普通外圆磨床数控改造实现蜗杆磨削的研究  

Research of Plain External Grinding Machine Used in Worm Grinding

作　　者：杜碧华[1] 

机构地区：[1]成都纺织高等专科学校,成都611731

出　　处：《煤矿机械》2010年第6期168-170,共3页Coal Mine Machinery

摘　　要：为节约成本,结合生产实际,将某工厂普通外圆磨床进行数控改造,使之能磨削蜗杆。确定了磨床的数控化改造方案,重点介绍机械部分的改造设计并引入数控系统。改造后的磨床通过试车加工验证,达到效率高和精加工的要求,取得了较好的应用效果。To achieve cost saving,we combined the practical production situation and placed a general cylindrical grinder of some factory in a CNC （Computerized Numerical Control）reconstruction to grind the worm precisely. This paper puts forward a CNC reconstruction programme of the grinding machine by introducing the construction design and control system design of mechanical parts. The reconstructed grinder has been triated and processingly verified to prove that it meets the requirement of highefficiency and precision machining, which makes the good application effect.

关 键 词：数控改造 外圆磨床 砂轮磨头 导轨 滚珠丝杠副 

分 类 号：TG31[金属学及工艺—金属压力加工]