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设计专用机床液压走刀刀架结构,有时碰到一些特殊场合,如大流量冷却液冲屑或刀架四周空间位置小,按常规布置电气行程开关和挡铁,往往有很大困难。常州拖拉机厂和沈阳液压机床厂联合设计制造了一台灰铸铁皮带轮三角槽切槽专用车床,就是舍弃电气行程开关,设计了两种装置,实现了刀架溜板快速移动、慢速走刀、
Design of special machine hydraulic knife knife holder structure, and sometimes encounter some special occasions, such as large flow of coolant punching or knife around the space position is small, according to the conventional arrangement of electrical travel switch and stop iron, often have great difficulty. Changzhou Tractor Factory and Shenyang Hydraulic Machine Tool Plant jointly design and manufacture of a gray cast iron pulley groove grooving special lathe, is to abandon the electrical trip switch, the design of two devices to achieve a fast moving knife carriage slide, slow walk,