Redirection pinch roller

The utility model discloses a redirection pinch roller, and relates to the field of redirection pinch rollers. The conveying device comprises a rack, a conveying belt and a rubber corrugated flange, the top of the rack is fixed to a bearing seat through a lifting assembly, the lifting assembly comprises a fixing cylinder, a threaded pipe penetrates through the top of the fixing cylinder, a screw is installed on the lower portion in the fixing cylinder, driven conical teeth are arranged on the outer surface of the screw, and a rotating shaft penetrates through one side of the fixing cylinder; according to the turnabout pinch roller, the heights and the widths of the large wheel and the small wheel are flexibly adjusted, the application range of the turnabout pinch roller is widened, the turnabout pinch roller can be conveniently installed on different conveyors, and therefore the turnabout pinch roller is convenient to use. And the universality of the redirection pinch roller is improved. 本实用新型公开了一种改向压带轮，涉及改向压