V type Self Aligning Return Idler

The commonly used deviation correction device is a differential aligning roller, whose principle is that when the belt runs off and the edge contacts the side roller, the entire aligning bracket is forced to rotate an angle, so that the belt returns to the normal position. Due to the lag of its action, the effect of adjustment is not very ideal, and it is mostly used for short-haul conveyor belts. At the same time, the edge of the belt has long-term friction with the side roller, which also accelerates the wear of the belt edge. The hydraulic control or electronic control correction system will also be disabled due to the failure of the control valve, the electronic control switch and the damage of the control part. However, this kind of return v type two-roll automatic correction device can realize the effect of automatic operation, efficient correction, maintenance-free and no damage to the belt in the return section, and solve the technical problem that the existing correctio…