The adjustment method is: for the head drum conveyor belt to the right of the drum deviation, the right side of the bearing should move forward, the conveyor belt to the left of the drum deviation, the left bearing should be forward Move, corresponding to the left bearing can also be moved backward or right after the bearing. Tail roller adjustment method with the head drum exactly the opposite.
After repeated adjustments until the conveyor belt transferred to a more desirable location. It is best to position it correctly before adjusting the drive or changing to the drum. In the course of use, if there is deviation, it is necessary to make the following checks to determine the cause, make adjustments. Conveyor belt often check the site and treatment methods are:
(1) Check the misalignment between the roller centerline and the longitudinal centerline of the belt conveyor. If the degree of misalignment exceeds 3mm, adjust it with long mounting holes on both sides of the roller set. The specific method is which side of the conveyor belt bias, which side of the roller group to move forward in the direction of the conveyor belt, or the other side of the shift.
(2) Check the head and tail rack mounting bearing the deviation of the two planes. If the deviation of two planes is greater than 1mm, the two planes should be adjusted in the same plane. Head drum adjustment method is: If the conveyor belt to the right side of the drum deviation, the right side of the drum bearing should move forward or left after the shift bearing; if the conveyor belt to the left of the drum deviation, then The bearing on the left side of the drum should be moved forward or the right bearing should be moved backwards. Tail roller adjustment method with the head drum exactly the opposite.
(3) Check the position of the material on the conveyor belt. Material in the cross-section of the conveyor belt is not centered, will lead to conveyor belt deviation.
If the material is biased to the right, the belt leans to the left and vice versa. In the use of materials should be as much as possible. In order to reduce or avoid such belt running deviation can increase the material plate, change the material direction and position