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我厂自行设计的自动转位刀架已成功地应用在我厂与上海交通大学合作研制的CKL6132数控车床上。现将该刀架装置结构及通信环节简介如下: 如图所示,刀架的动力由一个60W的三相异步电动机提供,采用弹簧、钢球预定位,端齿盘精定位方式。当刀架需要转位时,电动机启动,经蜗杆带动蜗轮1回转。蜗轮1内孔有梯形螺纹与中心螺杆2连接,螺杆
The automatic indexing turret designed by our factory has been successfully applied on the CKL6132 CNC lathe developed by our factory and Shanghai Jiao Tong University. Now the structure of the tool holder device and communication links are as follows: As shown, the power of the knife holder by a 60W three-phase asynchronous motor to provide spring, ball pre-positioning, end gear precision positioning. When the turret needs indexing, the motor starts and the worm 1 rotates by the worm. The inner hole of the worm wheel 1 has a trapezoidal thread connected with the central screw 2, and the screw rod