roller -凯发k8官方网站

there are many types of self-aligning roller groups, such as the intermediate shaft type, four-link type, vertical roller type, etc. the principle is to block or roller in the horizontal direction to block or produce lateral thrust to the belt automatically adjust the belt to the heart partial purpose. it is generally reasonable to use this method when the total length of the belt conveyor is short or when the belt conveyor is running in both directions, since the shorter belt conveyor is more prone to deviation and is not easy to adjust.