Bobbin lifting appliance

The utility model discloses a bobbin lifting appliance which comprises a lifting ring arranged at the top of the lifting appliance and two connecting rods hinged with the lifting ring, and further comprises two oppositely arranged lifting arm assemblies, and the two lifting arm assemblies are respectively provided with a hinge end extending oppositely; the hinged ends of the two suspension arm assemblies are hinged, the upper ends of the two suspension arm assemblies are connected with the two connecting rods in a hinged mode respectively, and the upper ends of the two suspension arm assemblies are driven by the two connecting rods to swing back and forth in the direction of the central axis of the lifting appliance so that the lower ends of the two suspension arm assemblies can be openedand closed. 本实用新型公开了一种线轴吊具，包括有设于吊具顶部的吊环以及与所述吊环相铰接的两连杆，还包括有两相向布置的吊臂组件，其中，两所述吊臂组件均设有相向延伸的铰接端；两所述吊臂组件的铰接端相铰接且两所述吊臂组件的上端分别与两所述连杆相较接，其中，通过两连杆驱动两吊臂组件的上端朝吊具中心轴线方向往复摆动以使两吊臂组件的下端实现张开和合拢动作。