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1、毕业设计(论文)说明书题目：二级圆锥圆柱齿轮减速器机械实体造型设计、仿真系别：机械工程系专业：机电设备维修与管理学生姓名：黄晓重学号：08020122指导教师：李洪波职称：题目类型：理论研究实验研究工程设计工程技术研究软件开发2011年5月28日IVIV摘要本课题主要研究的内容是根据减速器设计的原始资料，研究减速器够组成部件（包括齿轮、轴、轴承、上箱体和下箱体）的设计及校核方法。对二级圆锥圆柱齿轮减速器设计进行功能分解，确立齿轮减速器三维参数化设计方法以及齿轮减速器零件（各主要传动件，标准件等）模型
2、库、总装配库的构建方法。并用inventor虚拟软件，进行二级圆锥圆柱齿轮机构的三维建模，对圆锥圆柱减速器的机构的组成，内部传动部件，进行装配干涉分析、应力应变分析、运动仿真，最终生成二维工程图。利用inventor虚拟软件对所设计的产品进行AbstractThemainresearchtopicsarebasedonthedesignoftheoriginaldatareducer,reducerenoughofcomponentparts(includinggears,shafts,bearin
3、gs,theuppercasingandlowercasing)designandverificationmethod.Ofthetwoconicalgearreducerdesignoffunctionaldecomposition,theestablishmentofthree-dimensionalparametricgearreducerandgearreducerdesignparts(themaintransmissionparts,standardparts,etc.)modellib
4、rary,thetotalassemblymethodofconstructingthelibrary.Andwiththeinventorofvirtualsoftwareanddatabasetechnology,fortwoconicalcylindricalgearsthree-dimensionalmodelingofconicalreducercylindricalbodycomposition,theinternaltransmissionparts,andassemblyinterf
5、erenceanalysis,stressandstrainanalysis,spatialmotionanalysis,motionsimulation,eventuallytoproducetwodimensionaldrawings.Usinginventorofvirtualsoftwareproductsdesignedthree-dimensionalmodeling,assembly,motionsimulationandengineeringplansandotheraspectso
6、ftheproductionstudyfoundthatstressandstrainanalysisintheCADisanextremelyimportantelement.Onlythree-dimensionaldesign,bepossibletosetupthefiniteelementanalysisofrawdata,andthentopartgeometryandtheoptimalshape.IVOtherwise,thedesignisthetraditionalmethod:
7、eventheprototypeformanyofthebenchtestforthehighcost,cyclelength,isthemodernmarketeconomycannotbetolerated.Startingfromthethree-dimensionaldesign,insupportofexistingsoftware,thismodelmaybeexpressedatleastallthegeometricparametersofthedesignconcept,thewh
8、oledesignprocesscanbefullydiscussedinthethree-dimensionalmodel,itiseasytodesignthesupportingrapidexpansionofthewholeprocessthedesignofalltheprocessescanuseaunifieddata,startingfromthethree-dimensionaldesign,theexpressionoftwo-dimensiona
