CN210343233U - Drilling rig for coal mine operation - Google Patents
Drilling rig for coal mine operation Download PDFInfo
- Publication number
- CN210343233U CN210343233U CN201921423261.9U CN201921423261U CN210343233U CN 210343233 U CN210343233 U CN 210343233U CN 201921423261 U CN201921423261 U CN 201921423261U CN 210343233 U CN210343233 U CN 210343233U
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- Prior art keywords
- fixedly connected
- groove
- sliding
- coal mine
- disc
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- 239000003245 coal Substances 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 238000001467 acupuncture Methods 0.000 claims description 5
- 238000005065 mining Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a drilling rig for coal mine operation, comprising a base plate, the rectangle recess has been seted up to the upper end of bottom plate, a plurality of first electric putter of fixedly connected with in the rectangle recess, and the same piece horizontally backup pad of the upper end fixedly connected with of a plurality of first electric putter, the vertical connecting rod of the upper end central authorities fixedly connected with of backup pad, the upper end of connecting rod is connected with the horizontally workstation, and is connected by slewing mechanism between connecting rod and the workstation, the logical groove of intercommunication about seted up to the upper end of workstation, and lead to the inslot sliding connection and have the fly leaf, equal fixedly connected with slider on the lateral wall around the fly leaf, and set up the spout with slider sliding connection on the inner wall that leads to the groove, the upper end rotation of fly leaf is connected with the disc. The utility model discloses can carry out corresponding regulation to the position and the angle of probing motor according to the position needs of probing to increase the application range of probing, further improve the suitability of probing.
Description
Technical Field
The utility model relates to a colliery probing technical field especially relates to a probing device for coal mine operation.
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, and when a coal seam is far from the ground surface, coal mining is generally selected to an underground excavation roadway, which is the underground coal mine, and when the coal seam is very close to the ground surface, coal mining is generally selected to directly strip a surface soil layer, which is the opencast coal mine.
The drilling rig equipment for coal mine operation is large in size, heavy in weight, inconvenient to carry and transport, incapable of being suitable for narrow underground coal mine drilling, low in reliability, large in maintenance workload and low in working efficiency, and therefore the drilling rig for coal mine operation is provided for solving the problems.
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 operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drilling device for coal mine operation comprises a bottom plate, wherein a rectangular groove is formed in the upper end of the bottom plate, a plurality of first electric push rods are fixedly connected in the rectangular groove, a same horizontal supporting plate is fixedly connected to the upper ends of the plurality of first electric push rods, a vertical connecting rod is fixedly connected to the center of the upper end of the supporting plate, a horizontal workbench is connected to the upper end of the connecting rod, the connecting rod and the workbench are connected through a rotating mechanism, a through groove which is communicated with the left side and the right side is formed in the upper end of the workbench, a movable plate is connected in the through groove in a sliding mode, sliding blocks are fixedly connected to the front side wall and the rear side wall of the movable plate, sliding grooves which are connected with the sliding blocks in a sliding mode are formed in the inner wall of the through groove, a disc is rotatably connected to the upper end, the lower end of the bottom plate is connected with a moving mechanism.
Preferably, slewing mechanism is including seting up the mounting groove at the workstation lower extreme, fixedly connected with U-shaped support in the mounting groove, and the notch internal rotation of U-shaped support is connected with the horizontally dwang, the lower extreme of dwang and the upper end fixed connection of connecting rod, threaded connection has the fastening knob fixed with the dwang on the lateral wall of U-shaped support.
Preferably, the upper end of the movable plate is provided with a circular groove corresponding to the disc, the circular groove is fixedly connected with a bearing seat, the disc is rotatably connected in a bearing of the bearing seat, and the upper end of the disc is in threaded connection with a fastening bolt fixed with the inner bottom wall of the circular groove.
Preferably, the upper end fixedly connected with of disc is two mounting brackets that correspond with the drilling motor, and drilling motor fixed connection is between two mounting brackets, fixedly connected with horizontally push rod on the lateral wall of fly leaf.
Preferably, a horizontal sliding rod is fixedly connected to the inner wall of the sliding groove, the sliding block is sleeved on the outer side of the sliding rod in a sliding mode, a plurality of screw holes communicated with the sliding groove are formed in the upper end of the workbench, and screws fixed with the sliding rod are connected to the inner threads of the screw holes in a connecting mode.
Preferably, moving mechanism includes four support pieces of fixed connection at the bottom plate lower extreme, support piece's notch internal rotation is connected with the gyro wheel, two second electric putter of fixedly connected with on the diapire in the rectangle recess, and two second electric putter's flexible end extend to the downside of bottom plate and the same horizontally mounting panel of fixedly connected with, a plurality of acupuncture of lower extreme fixedly connected with of mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being connected with slewing mechanism between connecting rod and workstation, can carry out corresponding adjustment according to the angle of probing position to the workstation, increase the scope that the device used, in addition, be connected with the disc through the upper end rotation at the fly leaf, can carry out the adjustment of certain extent to the angle of disc according to the position needs of probing to increase the application range of probing, further improve the suitability of probing.
2. Through being connected with moving mechanism at the bottom plate lower extreme, the holistic removal of device of being convenient for to when the position of needs to the device is fixed, under the drive of second electric putter, make acupuncture and ground contact, guarantee the stability of device when using.
Drawings
Fig. 1 is a front structural sectional view of a drilling rig for coal mine operation according to the present invention;
fig. 2 is a cross-sectional view of a top view of a drilling device for coal mine operation according to the present invention;
fig. 3 is a side cross-sectional view of a disk of a drilling device for coal mine operation.
In the figure: the drilling machine comprises a base plate 1, a first electric push rod 2, a support plate 3, a connecting rod 4, a workbench 5, a movable plate 6, a sliding block 7, a disk 8, a drilling motor 9, a drill bit 10, a U-shaped support 11, a rotating rod 12, a push rod 13, a sliding rod 14, a support 15, a roller 16, a second electric push rod 17, an installation plate 18 and a needling 19.
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.
Referring to fig. 1-3, a drilling device for coal mine operation comprises a bottom plate 1, a rectangular groove is formed in the upper end of the bottom plate 1, a plurality of first electric push rods 2 are fixedly connected in the rectangular groove, a same horizontal support plate 3 is fixedly connected to the upper ends of the plurality of first electric push rods 2, a vertical connecting rod 4 is fixedly connected to the center of the upper end of the support plate 3, a horizontal workbench 5 is connected to the upper end of the connecting rod 4, the connecting rod 4 is connected with the workbench 5 through a rotating mechanism, the rotating mechanism comprises a mounting groove formed in the lower end of the workbench 5, a U-shaped bracket 11 is fixedly connected in the mounting groove, a horizontal rotating rod 12 is rotatably connected in a groove opening of the U-shaped bracket 11, the lower end of the rotating rod 12 is fixedly connected with the upper end of the connecting rod 4, a fastening knob fixed with the rotating rod 12 is in threaded connection on the side wall of, the angle of the workbench 5 can be correspondingly adjusted according to the drilling position, the use range of the device is enlarged, and the applicability of the device is further improved.
Wherein, the upper end of the workbench 5 is provided with a through groove which is communicated with the left and the right, a movable plate 6 is connected in the through groove in a sliding way, the front and the back side walls of the movable plate 6 are fixedly connected with sliding blocks 7, the inner wall of the through groove is provided with a sliding groove which is connected with the sliding blocks 7 in a sliding way, concretely, the inner wall of the sliding groove is fixedly connected with a horizontal sliding rod 14, the sliding blocks 7 are sleeved on the outer side of the sliding rods 14 in a sliding way, the upper end of the workbench 5 is provided with a plurality of screw holes which are communicated with the sliding groove, the screw holes are in internal thread connection with screws which are fixed with the sliding rods 14, the stability of the movable plate 6 during moving is ensured, the upper end of the movable plate 6 is rotatably connected with a disc 8, concretely, the upper end of the movable plate 6 is provided with a circular groove which corresponds to the disc, can carry out the adjustment in the certain limit to the angle of disc 8 according to the position needs of probing, in order to increase the application range of probing, further improve the suitability of probing, the upper end fixedly connected with probing motor 9 of disc 8, the output fixedly connected with drill bit 10 of probing motor 9, it is specific, two mounting brackets that correspond with probing motor 9 of the upper end fixedly connected with of disc 8, and probing motor 9 fixed connection is between two mounting brackets, fixedly connected with horizontally push rod 13 on the lateral wall of fly leaf 6, be convenient for adjust the position of fly leaf 6 when using.
Wherein, the lower extreme of bottom plate 1 is connected with moving mechanism, moving mechanism includes four fixed connection support piece 15 at bottom plate 1 lower extreme, support piece 15's notch internal rotation is connected with gyro wheel 16, two second electric putter 17 of fixedly connected with on the diapire in the rectangle recess, and two second electric putter 17's flexible end extends to bottom plate 1's downside and the same horizontally mounting panel 18 of fixedly connected with, a plurality of acupuncture 19 of lower extreme fixedly connected with of mounting panel 18, through being connected with moving mechanism at bottom plate 1 lower extreme, be convenient for install holistic removal, and when needs fix the position of device, under second electric putter 17's drive, make acupuncture 19 and ground contact, guarantee the stability of device when using.
The utility model discloses when using, can remove this device to the position that needs the probing, be applicable to narrow and small colliery and use in the pit, through be connected with slewing mechanism between connecting rod 4 and workstation 5, can carry out corresponding adjustment to the angle of workstation 5 according to the position of probing, increase the scope that the device used, in addition, be connected with disc 8 through rotating in the upper end of fly leaf 6, can carry out the adjustment in the certain limit to the angle of disc 8 according to the position needs of probing, with the application range of increase probing, further improve the suitability of probing.
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 drilling device for coal mine operation comprises a bottom plate (1) and is characterized in that a rectangular groove is formed in the upper end of the bottom plate (1), a plurality of first electric push rods (2) are fixedly connected into the rectangular groove, a same horizontal support plate (3) is fixedly connected to the upper ends of the first electric push rods (2), a vertical connecting rod (4) is fixedly connected to the center of the upper end of the support plate (3), a horizontal workbench (5) is connected to the upper end of the connecting rod (4), the connecting rod (4) and the workbench (5) are connected through a rotating mechanism, a through groove communicated left and right is formed in the upper end of the workbench (5), a movable plate (6) is connected in the through groove in a sliding manner, sliding blocks (7) are fixedly connected to the front side wall and the rear side wall of the movable plate (6), and sliding grooves connected with the sliding blocks (7) are formed in the inner wall of the, the upper end of fly leaf (6) rotates and is connected with disc (8), and the upper end fixedly connected with probing motor (9) of disc (8), the output end fixedly connected with drill bit (10) of probing motor (9), the lower extreme of bottom plate (1) is connected with moving mechanism.
2. A drilling rig for coal mine operation according to claim 1, characterized in that the rotation mechanism comprises a mounting groove arranged at the lower end of the working platform (5), a U-shaped support (11) is fixedly connected in the mounting groove, a horizontal rotating rod (12) is rotatably connected in a notch of the U-shaped support (11), the lower end of the rotating rod (12) is fixedly connected with the upper end of the connecting rod (4), and a fastening knob fixed with the rotating rod (12) is connected to the side wall of the U-shaped support (11) in a threaded manner.
3. The drilling rig for coal mine operation according to claim 1, wherein a circular groove corresponding to the disc (8) is formed in the upper end of the movable plate (6), a bearing seat is fixedly connected in the circular groove, the disc (8) is rotatably connected in a bearing of the bearing seat, and a fastening bolt fixed with the inner bottom wall of the circular groove is in threaded connection with the upper end of the disc (8).
4. A drilling rig for coal mine operations according to claim 1, characterized in that the upper end of the disc (8) is fixedly connected with two mounting brackets corresponding to the drilling motor (9), and the drilling motor (9) is fixedly connected between the two mounting brackets, and the side wall of the movable plate (6) is fixedly connected with a horizontal push rod (13).
5. The drilling rig for coal mine operation according to claim 1, wherein a horizontal sliding rod (14) is fixedly connected to the inner wall of the sliding groove, the sliding block (7) is slidably sleeved on the outer side of the sliding rod (14), a plurality of screw holes communicated with the sliding groove are formed in the upper end of the workbench (5), and screws fixed with the sliding rod (14) are connected to the screw holes in an internal thread mode.
6. The drilling rig for coal mine operation according to claim 1, wherein the moving mechanism comprises four supporting pieces (15) fixedly connected to the lower end of the bottom plate (1), rollers (16) are rotatably connected to the openings of the supporting pieces (15), two second electric push rods (17) are fixedly connected to the bottom wall of the rectangular groove, the telescopic ends of the two second electric push rods (17) extend to the lower side of the bottom plate (1) and are fixedly connected with a horizontal mounting plate (18), and a plurality of acupuncture needles (19) are fixedly connected to the lower end of the mounting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423261.9U CN210343233U (en) | 2019-08-29 | 2019-08-29 | Drilling rig for coal mine operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423261.9U CN210343233U (en) | 2019-08-29 | 2019-08-29 | Drilling rig for coal mine operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343233U true CN210343233U (en) | 2020-04-17 |
Family
ID=70176503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423261.9U Expired - Fee Related CN210343233U (en) | 2019-08-29 | 2019-08-29 | Drilling rig for coal mine operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946269A (en) * | 2020-09-17 | 2020-11-17 | 陈水根 | Efficient and angle-positioning-accurate mine-excavation down-the-hole rock drill |
| CN112814562A (en) * | 2021-01-05 | 2021-05-18 | 神华神东煤炭集团有限责任公司 | Coal mine geological drilling device |
| CN116733375A (en) * | 2023-05-25 | 2023-09-12 | 中国煤炭地质总局第一勘探局地质勘查院 | Drilling device for adjustable multi-angle coal mining |
-
2019
- 2019-08-29 CN CN201921423261.9U patent/CN210343233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946269A (en) * | 2020-09-17 | 2020-11-17 | 陈水根 | Efficient and angle-positioning-accurate mine-excavation down-the-hole rock drill |
| CN111946269B (en) * | 2020-09-17 | 2022-07-01 | 江西省全南县石磊矿业有限责任公司 | Mine that can accurate angle location is opened and is adopted down-the-hole rock drill |
| CN112814562A (en) * | 2021-01-05 | 2021-05-18 | 神华神东煤炭集团有限责任公司 | Coal mine geological drilling device |
| CN116733375A (en) * | 2023-05-25 | 2023-09-12 | 中国煤炭地质总局第一勘探局地质勘查院 | Drilling device for adjustable multi-angle coal mining |
| CN116733375B (en) * | 2023-05-25 | 2024-02-23 | 中国煤炭地质总局第一勘探局地质勘查院 | Drilling device for adjustable multi-angle coal mining |
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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: 20200417 |