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1、ZH1105柴油机连杆攻丝专机总体及靠模、床身设计摘要：组合机床是以通用部件为基础，配以按工件特定形状和加工工艺设计的专用部件，组成的半自动或自动专用机床。本课题所设计的组合机床是用于ZH1105柴油机机体单面攻螺纹,提高了生产效率,降低加工成本。设计的内容包括总体设计和靠模、床身设计。该组合机床用于加工柴油机机体连杆大端的2×M12×1.25-5H深18,一次装夹同时加工。总体设计包括机床配置型式的确定、结构方案的选择以及“三图一卡”的绘制。该机床设计采用卧式单面攻螺纹的方案，加工和装配的工艺性好,零件装夹方便。在靠模设计过程中，采用第I类攻丝靠模,用来组成攻螺纹
2、靠模装置的攻螺纹机构，进给运动是通过攻螺纹机构来实现。在床身设计中，根据滑台的型号来选择床身，滑台为液压滑台1HY401A，选用的床身的长为1590mm，宽为400mm，高为200mm。再根据机床的实际工作情况选择材料为HT150。本组合机床有结构简单、操作方便、加工精度高、工人劳动强度低及有利于提高加工生产率等优点。关键词：组合机床；攻螺纹；靠模；床身本设计来自：完美毕业设计网http://www.bysj520.com登陆网站联系客服远程截图或者远程控观看完整全套论文图纸设计客服QQ：8191040Thewholeplaneconnectingrodtappin
3、gandcarriagecam、LathebedintheZH1105enginebodyAbstract:Themodularmachinetoolisasemi-automaticoraautomaticmachinetool,whichcomposedofspecialparts.Themodularmachinetoolisdesignedbyspecialshapeandmachineprocessoftheworkpiecewhichneedtobemanufactured.Thismodularmachinetoolisdesignedtotapono
4、nesideoftheZH1105enginebody,inordertoimprovethedispositionandtheproductionefficiency.Thefocalpointofthistopicisthesystemdesignandthecarriagecam、lathebeddesign.Themodularmachinetoolisusedtotap2M12deep15pitch1.25holesofscrewatthesametime.Thesystemdesignincludingthedefiniteofthemodularmac
5、hinetool,theselectingofthestructureplanandthecompletingofthetechnologicaldrawingofthepartwhichneedtobemanufactured,thegeneraldrawingofmodularmachinetool,drawingofcutterdisplayandtheefficiencycardofmanufacture.Themodularmachinetoolusesthehorizontal-typesinglelocationone-sideprocessingpl
6、an,theprocessingandassemblytechnologycapabilityisgood,anditclampsconveniently.Inthedesignprocessofcarriagecam,Usingthefirstcategoryofcarriagecam,usedtomakeupofthedeviceoftapping.feedmovementisthreadedthroughthebodytoattacktheachievement.Designinthelathebed，accordingtothemodelofslipwayt
7、oselectlathebed,theslipwayis1HY401A,thelengthoflathebedis1590mm,thewidthis400mm,theheightis200mm.Then,accordingtotheactualworktochoosematerial:HT150Thismodularmachinetoolhasmanyadvantagessuchasthesimplestructure,theeaseoperation,thehighprocessingprecision,thelowworkerlaborintensity,t
