CN112112563A

CN112112563A - Mining device for coal mine

Info

Publication number: CN112112563A
Application number: CN202010998171.3A
Authority: CN
Inventors: 马苏州
Original assignee: Sixian Branch of Anhui Phetom Intelligent Traffic Technology Co Ltd
Current assignee: Sixian Branch of Anhui Phetom Intelligent Traffic Technology Co Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-22

Abstract

The invention discloses a coal mining device, which comprises a support, wherein the middle end of the bottom of the support is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a first support plate, the front end and the rear end of the top of the first support plate are fixedly connected with a first sliding seat, the surface of the first sliding seat is connected with a first sliding block in a sliding manner, and the top of the first sliding block is connected with an angle adjusting mechanism in a sliding manner. The invention is provided with a first motor, the first motor can drive a drill rod to rotate in the horizontal direction while rotating, the first slider and the first sliding seat are arranged, the requirement on adjusting the horizontal position of the drill rod can be met, the angle adjusting mechanism is arranged, people can control the second electric telescopic rod to stretch and retract through an external controller, the second electric telescopic rod can drive the inclination angle of the third supporting plate to change through the matching of the rotating shaft, the rolling balls and the clamping sleeve while stretching, and therefore the requirement on adjusting the inclination angle of the drill rod is met.

Description

Mining device for coal mine

Technical Field

The invention relates to the technical field of coal mines, in particular to a mining device for a coal mine.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal bed is far away from the ground surface, coal is generally selected to dig a tunnel to the underground, the mineworker coal mine is the mineworker coal mine, when the coal bed is very close to the ground surface, the direct stripping of the surface soil layer is generally selected to dig the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, the coal mine is a reasonable space which is excavated by people when digging geological strata rich in the coal, the coal mine generally comprises the tunnel, the underground, a digging surface and the like, the coal is the most main solid fuel, is one of combustible organic rock, is formed by flourishing plants growing in a certain geological age, gradually forming a thick layer in a proper geological environment, is buried in the water bottom or silt, and is subjected to the natural coal curing in the geological age, in the geological periods around the world, most coal is produced in stratums of the carbolite period, the eclipse period, the Jurassic period and the third period, which is an important coal-forming period, meanwhile, the carbon content of the coal is generally forty-six percent to ninety-seven percent, the coal is brown to black and has dull to metallic luster, the coal can be divided into four types of peat, lignite, bituminous coal and anthracite according to different coalification degrees, and a mining device is required to be used in the coal mining process, but a drill bit of the existing mining device is vertically arranged, so that coal mines at different positions cannot be mined, and therefore, the mining device for the coal mines is provided.

Disclosure of Invention

The invention aims to provide a mining device for a coal mine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mining device for coal mine, includes the support, the middle-end fixed mounting of support bottom has the first motor of the first backup pad of output shaft fixed connection, and the first slide of the first slider of the equal fixedly connected with surface sliding connection in both ends around the first backup pad top, the top sliding connection of first slider has angle adjustment mechanism, and angle adjustment mechanism includes second backup pad, second electric telescopic handle, third backup pad, ball and cutting ferrule, angle adjustment mechanism's left side fixedly connected with mining mechanism, and mining mechanism includes second slide, second slider, second motor, fourth backup pad and drilling rod.

Preferably, all there is the supporting leg that bottom movable mounting has the walking wheel all around the support bottom through bearing swing joint, and the bottom of support just is located the outside of supporting leg and has the backing plate through first electric telescopic handle swing joint.

Preferably, the periphery of the bottom of the first supporting plate is movably connected with a support with a roller movably mounted at the bottom through a bearing, and the bottom of the roller is in contact with the top of the support.

Preferably, the cutting ferrule of the ball is connected to the equal fixedly connected with top joint in both sides around the second backup pad top left end, and both sides all have second electric telescopic handle through pivot swing joint around the second backup pad top right-hand member, simultaneously, the top of second electric telescopic handle and ball all with the bottom fixed connection of third backup pad.

Preferably, the quantity of second slide is two, and is symmetrical setting around between two second slides, and simultaneously, the distance between two second slides is less than the distance between two first slides eight to twenty centimetres, and the left side sliding connection of second slide has the second slider, and the fourth backup pad of the left side fixedly connected with top fixed mounting second motor of second slider, simultaneously, the output shaft fixedly connected with drilling rod of second motor.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention is provided with a first motor which can be turned on by people through an external controller, the first motor can drive a drill rod to rotate in the horizontal direction while rotating, a first slider and a first sliding seat are arranged, people can control the first slider to slide along the surface of the first sliding seat through the external controller, thereby achieving the adjustment requirement on the horizontal position of the drill rod, the angle adjusting mechanism is arranged, people can control the second electric telescopic rod to stretch through the external controller, the second electric telescopic rod can drive the inclination angle of the third supporting plate to change through the matching of the rotating shaft, the ball and the clamping sleeve when stretching, thereby reach the demand of adjusting the inclination of drilling rod, through the cooperation of above structure, can realize carrying out the purpose of adjusting the angle and the position of drilling rod, effectively improved the mining efficiency of this device to the colliery, brought very big facility for people's use.

2. The mining mechanism is arranged, people can turn on the second motor through the external controller, the second motor can drive the drill rod to rotate while rotating, then the second slider is controlled to slide downwards along the second sliding seat through the external controller, and therefore the purpose of coal mining is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of an angle adjustment mechanism of the present invention;

fig. 3 is a schematic view of the mining mechanism of the present invention.

In the figure: the device comprises a support 1, a traveling wheel 2, a first motor 3, a supporting leg 4, an angle adjusting mechanism 5, a second supporting plate 51, a second electric telescopic rod 52, a third supporting plate 53, a ball 54, a cutting sleeve 55, a mining mechanism 6, a second sliding seat 61, a second sliding seat 62, a second motor 63, a fourth supporting plate 64, a drill rod 65, a first sliding seat 7, a first sliding seat 8, a support 9, a first supporting plate 10, a roller 11, a first electric telescopic rod 12 and a base plate 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The support 1, the walking wheel 2, first motor 3, the supporting leg 4, angle adjustment mechanism 5, second backup pad 51, second electric telescopic handle 52, third backup pad 53, ball 54, the cutting ferrule 55, mining mechanism 6, second slide 61, second slider 62, second motor 63, fourth backup pad 64, drilling rod 65, first slider 7, first slide 8, support 9, first backup pad 10, gyro wheel 11, first electric telescopic handle 12 and backing plate 13 part of this application are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a coal mining device comprises a support 1, wherein the periphery of the bottom of the support 1 is movably connected with a supporting leg 4 with a walking wheel 2 movably arranged at the bottom through a bearing, so that people can move the device conveniently, a backing plate 13 is movably connected at the bottom of the support 1 and positioned at the outer side of the supporting leg 4 through a first electric telescopic rod 12, when drilling is needed, people control the first electric telescopic rod 12 to extend through an external controller, the first electric telescopic rod 12 can drive the backing plate 13 to be in contact with the ground while extending, the walking wheel 2 is separated from the ground, so that the stability of the device during drilling is improved, a first motor 3 with an output shaft fixedly connected with a first supporting plate 10 is fixedly arranged at the middle end of the bottom of the support 1, people can open the first motor 3 through the external controller, the first motor 3 can drive a drill rod 65 to rotate in the horizontal direction while, all around of first backup pad 10 bottom all have support 9 of bottom movable mounting gyro wheel 11 through bearing swing joint, and the bottom of gyro wheel 11 and the top contact of support 1, guarantee first backup pad 10 stability when rotating, and the equal fixedly connected with surface sliding connects first slide 8 of first slider 7 in both ends around first backup pad 10 top, people's accessible external controller controls first slider 7 along first slide 8 surface sliding, thereby reach the regulation demand to drilling rod 65 horizontal position, the top sliding connection of first slider 7 has angle adjustment mechanism 5, and angle adjustment mechanism 5 includes second backup pad 51, second electric telescopic handle 52, third backup pad 53, ball 54 and cutting ferrule 55, people's accessible external controller control second electric telescopic handle 52 is flexible, second electric telescopic handle 52 can be through the pivot when flexible, The inclination angle of the third support plate 53 is driven to change by the cooperation of the ball 54 and the clamping sleeve 55, so as to meet the requirement of adjusting the inclination angle of the drill rod 65, the clamping sleeve 55 with the top clamping ball 54 is fixedly connected to the front side and the rear side of the left end of the top of the second support plate 51, the second electric telescopic rod 52 is movably connected to the front side and the rear side of the right end of the top of the second support plate 51 through a rotating shaft, meanwhile, the tops of the second electric telescopic rod 52 and the ball 54 are fixedly connected with the bottom of the third support plate 53, the left side of the angle adjusting mechanism 5 is fixedly connected with the mining mechanism 6, the mining mechanism 6 comprises a second sliding seat 61, a second sliding seat 62, a second motor 63, a fourth support plate 64 and the drill rod 65, people can open the second motor 63 through an external controller, the second motor 63 can drive the drill rod 65 to rotate while rotating, and then the second sliding seat 62 is controlled by, thereby reach coal mining's purpose, simultaneously, people still can splice other second slide 61 and last second slide 61 as required, thereby reach deep drilling's purpose, the quantity of second slide 61 is two, and be the symmetry setting around between two second slides 61, and simultaneously, distance between two second slides 61 is less than distance eight to twenty centimetres between two first slides 8, the left side sliding connection of second slide 61 has second slider 62, and the fourth backup pad 64 of the left side fixedly connected with top fixed mounting second motor 63 of second slider 62, and simultaneously, the output shaft fixedly connected with drilling rod 65 of second motor 63 (external controller is the PLC controller in this application, and simultaneously, two wiring terminals of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

When the device is used, the first motor 3 is arranged, people can open the first motor 3 through an external controller, the first motor 3 can drive the drill rod 65 to rotate in the horizontal direction while rotating, the first slider 7 and the first slide seat 8 are arranged, people can control the first slider 7 to slide along the surface of the first slide seat 8 through the external controller, so that the adjustment requirement on the horizontal position of the drill rod 65 is met, the angle adjusting mechanism 5 is arranged, people can control the second electric telescopic rod 52 to stretch through the external controller, the second electric telescopic rod 52 can drive the inclination angle of the third support plate 53 to change through the matching of the rotating shaft, the ball 54 and the clamping sleeve 55 while stretching, so that the requirement on adjusting the inclination angle of the drill rod 65 is met, the aim of adjusting the angle and the position of the drill rod 65 can be achieved through the matching of the structures, and the mining efficiency of the device on a coal mine is effectively improved, bring very big facility for people's use, mining mechanism 6 has been set up, people's accessible external controller opens second motor 63, second motor 63 can drive drilling rod 65 and rotate in the pivoted, then control second slider 62 through external controller and slide down along second slide 61, thereby reach coal mining's purpose, simultaneously, people still can splice other second slide 61 and last second slide 61 as required, thereby reach deep drilling's purpose.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mining device for coal mine, includes support (1), its characterized in that: support (1) bottom middle-end fixed mounting has first motor (3) of the first backup pad of output shaft fixed connection (10), and the first slide (8) of the first slider (7) of the equal fixedly connected with surface sliding connection in both ends around first backup pad (10) top, the top sliding connection of first slider (7) has angle adjustment mechanism (5), and angle adjustment mechanism (5) include second backup pad (51), second electric telescopic handle (52), third backup pad (53), ball (54) and cutting ferrule (55), the left side fixedly connected with exploitation mechanism (6) of angle adjustment mechanism (5), and exploitation mechanism (6) include second slide (61), second slider (62), second motor (63), fourth backup pad (64) and drilling rod (65).

2. A coal mining device according to claim 1, wherein: all there is supporting leg (4) of walking wheel (2) bottom swing joint all around support (1) bottom through bearing swing joint, and there is backing plate (13) bottom support (1) and the outside that is located supporting leg (4) through first electric telescopic handle (12) swing joint.

3. A coal mining device according to claim 1, wherein: all there is support (9) of bottom movable mounting gyro wheel (11) all through bearing swing joint all around first backup pad (10) bottom, and the top contact of the bottom of gyro wheel (11) and support (1).

4. A coal mining device according to claim 1, wherein: the clamping sleeve (55) is fixedly connected with the clamping sleeve (55) of the ball (54) in the top clamping mode on the front side and the rear side of the left end of the top of the second supporting plate (51), the second electric telescopic rod (52) is movably connected with the front side and the rear side of the right end of the top of the second supporting plate (51) through a rotating shaft, and meanwhile the tops of the second electric telescopic rod (52) and the ball (54) are fixedly connected with the bottom of the third supporting plate (53).

5. A coal mining device according to claim 1, wherein: the quantity of second slide (61) is two, and be the front and back symmetry setting between two second slides (61), and simultaneously, the distance between two second slides (61) is less than the distance between two first slides (8) eight to twenty centimetres, the left side sliding connection of second slide (61) has second slider (62), and the fourth backup pad (64) of the left side fixedly connected with top fixed mounting second motor (63) of second slider (62), and simultaneously, the output shaft fixedly connected with drilling rod (65) of second motor (63).