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A skip unloading curved track automatic refueling equipment

A technology of automatic refueling and curved rails, which is applied to lifting equipment, elevators, transportation and packaging in mines. It can solve problems such as lifting accidents, wear and tear of the curved rail surface at the position of the rotating shaft of the unloading wheel, and exhaustion, and achieve water consumption. little effect

Active Publication Date: 2021-10-15
内蒙古上海庙矿业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during long-term use, the position of the rotation axis of the unloading wheel and the surface of the curved track are severely worn, and it is necessary to refuel the position of the rotation axis of the unloading wheel and the curved track
In addition, during the hoisting process of the skip in the main shaft, the unloading wheel and the position of the rotation axis of the unloading wheel are covered with more coal slime, and the friction of the unloading wheel is serious.
At present, the unloading wheel is generally disassembled and refueled during the daily maintenance time, and the curved rail is lubricated. However, the amount of oil added to the unloading wheel during the maintenance time is consumed in less than half a shift, and it is impossible to unload the unloading wheel during the normal lifting time. Wheel and track refueling
Furthermore, if the posture of the unloading wheel is deflected after a long period of operation, the unloading wheel with a deflected posture will hit the curved track, which will easily cause a lifting accident, and there is a great potential safety hazard.

Method used

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  • A skip unloading curved track automatic refueling equipment
  • A skip unloading curved track automatic refueling equipment
  • A skip unloading curved track automatic refueling equipment

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Embodiment Construction

[0033] In order to make the object, technical solution and beneficial effect of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. Certain embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments are shown. Indeed, various embodiments of the invention may be embodied in many different forms and should not be construed as limited to these set forth embodiments; rather, these embodiments are provided so that this invention will satisfy applicable legal requirements.

[0034] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "front", "rear" etc. are based on the Orientation or positional relationship is only for the convenience of des...

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Abstract

The invention provides a skip unloading curved rail automatic refueling device, which relates to the technical field of mining equipment. The skip unloading curved rail automatic refueling equipment includes curved rails, guide rails, slide rails, telescopic cylinders, the first refueling pipeline, the second refueling pipeline, the third refueling pipeline, oil source, water pipeline, water source, high pressure Gas pipeline, high pressure gas source and control unit. During the operation of the skip lifting system, the present invention removes the coal slime on the unloading wheel before refueling, the coal slime is cleaned and consumes less water. , The oil consumption for refueling and lubrication operations is small. After the unloading wheel has been running for a long time, if the attitude of the unloading wheel deviates, the lifting system can be controlled to stop in time to avoid lifting accidents caused by the unloading wheel with a deviated attitude hitting the curved track.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a skip unloading curved track automatic refueling device. Background technique [0002] At present, the unloading of skips in coal mines generally adopts the automatic unloading method of curved rails. The automatic unloading method of curved rails greatly shortens the stop time of the skip lifting system and improves the lifting efficiency. However, during long-term use, the position of the rotating shaft of the unloading wheel and the surface of the curved track are seriously worn, and it is necessary to carry out oiling operations on the position of the rotating shaft of the unloading wheel and the curved track. In addition, during the hoisting process of the main shaft of the skip, the unloading wheel and the position of the rotation axis of the unloading wheel are covered with more coal slime, and the friction of the unloading wheel is serious. At present, the unlo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B7/12B66B19/06B66B17/26
CPCB66B7/1246B66B7/1269B66B7/1292B66B17/26B66B19/06
Inventor 田丰孔凡军蔡贵平孔得有孟繁荣高翔飞
Owner 内蒙古上海庙矿业有限责任公司
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