CN106351583B - A kind of mining drilling well expansion device - Google Patents
A kind of mining drilling well expansion device Download PDFInfo
- Publication number
- CN106351583B CN106351583B CN201611008346.1A CN201611008346A CN106351583B CN 106351583 B CN106351583 B CN 106351583B CN 201611008346 A CN201611008346 A CN 201611008346A CN 106351583 B CN106351583 B CN 106351583B
- Authority
- CN
- China
- Prior art keywords
- delivery pipe
- cylinder tube
- cylinder
- expansion
- flange
- 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.)
- Active
Links
- 238000005065 mining Methods 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 13
- 229910003460 diamond Inorganic materials 0.000 claims description 5
- 239000010432 diamond Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000000034 method Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000032258 transport Effects 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
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- 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
- 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
-
- 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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
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 present invention provides a kind of mining drilling well expansion device, it includes that 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, rotating arm, rotating vane, expansion arm, cylinder moving chamber, expansion pawl, fixed end cap, feed inlet, Excavating bucket, connecting shaft and flange, the first delivery pipe are mounted on the centre position inside discharge nozzle.The present invention by the setting of flange makes that the replacement, it can be achieved that cylinder tube inner components can be split between installation axle and cylinder tube, reduce the maintenance cost of whole equipment, by the setting of expansion arm, preferably realize that the work of equipment is secured, equipment damage caused by reduction is shaken with equipment.
Description
Technical field
The invention belongs to pit gear technical field more particularly to a kind of mining drilling well expansion devices.
Background technology
With the development of mining industry, equipment mining is widely applied, but current existing equipment, work piston
I is not easy to replace, inconvenient maintenance, the structure fragile of cutting, of poor quality so that huge maintenance cost is caused, when cutting
Vibration equipment is big so that exploitation component reduces the service life.There is equipment when exploitation to shake for existing mining drilling well expansion device
It is dynamic big, easily cause the problem of exploiting parts damages.
It needs to have invented a kind of mining drilling well expansion device.
Invention content
In order to solve the above technical problem, the present invention provides a kind of mining drilling well expansion devices, to solve existing mining drill
Vibration equipment is big when exploitation existing for well expansion device, easily causes the technical issues of exploiting parts damages.
The present invention adopts the following technical scheme that：
A kind of mining drilling well expansion device include 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, rotating arm, rotating vane, expansion arm, cylinder moving chamber, expansion pawl, fixation
End cap, feed inlet, Excavating bucket, connecting shaft and flange.
First delivery pipe is mounted on the centre position inside discharge nozzle；The discharge nozzle is mounted on upper installation axle
Internal centre position；Second delivery pipe is mounted on the inside of the first delivery pipe；The 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 the flange are attached by bolt；It is described
Cavity of resorption delivery pipe be arranged in the inside of cylinder tube；The epicoele conveying is arranged in the inside of cylinder tube；The conveying pipeline
Mounted on the centre position of cylinder；The cylinder is mounted on the centre position inside cylinder tube；The rotating arm is mounted on
The left and right position at position among cylinder tube；The rotating vane is mounted on the surrounding position of cylinder pipe outer wall；The expansion
Arm is mounted on the right lower position of rotating arm；The fixation end cap is mounted on position below cylinder tube by screw；It is described
Cylinder moving chamber be mounted on the upper surface of fixed end cap position；The Excavating bucket is mounted on the side position below cylinder tube；
The feed inlet is arranged in the centre position of fixed end cap.
The expansion pawl specifically uses rectangular rigid alloy pawl, and fastness is good, is conducive to preferably implement to expand to mine
Zhang Gong makees, and improves the reliability of work, avoids causing unnecessary loss.
The rotating vane specifically uses diamond rotating vane, is conducive to prevent from causing leaf destruction in the course of work
Serious problems, reduce maintenance cost, prolong the service life.
The Excavating bucket specifically uses diamond Excavating bucket, improves functional reliability when excavating, and reduces failure rate, drop
Low-maintenance cost, prolongs the service life, and huge economic benefit is brought for enterprise.
The present invention is mining, and drilling well expansion device has the advantages that：Since the present invention is widely used in pit gear skill
Art field.Meanwhile beneficial effects of the present invention are：
1. the present invention is by the setting of flange, being advantageously implemented between installation axle and cylinder tube can be split, can be real
The replacement of existing cylinder tube inner components, reduces the maintenance cost of whole equipment, realizes the characteristics of reducing use cost.
2. the present invention by the setting of expansion arm, is conducive to preferably realize that the work of equipment is secured, reduction is shaken with equipment
Equipment damage caused by dynamic improves production efficiency, is suitble to medium-and-large-sized enterprise, and great economic benefit is brought for enterprise.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the vertical view of the present invention.
In figure：
The first delivery pipes of 1-, 2- discharge nozzles, the upper installation axles of 3-, the second delivery pipes of 4-, 5- cylinder tubes, 6- cavity of resorption delivery pipes,
7- epicoeles convey, 8- conveying pipelines, 9- cylinders, 10- rotating arms, 11- rotating vanes, 12- expansion arms, 13- cylinder moving chambers, 14-
Pawl is expanded, 15- fixes end cap, 16- feed inlets, 17- Excavating buckets, 18- connecting shafts, 19- flanges.
Specific implementation mode
The present invention is described further with attached drawing with reference to embodiments：
Embodiment：
As shown in Figure 1 and Figure 2
A kind of mining drilling well expansion device of present invention offer includes the first delivery pipe 1, discharge nozzle 2, upper installation axle 3, second
Delivery pipe 4, cylinder tube 5, cavity of resorption delivery pipe 6, epicoele conveying 7, conveying pipeline 8, cylinder 9, rotating arm 10, rotating vane 11, expansion
Arm 12, cylinder moving chamber 13, expansion pawl 14, fixed end cap 15, feed inlet 16, Excavating bucket 17, connecting shaft 18 and flange 19.
Flange 19 (Flange), is called flange flange disk or flange.Flange 19 is connected with each other between pipe and pipe
Part also has with the flange imported and exported in equipment, the connection being used between two equipment for the connection hair between pipe end,
Such as speed reducer flange.Flanged joint or bump joint refer to being connected with each other as one group to combine by flange, gasket and bolt three
The releasable connection of sealing structure.Pipe flange mean in plumbing installation match effective flange, with meant in equipment equipment into
Outlet(discharge) flange.
First delivery pipe 1 is mounted on the centre position inside discharge nozzle 2；The discharge nozzle 2 is mounted on upper peace
Fill the centre position inside axis 3；Second delivery pipe 4 is mounted on the inside of the first delivery pipe 1；The flange 19 is distinguished
It is welded on the upper end position of the lower end position and cylinder tube 5 of installation axle 3；The top and the bottom of the flange 19 by bolt into
Row connection；The cavity of resorption delivery pipe 6 is arranged in the inside of cylinder tube 5；The epicoele conveying 7 is arranged in cylinder tube 5
Portion；The conveying pipeline 8 is mounted on the centre position of cylinder 9；The cylinder 9 is mounted on the centre position inside cylinder tube 5；
The rotating arm 10 is mounted on the left and right position at 5 intermediate position of cylinder tube；The rotating vane 11 is mounted on outside cylinder tube 5
The surrounding position of wall；The expansion arm 12 is mounted on the right lower position of rotating arm 10；The fixation end cap 15 passes through spiral shell
Nail is mounted on position below cylinder tube 5；The cylinder moving chamber 13 is mounted on the upper surface of fixed end cap 15 position；Described
Excavating bucket 17 is mounted on the side position below cylinder tube 5；The feed inlet 16 is arranged in the centre position of fixed end cap 15.
The expansion pawl 14 specifically uses rectangular rigid alloy pawl, and fastness is good, is conducive to preferably implement mine
Expanding improves the reliability of work, avoids causing unnecessary loss.
The rotating vane 11 specifically uses diamond rotating vane, is conducive to prevent from causing blade fragment in the course of work
The serious problems split reduce maintenance cost, prolong the service life.
The Excavating bucket 17 specifically uses diamond Excavating bucket, improves functional reliability when excavating, and reduces failure rate,
Maintenance cost is reduced, is prolonged the service life, huge economic benefit is brought for enterprise.
The present invention carries out gas transmission control, expansion to cylinder during the work time, by the first delivery pipe and the second delivery pipe
Arm opens, and expansion pawl to equipment fix in mine, with by realizing the cutting work of rotating vane and Excavating bucket to mine
Make, the mineral aggregate cut is delivered to conveying pipeline by feed inlet, transports mineral aggregate finally by discharge nozzle, realize efficient operation
Purpose.
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (4)
1. a kind of mining drilling well expansion device, which is characterized 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）, fixed end cap（15）, feed inlet
（16）, Excavating bucket（17）, connecting shaft（18）And flange（19）, first delivery pipe（1）Mounted on discharge nozzle（2）Internal
Centre position；The discharge nozzle（2）Mounted on upper installation axle（3）Internal centre position；Second delivery pipe（4）Peace
Mounted in the first delivery pipe（1）Inside；The flange（19）It is respectively welded at installation axle（3）Lower end position and cylinder tube
（5）Upper end position；The flange（19）Top and the bottom be attached by bolt；The cavity of resorption delivery pipe（6）If
It sets in cylinder tube（5）Inside；The epicoele conveying（7）It is arranged in cylinder tube（5）Inside；The conveying pipeline（8）Peace
Mounted in cylinder（9）Centre position；The cylinder（9）Mounted on cylinder tube（5）Internal centre position；The rotating arm
（10）Mounted on cylinder tube（5）The left and right position at intermediate position；The rotating vane（11）Mounted on cylinder tube（5）Outer wall
Surrounding position；The expansion arm（12）Mounted on rotating arm（10）Right lower position；The fixation end cap（15）Pass through
Screw is mounted on cylinder tube（5）Below position；The cylinder moving chamber（13）Mounted on fixed end cap（15）The upper surface of position
It sets；The Excavating bucket（17）Mounted on cylinder tube（5）A following side position；The feed inlet（16）It is arranged in fixing end
Lid（15）Centre position.
2. mining drilling well expansion device as described in claim 1, which is characterized in that the expansion pawl（14）Specifically use square
Shape hard alloy claw.
3. mining drilling well expansion device as described in claim 1, which is characterized in that the rotating vane（11）It is specific to use
Diamond rotating vane.
4. mining drilling well expansion device as described in claim 1, which is characterized in that the Excavating bucket（17）It is specific to use gold
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 CN106351583A (en) | 2017-01-25 |
| CN106351583B true 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 | A rig-free operable annulus joint system compatible with cables for use and decommissioning subterranean wells |
| 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 | A rig-free operable annulus joint system compatible with cables for use and decommissioning subterranean wells |
| 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 |
|---|---|
| CN106351583A (en) | 2017-01-25 |
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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 |
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. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |