The invention discloses a winch for material traction, and relates to the technical field of material transportation. The winch comprises a main body frame, wherein the main body frame comprises a mounting table arranged on the main body frame; the winding mechanism comprises a winding drum mounted on the mounting table and used for winding the traction rope, and the output end of the traction rope penetrates through a guide cylinder fixedly mounted on the mounting table; the sliding mechanism is matched with the swinging mechanism to drive the winding drum to reciprocate; the transmission mechanism is matched with the reciprocating mechanism to drive the sliding mechanism to rotate; the transmission mechanism rotates to drive the sliding mechanism to rotate synchronously through the swing mechanism, the sliding mechanism rotates to drive the winding drum to move in the direction opposite to the axis direction of spiral winding of the traction rope on the winding drum, and the movement of the winding drum enables the unwinding direction of the traction rope and the central axis of the guide drum to be always kept on the same straight line. Therefore, the movement friction of the guide cylinder to the traction rope is reduced, and the unwinding stability is improved.
本发明公开了涉及物料运输技术领域的一种物料牵引用绞车,所述绞车包括主体架:包括设于主体架上的安装台;收卷机构包括安装于安装台上对牵引绳绕卷的绕卷筒,牵引绳的输出端穿过固定安装于安装台上的导向筒;滑动机构通过与摆动机构配合带动绕卷筒进行往复运动;传动机构通过与往复机构配合驱动滑动机构进行转动;通过传动机构的转动通过摆动机构带动滑动机构进行同步的转动,滑动机构的转动带动绕卷筒向逆着牵引绳在绕卷筒上螺旋缠绕的轴线方向上运动,绕卷筒的运动使得牵引绳的放卷方向与导向筒中轴线始终保持同一直线,从而达到减少导向筒对牵引绳的运动摩擦,提高放卷的稳定性。
Winch for material traction
一种物料牵引用绞车
30.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |