CN106351583A - Mine drilling well expansion device - Google Patents
Mine drilling well expansion device Download PDFInfo
- Publication number
- CN106351583A CN106351583A CN201611008346.1A CN201611008346A CN106351583A CN 106351583 A CN106351583 A CN 106351583A CN 201611008346 A CN201611008346 A CN 201611008346A CN 106351583 A CN106351583 A CN 106351583A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylinder tube
- delivery pipe
- expansion
- drilling well
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
- E21B10/322—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools cutter shifted by fluid pressure
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
Abstract
The invention provides a mine drilling well expansion device. The device comprises a first conveying pipe, a discharging pipe, an upper installation shaft, a second conveying pipe, a cylinder pipe, a lower cavity conveying pipe, an upper cavity conveying pipe, a material conveying pipe, a cylinder, a rotary arm, rotary blades, an expansion arm, a cylinder moving cavity, an expansion claw, a fixing end cap, a feed inlet, an excavation bucket, a connection shaft and flanges. The first conveying pipe is installed in the middle in the discharging pipe. By arranging the flanges, the installation shaft and the cylinder pipe can be detached, so parts in the cylinder pipe can be replaced, and maintenance cost of the whole device is reduced. By arranging the expansion arm, work of the device is firmer, and device damage caused by vibration of the device is reduced.
Description
Technical field
The invention belongs to pit gear technical field, more particularly, to a kind of mining drilling well expansion device.
Background technology
With the development of mining industry, equipment mining is widely applied, but current existing equipment, work piston
I be not easy to change, inconvenient maintenance, dig structure fragile, of poor quality so that causing huge maintenance cost, during cutting
Vibration equipment is big so that exploitation part reduces service life.Existing mining drilling well expansion device has equipment during exploitation and shakes
Dynamic big, easily cause the problem of exploitation parts damages.
A kind of mining drilling well expansion device invented by needs.
Content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of mining drilling well expansion device, to solve existing mining drill
During the exploitation that well expansion device exists, vibration equipment is big, easily causes the technical problem of exploitation parts damages.
The present invention adopts the following technical scheme that
A kind of mining drilling well expansion device includes the first delivery pipe, discharge nozzle, upper installation axle, the second delivery pipe, cylinder tube, cavity of resorption
Delivery pipe, epicoele conveying, conveying pipeline, cylinder, turning arm, rotating vane, expansion arm, cylinder moving chamber, expansion pawl, fixing end
Lid, charging aperture, Excavating bucket, connecting shaft and flange.
The first described delivery pipe is arranged on the centre position within discharge nozzle；Described discharge nozzle is arranged on installation axle
Internal centre position；The second described delivery pipe is arranged on the inside of the first delivery pipe；Described flange is respectively welded at
The lower end position of installation axle and the upper end position of cylinder tube；The top and the bottom of described flange are attached by bolt；Described
Cavity of resorption delivery pipe be arranged on the inside of cylinder tube；Described epicoele conveying is arranged on the inside of cylinder tube；Described conveying pipeline
It is arranged on the centre position of cylinder；Described cylinder is arranged on the centre position within cylinder tube；Described turning arm is arranged on
The right position of cylinder tube middle part；Described rotating vane is arranged on the surrounding position of cylinder pipe outer wall；Described expansion
Arm is arranged on the right lower position of turning arm；Described fixing end cap is arranged on the lower position of cylinder tube by screw；Described
Cylinder moving chamber be arranged on position above fixing end cap；Described Excavating bucket is arranged on the side position below cylinder tube；
Described charging aperture is arranged on the centre position of fixing end cap.
Described expansion pawl specifically adopts rectangular rigid alloy pawl, and fastness is good, is conducive to preferably mine being implemented to expand
Zhang Gong makees, and improves the reliability of work, it is to avoid cause unnecessary loss.
Described rotating vane specifically adopts diamond rotating vane, desirably prevents to cause leaf destruction in work process
Serious problems, reduce maintenance cost, increase the service life.
Described Excavating bucket specifically adopts diamond Excavating bucket, improves functional reliability when excavating, and reduces fault rate, fall
Low-maintenance cost, increases the service life, and is that enterprise brings huge economic benefit.
The present invention is mining, and drilling well expansion device has the advantages that is widely used in pit gear skill due to the present invention
Art field.Meanwhile, the invention has the benefit that
1. the setting by flange for the present invention, is advantageously implemented between installation axle and cylinder tube and can be split, achievable gas
The replacing of earthen pipe inner components, reduces the maintenance cost of whole equipment it is achieved that reducing the feature of use cost.
2. the setting by expansion arm for the present invention, is conducive to the work preferably realizing equipment firm, reduces with equipment shake
The dynamic device damage causing, improve production efficiency, it is suitable for medium-and-large-sized enterprise, be that enterprise brings great economic benefit.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the present invention.
In figure:
1- first delivery pipe, 2- discharge nozzle, the upper installation axle of 3-, 4- second delivery pipe, 5- cylinder tube, 6- cavity of resorption delivery pipe, on 7-
Chamber conveys, 8- conveying pipeline, 9- cylinder, 10- turning arm, 11- rotating vane, 12- expansion arm, 13- cylinder moving chamber, and 14- expands
Pawl, 15- fixes end cap, 16- charging aperture, 17- Excavating bucket, 18- connecting shaft, 19- flange.
Specific embodiment
With accompanying drawing, the present invention is described further with reference to embodiments:
Embodiment:
As shown in Figures 1 and 2
The present invention provides a kind of mining drilling well expansion device to include the first delivery pipe 1, discharge nozzle 2, upper installation axle 3, second conveying
Pipe 4, cylinder tube 5, cavity of resorption delivery pipe 6, epicoele conveying 7, conveying pipeline 8, cylinder 9, turning arm 10, rotating vane 11, expansion arm 12,
Cylinder moving chamber 13, expansion pawl 14, fixing end cap 15, charging aperture 16, Excavating bucket 17, connecting shaft 18 and flange 19.
Flange 19 (flange), and call orchid flange or bead.Flange 19 is interconnective between pipe and pipe
Part, sends out for the connection between pipe end, also has the flange imported and exported used in equipment, for the connection between two equipment,
As reductor flange.Flange connects or bump joint, refers to be connected with each other by flange, pad and bolt three and combines as one group
The releasable connection of sealing structure.Pipe flange means the flange of pipe arrangement in plumbing installation, means entering of equipment on equipment
Outlet(discharge) flange.
The first described delivery pipe 1 is arranged on the centre position within discharge nozzle 2；Described discharge nozzle 2 is arranged on peace
Centre position within dress axle 3；The second described delivery pipe 4 is arranged on the inside of the first delivery pipe 1；Described flange 19 is respectively
It is welded on the lower end position of installation axle 3 and the upper end position of cylinder tube 5；The top and the bottom of described flange 19 are entered by bolt
Row connects；Described cavity of resorption delivery pipe 6 is arranged on the inside of cylinder tube 5；Described epicoele conveying 7 is arranged on the interior of cylinder tube 5
Portion；Described conveying pipeline 8 is arranged on the centre position of cylinder 9；Described cylinder 9 is arranged on the centre position within cylinder tube 5；
Described turning arm 10 is arranged on the right position of cylinder tube 5 middle part；Described rotating vane 11 is arranged on outside cylinder tube 5
The surrounding position of wall；Described expansion arm 12 is arranged on the right lower position of turning arm 10；Described fixing end cap 15 passes through spiral shell
Nail is arranged on the lower position of cylinder tube 5；Described cylinder moving chamber 13 is arranged on position above fixing end cap 15；Described
Excavating bucket 17 is arranged on the side position below cylinder tube 5；Described charging aperture 16 is arranged on the centre position of fixing end cap 15.
Described expansion pawl 14 specifically adopts rectangular rigid alloy pawl, and fastness is good, is conducive to preferably mine being implemented
Expanding, improves the reliability of work, it is to avoid cause unnecessary loss.
Described rotating vane 11 specifically adopts diamond rotating vane, desirably prevents to cause blade fragment in work process
The serious problems split, reduce maintenance cost, increase the service life.
Described Excavating bucket 17 specifically adopts diamond Excavating bucket, improves functional reliability when excavating, and reduces fault rate,
Reduce maintenance cost, increase the service life, be that enterprise brings huge economic benefit.
The present invention in the course of the work, carries out gas transmission control by the first delivery pipe and the second delivery pipe to cylinder, expansion
Arm opens, and expansion pawl carries out fixing, with by realizing the rotating vane and Excavating bucket cutting work to mine in mine to equipment
Make, the mineral aggregate cutting is delivered to conveying pipeline by charging aperture, finally by discharge nozzle, mineral aggregate is transported it is achieved that efficient operation
Purpose.
Using technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention,
Design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.
Claims (4)
1. a kind of mining drilling well expansion device is it is characterised in that it includes the first delivery pipe (1), discharge nozzle (2), upper installation axle
(3), the second delivery pipe (4), cylinder tube (5), cavity of resorption delivery pipe (6), epicoele conveying (7), conveying pipeline (8), cylinder (9), rotation
Arm (10), rotating vane (11), expansion arm (12), cylinder moving chamber (13), expansion pawl (14), fixing end cap (15), charging aperture
(16), Excavating bucket (17), connecting shaft (18) and flange (19), described the first delivery pipe (1) is arranged on discharge nozzle (2) inside
Centre position；Described discharge nozzle (2) is arranged on the internal centre position of installation axle (3)；Described the second delivery pipe (4) peace
It is contained in the inside of the first delivery pipe (1)；Described flange (19) is respectively welded at lower end position and the cylinder tube of installation axle (3)
(5) upper end position；The top and the bottom of described flange (19) are attached by bolt；Described cavity of resorption delivery pipe (6) sets
Put the inside in cylinder tube (5)；Described epicoele conveying (7) is arranged on the inside of cylinder tube (5)；Described conveying pipeline (8) peace
It is contained in the centre position of cylinder (9)；Described cylinder (9) is arranged on the internal centre position of cylinder tube (5)；Described turning arm
(10) it is arranged on the right position of cylinder tube (5) middle part；Described rotating vane (11) is arranged on cylinder tube (5) outer wall
Surrounding position；Described expansion arm (12) is arranged on the right lower position of turning arm (10)；Described fixing end cap (15) passes through
Screw is arranged on the lower position of cylinder tube (5)；Described cylinder moving chamber (13) is arranged on position above fixing end cap (15)
Put；Described Excavating bucket (17) is arranged on cylinder tube (5) side position below；Described charging aperture (16) is arranged on fixing end
The centre position of lid (15).
2. as claimed in claim 1 mining drilling well expansion device it is characterised in that described expansion pawl (14) specifically adopts square
Shape hard alloy claw.
3. as claimed in claim 1 mining drilling well expansion device it is characterised in that described rotating vane (11) is concrete adopts
Diamond rotating vane.
4. mining drilling well expansion device adopts gold it is characterised in that described Excavating bucket (17) is concrete as claimed in claim 1
Hard rock Excavating bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008346.1A CN106351583B (en) | 2016-11-16 | 2016-11-16 | A kind of mining drilling well expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008346.1A CN106351583B (en) | 2016-11-16 | 2016-11-16 | A kind of mining drilling well expansion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351583A true CN106351583A (en) | 2017-01-25 |
| CN106351583B CN106351583B (en) | 2018-07-24 |
Family
ID=57862139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611008346.1A Active CN106351583B (en) | 2016-11-16 | 2016-11-16 | A kind of mining drilling well expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351583B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960895A (en) * | 1995-02-23 | 1999-10-05 | Shell Oil Company | Apparatus for providing a thrust force to an elongate body in a borehole |
| CA2784978A1 (en) * | 2009-12-23 | 2011-06-30 | Shell Internationale Research Maatschappij B.V. | Method of drilling and jet drilling system |
| CN202467639U (en) * | 2012-02-14 | 2012-10-03 | 李小平 | Drilling robot |
| CN103243712A (en) * | 2012-02-03 | 2013-08-14 | 温州长城基础工程有限公司 | Caterpillar end-expanded filling pile with pneumatic down-the-hole hammer and quick construction method of caterpillar end-expanded filling pile |
| CN203213959U (en) * | 2013-02-19 | 2013-09-25 | 武汉长江仪器自动化研究所有限公司 | Pneumatic slipping following-up type drilling rod centering device |
| CN103764940A (en) * | 2011-07-05 | 2014-04-30 | 布鲁斯·A·通格特 | Cable compatible rig-less operable annuli engagable system for using and abandoning a subterranean well |
| CN206144468U (en) * | 2016-11-16 | 2017-05-03 | 河南广度超硬材料有限公司 | Mining well drilling expansion equipment |
-
2016
- 2016-11-16 CN CN201611008346.1A patent/CN106351583B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960895A (en) * | 1995-02-23 | 1999-10-05 | Shell Oil Company | Apparatus for providing a thrust force to an elongate body in a borehole |
| CA2213713C (en) * | 1995-02-23 | 2006-11-28 | Shell Canada Limited | Downhole tool |
| CA2784978A1 (en) * | 2009-12-23 | 2011-06-30 | Shell Internationale Research Maatschappij B.V. | Method of drilling and jet drilling system |
| CN103764940A (en) * | 2011-07-05 | 2014-04-30 | 布鲁斯·A·通格特 | Cable compatible rig-less operable annuli engagable system for using and abandoning a subterranean well |
| CN103243712A (en) * | 2012-02-03 | 2013-08-14 | 温州长城基础工程有限公司 | Caterpillar end-expanded filling pile with pneumatic down-the-hole hammer and quick construction method of caterpillar end-expanded filling pile |
| CN202467639U (en) * | 2012-02-14 | 2012-10-03 | 李小平 | Drilling robot |
| CN203213959U (en) * | 2013-02-19 | 2013-09-25 | 武汉长江仪器自动化研究所有限公司 | Pneumatic slipping following-up type drilling rod centering device |
| CN206144468U (en) * | 2016-11-16 | 2017-05-03 | 河南广度超硬材料有限公司 | Mining well drilling expansion equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351583B (en) | 2018-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180620 Address after: 265100 Henan Town, Guo Town, Haiyang City, Yantai, Shandong Applicant after: SHANDONG YANTAI XINTAI GOLD MINING INDUSTRY CO., LTD. Address before: 450007 37 Building 14, 156 Funiu Road, Zhengzhou, Henan Applicant before: HENAN GUANGDU SUPERHARD MATERIAL CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |