M'magalimoto omwe ali ndi kachilombo ka HIV, pali clutch, yomwe malo ofunikira amakhala ndi gawo laling'ono - mphanda.Phunzirani za foloko ya clutch, ndi mitundu yanji, momwe imagwirira ntchito komanso momwe imagwirira ntchito, komanso kusankha kolondola ndikulowetsa m'malo mwa mafoloko mumagulu - fufuzani m'nkhaniyi.
Kodi clutch foloko ndi chiyani?
Clutch foloko (clutch release foloko) - gawo la clutch drive ya magalimoto okhala ndi kufala kwamanja;Gawo lamtundu wa mphanda (lever yokhala ndi miyendo iwiri) yomwe imatsimikizira kusamutsa mphamvu kuchokera ku chingwe kapena silinda ya kapolo kupita ku clutch / kutulutsa kutulutsa pamene clutch imachotsedwa (pokanikiza chopondapo chofananira).
M'magalimoto omwe ali ndi ma transmission pamanja, clutch imaperekedwa - gawo lomwe limatsimikizira kupuma kwa torque kuchokera ku injini kupita ku gearbox panthawi yosuntha.Clutch ili ndi galimoto yakutali, yomwe imaphatikizapo chopondapo, ndodo kapena zingwe, nthawi zina - chiwongolero chamagetsi (chomangidwa pamaziko a ma cylinders akuluakulu ndi ogwira ntchito a clutch, GCS ndi RCS) ndi clutch yokhala ndi kumasulidwa.Kutumiza kwa mphamvu kuchokera ku chingwe, ndodo kapena RCS kupita ku clutch pa nthawi ya kusintha kwa gear kumachitidwa ndi gawo lapadera - foloko yowawa.
Foloko yotulutsa ma clutch ili ndi ntchito imodzi yayikulu - imagwira ntchito ngati chiwongolero chomwe chimasintha mphamvu kuchokera ku ndodo, chingwe kapena RCS, ndikubweretsa clutch (kutulutsa kotulutsa) ku dengu la clutch (chitsime chake cha diaphragm kapena levers).Komanso, gawoli limathetsa ntchito zingapo zothandizira: kupewa kupotoza kwa ma clutch, kubweza kapena kusintha kubweza kumbuyo mu clutch drive, komanso mumitundu ina yamagulu - osati kungopereka kokha, komanso kuchotsedwa kwa clutch mudengu.Foloko ndiyofunikira kwambiri pakugwira ntchito kwanthawi zonse kwa clutch, chifukwa chake, pakagwa, iyenera kusinthidwa kukhala yatsopano - kuti mupange m'malo moyenera, muyenera kumvetsetsa mitundu, mapangidwe ndi mawonekedwe a magawowa. .
Mitundu ndi mapangidwe a mafoloko a clutch
Masiku ano, pali mitundu yosiyanasiyana ya ma foloko a clutch, koma onse amagawidwa m'mitundu iwiri malinga ndi mfundo yogwirira ntchito:
● Lever;
● Zozungulira.
Mafoloko a Clutch lever nthawi zambiri amakhala ndi chiwongolero kumapeto kwina komwe kuli miyendo iwiri yothandizira pakutulutsa, ndipo kumapeto kwina pali dzenje kapena zomangira zapadera zolumikizira pagalimoto.Mphanda ili ndi chithandizo mkati mwa nyumba zowakokera, chifukwa chake ntchito ya unit iyi ngati lever imatsimikiziridwa.Malingana ndi mtundu ndi malo a chithandizo, pali:
● Mpira wosiyana - chithandizocho chimapangidwa mwa mawonekedwe a ndodo yaifupi yokhala ndi nsonga yozungulira kapena ya hemispherical yomwe foloko ili.Pulojekiti yothandizira imaperekedwa pa mphanda, ndipo kukonza pansonga ya mpira kumachitika pogwiritsa ntchito mabatani amtundu;
● Axial Integrated - chithandizocho chimapangidwa mwa mawonekedwe a mbale, yomwe imagwirizanitsidwa ndi pulagi ndi axis.Kulumikizana kwa zigawozo kumachitika pogwiritsa ntchito chingwe chowongolera ndikukhazikika m'mabowo omwe amawombera m'diso la chithandizo ndi miyendo ya mphanda;
● Axial kupatukana - kuthandizira kumapangidwa mwa mawonekedwe a struts ziwiri zochotseka kapena eyelets mwachindunji mu clutch nyumba, mphanda amakhala pa struts mwa ogwirizana Integrated kapena kuchotsedwa.
Zonyamula mpira nthawi zambiri zimakhala ndi mafoloko opangidwa ndi masitampu kuchokera pamasamba, magawowa amagwiritsidwa ntchito kwambiri m'magalimoto onyamula anthu ndi magalimoto ogulitsa masiku ano.Kuti muwonjezere mphamvu ya mphanda, zowuma zimapangidwa, ndipo zolimbitsa thupi ndi zinthu zina zitha kukhalapo pazigawozo.
Zothandizira za axial zamitundu yonseyi nthawi zambiri zimaperekedwa kwa mafoloko opangidwa ndi masitampu a volumetric kuchokera kumalo otentha, magawowa, chifukwa cha mphamvu zawo zochulukirapo, amagwiritsidwa ntchito kwambiri potumiza magalimoto.Miyendo ya ziwalo zotere imatha kukhala ndi mawonekedwe osiyana - ozungulira kapena ozungulira, oval, etc. Komanso, zinthu zowonjezera zimatha kukhala pa paws - zitsulo zowonongeka kapena zodzigudubuza zomwe zimagwirizana mwachindunji ndi clutch.
Mafoloko a clutch swivel nthawi zambiri amapangidwa ngati shaft pomwe pamakhala foloko yokhala ndi miyendo iwiri ndi cholumikizira cholumikizira ku drive yotulutsa clutch.Mwa mapangidwe, magawo otere ali amitundu iwiri:
● Osasiyanitsidwa - mphanda umapangidwa ndi kuwotcherera miyendo iwiri ndi lever yogwedeza kumtengo;
● Kutha - chigawocho chimakhala ndi shaft yachitsulo yomwe foloko yochotsamo ndi mkono wogwedezeka zimakhazikika.
Cluth
linkage foloko Swivel clutch folokozopangidwa ndi masitampu a volumetric
teknoloji Yosasiyanitsidwa ndi clutch swivel foloko
Mafoloko osalekanitsidwa nthawi zambiri amagwiritsidwa ntchito pamagalimoto onyamula anthu, amapangidwa ndi zitsulo zopanda kanthu (zosindikizidwa kuchokera papepala mamilimita angapo) zowotcherera mbali zina za shaft.Zida zogwirira ntchito zimatha kuumitsidwa ndi kutentha.
Mafoloko ogonja amagwiritsidwa ntchito kwambiri ponyamula katundu, maziko a gawolo ndi tsinde lachitsulo, pamapeto pake pomwe mphanda umayikidwa (wopangidwa, monga lamulo, ndi njira ya masitampu a volumetric), ndi kwina - a mkono wogwedezeka.Nthawi zambiri, foloko imakhala ndi chotchinga chogawanika chokhala ndi dzenje la bolt, kapangidwe kameneka kamalola kuti akhazikike pamtengo pamalo aliwonse ndipo, ngati kuli kofunikira, kusinthidwa.Dzanja logwedezeka limamangiriridwa ku shaft ndi kagawo, komwe kumalepheretsa mbalizo kuti zisatembenuke panthawi yogwira ntchito.Mafoloko amatha kukhala ndi zinthu zina zowumitsa pamapawo ngati odzigudubuza kapena zinyenyeswazi za mkate, ndipo mafolokowo amawumitsidwa ndi thermally.
Mafoloko onse, mosasamala kanthu za mtundu ndi mapangidwe, amayikidwa mkati mwa clutch house, pambali kapena pansi pa clutch / kumasulidwa.Mafoloko a lever amapezeka pa chothandizira (kapena zothandizira ziwiri) zokhazikika ndi chingwe cholumikizira.Kawirikawiri, kumbuyo kwa mphanda kumadutsa kupyola nyumba yosungiramo zitsulo, kuteteza dothi ndi madzi kuti zisalowe mu unit, chivundikiro chotetezera chopangidwa ndi mphira (corrugation) kapena zinthu zopanda nsalu (tarpaulin kapena analogues ake amakono) amaperekedwa.Chophimbacho chimamangiriridwa ndi tatifupi yapadera.
Mafoloko ozungulira amaikidwa m'mabowo a clutch house, omwe amaphatikizapo malekezero a shaft.Pankhaniyi, mkono wogwedezeka ukhoza kupezeka mkati mwa crankcase ndi kunja kwake.Pachiyambi choyamba, chingwe kapena ndodo yolumikizidwa ndi lever imatuluka m'chigwa, chachiwiri, gawo la shaft limatuluka mu crankcase.Mafoloko ozungulira amatha kukhazikitsidwa kudzera mu tchire (zimbalangondo) kapena zogudubuza, zisindikizo zamafuta kapena zisindikizo zina zimagwiritsidwa ntchito kuteteza nyumba za clutch kumadzi ndi dothi.
Kusankha mafoloko a clutch ndi zovuta zosintha
Panthawi yoyendetsa galimotoyo, foloko ya clutch imakhala ndi katundu wochuluka wamakina, zomwe zingayambitse kuwonongeka kwawo.Nthawi zambiri, mafoloko amakhala opunduka (opindika), ming'alu ndi fractures zimawonekera, ndipo nthawi zambiri pamakhala chiwonongeko chonse cha gawolo.Ndi zopindika ndi ming'alu, momwe ma clutch akukankhira kumakulirakulira - kuti atulutse clutch, chopondapo chimayenera kufinyidwa mozama komanso mozama (zomwe zimachitika chifukwa cha kuchuluka kwa mapindikidwe kapena ming'alu yomwe ikukula), ndipo nthawi ina kufalikira kumayimitsa kwathunthu. kuyankha pedal.Mphanda ikawonongeka, chopondapo cha clutch nthawi yomweyo chimafooka, ndipo zimakhala zosatheka kusintha magiya.Muzochitika zonsezi, pulagi iyenera kusinthidwa ndi yatsopano.
Chisindikizo cha foloko
Gawo lokhalo lomwe likugwirizana ndi clutch yagalimoto iyi ndiloyenera kusinthidwa.Ngati galimotoyo ili pansi pa chitsimikizo, pulagi iyenera kukhala ndi nambala inayake ya kabukhu (kuti musataye chitsimikizo), ndi magalimoto akale, mungagwiritse ntchito "zigawo zomwe si zachibadwidwe" kapena ma analogue abwino.Chinthu chachikulu ndi chakuti foloko yatsopano ikufanana ndi yakale mu kukula kwake, mtundu wa kugwirizana ndi chithandizo (ngati ndi mphanda wa lever), m'mimba mwake wa shaft (ngati ndi foloko yozungulira), mtundu wa kugwirizana. kwa actuator, etc.
M'malo mwa foloko zowawalira ziyenera kuchitika motsatira malangizo okonza galimoto.Monga lamulo, ntchitoyi imafuna kugwetsa bokosi la gear, ngakhale kuti m'magalimoto ena m'malo mwa gawolo amatha kuchitidwa kudzera muzitsulo zapadera m'nyumba za clutch.Posintha mphanda, m'pofunika kugwiritsa ntchito zigawo zogwirizana - zomangira, zothandizira, zowonongeka kapena zodzigudubuza, ndi zina zotero. Ngati zigawozi sizikuphatikizidwa, ndiye kuti ziyenera kugulidwa mosiyana.Pambuyo posintha mphanda, clutch iyenera kusinthidwa molingana ndi malangizo oyenera.Ndi kusankha koyenera kwa zida zosinthira ndi kukonzanso koyenera, clutch yagalimoto idzayambanso kugwira ntchito, kuonetsetsa kuti ikugwira ntchito ndi chitetezo.
Nthawi yotumiza: Jul-14-2023