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设计名称
X5025立式升降台铣床的数控改造
设计编号
T369
设计软件
AutoCAD, Word
包含内容
见右侧图片
说明字数
13000字
图纸数量
见右侧图片
推荐指数
较高
价格:
价格优惠中
整理日期
整理人
小林
购买流程
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设计简介

文档包括:
word说明书一份,共31页,约13000字
开题报告一份
任务书一份
CAD版本图纸,共3张
 

第一章  前言··············································4
1.1  概述················································4
1.2  普通铣床数控化改造的条件·······························4
1.3  普通铣床数控化改造的一般步骤····························4
第二章  总体方案的确定····································6
第三章  主传动系统设计····································7
3.1  确定主轴传动功率······································7
3.2  电动机的选择··········································8
3.3  主传动的调速过程······································8
第四章  伺服进给传动系统设计·····························10
4.1 滚珠丝杠螺母副的设计和选用·····························10
4.1.1滚珠丝杠螺母副的计算································10
4.1.2 滚珠丝杠的安装····································16
4.1.3 滚珠丝杠螺母副的支承方式····························16
4.2轴承的选用和计算······································17
4.2.1轴承的载荷计算·····································17
4.2.2轴承的派生轴向力计算································19
4.2.3轴承的轴向载荷计算·································19
4.2.4轴承的当量动载荷计算································19
4.2.5验算两轴承的寿命···································20
4.3同步带轮传动的设计和计算································20
4.3.1确定梯形齿同步带轮的基本参数·························20
4.3.2确定带的中心距·····································21
4.3.3选择带的类型······································22
4.4电机的选择和计算·······································22
4.1.1确定电机的类型·····································22
4.4.2伺服电机的计算·····································23
4.4.3电机的安装········································25
第五章  数控铣床的PLC控制·······························26
5.1 电气接口············································26
5.2 铣床的安全互锁········································27
第六章  数控机床的润滑系统·······························29
6.1  润滑的作用··········································29
6.2  数控铣床的润滑系统···································29
小结·····················································30
参考文献·················································31

部分图纸
截图




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