CN220267611U - Colliery geology drilling equipment - Google Patents
Colliery geology drilling equipment Download PDFInfo
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- CN220267611U CN220267611U CN202320991899.2U CN202320991899U CN220267611U CN 220267611 U CN220267611 U CN 220267611U CN 202320991899 U CN202320991899 U CN 202320991899U CN 220267611 U CN220267611 U CN 220267611U
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- workbench
- fixedly connected
- dust
- gear
- workstation
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- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 239000000428 dust Substances 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000003245 coal Substances 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000004576 sand Substances 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to the technical field of coal mine geology, in particular to a coal mine geology drilling device which comprises a supporting mechanism used as a main body structure of the device, wherein the supporting mechanism comprises a workbench used for supporting, one side of the workbench is provided with an adjusting mechanism used for adjusting a drilling angle, the bottom of the workbench is provided with a damping mechanism, the top of the workbench is provided with a dust collection mechanism used for treating dust, the bottom of the workbench is fixedly connected with a protective cover used for isolating sand and stone, and one side of the workbench is provided with a knocking mechanism used for knocking the protective cover to reduce attached dust. According to the utility model, the knocking mechanism is arranged to knock the protective cover so as to generate a vibration effect, dust attached to the inner wall of the protective cover falls off through reciprocating knocking of the protective cover, and the dust attached to the inner wall of the protective cover can be effectively removed under the action of the dust suction mechanism, so that the corrosion damage of dust accumulated for a long time to the protective cover is reduced.
Description
Technical Field
The utility model relates to the technical field of coal mine geology, in particular to a coal mine geology drilling device.
Background
The geological drilling of the coal mine mainly carries out geological investigation, stratum, coal quality, gas content, aquifer and the like, and develops basic engineering work for the coal mine foundation construction or the coal mine working face so as to effectively guide the safe and correct development of the work and guide and verify the progress of the engineering. The current device can cause a large amount of grit to splash at the drilling in-process, and the dust flies upward, and current device is isolated through the protection casing grit, but owing to the dust has the adhesion, can adhere to the inner wall at the protection casing in the drilling in-process, and traditional device absorbs the dust through the fan, and the dust is difficult to clear up completely, owing to contain moisture and corrosive substance in the dust, can cause the greatly reduced of the life of guard plate after long-time adhesion.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a coal mine geological drilling device which has the advantages of collecting and cleaning dust attached to the inner wall of a protective cover through knocking vibration, and solves the problems that the dust on the inner wall of the protective cover of the traditional device is not completely cleaned and the service life of the protective cover is reduced after long-time accumulation.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a colliery geological drilling rig, includes the supporting mechanism who is used for as device main part structure, supporting mechanism is including the workstation that is used for supporting, one side of workstation is provided with the adjustment mechanism who is used for adjusting the drilling angle, the bottom of workstation is provided with damper, the top of workstation is provided with the dust absorption mechanism who is used for handling dust, the bottom fixedly connected with of workstation is used for the protection casing of isolated grit, one side of workstation is provided with the knocking mechanism that is used for knocking the protection casing and reduces attached dust; the knocking mechanism comprises a gear lack and a gear b which are respectively connected to the top of the workbench in a rotating mode, one side, close to the gear b, of the workbench is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a rope wheel, one side, close to the fixed block, of the workbench is provided with a square hole, a knocking hammer is connected in the square hole in a rotating mode, a spring a is fixedly connected to the bottom of the fixed block, the fixed block is connected with the knocking hammer through the spring a, the gear b is meshed with the gear lack, a pull rope is fixedly connected to the top of the knocking hammer, and the pull rope is wound with the rope wheel and the gear b.
Preferably, the supporting mechanism comprises vertical plates which are rotationally connected to two sides of a workbench, racks are fixedly connected to two opposite sides of the vertical plates, a hole groove is formed in the center of the workbench, the workbench is located at the hole groove and is rotationally connected with a threaded sleeve, the inner wall of the threaded sleeve is in threaded connection with a drill rod, a supporting plate is rotationally connected to the drill rod, gears a are rotationally connected to two ends of the supporting plate, and the gears a are meshed with two groups of racks.
Preferably, the regulating mechanism comprises a bevel gear which is rotationally connected to one side of a vertical plate close to the pull rope, a fixing frame is fixedly connected to one side of the workbench close to the bevel gear, a threaded rod is rotationally connected to the fixing frame, a rotating handle is arranged at one end of the threaded rod, a clamping pipe is rotationally connected to the fixing frame, the clamping pipe is fixedly regulated to the threaded rod through a screw, an angle dial is marked on the vertical plate far away from the pull rope, and an indicating needle for marking an angle is fixedly connected to one side of the workbench close to the angle dial.
Preferably, the dust collection mechanism comprises a dust collection pipe which is communicated with the protective cover and penetrates through the workbench, a collection box used for collecting dust is fixedly connected to the top of the workbench, a square groove is formed in one side of the collection box, the collection box is located at the square groove and is slidably connected with a water collection box used for adsorbing dust, and a negative pressure fan is fixedly connected to one side of the collection box.
Preferably, the damping mechanism comprises two supporting seats fixedly connected to two sides of the bottom of the workbench, connecting rods are hinged to the bottoms of the two supporting seats, extrusion sleeves are hinged to one ends of the connecting rods, damping springs are connected between the two extrusion sleeves, round rods are connected to the two extrusion sleeves in a sliding mode, and bases are fixedly connected to the two ends of the round rods.
Preferably, a motor is installed at the top of the supporting plate, a driving shaft of the motor is fixedly connected with the drill rod, and a motor is installed at one side of the gear lack.
By means of the technical scheme, the utility model provides a coal mine geological drilling device, which at least has the following beneficial effects:
1. according to the utility model, the knocking mechanism is arranged to knock the protective cover so as to generate a vibration effect, dust attached to the inner wall of the protective cover falls off through reciprocating knocking of the protective cover, and the dust attached to the inner wall of the protective cover can be effectively removed under the action of the dust suction mechanism, so that the corrosion damage of dust accumulated for a long time to the protective cover is reduced, and the service life of the protective cover is prolonged.
2. According to the utility model, the angle of the drilling hole can be accurately adjusted by arranging the adjusting mechanism, so that the simplicity and accuracy of drilling position adjustment are improved, the whole device is supported by the damping mechanism, the vibration generated at the bottom in the drilling process is reduced, and the working stability of the device is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the supporting mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 4 is a schematic view of a shock absorbing mechanism according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
Reference numerals:
1. a support mechanism; 101. a work table; 102. a threaded sleeve; 103. a drill rod; 104. a support plate; 105. a riser; 106. a gear a; 107. a rack; 2. an adjusting mechanism; 201. bevel gear; 202. a threaded rod; 203. a rotating handle; 204. clamping a pipe; 205. an indicator needle; 3. a dust collection mechanism; 301. a dust collection pipe; 302. a collection box; 303. a water collecting box; 4. a knocking mechanism; 401. square holes; 402. knocking a hammer; 403. a fixed block; 404. a spring a; 405. a rope pulley; 406. a gear b; 407. a gear-missing; 408. a pull rope; 5. a damping mechanism; 501. a support base; 502. a connecting rod; 503. a damping spring; 504. and (5) a base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A geological drilling device for coal mine according to some embodiments of the present utility model is described below with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1, fig. 2 and fig. 5, a geological drilling device for coal mines comprises a supporting mechanism 1 serving as a main body structure of the device, the supporting mechanism 1 comprises a workbench 101 used for supporting, an adjusting mechanism 2 used for adjusting a drilling angle is arranged on one side of the workbench 101, a damping mechanism 5 is arranged at the bottom of the workbench 101, a dust collection mechanism 3 used for treating dust is arranged at the top of the workbench 101, a protection cover used for isolating sand and stones is fixedly connected with the bottom of the workbench 101, a knocking mechanism 4 used for knocking the protection cover to reduce attached dust is arranged on one side of the workbench 101, the supporting mechanism 1 is used for supporting the main body of the device, the drilling angle is accurately adjusted through the adjusting mechanism 2, so that the drilling position is changed simply and conveniently, vibration of the device can be reduced in the drilling process through the damping mechanism 5, stability of the device is improved, dust generated during drilling in the protection cover is absorbed through the dust collection mechanism 3, the protection cover is knocked down through the knocking mechanism 4, the dust attached to the inner wall is convenient for the dust collection mechanism 3 to collect the dust.
The knocking mechanism 4 comprises a gear b406 and a gear 407 which are respectively and rotatably connected to the top of the workbench 101, one side of the workbench 101 close to the gear b406 is fixedly connected with a fixed block 403, the top of the fixed block 403 is fixedly connected with a rope pulley 405, one side of the workbench 101 close to the fixed block 403 is provided with a square hole 401, the square hole 401 is rotationally connected with a knocking hammer 402, the bottom of the fixed block 403 is fixedly connected with a spring a404, the fixed block 403 is connected with the knocking hammer 402 through the spring a404, the gear b406 is meshed with the gear b 407, the top of the knocking hammer 402 is fixedly connected with a pull rope 408, the pull rope 408 is wound with the rope pulley 405 and the gear b406, the dust collection mechanism 3 comprises a dust collection pipe 301 which is communicated with a protective cover and penetrates the workbench 101, the top of the workbench 101 is fixedly connected with a collection box 302 for collecting dust, the square groove is formed in one side of the collecting box 302, the collecting box 302 is slidably connected with the water collecting box 303 for adsorbing dust, a negative pressure fan is fixedly connected to one side of the collecting box 302, the gear b406 and the rope pulley 405 are driven to rotate through the miniature motor to wind the pull rope 408, the pull force of the pull rope 408 to the knocking hammer 402 is larger than the elastic force of the spring a404, when the gear b406 is not meshed with the gear b 407, the elastic force of the spring a404 is larger than the pull force of the pull rope 408, the knocking hammer 402 knocks the protective cover under the action of gravity and the elastic force of the spring a404 at the moment, so that dust attached to the inner wall of the protective cover shakes off, and the cleaning effect of the device on dust attached to the inner wall of the protective cover is improved.
The supporting mechanism 1 comprises vertical plates 105 which are rotationally connected to two sides of the workbench 101, racks 107 are fixedly connected to opposite sides of the two vertical plates 105, a hole groove is formed in the center of the workbench 101, the workbench 101 is located at the hole groove and rotationally connected with a threaded sleeve 102, a drill rod 103 is connected to the inner wall of the threaded sleeve 102 in a threaded mode, a supporting plate 104 is rotationally connected to the drill rod 103, gears a106 are rotationally connected to two ends of the supporting plate 104, the two gears a106 are meshed with the two groups of racks 107, the drill rod 103 is driven to rotate through a motor, the drill rod 103 rotates on the threaded sleeve 102 and moves downwards, and the two gears a106 rotate on the two groups of racks 107, so that the drilling effect of the device on the ground is guaranteed.
Embodiment two:
on the basis of the first embodiment, the technical scheme provided by the first embodiment is used for solving the problem that dust attached to the inner wall of the protective cover of the device is inconvenient to clean in the drilling process, however, in the process of drilling coal mine geology, the conventional device cannot simply and conveniently adjust the drilling position due to the fixation of the drilling probe, and the applicability is low.
Referring to fig. 1, fig. 3 and fig. 4, the adjusting mechanism 2 includes a bevel gear 201 rotatably connected to one side of a vertical plate 105 close to a pull rope 408, a fixing frame is fixedly connected to one side bottom of the workbench 101 close to the bevel gear 201, a threaded rod 202 is rotatably connected to the fixing frame, a rotating handle 203 is arranged at one end of the threaded rod 202, a clamping pipe 204 is rotatably connected to the fixing frame, the clamping pipe 204 is fixedly adjusted to the threaded rod 202 through a screw, an angle dial is marked on the vertical plate 105 far away from the pull rope 408, an indicator 205 used for marking an angle is fixedly connected to one side bottom of the workbench 101 close to the angle dial, the threaded rod 202 is rotated through the rotating handle 203, the bevel gear 201 is rotated, so that two vertical plates 105 are driven to rotate, the angle of the required adjustment is determined through observing the indicator 205 and the angle dial, the adjustment of the drilling position of the device is simple and convenient, the accuracy of the adjustment is improved through the angle dial and the indicator 205, the stability of the adjusted clamping pipe 204 is fixed through the screw.
The damping mechanism 5 comprises two supporting seats 501 fixedly connected to two sides of the bottom of the workbench 101, connecting rods 502 are hinged to the bottoms of the two supporting seats 501, extrusion sleeves are hinged to one ends of the two connecting rods 502, damping springs 503 are connected between the two extrusion sleeves, round rods are connected to the inner sides of the extrusion sleeves in a sliding mode, bases 504 are fixedly connected to the two ends of the round rods, when the whole drilling process is vibrated, the two extrusion sleeves can be mutually close through the hinging of the supporting seats 501 and the connecting rods 502, the vibration effect is buffered under the action of the damping springs 503, and the stability of the drilling process is improved.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a colliery geological drilling device, is including being used for as supporting mechanism (1) of device major structure, supporting mechanism (1) is including workstation (101) that are used for supporting, one side of workstation (101) is provided with adjustment mechanism (2) that are used for adjusting the drilling angle, the bottom of workstation (101) is provided with damper (5), the top of workstation (101) is provided with dust absorption mechanism (3) that are used for handling dust, the bottom fixedly connected with of workstation (101) is used for the protection casing of isolated grit, its characterized in that: one side of the workbench (101) is provided with a knocking mechanism (4) for knocking the protective cover to reduce dust adhesion;
the utility model provides a knocking mechanism (4) is including rotating the lack gear (407) and gear b (406) of connecting at workstation (101) top respectively, one side that workstation (101) is close to gear b (406) fixedly connected with fixed block (403), the top fixedly connected with rope sheave (405) of fixed block (403), square hole (401) have been seted up to one side that workstation (101) is close to fixed block (403), square hole (401) internal rotation is connected with and beats hammer (402), the bottom fixedly connected with spring a (404) of fixed block (403), fixed block (403) are connected through spring a (404) with beating hammer (402), gear b (406) meshes with lack gear b (407), the top fixedly connected with stay cord (408) of beating hammer (402), stay cord (408) are twined with rope sheave (405) and gear b (406).
2. A coal mine geological drilling rig according to claim 1, wherein: supporting mechanism (1) is including rotating riser (105) of connecting in workstation (101) both sides, two equal fixedly connected with rack (107) in one side that riser (105) are relative, hole groove has been seted up in workstation (101) center department, workstation (101) are located hole groove department and rotate and be connected with screw sleeve (102), the inner wall threaded connection of screw sleeve (102) has drilling rod (103), it is connected with backup pad (104) to rotate on drilling rod (103), the both ends of backup pad (104) are all rotated and are connected with gear a (106), two gear a (106) and two sets of rack (107) intermeshing.
3. A coal mine geological drilling rig according to claim 2, wherein: the adjusting mechanism (2) comprises a bevel gear (201) which is rotationally connected to one side of a vertical plate (105) close to a pull rope (408), a fixing frame is fixedly connected to one side bottom of the workbench (101) close to the bevel gear (201), a threaded rod (202) is rotationally connected to the fixing frame, a rotating handle (203) is arranged at one end of the threaded rod (202), a clamping pipe (204) is rotationally connected to the fixing frame, the clamping pipe (204) is fixedly adjusted to the threaded rod (202) through a screw, an angle dial is marked on the vertical plate (105) close to the pull rope (408), and an indicating needle (205) for marking an angle is fixedly connected to the bottom of one side of the workbench (101) close to the angle dial.
4. A coal mine geological drilling rig according to claim 2, wherein: the dust collection mechanism (3) comprises a dust collection pipe (301) which is communicated with the protective cover and penetrates through the workbench (101), a collection box (302) used for collecting dust is fixedly connected to the top of the workbench (101), a square groove is formed in one side of the collection box (302), a water collection box (303) used for adsorbing the dust is slidingly connected to the square groove, and a negative pressure fan is fixedly connected to one side of the collection box (302).
5. A coal mine geological drilling rig according to claim 1, wherein: the damping mechanism (5) comprises two supporting seats (501) fixedly connected to two sides of the bottom of the workbench (101), connecting rods (502) are hinged to the bottoms of the two supporting seats (501), extrusion sleeves are hinged to one ends of the two connecting rods (502), damping springs (503) are connected between the two extrusion sleeves, round rods are connected to the two extrusion sleeves in a sliding mode, and bases (504) are fixedly connected to two ends of each round rod.
6. A coal mine geological drilling rig according to claim 2, wherein: the motor is installed at the top of backup pad (104), the drive shaft and the drilling rod (103) fixed connection of motor, the motor is installed to one side of lack gear (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320991899.2U CN220267611U (en) | 2023-04-27 | 2023-04-27 | Colliery geology drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320991899.2U CN220267611U (en) | 2023-04-27 | 2023-04-27 | Colliery geology drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267611U true CN220267611U (en) | 2023-12-29 |
Family
ID=89313319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320991899.2U Active CN220267611U (en) | 2023-04-27 | 2023-04-27 | Colliery geology drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267611U (en) |
-
2023
- 2023-04-27 CN CN202320991899.2U patent/CN220267611U/en active Active
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