A belt conveyor intelligent idler group with self-inspection function

Abstract

The invention discloses a belt conveyor intelligent idler group with self-checking function, which belongs to the technical field of intelligent detection and can be used for real-time detection of large belt conveyor idlers or idler groups. The intelligent idler group includes: communication rollers, power generation rollers, data processing rollers, idler racks and power supply and data lines. Communication rollers, data processing rollers and power generation rollers are all installed on the idler frame, and are connected to each other by a power supply and data line. The sensor module installed on the idler can collect idler status data such as idler temperature, vibration, and rotational speed. Real-time detection of rolls. The invention separates the power generation and detection components on different idlers of the same idler group, and greatly reduces the detection cost of a single idler without affecting the detection performance, increases the utilization rate of detection resources, and promotes The practical application of the roller self-checking technology.

Description

technical field [0001] The invention belongs to the technical field of intelligent detection, in particular to an intelligent idler group of a belt conveyor with a self-inspection function. Background technique [0002] The idler is mainly used to support the conveyor belt and the weight of the material, and is an important part of the belt conveyor. The idler itself has a simple structure and low cost, and is uniformly arranged on the belt conveyor in large quantities. In the industrial production environment, belt conveyors often have long transportation distances, high operating intensity, and harsh environments, which are prone to failures such as idler wear and stoppage, which in turn induce belt scratches, belt tearing, and conveyor fires. accident, so the daily inspection of idlers is very important. At present, the commonly used detection method is manual inspection, but manual inspection has long detection mileage, many idlers to be tested, and backward detection ...

AI Technical Summary

Problems solved by technology

In the industrial production environment, belt conveyors often have long transportation distances, high operating intensity, and harsh environments, and are prone to failures such as idler wear and stoppage, which in turn cause belt scratches, belt tears, and conveyor fires. Accidents, so the daily inspection of idlers is very important

At present, the commonly used detection method is manual inspection, but the detection mileage of manual inspection is long, there are many rollers to be tested, and the detection technology is backward. Daily inspection requirements for rollers

[0003] In response to this problem, experts at home and abroad have developed relevant inspection robots or mobile detection platforms, but limited by the size and structure of the detection equipment, energy supply methods, and sensor detection range, etc. It is difficult to practically apply to transportation occasions with space or power constraints

Some scholars have proposed a self-powered self-inspection idler, which places energy supply, detection and communication equipment inside the idler, although the idler can realize the self-inspection of the idler without using external energy. , but the price of its self-powered and self-inspection equipment is several times that of the main body of the roller, and the cost of large-scale deployment on the belt conveyor is too high, so it has not been put into practical use

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