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1、江苏技术师范学院毕业设计说明书（论文）汽车空压机缸体钻孔专用机床及夹具的设计摘要：由于空压机缸体钻孔加工年产量为10万件属于大批量生产，为了提高生产率所以设计了专用机床来进行生产加工。通过对所要加工零件的分析确定工艺方案，根据选定好的工艺方案，确定机床的配置形式，最后进行组合机床的总体设计。设计主要包括加工工序的制定；刀具、主轴的选择；液压滑台和多轴箱的选用，多轴箱传动系统的设计是最为复杂和困难的,本文通过两种方案进行对比最终得到了比较合理的方案。夹具的设计主要是为了满足组合机床大批量生产的要求，在夹具的设计过程中发现使用
2、固定钻模板不方便工件的装卸，最终设计了活动钻模板。对设计好的夹具进行三维造型。最后通过校核，机床床身的刚度、液压滑台的工作速度、多轴箱的性能、年生产效率等都符合设计的要求。关键词：组合机床；多轴箱；传动系统TheDesignofDrillingSpecialMachineToolandFixtureforAutomobileAirCompressorCylinderAbstract:Duetotheaircompressorcylinderdrillingtheannualoutputis100000abelongtoma
3、ssproduction,inordertoincreaseproductivitysothespecialmachinetooldesigntoproductionandprocessing.Throughtotheanalysisofthecomponentsprocessingtodeterminetheprocessprogram,accordingtothechosengoodprocessprogram,makesurethemachineconfigurationforms,finallycombinatio
4、nmachinetoolsoftheoveralldesign.Designincludesprocessingprocessofestablishment;Cuttingtools,spindlechoice;HydraulicsliderTaiwanandtheselectionofspindlebox,spindleboxofthedesignofthetransmissionsystemisthemostcomplexanddifficult,thispaperthroughthetwoschemesarecomp
5、aredtofinallygetsmorereasonablescheme.Fixtureisdesignedtomeettherequirementofmassproductioncombinationmachinetools,inthedesignoffixtureintheprocessofusingafixeddrilltemplatethatisnotconvenientfortheworkpieceloadingandunloading,thefinaldesignV江苏技术师范学院毕业设计说明书（论文）act
6、ivitiesdrilltemplate.Todesignagoodfixtureonthe3dmodel.Finallythroughcheckingmachine,thestiffnessofthelathebed,hydraulicsliderplatformofworkingspeed,theperformanceofthespindlebox,yearsproductionefficiencyetc.allcomplywiththedesignrequirements.Throughtotheanalysisof
7、thecomponentsprocessingtodeterminetheprocessprogram,accordingtothechosengoodprocessprogram,makesurethemachineconfigurationforms,finallycombinationmachinetoolsoftheoveralldesign.Designincludesprocessingprocessofestablishment;Cuttingtools,spindlechoice;Hydraulicslid
8、erTaiwanandtheselectionofspindlebox,spindleboxofthedesignofthetransmissionsystemisthemostcomplexanddifficult,thispaperthroughthetwoschemesarecomparedtof
