Distance adjusting mechanism of rubber belt guiding device

The utility model discloses a distance adjusting mechanism of a rubber belt guiding device. The space distance between an upper roller and a lower roller is adjusted. The distance adjusting mechanism comprises a machine frame. The upper roller is arranged on the machine frame. The distance adjusting mechanism is characterized in that a cover plate is fixed on the machine frame, a hand wheel is fixedly arranged on the cover plate through a rolling mechanism, a lead screw is in thread connection with the hand wheel, and one end of the lead screw is connected with the upper roller. The distance adjusting mechanism is simple in structure and reliable and convenient to use, the hand wheel is arranged in a fixed-rotating mode, the mounting and using space of the hand wheel is saved, the length of the lead screw is shortened as much as possible, and the mounting and using space of whole equipment can be saved.