CN209838295U - Drilling equipment for coal mine production - Google Patents
Drilling equipment for coal mine production Download PDFInfo
- Publication number
- CN209838295U CN209838295U CN201920664842.5U CN201920664842U CN209838295U CN 209838295 U CN209838295 U CN 209838295U CN 201920664842 U CN201920664842 U CN 201920664842U CN 209838295 U CN209838295 U CN 209838295U
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- Prior art keywords
- wall
- drilling
- coal mine
- shallow
- mounting bracket
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Abstract
The utility model discloses a drilling equipment for coal mine production, including the shallow, the top outer wall of shallow is equipped with the mounting bracket, and the top outer wall of mounting bracket is equipped with the pneumatic cylinder, and the pneumatic cylinder is connected with hydraulic system, and the bottom outer wall of pneumatic cylinder is equipped with the fixed plate, the bottom outer wall of fixed plate is equipped with the motor, and the output shaft of motor is equipped with the drilling rod, and the bottom outer wall of drilling rod is equipped with the drill bit, the bottom outer wall of mounting bracket is equipped with fixed frame, and one side outer wall that fixed frame is close to the drilling rod is equipped with the shower nozzle, the top outer wall of shallow is equipped with the water tank, and one side outer wall of water. The utility model discloses a be provided with shallow and mounting bracket, with drilling unit mount on the mounting bracket, the mounting bracket is fixed in on the shallow, when driling the operation, need not the manual work and carry out controlling and the operation of drilling unit, improves the device's security performance, reduces the labour and drops into, improves drilling efficiency.
Description
Technical Field
The utility model relates to a coal mine production technical field especially relates to a drilling equipment for coal mine production.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far away from the ground surface, a tunnel is generally selected to dig coal into the underground, which is a mineworker coal mine, and drilling operation is required in the coal mining process.
Through search, the patent with the Chinese patent application number of CN201821068392.5 discloses a drilling device for coal mine production, which comprises a handle and a rotating shaft. The drilling device in the above patent has the following disadvantages: the drilling device is held and pressed through manual work in the comparison file, the vibration amplitude generated in the using process of the drilling device is large, safety accidents are easily caused by manual work holding, deviation in drilling is easily caused, and the drilling effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drilling device for coal mine production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drilling equipment for coal mine production, includes the shallow, the top outer wall of shallow is equipped with the mounting bracket, and the top outer wall of mounting bracket is equipped with the pneumatic cylinder, and the pneumatic cylinder is connected with hydraulic system, and the bottom outer wall of pneumatic cylinder is equipped with the fixed plate, the bottom outer wall of fixed plate is equipped with the motor, and the output shaft of motor is equipped with the drilling rod, and the bottom outer wall of drilling rod is equipped with the drill bit.
Furthermore, the bottom outer wall of mounting bracket is equipped with fixed frame, and the fixed frame is close to one side outer wall of drilling rod and is equipped with the shower nozzle.
Furthermore, the top outer wall of shallow is equipped with the water tank, and one side outer wall of water tank is equipped with the water pump, and the end of intaking of water pump passes through the pipe connection in the inner wall of water tank, and the play water end of water pump passes through the pipe connection in the inner wall of shower nozzle.
Further, the top outer wall both ends of shallow all are equipped with electric telescopic handle, and two electric telescopic handle's top outer wall is equipped with same limiting plate.
Furthermore, the top outer wall of limiting plate is opened there is the through-hole, and the bottom outer wall of through-hole is equipped with spacing frame, and the drilling rod passes spacing frame.
Further, the outer wall of the two sides of the cart is provided with two fixing rods, the outer wall of one side of the four fixing rods in opposite directions is provided with a limiting ring, and the inner walls of the four limiting rings are provided with pile bodies.
The utility model has the advantages that:
1. the drilling assembly is arranged on the mounting frame through the trolley and the mounting frame, the mounting frame is fixed on the trolley, and when drilling operation is carried out, the drilling assembly is not required to be held and operated manually, so that the safety performance of the device is improved, the labor input is reduced, and the drilling efficiency is improved;
2. by arranging the electric telescopic rod, the limiting plate and the limiting frame, in the process of drilling, the limiting frame is used for limiting and protecting the drill rod by adjusting the electric telescopic rod, meanwhile, the danger to workers caused by the occurrence of faults is avoided, and the safety performance of the device is improved;
3. through being provided with spacing ring and pile body, after the shallow removed to drilling point, squeeze into ground through the impact hammer with the pile body to improve the device's stability, guarantee the condition that the shallow rocked can not appear among the drilling process, guarantee drilling operation and normally go on.
Drawings
FIG. 1 is a schematic structural diagram of a drilling device for coal mine production according to embodiment 1;
FIG. 2 is a structural side view of a drilling device for coal mine production proposed in embodiment 1;
fig. 3 is a schematic structural diagram of a drilling device for coal mine production according to embodiment 2.
In the figure: the method comprises the following steps of 1-pushing a cart, 2-water pump, 3-mounting rack, 4-nozzle, 5-fixing frame, 6-hydraulic cylinder, 7-fixing plate, 8-motor, 9-drill rod, 10-limiting plate, 11-limiting frame, 12-drill bit, 13-electric telescopic rod, 14-water tank, 15-pile body and 16-limiting ring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a drilling equipment for coal mine production, including shallow 1, shallow 1's top outer wall has mounting bracket 3 through the fix with screw, and mounting bracket 3's top outer wall has pneumatic cylinder 6 through the fix with screw, pneumatic cylinder 6 is connected with hydraulic system, pneumatic cylinder 6's bottom outer wall has fixed plate 7 through the fix with screw, fixed plate 7's bottom outer wall has motor 8 through the fix with screw, and motor 8's output shaft is fixed with drilling rod 9 through the shaft coupling, the welding of drilling rod 9's bottom outer wall has drill bit 12, install drilling assembly on mounting bracket 3, mounting bracket 3 is fixed in on shallow 1, when carrying out drilling operation, need not the manual work and carry out the control and the operation of drilling assembly, improve the device's security performance, reduce the labour input, improve drilling efficiency.
Wherein, the bottom outer wall of mount 3 has fixed frame 5 through the fix with screw, and fixed frame 5 is close to one side outer wall of drilling rod 9 and has shower nozzle 4 through the fix with screw, the top outer wall of shallow 1 has water tank 14 through the fix with screw, and one side outer wall of water tank 14 has water pump 2 through the fix with screw, water pump 2's the end of intaking passes through pipe connection in the inner wall of water tank 14, water pump 2's play water end passes through pipe connection in the inner wall of shower nozzle 4, the soil that carries out drilling point through this watering subassembly is softened, reduce drilling resistance.
Wherein, shallow 1's top outer wall both ends all are fixed with electric telescopic handle 13 through the screw, and two electric telescopic handle 13's top outer wall has same limiting plate 10 through the screw fixation, the top outer wall of limiting plate 10 is opened there is the through-hole, and the welding of the bottom outer wall of through-hole has spacing frame 11, drilling rod 9 passes spacing frame 11, the in-process of driling carries out, make spacing frame 11 carry out spacing protection to drilling rod 9 through adjusting electric telescopic handle 13, avoid the emergence of trouble to cause the threat to the staff simultaneously, the security performance of the device is improved.
The working principle is as follows: during the use, with shallow 1 removal to drilling point, then adjust electric telescopic handle 13, make spacing frame 11 carry out spacing protection to drilling rod 9, starter motor 8 then, motor 8 drives drilling rod 9 and rotates, drilling rod 9 drives drill bit 12 and carries out the drilling operation, the drilling in-process, pneumatic cylinder 6 drives fixed plate 7 and slowly moves down, before the drilling, start water pump 2, water pump 2 carries the water in with water tank 14 to shower nozzle 4 department, sprinkle to ground through shower nozzle 4, reduce the hardness of soil, be convenient for drill.
Example 2
Referring to fig. 3, a drilling equipment for coal mine production, compare in embodiment 1, the both sides outer wall of shallow 1 all has two dead levers through the fix with screw, and the lateral side outer wall in opposite directions of four dead levers all welds spacing ring 16, the inner wall of four spacing rings 16 is all pegged graft and has been had pile body 15, after shallow 1 removed to drilling point, squeeze into ground through striking hammer pile body 15, thereby improve the device's stability, the condition that shallow 1 rocked can not appear in the assurance drilling process, guarantee that drilling operation normally goes on.
The working principle is as follows: during the use, with shallow 1 removal to drilling point, then use the impact hammer to squeeze into pile body 15 subaerially, spacing ring 16 on the dead lever is spacing to it, and then improve shallow 1's stability, then adjust electric telescopic handle 13, make spacing frame 11 carry out spacing protection to drilling rod 9, starter motor 8 then, motor 8 drives drilling rod 9 and rotates, drilling rod 9 drives drill bit 12 and carries out the drilling operation, in the drilling process, pneumatic cylinder 6 drives fixed plate 7 and slowly moves down, before drilling, start water pump 2, water pump 2 carries to shower nozzle 4 department with the water in the water tank 14, spill water to ground through shower nozzle 4, reduce the hardness of soil, be convenient for drill.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a drilling equipment for coal mine production, includes shallow (1), its characterized in that, the top outer wall of shallow (1) is equipped with mounting bracket (3), and the top outer wall of mounting bracket (3) is equipped with pneumatic cylinder (6), and the bottom outer wall of pneumatic cylinder (6) is equipped with fixed plate (7), the bottom outer wall of fixed plate (7) is equipped with motor (8), and the output shaft of motor (8) is equipped with drilling rod (9), and the bottom outer wall of drilling rod (9) is equipped with drill bit (12).
2. The drilling device for coal mine production according to claim 1, characterized in that the outer wall of the bottom of the mounting rack (3) is provided with a fixing frame (5), and the outer wall of one side of the fixing frame (5) close to the drill rod (9) is provided with a spray head (4).
3. The drilling device for coal mine production according to claim 2, characterized in that a water tank (14) is arranged on the outer wall of the top of the trolley (1), a water pump (2) is arranged on the outer wall of one side of the water tank (14), the water inlet end of the water pump (2) is connected to the inner wall of the water tank (14) through a pipeline, and the water outlet end of the water pump (2) is connected to the inner wall of the spray head (4) through a pipeline.
4. The drilling device for coal mine production according to claim 1, characterized in that two ends of the outer wall of the top of the cart (1) are provided with electric telescopic rods (13), and the outer walls of the top of the two electric telescopic rods (13) are provided with the same limiting plate (10).
5. The drilling device for coal mine production according to claim 4, characterized in that the top outer wall of the limiting plate (10) is provided with a through hole, the bottom outer wall of the through hole is provided with a limiting frame (11), and the drill rod (9) passes through the limiting frame (11).
6. The drilling device for coal mine production according to any one of claims 1 to 5, characterized in that two fixing rods are arranged on the outer walls of two sides of the trolley (1), a limiting ring (16) is arranged on the outer wall of one opposite side of the four fixing rods, and a pile body (15) is arranged on the inner wall of each limiting ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664842.5U CN209838295U (en) | 2019-05-10 | 2019-05-10 | Drilling equipment for coal mine production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664842.5U CN209838295U (en) | 2019-05-10 | 2019-05-10 | Drilling equipment for coal mine production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838295U true CN209838295U (en) | 2019-12-24 |
Family
ID=68916075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920664842.5U Expired - Fee Related CN209838295U (en) | 2019-05-10 | 2019-05-10 | Drilling equipment for coal mine production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838295U (en) |
-
2019
- 2019-05-10 CN CN201920664842.5U patent/CN209838295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |