双面钻孔组合机床PLC控制

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、加工困难等技术问题。

关键词：组合钻床，PLC，可编程控制器

Abstract

Summary of new type of combination drilling machine, belonging to the mechanical drill for machining. It by table, and installed in table ends and the side of guide, guide and table of edge parallel, drill frame through hanging iron and lock tight screws installed in Guide Shang; guide Shang has Yan tail, drill frame can in Guide Shang level moved: drill frame including slipped plate, and slipped plate Shang with drive body, slipped plate end of surface Shang has and guide Shang of Yan tail phase tie of Yan tail slot, machinery sliding on with main support frame, main support frame Shang with vertical machinery sliding Taiwan and the control system, control system connection a control activities button station, Vertical mechanical sliding bench is equipped with satellite support, subsidiary supports through the mechanical slide unit equipped with horizontal drilling power head. It solves the existing drilling of large diameter of parts in particular Rotary operation is not convenient to larger, processing difficulties, and other technical issues.

Key words: combined drilling, PLC programmable controller

目录

一.绪论.....................................................

1课题背景 ................................................

2组合机床的概述...........................................

3双面组合钻床的介绍.........................................

4 PLC的简介.................................................

二.双面钻孔组合机床控制概述.....................................

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................................................

3工件定位....................................................

4工件的夹紧..................................................

5滑台快进....................................................

6滑台工进................................................... 7滑台快退................................................... 8松开工进................................................... 9拔定位销................................................... 10点动按钮..................................................

11综述工作原理..............................................

四.双面钻孔组合机床PLC设计....................................