Novel belt-type conveyer driving roller

Abstract

The invention discloses a novel belt-type conveyor driving roller. Depending on a circular gourd engagement structure between a roller body and a rubber coating in interference fitting, the axial movement of the rubber coating on the roller is restricted by using a retainer ring. Without adopting any adhesive and generating any harmful volatile gas, the novel belt-type conveyer driving roller is extremely convenient to produce, assemble and maintain and is environment-friendly. The size of the steel structure of the roller body is reduced, the size of rubber is increased, the weight of the roller is alleviated, the operating efficiency is greatly improved, and the energy source is saved. During maintenance, the roller does not need to be detached for coating rubber again, excessively worn rubber coating is cut and removed in a groove mode, and then a rubber coating strip block with a corresponding size is adhered to an original non-worn rubber coating by using an adhesive, so that the waste of rubber resource is greatly reduced. The novel belt-type conveyor driving roller has important practical meanings in the aspects of improving the production efficiency of the roller, protecting the environment, alleviating the influence of the rubber coating wear on the production, reducing the maintenance cost and workload, saving the energy sources, optimizing the equipment management and the like.

Description

technical field [0001] The invention belongs to the field of material transport machinery for metallurgical enterprises, ports, mines, etc., and in particular relates to a novel belt conveyor driving roller. Background technique [0002] The belt conveyor is the main equipment for transporting materials such as grain, coal, ore, and containers. The normal operation of its driving rollers ensures the smooth flow of the transportation system. The driving pulley is a key component of the belt conveyor, which directly determines the safe operation of the equipment and the production capacity. The belt conveyor mainly relies on the friction between the conveyor belt and the driving pulley to transmit the torque. [0003] The steel structure part of the current driving drum occupies a large volume and its own weight is large, which results in a large amount of starting energy required for the belt conveyor when it is started. It consumes a lot of power. The lagging process of t...

AI Technical Summary

Problems solved by technology

[0003] The steel structure part of the current driving drum occupies a large volume and its own weight is large, which results in a large amount of starting energy required for the belt conveyor when it is started. consumes a lot of power

The encapsulation process of the driving pulley is divided into two methods: hot vulcanization and cold vulcanization. Both encapsulation processes require a large amount of adhesives, accompanied by the volatilization of a large amount of harmful volatile gases, causing serious pollution to operators and the environment.

When repairing worn lagging, it is necessary to disassemble the roller, remove residual glue, polish the cylinder, clean, apply adhesive, fit, and stand still. The lagging process is very complicated, with many procedures, long working hours, and harsh working environment

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