CN106499342B - On to anti-well drilling machine reaming bit and starter mounting device and method - Google Patents
On to anti-well drilling machine reaming bit and starter mounting device and method Download PDFInfo
- Publication number
- CN106499342B CN106499342B CN201611185164.1A CN201611185164A CN106499342B CN 106499342 B CN106499342 B CN 106499342B CN 201611185164 A CN201611185164 A CN 201611185164A CN 106499342 B CN106499342 B CN 106499342B
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- CN
- China
- Prior art keywords
- connector
- drilling machine
- well drilling
- power head
- heteromorphic
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 44
- 239000007858 starting material Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone 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
- 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
-
- 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
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates in one kind to anti-well drilling machine reaming bit and starter mounting device and method.Its main feature is that: including catching (1), joint connector (2) and connector sleeve (3), the catching is made of two symmetrical semicircular rings, one end of two semicircular rings is hinged, and the other end of two semicircular rings is detachably connected by fastener；The joint connector (2) includes small round tube, and the roundlet tube top end and bottom end are connect with one big round tube respectively, and wherein the big round tube inner wall at the roundlet tube top end is circular conical surface and the big circular tube external wall at the roundlet tube bottom end is circular conical surface；The connector sleeve (3) includes connecting tube, and the inner and outer wall of the connecting tube is circular conical surface.The present invention is solved to be limited by working environment space, on, cause reaming cutter and starter can not pass through mechanical erection the problem of small to anti-well drill power head stroke, can effectively replace manual work, reduce labor intensity.
Description
Technical field
The present invention relates in one kind to anti-well drilling machine reaming bit and starter mounting device and method.
Background technique
Common anti-well drilling machine can only drill through well, and equipment is mounted on the top of well, therefore is outdoor or transportable above well
Tunnel has the condition of installation equipment, and the lower section of institute's drilling well also must have haulage drift, has transport reaming cutter and boring mud
Deng condition.Therefore not drifting is bored once encountering, common anti-well drilling machine just cannot achieve.On to anti-well drilling machine primarily directed to mine
Stone is concentrated, and 100~200 meters of thickness, the working face of digging, bores blind shaft to anti-well drilling machine on, then from bottom to top from below
A certain amount of explosion object is installed in well, ore after ore bed explosion is fallen out of wellhole and is transported.
Compared with compared to common anti-well drilling machine the drilling technology of guide hole from the top down and then reaming from bottom to top, on to anti-
Well drilling machine is entirely different new equipment, and drilling process is to fall hole from bottom to top, reaming from bottom to top is then thrown away, due to construction
The difference of technique causes two kinds of device structures and working principle entirely different.On do not design and reaming cutter and lead to anti-well drilling machine
To before drill bit mounting device, installation cutter Shi Xianyong manipulator installs reaming cutter, due to being limited by space, heteromorphic connector
It can only be by manually installed.
Summary of the invention
An object of the present invention is to provide to anti-well drilling machine reaming bit and starter mounting device, can be effective
Instead of manual work, labor intensity is reduced.
To anti-well drilling machine reaming bit and starter mounting device in one kind, its special feature is that: including catching, connect
Head connector and connector sleeve, the catching are made of two symmetrical semicircular rings, and one end of two semicircular rings is hinged, and
The other end of two semicircular rings is detachably connected by fastener；The joint connector includes small round tube, the roundlet tube top
End and bottom end are connect with one big round tube respectively, wherein the big round tube inner wall at the roundlet tube top end for circular conical surface the roundlet tube bottom
The big circular tube external wall at end is circular conical surface；The connector sleeve includes connecting tube, and the inner and outer wall of the connecting tube is circular conical surface.
Wherein annular boss is equipped in one end of connecting tube.
To anti-well drilling machine reaming bit and starter installation method in one kind, its special feature is that, including walk as follows
It is rapid:
1) heteromorphic connector big end is fitted together first with starter, then catching is clamped on heteromorphic connector small end
On；
2) connector sleeve is mounted on on the power head of anti-well drilling machine in the taper thread hole of jointed rod, by heteromorphic connector
It is mounted on power head with starter by manipulator, the small end on starter with taper thread is fitted into connector sleeve；
3) rise and rotate to the power head of anti-well drilling machine on, the square groove in catching is inserted on to the U-shaped of anti-well drilling machine
Plate is to just, to block heteromorphic connector；When power head drops to bottom, connector sleeve is laid down, by band male cone (strobilus masculinus) on joint connector
One end be fitted into the threaded taper hole on the reaming cutter of anti-well drilling machine；
4) reaming cutter is mounted on power head by manipulator, the taper thread of reaming cutter lower end is tightened；Power head
Rise, the inner conical surface of joint connector upper end and the taper thread outer circle for the heteromorphic connector lower end loaded onto are adjacent to；
5) it is exited from the square groove in catching on to the U-shaped plate of anti-well drilling machine, then power head and reaming cutter, abnormity
Connector, guide hole drill bit decline and rotate together, the square groove on heteromorphic connector on to the U-shaped plate of anti-well drilling machine to just, thus
Block heteromorphic connector；
6) power head drops to bottom, and joint connector is removed from reaming cutter, removes and is mounted on heteromorphic connector
Catching；
7) power head rises and rotates, so that heteromorphic connector and guide hole drill bit are tightened on reaming cutter；
8) it is exited from the square groove of heteromorphic connector on to the U-shaped plate of anti-well drilling machine, reaming cutter, heteromorphic connector and guide hole
Drill bit is mounted on anti-well drilling machine.
The present invention provides a kind of suitable for filling in the drilling well of mine to anti-well drilling machine reaming cutter and starter installation
It sets and installation method.Solve and limited by working environment space, on it is small to anti-well drill power head stroke, cause reaming cutter and
Starter can not pass through the problem of mechanical erection, can effectively replace manual work, reduce labor intensity.It is provided by the invention
On to anti-well drilling machine reaming cutter and starter mounting device and installation method, it is solid specifically to raise U-shaped plate using catching
Fixed position, increase heteromorphic connector and on to the distance between anti-well drill power head, the space of reaming cutter is installed enough, is utilized
Different taper threads is connected to one by connector sleeve.It is quickly dismantled catching, and quick links reaming cutter by joint connector
And heteromorphic connector, realize the Fast Installation of reaming cutter and starter.
Detailed description of the invention
Attached drawing 1 is use state diagram of the invention；
Attached drawing 2 is use state diagram of the invention；
Attached drawing 3 is the scheme of installation of heteromorphic connector 5 in the present invention；
Attached drawing 4 is the scheme of installation of reaming cutter 6 in the present invention；
Attached drawing 5 is the structural schematic diagram of center tap connector of the present invention；
Attached drawing 6 is the structural schematic diagram of connector sleeve in the present invention.
Specific embodiment
As shown in Fig. 1,2,3,4,5 and 6, the present invention provides in one kind to anti-well drilling machine reaming cutter 6 and starter
Mounting device and installation method, including catching 1, joint connector 2 and connector sleeve 3, the catching is by two symmetrical semicircular ring groups
At one end of two semicircular rings is hinged, and the other end of two semicircular rings is detachably connected by fastener；Institute
Stating joint connector 2 includes small round tube, and the roundlet tube top end and bottom end are connect with one big round tube respectively, wherein the roundlet tube top
The big round tube inner wall at end is circular conical surface and the big circular tube external wall at the roundlet tube bottom end is circular conical surface；The connector sleeve 3 includes connection
Pipe, the inner and outer wall of the connecting tube is circular conical surface.In addition annular boss is equipped in one end of connecting tube.
It is next with reference to the accompanying drawing that the present invention is described in further detail.Following implementation is only used for clearly
Illustrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, 2, to anti-well drilling machine reaming cutter 6 and starter mounting device by catching 1, joint connector on
2,3 three parts of connector sleeve form.
(1) when installing reaming cutter 6 and starter, the abnormity for connecting reaming cutter 6 and starter is connect first
First 5 and starter be assembled in one, then the catching 1 being made of two semi-rings is clamped on 5 small end of heteromorphic connector；
(2) connector sleeve 3 is mounted on into the taper thread hole of anti-7 jointed rod of well drill power head, 5 He of heteromorphic connector
Through manipulator 9 on power head 7, starter is fitted into connector sleeve 3 starter with the small end of taper thread；
(3) power head 7 rises at a slow speed and rotates at a slow speed, and the square groove in catching 1 is on to the U-shaped plate pair of anti-well drilling machine
Just, heteromorphic connector 5 is blocked；Power head 7 drops to bottom, lays down connector sleeve 3, one end dress by joint connector 2 with male cone (strobilus masculinus)
Enter in the threaded taper hole on reaming cutter 6；
(4) reaming cutter 6 is mounted on power head 7 by manipulator 9, the taper thread of 6 lower end of reaming cutter is tightened；Power
First 7 rise, and the inner conical surface of 2 upper end of joint connector and the taper thread outer circle for 5 lower end of heteromorphic connector loaded onto are adjacent to；
(5) exited from the square groove in catching 1 on to the U-shaped plate of anti-well drilling machine, then power head 7 and reaming cutter 6,
The descending at slow speed such as heteromorphic connector 5, guide hole drill bit 4 simultaneously rotate, and the square groove on heteromorphic connector 5 is on to the U-shaped plate 8 of anti-well drilling machine
To just, blocking heteromorphic connector 5；
(6) power head 7 drops to bottom, and joint connector 2 is removed from reaming cutter 6；It removes and is mounted on heteromorphic connector 5
On catching 1；
(7) power head 7 rises at a slow speed and rotates at a slow speed, and heteromorphic connector 5 and guide hole drill bit 4 are tightened on reaming cutter 6；
(8) it is exited from the square groove of heteromorphic connector 5 on to the U-shaped plate of anti-well drilling machine, reaming cutter 6 and heteromorphic connector 5
And guide hole drill bit 4 is mounted on anti-well drilling machine.
Claims (1)
1. to anti-well drilling machine reaming bit and starter installation method in one kind, which comprises the steps of:
1) heteromorphic connector (5) big end is fitted together first with starter, then catching (1) is clamped on heteromorphic connector (5)
On small end；
2) connector sleeve (3) is mounted on on the power head (7) of anti-well drilling machine in the taper thread hole of jointed rod, abnormity is connect
Head (5) and starter are mounted on power head (7) by manipulator (9), and the small end on starter with taper thread is packed into
In connector sleeve (3)；
3) rise and rotate to the power head (7) of anti-well drilling machine on, by the square groove on catching (1) to the U-shaped of anti-well drilling machine on
Plate is to just, to block heteromorphic connector (5)；When power head (7) drops to bottom, connector sleeve (3) are laid down, by joint connector
(2) one end on male cone (strobilus masculinus) is fitted into the threaded taper hole on the reaming cutter (6) of anti-well drilling machine；
4) reaming cutter (6) are mounted on power head (7) by manipulator (9), the taper thread of reaming cutter (6) lower end is twisted
Tightly；Power head (7) rises, the taper thread of the inner conical surface of joint connector (2) upper end and heteromorphic connector (5) lower end loaded onto
Outer circle is adjacent to；
5) it is exited from the square groove on catching (1) on to the U-shaped plate of anti-well drilling machine, then power head (7) and reaming cutter
(6), heteromorphic connector (5), guide hole drill bit (4) decline and rotate together, and the square groove on heteromorphic connector (5) is on to anti-well drilling machine
U-shaped plate (8) is to just, to block heteromorphic connector (5)；
6) power head (7) drops to bottom, and joint connector (2) are removed from reaming cutter (6), removes and is mounted on heteromorphic connector
(5) catching (1) on；
7) power head (7) rises and rotates, so that heteromorphic connector (5) and guide hole drill bit (4) are tightened on reaming cutter (6)；
8) it is exited from the square groove of heteromorphic connector (5) on to the U-shaped plate of anti-well drilling machine, reaming cutter (6), heteromorphic connector (5)
It is mounted on guide hole drill bit (4) on anti-well drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185164.1A CN106499342B (en) | 2016-12-20 | 2016-12-20 | On to anti-well drilling machine reaming bit and starter mounting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185164.1A CN106499342B (en) | 2016-12-20 | 2016-12-20 | On to anti-well drilling machine reaming bit and starter mounting device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499342A CN106499342A (en) | 2017-03-15 |
| CN106499342B true CN106499342B (en) | 2019-04-05 |
Family
ID=58333371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185164.1A Expired - Fee Related CN106499342B (en) | 2016-12-20 | 2016-12-20 | On to anti-well drilling machine reaming bit and starter mounting device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499342B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016921B (en) * | 2021-10-26 | 2024-01-19 | 湖北兴龙工具有限公司 | Mining reverse well reaming bit |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372060B (en) * | 2001-02-13 | 2004-01-07 | Smith International | Back reaming tool |
| CN201306124Y (en) * | 2008-12-10 | 2009-09-09 | 北京中煤矿山工程有限公司 | A forward-drilling hole dilating drill for raise boring machine |
| DE102011000687A1 (en) * | 2011-02-14 | 2012-08-16 | Aker Wirth Gmbh | A process for expanding a drill string segment of a drill string of a raise-boring machine and a raise-boring machine |
| CN203321347U (en) * | 2013-03-09 | 2013-12-04 | 长沙创远高新机械有限责任公司 | High-load drill rod and raise-boring machine comprising drill rod |
| CN103835651B (en) * | 2013-11-06 | 2016-06-15 | 北京中煤矿山工程有限公司 | A kind of single hole directional drilling local slip casting mine shaft rising boring technique |
| CN104929514B (en) * | 2015-05-29 | 2017-04-12 | 内蒙古上海庙矿业有限责任公司 | Raise-boring machine construction method |
| CN104989272B (en) * | 2015-06-04 | 2017-05-24 | 北京中煤矿山工程有限公司 | Upward inverse well drilling process |
| CN105041204A (en) * | 2015-06-05 | 2015-11-11 | 北京中煤矿山工程有限公司 | Movable upward raise boring machine |
| CN105840118A (en) * | 2016-05-17 | 2016-08-10 | 宁夏天地奔牛实业集团有限公司 | Upward raise-boring machine chambering and stabilizing device and upward raise-boring machine |
| CN206458320U (en) * | 2016-12-20 | 2017-09-01 | 宁夏天地奔牛实业集团有限公司 | On to anti-well rig reaming bit and starter erecting device |
-
2016
- 2016-12-20 CN CN201611185164.1A patent/CN106499342B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499342A (en) | 2017-03-15 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |