毕业设计说明书题目：齿轮磨棱倒角机（主轴箱的结构设计）系别：机械系专业班级：数控082班姓名：学号：指导教师：职称：二〇一二年三月二十八日中文摘要齿轮倒角机采用双刀分离结构,刀具进给，一齿切削完毕,刀轴让刀、工件分度并开始下一次的切削。从开始切削起,工件转一周即可完成一个零件的倒角加工。进给方式一般采用刀具进给也可根据需要采用工件进给方式。齿轮倒角机总体结构为卧式布局,采用模块化设计,具有调整操作方便,稳定性好等优点。齿轮倒角机采用用硬质合金机夹刀(刀具形式根据加工件选定)。此机床具有高效、加工质量好,操作简便等特点,因此它即能满足小批量新产品的试制加工,又能适合于大批量规模化生产的需要，是汽车齿轮加工的理想设备。关键词:齿轮倒角机;倒角加工;硬质合金机夹刀;理想设备AbstractGearchamferingmachineadoptsdoubleknifeisolatedstructure,feed,atoothcuttingisfinished,lettheknife,knifeshaftworkpieceindexingandstartthenextcutting.Fromthebeginningofcutting,aworkpiecerotatingaweektocompleteapartforprocessingchamfering.Feedingmethodsgenerallyusethetoolcanalsobeusedinaccordancewiththeneedsoftheworkpiecefeedingway.Gearchamferingmachinestructureforthehorizontallayout,theuseofmodulardesign,hasconvenientoperation,goodstabilityandsoon.Gearchamferingmachinewithhardalloymachineclamp(toolformaccordingtotheselectedprocessingelement).Thismachinehastheadvantagesofhighefficiency,goodprocessingquality,simpleoperation,soitcanmeetthesmallbatchtrialofnewproductsprocessing,andcanbesuitableforlargescaleproductionneeds,istheidealequipmentforprocessingofautomobilegear.Keywords:gearchamferingmachine;chamfering;carbideknife-folder;idealequipment目录TOC\o"1-3"\h\z\uHYPERLINK\l"_Toc320902662"中文摘要PAGEREF_Toc320902662\h1HYPERLINK\l"_Toc320902663"AbstractPAGEREF_Toc320902663\h2HYPERLINK\l"_Toc320902664"目录PAGEREF_Toc320902664\h3HYPERLINK\l"_Toc320902665"前言PAGEREF_Toc320902665\h5HYPERLINK\l"_Toc320902666"第二章总体方案的设计要求16HYPERLINK\l"_Toc320902667"2.1总体方案16HYPERLINK\l"_Toc320902668"2.2工作原理16HYPERLINK\l"_Toc320902669"2.3设计的技术要求18HYPERLINK\l"_Toc320902670"第三章主轴箱的设计20HYPERLINK\l"_Toc320902671"3.1主轴箱的箱体20HYPERLINK\l"_Toc320902672"3.2.传动系统设计21HYPERLINK\l"_Toc320902673"3.2.1传动轴I的设计计算21HYPERLINK\l"_Toc320902675"3.2.2传动轴I的计算22HYPERLINK\l"_Toc320902676"3.2.3齿轮的验算23HYPERLINK\l"_Toc320902677"3.3传动轴Ⅱ及轴上零件设计计算25HYPERLINK\l"_Toc320902678