目 录一、设计题目及任务······························2二、前 言····································3三、机床数控改造的意义··························4四、机床改造概述及改造背景······················4五、Y 向改造方案的确定··························5六、机床机械部分设计····························9七、数控系统及伺服系统的改造····················12八、功能确定及分布······························14九、机床调试验收································15十、结束语······································20十一、参考文献··································21设计题目及任务XK715B 数控铣床改造 Y 向根据所给条件,完成 XK715B 数控铣 Y 向改造工作一、已知条件:1、主轴电机最大功率为 12KW,恒扭矩 27N·M2、Y 向运动部件自重 500Kg,滑动导轨,水平移动(铸铁—塑料)二、要求:1、说明书部分1)Y 向数控化改造方案的确定(机械部分和系统部分)2)相关计算过程及元件选用3)安装、调试过程说明2、图纸部分1)Y 向数控化改造总装图2)电机安装支架图前 言数控铣床是一种应用很广的数控机床,分为数控立式铣床、数控卧式铣床和数控龙门铣床
XK715B 数控铣床主要由床身、铣头、纵向工作台、横向床鞍、升降台、电气控制系统等组成
能够完成基本的铣削、镗削、钻削、攻螺纹及自动工作循环等工作,可加工各种形状复杂的凸轮、样板及模具零件等
图为数控铣床的