High-freedom-degree all-directional deviation adjustor for belt conveyor

Abstract

The invention discloses a high-freedom-degree all-directional deviation adjustor for a belt conveyor. The high-freedom-degree all-directional deviation adjustor for the belt conveyor comprises a deviation adjustment base which is fixedly connected with a rack of the belt conveyor, wherein a deviation adjustment roll frame is arranged above the deviation adjustment base, and a deviation adjustmentcarrier roll group is arranged on the deviation adjustment roll frame; a transversally-arranged deviation adjustment connection shaft is installed at the middle of the bottom of the deviation adjustment roll frame, a universal bearing corresponding to the deviation adjustment connection shaft is installed on the deviation adjustment base, and a roll frame anti-tilting device is arranged between the deviation adjustment connection shaft and the deviation adjustment base; and belt-stopping force transfer devices which are arranged slantwise are arranged on the deviation adjustment roll frame andat the two ends of the deviation adjustment carrier roll group separately. According to the high-freedom-degree all-directional deviation adjustor for the belt conveyor, a conveying belt is abutted against the belt-stopping force transfer devices after being deviated, automatic deviation adjustment action can be triggered, high deviation adjustment sensitivity is achieved, and the problem of thedeviation of the conveying belt is obviously overcome. Moreover, the high-freedom-degree all-directional deviation adjustor for the belt conveyor is simple in structure, does not need a controller, acontrol cylinder and other complex components, and is low in cost.

Description

technical field [0001] The invention relates to the technical field of conveying equipment, in particular to a high-degree-of-freedom omnidirectional belt conveyor deviation adjuster. Background technique [0002] The belt conveyor is one of the commonly used conveying equipment. It supports the operation of the conveyor belt and materials through a number of idler rollers installed in a row. In many occasions, the belt conveyor has the characteristics of long conveying distance and fast running speed, so it is inevitable that the conveyor belt will deviate during use. The deviation of the conveyor belt will increase the running resistance, aggravate the wear of the conveyor belt and the damage of the idler and other components, which is one of the important reasons for the failure of the belt conveyor. Therefore, the belt conveyor is often equipped with a deviation adjustment device to reduce the deviation hazard . [0003] At present, the deviation adjustment device of t...

AI Technical Summary

Problems solved by technology

This kind of deviation adjustment device is extremely inflexible, and the deviation adjustment sensitivity is low, and the improvement effect on the deviation of the conveyor belt is not obvious

There are also deviation adjustment devices that use electric control or cylinder control to assist in improving the sensitivity of deviation adjustment. However, these deviation adjustment devices often need to be equipped with high-priced components such as controllers and oil cylinders, which makes the structure of the belt conveyor not only more complicated, but also significantly increases the cost. High, difficult to promote and apply

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