本科毕业设计---卧式专用攻丝机床设计.doc

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1、卧式专用攻丝机床设计50摘要在工业高速发展的现代化浪潮中，各种机械设计和制造业中，专用机床的应用越来越广泛，越来越转化为生产力，从这个意义上讲，对专用机床的研究具有重要的现实意义。本课题是针对某型号汽车变速箱箱体设计一台卧式专用攻丝机床。所设计的机床需完成对箱体端面6个M10-6H孔的攻丝这一道工序。经过设计计算完成了机床总体方案的确定，切削用量的计算，合理的选择刀具，及着重设计计算专用机床的多轴箱，并校核传动部件。绘制机床尺寸联系图，多轴箱装配图和多轴箱体加工图。使设计的机床结构简单、使用方便、效率高、质量好。关键词：专用机床，通用部件，机床尺寸联

2、系图，攻丝，多轴箱卧式专用攻丝机床设计50ABSTRACTWiththehighdevelopmentoftheindustryinthewaveofmodernization.Inavarietyofmechanicaldesignandmanufacturing.Machinetoolsismoreandmorewidelyused,andmoreandmorebeintoproductivity.Inthissense,ofmachinetoolshasimportantpracticalsignificance.Thisissueisabou

3、tdesigningahorizontalspecialtappingmachineforatypeofautomobiletransmissionbox.Themachineisdesignedtobecompletedtapping6M10-6Hholefortheendofbox.Withdesigningandcalculationding,determiningthemachineoverallprogram,calculationofcuttingparameters,reasonablechoicetool,emphasisondesi

4、gnandcalculationthespecialmachineofmulti-axle,checktransmissionpartsareNeedtobedone.Andshouldbedraftmachinesizerelationshipdrawing,multi-axleassemblydrawingandprocessingofmulti-axisboxdrawing.Letthedesignofthemachinestructurebesimple,easytouse,highefficiency,andgoodquality.Keyw

5、ords:specialmachine,generalcomponents,machinesizerelationshipdrawing,tapping,Multi-axle卧式专用攻丝机床设计50目录1绪论.........................................................11.1选题背景及其意义....................................................11.2本课题设计方向..........................................

6、............12概述.........................................................32.1专用机床及其特点....................................................32.2专用机床国内外研究现状..............................................43攻丝专用机床总体设计.........................................73.1专用机床方案确定...............

7、.....................................73.2确定切削用量........................................................83.3专用机床总体设计...................................................104多轴箱设计..................................................244.1对多轴箱传动系统的一般要求....................................

8、....244.2确定各轴上齿轮的齿数及模数................................