Full-automatic reversible conveying belt aligning idler

Abstract

The invention relates to a full-automatic reversible conveying belt aligning idler. The full-automatic reversible conveying belt aligning idler comprises an upper beam (4), a lower beam (5), rotating shafts (6) and a four-connecting bar mechanism (7), the upper beam (4) and lower beam (5) are connected through the rotating shafts (6), vertical rollers (1) are arranged at the top of the upper beam (4), baffle rollers (2) are arranged at the middle, idlers (3) are arranged at the lower part, the vertical rollers (1), baffle rollers (2), idlers (3), upper beam (4) and rotating shafts (6) are symmetrically arranged in the horizontal direction in a mode of using the vertical central line of the lower beam (5) as a symmetrical axis, and the bottoms of two rotating shafts (6) are connected through the four-connecting bar mechanism (7). When the belt deviates on the idler, the full-automatic reversible conveying belt aligning idler drives the upper beam to rotate by a certain angle, and reverse rotating force is exerted to the idlers at the two sides by means of the rotating shafts so as to enable the deviated belt to return to the original position.

Description

technical field [0001] The invention relates to a self-aligning roller for a conveyor belt, which belongs to the technical field of conveying devices. Background technique [0002] The belt conveyor puts the material on the belt, and transports the material to the designated position through the belt. There is an idler supporting the belt under the belt. Due to the uneven force of the belt during operation, the belt will deviate. This will cause the material to spill and bring potential safety hazards. [0003] The existing self-aligning idler adopts a single idler. With such a structure, when the belt deviates seriously, the upper beam has a large radius of gyration and a small gyration angle, and the deflection adjustment force is not sensitive and fast enough. Contents of the invention [0004] The purpose of the present invention is to overcome the above disadvantages, and provide a fully automatic reversible conveyor belt self-aligning idler, which can quickly correc...

AI Technical Summary

Problems solved by technology

[0002] The belt conveyor puts the material on the belt, and transports the material to the designated position through the belt. There is an idler supporting the belt under the belt. Due to the uneven force of the belt during operation, the belt will deviate. This will cause the material to spill and bring safety hazards

[0003] The existing self-aligning idler uses a single idler. When the belt deviates seriously in such a structure, the upper beam has a large turning radius and a small turning angle, and the deviation adjustment force is not sensitive and fast enough.

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