双面钻孔组合机床plc控制

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1、陕西科技大学课程设计说明书摘要新型组合钻床，属于机械加工用钻床。它由工作台、安装在工作台两端及一侧的导轨，导轨与工作台的边缘平行，钻架通过吊铁和锁紧螺钉安装在导轨上；导轨上设有燕尾，钻架可在导轨上水平移动：钻架包括溜板、溜板上装有传动机构，溜板底面上设有与导轨上的燕尾相配合的燕尾槽，机械滑台上装有主支撑架，主支撑架上装有纵向机械滑台及控制系统，控制系统连接一控制活动按钮站，纵向机械滑台上装有附属支撑架，附属支撑架上通过机械滑台装有水平方向的钻削动力头。它解决了现有的钻床加工大型零部件特别是回转体直径较大时操作不方便、加

2、工困难等技术问题。关键词：组合钻床，PLC，可编程控制器21陕西科技大学课程设计说明书AbstractSummaryofnewtypeofcombinationdrillingmachine,belongingtothemechanicaldrillformachining.Itbytable,andinstalledintableendsandthesideofguide,guideandtableofedgeparallel,drillframethroughhangingironandlocktightscrew

3、sinstalledinGuideShang;guideShanghasYantail,drillframecaninGuideShanglevelmoved:drillframeincludingslippedplate,andslippedplateShangwithdrivebody,slippedplateendofsurfaceShanghasandguideShangofYantailphasetieofYantailslot,machineryslidingonwithmainsupportframe,m

4、ainsupportframeShangwithverticalmachineryslidingTaiwanandthecontrolsystem,controlsystemconnectionacontrolactivitiesbuttonstation,Verticalmechanicalslidingbenchisequippedwithsatellitesupport,subsidiarysupportsthroughthemechanicalslideunitequippedwithhorizontaldri

5、llingpowerhead.ItsolvestheexistingdrillingoflargediameterofpartsinparticularRotaryoperationisnotconvenienttolarger,processingdifficulties,andothertechnicalissues.Keywords:combineddrilling,PLCprogrammablecontroller21陕西科技大学课程设计说明书目录一.绪论............................

6、.........................1课题背景................................................2组合机床的概述...........................................3双面组合钻床的介绍.........................................4PLC的简介.................................................二.双面钻孔组合机床控制概述............

7、.........................1双面钻孔组合机床主电路图.................................2双面钻孔组合机床的工作流程图..........................3双面钻孔组合机床控制过程三.双面组合机床工作原理图........................................1系统启动....................................................2液压回路启动....................

8、............................3工件定位....................................................4工件的夹紧..................................................5滑台快进....................