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随着数控设备的应用,以解决180°对称键槽加工的对称键槽铣床诞生了。机床为龙门式结构,配置西门子数控系统,并设计了专用的液压夹紧机构。它具有精度高、安装夹紧快捷、生产效率高等突出的工艺特性。文章介绍了180°对称键槽加工的一种常规方法,着重分析了数控键槽铣床加工的工艺方法及机床。
With the application of numerical control equipment, a symmetrical keyway milling machine that solved 180 ° symmetrical keyway was born. Machine gantry structure, configuration Siemens CNC system, and designed a special hydraulic clamping mechanism. It has high precision, quick installation and clamping, high productivity, outstanding process characteristics. This paper introduces a conventional method of 180 ° symmetrical keyway processing, focusing on the analysis of the CNC keyway milling process technology and machine tools.