Tips for using parallel upper roller groups

‌Tips for using parallel upper roller groups mainly include the following aspects‌:

‌Adjust the roller group‌: If the belt deviates upward, move the lower roller to the left and the upper roller to the right to ensure that the roller group moves in the direction of the belt's advance‌.
‌Install the self-aligning roller group‌: Use blocking or rollers to rotate in the horizontal plane to generate lateral thrust, so that the belt automatically moves toward the center and adjusts the deviation‌.
‌Adjust the roller position‌: All rollers must be perpendicular to the center line of the machine's length direction. If the deflection is too large during installation, deviation will occur, and the adjustment method is similar to that of the roller group‌.
‌Adjust the belt tensioning point‌: The redirecting roller at the weight tensioning point should be perpendicular to the length direction of the flat belt and the vertical line of gravity, ensuring that the axis is on the center horizontal line‌.