Mu modoka zifite imiyoboro y'intoki, ihererekanyabubasha riva muri leveri kuri sisitemu yo guhinduranya bikorwa na drake ya gear.Shank ifite uruhare runini mubikorwa bya disiki - soma ibyerekeye iki gice, intego yacyo, ubwoko, igishushanyo, kimwe no guhitamo shanki nshya no kuyisimbuza mu ngingo.
Niki garebox shank
Gearbox shank nikintu cya shitingi ya gearbox ihinduranya intoki (garebox ya mashini);Igice gihuza mu buryo butaziguye inkoni ya drake na gear shift lever.
Gearbox shank ifite imirimo myinshi:
- Guhuza inkoni ya drake hamwe nuburyo bwo guhinduranya ibikoresho bya kure;
- Indishyi zo kwimura igihe kirekire no guhinduranya ibice byimodoka mugihe ikinyabiziga kigenda;
- Guhindura ibinyabiziga.
Imashini ya Gearbox ikoreshwa muri drives ya shitingi ishingiye ku nkoni zikomeye, muri drives, uruhare rwiki gice rukinishwa nibindi bice (abasemuzi).Amashanyarazi yubwoko butandukanye murashobora kuyasanga mumashanyarazi yimodoka namamodoka, ndetse no mumashini n'ibindi bikoresho.Shank, kuba igice cyibikoresho byo guhinduranya ibikoresho, bigira uruhare runini mugucunga itumanaho.Mugihe habaye gusenyuka, iki gice kigomba gusimburwa, kandi kugirango uhitemo neza kandi usanwe neza, ugomba kumenya ubwoko buriho nibiranga shanki.
Ubwoko nigishushanyo cya gearbox shanks
Imashini ya garebox ikoreshwa uyumunsi irashobora kugabanywamo ubwoko ukurikije igishushanyo nuburyo bwo guhuza hamwe nuburyo bwo guhinduranya ibikoresho.
Mugushushanya, shanki ni ubwoko bubiri bwingenzi:
• Inama;
• Gukurura ibibyimba.
Shank yubwoko bwa mbere ifite igishushanyo gisa ninama ziyobora - iyi ni inkoni ngufi yicyuma, kuruhande rumwe rwaciwe umugozi kugirango ushire mumashanyarazi, kurundi ruhande hari hinge yo guhuza Kuri lever yuburyo bwo guhinduranya kuri garebox.
Shank y'ubwoko bwa kabiri ni icyuma cyitwa tubular inkoni, kuruhande rumwe rushobora guhuzwa ninkoni nkuru, kurundi ruhande rukagira hinge yo guhuza nuburyo bwo guhinduranya kuri gare.Iyi shanki irashobora guhuzwa ninkoni nkuru ukoresheje utwugarizo cyangwa clamp ifite clamp.
Ukurikije uburyo bwo guhuza nuburyo bwo guhinduranya ibikoresho, shanki ni ubwoko bubiri:
• Hamwe na rubber-icyuma (guceceka);
• Hamwe n'umupira.
Tubular gearbox shank hamwe numupira uhuza hamwe na bracket yo gutera indege
Mu rubanza rwa mbere, icyuma cya reberi-icyuma giherereye ku mpera ya shanki, kandi guhuza na lever yuburyo bwo guhinduranya kuri gare bikozwe hakoreshejwe bolt.Mugihe cya kabiri, umupira udafite kubungabunga washyizwe kuri shanki, pin yayo ihujwe na lever yuburyo bwo guhinduranya kuri garebox.Imipira ifatanyirizo yumupira irakora neza, irushaho kwishyurwa kwimura igihe kirekire no guhinduranya ibice byimodoka mugihe imodoka igenda (kubera kwimura gare, moteri, cab, guhindura imikorere yikadiri cyangwa umubiri, nibindi) no kurwanya kunyeganyega.Shanks hamwe na bice bicecekeye biroroshye kandi bihendutse, kuburyo nabyo bikoreshwa cyane.
Nanone, garebox yamashanyarazi irashobora kugabanywamo amatsinda abiri ukurikije ko hari andi masano:
• Hatariho amasano yinyongera hamwe nibice bya drive, izi ninama zifatika;
• Kwihuza na jet thrust (inkoni) ya disiki ya shitingi.
Mugihe cyambere, inkoni ya reaction ihujwe ninkoni nkuru yimodoka.Mugihe cya kabiri, igitereko gitangwa kuri shanki, hamwe na pin ya jet itera umupira uhuza.Impera ya kabiri yinkoni ihujwe cyane na garebox cyangwa (bitamenyerewe) kumurongo wikinyabiziga.Kuba hari indege itera birinda ibikoresho byihuta mu gihe ikinyabiziga kigenda kubera kwimura gare, cab, moteri nibindi bice.
Disiki ya Gearshift hamwe na shank muburyo bwinama
Nkuko bimaze kuvugwa, shanki ya gearbox ifata umwanya uri hagati yinkoni nkuru yimodoka, hamwe na leveri yimashini muri cab ihujwe, hamwe nuburyo bwo guhinduranya bwashyizwe kuri gare.Kubera ko iyo disiki ikorerwa kunyeganyezwa hamwe nu mutwaro uhambaye, ihuza ryayo ririnda kurinda uburinzi bwihuse bwimbuto.Inama ihambiriye, nkuko bisanzwe, ifite locknut, kandi gufatisha utubuto twa hinge kuruhande rwa garebox birashobora gukorwa hamwe na cotter pin (kubwo gukoresha ibinyomoro byibanze).Ibi birinda gusubira inyuma cyane kandi byemeza imikorere yizewe ya disiki mubihe byose.
Ibibazo byo guhitamo no gusimbuza gearbox shanks
Gearbox shank nigice cyizewe kandi kiramba, ariko rimwe na rimwe imikorere mibi irashobora kugaragara muri yo.Ikibazo gikunze kugaragara cyane ni kwambara impeta (umupira uhuza cyangwa gucecekesha umupira), bigaragazwa no kwiyongera kwinyuma, kwiyongera kwimbaraga zinyeganyeza kuri leveri.Muri iki kibazo, igice kigomba gusimburwa, kubera ko akenshi impeta zidashobora gusanwa.Guhindura no gusenyuka kwa shanki nibice byabo nabyo birashoboka - agace kerekana indege, clamp, nibindi. Kandi muribi bihe, igice kigomba gusimburwa.
Mugihe uhisemo shanki nshya, birakenewe kuyoborwa na kataloge yibice byimodoka runaka, kubera ko ubundi bwoko bwa shanki budashobora gukoreshwa mubihe byinshi.Gusimbuza igice no guhindura ibikoresho byo guhinduranya ibikoresho bigomba gukorwa hakurikijwe ibyifuzo byo gusana no gufata neza imodoka.Niba imirimo yose ikozwe neza, uburyo buzakora neza, butange igenzura ryizewe ryimodoka hamwe nimodoka yose.
Igihe cyo kohereza: Kanama-18-2023