英文 重型板式給料機(jī)說明書

英文重型板式給料機(jī)說明書英文重型板式給料機(jī)說明書英文重型板式給料機(jī)說明書英文重型板式給料機(jī)說明書編制僅供參考審核批準(zhǔn)生效日期地址：電話：傳真:郵編:Heavy-dutyApronFeeder2200×10000mmProductInstructionShenyangMiningMachineryImport&ExportCorporationContentsandusefulscopecharacterprincipleandstructurecharacter,commissioningandtestrunrulesandmaintenance

1、usageandusefulscopeHeavyapronfeederwidelyusedinmine,metallurgy,buildingmaterialandcoaldepartments.Themachineusuallyislocatedundermaterialbinandhopperwithcertainbinpressure.Itcanshortdistancetransportkindsofmaterialswithlargedensitytocrushingandsiftingandtransportationequipmentequallyanditisespeciallysuitableforbeusedunderprimarycrushing.Itisnotonlysuitablefortreatingbigparticlesizematerial,butalsothinparticlesizematerial.Itcanfinishheavy-dutyjobinthebadenvironmentandhavegoodapplicabilitytomaterialparticlesizechanging,temperature,viscosity,icefrostandrainsnoweffect,anditfeedingquantityisrightandequal.Installationofthemachinecanbehorizontal,andalsosloping.Max.inclinedangletouptransportingis23°。2、technicalcharacter：Specification-----------------------------------------2200X9944mmWidthofchainplate-------------------------------------2200mmThedistancefromsprocketshaftcenterlinetotakeupshaftcenterline---------------9944mmFeeding∽sCapacity-------------------------------------100～650t/hParticlesize-------------------------------------≤Adjustabledistanceoftakeupdevice-----------------------------700mmInclinedangletouptransporting---------------------------------20°motor：Type-----------------------------------YP2280M-6Power-----------------------------------55KWRevolution-----------------------------------980r/minreducer：PlanetandorthogonaltypeTotalspeedratio---------------------------------6103、workingprincipleandstructurecharacterThemachinerunningcometruebythatmotordrivessprocketshaftrotatingthroughcouplingandreducer,andatthesametimethemeshbetweensprocketgearandpinshaftofchainmakeschainplatemovingalongstraightline.Chainplatesaresupportedbythrustwheelsandcarrywheelsinstalledontheframe,andadjustingtakeupdevicemakeschainandsprocketmesh,therebythemachinefinishtheaimoftransportingmaterialtocrusher.Heavy-dutyapronfeeder(seedrawing1)includedriveunit1,chainplatedevice2,takeupdevice3,mainshaftdevice4,frame5,thrustwheel6,carrysprocket7,etc.anditsmaincharactersareasfollows:driveunit(seedrawing2)includemotor1,coupling2,orthogonalreducer3,planetreducer4,torquelever5,lockeddisc6,etc.theunitadoptsorthogonalshaftfulcrumfloattype,thesleeveofmainshaftisinstalledinoutputshaftofplanetreducer,andconnectionbetweenthemisthroughlockeddisc.Thestructurecharacterislowweightandbigspeedratio.Becauseofadoptingfulcrumfloattype,toreduceadditionalbendmomenttoshaftcausedbyinstallationerror,andtoincreaseusinglifeoftransmissionandeasyfordismounting.chainplatedevice(drawing3)include:panplate1,chainelement2,etc.panplateadoptssinglearcjointypeandismadebylowalloysteelplate.Itscharacterishighstrength,wearproofandnoleakage.Chainelementadopttankchainanditscharacterissmallpitcherror,calmrunning,highstrength,andnolubricating.takeupdevice(drawing4)isscrewlevertakeupmechanismanditinclude:shaft1,twocarrywheels2,rollingbearing3,bearinghousing4,complexspring5,andtakeupscrew6,etc.carrywheelisfixedontheshaftthroughsleeve,rollerbearingandbearinghousingareinstalledatthetwoendsofshaftandthereinbearinghousingisinstalledattwosidesofframe.Takeupdeviceisusedforstrainingchainandadjustinghorizontalpositionofchain.Carrywheelactguidingandsupportingchainplate.Complexspringactcompactfunction.mainshaftdevice(seedrawing5)include:shaft1,bearinghousing2,sprocket3,supportingwheel4,andbearinghousing5,etc.theaimoftransportingmaterialistocometruebythattwosprocketsonshaftdrawchainplatetorun.Thedevicecharacteriseasydismountingandmaintenancebecausetheconnectionbetweensprocketandsupportingwheeladoptsexpandingsleeveconnection,andmainshaftisinstalledintheoutputshaftinreducer.itisⅠ-shapestructuremadeofsteelplate,severalreinforcementplatesareweldedbetweentopandbottomalateplates.ThetwoⅠ-shapemainbeamsareweldedtogetherthroughchannelsteelandⅠ-shapesteel,whichstructureisfirmandcalm.thrustwheel（drawing7）include:pedestal(1),rollingbearing(2),shaft(3),roller(4),presscover(5),sealring(6)etc.itisusedforsupportingchaintopreventchainplatefromforminglargeflexivitycausedbyloadandself-weight.Anditcanmakechainnormalrunningandundertakingsomematerialimpactandpressurefrombin,andatthesametimeitcanpreventchainformoffset.carrysprocket：（drawing8）itinclude:pedestal(1),shaft(2)shim(3),rollingbearing(4),supportwheel(5)endcover(6),cover(7)etc.itisusedforsupportingchainplatetopreventchainplatefromformingtoolargeflexivitytoeffectnormalrunning.4.Installation,commissioningandtestrunBeforeinstallation,componentsshouldbecleanednecessarily,andinstallationtoolsshouldbepreparedwell.installationoftheframe:Theframeusuallyismountedthebaseunderbinorandhopper,anditisjointedthroughpre-embeddedbolt.Ifnobolt,thereshouldbepre-embeddedsteelplateonthebase.Theframewouldbeweldedonthepre-embeddedsteelplate,ifheightneedtobeadjusted,shimcanbeused,butshimmustbeweldedonthepre-embeddedsteelplate.Sprocketshaftdeviceandtakeupdevicearehangedontheframe,afterinstallingconnectionbolts,adjustbearinghousingtomaketheverticalityandlevelnessbetweensprocketshaftlineandframecenterlinenotmorethan1/1000ofitsbearingspan.Whentakeupdeviceismounted,besurethattheparallelismbetweentakeupshaftcenterlineandhorizontalplaneisnotmorethan1000ofitsbearingspan.Onthebaseoftwoshaftlines,thedifferenceoftwodiagonalsshouldbenotmorethan1/adjustingreachrequirementslater,sprocketdeviceandtakeupdevicewouldbefixedontheframe.wheninstallingthrustwheel,parallelismofshaftcenterlineofthrustwheelonlengthwaysandcrossdirectioncannotexceed1,anditcanbeadjustedbyaddingpad.motorandreducerwouldbemountedonthemainshaft,andwouldbetightenedbylockeddisc,andeachbolttighteningmomentoflockeddiscis.Alingpoint.Makechainplatedevicelevelhigherbyputtingsteelplateorchannelsteelunderframetillsideplateofchainplateisaccordancewithcarrysprocketinheight.Raiseanendofchainplatetoletchainplateslidefromtheendtoother.Aftermovingforacertaindistance,theotherendchainplateisjointed.Thechainmovablejointassameasothersadoptpinshaftconnection,butcombiningclearancebetweenpinshaftofmovablejointandchainelementislooserthanothers.Toknockbyhandhammercanmakepinshaftofmovablejointinstalledintochainelement,andmakemarksonmovablejointeasyforrepairingandfordismounting.Afterthesecondsectionofchainplateisinstalled,byabovemethod,liftchaincontinuouslytilltwoendsouterchainplatelengthissame,thenlifttwo-endchainplatethroughsteelwireropetofinishchainplatebutt.adjustscrewintakeupdeviceandtensionchainplatetomakeitingoodstate.Againcheckifinstallationisrightandconnectionboltsaretightenedwellandinthatreducerandlubricatedsectionisfilledwithlubricantoil,andcheckifjunctionformotorandelectricdeviceisright.Afterallarechecked,canstartmachineandrunfor2hourswithoutload.no-loadtestrunshouldreachthefollowingrequirements：runningisnormal,androtarycomponentsturnfreelyandnoblockingandnoknocking.sealedpositioninlubricatingcomponentsisnoleakage.noloosingtotensioningparts,especiallyconnectionboltbetweenchainplateandchainelementneverloose.topandbottomrollersshouldturnfreelyandtwoarcjoinsectionofchainplateshouldbenotlessthan10mm.risingtemperaturecannotexceed30℃andmax.temperatureofbearingcannotexceed60℃.afternoloadtestrunisuptostandard,testrunwithloadisrequiredbeforeputtingintoproduction.Timeoftestruncanbedecidedaccordingtoactualconditionbutcontinuoustestruncannotbelessthan2hours.Loadshouldbeaddedtillmax.andcheckitaccordingtostipulateddataindrawing,aftercertificatethemachinecanbeused.rulesandmaintenanceallthetimekeepcertainthicknessmaterialonchainplateduringthemachineisrunning,materialthicknesscannotbelessthan500mm,anditisnotpermittedthatmaterialisputintochainplatedirectlyonthedischargingemptystate.Ifnoavoidanceonchainplateshouldbepavedalayerofbrokenmaterialbeforedischargingtopreventfromdirectimpactingchainplate.Whenbigblockofmaterialstopup,itisnotpermittedtoadoptdemolishing.afterthemachineisinstalled,thedistancefromoutlettochainplateshouldbenotlessthantimesofbiggestmaterial.Shouldkeep8-13mmclearancebetweenprotectionplatesandbafflesonthetwosidesofchainplatetoavoidmaterialoutflowandfriction.Thedistancefrombottomedgeofprotectionplatetosurfaceofchainplateshouldkeepkeep350-500mmclearancefromshaftcenterlineoftakeupdevicetobackwallofbinforeasymaintenanceanddismounting.whenchainpitchfrayexceed7mm,shouldchangenewchain.knockdownexpandingsleeve,firstlyloosingallthescrewsbutnotakingoffallthescrews,onlytakingoffgalvanizedscrewandwasher,againknockingheadsectiontomakesleeveloosing,thentakingoffscrewandsleeveisdisassembled.wheninstallingexpandingsleeve,shouldcleanprimaryinstallationsurfaceandpaintalayergrease,thentightenscrewbymomentspanner.wheninstallingrollingbearingofmainshaftdevice,shouldbesurethatthemin.diameterdirectionclearanceisabout,andthatreducingofdiameterdirectionclearanceshouldbebetweenThemin.