A belt conveyor anti-deviation device

A belt conveyor and anti-deviation technology, which is applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of high cost, affecting normal production, low efficiency, etc., achieve low cost, solve anti-deviation, The effect of reducing belt wear

Active Publication Date: 2017-02-01
GUIZHOU PANJIANG REFINED COAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a belt conveyor anti-deviation device to solve the problem of using infrared control program to precisely control the belt running in the prior art, manually observing the shutdown adjustment and preventing the deviation by setting a single limit roller. Problems such as high cost, low efficiency or affecting normal production

Method used

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  • A belt conveyor anti-deviation device
  • A belt conveyor anti-deviation device
  • A belt conveyor anti-deviation device

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Embodiment Construction

[0021] A belt conveyor anti-deviation device (see figure 1 with figure 2 , figure 2 The direction of the arrow in the belt indicates the running direction of the belt), which includes the belt drive wheel 1, the belt tail wheel 2 and the belt 3, and the first limit and calibration device 9-1 and the second limit and calibration device are installed behind the belt drive wheel 1 Device 9-2, a first calibration device 8-1 is installed in front of the belt tail pulley 2, a second calibration device 8-2 and a third limit and calibration device 9-3 are provided, and the first and second calibration devices are arranged behind the belt drive pulley 1. The limit and calibration device can ensure that the belt entering and leaving the drive wheel 1 does not shift in position, and the first and second calibration devices and the third limit and calibration device are installed in front of the belt tail wheel 2 to ensure that the belt enters and drives away from the belt tail The be...

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Abstract

The invention discloses an anti-deviating device for a belt conveying machine. The anti-deviating device comprises a belt drive pulley (1), a belt tail pulley (2) and a belt (3). A first liming and calibration device (9-1) and a second limiting and calibration device (9-2) are arranged on the rear portion of the belt drive pulley (1), and a first calibration device (8-1), a second calibration device (8-2) and a third limiting and calibration device (9-3) are arranged in the front of the belt tail pulley (2). By means of anti-deviating device, the problems that in the prior art, cost is high, efficiency is low and normal production is affected due to the fact that an infrared control program is adopted for precisely controlling belt operation, machine halt adjustment is conducted through manual observation, deflection is prevented through single arrangement of limiting rollers are solved.

Description

technical field [0001] The invention belongs to the belt conveyor technology, in particular to a belt conveyor anti-deviation device. Background technique [0002] During the operation of the belt conveyor, the belt often deviates, which not only affects the normal transportation of materials, but also aggravates belt wear and causes belt damage, which poses safety hazards and affects production efficiency; the root cause of belt deviation is that the belt passes through When the belt tail wheel and the belt drive wheel are in position, the belt position deviates left and right, causing the whole belt to deviate during operation. There are many devices and methods for preventing the deviation of the belt conveyor in the prior art. For example, the infrared control program is used to accurately control the belt operation, but the cost is high. A single limit idler is set to prevent the deviation, but the effect is poor, or manual The inspection found that the belt deviated a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G15/64B65G39/16
Inventor 朱成坦张辉元王杰夏吉松侯林黄进
Owner GUIZHOU PANJIANG REFINED COAL
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