CABLE FEEDER APPARATUS WITH PARALLEL ARRANGED WORM GEAR AND MOTER FOR INSTALLING CABLE

摘要

The present invention relates to a cable feeder device for installing a cable having an enhanced parallel motor worm gear structure capable of facilitating installation of a cable feeder on an electric line by reducing the size and weight and of improving efficiency of installing a cable on an electric line by enabling automatic installation of a cable in a curved area. A cable feeder (500) includes: a driving motor (210); a worm (260) which is placed in parallel with the driving motor (210) and is rotated by the driving motor (210); a pair of feeder ball units which are combined in a worm gear structure to rotate in the opposite direction to each other by the worm (260) and of which feeder balls (105a, 105b) are exposed to the outside of a case (203). As the two feeder ball units are rotated by one driving motor and one worm, it is possible to reduce the size and weight of the cable feeder and accordingly facilitate installation of the cable feeder on an electric line. By doing so, the present invention enables easy installation of a cable on an electric line including linear areas and curved areas.