CN108643833A - A kind of coal mine drilling equipment - Google Patents
A kind of coal mine drilling equipment Download PDFInfo
- Publication number
- CN108643833A CN108643833A CN201810416257.3A CN201810416257A CN108643833A CN 108643833 A CN108643833 A CN 108643833A CN 201810416257 A CN201810416257 A CN 201810416257A CN 108643833 A CN108643833 A CN 108643833A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- probing
- arm
- bull stick
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 239000003245 coal Substances 0.000 title claims abstract description 23
- 244000309464 bull Species 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 10
- 210000000515 tooth Anatomy 0.000 claims description 7
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of coal mine drilling equipments, including car body, one end of the car body is rotatably connected to mechanical arm, the other end of the mechanical arm is rotatably connected to probing arm, the upper end of the probing arm is fixedly connected with driving mechanism, the lower end of the driving mechanism is fixedly connected with bull stick, the lower end of the bull stick runs through probing arm and extends to the outside of probing arm, the lower end of the probing arm is arranged with casing, described sleeve pipe is fixed together with probing arm by clamping bolt, the lower end of described sleeve pipe is fixedly connected with fixed plate, the lower end of the fixed plate is equipped with support plate, the upper end of the support plate is symmetrically fixedly connected there are four fixed link.Structure of the invention is reasonable, easy to use, and the effective stability for improving drilling equipment probing improves the accuracy of probing, the skidding of bull stick when avoiding probing, can also cool down to bull stick in probing, extend the working time of bull stick.
Description
Technical field
The present invention relates to coal mine probing instrument equipment technical field more particularly to a kind of coal mine drilling equipments.
Background technology
Since complicated geological structure brings great influence, the application of drilling technique to have become Coal mine production and safety
Obtain the most important source means of geologic information, in addition underground coal mine can also the accidents such as permeable frequent occurrence, roof fall, fire, will
Drilling technique is applied wherein, to avoid water damage, resource and engineering waste, gas accident from having important practical significance,
It can also be carried out using needing split fief point to carry out geological prospecting when exploiting colliery to detect the position of coal mine
The collection of various parameters and hydrogeological material, provides reliable theoretical foundation for geological prospecting design and construction, is surveyed in geology
Need to use coal mine drilling equipment during visiting to drill through sample study, existing coal mine drilling equipment when probing due to
Part earth's surface is hard rock stratum, and slipping phenomenon occurs for the bull stick that may result in drilling equipment, is unfavorable for drilling.
Invention content
The purpose of the present invention is to solve coal mine drilling equipment in the prior art due to part earth's surface when probing
It is hard rock stratum, may result in the problem of bull stick of drilling equipment occurs slipping phenomenon, is unfavorable for probing, and one proposed
Kind coal mine drilling equipment.
To achieve the goals above, present invention employs following technical solutions：
One end of a kind of coal mine drilling equipment, including car body, the car body is rotatably connected to mechanical arm, the mechanical arm
The other end is rotatably connected to probing arm, and the upper end of the probing arm is fixedly connected with driving mechanism, the lower end of the driving mechanism
It is fixedly connected with bull stick, the lower end of the bull stick runs through probing arm and extends to the outside of probing arm, the lower end of the probing arm
It is arranged with casing, described sleeve pipe is fixed together with probing arm by clamping bolt, and the lower end of described sleeve pipe is fixedly connected
There are fixed plate, the lower end of the fixed plate to be equipped with support plate, the upper end of the support plate is symmetrically fixedly connected there are four fixed link,
The upper end of each fixed link runs through fixed plate and is fixedly connected with limited block, and the upper end of the fixed plate is welded with annular
The lower end of water tank, the annular water tank is communicated with water pipe, and fixed plate is run through in the lower end of the water pipe.
Preferably, be arranged with the first spring in each fixed link, the upper end of each first spring with it is solid
Fixed board is fixedly connected, and the lower end of each first spring is fixedly connected with support plate.
Preferably, waterproof cloth is equipped between fixed plate and support plate, the upper end of the waterproof cloth is fixed with fixed plate to be connected
It connects, the lower end of the waterproof cloth is fixedly connected with support plate.
Preferably, the bull stick is surrounded by multiple elastic pieces, and the upper end of each elastic piece turns with fixed plate
Dynamic connection, each one end of the elastic piece far from bull stick have been fixedly connected with second spring, and each the second spring is another
One end is fixedly connected with fixed plate.
Preferably, the lower end of the support plate is welded with multiple conical tooths.
Preferably, the annular water tank is fixedly connected with casing close to one end of casing.
In the present invention, car body is driven to operating position, probing arm is controlled by mechanical arm, support plate is against probing ground
Point, conical tooth can effectively stablize support plate, and to stablize the drilling position of bull stick, probing arm moves down, and passes through the first spring
Elastic force effect, so that support plate is close to drilling position, keep stablizing, further prevent bull stick to skid in probing, probing
When annular water tank outflow water can effectively give bull stick cooling.Structure of the invention is reasonable, easy to use, effective to improve probing
The stability of equipment probing, improves the accuracy of probing, the skidding of bull stick when avoiding probing, can also be in probing to bull stick
Cooling, extends the working time of bull stick.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of coal mine drilling equipment proposed by the present invention；
Fig. 2 is a kind of part A enlarged structure schematic diagram of coal mine drilling equipment proposed by the present invention.
In figure：1 car body, 2 mechanical arms, 3 probing arms, 4 driving mechanisms, 5 bull sticks, 6 casings, 7 clamping bolts, 8 fixed plates, 9
Support plate, 10 fixed links, 11 limited blocks, 12 first springs, 13 conical tooths, 14 annular water tanks, 15 water pipes, 16 waterproof clothes, 17 bullets
Property piece, 18 second springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, one end of a kind of coal mine drilling equipment, including car body 1, car body 1 is rotatably connected to mechanical arm 2, machine
The other end of tool arm 2 is rotatably connected to probing arm 3, and the upper end of probing arm 3 is fixedly connected with driving mechanism 4, under driving mechanism 4
End is fixedly connected with bull stick 5, and the lower end of bull stick 5 runs through probing arm 3 and extends to the outside of probing arm 3, and car body 1 moves, control
Mechanical arm 2 make probing arm 3 stop at work position, make bull stick 5 be aligned drilling position, start driving mechanism 4 can make bull stick 5 into
The lower end of row probing work, probing arm 3 is arranged with casing 6, and casing 6 is fixedly connected on one with probing arm 3 by clamping bolt 7
It rises, the lower end of casing 6 is fixedly connected with fixed plate 8, and the lower end of fixed plate 8 is equipped with support plate 9, and the lower end of support plate 9 is welded with
Multiple conical tooths 13, the upper end of support plate 9 are symmetrically fixedly connected with that there are four fixed links 10, and the upper end of each fixed link 10 is run through
Fixed plate 8 is simultaneously fixedly connected with limited block 11, and limited block 11 prevents support plate 9 to be detached from, and the is arranged in each fixed link 10
The upper end of one spring 12, each first spring 12 is fixedly connected with fixed plate 8, the lower end of each first spring 12 with support
Plate 9 is fixedly connected, and when probing arm 3 is drilled, support plate 9 is against drilling sites, conical tooth 13 can be inserted effective in coal seam
Stablize support plate 9, to stablize the drilling position of bull stick, improves the accuracy of drilling position, probing arm 3 moves down, and passes through first
The elastic force of spring 12 acts on, and support plate 9 is made to be close to drilling position, and when being given a shock, the first spring 12 absorbs shaking force, makes branch
Fagging 9 is close to drilling position and keeps stablizing always, and bull stick 5 is further prevented to skid in probing.
The upper end of fixed plate 8 is welded with annular water tank 14, and annular water tank 14 is fixed with casing 6 close to one end of casing 6
Connection, the lower end of annular water tank 6 are communicated with water pipe 15, and fixed plate 8 is run through in the lower end of water pipe 15, fixed plate 8 and support plate 9 it
Between be equipped with waterproof cloth 16, the upper end of waterproof cloth 16 is fixedly connected with fixed plate 8, and lower end and the support plate 9 of waterproof cloth 16 fix company
It connects, the water in annular water tank 6 is flowed by water pipe 15 on bull stick 5, is cooled down to bull stick 6, when work to extend bull stick 5
Between, waterproof cloth 16 can collect water source, so that water source is flowed on bull stick 5, bull stick 5 is surrounded by multiple elastic pieces 17, each bullet
Property piece 17 upper end with fixed plate 8 be rotatablely connected, the one end of each elastic piece 17 far from bull stick 5 has been fixedly connected with the second bullet
The other end of spring 18, each second spring 18 is fixedly connected with fixed plate 8, and elastic piece 17 avoids bull stick 5 close to bull stick 5
When work, a large amount of fragment enters in probing arm 3.
In the present invention, car body 1 is driven to operating position, probing arm 3 is controlled by mechanical arm 2, support plate 9 is against brill
Place is visited, conical tooth 13 can effectively stablize support plate 9, and to stablize the drilling position of bull stick, probing arm 3 moves down, passes through
The elastic force of first spring 12 acts on, and support plate 9 is made to be close to drilling position, keeps stablizing, and bull stick 5 is further prevented to be sent out in probing
Raw to skid, the water that annular water tank 14 flows out when probing can effectively cool down to bull stick 5.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of coal mine drilling equipment, including car body (1), which is characterized in that one end of the car body (1) is rotatably connected to machinery
The other end of arm (2), the mechanical arm (2) is rotatably connected to probing arm (3), and the upper end of the probing arm (3) is fixedly connected with
The lower end of driving mechanism (4), the driving mechanism (4) is fixedly connected with bull stick (5), and the lower end of the bull stick (5) is through probing
The lower end of arm (3) and the outside for extending to probing arm (3), the probing arm (3) is arranged with casing (6), described sleeve pipe (6) and brill
It visits arm (3) to be fixed together by clamping bolt (7), the lower end of described sleeve pipe (6) is fixedly connected with fixed plate (8), institute
The lower end for stating fixed plate (8) is equipped with support plate (9), and the upper end of the support plate (9) is symmetrically fixedly connected with that there are four fixed links
(10), the upper end of each fixed link (10) runs through fixed plate (8) and is fixedly connected with limited block (11), the fixed plate
(8) upper end is welded with annular water tank (14), and the lower end of the annular water tank (6) is communicated with water pipe (15), the water pipe (15)
Lower end run through fixed plate (8).
2. a kind of coal mine drilling equipment according to claim 1, which is characterized in that covered on each fixed link (10)
Equipped with the first spring (12), the upper end of each first spring (12) is fixedly connected with fixed plate (8), and each described first
The lower end of spring (12) is fixedly connected with support plate (9).
3. a kind of coal mine drilling equipment according to claim 1, which is characterized in that fixed plate (8) and support plate (9) it
Between be equipped with waterproof cloth (16), the upper end of the waterproof cloth (16) is fixedly connected with fixed plate (8), the lower end of the waterproof cloth (16)
It is fixedly connected with support plate (9).
4. a kind of coal mine drilling equipment according to claim 1, which is characterized in that being surrounded by for the bull stick (5) is more
The upper end of a elastic piece (17), each elastic piece (17) is rotatablely connected with fixed plate (8), each elastic piece (17)
Be fixedly connected with second spring (18) far from one end of bull stick (5), the other end of each second spring (18) with it is solid
Fixed board (8) is fixedly connected.
5. a kind of coal mine drilling equipment according to claim 1, which is characterized in that weld the lower end of the support plate (9)
There are multiple conical tooths (13).
6. a kind of coal mine drilling equipment according to claim 1, which is characterized in that the annular water tank (14) is close to casing
(6) one end is fixedly connected with casing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416257.3A CN108643833B (en) | 2018-05-03 | 2018-05-03 | Coal mine drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416257.3A CN108643833B (en) | 2018-05-03 | 2018-05-03 | Coal mine drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108643833A true CN108643833A (en) | 2018-10-12 |
| CN108643833B CN108643833B (en) | 2021-05-28 |
Family
ID=63748815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810416257.3A Active CN108643833B (en) | 2018-05-03 | 2018-05-03 | Coal mine drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643833B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059397A (en) * | 2022-06-10 | 2022-09-16 | 应急管理部国家自然灾害防治研究院 | Automatic change liquefaction layer reconnaissance rig manipulator equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801207A3 (en) * | 1996-04-09 | 1998-12-30 | HILTI Aktiengesellschaft | Drilling tool with marking element |
| CN101509350A (en) * | 2009-03-02 | 2009-08-19 | 石家庄中煤装备制造有限公司 | Pneumatic crawler hydraulic jumbo |
| CN106089080A (en) * | 2016-07-30 | 2016-11-09 | 徐州安普瑞特能源科技有限公司 | A kind of mining drilling device |
| CN106368618A (en) * | 2016-11-15 | 2017-02-01 | 惠州市力联石化设备有限公司 | Petroleum drill |
| CN107965271A (en) * | 2017-12-26 | 2018-04-27 | 新昌县羽林街道星捷轴承厂 | A kind of drilling machine in construction site |
-
2018
- 2018-05-03 CN CN201810416257.3A patent/CN108643833B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801207A3 (en) * | 1996-04-09 | 1998-12-30 | HILTI Aktiengesellschaft | Drilling tool with marking element |
| CN101509350A (en) * | 2009-03-02 | 2009-08-19 | 石家庄中煤装备制造有限公司 | Pneumatic crawler hydraulic jumbo |
| CN106089080A (en) * | 2016-07-30 | 2016-11-09 | 徐州安普瑞特能源科技有限公司 | A kind of mining drilling device |
| CN106368618A (en) * | 2016-11-15 | 2017-02-01 | 惠州市力联石化设备有限公司 | Petroleum drill |
| CN107965271A (en) * | 2017-12-26 | 2018-04-27 | 新昌县羽林街道星捷轴承厂 | A kind of drilling machine in construction site |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059397A (en) * | 2022-06-10 | 2022-09-16 | 应急管理部国家自然灾害防治研究院 | Automatic change liquefaction layer reconnaissance rig manipulator equipment |
| CN115059397B (en) * | 2022-06-10 | 2024-08-02 | 应急管理部国家自然灾害防治研究院 | Automatic change liquefied layer reconnaissance rig manipulator equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108643833B (en) | 2021-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210511 Address after: 311215 No.888, Hongtai Sixth Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant after: ZHEJIANG HANGZUAN ENERGY EQUIPMENT Co.,Ltd. Address before: 232001 Shannan New District, Anhui University Of Science And Technology, No. 168, Taifeng street, Huainan, Anhui. Applicant before: Li Jingxian |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |