Yuav ua li cas puas muaj tus hloov cov ntaub ntawv?

Hloov lub thawv (los yog razdatka) - yog ib feem ntawm txhua tus log tsav tsheb. Nws muaj nuj nqi yog mus faib lub torque (hereinafter BM) raws axes ntawm lub tshuab, raws li zoo raws li yuav ua tau kom nws thaum mus txawv tebchaws off-txoj kev los yog ntxhib txoj kev.

hloov mus rau lwm lub thawv muaj cov nram qab kev kho:

- ua tus ncej hau lub torque (hereinafter, CM) ntawm lub gearbox, ib tug dispensing thawv;

- inter-qag differential yog yuav tsum tau rau lub tsev ntawm lub txee nruab nrab ntawm ob axes;

- ib tug mechanism thaiv cov hlab lub differential ntawm lub axles, muab ib tug muaj zog kev twb kev txuas pem hauv ntej thiab nram qab lub axles. Thaiv cov hlab yog nqa tawm manually los yog txiav;

- hloov saw (los yog hniav), lub rear thiab pem hauv ntej qag tsav shafts, kis tau tus mob thiaj li.

Yuav kom paub tag nrho tej zaum ntawm lub tshuab-log tsav mechanism yog siv, inter-qag differential xauv, uas yog, ib feem los sis tag nrho shutting nws cia. Niaj hnub nimno mechanisms uas tsis siv neeg xauv qhov chaw differential - ib tug multi-phaj kev sib txhuam clutch, ib tug tsawg plam txawv thiab khov coupling.

Viskomufta (lwm lub npe - khov coupling) - qhov no yog lub feem ntau pheej yig thiab yooj yim ntaus ntawv. Nws lub lag luam yog ua raws li cov tsos ntawm ib tug thaiv cov hlab caij ntawm ib tug tej yam tshaj tawm txawv axes. Hloov cov ntaub ntawv feem ntau yog txawm peem rau nrog khov coupling.

Ib tug limited-plam txawv yog ib tug tshwj xeeb cov qauv uas muaj ib tug cab iav - tsav tsheb thiab tsav. Thaiv cov hlab ua tau vim kev sib txhuam nyob rau hauv lub cab iav. Txij li thaum xws li ib tug txawv txwv zog, nws tsis siv off-txoj kev.

Tus txhuam multi-phaj clutch muab ntawm lub axes ntawm lub CM nyob rau hauv dependence rau lwm tej yam kev mob. Nyob rau hauv no CM rov muaj yais tawm rau lub axis uas muaj qhov zoo tshaj plaws traction. Yuav ua kom cov lag luam ntawm xws li ib tug hloov lwm lub tsev cov ntaub ntawv Clutch nws yuav txawm peem rau nrog ib tug hydraulic los yog hluav taws xob Actuator thiab hluav taws xob system tswj.

Xauv yuam (los yog phau ntawv) yog tau tsuas yog nrog kev pab los ntawm tus neeg tsav tsheb. Nyob rau hauv cov ntaub ntawv no, ib tug hydraulic, hluav taws xob los yog cov neeg kho tshuab tsav.

Saw hloov lwm lub tsev muaj nuj nqi yog mus rau cov hloov hauv lub CM nyob rau hauv pem hauv ntej ntawm lub tshuab axis. Nws muaj xws li ib tug uas tau tsav thiab tsav tsheb log toothed, thiab tus tsav saw. Es tsis txhob ib cov saw, hloov box tej zaum yuav txawm peem rau nrog ib tug cylindrical iav kis tau tus mob. Nyob rau niaj hnub cav drivedown zoo li ib tug planetary iav.

Nyob rau ib co tsheb nrog ib tug 4x4 system, nws yog ua tau mus cuag lub rau pem hauv ntej-log tsav phau ntawv (piv txwv li, hloov cov ntaub ntawv UAZ). Ib txhia designs muaj ib tug tsau tsav system uas muaj peev xwm lov tes taw rau pem hauv ntej qag.

Distributing box tau khiav lag luam nyob rau hauv ob peb hom: nyob rau rear qag; ob axles machines muaj; ob choj khiav lag luam ntawm differential xauv qag; Ob choj ua hauj lwm rau lub iav yuav txo tau nyob rau hauv cov differential xauv; khiav lag luam ob choj nrog nws pib-xauv differential.

Switching hom yuav siv sij hawm qhov chaw los ntawm txoj kev ntawm lub pas, lub teb mus los nyees khawm ntawm lub vaj huam sib luag.