Rail type belt conveyor

Abstract

The invention relates to a rail type belt conveyor. The rail type belt conveyor comprises a support, a machine head frame, a machine tail frame, an upper guide rail, a lower guide rail, a towing trolley, a rubber belt, a steel wire rope, closed-loop systems, a driving roller, an elevating supporting roller set, a redirection frame and a triangular frame. The elevating supporting roller set is mounted at the position, close to the machine head frame, of the support, the redirection frame is mounted on the machine tail frame, a redirection drum is arranged on the machine head frame, and a tensioning vehicle is arranged at the position, close to one side of the redirection drum, of the support; and the triangular frame is arranged at the position, between the two closed-loop systems, of the support, and the rubber belt is wound around the elevating supporting roller set, the redirection drum, the tensioning vehicle, a supporting roller on the redirection frame and a supporting roller on the triangular frame. The rail type belt conveyor has the beneficial effects that a traditional rubber belt machine structure is removed, a supporting belt trolley is used for replacing a part of a common supporting roller, the cost and the mounting cost are reduced, and revolutionary innovation is brought to bulk conveying.

Description

technical field [0001] The invention relates to a track type belt conveyor. Background technique [0002] Belt conveyor is an ideal high-efficiency continuous transportation equipment, which has the advantages of long conveying distance and large transportation capacity, and is reliable in operation and easy to realize automation and centralized control. With the demand for automated mining work, belt conveyors have obvious operational advantages, so they are widely used in various industries such as ports, wharves, and cement metallurgy. In recent years, the main development direction of the belt conveyor is the large-scale development direction of long distance, high belt speed, large capacity and high power. [0003] However, due to the support structure of the traditional belt conveyor, there are indentation resistance between the belt and the idler, extrusion resistance when the material passes through the idler, and rotation resistance of the idler bearing along the b...

AI Technical Summary

Problems solved by technology

[0003] However, due to the support structure of the traditional belt conveyor, there are indentation resistance between the belt and the idler, extrusion resistance when the material passes through the idler, and rotation resistance of the idler bearing along the belt conveyor. Inherent motion loss in the medium, resulting in the transportation distance of the traditional belt conveyor cannot be infinitely extended under the same transportation conditions

Images