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Conveyor belt, belt conveyor is widely used in agriculture, industrial and mining enterprises and transportation industry to convey a variety of solid block and powder materials or finished items, conveyor belt can be continuous, high-efficiency, large inclination angle transportation, conveyor belt operation safety, conveyor belt is easy to use, easy maintenance, low freight, and can shorten the transportation distance, reduce project costs, save manpower and material resources. Conveyor belt, also known as conveying belt, is a rubber and fiber, metal composite products, or plastic and fabric composite products used for carrying and transporting materials in belt conveyor belts. Conveyor belts are widely used in cement, coking, metallurgy, chemical industry, steel and other industries with short conveying distance and small conveying volume.
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Upstairs is right, it should be a rack problem, this has to be adjusted from time to time.
I make belts, many times those machinery factories say that we have a problem with belts, but after sending the master to look at it, the reaction is that they did not adjust the machine, or the adjustment is finished, out of the machine, used for a period of time without adjustment, and then slowly deviated.
All you need to do is turn it off.
Also, if the machine is not adjusted, the conveyor belt can easily arch up and cause the entire belt to twist and become unusable.
There is also a kind of home remedies, which is to use a unilateral guide strip, but it is very special to use the cloth machine.
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Hello kiss tape deviation adjustment method 1, deviation adjustment roller method When the deviation range of the belt conveyor is not too large, the use of the belt "after running not before" law, can be automatically adjusted by the trough deviation roller. When the belt is misaligned, it touches the baffle roller on the trough deviation adjustment roller, and moves forward along the running direction of the belt due to the friction between the baffle and the edge of the belt, and the other side moves relative backward. As the bucket rolls, the tape moves toward the side of the rear-turning roller until it returns to its normal position.
2. Gravity deviation method: If the belt runs off under heavy load, the roller and roller bracket of the belt deviation can be appropriately heightened, so that the weight of the material on the belt produces a component to prevent the belt from tracking until the belt returns to the normal position. 3. If the belt always deviates to one side when the belt is running, the roller can be installed vertically on the side of the belt deviation (vertical roller), so that on the one hand, the belt is forcibly reset due to the force of the vertical roller; On the other hand, due to the friction between the vertical roller and the edge of the tape, the linear velocity of the deviation side of the tape is reduced, and the linear velocity of the other side of the tape is increased relatively, so that the tape moves to the other side until it is reset. 4. If the hole closed tape is idling and always deviates to a certain side, the law of "running high and not running low" of the tape can be used to properly pad the roller bracket on the opposite side, and the front and rear pad height array is subject to the first pad roller, and the height of the pad is slowly reduced, and the tape deviation will disappear.
5. If the roller cleaning method deviates from a certain fixed point and is fixed, it is necessary to check whether the roller at this point has stopped, sticky, etc., which makes the diameter of the roller change or the roller falls off, so as to take corresponding measures. 6. Adjust the tensioning device If the belt conveyor deviates left and right when it is running, and there is no fixed direction, it means that the tape is relaxed, and the tensioning device should be adjusted to tighten the tape, and the deviation will disappear. 7. If the tape deviates at the head or tail of the machine during operation, the parallelism error of the head and tail rollers should be eliminated first, and then on the other side of the drum with 200mm and 200mm narrow tape on the other side of the head or tail deviation, the drum should be clamped into and rotated together with the drum.
According to the circular kinematics formula, the linear velocity of the belt at the drum is v r, where is the angular velocity of the drum rotation, and r is the radius of the drum. Therefore, not only is the linear speed of the running side tape smaller than that of the other side, but the tape on the side of the track is looser than that on the other side. When adjusted in this way, the tape will move to the other side until it reaches the normal position, and then the narrow tape will be removed and the tape machine will operate normally.
8. If the tape deviates at the drum, it means that the drum rotates horizontally, there is sticky material (making the diameter of the drum larger or reducer) or there is an installation error, and the levelness and parallelism of the front and rear drums should be corrected according to the situation, and the deviation will disappear. 9. If the deviation of the belt is not too serious, the roller on the side of the belt deviation should be cleaned up, and a few drops of mechanical oil should be dropped on the roller bearing to reduce the friction resistance of the roller rotation and accelerate the rotation angle speed of the roller, so that the belt deviation can be eliminated.
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When the conveyor leaves the factory, the conveyor belt has been adjusted by the test machine, and there is generally no deviation problem in use. However, due to various reasons, conveyor belt deviation is a common problem in use. Here is a brief analysis of the causes and how to eliminate them:
The belt is stretched and needs to be tensioned.
2.The tension on both sides of the conveyor belt is not leveled and needs to be readjusted. Note that during adjustment, only the conveyor belt can be jogged and the adjustment effect can be observed in time to prevent the belt side from squeezing and damaging the belt edge and belt jamming on the frame.
If it is really stuck, you have to loosen all the tensions and bring the manual wrench to the middle position.
3.Belt jams are loose or detached and need to be replaced. If you choose Xinyuan grain machine equipment, these sporadic accessories are provided for life.
The roller side bracket was displaced by an accidental impact and needed to be readjusted. If the conveyor of the fixed bracket is selected, this is not possible, but the fixed bracket cannot be corrected for the local deviation of the conveyor belt.
5.The frame is deformed by a severe impact. This failure is not easy to occur, and when it does, it requires a complete realignment of the belt.
6.The belt is heavily worn and needs to be replaced.
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Summary. 1. After checking the adjustment of the transmission mechanism and device, turn to the other side to check whether it is operating normally. 2. Check the conveyor belt, such as whether the crawler is worn, whether the rotating conical shaft is loose, whether the gear mechanism has lubricating oil, and whether the transmission mechanism is leaking oil and air.
3. According to the reason why the conveyor belt is biased to one end after operation, check whether the balance of the conveyor belt list is normal, or replace the worn edges of different thicknesses on the surface to correct the deviation; 4. Check whether the clamping device is installed correctly, whether the clamping shaft and clamping pad are placed normally, and whether the clamping shaft rod is loose; 5. Check whether the tightness of the conveyor belt is correct, and the conveyor belt should be tightened and slightly loosened; 6. Check whether the conveyor belt is sticky, and the surface of the roller surface of the conveyor belt should be kept dry and clean to remove oil stains; 7. Check whether the crawler oil breaking chain of the conveyor belt is normal to ensure the normal rotation of the conveyor belt when working; 8. Check whether the conveyor belt pulley is loose; 9. Check whether the adjustment of the conveyor belt pulley is correct, check whether there is a gap between the pulley frame and the box, and the gap should be small to avoid the conveyor belt from deflecting.
How to correct the conveyor belt always running to the side.
1. After checking the adjustment of the transmission mechanism and device, turn to the other side to check whether it is operating normally. 2. Check the conveyor belt, such as whether the crawler is worn, whether the rotating conical shaft is loose, whether the gear mechanism has lubricating oil, and whether the transmission mechanism is leaking oil and air. Didn't grind.
3. According to the reason why the conveyor belt is biased to one end after operation, check whether the balance of the conveyor belt list is normal, or replace the worn edges of different thicknesses on the surface to correct the deviation; 4. Check whether the clamping device is installed correctly, whether the clamping shaft and clamping pad are placed normally, and whether the clamping shaft rod is loose; 5. Check whether the tightness of the feeding belt before the transmission is correct, and the conveyor belt should be tightened and slightly loosened; 6. Check whether the conveyor belt is sticky, and the surface of the roller surface of the conveyor belt should be kept dry and clean to remove oil stains; 7. Check whether the crawler oil breaking chain of the conveyor belt is normal to ensure the normal rotation of the conveyor belt when working; 8. Check whether the conveyor belt pulley is loose; 9. Check whether the conveyor belt pulley is correct in adjusting the hidden detection and cleaning joint, and check whether there is a gap between the pulley frame and the box, and the gap should be small to avoid the conveyor belt from deflection.
I have two conveyor belts ten centimeters wide, but one conveyor belt always runs fast, check if the slow one is stuck on the runner!
Running fast, the conveyor belt is faster than the other no matter whether it is placed on the left or right, what is the reason?
Slow is not too long.
It's too long.
I strained it.
It has nothing to do with tightening.
Tensioning is also two unequal.
Two conveyor belts, that is, one conveyor belt will be a little faster.
Your words are contradictory.
One will run faster.
One by one, you will run fast.
Say this to you.
I was installing two conveyor belts and running at the same time.
That's what I'm telling you.
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Detail 1First of all, check whether the adjustment screw of the conveyor belt is loose, and if the slow limb ruler is, tighten the adjustment screw. 2.
Check that the rollers of the belt are threaded and placed correctly, and if not, reinstall the rollers correctly. 3.Check that the drive part of the belt is worn and placed correctly, and if not, reinstall the drive part correctly.
4.Check that the pulleys of the conveyor belt are not loose, and if so, tighten the pulleys. 5.
Check that the drive wheels of the conveyor belt are not loose, and if so, tighten the drive wheels. 6.Check whether the brakes of the conveyor belt are adjusted correctly, if not, adjust the nuts and bolts, and adjust the braking force of the brakes.
7.Check that the output shaft of the belt is correct, and if not, reinstall the output shaft. 8.
Check that the pulley of the conveyor belt is threaded and placed correctly, and if not, reinstall the pulley correctly. 9.Check that the belt slider is worn correctly, and if the hunger is not, reinstall the slider correctly.
10.Check whether the rollers and driving wheels of the conveyor belt are disturbed and rotate normally, if not, replace the new rollers and driving wheels. A:
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Hello dear, 1First of all, it is necessary to check whether the support wheel and roller of the conveyor belt are normal, and secondly, to check whether the conveyor belt is damaged and whether there is oil stain; 2.Check whether the motor is normal, whether the driving direction of the motor is correct, and whether the bearing of the motor is normal; 3.
Check whether the support wheel of the conveyor belt roller is correct, whether it is loose, and whether it is installed correctly; 4.Check whether the roller of the conveyor belt is loose or has poor power transmission, and if so, it should be tightened in time; 5.If the conveyor belt deviates, check whether the support wheel of the conveyor belt is adjusted correctly, and if necessary, the position of the source support wheel can be adjusted to ensure that the conveyor belt runs right; 6.
Check the roller of the conveyor belt, if the pulley is offset, it can be corrected by adjusting the support wheel of the conveyor belt; 7.Check whether the adjustment bolt of the conveyor belt is loose, if it is loose, the deviation of the conveyor belt can be corrected by adjusting the bolt; 8.If the conveyor belt deviates due to air flow, shielding strips can be installed at the two ends of the conveyor belt to block the air flow, thereby reducing the phenomenon of conveyor belt mistracking; 9.
Check whether the support wheel of the conveyor belt is damaged, and if there is damage, it should be replaced in time; 10.Check whether the conveying path of the conveyor belt is correct, and if necessary, readjust the path of the conveyor belt to ensure that the conveyor belt rotates correctly;
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