CN210422524U - Drilling device for coal mine - Google Patents
Drilling device for coal mine Download PDFInfo
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- CN210422524U CN210422524U CN201921254656.0U CN201921254656U CN210422524U CN 210422524 U CN210422524 U CN 210422524U CN 201921254656 U CN201921254656 U CN 201921254656U CN 210422524 U CN210422524 U CN 210422524U
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Abstract
The utility model belongs to the technical field of drilling equipment, especially, drilling equipment for coal mine, the on-line screen storage device comprises a base, the top fixed mounting of base has hydraulic cylinder, hydraulic cylinder's output fixed mounting has load-bearing platform, load-bearing platform's top fixed mounting has two guide rails, slidable mounting has the rig on two guide rails, load-bearing platform's top fixed mounting has the feeding pneumatic cylinder, the output of feeding pneumatic cylinder and one side fixed connection of rig, load-bearing platform's bottom fixed mounting has dust absorption fan, dust absorption fan's the fixed mounting of breathing in end has first connecting pipe, the vertical dust absorption pipe of one end fixedly connected with of dust absorption fan is kept away from to first connecting pipe. The utility model relates to a rationally, economical and practical, the simple operation can adsorb the filtration to the dust granule and the dust that produce during drilling, plays good dust removal effect, purifies the surrounding air, great reduction to the healthy harm of operating personnel.
Description
Technical Field
The utility model relates to a drilling equipment technical field especially relates to a drilling equipment for coal mine.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the distance between the coal seam and the ground surface is very close, the coal is generally excavated by directly stripping a surface soil layer, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, a drilling machine is common equipment in coal mine operation, and when the drilling machine works in the coal mine, the drilling machine is required to be used for drilling operation.
Through retrieval, the grant publication No. CN206386085U discloses a drilling device for coal mines, which comprises a drilling machine, a mobile platform, a bearing platform, a feeding hydraulic cylinder base, a lifting hydraulic cylinder, a base and two guide rails, wherein the lower end of the lifting hydraulic cylinder is fixedly connected with the middle part of the upper surface of the base, a piston rod of the lifting hydraulic cylinder is fixedly connected with the middle part of the lower surface of the bearing platform, the two guide rails are parallelly arranged on the upper surface of the bearing platform side by side, the mobile platform is slidably connected with the two guide rails, the mobile platform can reciprocate along the two guide rails, the drilling machine is fixedly arranged on the upper surface of the mobile platform, the feeding hydraulic cylinder is arranged at the rear end of the upper surface of the bearing platform through the feeding hydraulic cylinder base, the piston rod of the feeding hydraulic cylinder is connected with the rear end surface of the drilling machine, the, improve drilling efficiency, make things convenient for the staff to remove the drilling machine, convenient operation is swift, however, among the prior art, this drilling machine does not have dust removal effect when using, is carrying out the in-process of drilling, can produce a large amount of dust particles and dust and float in peripheral air, causes the operational environment on every side to receive the pollution, can produce harm to operating personnel's healthy moreover, for this reason, we provide a drilling equipment for the colliery and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drilling device for a coal mine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a drilling device for coal mines comprises a base, wherein a lifting hydraulic cylinder is fixedly installed at the top of the base, a bearing platform is fixedly installed at the output end of the lifting hydraulic cylinder, two guide rails are fixedly installed at the top of the bearing platform, a drilling machine is slidably installed on the two guide rails, a feeding hydraulic cylinder is fixedly installed at the top of the bearing platform, the output end of the feeding hydraulic cylinder is fixedly connected with one side of the drilling machine, a dust suction fan is fixedly installed at the bottom of the bearing platform, a first connecting pipe is fixedly installed at the suction end of the dust suction fan, a vertical dust suction pipe is fixedly connected to one end of the first connecting pipe, which is far away from the dust suction fan, a transverse dust suction pipe is fixedly connected to one side of the vertical dust suction pipe, which is far away from the bearing platform, and is communicated with the vertical dust suction pipe, the top of water tank is the opening setting, and one side fixed mounting that the water tank is close to hydraulic cylinder has the second connecting pipe, and in the one end of second connecting pipe extended to the water tank, the one end of water tank and the bottom fixed connection of hose were kept away from to the second connecting pipe, were equipped with the filter that is located second connecting pipe top in the water tank, and the top fixed mounting of water tank has the apron.
Preferably, an annular positioning plate is fixedly installed in the water tank, and the filter plate is fixedly installed at the top of the annular positioning plate.
Preferably, the connecting pipe is fixedly sleeved with a pipe clamp, and the pipe clamp is fixedly installed at the bottom of the bearing platform.
Preferably, one side of the water tank far away from the hydraulic lifting cylinder is fixedly provided with a drain pipe, the drain pipe is communicated with the inside of the water tank, and the drain pipe is fixedly provided with a residue discharge valve.
Preferably, a plurality of air holes are formed in the top of the cover plate and are evenly distributed at equal intervals.
Preferably, a water injection hole is formed in the top of the cover plate, a plug is installed in the water injection hole through threads, and the top of the plug extends out of the water injection hole.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched through a base, a lifting hydraulic cylinder, a bearing platform, a guide rail, a drilling machine, a feeding hydraulic cylinder, a dust collection fan, a first connecting pipe, a vertical dust collection pipe, a transverse dust collection pipe, an exhaust pipe, a water tank, a filter plate, a cover plate, a second connecting pipe and a hose, a power supply is switched on, the lifting hydraulic cylinder is started to lift the bearing platform, the drilling machine and the feeding hydraulic cylinder to proper positions, the drilling machine and the dust collection fan are started to work, the drilling machine drives a drilling rod to rotate, then the feeding hydraulic cylinder is started to work, the output end of the feeding hydraulic cylinder slowly pushes the drilling machine to horizontally slide, so that the drilling rod is utilized to perform drilling work, dust particles and dust can be generated in the surrounding air in the drilling process, the dust particles and the dust are sucked from the vertical dust collection pipe and the transverse dust collection pipe under the action of the dust collection, the dust particles, dust and water are combined and stored in water, air is discharged through the filter plate and the plurality of air holes, the dust particles and dust can be blocked by the filter plate, most of water vapor can be blocked by the filter plate, after the work is finished, the power supply is cut off, the residue discharge valve can be opened periodically, sewage in the water tank is discharged, the cover plate and the filter plate are disassembled, the filter plate can be cleaned, the interior of the water tank is cleaned, the plug is unscrewed, and water can be added into the water tank;
the utility model relates to a rationally, economical and practical, the simple operation can adsorb the filtration to the dust granule and the dust that produce during drilling, plays good dust removal effect, purifies the surrounding air, great reduction to the healthy harm of operating personnel.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a base; 2. a lifting hydraulic cylinder; 3. a load-bearing platform; 4. a guide rail; 5. a drilling machine; 6. a feed hydraulic cylinder; 7. a dust collection fan; 8. a first connecting pipe; 9. a vertical dust suction pipe; 10. a transverse dust suction pipe; 11. an exhaust pipe; 12. a water tank; 13. a filter plate; 14. a cover plate; 15. a second connecting pipe; 16. a hose.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a drilling device for coal mines comprises a base 1, wherein a lifting hydraulic cylinder 2 is fixedly installed at the top of the base 1, a bearing platform 3 is fixedly installed at the output end of the lifting hydraulic cylinder 2, two guide rails 4 are fixedly installed at the top of the bearing platform 3, a drilling machine 5 is slidably installed on the two guide rails 4, a feeding hydraulic cylinder 6 is fixedly installed at the top of the bearing platform 3, the output end of the feeding hydraulic cylinder 6 is fixedly connected with one side of the drilling machine 5, a dust suction fan 7 is fixedly installed at the bottom of the bearing platform 3, a first connecting pipe 8 is fixedly installed at the suction end of the dust suction fan 7, a vertical dust suction pipe 9 is fixedly connected at one end, far away from the dust suction fan 7, of the vertical dust suction pipe 9, a horizontal dust suction pipe 10 is fixedly connected at one side, far away from the bearing platform 3, the horizontal dust suction pipe 10 is communicated, a hose 16 is fixedly installed at the bottom end of the exhaust pipe 11, a water tank 12 is fixedly installed at the top of the base 1, the top of the water tank 12 is provided with an opening, a second connecting pipe 15 is fixedly installed at one side, close to the hydraulic lifting cylinder 2, of the water tank 12, one end of the second connecting pipe 15 extends into the water tank 12, one end, far away from the water tank 12, of the second connecting pipe 15 is fixedly connected with the bottom end of the hose 16, a filter plate 13 located above the second connecting pipe 15 is arranged in the water tank 12, and a cover plate 14 is fixedly installed at the;
fixed mounting has annular positioning plate in water tank 12, filter 13 fixed mounting is at the top of annular positioning plate, fixed cover is equipped with the pipe strap on the connecting pipe 8, pipe strap fixed mounting is in load-bearing platform 3's bottom, one side fixed mounting that hydraulic cylinder 2 was kept away from to water tank 12 has the blow off pipe, the blow off pipe is linked together with water tank 12 is inside, fixed mounting has the incomplete valve of putting on the blow off pipe, a plurality of bleeder vents have been seted up at apron 14's top, a plurality of bleeder vents are equidistant evenly arranged, the water injection hole has been seted up at apron 14's top, the end cap has been installed to the water injection hole internal thread, the top of end cap extends to outside the water injection hole, the device passes through base 1, hydraulic cylinder 2, load-bearing platform 3, guide rail 4, rig 5, feeding pneumatic cylinder 6, dust absorption fan 7, first connecting pipe 8, vertical dust absorption, The second connecting pipe 15 is matched with the hose 16, a power supply is switched on, the lifting hydraulic cylinder 2 is started to lift the bearing platform 3, the drilling machine 5 and the feeding hydraulic cylinder 6 to proper positions, the drilling machine 5 and the dust collection fan 7 are started to work, the drilling machine 5 drives the drill rod to rotate, the feeding hydraulic cylinder 6 is started to work, the output end of the feeding hydraulic cylinder 6 slowly pushes the drilling machine 5 to horizontally slide, so that the drilling work is carried out by using the drill rod, dust particles and dust can be generated to float in the surrounding air in the drilling process, the dust particles and the dust are sucked from the vertical dust collection pipe 9 and the transverse dust collection pipe 10 under the action of the dust collection fan 7 and are discharged into the water in the water tank 12 through the exhaust pipe 11, the hose 16 and the second connecting pipe 15 in sequence, the dust particles and the dust are combined with the water and are remained in the water, the air is discharged through the filter plate 13 and the plurality of air, utilize filter 13 also can block most steam, after work, the cut-off power supply can, can regularly open and put incomplete valve, discharge the sewage in the water tank 12, dismantle apron 14 and filter 13 down, can clean filter 13, clean water tank 12 is inside, unscrew the end cap, can add water in the water tank 12, the utility model relates to a rationally, economical and practical, the simple operation can adsorb the filtration to the dust granule and the dust that produce when drilling, plays good dust removal effect, purifies the air around, great reduction to the healthy harm of operating personnel.
The working principle is as follows: the model number of the dust absorption fan 7 is D150E, a cover plate 14 is fixedly arranged at the top of a water tank 12 through four screws, a filter plate 13 is fixedly arranged at the top of an annular positioning plate through four screws and is convenient to disassemble, a control switch and an external power line are fixedly arranged on a bearing platform 3, the control switch can control the start, stop and reset of a lifting hydraulic cylinder 2 and a feeding hydraulic cylinder 6, the control switch can also control the start, stop and reset of a drilling machine 5 and the dust absorption fan 7, a drilling rod is fixedly arranged on the drilling machine 5, a proper amount of water is filled in the water tank 12, when the water tank works, a power supply is switched on, the lifting hydraulic cylinder 2 is started to lift the bearing platform 3, the drilling machine 5 and the feeding hydraulic cylinder 6 to proper positions, the drilling machine 5 and the dust absorption fan 7 are started to work, the drilling machine 5 drives the, thereby utilize the drilling rod to carry out the drilling work, can produce dust granule and dust and float in the ambient air at the in-process of drilling, under the effect of dust absorption fan 7, dust granule and dust are inhaled from vertical dust absorption pipe 9 and horizontal dust absorption pipe 10, and pass through blast pipe 11 in proper order, the aquatic in the hose 16 and the second connecting pipe 15 are arranged into water tank 12, at this moment, dust granule and dust are kept in the aquatic with the aqueous phase combination, the air sees through filter 13 and a plurality of bleeder vent and discharges, utilize filter 13 can block dust granule and dust, utilize filter 13 also can block most steam, thereby can adsorb the dust granule and the dust that produce during drilling and filter, play good dust removal effect, purify the ambient air, great reduction is to the harm of operating personnel health, after the work, the power supply can be cut off, can regularly open and put the residual valve, discharge the sewage in the water tank 12, dismantle apron 14 and filter 13 down, can clean filter 13, clean water tank 12 is inside, unscrew the end cap, can add water, the simple operation in the water tank 12.
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, includes base (1), its characterized in that: the dust-collecting device is characterized in that a lifting hydraulic cylinder (2) is fixedly mounted at the top of the base (1), a bearing platform (3) is fixedly mounted at the output end of the lifting hydraulic cylinder (2), two guide rails (4) are fixedly mounted at the top of the bearing platform (3), a drilling machine (5) is slidably mounted on the two guide rails (4), a feeding hydraulic cylinder (6) is fixedly mounted at the top of the bearing platform (3), the output end of the feeding hydraulic cylinder (6) is fixedly connected with one side of the drilling machine (5), a dust-collecting fan (7) is fixedly mounted at the bottom of the bearing platform (3), a first connecting pipe (8) is fixedly mounted at the air suction end of the dust-collecting fan (7), a vertical dust-collecting pipe (9) is fixedly connected at one end of the first connecting pipe (8) far away from the dust-collecting fan (7), a transverse dust, and horizontal dust absorption pipe (10) are linked together with vertical dust absorption pipe (9), the exhaust end fixed mounting of dust absorption fan (7) has blast pipe (11), the bottom fixed mounting of blast pipe (11) has hose (16), the top fixed mounting of base (1) has water tank (12), the top of water tank (12) is the opening setting, one side fixed mounting that water tank (12) are close to hydraulic cylinder (2) has second connecting pipe (15), the one end of second connecting pipe (15) extends to in water tank (12), the one end that water tank (12) were kept away from in second connecting pipe (15) and the bottom fixed connection of hose (16), be equipped with filter (13) that are located second connecting pipe (15) top in water tank (12), the top fixed mounting of water tank (12) has apron (14).
2. The coal mine drilling device according to claim 1, wherein: an annular positioning plate is fixedly arranged in the water tank (12), and a filter plate (13) is fixedly arranged at the top of the annular positioning plate.
3. The coal mine drilling device according to claim 1, wherein: the connecting pipe (8) is fixedly sleeved with a pipe clamp which is fixedly installed at the bottom of the bearing platform (3).
4. The coal mine drilling device according to claim 1, wherein: one side of the water tank (12) far away from the hydraulic lifting cylinder (2) is fixedly provided with a drain pipe, the drain pipe is communicated with the inside of the water tank (12), and a residue discharge valve is fixedly arranged on the drain pipe.
5. The coal mine drilling device according to claim 1, wherein: a plurality of air holes are formed in the top of the cover plate (14) and are evenly distributed at equal intervals.
6. The coal mine drilling device according to claim 1, wherein: the top of the cover plate (14) is provided with a water injection hole, a plug is installed in the water injection hole, and the top of the plug extends out of the water injection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254656.0U CN210422524U (en) | 2019-08-05 | 2019-08-05 | Drilling device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254656.0U CN210422524U (en) | 2019-08-05 | 2019-08-05 | Drilling device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422524U true CN210422524U (en) | 2020-04-28 |
Family
ID=70384603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254656.0U Expired - Fee Related CN210422524U (en) | 2019-08-05 | 2019-08-05 | Drilling device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187389A (en) * | 2021-05-14 | 2021-07-30 | 河南工程学院 | Directional drilling machine for detecting thickness of three-soft coal seam and using method thereof |
| CN113482573A (en) * | 2021-07-13 | 2021-10-08 | 中国铁建电气化局集团有限公司 | Punching dust recovery system |
-
2019
- 2019-08-05 CN CN201921254656.0U patent/CN210422524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187389A (en) * | 2021-05-14 | 2021-07-30 | 河南工程学院 | Directional drilling machine for detecting thickness of three-soft coal seam and using method thereof |
| CN113482573A (en) * | 2021-07-13 | 2021-10-08 | 中国铁建电气化局集团有限公司 | Punching dust recovery system |
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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: 20200428 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |