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图示为5д07型切丝半自动机的浮动夹头。当毛坯的尺寸、形状和规格发生变化时,浮动夹头能使螺纹梳刀稳定地工作,同时可避免超载,达到最佳工作状态。夹头由外表为球形的套管4,两个法兰盘1和5,圆环3,螺钉9和螺管8组成。夹头与支承座2配套,支承座2带有两个支承杆7,支承杆又装有滚轮6。调整圆环3的厚度,套管4就能平滑而无间隙地摇动,既能传递动力,又能起到过载保护的作用。用螺钉9扣紧螺管8固定切丝刀头。配有滚轮6的
The illustration is a floating chuck for a 5д07 shredded semi-automatic machine. When the size, shape and size of the blank changes, the floating chuck can make the screw comb work stably, at the same time to avoid overloading, to achieve the best working condition. Chuck by the appearance of the spherical sleeve 4, two flanges 1 and 5, ring 3, screw 9 and the solenoid 8 composed. The collet is matched with the support seat 2, which has two support rods 7 which are in turn equipped with rollers 6. Adjust the thickness of the ring 3, the sleeve 4 can be smooth and without shaking, both to transmit power, but also play the role of overload protection. Tighten the screw 8 with a screw 9 to fix the cutter head. With roller 6