基于plc自动换刀系统设计说明书

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1、华东交通大学理工学院课程设计说明书题目：基于PLC自动换刀系统设计姓名：学号：班级:专业:机械电子工程指导教师:21目录一、摘要...............................................................3二、自动换刀系统机械设计...............................................42.1数控卧式铣床的结构.................................................42.2最优方案设

2、计.......................................................42.2.1刀库横移装置....................................................42.2.2刀库分度装置....................................................42.3刀库结构组成.......................................................52.3.1刀库装

3、置主要技术参数...........................................52.3.2刀库容量的确定.................................................52.4刀库驱动转矩的计算.................................................62.4.1刀库分传动设计及计算...........................................62.4.2旋转部件转动惯量计算.........

4、..................................82.4.3刀库驱动转矩计算...............................................82.5选择电动机容量.....................................................82.6刀库驱动转矩的校核.................................................92.7直齿圆锥齿轮传动设计.......................

5、.......................102.7.1齿轮疲劳强度设计..............................................102.8气缸设计和选择....................................................112.8.1气缸的选择要点................................................112.8.2气缸初选.....................................

6、.................112.8.3驱动力校核....................................................122.9丝杠传动工作台总体设计方案........................................122.9.1工作台的尺寸设计.............................................122.9.2导轨类型设计..............................................

7、...122.9.3电机的选择...................................................122.9.4减速器的选择................................................122.9.5联轴器和轴承的选择..........................................13212.10工作台的设计....................................................132.10.

8、1工作台外形尺寸及重量初步估计................................132.10.2工作台简图..................................................132.11导轨的设计......................................................132.11.1导轨材料和类型选择..