CN106499342A - On to anti-well rig reaming bit and starter erecting device and method - Google Patents
On to anti-well rig reaming bit and starter erecting device and method Download PDFInfo
- Publication number
- CN106499342A CN106499342A CN201611185164.1A CN201611185164A CN106499342A CN 106499342 A CN106499342 A CN 106499342A CN 201611185164 A CN201611185164 A CN 201611185164A CN 106499342 A CN106499342 A CN 106499342A
- Authority
- CN
- China
- Prior art keywords
- well rig
- connector
- unit head
- starter
- catching
- 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
- 239000007858 starting material Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000010276 construction 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)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to anti-well rig reaming bit and starter erecting device and method in one kind.It is characterized in：Including catching (1), joint connector (2) and adapter sleeve (3), the catching is made up 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 securing member；Described joint connector (2) include that little pipe, the little pipe top and bottom are connected with a big pipe respectively, and wherein the big circular tube external wall at the big round tube inner wall on little pipe top roundlet ttom of pipe end for taper seat is taper seat；Described adapter sleeve (3) include that connecting tube, the inner and outer wall of the connecting tube are taper seat.The present invention is solved and is limited by working environment space, on little to anti-well drill power head stroke, cause reaming cutter and starter cannot effectively replace manual work by the problem of mechanical erection, reduce labour intensity.
Description
Technical field
The present invention relates to anti-well rig reaming bit and starter erecting device and method in one kind.
Background technology
Commonly anti-well rig can only drill through well, and equipment, installed in the top of well, is therefore outdoor or transportable above well
Tunnel, the condition for possessing installation equipment, the lower section of institute's drilling well is also it is necessary to have haulage drift, possesses transport reaming cutter and boring mud
Deng condition.Therefore once running into brill not drifting, commonly anti-well rig cannot just be realized.On be primarily directed to ore deposit to anti-well rig
Stone is concentrated, 100～200 meters of thickness, and the working face of digging, bores blind shaft to anti-well rig, then using on from bottom to top from below
A certain amount of explosion thing is installed in well, ore after ore bed explosion is fallen from wellhole and is transported.
The drilling technology of guide hole and then reaming from bottom to top from the top down is compared compared with commonly anti-well rig, on to anti-
Well rig is diverse new equipment, and its drilling process is to fall hole from bottom to top, then throws away reaming from bottom to top, due to construction
The difference of technique, causes two kinds of device structures and operation principle entirely different.On do not design to anti-well rig and reaming cutter and lead
To before drill bit erecting device, when cutter is installed, reaming cutter, due to being limited by space, heteromorphic connector are installed with manipulator first
Can only pass through manually installed.
Content of the invention
An object of the present invention is to provide to anti-well rig reaming bit and starter erecting device, can be effective
Replace manual work, reduce labour intensity.
To anti-well rig reaming bit and starter erecting device in one kind, which is particular in that：Including catching, connect
Head connector and adapter sleeve, the catching are made up 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 securing member；The joint connector includes little pipe, the little pipe top
End and bottom be connected with a big pipe respectively, wherein the big round tube inner wall on the little pipe top for taper seat the roundlet ttom of pipe
The big circular tube external wall at end is taper seat；The adapter sleeve includes connecting tube, and the inner and outer wall of the connecting tube is taper seat.
Wherein annular boss is provided with one end of connecting tube.
To anti-well rig reaming bit and starter installation method in one kind, which is particular in that, including following step
Suddenly：
1) first big for heteromorphic connector end is fitted together with starter, then catching is clamped on heteromorphic connector small end
On；
2) adapter sleeve is arranged on in the taper thread hole of jointed rod on the unit head of anti-well rig, by heteromorphic connector
It is arranged on unit head by manipulator with starter, the small end for being directed to drill bit upper band taper thread loads in adapter sleeve；
3) unit head on to anti-well rig rises and rotates, and U-shaped of the square groove in catching to anti-well rig with is inserted
Plate is aligned, so as to block heteromorphic connector；When unit head drops to bottom, adapter sleeve is laid down, by joint connector upper band male cone (strobilus masculinus)
One end load on in the threaded taper hole on the reaming cutter of anti-well rig；
4) reaming cutter is mounted on unit head by manipulator, the taper thread of reaming cutter lower end is tightened；Unit head
Rise, the inner conical surface of joint connector upper end is cylindrical with the taper thread of the heteromorphic connector lower end that has loaded onto to be adjacent to；
5) exit in the square groove of the U-shaped plate from catching of anti-well rig on, then unit head and reaming cutter, abnormity
Joint, guide hole drill bit decline together and rotate, and U-shaped plate of the square groove on heteromorphic connector to anti-well rig with is aligned, so as to
Block heteromorphic connector；
6) unit head drops to bottom, from reaming cutter removes joint connector, pulls down on heteromorphic connector
Catching；
7) unit head rises and rotates, so as to heteromorphic connector and guide hole drill bit are tightened on reaming cutter；
8) the U-shaped plate on to anti-well rig is exited from the square groove of heteromorphic connector, reaming cutter, heteromorphic connector and guide hole
Drill bit is i.e. on on anti-well rig.
The invention provides a kind of suitable for installing dress to anti-well rig reaming cutter and starter in the drilling well of mine
Put and installation method.Solve and limited by working environment space, on little to anti-well drill power head stroke, cause reaming cutter and
Starter can cannot effectively replace manual work by the problem of mechanical erection, reduce labour intensity.The present invention is provided
On to anti-well rig reaming cutter and starter erecting device and installation method, specifically raise U-shaped plate using catching solid
Fixed position, increase heteromorphic connector and on to the distance between anti-well drill power head, the space of reaming cutter, utilization are installed enough
Different taper threads is connected to one by adapter sleeve.Quickly dismantled catching, and quick links reaming cutter by joint connector
And heteromorphic connector, realize the Fast Installation of reaming cutter and starter.
Description of the drawings
Use state schematic diagram of the accompanying drawing 1 for the present invention；
Use state schematic diagram of the accompanying drawing 2 for the present invention；
Scheme of installation of the accompanying drawing 3 for heteromorphic connector 5 in the present invention；
Scheme of installation of the accompanying drawing 4 for reaming cutter 6 in the present invention；
Structural representation of the accompanying drawing 5 for center tap connector of the present invention；
Structural representation of the accompanying drawing 6 for adapter sleeve in the present invention.
Specific embodiment
As shown in Fig. 1,2,3,4,5 and 6, the invention provides to anti-well rig reaming cutter 6 and starter in one kind
Erecting device and installation method, including catching 1, joint connector 2 and adapter sleeve 3, the catching is by two symmetrical semicircle ring groups
Into one end of two semicircular rings is hinged, and the other end of two semicircular rings is detachably connected by securing member；Institute
Stating joint connector 2 includes little pipe, and the little pipe top and bottom are connected with a big pipe respectively, wherein the little pipe top
The big circular tube external wall at big round tube inner wall roundlet ttom of pipe end for taper seat at end is taper seat；The adapter sleeve 3 includes connecting
Pipe, the inner and outer wall of the connecting tube are taper seat.In addition annular boss is provided with one end of connecting tube.
Come that the present invention is further detailed explanation below in conjunction with the accompanying drawings.Implementation below is only used for clearly
Technical scheme is described, and can not be limited the scope of the invention with this.
As shown in Figure 1, 2, to anti-well rig reaming cutter 6 and starter erecting device by catching 1, joint connector on
2nd, 3 three part of adapter sleeve composition.
(1) when reaming cutter 6 and starter is installed, first the abnormity of connection reaming cutter 6 and starter is connect
5 and starter be assembled in one, then by by two halves ring group into catching 1 be clamped on 5 small end of heteromorphic connector；
(2) adapter sleeve 3 is arranged on in the taper thread hole of anti-7 jointed rod of well drill power head, 5 He of heteromorphic connector
Starter is mounted on unit head 7 by manipulator 9, and small end of the starter with taper thread loads in adapter sleeve 3；
(3) unit head 7 rises at a slow speed and rotates at a slow speed, the square groove in catching 1 with to anti-well rig U-shaped plate pair
Just, heteromorphic connector 5 is blocked；Unit head 7 drops to bottom, lays down adapter sleeve 3, the dress of the one end with male cone (strobilus masculinus) by joint connector 2
Enter in the threaded taper hole on reaming cutter 6；
(4) reaming cutter 6 is mounted on unit head 7 by manipulator 9, the taper thread of 6 lower end of reaming cutter is tightened；Power
7 rise, and the inner conical surface of 2 upper end of joint connector is cylindrical with the taper thread of 5 lower end of heteromorphic connector that loads onto to be adjacent to；
(5) exit in the square groove of the U-shaped plate from catching 1 of anti-well rig on, then unit head 7 and reaming cutter 6,
The descending at slow speed such as heteromorphic connector 5, guide hole drill bit 4 simultaneously rotate, the square groove on heteromorphic connector 5 with to anti-well rig U-shaped plate 8
Align, block heteromorphic connector 5；
(6) unit head 7 drops to bottom, removes joint connector 2 from reaming cutter 6；Pull down installed in heteromorphic connector 5
On catching 1；
(7) unit 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) the U-shaped plate on to anti-well rig is exited from the square groove of heteromorphic connector 5, reaming cutter 6 and heteromorphic connector 5
And guide hole drill bit 4 is arranged on on anti-well rig.
Claims (3)
1. to anti-well rig reaming bit and starter erecting device in one kind, it is characterised in that：Including catching (1), joint
Connector (2) and adapter sleeve (3), the catching are made up of two symmetrical semicircular rings, and one end of two semicircular rings is hinged on one
Rise, and the other end of two semicircular rings is detachably connected by securing member；Described joint connector (2) include little pipe, should
Little pipe top and bottom are connected with a big pipe respectively, and the big round tube inner wall on the wherein little pipe top is somebody's turn to do for taper seat
The big circular tube external wall at roundlet ttom of pipe end is taper seat；Described adapter sleeve (3) include connecting tube, and the inner and outer wall of the connecting tube is equal
For taper seat.
2. as claimed in claim 1 upper to anti-well rig reaming bit and starter erecting device, it is characterised in that：Wherein
Annular boss is provided with one end of connecting tube.
3. to anti-well rig reaming bit and starter installation method in one kind, it is characterised in that comprise the steps：
1) first heteromorphic connector (5) end greatly is fitted together with starter, then catching (1) is clamped on heteromorphic connector (5)
On small end；
2), during be arranged on adapter sleeve (3) to the taper thread hole of jointed rod on the unit head (7) of anti-well rig, abnormity is connect
, by manipulator (9) on unit head (7), the small end for being directed to drill bit upper band taper thread loads for head (5) and starter
In adapter sleeve (3)；
3) rise and rotate to the unit head (7) of anti-well rig on, by the square groove in catching (1) with the U-shaped to anti-well rig
Plate is aligned, so as to block heteromorphic connector (5)；When unit head (7) drops to bottom, adapter sleeve (3) is laid down, by joint connector
(2) one end of upper band male cone (strobilus masculinus) loads in the threaded taper hole on the reaming cutter (6) of anti-well rig；
4) reaming cutter (6) is mounted on unit head (7) by manipulator (9), the taper thread of reaming cutter (6) lower end is twisted
Tightly；Unit head (7) rises, the taper thread of the inner conical surface of joint connector (2) upper end and heteromorphic connector (5) lower end that has loaded onto
Cylindrical it is adjacent to；
5) exit in the square groove of the U-shaped plate from catching (1) of anti-well rig on, then unit head (7) and reaming cutter
(6), heteromorphic connector (5), guide hole drill bit (4) decline together and rotate, and the square groove on heteromorphic connector (5) is with to anti-well rig
U-shaped plate (8) align, so as to block heteromorphic connector (5)；
6) unit head (7) drops to bottom, removes joint connector (2), pull down installed in heteromorphic connector from reaming cutter (6)
(5) catching (1) on；
7) unit head (7) rises and rotates, so as to heteromorphic connector (5) and guide hole drill bit (4) are tightened on reaming cutter (6)；
8) the U-shaped plate on to anti-well rig is exited from the square groove of heteromorphic connector (5), reaming cutter (6), heteromorphic connector (5)
It is arranged on on anti-well rig with guide hole drill bit (4).
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 true CN106499342A (en) | 2017-03-15 |
| CN106499342B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016921A (en) * | 2021-10-26 | 2022-02-08 | 许峰 | Mine reverse well reaming bit |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372060A (en) * | 2001-02-13 | 2002-08-14 | 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 |
| EP2487324A2 (en) * | 2011-02-14 | 2012-08-15 | Aker Wirth GmbH | Method for disconnecting a drilling rod segment of a drilling rod of a raise-boring machine and 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 |
| CN103835651A (en) * | 2013-11-06 | 2014-06-04 | 北京中煤矿山工程有限公司 | Single-hole directional drilling local grouting raise boring technology |
| CN104929514A (en) * | 2015-05-29 | 2015-09-23 | 内蒙古上海庙矿业有限责任公司 | Raise-boring machine construction method |
| CN104989272A (en) * | 2015-06-04 | 2015-10-21 | 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
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2372060A (en) * | 2001-02-13 | 2002-08-14 | 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 |
| EP2487324A2 (en) * | 2011-02-14 | 2012-08-15 | Aker Wirth GmbH | Method for disconnecting a drilling rod segment of a drilling rod of a raise-boring machine and 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 |
| CN103835651A (en) * | 2013-11-06 | 2014-06-04 | 北京中煤矿山工程有限公司 | Single-hole directional drilling local grouting raise boring technology |
| CN104929514A (en) * | 2015-05-29 | 2015-09-23 | 内蒙古上海庙矿业有限责任公司 | Raise-boring machine construction method |
| CN104989272A (en) * | 2015-06-04 | 2015-10-21 | 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 |
Non-Patent Citations (2)
| Title |
|---|
| 朱友等: "千米深井煤仓反井钻孔施工技术", 《中国科技信息》 * |
| 苏晓明等: "反井技术在罗河铁矿的应用", 《中国矿山工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016921A (en) * | 2021-10-26 | 2022-02-08 | 许峰 | Mine reverse well reaming bit |
| CN114016921B (en) * | 2021-10-26 | 2024-01-19 | 湖北兴龙工具有限公司 | Mining reverse well reaming bit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499342B (en) | 2019-04-05 |
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| 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 |