Tension auxiliary adjusting mechanism of belt conveyor

Abstract

The invention relates to the technical field of belt conveyors, and discloses a tension auxiliary adjusting mechanism of a belt conveyor. The tension auxiliary adjusting mechanism of the belt conveyorcomprises a main roller; a conveying belt is arranged on the surface of the main roller; an adjusting roller is arranged on the surface of the conveying belt; a main shaft is arranged in the adjusting roller; a telescopic rod is arranged on the surface of the main shaft; an auxiliary spring is arranged in the telescopic rod; a supporting plate is arranged on the surface of the telescopic rod; a main gear is arranged on the surface of the main shaft; and a rotating shaft is arranged on the side face of the main gear. According to the tension auxiliary adjusting mechanism of the belt conveyor,through cooperative use of the telescopic rod and the main shaft, the cooperative use of the main shaft and the main gear, and the cooperative use of the main gear and a rotating disc I and a rotatingdisc II, when the tension of the conveying belt is too high or too low, the tension of the conveying belt can be adjusted in time, so that the tension adjusting efficiency of the conveying belt is improved, and the service life of the conveyor is effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to an auxiliary belt conveyor tension adjustment mechanism. Background technique [0002] Belt conveyor is a kind of machinery that is driven by friction to transport materials in a continuous manner. It is mainly composed of frame, conveyor belt, idler roller, roller, tensioning device, transmission device, etc. If the tension of the belt is too low, the friction between the conveyor belt and the roller will be reduced, and even the conveyor belt will slip, which will affect the conveying efficiency of the conveyor belt. When the tension of the conveyor belt is too high, the load of the conveyor belt will be increased. It will cause damage to the conveyor belt and affect the service life of the conveyor belt. The tension adjustment of the existing belt conveyor is to adjust the bolts inside the tension device. The adjustment operation is troublesome. When the conveyor is wor...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary belt conveyor tension adjustment mechanism, which has the advantages of simple adjustment operation, real-time adjustment of the tension of the conveyor belt, and high adjustment efficiency, which solves the problem of tension adjustment in existing devices. Complicated, the adjustment efficiency is not high, and the problem of not being able to adjust in time

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