Well logging steel wire rope feeder

The invention relates to a well logging steel wire rope feeder. The well logging steel wire rope feeder comprises a mounting frame provided with a mounting structure used for mounting the logging steel wire rope feeder at a wellhead; a rope feeding wheel set comprises two rope feeding wheels, a horizontal interval for a well logging steel wire rope to pass through in the vertical direction is formed between the two rope feeding wheels, the two rope feeding wheels are rotationally installed on the mounting frame, at least one of the two rope feeding wheels is installed on the mounting frame through the mounting structure with the adjustable position, so that the size of the horizontal interval is adjustable, a limiting groove is formed in the wheel face of at least one of the two rope feeding wheels and used for limiting the position of the well logging steel wire rope in the extending direction of the rotating axis of the rope feeding wheels, so that the logging steel wire rope can be aligned to a steel wire