Ezimotweni ezine-manual transmission, kukhona i-clutch, lapho indawo ebalulekile ehlala khona ingxenye encane - imfoloko.Funda mayelana nokuthi iyini imfoloko ye-clutch, iziphi izinhlobo, ukuthi isebenza kanjani nokuthi isebenza kanjani, kanye nokukhetha okulungile nokushintshwa kwamafoloko kuma-clutch - thola kulesi sihloko.
Iyini imfoloko ye-clutch?
Imfoloko ye-clutch (imfoloko yokukhulula i-clutch) - ingxenye ye-clutch drive yezimoto ezifakwe ukuhanjiswa kwezandla;Ingxenye esesimweni semfoloko (i-lever enemilenze emibili) eqinisekisa ukudluliswa kwamandla ukusuka kukhebula noma isilinda sesigqila ukuya ku-clutch / i-release bear lapho i-clutch ikhishwa (ngokucindezela i-pedal ehambisanayo).
Ezimotweni ezine-manual transmission, kunikezwa i-clutch - iyunithi eqinisekisa ukunqamuka kokugeleza kwe-torque ephuma enjinini iye ku-gearbox ngesikhathi sokushintsha igiya.I-clutch ine-drive eyihlane, ehlanganisa i-pedal, izinduku noma izintambo, kwezinye izimo - isiteringi samandla (esakhiwe ngesisekelo samasilinda ayinhloko nokusebenza kwe-clutch, i-GCS ne-RCS) kanye ne-clutch ene-release bear.Ukudluliselwa kwamandla kusuka kukhebula, induku noma i-RCS kuya ku-clutch ngesikhathi sokushintsha kwegiya kwenziwa yingxenye ekhethekile - imfoloko ye-clutch.
Imfoloko yokukhulula i-clutch inomsebenzi owodwa oyinhloko - isebenza njengesivikelo esiguqula amandla entongeni, ikhebula noma i-RCS, futhi ilethe i-clutch (i-release bear) kubhasikidi we-clutch (intwasahlobo yayo ye-diaphragm noma izinsimbi).Futhi, le ngxenye ixazulula imisebenzi eminingi yokusiza: ukuvimbela ukuhlanekezela kwe-clutch, ukunxephezela noma ukulungisa i-backlash ku-clutch drive, futhi kwezinye izinhlobo ze-clutch - hhayi kuphela ukunikezwa, kodwa futhi nokususwa kwe-clutch kubhasikidi.Imfoloko ibaluleke kakhulu ekusebenzeni okujwayelekile kwe-clutch, ngakho-ke uma kwenzeka noma yikuphi ukuphuka, kufanele ishintshwe ibe entsha - ukuze wenze indawo efanele, udinga ukuqonda izinhlobo, imiklamo kanye nezici zalezi zingxenye. .
Izinhlobo nokuklanywa kwamafoloko e-clutch
Namuhla, kunezinhlobonhlobo zemiklamo yemfoloko ye-clutch, kodwa zonke zihlukaniswe zibe izinhlobo ezimbili ngokuvumelana nesimiso sokusebenza:
● I-Lever;
● I-Rotary.
Izimfoloko ze-clutch lever ngokuvamile ziyi-lever ekugcineni eyodwa lapho kukhona imilenze emibili yokusekelwa ekuthwaleni ukukhululwa, futhi ekugcineni okuphambene kukhona imbobo noma izinsimbi ezikhethekile zokuxhuma kudrayivu.Imfoloko inokwesekwa ngaphakathi kwezindlu ze-clutch, ngenxa yokuthi ukusebenza kwalolu phiko njenge-lever kuqinisekiswa.Ngokohlobo nendawo yokwesekwa, kukhona:
● Ukuhlukaniswa kwebhola - ukusekela kwenziwa ngendlela yenduku emfushane enethiphu eyindilinga noma eyi-hemispherical lapho imfoloko itholakala khona.Ikhefu lokusekelwa linikezwa ngemfoloko, futhi ukulungiswa kwethiphu yebhola kwenziwa kusetshenziswa abakaki be-springy;
● I-Axial ehlanganisiwe - ukusekela kwenziwa ngendlela yepuleti, exhunywe kupulaki nge-eksisi.Ukuxhumana kwezingxenye kwenziwa ngokusebenzisa i-axis threaded futhi igxilwe emigodini eboshiwe esweni lokusekela kanye nemilenze yemfoloko;
● Ukuhlukaniswa kwe-axial - ukusekela kwenziwa ngendlela yama-struts amabili akhiphekayo noma ama-eyelets ngqo ku-clutch housing, imfoloko ihlezi phezu kwama-struts ngokusebenzisa i-eksisi ehlanganisiwe noma ekhishwayo.
Ama-ball bearings ngokuvamile anezimfoloko ezenziwe ngokugxiviza emakhasini angenalutho, lezi zingxenye zisetshenziswa kakhulu ezimotweni zabagibeli namaloli ezentengiselwano namuhla.Ukwandisa amandla emfoloko, ama-stiffener ayenziwa, futhi amaphedi okuqinisa nezinye izakhi zingase zibe khona ezingxenyeni.
Izisekelo ze-Axial zazo zombili izinhlobo zivame ukuhlinzekwa ngamafoloko enziwe nge-volumetric stamping kusuka ezikhaleni ezishisayo, lezi zingxenye, ngenxa yamandla azo akhulayo, zisetshenziswa kakhulu ekudluliselweni kwamaloli.Izidladla zezingxenye ezinjalo zingaba nesimo esihlukile - nxazonke noma semicircular, oval, njll Futhi, izakhi zokuqinisa zingatholakala kuma-paws - ama-crackers ensimbi noma ama-roller athintana ngqo ne-clutch.
Izimfoloko ze-clutch swivel ngokuvamile zenziwa ngendlela ye-shaft okukhona kuyo imfoloko enemilenze emibili kanye ne-lever yokuxhuma kudrayivu yokukhulula i-clutch.Ngokuklama, izingxenye ezinjalo ziyizinhlobo ezimbili:
● Okungahlukaniseki - imfoloko yenziwa ngokushisela imilenze emibili kanye ne-swing lever ku-shaft;
● Okugoqekayo - iyunithi iqukethe shaft yensimbi lapho kugxilwe khona imfoloko ekhiphekayo kanye nengalo eshwibayo.
Cluth
imfoloko yokuxhuma Imfoloko ye-Clutch Swiveleyenziwe nge-volumetric stamping
ubuchwepheshe Imfoloko ye-clutch swivel engahlukaniseki
Izimfoloko ezingahlukaniseki zivame ukusetshenziswa ezimotweni zabagibeli, zenziwe ngezikhala zeshidi lensimbi (zigxivizwe eshidini eliwugqinsi lwamamilimitha ambalwa) ashiselwe emaphethelweni ahlukene we-shaft.Izinto zokusebenza zingaqiniswa ngokushisa.
Izimfoloko ezigoqekayo zisetshenziswa kakhulu ekuthuthweni kwempahla, isisekelo sengxenye yi-shaft yensimbi, komunye umkhawulo lapho imfoloko ifakwe khona (eyenziwe, njengomthetho, ngendlela ye-volumetric stamping), kanti ngakolunye - a shwiba ingalo.Ngokuvamile, imfoloko ine-clamp ehlukanisiwe enembobo ye-bolt, lo mklamo uvumela ukuthi ufakwe ku-shaft kunoma yisiphi isikhundla futhi, uma kunesidingo, ulungiswe.Ingalo yokushwiba ixhunywe ku-shaft nge-slot, evimbela izingxenye ukuthi zingajiki ngesikhathi sokusebenza.Izimfoloko zingase zibe nezakhi ezengeziwe eziqinile ezidlalweni ngendlela yama-roller noma ama-breadcrumbs, futhi izidladla zemfoloko ngokwazo ziqiniswe ngokushisa.
Zonke izimfoloko, kungakhathaliseki uhlobo nomklamo, zifakwe ngaphakathi kwe-clutch housing, ohlangothini noma ngaphansi kwe-clutch/release bear.Amafoloko e-lever atholakala kusekelo (noma izisekelo ezimbili) ezilungiswe ngoxhumano olunentambo.Ngokuvamile, ingemuva lemfoloko lidlulela ngale kwendlu ye-clutch, ukuvimbela ukungcola namanzi ukuthi angangeni kuyunithi, isembozo sokuzivikela esenziwe ngenjoloba (i-corrugation) noma izinto ezingezona ezilukiweyo (iseyili noma ama-analogues ayo esimanje) kunikezwa.Ikhava iboshwe ngeziqeshana ezikhethekile.
Izimfoloko ze-Swivel zifakwe emigodini yezindlu ze-clutch, ezihlanganisa iziphetho ze-shaft.Kulokhu, ingalo yokushwibeka ingatholakala ngaphakathi kwe-crankcase nangaphandle kwayo.Esimweni sokuqala, ikhebula kuphela noma induku exhunywe ku-lever ephuma ku-crater, esimweni sesibili, ingxenye ye-shaft iphuma ku-crankcase.Izimfoloko ezi-Swivel zingafakwa ngama-bushings (ama-plain bearings) noma ama-rolling bearings, ama-seal kawoyela noma ezinye izimpawu zisetshenziselwa ukuvikela i-clutch housing emanzini nasekungcoleni.
Ukukhetha imfoloko ye-clutch kanye nezinkinga zokushintshwa
Ngesikhathi sokusebenza kwemoto, imfoloko ye-clutch ingaphansi kwemithwalo ebalulekile yemishini, engaholela ekungasebenzi kahle kwayo.Ngokuvamile, amafoloko akhubazekile (agobile), ukuqhekeka nokuqhekeka kuvela kuwo, futhi ngokuvamile kukhona ukubhujiswa okuphelele kwengxenye.Ngokukhubazeka nokuqhekeka, ukusabela kwe-clutch ekucindezelweni kwe-pedal kuba kubi - ukukhulula i-clutch, i-pedal kufanele igxilwe ijule futhi ijule (okwenzeka ngenxa yokwanda kokuguqulwa noma ukuqhekeka okukhulayo), futhi ngesinye isikhathi ukudluliswa kuyema ngokuphelele. ephendula i-pedal.Lapho imfoloko ibhujiswa, i-clutch pedal iba buthaka ngokushesha, futhi kuba nzima ukushintsha amagiya.Kuzo zonke lezi zimo, ipulaki kufanele ishintshwe kufakwe entsha.
I-clutch yemfoloko enesitembu
Ingxenye kuphela elingana ne-clutch yale moto okufanele ithathwe ukuze ishintshwe.Uma imoto ingaphansi kwewaranti, ipulaki kufanele ibe nenombolo ethile yekhathalogi (ukuze ingalahlekelwa iwaranti), futhi ezimotweni ezindala, ungasebenzisa izingxenye "ezingezona ezomdabu" noma ama-analogue afanelekile.Into eyinhloko ukuthi imfoloko entsha ifanelana nendala kuwo wonke amasayizi, uhlobo lokuxhuma ekusekelweni (uma kuyimfoloko ye-lever), ububanzi be-shaft (uma kuyimfoloko ejikelezayo), uhlobo lokuxhuma. ku-actuator, njll.
Ukushintshwa kwemfoloko ye-clutch kufanele kwenziwe ngokuhambisana nemiyalelo yokulungisa imoto.Njengomthetho, lo msebenzi udinga ukudiliza i-gearbox, nakuba kwezinye izimoto ukushintshwa kwengxenye kungenziwa ngokusebenzisa ama-hatches akhethekile ku-clutch housing.Uma ushintsha imfoloko, kuyadingeka ukusebenzisa izingxenye ezihlobene - izinsimbi, izisekelo, ama-crackers noma ama-roller, njll Uma lezi zingxenye zingafakiwe, khona-ke kufanele zithengwe ngokwehlukana.Ngemva kokushintsha imfoloko, i-clutch kufanele ilungiswe ngokuvumelana nemiyalelo efanele.Ngokukhetha okulungile kwezingxenye ezisele kanye nokulungiswa okufanele, i-clutch yemoto izoqala ukusebenza futhi, iqinisekise ukuphatha nokuphepha.
Isikhathi sokuthumela: Jul-14-2023