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Multi-position self-aligning system with track movable type belt discharging trolley and control method thereof

A technology of unloading trolley and automatic alignment, which is applied in the direction of conveyor objects, transportation and packaging, etc. It can solve the problems of poor stability of reflective sensors, incorrect alignment, high cost, etc., and achieves fewer components, easy maintenance, and The effect of low manufacturing cost

Inactive Publication Date: 2014-10-15
MAGANG (GROUP) HOLDING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problems in the prior art of the track-moving belt unloading trolley control system that the trolley cannot be aligned correctly due to the slippage between the wheels and the track, the overall cost is high and difficult to maintain, and the stability of the reflective sensor is poor. The invention provides a multi-point automatic alignment system and control method of a track-moving belt unloading trolley, which can adopt a positioning method combining rough positioning and fine positioning in the automatic transportation of large-stroke materials according to needs, so as to achieve low cost , high precision and easy installation

Method used

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  • Multi-position self-aligning system with track movable type belt discharging trolley and control method thereof
  • Multi-position self-aligning system with track movable type belt discharging trolley and control method thereof
  • Multi-position self-aligning system with track movable type belt discharging trolley and control method thereof

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Embodiment 1

[0034] combined with Figure 4 , a track-moving belt unloading trolley multi-point automatic alignment system of the present invention, including a positioning structure and an electrical control system:

[0035] combined with image 3 , The positioning structure includes a mobile unloading trolley 1, a motor reducer 2, a proximity switch 3, a touch iron 4, a mechanical brake mechanism 5, a trolley track 7, a traveling motor 8 and a dust cover 6. The mobile unloading trolley 1 is installed on the trolley track 7, the touch iron 4 and the dust cover 6 are arranged on the same side of the mobile unloading trolley 1, and a proximity switch 3 is also provided on the same side of the ground , the indicators of the selected proximity switch 3 are as follows: U: 220VAC, I: 400mA, Sn: 20mm, the installation position of the proximity switch 3 is located at the vertical center point of each target bin in the vertical direction, and the dust cover 6 is arranged directly above the proxi...

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PUM

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Abstract

The invention discloses a multi-position self-aligning system with a track movable type belt discharging trolley and a control method thereof and belongs to the field of coal chemical industrial transportation equipment. The multi-position self-aligning system comprises a positioning structure and an electric control system. The positioning structure comprises a movable discharging trolley, a motor reducing gear, proximity switches, a cam, a mechanical brake mechanism, a trolley track, a travelling motor and a dust shield. The electric control system comprises an industrial control computer, a processor, an I / O (input / output) module card and a motor driver. The processor, the I / O module card and the motor driver are sequentially connected. The industrial control computer is connected with the processor through a network. According to the arrangement, a positioning method that rough positioning is combined with fine positioning is adopted to achieve low cost, high accuracy and mounting easiness.

Description

technical field [0001] The invention relates to the field of coal chemical transportation equipment, and more specifically relates to a multi-point automatic alignment system of a track-moving belt unloading trolley and a control method thereof. Background technique [0002] The belt conveyor unloading trolley is a separate part of the belt conveyor. It is mainly used in occasions where the belt conveyor has unloading requirements. Its function is the same as that of the unloader, but it can realize multi-point distribution and different location distribution. The belt conveyor unloading trolley is more convenient to use, but relatively expensive, and is suitable for use on large belt conveyors. [0003] At present, the control methods of the track-moving belt unloading trolley mainly include on-site manual alignment control and remote automatic alignment control. On-site manual alignment control requires full-time operators to operate the equipment in harsh environments su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/46
Inventor 汪强朱刚孙宝平王国峰张军方亮青
Owner MAGANG (GROUP) HOLDING CO LTD
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