商用車空氣懸架介紹及概念設(shè)計(jì)-圖文

AirSuspension空氣懸架G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlastic工程塑料Advantages優(yōu)點(diǎn)Withcrossrestrictiontostopthevehiclebecomingunstablewhencornering通過橫向限流使車輛轉(zhuǎn)彎時(shí)更穩(wěn)定Quickexhaust(dependtoversion快放功能（取決于變型）Heightlimitation(dependtoversion高度限制功能（取決于變型）3/2wayvalveforquickexhauste.g.onferriesoperation(dependtoversion用于快放的3/2閥，如輪渡操作（取決于變型）2ndrideheight(dependtoversione.g.onliftaxles,fordifferentsaddleheights,as?kneeling“onbusses第二行使高度（取決于變型），如在提升橋上，用于不同鞍座高度，客車的側(cè)跪系統(tǒng)Flowrate170l/minupto620l/min(dependtoversion流量從170l/min到620l/min(取決于變型）G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticThisvalveisusedforlevellingpurposesinairsuspensionsystems.Variationsintheheightofthechassisresultingfromloadvariationsareequalizedbyinflatingordeflatingtheairsuspensionbellowsinproportiontotherespectiveloadscarriedbythevehicle.Forincreasingthestabilityincurvesthereisthepossibilitytogetthisvalveswithacrossrestrictionbetweenthebothdeliveryports.Forvehicleswitharaise/lowervalveitispossibletoinstallalevellingvalvewithaheightlimitationdevice.Ifthechassiswillberaisedbyusingtheraise/lowervalvetheheightlimitationdevicewillcutthepressurefortheportNo.1oftheraise/lowervalvewhenthemaximumheightofthechassisisreached,sothatthechassiscannotberaisedanymore.高度閥的作用是用于空氣懸架系統(tǒng)中高度控制．根據(jù)車輛的載重情況，通過向空氣懸架氣囊充氣和放氣，來控制車輛底盤的高度．為了增加轉(zhuǎn)彎時(shí)的穩(wěn)定性，高度閥兩出氣口之間可有橫向限流作用．對(duì)于具有底盤提升閥的車輛來說，可安裝帶高度限制裝置的高度閥．底盤通過提升閥提升高度時(shí)，如果底盤高度達(dá)到最大時(shí)，高度限制裝置會(huì)切斷提升閥１號(hào)口的氣壓，底盤不能再升高.G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlastic工程塑料COLAS?底盤升降閥EGP?高度閥ILAS?-E車橋提升閥EB+ISO7638ISO1185G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticVersions變型612035011DN=1.25mm,Linkageloselyenclosed,M12x1.5(replacement612017061包括控制桿,散裝,接口尺寸M12×1.5612035021DN=3.00mm,Linkageloselyenclosed,M12x1.5(replacement612017091612035031DN=4.00mm,Linkageloselyenclosed,M12x1.5(replacement612017111612035001DN=3.00mm,withoutLinkage,1/4“-18NPTF不包括控制桿,接口尺寸1/4“-18NPTF(replacement612023251(replacement612023211612035011DN=1.25mm,withoutLinkage,1/4“-18NPTFMoreversionsonrequest可根據(jù)需要提供更多變型G.LeiberichIntegratedDynamicsG.LeiberichTechnicaldata技術(shù)參數(shù)-Operatingpressure,dyn.:pemax.13bar工作壓力-Perm.dyn.bellowpressure:pemax.20bar允許氣囊壓力-Operatingtemperature:-45°Cto+85°C工作溫度-Operatingrange(chargingandexhausting:45°工作范圍（充氣和放氣）-Sideofcontrol:ontheleftandontheright控制位置左邊和右邊-Deadangleatpe=7-8bar:2°關(guān)閉區(qū)(非調(diào)整區(qū)G.LeiberichLevellingvalvewithheightlimitationand2ndrideheight具有高度控制和第二高度的高度閥EGP=EngineeringGradePlasticLevellingvalvewith2ndrideheight具有第二高度的高度閥LiftaxlevalveReservoirLiftbellowRaise/lowervalveChassisraised,axledown底盤升起,車橋降下G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewith2ndrideheightformatchingofdifferentsaddleheights具有第二高度的高度閥用于不同的鞍座高度Noadditionpositioningcylinderandfittingsnecessary不需其它位置控制缸和接頭1stsaddleheight2ndsaddleheightG.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewith2ndrideheightformatchingofdifferentsaddleheights具有第二高度的高度閥用于不同的鞍座高度G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewith2ndrideheightfor?kneeling“atbusses具有第二高度的高度閥用于客車側(cè)跪系統(tǒng)Onesideorbothsidedlowering一邊或兩邊降低Tomatchdifferentkerbheights適用不同站臺(tái)高度Forconvenientboarding方便上下車Wheelchairfriendly方便輪椅上下Drive2ndrideheightSidekneelingPerambulatorfriendlyG.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticLevellingvalvewithquickexhaust帶快放功能的高度閥LiftaxlevalveReservoirLiftbellowRaise/lowervalveLiftaxleupG.LeiberichIntegratedDynamicsWithILAS?IIIitispossibletocontrolaliftaxlewithaintegratedsmallunit.通過ILASIII可實(shí)現(xiàn)以一小集成單元控制提升橋Features:pushinfittingsforplastictubeintegrateddampingvolume(100cm3testconnection.特點(diǎn)：快插接頭，與放氣(100cm3測(cè)試接頭集成在一起的快插接頭，適合尼龍管Functions:handoperatedorloaddepending(adjustableliftingoftheaxleloaddependingloweringoftheaxle(adjustable功能：手操縱或根據(jù)載荷提升或降低橋的高度（可調(diào)）123222111G.LeiberichIntegratedDynamicsConventionalSystem常見的系統(tǒng)1=3/2-Way-valve3/2-way閥2=Restrictor節(jié)流閥1423153=Dampingreservoir減震儲(chǔ)氣筒4=Pilotvalve伺服閥5=Operatingvalve操縱閥G.LeiberichIntegratedDynamicsSystemOnly1component只需一個(gè)零件ILASG.LeiberichIntegratedDynamicsTechnicaldata技術(shù)數(shù)據(jù)-Operatingpressure:工作氣壓Operatingtemperature:工作溫度-352049...-352047/051...pe=8.5bar-40°upto+80°CM12x1.5push-infittingsforplastictube8x1快接插頭用于尼龍管8x1G.LeiberichIntegratedDynamicsVersions變型-352047...ManualLiftandLower;AutomaticLower;8mmpushin手動(dòng)升高和降低;自動(dòng)降低;8mm插頭-352049...ManualLiftandLower;AutomaticLower;M12x1.5AutomaticLiftandLower;8mmpushin-352051...Moreversionsonrequest根據(jù)要求可提供更多變型IntegratedDynamicsG.LeiberichG.LeiberichILAS-EistheconsistentfurtherdevelopmentoftheknownandapprovedILASsystem.ILAS-Ehasgotevenmorecompactincomparisonwithhispredecessor.ILAS-Ebecomesraisingcontrolledelectricallyandoneormorelowersliftaxlesatconventionalairsuspensionsystemsused.AloaddependentoutputsignalswitchesILAS-Eatbrakingsystemsregulatedelectronicallybyanelectricalsignal.?????G.LeiberichILAS-E是比ILAS系統(tǒng)更先進(jìn)的新一代產(chǎn)品.相比于前代產(chǎn)品，ILAS-E結(jié)構(gòu)更緊湊.ILAS-E是電控的用于傳統(tǒng)空氣懸架系統(tǒng)一個(gè)或多個(gè)提升橋的升降.載荷控制式輸出信號(hào),通過電信號(hào)控制在電控制動(dòng)系統(tǒng)中的ILAS-E．????G.LeiberichTechnicaldata技術(shù)參數(shù)-Operatingpressure:pe=8.5bar工作氣壓-Voltage:24VDC電壓-Permissibleduty:100%允許負(fù)荷-Operatingtemperature:-40°upto+80°C工作溫度-4ports:M16x1.5orpush-infittingsforplastictube8x1氣口:M16x1.5或快接插頭8x1尼龍管G.LeiberichUse用途ConventionalairsuspensionsystemsForEBS-systems:outputsignalcontrolsILAS-EControlledbypressureswitch傳統(tǒng)的空氣懸架系統(tǒng)對(duì)EBS系統(tǒng)：輸出信號(hào)控制ILAS-E壓力開關(guān)控制Versions種類352061001:Thread螺紋M16x1.5352062001:Push-infittingsforplastictube8x1快插接頭8X1尼龍管Function功能ElectricaloperatedLiftaxlecontroldevice電控提升橋控制裝置Withpower:axleislifted有電：橋被提升Withoutpower:Axleisdown無電：橋被放下Technicaldatas技術(shù)參數(shù)Operatingpressure:工作壓力Voltage:電壓24VDCmax.8.5barPermissibleduty:100%允許負(fù)荷4ports:M16x1.5orpush-infittingsforplastictube8x1氣口:M16x1.5或快接插頭8x1尼龍管G.LeiberichIntegratedDynamicsWithCOLASitispossibletoraiseorlowerthechassistothatspecificheightofthechassiswhichisneededforloadingorunloadingthetrailer.Additionalpossiblefeatures:Deadmanfunction:Toraiseorlowerthechassisitisnecessarythattheoperatorholdsthehandleinthepositionraiseorlower.IfheputshishandawayCOLAS?switchesto"stop"position.Thispreventsbeforeaccidents.Resettorideheight:Iftheoperator?forgetsafterloadingorunloadingtobringthehandleofCOLAStothe"rideheight"positionandthevehicleismovingfasterthen15kphtheHaldex-ABSwithresettoride?heightpossibility(e.g.MODULARsignalsasolenoidvalveconnectedtoCOLASandthevehicleautomaticallycomestothecorrectdrivingheight.?G.LeiberichIntegratedDynamics通過COLAS可以很方便地升高或降低底盤到相應(yīng)的高度,接合或甩掉掛車.其它特點(diǎn)：自動(dòng)停止功能：當(dāng)升高或降低底盤時(shí)，需要操作員握住手柄將其推到上升?或下降位置．如果操作員將手移開，COLAS就切換到“停止”位置，以避免事故的發(fā)生.?恢復(fù)到行駛高度：裝貨或者卸貨后操作員忘記將COLAS把手放到行車高度位置，當(dāng)車?輛速度超過15公里/小時(shí)后,帶恢復(fù)行駛高度功能的Haldex-ABS將發(fā)送信號(hào)到COLAS上的電磁閥，車輛高度將自動(dòng)調(diào)整到行駛高度．?G.LeiberichIntegratedDynamicsEGP=EngineeringGradePlasticCOLAS?EGP?ILAS?-EEB+ISO7638ISO1185G.LeiberichIntegratedDynamicsFunction:功能Drive行駛111212212HaldexABSG.LeiberichIntegratedDynamicsFunction:功能Raise/Lower升／降111212212HaldexABSG.LeiberichIntegratedDynamicsWiring線束BlindECU-HaldexModalABSB-SignalGNTODDCOLAS338051/054...G.LeiberichIntegratedDynamicsTechnicaldata技術(shù)參數(shù)-Operatingpressure:pe=8.5bar工作氣壓-Operatingtemperature:-40°Ct