文档介绍：充值下载即送 CAD 图纸, QQ 36396305 图书分类号: 密级: 毕业设计( 论文) 数控车床回转刀架系统的设计 THE DESIGN C LATHE ROTARY CUTTER 学生姓名学院名称专业名称指导教师 2011 年 05月 27日充值下载即送 CAD 图纸, QQ 36396305 I 摘要传统的普通车床换刀的速度慢、精度不高,生产效率低,不能适应现代化生产的需要。因此,本文对数控车床回转刀架的机电系统的相关内容进行研究,探索数控车床刀架的组成和工作原理,对普通机床的换刀装置进行改进,使一台四工位的立式自动回转刀架数控化,使该装置具有自动松开、转位、精密定位等功能。本文主要完成数控车床回转刀架的机械部分和电气部分的设计。机械部分为其组成的各个机械部件进行计算与选用,电气部分为编制刀架自动转位控制软件。设计的数控換刀装置功能更强,换刀装置通过刀具快速自动定位,可以提高数控车床的效率,缩短加工时间;同时其可靠性更稳定,结抅简单。关键词自动回转刀架;换刀装置;机电系统;电气控制充值下载即送 CAD 图纸, QQ 36396305 II Abstract Conventional lathe tool change is slow , the accuracy isnot high , low productivity , can not meet the needs of modern production . Therefore, this rotary tool holder C lathe electrical and mechanical systems related content study , CNC lathe turret to explore position and working principle of the general improvement of the machine tool change device, so that the device has an automatic release, transfer, precision positioning and other functions . In this paper, rotating turret lathe plete the mechanical design of parts and electrical parts . Mechanical part posed of various mechanical calculation and selection of parts, electrical parts for the preparation of the control software, automatic indexing turret . Design of more C tool changer , tool changer quickly through the automatic positioning tool can improve the efficiency C lathes and shorten the processing time; while its reliability is more stable, Results Ju simple . Keywords Automatic rotary tool holder Tool changer Electro-Mechanical Systems Electrical control 充值下载即送 CAD 图纸, QQ 36396305 I 目录摘要.................................................................................................................................................. I Abstract .......................................................................................................................................... II 1绪论........................................................................................................................................