Variator ndi njinga yamoto yovundikira zowalamulira

Chodziwika bwino cha ma scooters ndi kuyendetsa kwawo komaliza kudzera pa CVT, njira yosavuta yotumizira mphamvu mosalekeza. Kukonzekera kwake ndikusintha koyenera kumakulolani kuti mukwaniritse kuyendetsa bwino kwambiri kwa scooter.

Njinga yamoto yovundikira variator ndi kukonza zowalamulira

Njinga yamoto yovundikira imakhala ndi CVT yomaliza yoyendetsa, yomwe imadziwikanso kuti chosinthira, njira yosavuta yolumikizira mosalekeza yomwe imasamutsa mphamvu kuchokera ku injini kupita pagudumu lakumbuyo. CVT yopepuka ndiyabwino pamakina ang'onoang'ono ndipo yotsika mtengo imalowetsa kufalitsa pamanja ndi driveline kapena drive drive yomwe imapezeka pa njinga zamoto zambiri. CVT idagwiritsidwa ntchito koyamba pama scooter ndi wopanga waku Germany DKW kumapeto kwa zaka za m'ma 1950 pa mtundu wa DKW Hobby wokhala ndi injini yama 75cc yama stroke awiri. Cm; dongosolo lino linathandiza kuonjezera liwiro pazipita galimoto kuti 60 Km / h pafupifupi.

Pankhani yosamalira njinga yamoto yokhotakhota yanu, timafika mwachangu pamutu wosinthira. Izi ndichifukwa choti mbali imodzi ya zinthuzo zimavala, ndipo mbali inayi, kusiyanasiyana kosankhidwa molondola kumatha kubweretsa kutsika kwa mphamvu yama injini.

Ntchito

Kuti timvetsetse momwe CVT imagwirira ntchito, tiyeni tiyambe kukumbukira momwe magalasi amagwirira panjinga yokhala ndi magiya angapo (ngati njinga yamapiri), monga ambiri a ife tawonapo kale: timagwiritsa ntchito chingwe chaching'ono kutsogolo kutsogolo poyambira apa. ndi chachikulu kumbuyo. Kuthamanga kumakulirakulira ndi kutsitsa kumbuyo kumatsika (mwachitsanzo, tikatsika), timadutsa unyolo kudzera tcheni chachikulu kutsogolo ndi kachingwe kakang'ono kumbuyo.

Kugwira ntchito kwa chosinthira chimodzimodzi, kupatula kuti chimayenda mosalekeza ndi V-lamba m'malo mwa unyolo ndipo chimasintha ("kusintha") kutengera liwiro pakusintha mphamvu ya centrifugal.

V-lamba kwenikweni amayenda kutsogolo ndi kumbuyo mkati mwazigawo pakati pama pulleys awiri ooneka ngati V, mtunda womwe pakati pa crankshaft umatha kusiyanasiyana. Kutsogolo kwa pulley kwamkati kumakhalanso ndi zolemera za centrifugal zama roller odzigudubuza, omwe amazungulira m'njira zokhotakhota.

Kasupe wopanikizika amasindikiza ma tapileti otsutsana motsutsana wina ndi mnzake kumbuyo. Poyamba, V-lamba amazungulira kutsogolo pafupi ndi shaft ndi kumbuyo kumapeto kwenikweni kwa magiya a bevel. Ngati mufulumizitsa, inverter ifikira kuthamanga kwake; odzigudubuza amtundu winawo amathamanga m'njira zawo zakunja. Mphamvu ya Centrifugal imakankhira zonyamula kutali ndi shaft. Kusiyana pakati pa pulleys kumachepetsa ndi V-lamba kumakakamizidwa kusunthira utali wokulirapo, ndiye kuti, kusunthira panja.

V-lamba ndi wokutira pang'ono. Ichi ndichifukwa chake imakankhira akasupe mbali inayo ndikusunthira mkati. Pamapeto pake, zikhalidwe zasinthidwa kuchokera kuzikhalidwe zoyambirira. Chiwerengero cha zida chimasinthidwa kukhala chiwonetsero cha zida. Ma scooter okhala ndi kusiyanasiyana, kumene, amafunikiranso kuchita ulesi. The basi centrifugal zowalamulira ali ndi udindo wolekanitsa injini mphamvu kuchokera gudumu kumbuyo pa rpm otsika ndi kukonzanso kuchita nawo iwo mwamsanga pamene inu imathandizira ndi upambana wina injini rpm. Pachifukwa ichi, belu limalumikizidwa kumbuyo kwakumbuyo. Kumbuyo kwa kusiyanasiyana, zolemera za centrifugal zokhala ndi mikangano yolumikizidwa ndi akasupe amazungulira mu belu ili.

Kupita pang'onopang'ono

a = Injini, b = Magalimoto omaliza

Liwiro la injini ndilotsika, ma roller odzigudubuza amazungulira pafupi ndi olamulira, kusiyana pakati pama pulley oyenda kutsogolo ndikotakata.

Kuwonjezera liwiro

a = Injini, b = Magalimoto omaliza

The odzigudubuza variator kusunthira panja, kukanikiza pulleys kutsogolo tapered pamodzi; lamba limafikira utali wozungulira wokulirapo

Kulunzanitsa kwa zolemera za centrifugal ndi zomangira zawo zokhotakhota moyandikana ndi belu zimadalira kuuma kwa akasupe - akasupe otsika amamatira palimodzi pama liwiro otsika a injini, pomwe akasupe olimba kwambiri amapereka kukana bwino kwa mphamvu ya centrifugal; kumamatira kumachitika kokha pa liwiro lapamwamba. Ngati mukufuna kuyambitsa njinga yamoto yovundikira pa liwiro labwino kwambiri la injini, akasupe ayenera kugwirizana ndi mawonekedwe a injini. Ngati kuuma kuli kochepa kwambiri, injiniyo imayima; ngati ikulira kwambiri, injiniyo imalira mokweza kuti iyambike.

Kusamalira - ndi zinthu ziti zomwe zimafunika kukonzedwa?

V-lamba

V-belt ndi gawo lovala la ma scooters. Iyenera kusinthidwa pafupipafupi. Ngati nthawi yautumiki idutsa, ndizotheka kuti lambayo athyole "popanda chenjezo", zomwe zingapangitse galimoto kuyimitsa. Tsoka ilo, lamba amatha kumamatira mu crankcase, zomwe zimapangitsa kuwonongeka kwa chikole. Onani bukhu la eni galimoto yanu la nthawi zantchito. Amadalira, mwa zina, pa mphamvu ya injini ndipo nthawi zambiri imayenera kuthamanga pakati pa 10 ndi 000 km.

Mapuloteni a bevel ndi mawilo a bevel

Popita nthawi, kuyenda kwa lamba kumapangitsa kugudubuza pamapuleti opindika, omwe amatha kulepheretsa magwiridwe antchito ndikufupikitsa moyo wa V-lamba. Chifukwa chake, ma pululo oyenda pansi ayenera kusinthidwa ngati atapindika.

CVT odzigudubuza

Ma roller a CVT amathanso kutha pakapita nthawi. Mawonekedwe awo amakhala okhota; ndiye ayenera m'malo. Omwe amagudubuza amayamba kuchepa mphamvu. Mathamangitsidwe amakhala m'goli, jerky. Kudina mawu pafupipafupi ndi chizindikiro cha kuvala kwa odzigudubuzawo.

Bell ndi zowalamulira akasupe

Zovala zowalamulira nthawi zonse zimakhala ndi mikangano. Popita nthawi, izi zimayambitsa notch komanso poyambira munyumba zowalamulira; mbali ayenera m'malo atsopano pamene zowalamulira amazembera choncho pamene salinso mwamphamvu. Akasupe zowalamulira kumasuka chifukwa cha kukula. Kenako ma clutch pads amathyoka ndipo njinga yamoto imayamba pang'onopang'ono kwambiri. Kodi akasupe m'malo mwa ntchito yapadera ya clutch.

Zophunzitsa

Onetsetsani kuti malo ogwirira ntchito ndi oyera komanso owuma musanatulukire inverter. Ngati ndi kotheka, sankhani malo omwe mungatulukire njinga yamoto yovundikira ngati mukufuna zina. Kuti mugwire ntchito, mufunika katemera wabwino, wrench yayikulu ndi yaying'ono (mtedza woyendetsa uyenera kumangirizidwa ku 40-50 Nm), mallet a mphira, mapilitsi ozungulira, mafuta ena, chotsukira mabuleki, nsalu kapena seti ya thaulo lamapepala limazungulira ndipo onetsetsani kuti mukugwira ndikukonzekera zida zomwe zafotokozedwa pansipa. Ndibwino kuyika chiguduli chachikulu kapena makatoni pansi kuti magawo omwe achotsedwa athe kuyikidwa bwino.

Malangizo: Musanalekanitse, tengani zithunzi za malowa ndi foni yanu yam'manja, zomwe zimakupulumutsirani nkhawa zobwereranso.

Kuyang'anira, kukonza ndi kusonkhanitsa - tiyeni tiyambe

Pangani mwayi wa disk

01 - Masulani nyumba zosefera mpweya

Gawo 1 Chithunzi 1: Yambitsani kumasula nyumba zosefera ...

Kuti mupeze disc, muyenera choyamba kuchotsa chivundikirocho. Kuti muchite izi, yeretsani kunja, kuwona kuti ndi zinthu ziti zomwe zikuyenera kuchotsedwa kuti mupeze kuyendetsa. N'kutheka kuti payipi yakumapeto yakumbuyo yaikidwa pansi pachikuto kapena kuti choyimbiracho chili kutsogolo. Monga momwe tawonera, pamitundu ina ndikofunikira kuchotsa chubu chokoka pazipangizo zoziziritsira kapena m'nyumba zosefera.

Gawo 1, chithunzi 2: ... kenako ndikwezeni kuti mupeze zomangira

Gawo 1, chithunzi 3: Chotsani grommet ya labala.

02 - Chotsani mudguard

Zophimba zomwe zimalepheretsa kuti chivundikirocho chichotsedwe ayeneranso kuchotsedwa.

03 - Masula mtedza wa shaft wakumbuyo

Nthawi zina, shaft yamagalimoto yakumbuyo imakwanira pachikuto ndipo imatsekedwa ndi nati yomwe imayenera kumasulidwa kaye koyamba. Chivundikiro chaching'ono, chomwe chiyenera kuchotsedwa padera, chili pachikuto chachikulu choyendetsa. Muyenera kuchotsa izi. Kuti mumasule mtedza womwe ukukambidwa, tsekani chosinthira ndi chida chapadera chotseka.

04 - Masula chivundikiro chamitundu

Gawo 4, chithunzi 1: Masulani chivindikiro cha vario.

Pambuyo powonetsetsa kuti palibe zinthu zina zomwe zikulepheretsa chivundikiro choyendetsa, pang'onopang'ono amasula zomangira zomwe zikukwera kuchokera kunja kupita mkati. Ngati zomangira ndizosiyanasiyana, mverani momwe zilili ndipo musataye zotsuka.

Kukwapula pang'ono ndi mallet a mphira kumathandizira kumasula.

Gawo 4, chithunzi 2: Kenako chotsani chikuto choyendetsa.

Tsopano mutha kuchotsa chivundikirocho. Ngati sichingasungidwe, yang'anani mosamala komwe imachitikira. Mwina waiwala zomangira, usakakamize. Musagwiritse ntchito mallet a mphira kumasula chivundikirocho mosakhazikika mpaka mutsimikizire kuti mwamasula zomangira zonse.

Gawo 4 Chithunzi 3: Osataya zikuto zamanja.

Pambuyo pochotsa chivundikirocho, onetsetsani kuti manja onse osinthika omwe akukhalabe akukhalabe; osataya iwo.

Nthawi zambiri, ngati shaft yakumbuyo imawonekera pachikuto, tchire limakhala lotayirira. Simuyenera kutaya. Sambani bwinobwino mkati mwa chivundikirocho ndi fumbi ndi dothi. Ngati pali mafuta mu nyumba zosinthira, ndiye kuti injini kapena gasket yoyendetsa ikudontha. Ndiye muyenera m'malo mwake. Dimmer tsopano ili patsogolo panu.

Kuyendera ndi kukonza kwa V-lamba ndi ma roller odzigwiritsa ntchito mosiyanasiyana.

05 - Chotsani Zopaka Zosiyanasiyana

Gawo 5 Chithunzi 1: Tsekani chosinthira ndikumasula mtedza wapakati ...

Kuti muyike V-lamba watsopano kapena ma pululey atsopano a CVT, choyamba kumasula mtedza kuti uteteze pulleys wakutsogolo ku magazini ya crankshaft. Kuti muchite izi, kuyendetsa kuyenera kutsekedwa ndi loko yapadera.

Gawo 5, chithunzi 2:… chotsani mphete yachitsulo kuti igwire bwino ntchito

06 - Chotsani kutsogolo kwa bevel pulley

Ngati pulley yakutsogolo yakhazikitsidwa, mutha kugula wotsutsa / wotsatsa woyenera galimoto yanu. Ngati kutsogolo kuli mabowo olimba kapena nthiti, mutha kukhazikitsa bulaketi.

Amisiri aluso ndi manja awo nawonso amatha kupanga makina a ratchet kapena bulaketi yazitsulo palokha. Mukakhala ndi zipsepse zozizira, yesetsani kugwira ntchito mosamala kuti zisawonongeke.

Chidziwitso: Popeza mtedzawo ndi wolimba kwambiri, ndikofunikira kugwiritsa ntchito chida choyenera kuti musunge mosinthasintha mosamala. Kupanda kutero, mumatha kudziwononga. Pezani thandizo ngati kuli kofunikira. Kenako wothandizira wanu ayenera kugwiritsa ntchito chida chake pogwiritsa ntchito mphamvu mukamasula mtedzawo.

Mukamasula ndi kuchotsa mtedzawo, pulley yakutsogolo imatha kuchotsedwa. Ngati sitata yoyendetsa galimoto ili kumbuyo kwa mtedza pa shaft, mverani malo ake okwera.

07 - V-lamba

V-lamba tsopano akupezeka. Iyenera kukhala yopanda ming'alu, ma fracture, mano otha msanga kapena osweka, komanso iyenera kukhala yopanda mafuta. M'lifupi mwake musakhale ochepera mtengo wina (onani kwa ogulitsa anu kuti muveke malire). Mpira wambiri mu crankcase ungatanthauze kuti lamba sakuzungulira mozungulira pagalimoto (fufuzani chifukwa chake!) Kapena kuti nthawi yantchito yatha. Kuvala kwa lamba wa V msanga kumatha kuyambitsidwa ndi ma pulleys osavomerezeka kapena owonongeka.

Ngati ma tapulo omwe ali ndi ma grooves, ayenera kusinthidwa (onani pamwambapa). Ngati zimasuluka zikawotha kutentha, ndiye kuti zimapunduka kapena kukonzedwa bwino. Ngati V-lamba sanayikenso m'malo mwake, yeretsani ndi chotsukira mabuleki ndipo mverani komwe kasinthasintha musanapite.

08 - CVT rollers

Gawo 8, chithunzi 1:…

Kuti muwone kapena m'malo mwa odzigudubuza, chotsani pulley yamkati yakutsogolo yokhala ndi zowalamulira pa shaft.

Nyumbayo imatha kulumikizidwa ndi pulley kapena kusiyidwa. Kuti muwonetsetse kuti sizinthu zonse zomwe sizingagwiritsidwe ntchito ndipo zolemera za osinthira sizikhalabe m'malo, muyenera kukhala olimba komanso otetezeka.

Kenako chotsani chivundikiro chodzigudubuza chosinthira - lembani molondola malo okwera a magawo osiyanasiyana. Ayeretseni ndi chotsukira mabuleki.

Khwerero 8 Photo 2: Drive Mkati

Yang'anani zodzigudubuza kuti zivale - ngati zakhazikika, zophwanyidwa, zokhala ndi m'mphepete kapena m'mimba mwake molakwika, sewerolo liyenera kusinthidwa.

Gawo 8 Chithunzi 3: Sinthani ma Roller akale a Worn CV

09 - Ikani chosinthira pa shaft

Mukamasonkhanitsa nyumba zosinthira, mafuta pang'ono odzigudubuza ndi masitepe ake, kutengera mtundu wa njinga yamoto yovundikira, ndi mafuta, kapena kuyiyika youma (funsani ogulitsa anu).

Ngati pali O-ring m'nyumba yosinthira, ikani m'malo mwake. Mukakhazikitsa chidacho pa shaft, onetsetsani kuti ma roller odzigudubuza amakhalabe m'nyumba. Ngati sichoncho, chotsaninso chivundikirocho kuti musinthe ma roller.

10 - Bweretsani m'mbuyo zokopa

Gawani ma pulleys apambuyo kuti lamba azitha kuzama pakati pa pulleys; motero, lamba ali ndi malo ambiri kutsogolo.

11 - Ikani makina ochapira mlengalenga.

Kenako ikani chowongolera chakunja chakutsogolo kwa bevel pulley ndi zinthu zonse zofunikira - tsitsani shaft ndi mafuta pang'ono musanayike bushing. Onetsetsani kuti njira ya V-lamba ili pakati pa ma pulleys ndipo sipanikizana.

12 - Ikani ma pulleys onse ndi mtedza wapakati...

Gawo 12 Chithunzi 1. Ikani ma pulleys onse ndi nut nut ...

Musanakhazikitse mtedzawo, fufuzani kawiri kuti zinthu zonse zili pamalo ake oyambayo ndikugwiritsa ntchito ulusi wina ku mtedzawo.

Kenako tengani chida chotsekera ndikuthandizani kumangiriza mtedzawo ndi wrench ya torque ku torque yotchulidwa ndi wopanga. Ngati ndi kotheka, khalani ndi wothandizira kuti agwirizane ndi chida chotsekera! Apanso onetsetsani kuti ma pulleys ophatikizika amalumikizana molunjika ndi nkhope yosindikiza mukatembenuza zowalamulira.

Ngati apotoka, onaninso msonkhanowo! Onetsetsani kuti lamba wa V walukidwa polikoka pang'ono pakati pamatayala opyapyala.

Gawo 12 Chithunzi 2:… ndi kumangitsa mtedzawo mosamala. Pezani thandizo ngati pakufunika kutero

Kuyendera zowalamulira ndi kukonza

13 - Kusintha kwa Clutch

Chotsani nyumba zowalamulira kutsinde kuti muwone momwe zimayendera mkati ndi zolumikizira zolemera za centrifugal. Funsani wogulitsa wanu za malire avare. Ndikofunikira kusintha ma pads osakwana 2 mm wandiweyani kapena kuvala omwe amalimbana nawo.

Kutsatira kumatha kuyang'aniridwa ngakhale V-lamba akadalipo.

Njira yabwino yosinthira zingwe zomangirira ndi akasupe ndikuchotsa kumbuyo kwa bevel pulley / clutch msonkhano kuchokera kutsinde. Zowonadi, chipangizocho chiyenera kulumikizidwa ndipo ntchitoyi ndiyovuta chifukwa chakupezeka kwa kasupe mkati. Kuti muchite izi, choyamba chotsani V-lamba. Gwirani nyumba zowalamulira kuti mumasule mtedza wapakati. Kuti muchite izi, gwirani mabowo ndi chida kapena gwirani mwamphamvu kunja ndi kachingwe kachingwe. Ndikofunika kuti opaleshoniyi mukhale ndi wothandizira yemwe amasunga chida chotsitsika bwino pomwe mumasula mtedzawo.

Ngati mtedzawo uli panja, amasuleni musanachotse chivundikirocho; potero, sitepe iyi yatha kale, monga mwa chitsanzo chathu. Mwa kumasula mtedzawo, mutha kukweza nyumba zowalamulira ndikuwona momwe mkati mwake muliri (zolembera) monga tafotokozera pamwambapa. Ngati zingwe zowombedwa zatha kapena masentimita olemera a centrifugal ali otayirira, msonkhano wa tapered pulley / clutch uyenera kuchotsedwa pamtondo monga tafotokozera kale. Chipangizocho chimasungidwa ndi nati wamkulu wapakati.

Kuti mumasule, gwirani zowalamulira, mwachitsanzo. chingwe chachingwe chachitsulo ndi wrench yapadera yoyenera; Mapuloteni amadzi samayenera izi!

MFUNDO! Pangani spindle ndi ndodo yoluka

Mapuloteni omwe amakankhidwira mkatikati mwa kasupe, chipangizocho chimadumpha ndikamasula mtedzawo; muyenera kulingalira izi ndikumangirira chipangizocho kuti muchotse mtedzawo mu shaft mosamala.

Kwa ma mota opitilira 100 cc, kuchuluka kwa masika ndikokwera kwambiri. Chifukwa chake, kuti tisunge kukanikizana kwamasika, tikukulimbikitsani kuti msonkhano ukhale panja ndi spind, womwe umatsitsimuka pang'onopang'ono mutachotsa mtedzawo.

Pangani spindle ndi ndodo yoluka →

Ikani cholumikizira ... →

... Chotsani mtedza ... →

... Ndiye kumasula spindle zowalamulira msonkhano →

Kasupe womasuka tsopano akuwonekera →

Chotsani clutch kuchokera pa tapered pulley →

14 - Ikani zomangira zatsopano za clutch.

Pakukonzanso, pini iyi imathandizanso kupondereza kasupe kuti nati athe kuyika mosavuta.

Pambuyo posiya kulumikizana ndi ma taperedi, mutha kusintha akasupe ndi ulusi. Mukalowetsa ma gaskets, gwiritsani ntchito masikono atsopano ndikuonetsetsa kuti alipo.

Zowalamulira Kuchitira Kukonza

Mkati mwa zingwe zama silinda a tapered nthawi zambiri mumakhala singano; Onetsetsani kuti palibe dothi lomwe limalowa ndikuwonetsetsa kuti lizungulira mosavuta. Ngati ndi kotheka, ayeretseni ndi kutsitsi PROCYCLE yotsukira mabuleki ndikuthiranso mafuta. Onaninso zomwe zatuluka ngati zatuluka; ngati Mwachitsanzo. mafuta amatuluka mumtengowo ndipo amafalikira pa V-lamba, amatha kuterera.

Clutch msonkhano

Zowalamulira msonkhano ikuchitika mu chigamulocho. Kuti mumange mtedza wakunja wakunja, gwiritsani ntchito torque wrench (3/8 in., 19 to 110 Nm) ndikufunsani ogulitsa anu ma torque. Onaninso kuti zinthu zonse zasonkhanitsidwa molondola musanatseke chivundikiro choyendetsa, kenako mubwezeretse zonse zakunja kumalo ake oyambirira.