Simple threading device

Abstract

The utility model relates to port machinery power supply equipment technical field, concretely is a simple and easy online device equipment, including upper steel base and swing arm device, the swing arm device includes the main hinge base that is fixedly connected in the lower extreme of upper steel base, the inboard of main hinge base is swingly connected with the milling piece through the pin shaft, the milling piece is L shape structure and the pin shaft is located at the intersection of horizontal and vertical section of milling piece, drives the linear motion of telescopic link through drive motor, and the reel lifting is realized in combination with L shape milling piece and hinged mechanism, and the reel bending wear is reduced significantly and the life is prolonged, the cable is only single layer and is laid in the reel, and there is no repeated bending action, and the life is prolonged, the aluminum profile and resin material combination, the overall quality reduces, the reel diameter is not influenced by cable diameter, and the versatility is strong, the I -shaped resin reel and the bundling hole design adapt to different cable diameters, and the lightweight structure reduces the load, and the detachable swing arm improves the maintenance efficiency, and the whole has the advantages of high efficiency, safety and low maintenance cost.

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