High-precision electronic belt scale installation procedures are detailed

With the continuous development of the machinery industry, the scope and field of application are becoming wider and wider. In particular, high-precision electronic belt scales have high technology content, high measurement accuracy and good stability, which are widely welcomed by users. Next, we will briefly introduce the installation procedures of the electronic belt scale as follows:

1. Before installation, first check whether the packing list matches the actual items, whether the models are consistent, and whether the various parts are damaged during transportation. If there is a shortage of belt scale fittings or parts, the sales department should be promptly sold to avoid delays. process.

2, first select the belt tension change Zui on the conveyor, generally in the middle of the belt close to the head position, but also consider other factors, such as at least 2 idler spacing from the correcting roller, away from the blank There are at least 3 idler spacings between the mouth and the feed opening. At the same time, it is necessary to comprehensively consider the amount of deflection of the conveyor, and choose a place where the deflection amount is small, otherwise the conveyor should be reinforced.

3. After measuring the inner diameter of the conveyor and the size of the belt scale, the conveyor roller in the area of ​​the scale can be removed, and the weighing frame can be placed directly on the conveyor. Pay attention to the careful handling of the scale during this process. The frame is deformed.

4. Weld the conveyor roller on the scale frame, paying attention to the roller on the center line.

5. Collimation calibration. Collimation calibration has a great influence on the accuracy of the belt scale, so this step is very strict. First, make sure that the weigh roller of the weighing field and the roller outside the weighing field are on the same straight line as the conveyor stringer. Otherwise, The rollers are adjusted.

The height of the weigh roller is then raised so that the weigher roller height is on a plane parallel to the longitudinal beam of the conveyor and at the same time 1-2 mm higher than the rollers outside the weighing domain. Otherwise adjust the height of the roller outside the weighing scale of the belt scale.

6. Install the speed measuring roller on the upper surface or the lower surface of the lower belt where it is not easy to slip. Install it tightly against the belt to prevent slipping. The center line of the roller should be perpendicular to the longitudinal beam of the conveyor to avoid causing the conveyor belt to run. Partial.

7. Link the speed measuring link with the roller and fix it on the longitudinal beam of the conveyor with the anti-rotation arm.

Of course, there are some precautions in the installation process of the electronic belt scale that need our attention. The first is that after the sensor is installed, try not to solder on the scale to avoid damage to the sensor . Secondly, after the rack is installed, the personnel should not walk on the conveyor to prevent the sensor from being overloaded and damaging the sensor.

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