CHASSIS REAR AXLE rau CHERY QQ SWEET S11 1.1L

1 Q361B12 NUG
2 Q40312 ELASTIC WASHER
3 S11-3301010 ARM,DRAG-R.
4 Q151B1290 BOLT
5 Q151B1285 BOLT
6 S11-3301070 REAR AXLE WELDMENT ASSY
7 Q151B1255 BOLT
8 S11-2915010 Pem hauv ntej SHOCK ABSORBER ASSY
9 S11-2911033 REAR BUFFER BLOCKAGE
10 S11-2912011 REAR SPIRAL SPRING
11 S11-2911031 Pem Hauv Ntej Caij Nplooj Hlav SOFT COVER
12 S11-3301120 REAR AXLE CROSS SUPPORT ROD ASSY
13 S11-3301201 NUG
14 S11-3301131 WASHER
15 S11-3301133 TSHOOJ, RUB
16 S11-3301135 WASHER
17 A11-3301017BB LOCK NUG
18 A11-2203207 WASHER
19 S11-3301050 LUB SIJ HAWM (FRT)
20 S11-3301060 Sleeve(R.)
21 S11-2912011TA REAR SIV

Tsheb rear qag, uas yog rear qag: nws muab faib ua tsav qag thiab txhawb qag. Tus choj txhawb nqa yog tus choj txhawb nqa uas ua lub luag haujlwm ntawm lub tsheb ncej thiab feem ntau cuam tshuam los ntawm lub ntiajteb txawj nqus ntawm lub tsheb. Tsav qag tig lub zog xa tawm los ntawm kev sib kis thoob ntiaj teb los ntawm 90 °, hloov cov kev taw qhia ntawm lub zog, txo qhov ceev los ntawm lub ntsiab reducer, nce lub zog, thiab faib nws mus rau sab laug thiab sab xis ib nrab shafts thiab tsav lub log los ntawm qhov sib txawv.

Tsav qag yog tsim los ntawm lub ntsiab reducer, sib txawv, qag ncej thiab tsav qag vaj tsev.

lub ntsiab reducer

Lub ntsiab reducer feem ntau yog siv los hloov cov kev taw qhia kis tau tus mob, txo qhov ceev thiab nce lub zog kom ntseeg tau tias lub tsheb muaj peev xwm tsav tsheb txaus thiab tsim nyog ceev. Muaj ntau ntau yam ntawm lub ntsiab reducers, xws li ib-theem, ob-theem, ob chav ceev, lub log reducer, thiab lwm yam.

1) Ib-theem lub ntsiab reducer yog ib qho khoom siv uas txo qis los ntawm ob lub zog txo qis, uas yog hu ua ib-theem reducer. Nws muaj cov qauv yooj yim thiab lub teeb yuag. Nws yog dav siv nyob rau hauv lub teeb thiab nruab nrab tsheb thauj khoom xws li Dongfeng bql090.

2) Rau qee cov tsheb thauj khoom hnyav nrog cov khoom thauj loj, ob-theem lub ntsiab reducer yuav tsum muaj qhov txo qis loj. Yog hais tias ib-theem lub ntsiab reducer yog siv rau kev sib kis, txoj kab uas hla ntawm lub iav tsav yuav tsum tau nce, uas yuav cuam tshuam rau hauv av clearance ntawm tus tsav qag, yog li muab ob npaug rau txo. Nws feem ntau hu ua ob-theem reducer. Ob-theem reducer muaj ob txheej txo cov iav kom paub txog ob zaug txo thiab torque nce.

Txhawm rau txhim kho lub meshing stability thiab lub zog ntawm bevel iav khub, thawj txo cov iav khub yog kauv bevel iav. Qhov thib ob iav khub yog helical cylindrical iav.

Kev tsav tsheb bevel iav tig thiab tsav cov tsav bevel iav tig, thiaj li ua kom tiav cov thawj-chav deceleration. Kev tsav tsheb cylindrical iav ntawm theem thib ob txo qis rotates coaxially nrog tsav bevel iav, thiab tsav cov tsav cylindrical iav tig rau theem thib ob txo. Vim hais tias cov tsav cylindrical iav yog ntsia rau ntawm qhov sib txawv vaj tse, thaum tsav cylindrical iav rotates, lub log yog tsav los tig los ntawm qhov sib txawv thiab ib nrab ncej.

sib txawv mechanism

Qhov sib txawv yog siv los txuas rau sab laug thiab sab xis ib nrab shafts, uas tuaj yeem ua rau lub log ntawm ob sab tig ntawm qhov sib txawv angular speeds thiab xa torque tib lub sijhawm. Xyuas kom qhov qub dov ntawm lub log. Qee lub tsheb tsav ntau lub qag kuj tau nruab nrog qhov sib txawv hauv cov ntaub ntawv hloov chaw lossis nruab nrab ntawm kev sib kis, uas yog hu ua inter axle differential. Nws txoj haujlwm yog ua kom qhov sib txawv ntawm lub log pem hauv ntej thiab nraub qaum thaum lub tsheb tig los yog khiav ntawm txoj kev tsis sib xws. Cov tsheb hauv tsev thiab lwm hom tsheb yeej tau txais kev sib xyaw bevel iav zoo tib yam sib txawv. Symmetrical bevel iav sib txawv yog tsim los ntawm planetary iav, ib nrab ncej iav, planetary iav ncej (cross ncej los yog ib tug ncaj tus pin ncej) thiab sib txawv vaj tse.

Feem ntau cov tsheb tau txais kev sib txawv ntawm cov iav planetary. Ordinary bevel iav sib txawv yog tsim los ntawm ob lossis plaub lub conical planetary iav, planetary iav ncej, ob lub conical ib nrab ncej iav thiab sab laug thiab sab xis sib txawv plhaub.

Ib nrab axis

Lub qag ncej yog ib qho khoom sib txuas uas xa cov torque los ntawm qhov sib txawv mus rau lub log, tsav lub log kom tig thiab tsav lub tsheb. Vim qhov sib txawv ntawm cov qauv ntawm lub hub, qhov kev ntxhov siab ntawm ib nrab ncej kuj txawv. Yog li ntawd, lub semi-axle muab faib ua peb hom: puv floating, semi floating thiab 3/4 floating.

Siab floating qag ncej

Feem ntau, cov tsheb loj thiab nruab nrab siv tag nrho cov qauv ntab. Sab hauv kawg ntawm ib nrab ncej yog txuas nrog ib nrab ncej iav ntawm qhov sib txawv los ntawm splines, thiab sab nrauv kawg ntawm ib nrab ncej yog forged nrog flange thiab txuas nrog lub hub los ntawm bolts. Lub hub tau txais kev txhawb nqa ntawm ib nrab lub tes tsho los ntawm ob lub tapered roller bearings nyob deb. Lub axles ncej tes tsho yog nias haum nrog lub rear qag vaj tse los tsim ib tug tsav qag vaj tse. Nrog rau daim ntawv txhawb nqa no, lub qag ncej tsis txuas ncaj qha nrog lub qag tsev, yog li ntawd lub qag ncej xwb bears lub tsav torque yam tsis muaj dabtsi yog khoov lub sij hawm. Hom qag no hu ua "full floating" qag ncej. Lub thiaj li hu ua "floating" txhais tau hais tias ib nrab ncej tsis raug khoov load.

Sab nrauv kawg ntawm lub siab ntab ib nrab ncej yog flange, thiab lub disc yog kev koom ua ke nrog cov ncej. Txawm li cas los xij, kuj tseem muaj qee cov tsheb thauj khoom uas ua rau cov flange rau hauv cov khoom sib cais thiab siv cov yawm sij paj kom haum rau sab nraud ntawm ib nrab ntawm cov ncej. Yog li ntawd, ob qhov kawg ntawm ib nrab ncej yog splines, uas yuav siv tau interchangeably.

Semi floating qag ncej

Sab hauv kawg ntawm lub semi-loj qag ncej yog tib yam li ntawm qhov siab ntab, thiab tsis dais dabtsi yog khoov thiab torsion. Nws sab nrauv yog txhawb ncaj qha rau sab hauv ntawm ib nrab ncej vaj tse los ntawm cov kabmob. Hom kev txhawb nqa no yuav ua rau sab nrauv kawg ntawm ib nrab ncej bears dabtsi yog khoov lub sijhawm. Yog li ntawd, nyob rau hauv tas li ntawd mus rau kis torque, ib nrab lub tes tsho no kuj bears dabtsi yog khoov lub sij hawm hauv zos, yog li nws yog hu ua semi floating ib nrab ncej. Hom qauv no tsuas yog siv rau cov neeg caij tsheb. Daim duab qhia tau hais tias tsav qag ntawm Hongqi ca7560 khoom kim heev tsheb. Sab hauv kawg ntawm ib nrab ncej tsis raug khoov lub sijhawm, thaum lub sijhawm sab nrauv yog raug rau txhua lub sijhawm khoov, yog li nws yog hu ua semi floating support.

3/4 Floating qag ncej

3/4 floating ib nrab ncej yog raug khoov lub sijhawm, uas yog nruab nrab ntawm ib nrab ntab thiab puv ntab. Hom ib nrab qag no tsis yog siv dav, thiab nws tsuas yog siv rau hauv ib lub tsheb me me, xws li Warsaw M20 tsheb.

qag tsev

Integral qag tsev

Lub tog raj kheej kheej kheej yog siv dav vim nws lub zog zoo thiab nruj, uas yooj yim rau kev teeb tsa, kev hloov kho thiab kev saib xyuas ntawm lub ntsiab reducer. Vim muaj ntau txoj kev tsim khoom, cov vaj tse ib qho qag tuaj yeem muab faib ua ib hom casting, nruab nrab casting thiab nias steel yeeb nkab hom thiab steel phaj stamping thiab vuam hom.

Segmented tsav qag tsev nyob

Lub segmented qag vaj tsev feem ntau muab faib ua ob ntu, uas txuas nrog bolts. Lub segmented qag tsev yog ib qho yooj yim rau cam khwb cia thiab txheej txheem