Turning part and rubber coated roller on-line turning device

Abstract

The invention discloses a turning part. The turning part comprises a turning tool assembly, a power mechanism driving the turning tool assembly to conduct turning and an electric cabinet used for controlling the power mechanism. The turning tool assembly is arranged on a guide rail in a sleeved mode. The invention further discloses a rubber coated roller on-line turning device. The rubber coated roller on-line turning device comprises a plurality of rubber coated rollers mounted on a belt conveyor conveying line, a rubber coated roller fixing rack and the turning part used for on-line turning of all the rubber coated rollers. The turning part and the rubber coated rollers are installed independently. The two ends of the guide rail are connected with a magnetic base capable of being attracted to the rubber coated roller fixing rack through supports respectively. The rubber coated roller on-line turning device is mainly applied to on-line turning of all the rubber coated rollers on a belt conveyor; the problem that when a multi-drive-belt conveyor is used, since the thicknesses of rubber coating layers of all the rollers are different, the powers of all drivers are imbalanced is solved; repeated disassembly and assembly for measurement of the rubber coated rollers in a conventional turning process is avoided, so that labor intensity is lowered, and production efficiency is improved.

Description

technical field [0001] The invention relates to a turning device, in particular to an online turning device for a turning part and a rubber-covered cylinder. Background technique [0002] In the continuous transportation of modern bulk materials, the belt conveyor is the main transportation equipment. It has a wide range of applications and has the advantages of low transportation cost, large transportation volume, no terrain restrictions and easy maintenance. Enterprises in working conditions such as wharfs are increasingly showing their important role. A general-purpose belt conveyor consists of a conveyor belt, idler rollers, rubber-covered rollers, and devices for driving, braking, tensioning, redirection, loading, unloading, and cleaning. Among them, the rubber-coated roller is an important part of the belt conveyor system. Components and components, the rubber lagging of the pulley can effectively improve the operation of the conveying system, protect the metal pulley...

AI Technical Summary

Problems solved by technology

[0003] With the development of science and technology and the improvement of production automation, the belt conveyor is developing in the direction of long distance, large capacity, high power, high speed, bendable, large inclination, multi-motor drive and power monitoring system. , under ideal conditions, the power distribution ratio between the motors is the same as the driving force distribution ratio. However, as the use time increases, the rubber on the rubber drum is easy to wear, and the rubber drum along the entire transportation line does not wear much. First, over time, the thickness of each rubber-coated roller is inconsistent, resulting in a large deviation in the actual power distribution of each motor, which not only causes the redistribution of the tension of the conveyor belt, but also makes the power load of each motor unbalanced. One of the motors is overloaded or even damaged, affecting production

In order to avoid this problem, the current common practice is to stop the belt conveyor after running for a period of time, disassemble the rubberized rollers for measurement, and then turn them to the same thickness before installing them on the conveyor line. This method increases the Labor intensity and workload, and the quality cannot be guaranteed

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