Why the large inclination belt conveyor belt deviation will

2017-04-25

In the case of a large inclination belt conveyor, the conveyor belt is one of the common faults, and there are many reasons for this failure. The main reason is that the installation accuracy is low and the daily maintenance is not in place.

Large inclination belt conveyor in the installation process, try to ensure that the head and tail roller, the middle of the roller in the same center line, and the two should be parallel to each other to ensure that the network is not biased or less biased. In addition, the tape connector to be connected properly, both sides should be equal, which is also effective measures.

Check the overlap of the roller centerline of the large inclination belt conveyor with the longitudinal centerline of the conveyor. If there is no coincidence, and the deviation exceeds 3mm, it should be adjusted, you can use the roller group on both sides of the elongated mounting holes to adjust, the specific approach is to see which side of the conveyor belt, which side of the roller group The conveyor belt moves in the forward direction, or the other side moves backward.

Check the deviation of the two planes of the head and tail racks. If the deviation of the two planes is greater than 1mm, then the two planes should be adjusted to adjust to the same plane. For the head roller, the adjustment method is that if the conveyor belt is offset to the right side of the drum, the bearing housing on the right side of the drum should move forward or the left bearing seat move backwards; if the conveyor belt moves to the left side of the drum And then move the bearing on the left side of the drum, the direction of movement is the same as above; and the adjustment method of the tail roller is opposite to the head cylinder.

Check the position of the material on the conveyor belt. If the material in the conveyor belt cross-section, and not placed in the middle, it will cause the conveyor belt deviation. If the material is biased to the right, the belt is biased to the left and vice versa. So in use, should try to make the material center, you can also increase the baffle, because the baffle can change the direction and location of the material, so as to avoid the phenomenon of deviation of the conveyor belt.
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