Combined automatic deviation correction device
As an important conveying equipment, the belt conveyor inevitably encounters the problem of conveyor belt deviation due to factors such as manufacturing defects, improper installation, and misaligned joints. Currently, there are many methods to correct the deviation of belt conveyors, among which the most commonly used and effective one is the adoption of a combined automatic deviation correction device. When the conveyor belt deviates, it drives the self-aligning idler to deflect, causing the idler to generate a frictional force that urges the conveyor belt to return to its balanced position, thereby achieving the purpose of correcting the conveyor belt deviation.
Purpose and Features
(1) The main purpose of the belt combined automatic deviation correction device is to reduce the deviation of the conveyor belt during operation and keep it in a stable running state at all times.
(2) Stable quality and maintenance-free.
(3) Multiple labyrinth seals prevent the intrusion of dust and water.
(4) The rollers on both sides are connected to the bracket via screws, and their angles can be adjusted according to on-site working conditions.
(5) Fast deviation correction speed, no time lag, and no wear or damage to the belt.
(6) The roller has small radial runout, flexible rotation and a long service life.
(7) High-precision special steel pipes ensure low vibration and low noise of the roller.
(8) Double rollers in the middle for stronger deviation correction.
This combined automatic deviation correction device can be used in places such as stockyards, power plant fuel yards, mines, coal mines, etc.
Working Principle
The "combined automatic deviation correction device" consists of rollers, an roller frame, a base, a stand, and a mounting bracket. The idler frame and the base are connected by a rotating shaft. When the conveyor belt deviates to one side, under the action of lateral force, it drives the roller frame to rotate at an angle around the rotating shaft, causing the idler on the deviated side to tilt forward. At this time, the roller exerts a lateral thrust on the conveyor belt, prompting the deviated conveyor belt to automatically return to its original position, thus realizing automatic correction of the deviated belt and ensuring the conveyor belt runs centrally and stably.
