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Drive device and installation requirements for belt conveyor system
- Oct 27, 2018 -

The rack of the belt conveyor system is installed from the head frame, then the intermediate frames of each section are installed in sequence, and the tailstock is finally installed. Before installing the rack, first pull the center line over the entire length of the conveyor. Since keeping the center line of the conveyor on the straight line is an important condition for the normal operation of the conveyor belt, it is necessary to install each section of the rack. Align the center line, and also set the shelf leveling. The tolerance of the frame to the center line is ±0.1mm per meter. However, the error on the center of the rack shall not exceed 35 mm over the entire length of the conveyor. Once all the blocks have been installed and aligned, the blocks can be connected.

When installing the drive device of the belt conveyor system, it must be noted that the drive shaft of the belt conveyor is perpendicular to the center line of the belt conveyor, so that the center of the width of the drive roller coincides with the center line of the conveyor, and the axis and transmission of the reducer The axes are parallel. At the same time, all shafts and rollers should be leveled. The horizontal error of the shaft, depending on the width of the conveyor, is allowed to be in the range of 0.5-1.5 mm. At the same time as the driving device is installed, a tensioning device such as a tail wheel can be installed, and the drum axis of the tensioning device should be perpendicular to the center line of the belt conveyor.

After the frame, the transmission and the tensioning device are installed, the roller frame of the upper and lower rollers can be installed, so that the conveyor belt has a slowly changing arc, and the spacing of the roller frames of the bending segment is 1 of the normal roller frame spacing. /2 to 1/3. After the roller is installed, it should be flexible and light.