CN210598969U - High-efficient coal mine mining machine - Google Patents
High-efficient coal mine mining machine Download PDFInfo
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- CN210598969U CN210598969U CN201921685207.1U CN201921685207U CN210598969U CN 210598969 U CN210598969 U CN 210598969U CN 201921685207 U CN201921685207 U CN 201921685207U CN 210598969 U CN210598969 U CN 210598969U
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- mining machine
- mining
- machine body
- coal mine
- assembly
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Abstract
The utility model relates to the field of coal mining technical equipment, in particular to a high-efficiency coal mine mining machine, which comprises a mining machine body; the upper end of the mining machine body is provided with a control box, the upper end of the left side of the mining machine body is provided with a support, and the upper end of the support is provided with a handle; the lower end of the left side of the mining machine body is provided with a fixed plate, and the upper end of the fixed plate is provided with a hydraulic pump; moving assemblies are arranged on the left side and the right side of the lower end of the mining machine body; the crushing assembly is arranged at the upper end of the right side of the mining machine body, and the mining assembly is arranged at the lower end of the right side of the mining machine body; the efficient coal mine mining machine realizes movement displacement through the cooperation of the handle and the moving assembly, supplies energy for the operation of the mining assembly through the hydraulic pump, and the mining assembly is used for mining coal mines.
Description
Technical Field
The utility model relates to a coal mining technology equipment field specifically is a high-efficient colliery digger.
Background
The coal mine is a place rich in coal resources and is generally divided into a minery coal mine and an opencast coal mine; when the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. In the coal mining process, a common device is a coal mining machine.
The coal mine mining machine in the prior art generally only has a single mining function, and when the coal mine mining machine meets a coal mine area with a hard texture, additional crushing mechanical equipment is needed to assist coal mining operation, so that the coal mining efficiency is obviously greatly reduced.
To the problem in the above-mentioned background art, the utility model aims at providing a high-efficient colliery mining machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient colliery mining machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high efficiency coal mining machine, comprising: the upper end of the mining machine body is provided with a control box, the upper end of the left side of the mining machine body is provided with a support, and the upper end of the support is provided with a handle; the lower end of the left side of the mining machine body is provided with a fixed plate, and the upper end of the fixed plate is provided with a hydraulic pump; moving assemblies are arranged on the left side and the right side of the lower end of the mining machine body; the crushing assembly is arranged at the upper end of the right side of the mining machine body, and the mining assembly is arranged at the lower end of the right side of the mining machine body.
As a further aspect of the present invention: the movable assembly comprises supporting legs and a fixed cylinder, the upper ends of the supporting legs are fixedly connected with the mining machine body, the lower ends of the supporting legs are movably mounted inside the fixed cylinder, and rollers are arranged at the lower end of the fixed cylinder.
As a further aspect of the present invention: inside the fixed cylinder, the landing leg lower extreme is equipped with the stopper, and the stopper passes through a compression spring and fixed cylinder inner wall connection.
As a further aspect of the present invention: the mining assembly comprises a mining bucket, a connecting rod and a telescopic rod, one end of the connecting rod is hinged and movably mounted at the upper end of the mining bucket, and the other end of the connecting rod is hinged and movably mounted on a first arc-shaped fixed block on the right side of the mining machine body; one end of the telescopic rod is connected with the mining hopper, and the other end of the telescopic rod is hinged and movably mounted on the second arc-shaped fixing block on the right side of the mining machine body.
As a further aspect of the present invention: the crushing assembly comprises a first motor, a limiting block, a screw rod, a sliding cylinder and a limiting frame, the first motor is arranged inside the mining machine body, a reduction gearbox is arranged on the right side of a driving shaft of the first motor, one end of the screw rod is connected with the reduction gearbox, the other end of the screw rod penetrates through the limiting block and then is connected with the sliding cylinder, and the limiting frame is arranged on the right side of the sliding cylinder.
As a further aspect of the present invention: the inside second motor that is equipped with of spacing frame, the drive shaft right side of second motor is equipped with the drill bit, and the drill bit surface is equipped with the chip groove.
As a further aspect of the present invention: a stop block is arranged in the mining machine body, and the upper end and the lower end of the left side of the limiting frame are connected with the stop block through a second compression spring.
Compared with the prior art, the beneficial effects of the utility model are that:
the efficient coal mine mining machine realizes movement displacement through the cooperation of the handle and the moving assembly, the hydraulic pump supplies energy for the operation of the mining assembly, the mining assembly is used for mining coal mines, and when the mining assembly encounters a coal mine with relatively hard texture, the coal mine with relatively hard texture is crushed through the crushing assembly, so that the working efficiency of coal mine mining is improved;
in addition, the moving assembly can facilitate the movement of the high-efficiency coal mine mining machine and reduce the vibration effect generated on the ground when the high-efficiency coal mine mining machine moves.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a high-efficiency coal mine mining machine according to an embodiment of the present invention.
Fig. 2 is the utility model discloses a high-efficient colliery mining machine's removal subassembly structural schematic.
Fig. 3 is the embodiment of the utility model discloses a crushing unit structural schematic diagram of high-efficient coal mine mining machine.
In the figure: 1-grip, 2-bracket, 3-hydraulic pump, 4-fixed plate, 5-mining machine body, 6-control box, 7-moving component, 8-crushing component, 9-first arc-shaped fixed block, 10-connecting rod, 11-hydraulic rod, 12-mining bucket, 13-telescopic rod, 14-second arc-shaped fixed block, 15-supporting leg, 16-limited block, 17-first compression spring, 18-fixed cylinder, 19-roller, 20-first motor, 21-limited block, 22-lead screw, 23-sliding cylinder, 24-second compression spring, 25-limited frame, 26-second motor and 27-drill bit.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in embodiment 1 of the present invention, a high-efficiency coal mine mining machine includes: the mining machine comprises a mining machine body 5, wherein a control box 6 is arranged at the upper end of the mining machine body 5, a support 2 is arranged at the upper end of the left side of the mining machine body 5, and a handle 1 is arranged at the upper end of the support 2; a fixed plate 4 is arranged at the lower end of the left side of the mining machine body 5, and a hydraulic pump 3 is arranged at the upper end of the fixed plate 4; the left side and the right side of the lower end of the mining machine body 5 are provided with moving components 7; the crushing component 8 is arranged at the upper end of the right side of the mining machine body 5, and the mining component is arranged at the lower end of the right side of the mining machine body 5;
the efficient coal mine mining machine realizes movement displacement through the cooperation of the handle 1 and the moving assembly 7, supplies energy for the operation of the mining assembly through the hydraulic pump 3, and the mining assembly is used for mining coal mines, and when the mining assembly meets coal mines with hard texture, the coal mines with hard texture are crushed through the crushing assembly 8, so that the operation efficiency of the mining assembly is improved.
Referring to fig. 2, further, the moving assembly 7 includes a supporting leg 15 and a fixed cylinder 18, the upper end of the supporting leg 15 is fixedly connected with the mining machine body 5, the lower end of the supporting leg 15 is movably installed inside the fixed cylinder 18, and the lower end of the fixed cylinder 18 is provided with a roller 19;
specifically, inside the fixed cylinder 18, the lower end of the supporting leg 15 is provided with a limiting block 16, and the limiting block 16 is connected with the inner wall of the fixed cylinder 18 through a first compression spring 17;
the high-efficiency coal mine mining machine is convenient to move through the roller 19, and the vibration sense generated to the ground when the high-efficiency coal mine mining machine moves is reduced through the first compression spring 17 while the high-efficiency coal mine mining machine moves.
Further, the mining assembly comprises a mining bucket 12, a connecting rod 10 and a telescopic rod 13, one end of the connecting rod 10 is hinged and movably mounted at the upper end of the mining bucket 12, and the other end of the connecting rod 10 is hinged and movably mounted on a first arc-shaped fixing block 9 on the right side of the mining machine body 5; one end of the telescopic rod 13 is connected with the mining hopper 12, and the other end of the telescopic rod 13 is hinged and movably mounted on a second arc-shaped fixing block 14 on the right side of the mining machine body 5;
the hydraulic rod 11 is supplied with pressure through the fixing plate 4, and the hydraulic rod 11 pushes the connecting rod 10 to further lift the mining bucket 12, so that mining operation is carried out on the coal mine.
Example 2
Referring to fig. 3, further, the crushing assembly 8 includes a first motor 20, a limiting block 21, a screw rod 22, a sliding cylinder 23 and a limiting frame 25, the first motor 20 is arranged inside the mining machine body 5, a reduction gearbox is arranged on the right side of a driving shaft of the first motor 20, one end of the screw rod 22 is connected with the reduction gearbox, the other end of the screw rod 22 is connected with the sliding cylinder 23 after penetrating through the limiting block 21, and the limiting frame 25 is arranged on the right side of the sliding cylinder 23;
specifically, a second motor 26 is arranged inside the limit frame 25, a drill bit 27 is arranged on the right side of a driving shaft of the second motor 26, and a chip groove is formed in the surface of the drill bit 27;
furthermore, a stop block is arranged inside the mining machine body 5, and the upper end and the lower end of the left side of the limiting frame 25 are connected with the stop block through a second compression spring 24;
starting the first motor 20, enabling the screw rod 22 to rotate by the first motor 20 in operation so as to push the sliding cylinder 23 to move rightwards, enabling the limiting frame 25 to move rightwards simultaneously when the sliding cylinder 23 moves rightwards, starting the second motor 26, enabling the drill bit 27 to operate at a high speed by the second motor 26, and further crushing a coal mine with a hard texture by the drill bit 27 operating at the high speed; in addition, when the limiting frame 25 moves to the right, the second compression spring 24 can not only ensure that the limiting frame 25 does not move and does not shift, but also has a certain damping effect.
The embodiment of the utility model provides a theory of operation is:
the efficient coal mine mining machine realizes movement displacement through the cooperation of the handle 1 and the moving assembly 7, supplies energy for the operation of the mining assembly through the hydraulic pump 3, and the mining assembly is used for mining coal mines, and when the mining assembly meets coal mines with hard texture, the coal mines with hard texture are crushed through the crushing assembly 8, so that the working efficiency of coal mine mining is improved.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A high efficiency coal mining machine, comprising: a mining machine body (5); the method is characterized in that: the upper end of the mining machine body (5) is provided with a control box (6), the upper end of the left side of the mining machine body (5) is provided with a support (2), and the upper end of the support (2) is provided with a handle (1); a fixed plate (4) is arranged at the lower end of the left side of the mining machine body (5), and a hydraulic pump (3) is installed at the upper end of the fixed plate (4); the left side and the right side of the lower end of the mining machine body (5) are provided with moving assemblies (7); the crushing component (8) is arranged at the upper end of the right side of the mining machine body (5), and the mining component is arranged at the lower end of the right side of the mining machine body (5).
2. The efficient coal mine mining machine of claim 1, wherein: the moving assembly (7) comprises supporting legs (15) and a fixed cylinder (18), the upper ends of the supporting legs (15) are fixedly connected with the mining machine body (5), the lower ends of the supporting legs (15) are movably mounted inside the fixed cylinder (18), and rollers (19) are arranged at the lower end of the fixed cylinder (18).
3. The efficient coal mine mining machine of claim 2, wherein: inside fixed cylinder (18), landing leg (15) lower extreme is equipped with stopper (16), and stopper (16) are connected with fixed cylinder (18) inner wall through first compression spring (17).
4. The efficient coal mine mining machine of claim 1, wherein: the mining assembly comprises a mining hopper (12), a connecting rod (10) and a telescopic rod (13), one end of the connecting rod (10) is hinged and movably mounted at the upper end of the mining hopper (12), and the other end of the connecting rod (10) is hinged and movably mounted on a first arc-shaped fixing block (9) on the right side of the mining machine body (5); one end of the telescopic rod (13) is connected with the mining hopper (12), and the other end of the telescopic rod (13) is hinged and movably mounted on a second arc-shaped fixing block (14) on the right side of the mining machine body (5).
5. The efficient coal mine mining machine of claim 1, wherein: the crushing assembly (8) comprises a first motor (20), a limiting block (21), a screw rod (22), a sliding cylinder (23) and a limiting frame (25), the first motor (20) is arranged inside the mining machine body (5), a reduction gearbox is arranged on the right side of a driving shaft of the first motor (20), one end of the screw rod (22) is connected with the reduction gearbox, the other end of the screw rod (22) penetrates through the limiting block (21) and then is connected with the sliding cylinder (23), and the limiting frame (25) is arranged on the right side of the sliding cylinder (23).
6. The efficient coal mine mining machine of claim 5, wherein: the limiting frame (25) is internally provided with a second motor (26), a drill bit (27) is arranged on the right side of a driving shaft of the second motor (26), and a chip groove is formed in the surface of the drill bit (27).
7. The efficient coal mine mining machine of claim 6, wherein: a stop block is arranged inside the mining machine body (5), and the upper end and the lower end of the left side of the limiting frame (25) are connected with the stop block through a second compression spring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685207.1U CN210598969U (en) | 2019-10-10 | 2019-10-10 | High-efficient coal mine mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685207.1U CN210598969U (en) | 2019-10-10 | 2019-10-10 | High-efficient coal mine mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598969U true CN210598969U (en) | 2020-05-22 |
Family
ID=70714973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685207.1U Expired - Fee Related CN210598969U (en) | 2019-10-10 | 2019-10-10 | High-efficient coal mine mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210598969U (en) |
-
2019
- 2019-10-10 CN CN201921685207.1U patent/CN210598969U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20201010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |