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What are the characteristics of pipe chain conveyor?
Release time:
2022/05/31
Whenpipe chain conveyorWhen the total length is short or the pipe chain conveyor runs in two directions, the shorter pipe chain conveyor is more likely to run off and difficult to adjust. However, do not use this method for long pipe chain conveyors, because the use of the aligning roller set will have a certain impact on the service life of the belt.
The adjustment of steering roller and driving roller is an important part of belt deviation adjustment. Since a conveyor belt has at least 2 to 5 rollers, all rollers must be perpendicular to the center line of the conveyor belt length. If the deviation is too large, it will cause deviation. The adjustment is similar to an idler. If the roller is the head roller, the belt is inclined to the right side of the roller, the right bearing seat should be moved forward, the belt is inclined to the left side of the roller, the left bearing seat should be moved forward, and the left bearing seat or the right bearing seat can also be moved backward. The adjustment method of the tail roller is the opposite of the adjustment method of the roll head. Method Adjust the belt several times until the ideal position is reached. Before adjusting the transmission or the steering roller, adapt to the correct installation position.
The adjustment of the belt tension position is an important part of the pipe chain conveyor. The two steering rollers on the upper part of the heavy hammer tension part should not only be perpendicular to the belt length direction, but also perpendicular to the vertical line of gravity to ensure that its axis is horizontal. When using screw tensioning or hydraulic cylinder tensioning, the two bearing seats of the tensioning roller should be translated at the same time to ensure that the roller shaft is perpendicular to the longitudinal direction of the belt. The specific adjustment method of belt deviation is similar to the position of the roller.
The position of the material point has a great influence on the deviation of the conveyor belt, especially when the two water belts are projected in the vertical direction, the influence on the water surface is more obvious. In general, the relative height of the upper and lower belts at each point should be considered. The lower the relative height, the greater the horizontal velocity component of the material, the greater the lateral impact on the lower belt, and the material is difficult to center. The material on the belt cross-section will shift, which will cause the belt to shift. If the material moves to the right, the conveyor belt moves to the left, and vice versa. In the design, the relative height of the two pipe chain conveyors should be increased as much as possible. The upper and lower hoppers of mobile bulk conveying machinery are limited by space, and the shape and size of the guide chute and other parts should be carefully considered. In general, the width of the chute should be approximately 2/3 the width of the belt. In order to reduce or avoid the deviation of the conveyor belt, baffle material can be added to change the falling direction and position of the material.
pipe chain conveyorBidirectional conveyor belt is much more difficult to adjust than unidirectional conveyor belt. Specific adjustment, first adjust one direction, and then adjust the other direction. During the adjustment process, carefully observe the relationship between the belt movement direction and the deviation trend, and adjust item by item. It is mainly the adjustment of the driving roller and the reversing roller, followed by the adjustment of the roller and the adjustment of the material blanking point. In addition, in the vulcanized tape, it should be noted that the stress in the length direction of the tape section should be uniform, and the stress on both sides should be as consistent as possible when using a guide chain for traction.
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