数控加工等距型面的工具磨床改装系统设计  

Design about tool grinder refitting system for NC machining of Isometric profile

作　　者：皇攀凌[1] 周军[1] 

机构地区：[1]山东大学机械学院,济南250061

出　　处：《机械设计与制造》2008年第6期155-157,共3页Machinery Design & Manufacture

摘　　要：基于等距曲线的形成方程,分析等距型面轴和孔的磨削加工方法以及磨削砂轮直径的选择要求,通过设计数控磨削附件系统,改装现有工具磨床的工作台。该附件系统的实现原理为:用曲柄机构的完成X轴和Y轴的协调运动,并采用PLC控制两台步进电机按N:1的传动比同步运转。By the forming equation of isometric profile ,machining method of axis and hub of isometric profile and selection requirements of diameter grinding wheel are analyzed, and workbench of tool grinder existing is redesigned with achieving a grinding accessory system. Harmonious movement between workbench and workpiece is finished by a crank mechanism and two step motor which driver speed ratio is N： 1 controlled by PLC.

关 键 词：等距型面 数控改装 工具磨床 

分 类 号：TH12[机械工程—机械设计及理论] TG580.61[金属学及工艺—金属切削加工及机床]