Intelligent roller structure of belt conveyor

Abstract

The invention discloses an intelligent roller structure of a belt conveyor. The structure comprises a roller shell, a roller shaft and detection mechanisms, wherein the roller shaft penetrates throughthe roller shell and is connected with the roller shell through two first bearing assemblies, and one group of detection mechanism is arranged on the inner side of each first bearing assembly; the first bearing assemblies comprise first bearing blocks, and the first bearing blocks sleeve the roller shaft; the detection mechanisms comprise circuit boards, vibration sensors, temperature sensors and microphones, wherein the temperature sensors are connected to the outer walls of the first bearing blocks, first positioning rings sleeve the positions, on the inner sides of the first bearing blocks, of the roller shell, and the vibration sensors and the temperature sensor are connected to the first positioning rings; and stators and rotors are arranged at the inner ends of the first positioning rings, the stators are connected to the roller shaft in a sleeve mode, the rotors are located outside the stators and are connected with the roller shell through first connecting assemblies, and circuit boards are arranged on the positions, in the rotors, of the roller shaft. According to the roller structure, a roller state monitoring unit is installed inside the roller structure in an embeddedmode, the structure is novel, and the creativity is high.

Description

technical field [0001] The invention relates to the field of machinery and electronics, in particular to an intelligent belt conveyor idler structure. Background technique [0002] Belt conveyors are widely used in coal mines, power plants, mines, ports, wharves, etc., and the idler rollers are used as the load-bearing parts of the conveyor in a very large amount. Due to the large number of rollers, scattered installation, and low cost, they do not attract much attention, cannot be maintained in a timely and effective manner, have a high failure rate, and most of the service life cannot reach the design life (30,000 hours), and the rollers are damaged. Accidents such as wear and tear on the tape often result. [0003] With the development of embedded technology and industrial Internet technology, upgrading traditional products to intelligent products with state self-awareness has become an important measure to increase product added value and realize product upgrades. There...

AI Technical Summary

Problems solved by technology

Due to the large number of rollers, scattered installation, and low cost, they do not attract much attention, cannot be maintained in a timely and effective manner, have a high failure rate, and most of the service life cannot reach the design life (30,000 hours), and the rollers are damaged. Often lead to accidents such as wear and tear on the tape

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