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A control method of a coal mine hoist

A control method and hoist technology, which are applied in drilling equipment and methods, lifting equipment in mines, earth-moving drilling, etc., can solve the problems of transferring to the outside of the hoist, difficult to collect material boxes, etc., and achieve high practicability , the effect of reducing the amount of labor

Active Publication Date: 2020-09-11
陕西安标检验认证有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a control method for a coal mine hoist to solve the technical problems in the prior art that it is difficult to mine the coal mine from multiple angles and to transfer the receiving box to the outside of the hoist

Method used

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  • A control method of a coal mine hoist
  • A control method of a coal mine hoist
  • A control method of a coal mine hoist

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Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them.

[0038] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0039] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0040] In the description of the present invention, it should be...

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Abstract

The invention discloses a control method of a coal mine lifting machine and belongs to the technical field of coal mining. The method is implemented on the basis of a coal mine lifting device. The coal mine lifting machine comprises a drilling mechanism, a bottom plate and a coal mine lifting mechanism; the drilling mechanism comprises a lifting assembly, a feeding assembly, a material moving plate and a coal mining assembly; four driving wheels are arranged at the bottom of the bottom plate; the coal mining assembly comprises a spiral bit, a supporting plate, a material inlet part and a position adjusting part; a sliding plate is arranged on the supporting plate; and the sliding plate is of an L-shaped structure. Through the position adjusting part, the spiral bit can perform multi-angledrilling operation; through a rotating assembly, a material receiving box can transfer to the outside of the device and a worker can feed coal in the material receiving box conveniently; and furthermore, through a material receiving part, the coal can be overturned into the material receiving box automatically, the worker does not need to overturn the materials manually, and the labor amount of the worker is reduced.

Description

Technical field [0001] The invention relates to the technical field of coal mining, in particular to a method for controlling a coal mine hoist. Background technique [0002] Mine hoists are mainly used for dispatching mine carts and other auxiliary traction in underground mines, and can also be used for cooperative hauling, lifting or other auxiliary handling tasks in coal mines, metallurgical mines, construction sites and other fields, but they must not be used for manned use. Since coal mines are stored underground, in the current process of coal mining, it is first necessary to build a passage for coal mine transportation and staff entry and exit. The traditional hoist does not have the function of assisting workers in mining the coal mine. Workers need to manually The use of drilling equipment for drilling operations in coal mines has brought greater trouble to workers. [0003] The patent number CN105257209A is an invention patent for coal mining. It includes a drill bit dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B7/02E21B7/00E21B3/02E21B15/00B66B15/00B66B15/08
Inventor 刘鹏飞朱明德杨立强
Owner 陕西安标检验认证有限公司
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