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1、摘要组合机床,是由大量的通用部件和少量专用部件组成的工序集中的高效率机床。其特点有:结构紧凑、工作质量可靠、设计和制造周期短、投资少、经济效果好、生产率高等。本次设计的题目是铣削组合机床及主轴组件。首先针对所要加工的零件入手,对机床进行总体方案设计,进而确定机床的总体布局,随后,对主轴组件进行设计。在设计主轴组件时,以主轴为线索,在满足刚度、精度等要求下,完成其它(如轴承、轴向调节机构、锁紧机构等)所有零件的设计。设计机械加工工艺规程遵循如下原则:1)保证零件图样上所有技术要求的实现。2)必须能满足生产纲领的要求。3)在满足技术要求和生
2、产纲领要求的前提下,要求工艺成本最低,低耗节能。4)尽量减轻工人的劳动强度,保障生产安全。维护环境卫生。本产品是按用户要求而设计的,用户讨论合格后,投入生产,希望指导、鉴定。关键词:组合机床,主轴组件,主轴,轴承,轴向调节机构订做机械设计(有图纸CAD和WORD论文)QQ1003471643或QQ2419131780订做机械设计(有图纸CAD和WORD论文)QQ1003471643或QQ2419131780AbstractModularMachine,bythelargenumberofcommonpartsandasmallnumbe
3、rofspecializedcomponentsoftheprocessfocusedefficientmachine.Itsfeaturesincludecompact,reliablequality,designandmanufacturingcycleshorter,lessinvestmentandeconomiceffects,andhigherproductivity.Thedesignisthesubjectofcombinedmillingmachinespindlecomponents.Firstofall,forth
4、eprocessingofpartstostartwithageneralprogramofmachinedesign,machinetoolandthendeterminetheoveralllayout,thenthedesignofthemaincomponents.Componentsinthedesignofthespindletospindleforclues,tomeetthestiffnessandprecisionrequiredtocompletetheother(suchasbearings,axialadjust
5、mentagencies,locking,etc.)thedesignofallparts.Designmechanicalprocessingordertofollowthefollowingprinciples1)Toensurethatallpartsdrawingsontherealizationofthetechnicalrequirements.2)Programmustbeabletomeetproductionrequirements.订做机械设计(有图纸CAD和WORD论文)QQ1003471643或QQ2419131
6、7803)Tomeetthetechnicalrequirementsandrequirementsoftheproductionprogram,underthepremiseoftheminimumrequirementsofcost,lowenergy.4)Minimizethelaborintensityofworkers,protectionofproductionsafety.Thisproductisbasedonuserrequirementsanddesign,theuserdiscussionafterpassingt
7、heproduction,hopetheguide,identified.Keywords:ModularMachine,spindlecomponents,spindle,bearings,axialadjustment订做机械设计(有图纸CAD和WORD论文)QQ1003471643或QQ2419131780目录绪论..............................................................................................................
8、..................1第1章机床总体设计...........................................................................