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实用新型
CN203237416U 钢丝绕丝总成以及钢筋捆扎机 有权 无效申请 无效口审

钢丝绕丝总成以及钢筋捆扎机
摘要：
本实用新型提供一种钢丝绕丝总成，包括绕丝机构以及驱动所述绕丝机构的驱动装置，还包括一锁定装置，所述绕丝机构上设置有相连通的进退定位槽和旋转凸轮槽，所述锁定装置中的止转固定销在所述进退定位槽轴向运动，所述止转固定销在所述旋转凸轮槽内沿圆周方向滑动，所述进退定位槽沿所述绕丝机构轴向设置，所述旋转凸轮槽沿所述绕丝机构圆周设置，所述旋转凸轮槽沿圆周方向逐渐变浅，所述旋转凸轮槽的侧壁沿所述套筒的轴向延伸形成倒角结构。本实用新型提供的名称的有益效果为：通过止转固定销在所述进退定位槽轴向运动，所述止转固定销在所述旋转凸轮槽内沿圆周方向滑动，使得钢丝绕丝总成的定位更加准确。
摘要（英）：

The utility model provides a steel wire winding assembly which comprises a wire winding mechanism and a drive device driving the wire winding mechanism. The steel wire winding assembly further comprises a locking device. An advancing and withdrawing locating groove and a rotating cam groove are formed in the wire winding mechanism and are communicated with each other, a rotating stop fixing pin in the locking device moves axially in the advancing and withdrawing locating groove, the rotating stop fixing pin slides in the rotating cam groove in the circumferential direction, the advancing and withdrawing locating groove is axially arranged along the wire winding mechanism, the rotating cam groove is arranged circumferentially around the wire winding mechanism, the rotating cam groove is gradually shallowed in the circumferential direction, and the side wall of the rotating cam groove axially stretches along a shaft of a sleeve to form a chamfer structure. The steel wire winding assembly has the advantages that the location of the steel wire winding assembly is made to be more accurate through the facts that the rotating stop fixing pin moves axially in the advancing and withdrawing locating groove, and the rotating stop fixing pin slides in the rotating cam groove in the circumferential direction.

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