Ku-clutch yohlobo lwe-friction, ukuphazamiseka kokugeleza kwe-torque lapho amagiya eshintsha kubonakala ngokuhlukanisa ingcindezi namadiski ashayelwayo.I-pressure plate ihlehliswa kusetshenziswa i-clutch release clutch.Funda konke mayelana nale ngxenye, izinhlobo zayo, ukwakheka kanye nokukhetha okulungile esihlokweni.
Iyini i-clutch?
I-Clutch (i-clutch release clutch, i-push clutch) - ukuhlanganiswa kwe-clutch ye-friction ku-transmission ngokulawula okwenziwa ngesandla;Ingxenye ye-clutch drive eqinisekisa ukuthi ayisebenzi uma ushintsha amagiya.
I-clutch release clutch yenza imisebenzi emibili:
• Ukuqiniswa kanye nokuma ngendlela efanele kwebheringi yokukhulula i-clutch (i-release bear);
• Ukudluliselwa kwamandla kusuka kudrayivu ye-clutch (kusuka kwimfoloko yokukhulula i-clutch) kuya egiyeni bese kuya kuma-diaphragm spring blades / levers;
• Ukuvikelwa kwe- bearing ephumayo ekucindezelweni kwemishini nokuguga (kuvimbela ukuphuka nokuguga kwe- bearing, okungenzeka ngokuthintana ngqo nemfoloko).
Sicela uqaphele: igama elithi "clutch" libuye lisetshenziswe ngokuphathelene neyunithi enkulu - i-clutch yezimoto yezinhlobo ezihlukahlukene (njengomthetho, ku-friction single kanye ne-double plate).Lesi sihloko sikhuluma ngama-clutches.
Izinhlobo nokuklanywa kwama-clutches
Wonke ama-clutch anomshini ofanayo ngokuyisisekelo, ohlukile ngemininingwane.Ngokuvamile, lokhu kuyingxenye eqinile ye-cylindrical, engahlukaniswa ngokwemibandela ibe izingxenye eziningana:
• Imbobo efakwayo - imbobo ehambisana ne-axis ye-clutch yokuma kwayo ku-shaft yokufaka ye-gearbox;
• Ama-thrust surface - ama-thrust pads angunxande noma izikhonkwane (izicucu ezimbili) zokuxhuma kwimfoloko yokukhulula i-clutch;
• Isihlalo esinesihlalo se-clutch - ingxenye enwetshiwe ngendlela yenkomishi noma ingxenye ye-tubular yokukhweza ibheringi yokukhulula.
I-clutch ingenziwa ngensimbi eyinsimbi nensimbi, namuhla izingxenye zepulasitiki nazo ziyasetshenziswa.Ama-couplings ayahluka ekwakhiweni kwendawo ye-thrust ngaphansi kwemfoloko (ngokulandelana, kanye nedizayini yezimfoloko ezihambisanayo zokukhululwa kwe-clutch) kanye nendlela yokukhweza ibhere yokukhipha.
Ngokuklanywa kwamafoloko kanye nezindawo zokuphonselwa kuzo, izintambo zokunqamula i-clutch yilezi:
Idizayini iyonke ye-clutch friction kanye nendawo ye-clutch release clutch kuyo
Ngamaphedi ayisicaba ngaphandle kokulungisa imfoloko;
• Ngezikhonkwane eziyi-cylindrical;
• Ngezinhlelo ezehlukene zokuchaza ukuhlangana ngemfoloko (ngamabhawudi noma izikhonkwane ze-cotter).
Njengomthetho, ama-clutch anamapulangwe ayisicaba awanakho ukuxhumana nemfoloko yokukhululwa kwe-clutch - inikezwa ku-clutch kuphela ngesikhathi sokushintsha kwegiya, ukubuyiswa okuphambene kwe-clutch kulokhu kwenziwa ngenxa yokuqina kwe-clutch. ubhasikidi we-clutch uyaphuma.Ukuhlangana ngezikhonkwane noma izinkulumo kuxhunywe unomphela kwimfoloko, ngakho-ke kulethwa kubhasikidi we-clutch ngesikhathi sokushintsha kwegiya, bese kuhoxiswa kuyo ngenkani.Ukuze kuvikelwe izindawo zokuxhumana zepulaki ekugugeni kakhulu, amaphedi okuxhumana enziwe ngezinto eziqinile angasetshenziswa futhi.
Ngokuhambisana nohlobo lokukhwezwa kwebheringi ekhishwayo, ukuhlanganisa kukhona:
• Ngokufakwa kwangaphakathi kokuthwala - imbobo yokufaka yenziwa ekuhlanganiseni ngendlela yendebe lapho kufakwa khona ukuthwala;
• Ngokufakwa kwangaphandle kokuthwala - ingxenye ye-tubular yenziwe ekuhlanganiseni, lapho ukuthwala kucindezelwa khona.
Ama-coupling angasebenzisa ama-thrust noma ama-angular contact bearings emiklamo ehlukahlukene.Ama-self-aligning bearings asetshenziswa kabanzi, akwazi ukusebenza kangcono ngaphansi kwezimo zemithwalo ye-axial eshintsha njalo.
Umgomo wokusebenza kanye nendawo ye-clutch ekudlulisweni kwemoto
I-clutch release clutch iyingxenye ye-friction clutch, itholakala ku-shaft yokufaka ye-gearbox enethuba lokunyakaza kwe-axial eduze kwayo.Ehlangothini lokufakwa kwebheringi yokukhululwa, i-clutch iseduze namacembe entwasahlobo e-diaphragm noma i-clutch pressure plate levers.I-clutch ixhunywe kwimfoloko yokukhulula i-clutch futhi ingayisebenzisela ukwenza ukunyakaza kwe-axial eduze kwe-shaft yokufaka ye-gearbox.
Uma kudingekile ukushintsha igiya, umshayeli ucindezela i-clutch pedal, ngosizo lwe-drive, i-pedal ibamba imfoloko - ishintshela kubhasikidi we-clutch futhi iphushe i-clutch exhunywe kuyo.I-clutch, kanye ne-bearing, ilingana nama-diaphragm blades noma ama-levers futhi iwasunduze - lokhu kuholela ekususweni kwepuleti lokucindezela esigqilini futhi ukugeleza kwe-torque kusuka enjini kuya ku-gearbox kuyaphazamiseka, ungakwazi ukushintsha amagiya ngokuphepha.Ngemva kokubandakanya igiya elifunayo, umshayeli ukhulula i-clutch pedal, imfoloko ibuyela endaweni yayo yasekuqaleni ngaphansi kwethonya lentwasahlobo, ihoxisa noma ikhulula i-clutch.Iziphethu zebhasikidi ye-clutch ziyakhululwa, ipuleti lokucindezela liphinde licindezelwe esigqilini - ukugeleza kwe-torque kusuka enjini kuya ku-gearbox kuyabuyiselwa.
Ngokuya ngomklamo, lapho i-clutch ikhishwa, i-clutch ene-bearing ingasuswa ngokuphelele kubhasikidi we-clutch noma ihlale ithintana nama-diaphragm spring blades/levers.Kodwa-ke, kuzo zombili izimo, i-clutch isendaweni yamahhala (ngaphandle kokubopha) futhi ayithinti ukusebenza kwe-clutch.
Ukukhetha i-clutch nokushintshwa
I-clutch isebenza ngaphansi kwemithwalo eshintshayo, ngakho iyaguga futhi ilimale ngokuhamba kwesikhathi.Ama-bearings akhishiwe asengozini enkulu yokuphuka.Uma kwenzeka ukungasebenzi kahle, lezi zingxenye azilungiswa, kodwa zishintshwa ngokuphelele.Izimpawu zokungasebenzi kahle kwe-clutch yizinkinga zokuguquguquka kwegiya - ushintsho ekushayweni kwe-clutch pedal, ukwehla noma ukwanda kokumelana ne-pedal kuya ingcindezi, ukukhululwa kwe-clutch okwanele, ukubukeka kwemisindo engaphandle lapho ushintsha amagiya, njll.
Uma ukhetha i-clutch entsha, udinga ukugxila kusayizi nokucushwa kwendala.Kungcono ukuthenga ukuhlangana kohlobo olufanayo nenombolo yekhathalogi njengendala.Kodwa-ke, kwezinye izimo, kungenzeka ukuthi usebenzise ama-analogue afanele ngosayizi, uhlobo kanye nendawo yama-thrust pads wemfoloko, isihlalo esiphethe kanye nosayizi wesihlalo somshini wokufaka we-gearbox.Lapho ufaka i-clutch enobukhulu obuhlukene nokulungiselelwa, i-clutch ngeke isebenze kahle, noma iyeke ngokuphelele ukwenza imisebenzi yayo.Ngokukhetha okulungile, i-clutch izokhishwa ngokushesha nangokuthembekile, inikeze izinguquko ezilula neziphephile zamagiya.
Isikhathi sokuthumela: Aug-21-2023