CN213336855U - Drilling sampling device for coal mine geology - Google Patents
Drilling sampling device for coal mine geology Download PDFInfo
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- CN213336855U CN213336855U CN202021814859.3U CN202021814859U CN213336855U CN 213336855 U CN213336855 U CN 213336855U CN 202021814859 U CN202021814859 U CN 202021814859U CN 213336855 U CN213336855 U CN 213336855U
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- bottom plate
- face
- motor
- drill bit
- water
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Abstract
The utility model belongs to the technical field of drilling instruments, in particular to a drilling sampling device for coal mine geology, which comprises a bottom plate, wherein a through hole is formed in the central position of the top end surface of the bottom plate, four first motors are fixedly arranged on the bottom end surface of the bottom plate, the four first motors are symmetrically distributed on the bottom end surface of the bottom plate, a dust cover with an inward concave structure is arranged on the outer side of each first motor, the dust cover is fixedly connected with the bottom plate, and the rotating shaft of each first motor penetrates through the bottom end surface of the bottom plate; the staff is with the second motor circular telegram, and the drill bit is rotatory this moment, and is circular telegram first motor again, and the lead screw is rotatory this moment, and then drives the lift of roof, and then realizes the probing operation of drill bit, consequently the inside wall sliding connection of connecting rod has hollow structure's sampling tube, the bottom face threaded connection of drill bit has the spiral cover that is the toper and be hollow structure, and this sets up the material that conveniently treats the sample and enters into the sampling tube from the spiral cover at the probing in-process.
Description
Technical Field
The utility model belongs to the technical field of the probing instrument, concretely relates to drilling sampling device for coal mine geology.
Background
The geological drilling of coal mine is a geological engineering which utilizes certain drilling mechanical equipment and process to take rock core below the earth surface and makes reliable evaluation on geological and mineral resource parameters.
The prior art has the following problems: in the geological drilling process, the existing drilling machine cannot know the specific depth of the drilling machine deep into the ground in the drilling process, sampling can not be specifically collected according to needs, and the existing drilling machine can not immediately clean a cutter after sampling is completed, so that the cutter can be damaged or even scrapped for a long time.
In order to solve the problem, the application provides a drilling and sampling device for coal mine geology.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a drilling sampling device for coal mine geology has the characteristics of the degree of depth that can watch specifically to get into the earth's surface and be convenient for clean cutter.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling sampling device for coal mine geology comprises a bottom plate, wherein a through hole is formed in the center of the top end face of the bottom plate, four first motors are fixedly arranged on the bottom end face of the bottom plate and are symmetrically distributed on the bottom end face of the bottom plate, a dust cover in an inwards concave structure is arranged on the outer side of each first motor, the dust cover is fixedly connected with the bottom plate, a rotating shaft of each first motor penetrates through the bottom end face of the bottom plate, a lead screw is fixedly arranged at the tail end of the rotating shaft of each first motor, a top plate is connected to the upper portion of the outer side wall of each lead screw in a threaded mode, each lead screw penetrates through the top plate, a stop block is rotatably connected to the tail end of each lead screw through a rotating shaft, a second motor is fixedly arranged in the center of the top end face of the top plate, a rotating shaft of the second motor penetrates through the top, the utility model discloses a drill bit, including connecting rod, sampling tube, drill bit, connecting rod, the inside wall sliding connection of connecting rod has hollow structure's sampling tube, the fixed drill bit that is equipped with of bottom face of connecting rod, the through-hole has been seted up to the central point department of putting of drill bit, the bottom face threaded connection of drill bit has the spiral cover that is the toper and is hollow structure, the connecting rod runs through the through-hole of drill.
The utility model relates to a drilling sampling device is preferred for coal geology still includes the water pump, the water pump is located the left side of roof top face, just the water pump with roof fixed connection, the fixed first water pipe that is equipped with in end of intaking of water pump, the fixed water tank that is equipped with in right side of roof top face, the other end of first water pipe with the water tank intercommunication, the second water pipe is fixed to the play water end of water pump, the top face central point sliding connection of water tank has the water filling port, the fixed electric telescopic handle who is mirror symmetry that is equipped with in left side and the right side of bottom plate top face, electric telescopic handle's the fixed board that hides water.
As the utility model relates to a drilling sampling device is preferred for coal geology, electric telescopic handle's end semicircular in shape, just the end of electric telescopic handle's flexible end is fixed to be equipped with and cleans the pad.
As the utility model relates to a colliery geology is with probing sampling device is preferred, still includes the scale, scale and roof fixed connection, the scale runs through the dog of right back side.
As the utility model relates to a drilling sampling device is preferred for coal geology, when electric telescopic handle's flexible end extension, clean the pad with the outside wall of connecting rod is laminated mutually.
As the utility model relates to a drilling sampling device is preferred for coal geology, the bottom face of bottom plate is fixed and is equipped with four wheels, four the wheel is the symmetry setting and is in the bottom face four corners of bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the staff is with the second motor circular telegram, and the drill bit is rotatory this moment, and is circular telegram first motor again, and the lead screw is rotatory this moment, and then drives the lift of roof, and then realizes the probing operation of drill bit, consequently the inside wall sliding connection of connecting rod has hollow structure's sampling tube, the bottom face threaded connection of drill bit has the spiral cover that is the toper and be hollow structure, and this sets up the material that conveniently treats the sample and enters into the sampling tube from the spiral cover at the probing in-process.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic structural view of the position A of the present invention;
in the figure: 1. a base plate; 2. a first motor; 3. a dust cover; 4. a screw rod; 5. a wheel; 6. a top plate; 7. a stopper; 8. a second motor; 9. a connecting rod; 10. a sampling tube; 11. a drill bit; 12. screwing a cover; 13. a water pump; 14. a first water pipe; 15. a water tank; 16. a second water pipe; 17. an electric telescopic rod; 1701. a water shield plate; 18. a wiping pad; 19. a graduated scale; 20. a water injection port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 3;
fig. 1 is a schematic structural view of the present invention;
fig. 3 is an enlarged schematic structural diagram of the position a of the present invention.
A drilling sampling device for coal mine geology comprises a bottom plate 1, a through hole is arranged in the center of the top end face of the bottom plate 1, four first motors 2 are fixedly arranged on the bottom end face of the bottom plate 1, the four first motors 2 are symmetrically distributed on the bottom end face of the bottom plate 1, a dust cover 3 in an inward concave structure is arranged on the outer side of each first motor 2, the dust cover 3 is fixedly connected with the bottom plate 1, a rotating shaft of each first motor 2 penetrates through the bottom end face of the bottom plate 1, a lead screw 4 is fixedly arranged at the tail end of the rotating shaft of each first motor 2, a top plate 6 is connected above the outer side wall of each lead screw 4 in a threaded mode, each lead screw 4 penetrates through the top plate 6, a stop block 7 is rotatably connected at the tail end of each lead screw 4 through a rotating shaft, a second motor 8 is fixedly arranged in the center of the top end face of the top plate 6, the inside wall sliding connection of connecting rod 9 has hollow structure's sampling tube 10, and the bottom face of connecting rod 9 is fixed and is equipped with drill bit 11, and the through-hole has been seted up to the central point department of drill bit 11, and the bottom face threaded connection of drill bit 11 has the spiral cover 12 that is the toper and be hollow structure, and connecting rod 9 runs through the through-hole of drill bit 11, connecting rod 9 and spiral cover 12 fixed connection.
In this embodiment: the staff switches on second motor 8, and drill bit 11 is rotatory this moment, switches on first motor 2 again, and lead screw 4 is rotatory this moment, and then drives the lift of roof 6, and then realizes the probing operation of drill bit 11, because of the inside wall sliding connection of connecting rod 9 has hollow structure's sampling tube 10, the bottom face threaded connection of drill bit 11 has the spiral cover 12 that is the toper and be hollow structure, this sets up the material of conveniently treating the sample and enters into in the sampling tube 10 from spiral cover 12 at the probing in-process.
As shown in fig. 1 and 2;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention viewed from above.
In an optional embodiment, the water pump 13 is further included, the water pump 13 is located on the left side of the top end face of the top plate 6, the water pump 13 is fixedly connected with the top plate 6, a first water pipe 14 is fixedly arranged at the water inlet end of the water pump 13, a water tank 15 is fixedly arranged on the right side of the top end face of the top plate 6, the other end of the first water pipe 14 is communicated with the water tank 15, a second water pipe 16 is fixedly arranged at the water outlet end of the water pump 13, a water filling port 20 is slidably connected to the center of the top end face of the water tank 15, electric telescopic rods 17 which are mirror-symmetric are fixedly arranged on the left side and the right side of the top end face of the bottom plate 1.
In this embodiment: the staff opens water pump 13, make water take out from water tank 15, from the 16 blowout of second water pipe, and then realize washing connecting rod 9 after the probing is accomplished, close second motor 8, let first motor 2 reversal, make roof 6 rise, because of the fixed electric telescopic handle 17 that is mirror symmetry that is equipped with in left side and the right side of bottom plate 1 top face, the fixed water board 1701 that hides that is equipped with of top face of electric telescopic handle 17, this setting prevents when wasing connecting rod 9, the influence that the water that spouts causes the use to electric telescopic handle 17.
As shown in fig. 2;
fig. 2 is a schematic structural view of the present invention viewed from above.
In an alternative embodiment, the end of the electric telescopic rod 17 is semicircular, and the end of the telescopic end of the electric telescopic rod 17 is fixedly provided with a wiping pad 18.
In this embodiment: this setting makes things convenient for electric telescopic handle 17 at the during operation, and the pad 18 that cleans can work to connecting rod 9.
As shown in fig. 1 and 2;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention viewed from above.
In an optional embodiment, the measuring scale further comprises a graduated scale 19, the graduated scale 19 is fixedly connected with the top plate 6, and the graduated scale 19 penetrates through the stop block 7 on the right rear side.
In this embodiment: this arrangement facilitates the operator to see the depth at which the drill bit 11 is located as drilling progresses.
As shown in fig. 2;
fig. 2 is a schematic structural view of the present invention viewed from above.
In an alternative embodiment, the wiping pad 18 abuts against the outer side wall of the connecting rod 9 when the telescopic end of the telescopic power rod 17 is extended.
In this embodiment: this arrangement facilitates the ability of the pad 18 to fully wrap and wipe.
As shown in fig. 1;
fig. 1 is a schematic structural diagram of the present invention.
In an alternative embodiment, four wheels 5 are fixedly arranged on the bottom end surface of the bottom plate 1, and the four wheels 5 are symmetrically arranged at four corners of the bottom end surface of the bottom plate 1.
In this embodiment: this setting makes things convenient for staff thrust unit.
The utility model discloses a theory of operation and use flow: all provide the electric energy by external power supply with electrical apparatus in the device, place this device at the workplace, the staff switches on second motor 8, drill bit 11 is rotatory this moment, switch on first motor 2 again, lead screw 4 is rotatory this moment, and then drive the lift of roof 6, and then realize the probing operation of drill bit 11, there is hollow structure's sampling tube 10 because of the inside wall sliding connection of connecting rod 9, the bottom face threaded connection of drill bit 11 has the spiral cover 12 that is the toper and is hollow structure, this sets up and conveniently treats that the material of sample enters into in sampling tube 10 from spiral cover 12 at the probing in-process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A colliery geology is with probing sampling device, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that a through hole is formed in the center of the top end face of the bottom plate (1), four first motors (2) are fixedly arranged on the bottom end face of the bottom plate (1), the four first motors (2) are symmetrically distributed on the bottom end face of the bottom plate (1), a dust cover (3) in an inwards concave structure is arranged on the outer side of each first motor (2), the dust cover (3) is fixedly connected with the bottom plate (1), a rotating shaft of each first motor (2) penetrates through the bottom end face of the bottom plate (1), a lead screw (4) is fixedly arranged at the tail end of the rotating shaft of each first motor (2), a top plate (6) is connected to the upper portion of the outer side wall of the lead screw (4) in a threaded mode, the lead screw (4) penetrates through the top plate (6), a stop block (7) is rotatably connected to the tail end of the lead screw (4) through the rotating shaft, a second motor (, the axis of rotation of second motor (8) runs through roof (6), just the fixed connecting rod (9) that is equipped with hollow structure in end of second motor (8) axis of rotation, the inside wall sliding connection of connecting rod (9) has hollow structure's sampling tube (10), the bottom face of connecting rod (9) is fixed and is equipped with drill bit (11), the through-hole has been seted up to the central point department of putting of drill bit (11), the bottom face threaded connection of drill bit (11) has and is toper and for hollow structure's spiral cover (12), connecting rod (9) run through the through-hole of drill bit (11), connecting rod (9) with spiral cover (12) fixed connection.
2. The drilling sampling device for coal mine geology according to claim 1, characterized in that: the water pump is characterized by further comprising a water pump (13), the water pump (13) is located on the left side of the top end face of the top plate (6), the water pump (13) is fixedly connected with the top plate (6), a first water pipe (14) is fixedly arranged at the water inlet end of the water pump (13), a water tank (15) is fixedly arranged on the right side of the top end face of the top plate (6), the other end of the first water pipe (14) is communicated with the water tank (15), a second water pipe (16) is fixedly arranged at the water outlet end of the water pump (13), a water injection port (20) is slidably connected to the center of the top end face of the water tank (15), electric telescopic rods (17) which are mirror-symmetric are fixedly arranged on the left side and the right side of the top end face of the bottom plate (1), and a water shielding plate (1701) is.
3. The drilling sampling device for coal mine geology according to claim 2, characterized in that: the tail end of the electric telescopic rod (17) is semicircular, and a wiping pad (18) is fixedly arranged at the tail end of the telescopic end of the electric telescopic rod (17).
4. The drilling sampling device for coal mine geology according to claim 1, characterized in that: still include scale (19), scale (19) and roof (6) fixed connection, right back side's dog (7) is run through in scale (19).
5. The drilling sampling device for coal mine geology according to claim 3, characterized in that: when the telescopic end of the electric telescopic rod (17) extends, the wiping pad (18) is attached to the outer side wall of the connecting rod (9).
6. The drilling sampling device for coal mine geology according to claim 1, characterized in that: the bottom surface of the bottom plate (1) is fixedly provided with four wheels (5), and the four wheels (5) are symmetrically arranged at four corners of the bottom surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814859.3U CN213336855U (en) | 2020-08-26 | 2020-08-26 | Drilling sampling device for coal mine geology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814859.3U CN213336855U (en) | 2020-08-26 | 2020-08-26 | Drilling sampling device for coal mine geology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336855U true CN213336855U (en) | 2021-06-01 |
Family
ID=76100532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021814859.3U Expired - Fee Related CN213336855U (en) | 2020-08-26 | 2020-08-26 | Drilling sampling device for coal mine geology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478847A (en) * | 2022-09-26 | 2022-12-16 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Intelligent coal mine geological exploration device capable of uniformly sampling |
-
2020
- 2020-08-26 CN CN202021814859.3U patent/CN213336855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478847A (en) * | 2022-09-26 | 2022-12-16 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Intelligent coal mine geological exploration device capable of uniformly sampling |
| CN115478847B (en) * | 2022-09-26 | 2024-05-07 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Intelligent coal mine geological prospecting device capable of uniformly sampling |
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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: 20210601 Termination date: 20210826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |