Timken铁姆肯轴承，ELATECHE14M同步带，以色列宏达传动皮带，中***销总部ELATECHE14M同步带DoubleHelicalSynchronousBelttran***issiontheoryandapplicationresearcharenewhotresearchtopicsafterthestraightteethandhelicalsynchronousbelttran***ission.SinceDoubleHelicalSynchronousBeltreliesontoothmeshingtodeliverthepower,ithasadvantagesofchainandfrictiontypebelttran***ission,like***ooth,highcarryingcapacity,highreliability,lownoise,simplestructure,convenientmaintenance,etc.Thisarticlethroughthetheoreticalcalculationandanalysis,designandcalculationthetoothshapeparametersandstructureparametersofDoubleHelicalSynchronousBelt,determinethespecialprocessingtechnologyofthisbelt.以色列宏达传动皮带First,analyzethemacro-andmicro-toothforceoftimingbelttodiscussthedeformationwithteethandalveolarbasedonatoothprofilethatourgroupdesignedearlier;C***idertheelasticdeformationcoordinationofteethtoobtainloaddistributionbetweenteethwhentheforceoftheloosesideandthetightsideisknown.Getconclusi***thatthefirsttoothofthetightsidebearsthemaximumnormalload.C***ideringtheparticularityofbeltmaterials,establishaelasticcontactfiniteelementmodelofteethtomakingatheoreticalbasisforthelatersimulation.Secondly,useconformalmappingmethodtominimizethemaximumstressofthetoothrootanddeterminetheoptimumprofileparametersTimken铁姆肯轴承basedonourgrouppre-designedhigh-toothtimingbelttooth.Accordingtoengagementtheory,UseSourcelinemethodtoobtainteethequationofthebeltmoldprocessingapplianceandthepulleyprocessingappliance,useMATLABtodrawtheappropriateprofile.StudythestructureofthemoldaccordingtothecharacteristicsofDoubleHelicalSynchronousBeltandspecialprocessingtechnologytodesignthemold.Designthecuttinghobtoothofbeltmoldandpulleyaccordingtotheanti-toothbeltformingprinciple.Finally,establishapairofthree-dimensionalmodelofmeshingbasedonareasonablesimplification,processstressanalysisandfiniteelementsimulationusingANSYSfiniteelementsoftware,processacomparativeanalysisbetweenthefiniteelementresultsofthebeltandastraightteethbelt,confirmthetimingbeltfailureismainlyduetothecorrectnessofthetoothrootfracture.Theresultsoffiniteelementanalysisalsodeterminethemaximumprincipalstressofthetoothroottoaminimumtarget,withthebestgearspiralangleis30°.)