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1、英文摘要Y型电机机座钻孔组合机床设计Yelectricalmachineryseat-sonaplanedrillholeaggregatemachine-tooldesign专业：机械设计制造及其自动化姓名：王奇班级：机自0845学号：32指导教师:马亚丽职称：副教授1英文摘要摘要我的毕业设计的题目是：Y型电机机座钻孔（4-Φ12）组合机床设计。随着机械技术的高速发展，切削加工更加注重高效率，高精度，对机床性能要求也越来越高，如高转速、步进调节好，调速范围大、自由变速、可靠性高、结构简单、经济、噪音底等。组合机床在这方面有很大
2、的优势，这种机床是专用机床，它可对某一零件的多个工序同时进行加工，并且，还可联成组和机床自动线，以适应大规模自动化生产的需要，这就减少了不必要的人员配置和大量的设备，减少了时间和资金。我的毕业设计包括机械类设计和液压类设计。整体分为三部分：一是“三图一卡”的设计；二是液压系统设计；三是液压站的设计。为了满足机床机构简单、工作可靠的要求，我选用了单工位、卧式单面组合机床。为此采用了液压的方式带动滑台和工件的夹紧；及液压缸的设计了，为此，我已基本按要求完成了本次毕业设计的任务。关键词：组合机床；电机机座；液压系统；活塞1英文摘要Ab
3、stractMygraduationprojecttopicis:Yelectricalmachineryseat-sonaplanedrillhole(4-Φ12)aggregatemachine-tooldesign.Alongwiththemechanicaltechnicalhighspeeddevelopment,themachiningevenmorepaysgreatattentiontothehighefficiency,thehighaccuracy,toenginebedperformancerequirem
4、entalsomoreandmorehigh,like,highrotationalspeed,step-by-stepsadjusts,thevelocitymodulationscopebig,thefreespeedchange,thereliabilityhigh,thestructureissimple,theeconomy,thenoisebottomandsoon.Theaggregatemachine-toolhastheverybigsuperiorityinthisaspect,thiskindofengin
5、ebedisthespecialpurposemachine,itmaycarryontheprocessingtosomecomponentsmanyworkingproceduresatthesametime,and,butalsomayconnectthegroupandtheenginebedfromtheintransitiveroute,bymeetsthelarge-scaleautomatedproductionneed,thisreducedthenonessentialpersonneldisposition
6、andthemassiveequipment,reducedthetimeandthefund.Mygraduationincludeisthemachineryclassdesignandthehydraulicpressuresystem.Thewholedesigndividesintothreeparts:Oneis"athreechartscard"design;Twoisthehydraulicpressuresystemdesign;Threeistheliquidpressesanurndesign.Inorde
7、rtosatisfytheenginebedorganizationtobesimple,theworkreliablerequest,Ihaveselectedthesinglelocation,thehorizontaltypeone-sidedaggregatemachine-tool.HasselectedthehydraulicpressuremethodforthisForthiswaythatadoptedahydraulicpressarousetheslipperypedestalandtheworkpiece
8、tocliptightly.Andthedesignliquidpressesanurn.Forthis,Ihavebasicallycompletedthisgraduationprojecttaskaccordingtotherequest.Thankyou
