Traction structure of cable compression device

The utility model discloses a traction structure of a cable compression device, comprising a stiff spring; one end of the stiff spring is connected with the lower end of a lever mechanism of the cable compression device, and the other end is connected with a lever supporting mechanism. The traction structure is characterized in that one end of the stiff spring, connected with the lever supporting mechanism, is provided with an adjustable bolt; and the stiff spring is rotatably connected to a nut fixed on the lever supporting mechanism by the adjustable bolt. In this way, when wire cable working tasks of different degrees are encountered, the tractive force generated by the stiff spring is adjusted by rotating the adjustable bolt, further the pressure of a clamping roller to the wire cable is adjusted to enable the clamping roller to firmly hold down the wire cable, so that the wire cable is not easy to deviate.