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基于Solidworks和AnsysWorkbench的液压支架顶梁负载仿真分析.docx

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基于Solidworks和AnsysWorkbench的液压支架顶梁负载仿真分析 Abstract Thispaperpresentsasimulationstudyontheloadresponseofahydraulicsupportbrackettopbeam,carriedoutusingSolidworksandAnsysWorkbenchsoftware.Thehydraulicsupportbracketiswidelyusedinminingequipment,andthetopbeamisacriticalcomponentthatisresponsibleforbearingtheheavyloadstransmittedbythetubingsystem.Inthisstudy,twoloadconditionsweresimulatedtoanalyzethestressanddeformationresponseofthetopbeam.Theresultsindicatethatthetopbeamcanwithstandthemaximumloadwithinthesafelimit,andthestressdistributionisuniformoverthesurfaceofthetopbeam. Introduction Hydraulicsupportbracketsarewidelyusedinminingequipmenttosupportroofstructuresandprovideadequatesupporttotheroof.Thehydraulicsupportbracketisacomplexmechanicalsystemthatconsistsofseveralcomponents,includinghydrauliccylinders,valveblocks,tubingsystems,andtopbeams.Thefunctionofthetopbeamistosupportthetubingsystemandtransfertheloadtoothercomponents.Inthisstudy,wefocusedontheloadresponseofthetopbeamunderdifferentloadconditions. TheSolidworksandAnsysWorkbenchsoftwarewereusedtosimulatetheloadresponseofthetopbeam.Toperformthesimulation,wefirstcreateda3Dmodelofthehydraulicsupportbracket,includingthetubingsystemandthetopbeam.Then,weappliedtheloadsandboundaryconditionstothemodeltoinitiatethesimulationprocess.Finally,weanalyzedthestressanddeformationdistributionofthetopbeamusingsimulationresults. Methodology The3DmodelofthehydraulicsupportbracketwascreatedinSolidworks,includingthetopbeam,tubingsystem,andothercomponents.ThemodelwasthenimportedintoAnsysWorkbenchsoftwareforsimulation.Thesimulationprocesswascarriedoutintwosteps.Inthefirststep,thetubingsystemwasloadedtosimulatethemaximumloadthatcanbetransmittedthroughthesystem.Theloadwasappliedattheendsofthetubingsystem,andtheboundaryconditionsweresettofixthesupportbrackets.Inthesecondstep,aconcentratedloadwasappliedtothetopbeamtosimulatetheimpactload. Results Thesimulationresultsshowedthatthestressdistributionoverthetopbeamsurfacewasuniformforbothloadcon