Rope supporting wheel device capable of being rotationally adjusted

The utility model discloses a rope supporting wheel device capable of being rotationally adjusted. First U-shaped frame, a second U-shaped frame is arranged on one side of the first U-shaped frame; arope supporting wheel body is rotationally mounted in the second U-shaped frame; a rotating groove is formed in one side, close to the second U-shaped frame, of the first U-shaped frame; a connectingshaft is rotatably arranged in the rotating groove in a sleeving manner; the end, close to the second U-shaped frame, of the connecting shaft extends out of the first U-shaped frame and is welded to the second U-shaped frame, a driving motor is fixedly installed on the inner wall of the side, close to the second U-shaped frame, of the first U-shaped frame, and an output shaft of the driving motorextends into the rotating groove and is fixedly connected with the other end of the connecting shaft. The rope supporting wheel is simple in structure and convenient to operate, the rotating angle ofthe rope supporting wheel bo