会员注册 | 登录 | 微信快捷登录 支付宝快捷登录 QQ登录 微博登录 | 帮助中心 人人文库renrendoc.com美如初恋!
站内搜索 百度文库

热门搜索: 直缝焊接机 矿井提升机 循环球式转向器图纸 机器人手爪发展史 管道机器人dwg 动平衡试验台设计

   首页 人人文库网 > 资源分类 > DOC文档下载

JH31-315机械压力机滑块部分的设计及有限元分析毕业论文.doc

  • 资源星级:
  • 资源大小:2.64MB   全文页数:47页
  • 资源格式: DOC        下载权限:注册会员/VIP会员
您还没有登陆,请先登录。登陆后即可下载此文档。
  合作网站登录: 微信快捷登录 支付宝快捷登录   QQ登录   微博登录
友情提示
2:本站资源不支持迅雷下载,请使用浏览器直接下载(不支持QQ浏览器)
3:本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰   

JH31-315机械压力机滑块部分的设计及有限元分析毕业论文.doc

I摘要通过对机械压力机的发展现状的分析,以及参考JH31315机械压力机的设计,确定了本课题的主要设计内容。在确定了机械压力机初步设计方案后,决定采用传统理论方法对JH31315机械压力机滑块部分进行设计、计算、强度校核并借用Solidworks软件的先进运算方式对机械压力机的滑块部分零件进行设计、计算以、强度校核及有限元分析采用AutoCAD设计软件对滑块部分中各主要零部件及总装图进行了工程绘图在参考了某公司生产的闭式单点机械压力机传动系统以及查阅了大量关于滑块部分设计的书籍后,确定传动滑块部分设计方案,绘制了滑块部分的图纸,给出了滑块部分的工作说明书,并对其进行了可行性分析,最后对整个设计进行系统分析,得出整个设计切实可行。关键词机械压力机有限元分析滑块IIAbstractThroughtothemechanicalpressdomesticandforeigndevelopedpresentsituationanalysis,andlookupthedesignofJH31315,Ihaddeterminedthistopicmaindesigncontent.AfterIhaddeterminedthemechanicalpresspreliminarydesignplan,decidedusesthetraditionaltheorymethodtocarryonthedesign,thecomputation,theintensityexaminationtotheJH31315mechanicalpressfuselagesstructure,andusethesoftwareofthefiniteelementanalysistochecktheresultofthedesign,andthenusingAutoCADdesignsoftwaretothemainraverse,underthecrossbeam,movesslide,themastercylinder,goesagainstthecylinder,thecolumn,thefinalassemblydrawinghascarriedontheprojectcartography,meanwhilehascarriedonthemappingtothemastercylinderIhasreferredtofourcolumnsmechanicalpressesslidewhichsomecompanyproducesaswellashasconsultedmassivelyaftertheslidedesignbooks,thedefinitemechanicalsystemdesignproposal,hasdrawnuptheslideschematicdiagram,hasproducedtheslideworkinginstructions,andhascarriedonthefeasibilityanalysistoit,finallycarriesonthesystemanalysistotheentiredesign,obtainstheentiredesigntobepracticalandfeasible.Keywordsmechanicalpressthefiniteelementanalysisslide徐州工程学院毕业设计论文I目录1绪论.............................................................................................................................................11.1曲柄压力机的发展概况.......................................................................................................11.2压力机简介..........................................................................................................................31.2.1压力机的特点和用途...................................................................................................31.2.2通用曲柄压力机的型号和技术参数...........................................................................31.2.3曲柄压力机的基本参数...............................................................................................41.3压力机工作原理..................................................................................................................52JH31315压力机简介................................................................................................................72.1JH31315压力机结构特点.................................................................................................72.2JH31315压力机用途与结构性能.....................................................................................72.3JH31315压力机压力性能介绍.........................................................................................83滑块的说明...............................................................................................................................103.1滑块的结构特点................................................................................................................103.2滑块动作说明....................................................................................................................103.3调节机构的特点................................................................................................................113.4液压过载保护装置............................................................................................................124电动机的选择...........................................................................................................................144.1电动机类型的选择.............................................................................................................144.2功率的计算........................................................................................................................144.2.1调节机构(连接器)传动效率..................................................................................144.2.2电动机额定功率计算..................................................................................................154.3确定电动机型号................................................................................................................155蜗轮蜗杆减速器设计...............................................................................................................205.1计算传动装置的运动参数.................................................................................................205.2蜗轮蜗杆的设计.................................................................................................................215.2.1第一级蜗轮蜗杆的设计和计算..................................................................................215.2.2第二级蜗轮蜗杆的设计和计算..................................................................................245.3蜗杆轴分析与强度校核.....................................................................................................275.3.1蜗杆的设计和强度计算.............................................................................................275.3.2轴径的校核.................................................................................................................296轴承和键的选用和计算...........................................................................................................316.1轴承的选用和强度的校核.................................................................................................316.2键的选择和强度计算.........................................................................................................327有限元分析...............................................................................................................................34徐州工程学院毕业设计论文II7.1有限元简介.........................................................................................................................347.1.1有限元法基本定义......................................................................................................347.1.2有限元法的发展.........................................................................................................347.1.3CosmosWorks(有限元分析软件)介绍...................................................................357.2滑块体的有限元分析.........................................................................................................367.3球头螺杆的有限元分析....................................................................................................38结论...............................................................................................................................................41致谢...............................................................................................................................................42附录.................................................................................................................错误未定义书签。

注意事项

本文(JH31-315机械压力机滑块部分的设计及有限元分析毕业论文.doc)为本站会员(liyun)主动上传,人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知人人文库网([email protected]),我们立即给予删除!

温馨提示:如果因为网速或其他原因下载失败请重新下载,重复下载不扣分。

copyright@ 2015-2017 人人文库网网站版权所有
苏ICP备12009002号-5