanayin, an katange tsarin, bayan haka yana shirye don aiki.
An nuna hoton gearshift na akwatin gear na Maz-5516, Maz-5440, 64229, Maz-54323, 54329 da motocin YaMZ-239 a hoto 5.
Hoto 4. YaMZ gearbox control unit na Maz-5516, 64229, Maz-54323, 54329 motoci
1 - lebur; 2 - lebur; 3,4 - turawa; 5.17 - kumfa; 6 - tura (na'urar telescopic); 7 - bututu; 8 - yatsa; 9 - cokali mai yatsa; 10 - hannun riga; 11 - bazara; 12 - gangara; 13 - makulli; 14 - gangar jikin; 15 - tip; 16 - faranti; 18 - canza
Naúrar sarrafa watsawa don Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motoci tare da injin MAN
Gearbox na MAZ-64227, MAZ-53322 motoci a lokacin aiki samar da wadannan saituna:
- matsayi na lever 3 (Fig. 37) motsi na motsi a cikin madaidaiciyar hanya;
- matsayi na lever gear a cikin karkatacciyar hanya;
- na'urar kulle don tsinkayar abubuwan da ke cikin telescopic na tsaye.
Don daidaita kwana na karkata na lever 3 a cikin madaidaiciyar shugabanci, wajibi ne don sassauta kwayoyi na sukurori 6 kuma, ta hanyar motsa sandar 4 a cikin jagorar axial, daidaita kusurwar karkatar da liba zuwa kusan 85 °. (duba hoto na 37) a cikin tsaka tsaki na akwatin gear.
Ana yin gyaran gyare-gyaren matsayi na lever a cikin madaidaiciyar hanya ta hanyar canza tsawon madaidaicin hanyar haɗin 77, wanda ya zama dole don cire haɗin ɗaya daga cikin tukwici 16 kuma, bayan cire kwayoyi, daidaita tsawon hanyar haɗin gwiwa. ta yadda gearbox iko lever, kasancewa a cikin tsaka tsaki matsayi a kan juyi a kan 6-2nd da 5 -1st gear, yana da kwana na kusan 90 ° tare da kwance jirgin sama na taksi (a cikin transverse jirgin sama na mota).
Daidaita na'urar kulle gearshift ya kamata a yi kamar haka:
- tada taksi
- saki fil 23 kuma cire haɗin tushe 4 daga cokali mai yatsa 22;
- tsaftace 'yan kunne 25 da sandar ciki daga tsohuwar mai da datti;
- danna sandar ciki 5 har sai hannun tsayawa 21 ya danna;
- buše goro 25;
- shigar da screwdriver a cikin tsagi na sanda 24 na bugun ciki, kwance shi har sai wasan angular na 'yan kunne ya ɓace;
- ba tare da juya kara 24 ba, ƙara maƙalli;
- duba ingancin dacewa.
Lokacin da hannun kulle 27 ya motsa zuwa ga bazara 19, sandar ciki dole ne ya shimfiɗa ba tare da tsayawa ga cikakken tsawonsa ba, kuma lokacin da aka danna sanda har zuwa cikin ragi, hannun kulle dole ne ya motsa a fili tare da "danna" har sai hannun riga. ya ta'allaka ne da ƙananan fitowar 'yan kunne.
Lokacin daidaita tuƙi, dole ne a la'akari da waɗannan buƙatun:
- dole ne a yi gyara tare da tayar da taksi kuma a kashe injin;
- kauce wa lankwasa da kinks na waje da na ciki m sanduna;
- don kauce wa karyewa, haɗa kara 4 tare da cokali mai yatsa 22 don haka rami a cikin 'yan kunne don fil 23 ya kasance a sama da tsayin daka na kara 4;
- duba tsaka tsakin akwatin gear tare da taksi wanda aka ɗaga ta motsi kyauta na lever 18 na akwatin gear
- Gears a cikin madaidaiciyar hanya (dangane da madaidaicin axis na abin hawa). Nadi 12 a cikin tsaka tsaki na akwatin yana da motsi na axial daidai da 30-35 mm; ji matsi na bazara.
Daidaita matakin baya a MAZ
Hoton hoto akan MAZ
Ana kiran hanyar haɗin gearbox tsarin haɗin haɗin haɗin haɗin haɗin haɗin gwiwa, wanda ke haɗa lever gear da sandar da aka ba da akwatin. Wurin wuraren da ke faruwa, a matsayin mai mulkin, an yi shi a ƙarƙashin kasan motar, a wuri guda kamar yadda aka dakatar. Wannan tsari yana sauƙaƙe yuwuwar datti ya shiga cikin injin, wanda zai haifar da lalacewar kaddarorin mai mai kuma, a sakamakon haka, lalacewa na injin.
Gyaran baya MAZ
Saboda haka, yana da mahimmanci don dubawa akai-akai da daidaita hanyar sadarwa. Da farko, wajibi ne a daidaita daidai kuma gyara tushen lever, wannan yana ba ku damar kawar da lubrication na gearshift wanda ke faruwa a tsawon lokaci yayin aikin motar.
Wannan sandar ta ƙunshi tukwici guda biyu na musamman waɗanda ke daidaita motsi na lever a cikin madaidaiciyar hanya, wato, idan lever ɗin ya ci karo da “hankali” lokacin yin aikin juyi a cikin manyan layuka, to wajibi ne a tsawaita sandar. Idan hanyar haɗin gearbox ta ci karo da "hanzari" a lokacin da ake ci gaba da ci gaba, to, ya zama dole don tsawaita duka "bindigon". Kuma saboda "tsayawa" fuka-fuki a cikin motsi na yajin tsaye, watau baya da baya, ana buƙatar rage tsawon makamin.
Lokacin da rike da on-off tsarin na gearbox staggers hagu da dama kuma babu ma'ana a gyara shi, sa'an nan a saman da backstage jiki kana bukatar ka sassauta da kulle goro, da kuma dan kadan kwance dunƙule tare da sukudireba, wanda zai saita lokacin sandar zaɓin gear a cikin tsaka tsaki. Bayan haka, ya zama dole don duba ikon lever don motsawa gaba da gaba har sai bazara ta tsaya gaba daya, to ya zama dole a kwance kullun har sai tushe ya fara motsawa da karfi kuma danna.
Bayan wani lokaci, lokacin aiki tare da lever, akwai damar samun ramin "telescope". Wannan matsalar dai tana bayyana ne da yawan amfani da abin hawa a manyan biranen kasar, inda galibi ake samun cunkoson ababen hawa. Don cire shi, dole ne a kwance kwaya a ƙarshen kullewar "telescope" kuma kwance ɗaure cokali mai yatsa ta wani adadin juyi. Wannan zai ba ku damar gyara lever ɗin kayan aiki a cikin mafi “m” yanayi kuma yana ƙara haɓakar canjin kayan aiki.
A taƙaice, ya kamata a lura cewa yanayin da ke bayan fage yana zuwa ne bayan bayyanar wasu ƙananan matsaloli. Irin su raunin raunin da ya faru, tabarbarewa a cikin tsabtar motsin kaya, yiwuwar "asarar rami" don sauya kayan aiki, da dai sauransu. Hanya mai aiki, ba shakka, baya buƙatar daidaitawa, amma ajiye shi a cikin "cikakkiyar yanayin" shine alhakin kowane direba, tun da ingancin haɗin kai tsaye yana rinjayar ingancin motsin kaya.
Yadda ake daidaita bangon baya akan maze
Akwatin gear na Maz-5516, Maz-5440, 64229, Maz-54323, 54329 da motocin YaMZ-239 an nuna su a cikin hoto 4. Lokacin aiki, idan ya cancanta, ana yin gyare-gyaren akwatin gear masu zuwa:
- daidaita matsayi na lever a cikin madaidaiciyar hanya;
- daidaita matsayi na lever a cikin karkatacciyar hanya;
- daidaitawa na na'urar kullewa na abubuwan motsi na telescopic.
Hanyar daidaita iko da akwatin gear YaMZ-239 don Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motoci sune kamar haka:
- sanya lever 2 a cikin tsaka tsaki;
- ta matsar da farantin 16 a tsayi tare da kusoshi 17 da aka saki, daidaita kusurwar a na lever 1;
- canza tsawon sandar 3 don daidaita kusurwa.
Idan bugun jini na farantin 16 ko kewayon daidaitawar sandar 3 bai isa ba, sassauta kusoshi 5, matsawa ko kunna sandar 6 dangane da sandar 4, ƙara kusoshi 5 kuma maimaita daidaitawar kusurwa a, b, kamar yadda aka nuna a sama.
Angle a dole ne ya zama 80°, kwana b 90°.
Daidaita na'urar kulle don abubuwan telescopic na akwatin gear YaMZ-239 don Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motocin tare da taksi an yi kamar haka:
- saki fil 8 kuma cire haɗin sandar 6 daga cokali mai yatsa 9 na lever gear;
- kwance makullin goro 13 kuma a kwance tushen 14 har sai zaren ya tsaya;
- zame sandar ciki 6 zuwa tasha na protrusions na 'yan kunne 12 a cikin tsagi na tip 15;
- yayin da ake riƙe injin a cikin yanayin da aka matsa, murƙushe sandar har sai an katange injin ta hannun hannun K) ƙarƙashin aikin bazara 11:
- ƙara maƙalli 13, duba tsabtar tsarin kullewa. Lokacin da aka kulle tsarin, wasan axial da angular dole ne ya zama kadan.
A cikin wurin buɗewa, hannun riga 10 yana motsawa zuwa hagu. Dole ne motsi na tsawo ya kasance mai santsi, ba tare da kullun ba, kuma tsarin kullewa dole ne ya samar da tsararren tsararren sanda a matsayinsa na asali.
Lokacin da aka haɗa haɗin 6 zuwa cokali mai yatsa 9, rami a cikin 'yan kunne don fil 8 dole ne ya kasance a sama da tsayin daka na hanyar haɗi 6. Daidaita kaya tare da kashe injin.
Lokacin ɗaga ɗakin, ana ba da mai a ƙarƙashin matsin lamba daga famfon ɗaga gidan ta hanyar bututun 7 zuwa silinda na kulle kuma ana buɗe injin 6.
Bayan saukar da taksi, don tabbatar da ingantaccen tsarin telescopic na 6 a cikin kullewa, dole ne a matsar da lever na gearshift 1 gaba zuwa hanyar motar a cikin motsi mai kama da motsin kaya. A wannan yanayin, an katange tsarin, bayan haka yana shirye don aiki.
An nuna hoton gearshift na akwatin gear na Maz-5516, Maz-5440, 64229, Maz-54323, 54329 da motocin YaMZ-239 a hoto 5.
Hoto 4. YaMZ gearbox control unit na Maz-5516, 64229, Maz-54323, 54329 motoci
1 - lebur; 2 - lebur; 3,4 - turawa; 5.17 - kumfa; 6 - tura (na'urar telescopic); 7 - bututu; 8 - yatsa; 9 - cokali mai yatsa; 10 - hannun riga; 11 - bazara; 12 - gangara; 13 - makulli; 14 - gangar jikin; 15 - tip; 16 - faranti; 18 - canza
Naúrar sarrafa watsawa don Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motoci tare da injin MAN
Lokacin aiki tare da akwatin gear na Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motoci, a jagorance su ta hanyar masu zuwa:
- Babban akwati da akwatin gear ana sarrafa su ta hanyar lever gearbox bisa ga makircin da aka nuna a Hoto 19 (ZF gearbox).
- Canje-canje daga jinkirin zuwa saurin kewayon gearbox ana yin shi ta hanyar matsar da lever a cikin tsaka tsaki daga gare ku, cin nasara da ƙarfi, daga sauri zuwa kewayon jinkirin - a cikin tsari na baya.
- Ana sarrafa mai rarraba ta tuta a kan riƙon lever gear. Ana aiwatar da sauyawa daga kewayon jinkirin (L) zuwa kewayon sauri (S) kuma akasin haka ta hanyar cike da cikar fedar kama bayan motsa tutar zuwa matsayi mai dacewa. Canji zai yiwu ba tare da cire kayan aiki a cikin babban akwati ba.
Daidaita motar sarrafa akwatin gearbox na motoci Maz-5516, Maz-5440, 64229, Maz-54323, 54329
Lokacin aiki, idan ya cancanta, ana yin gyare-gyare masu zuwa ga akwatin gear na Maz-5516, Maz-5440, 64229, Maz-54323, 54329 motoci don injunan MAN:
- daidaita matsayi na lever a cikin madaidaiciyar hanya;
- daidaita matsayi na lever a cikin karkatacciyar hanya;
- daidaitawa na na'urar kullewa na abubuwan motsi na telescopic.
Matsayin lever 1 (Fig. 7) a cikin madaidaiciyar madaidaiciya da madaidaiciyar kwatance ana daidaita su ta hanyar motsi da juya sandar 5 akan sandar 6 tare da ƙugiya 7 da aka saki.
A wannan yanayin, kwana a dole ne ya zama daidai da 85°, kusurwar e=90°. The kwana da kuma za a iya daidaita ta motsa farantin 3 tare da kusoshi 2 saki.
Hoto 5. Gearshift zane na gearbox na motoci Maz-5516, Maz-5440, 64229, Maz-54323, 54329, YaMZ-239
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M - jinkirin kewayon; B - kewayon sauri.
Hoto 6. Tsarin Gearshift na akwatin gear na ZF don Maz-5516, Maz-5440, 64229, Maz-54323, 54329
L - jinkirin kewayon; S shine kewayon sauri.
Hoto 7. Nau'in sarrafawa don akwatin gear na motoci Maz-5516, Maz-64229, Maz-54323, 54329
1 - lebur; 2, 7 - kullu; 3 - farantin; 4 - tiyo; 5 - tsaka-tsakin inji; 6 - gangar jikin; 8 - guguwa
Ana nuna akwatin gear na motoci Maz-5440 a hoto na 8.
Canjin babban akwatin ana aiwatar da shi ta hanyar lever 1 na injin sarrafa nesa. Ana sarrafa ƙarin akwatin ta hanyar kewayon sauyawa 18 dake kan lever gear 1.
Lokacin da kewayon kewayon yana cikin ƙasa, filin na biyu zai canza zuwa kewayon sauri, kuma a cikin matsayi na sama, za a kunna kewayon jinkirin.
Lokacin aiki, idan ya cancanta, ana yin gyare-gyare masu zuwa ga akwatin gear na motoci Maz-5440:
- daidaitawa na kusurwar karkatar da lever 1 a cikin madaidaiciyar hanya;
- daidaitawar kusurwar karkatar da lever 1 a cikin madaidaiciyar hanya;
- daidaitawa na na'urar kullewa na tsarin telescopic. Don daidaita kusurwar karkata na lever a cikin madaidaiciyar hanya, wajibi ne:
- sanya lever 2 a cikin tsaka tsaki ta hanyar ƙara kulle tsaka tsaki a kan tsarin motsi 20 (na akwatin gear YaMZ-238M).
Duba matsakaicin matsayi na akwatin gear MAZ-5440 ta hanyar matsar da lever axis 2 a cikin axial shugabanci ta latsa shi da hannunka. A wannan yanayin, abin nadi ya kamata ya motsa 30-35 mm;
- sassauta sukurori 17 kuma, motsa farantin 16, daidaita kusurwar "a" a cikin madaidaiciyar shugabanci zuwa digiri 90;
- idan bugun jini na farantin 16 bai isa ba, sassauta sukurori 5, matsar da kara 6 dangane da kara 4, matsa sukurori 5 kuma maimaita daidaitawar kusurwa “a” ta motsi farantin 16.
Ana yin gyare-gyaren lever 1 a cikin madaidaicin hanya ta hanyar canza tsawon madaidaicin mahaɗin 3 ta hanyar cire ɗaya daga cikin tukwici tare da cire goro daga ɗaurensa, sa'an nan kuma daidaita tsayin ta yadda lever 1 ya ɗauki matsayi a tsaye.
Bayan daidaitawa, mayar da makullin matsayi na tsaka-tsaki zuwa matsayinsa na asali (don akwatin gear YaMZ-238M).
Daidaita na'urar kulle na'urar telescopic na akwatin gear na motocin Maz-5440 ya kamata a aiwatar da su kamar haka:
- Cire fil ɗin, cire goro, cire fil ɗin kuma cire haɗin sandar 6 daga cokali mai yatsa 9 na lever gear;
- kwance makullin goro 13 kuma a kwance tushen 14 har sai zaren ya tsaya;
- tura sandar ciki 6 zuwa tasha na protrusion na 'yan kunne a cikin tsagi na tip 15;
- yayin riƙe da inji a cikin yanayin da aka matsa, murƙushe tushe 14 har sai an katange injin ta hannun hannun riga 10 a ƙarƙashin aikin bazara 11;
- ƙara maƙalli 13, duba tsabtar tsarin kullewa. Lokacin da aka kulle tsarin, wasan axial da angular dole ne ya zama kadan. A cikin matsayi wanda aka buɗe (hannun hannu 10 an canza shi zuwa dama), haɗin ciki na ciki dole ne a tsawaita ta hanyar bazara ta 35-50 mm.
Motsi na gaba na tsawo dole ne ya kasance mai santsi, ba tare da raguwa ba, kuma tsarin kullewa dole ne ya tabbatar da tsayayyen tsayayyen sandar tsawo a matsayinsa na asali.
Kar a lanƙwasa ko lanƙwasa hanyar sadarwar watsawa da kayan aikin sa na telescopic. Daidaita akwatin gear tare da kashe injin.
Hoto 8. Na'urar sarrafa watsawa ta mota MAZ-5440
1,2 - lebur; 3, 4, 6 - turawa; 5, 7, 17 - kullu; 8 - yatsa; 10 - hannun riga; 11 - bazara; 12 - gangara; 13 - goro; 14 - gangar jikin; 15 - tip; 16 - faranti; 18 - canza 19 - ball; 20 - hanyoyin canzawa.
Yadda ake daidaita bangon baya akan maze
Kulawa da daidaitawa na akwatin gear YaMZ-238A don motocin MAZ-64227, motocin MA3-54322
Kula da akwatin gear ya ƙunshi bincika matakin mai da canza shi a cikin akwati. Matsayin mai a cikin akwati dole ne ya dace da rami mai sarrafawa. Dole ne man ya yi zafi ta duk ramukan magudanar ruwa. Bayan zubar da man, kana buƙatar cire murfin a kasan crankcase, wanda aka haɗa da mai rarraba mai mai da magnet, wanke su da kyau kuma shigar da su a wuri. A wannan yanayin, wajibi ne a tabbatar da cewa ba a toshe layin mai ta hanyar toshewa ko gasket.
Don zubar da akwatin gear, ana bada shawarar yin amfani da lita 2,5-3 na man masana'antu I-12A ko I-20A daidai da GOST 20799-75. Tare da lever iko na gearbox a cikin tsaka tsaki, injin yana farawa na mintuna 7-8, sannan an dakatar da shi, ana zubar da mai da man da aka zubar da man da aka bayar ta taswirar lubrication a cikin akwatin gearbox. Ba abin yarda ba ne a wanke akwatin gear da man kananzir ko man dizal.
A lokacin aiki na akwati gear, zaka iya daidaitawa: matsayi na lever 3 (duba hoto 47)
canja wurin gears a cikin shugabanci mai tsayi;
Matsayin lever gear a cikin madaidaiciyar hanya - na'urar don toshe abubuwan telescopic na sandar madaidaiciya.
Don daidaita kwana na karkata na lever 3 a cikin madaidaiciyar shugabanci, wajibi ne don sassauta kwayoyi a kan kusoshi 6 kuma, motsa sandar 4 a cikin jagorar axial, daidaita kusurwar karkatar da lefa zuwa kusan 85 ° ( duba hoto 47) a cikin tsaka tsaki na akwatin gearbox.
Ana yin gyaran gyare-gyaren matsayi na lever a cikin maɗaukakiyar hanya ta hanyar canza tsawon madaidaicin 17, wanda ya wajaba don cire haɗin ɗaya daga cikin tukwici 16 kuma, bayan cire kwayoyi, daidaita tsawon hanyar haɗin gwiwa. don haka lever sarrafa akwatin gearbox, kasancewa a cikin tsaka tsaki a kan gears 6-2 da 5-1, yana da kusurwa kusan 90 ° tare da jirgin saman kwance na gidan (a cikin jirgin sama mai jujjuyawar abin hawa).
Daidaita na'urar kulle gearshift ya kamata a yi kamar haka:
tada taksi
saki fil 23 kuma cire haɗin sanda 4 daga cokali mai yatsu 22
tsaftace 'yan kunne 25 da sandar ciki daga tsohuwar mai da datti;
tura sandar ciki har sai hannun tasha 15 dannawa;
Cire katangar 'yan kunne 25 kuma, saka screwdriver a cikin ramin sandar hanyar haɗin ciki, kwance shi har sai wasan angular na 'yan kunne ya ɓace;
ba tare da juya kara 24 ba, ƙara maƙalli;
duba ingancin dacewa. Lokacin da hannun kulle 21 ya motsa zuwa ga bazara 19, sandar ciki dole ne ya shimfiɗa ba tare da tsayawa ga cikakken tsawonsa ba, kuma lokacin da aka danna sanda har zuwa cikin tsagi, hannun kulle dole ne ya motsa a fili tare da "danna" har sai hannun riga. ya ta'allaka ne da ƙananan fitowar 'yan kunne.
Lokacin daidaita tuƙi, dole ne a kiyaye waɗannan buƙatun;
dole ne a yi gyara tare da tayar da taksi kuma a kashe injin;
kauce wa lankwasa da kinks na waje da na ciki m sanduna;
Don guje wa karyewa, haɗa kara 4 tare da cokali mai yatsa 22 ta yadda rami a cikin 'yan kunne na fil 23 yana sama da axis na tushe na 4.
duba tsaka tsakin akwatin gear tare da taksi da aka ɗaga ta hanyar motsi kyauta na lever 18 na injin canza gear a cikin madaidaicin shugabanci (dangane da axis na abin hawa). Nadi 12 a cikin tsaka tsaki na akwatin yana da motsi na axial daidai da 30-35 mm; ji matsi na bazara.
Dole ne a yi gyare-gyaren tuƙi na gearbox da aka kwatanta a sama lokacin cirewa da shigar da injin da taksi.
Matsaloli masu yiwuwa na akwatin gear da tuƙi, da kuma hanyoyin kawar da su, an ba su a cikin Tebur. 5.
