英文翻译外文文献翻译295驱动桥的设计.pdf

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Driveaxlepowertrainattheendoftheirbasicfunctionistoincreasethe
transmissioncamefromthedriveshaftortorque,andareasonabledistributionof
powertotheleftandrightwheel,inadditiontoactingontheroadandunderthe
frameorbodylegislationbetweenthevertical,longitudinalandlateralforce.
Generalfromthemaindriveaxlereducer,differential,gearwheelsanddriveaxle
housingsandothercomponents.
ThedesignoftheDriveaxle:
Driveaxleshouldbedesignedtomeetthebasicrequirementsareasfollows:
1.Selectthemainreductionratioshouldbeabletoensurethecarhasthebest
powerandfueleconomy.
2.Smallersize,toensurethatthenecessarygroundclearance.
3.Gearandotherpiecesoftheworkofasmoothtransmission,andsmallnoise.
4.Inavarietyofspeedandloadwithahightransmissionefficiency.
5.Inensuringadequatestrengthandstiffnessconditions,shouldstriveforthe
qualityofsmall,especiallyunderthemass-springshouldbeassmallaspossiblein
ordertoimprovevehicleridecomfort.
6.Andsuspensionmovement-orientedcoordinationofsteeringdriveaxle,but
alsowiththecoordinationofsteeringmovement.
7.Thestructureofsimple,goodprocessing,manufacturing,easydisassembly,to
facilitateadjustment.
Driveaxleclassification
Atnon-driveaxledisconnectdisconnect-style-typewithtwobroadcategories.
1.Non-disconnect-typedriveaxle
Non-disconnect-typedriveaxlealsoknownasintegrateddriveaxle,theaxle
casingandthemainshaftreducerwithshellshellandconnectedtoarigidbeam,
whichonbothsidesoftheaxleandwheelrelatedtoswingthroughtheflexible
connectedwiththeframecomponents.Itconsistsofdriveaxlehousing1,themain

reducer,differentialandaxlecomponents.
2.disconnect-typedriveaxle.
Drivetheuseofindependentsuspensionbridge,thatisthemainreducershell
fixedonthevehiclechassis,onbothsidesoftheaxleandwheelinthehorizontal
planeasopposedtorelativemovementofthebodyisreferredtoasdriveoffthe
bridge.
Inordertomatchwithindependentsuspension,themainreducershellfixedat
theframe(orbody),thedriveaxlehousingsubconnectedthroughthehinge,orin
additiontothemainreducershelloutsidetheshellisnolongerdriventootherparts
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