仿形磨床工件夹持机构的设计  

Design of profile grinding workpiece clamping mechanism

作　　者：张海鹰[1] 

机构地区：[1]湖南城市学院工程制图教研室,湖南益阳413000

出　　处：《湖南农机（学术版）》2010年第2期52-53,共2页Hunnan Agricultural Machinery

摘　　要：现有的各种仿形磨床和相关机床多采用旋转工作台和自动控制原理,工件加工难度大,精度高,仿形磨床工件夹持机构是影响加工精度和可靠性的重要环节。对于各种精密仿形磨床,加工过程需要平稳、准确,在手机、手表玻璃等加工行业,外形要求非常精确,工件易碎。工件夹持机构要求夹持的力度大又要有一定的弹性,才能精确可靠地完成磨削加工。The existing muhi-profile grinding machine and related machine tool adopt rotary worktable and automatic control principle.Workpiece clamping mechanism affects the accuracy and reliability essential. For a variety of precision profile grinding, machining process requires smooth, accurate, in watches and glass processing industry ,requires very precise shape, the parts is fragile. Clamping mechanism required greater efforts have to a certain degree of flexibility in order to accurately and reliably complete grinding.

关 键 词：仿形 磨床 工件 夹持 

分 类 号：TH12[机械工程—机械设计及理论]