Secondary cable core straightening device

The utility model discloses a secondary cable core straightening device. The secondary cable core straightening device comprises a U-shaped ring, an operating rod, a connecting shaft, a movable clamping piece, a cable clamping seat and a clamping seat fixing base, wherein the clamping seat fixing base is a grounding basic part, the whole clamping seat fixing base is of a long-strip platy structure, the upper surface of one end of the clamping seat fixing base is connected with the cable clamping seat, the other end of the clamping seat fixing base is provided with the movable clamping piece, the connecting shaft is arranged at a middle position of the movable clamping piece, the movable clamping piece is connected with the operating rod through the connecting shaft, the whole operating rod is of a round rod-shaped structure, the lower end of the operating rod is connected to the movable clamping piece through the connecting shaft, and the upper end of the operating rod is provided with the U-shaped ring; the cable clamping seat can be arranged on the clamping seat fixing base in a welding way to form a clamping seat fixing base part in common, the U-shaped ring is arranged on the operating rod in the welding way to form a pulling rod part, and the operating rod and the clamping seat fixing base are connected together through the movable clamping piece and the connecting shaft. The secondary cable core straightening device disclosed by the utility model has the advantages that the whole structure is simple, the operation and the use are convenient, the stability is good, and the reliability is high.