CN106089122A - A kind of fixing device for puncher drilling rod - Google Patents
A kind of fixing device for puncher drilling rod Download PDFInfo
- Publication number
- CN106089122A CN106089122A CN201610602085.XA CN201610602085A CN106089122A CN 106089122 A CN106089122 A CN 106089122A CN 201610602085 A CN201610602085 A CN 201610602085A CN 106089122 A CN106089122 A CN 106089122A
- Authority
- CN
- China
- Prior art keywords
- ring flange
- clamp
- drilling rod
- fixing device
- rig
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
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)
Abstract
The present invention provides a kind of fixing device for puncher drilling rod, comprising: the first ring flange, the second ring flange, head rod, the second connecting rod, conical sleeve, the first cam, the second cam；The lower end of described head rod is fixing with the first oil cylinder of rig to be connected, and the upper end of described head rod is fixing with the first ring flange to be connected；The lower end of described second connecting rod is fixing with the second oil cylinder of rig to be connected, and the upper end of described second connecting rod is fixing with the first ring flange to be connected；Described second ring flange is arranged on the top of described first ring flange, is bolted to connection between described first ring flange and the second ring flange.The present invention can fix rig effectively, reduces puncher drilling rod whipping amplitude, and then improves perforation of boring machine accuracy.
Description
Technical field
The present invention relates to mine mechanism technology, particularly relate to a kind of fixing device for puncher drilling rod.
Background technology
In coal mine down-hole drilling work progress, originally generally using common puncher, one of which is that SGZ-300 bores
Machine.Use in SGZ-300 model drilling machine construction boring procedure, if punch position distance borehole drilling rig distance is relatively big, then need relatively jumping chisel
Bar drives drill bit to carry out perforate operation, owing to puncher drilling rod is longer and one end is with drill bit, during perforate, drill bit
Be easy to whipping thus deviate punch position, when so making rig operation punch drill bit can not fully aligned position of opening, open
Hole degree of accuracy is the highest.
Summary of the invention
The present invention provides a kind of fixing device for puncher drilling rod, with solve the easy whipping of drill bit in prior art cannot
Alignment apertures position, the problem that perforate precision is the highest.
The technical scheme that the present invention solves above-mentioned technical problem is as follows, a kind of fixing device for puncher drilling rod, its
Including: the first ring flange, the second ring flange, head rod, the second connecting rod, conical sleeve, the first cam, the second cam；
The lower end of described head rod is fixing with the first oil cylinder of rig to be connected, the upper end of described head rod and the first ring flange
Fixing connection；The lower end of described second connecting rod and the second oil cylinder of rig are fixing to be connected, the upper end of described second connecting rod and
First ring flange is fixing to be connected；Described second ring flange is arranged on the top of described first ring flange, described first ring flange with
It is bolted to connection between second ring flange.
The invention has the beneficial effects as follows: bearing outside diameter closely engages with conical sleeve internal diameter, brearing bore is used for wearing to be beaten
Hole driver drilling rod, limits the whipping of puncher drilling rod further, and clamp is connected fixing to connecting rod and drill oil cylinder, and clamp passes through spiral shell
Bolt is fixed on drill oil cylinder outer ring, can be according to run of steel adjustment clamp in the position of drill oil cylinder outer ring, so that rig leaves
During hole, drill bit minimizes amplitude of fluctuation and can effectively fix rig, reduces the whipping amplitude of puncher drilling rod, Jin Erti
High perforation of boring machine accuracy.
Further, also include that bearing, described bearing are arranged in described conical sleeve, the external diameter of described bearing and taper sheath
The internal diameter of cylinder closely engages.
Beneficial effect further: bearing facilitates puncher drilling rod movable.
Further, described head rod is connected with the movable end outer ring of described first oil cylinder by the first clamp.
Beneficial effect further: the first clamp convenient dismounting head rod.
Further, described first clamp having multiple bolt hole, described first clamp passes through bolt by described first clamp
It is fixed on the outer ring of described first oil cylinder of rig.
Beneficial effect further: further first clamp is convenient installs head rod.
Further, described second connecting rod is connected with the movable end outer ring of described second oil cylinder by the second clamp.
Beneficial effect further: the second clamp convenient dismounting the second connecting rod.
Further, described second clamp having multiple bolt hole, described second clamp passes through bolt by described second clamp
It is fixed on the outer ring of described second oil cylinder of rig.
Beneficial effect further: further second clamp is convenient installs the second connecting rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
A kind of fixing device for puncher drilling rod as shown in Figure 1, the first connection of puncher drilling rod fixing device
The lower end of bar 41 is connected by the first clamp 31 is fixing with the first oil cylinder 21 of rig 1, and the first clamp 31 has multiple bolt hole,
First clamp 31 is fixed on the first oil cylinder 21 outer ring of rig 1 by bolt, and the upper end of head rod 41 is convex by first
Wheel 91 is connected with the first ring flange 51.The lower end of the second connecting rod 42 is solid with the second oil cylinder 22 of rig 1 by the second clamp 32
Fixed connection, the second clamp 32 is had multiple bolt hole, is fixed on outside the second oil cylinder 22 of rig 1 by the second clamp 32 by bolt
Circle, the upper end of the second connecting rod 42 is connected with the first ring flange 51 by the second cam 92.
Conical sleeve 6 is welded on the first ring flange 51, and bearing 7 is fastened in conical sleeve 6, and conical sleeve 6 can be
Interior fiber tube can also be other connectors, and bearing 7 external diameter closely engages with conical sleeve 6 internal diameter, conical sleeve 6 female thread in order to
Increasing and frictionally secure bearing 7 external diameter, bearing 7 endoporus wears puncher drilling rod 8, and the second ring flange 52 is by bolt and the first flange
Dish 51 is fixing to be connected, so that conical sleeve 6 and bearing 7 are fixedly installed between first ring flange the 51, second ring flange 52.Punching
Driver drilling rod 8 is arranged in bearing 7 endoporus, thus effectively reduces the whipping amplitude of puncher drilling rod 8 in perforate operation process,
Improve perforate precision, tighten up downwards head rod the 41, second connecting rod 42, the first cam 91 and the second cam 92 can be locked
Tight puncher drilling rod 8.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1. the fixing device for puncher drilling rod, it is characterised in that including: the first ring flange (51), the second ring flange
(52), head rod (41), the second connecting rod (42), conical sleeve (6), the first cam (91), the second cam (92)；Described
The lower end of head rod (41) is fixing with first oil cylinder (21) of rig (1) to be connected, the upper end of described head rod (41)
Fix with the first ring flange (51) and be connected；The lower end of described second connecting rod (42) is fixed with second oil cylinder (22) of rig (1)
Connecting, the upper end of described second connecting rod (42) is fixing with the first ring flange (51) to be connected；Described second ring flange (52) is arranged
It is bolted between the top of described first ring flange (51), described first ring flange (51) and the second ring flange (52)
Connect.
Puncher drilling rod fixing device the most according to claim 1, it is characterised in that also include bearing (7), described bearing
(7) being arranged in described conical sleeve (6), the external diameter of described bearing (7) closely engages with the internal diameter of conical sleeve (6).
Puncher drilling rod fixing device the most according to claim 1 and 2, it is characterised in that described head rod (41)
It is connected by the movable end outer ring of the first clamp (31) with described first oil cylinder (21).
Puncher drilling rod fixing device the most according to claim 3, it is characterised in that have many on described first clamp (31)
Individual bolt hole, described first clamp (31) is fixed on described first oil of rig (1) by bolt by described first clamp (31)
The outer ring of cylinder (21).
Puncher drilling rod fixing device the most according to claim 1 and 2, it is characterised in that described second connecting rod (41)
It is connected by the movable end outer ring of the second clamp (31) with described second oil cylinder (21).
Puncher drilling rod fixing device the most according to claim 5, it is characterised in that have many on described second clamp (31)
Individual bolt hole, described second clamp (31) is fixed on described second oil of rig (1) by bolt by described second clamp (31)
The outer ring of cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602085.XA CN106089122A (en) | 2016-07-27 | 2016-07-27 | A kind of fixing device for puncher drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602085.XA CN106089122A (en) | 2016-07-27 | 2016-07-27 | A kind of fixing device for puncher drilling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089122A true CN106089122A (en) | 2016-11-09 |
Family
ID=57450581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610602085.XA Pending CN106089122A (en) | 2016-07-27 | 2016-07-27 | A kind of fixing device for puncher drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285509A (en) * | 2016-08-09 | 2017-01-04 | 灌阳县陈工选矿机械制造有限公司 | A kind of fixing device for puncher drilling rod |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039637A (en) * | 1988-07-19 | 1990-02-14 | 阿塞拜疆科学院研究和设计院涅弗特扬机器制造所 | The device of clamping drill rods |
| US20100065264A1 (en) * | 2008-09-17 | 2010-03-18 | Nackerud Alan L | Rotor underreamer, section mill, casing cutter, casing scraper and drill string centralizer |
| CN202249848U (en) * | 2011-09-14 | 2012-05-30 | 重庆勤牛工程机械有限责任公司 | Lower supporting seat for drill pipe of drilling machine |
| WO2013119126A1 (en) * | 2012-02-10 | 2013-08-15 | Electrical Subsea & Drilling As | Power actuator device and method for submerged use at petroleum exploitation |
| CN203420644U (en) * | 2013-07-24 | 2014-02-05 | 淮南矿业(集团)有限责任公司 | Drilling machine drill pipe fixing device |
| CN204200113U (en) * | 2014-10-24 | 2015-03-11 | 中国石油集团渤海钻探工程有限公司 | Kelly bar draw-gear |
| CN204827287U (en) * | 2015-08-21 | 2015-12-02 | 中国地质大学（北京） | Cam holder with adjustable |
| CN105114000A (en) * | 2015-08-18 | 2015-12-02 | 潘啟国 | Drill rod fixing device of drilling machine |
-
2016
- 2016-07-27 CN CN201610602085.XA patent/CN106089122A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039637A (en) * | 1988-07-19 | 1990-02-14 | 阿塞拜疆科学院研究和设计院涅弗特扬机器制造所 | The device of clamping drill rods |
| US20100065264A1 (en) * | 2008-09-17 | 2010-03-18 | Nackerud Alan L | Rotor underreamer, section mill, casing cutter, casing scraper and drill string centralizer |
| CN202249848U (en) * | 2011-09-14 | 2012-05-30 | 重庆勤牛工程机械有限责任公司 | Lower supporting seat for drill pipe of drilling machine |
| WO2013119126A1 (en) * | 2012-02-10 | 2013-08-15 | Electrical Subsea & Drilling As | Power actuator device and method for submerged use at petroleum exploitation |
| CN203420644U (en) * | 2013-07-24 | 2014-02-05 | 淮南矿业(集团)有限责任公司 | Drilling machine drill pipe fixing device |
| CN204200113U (en) * | 2014-10-24 | 2015-03-11 | 中国石油集团渤海钻探工程有限公司 | Kelly bar draw-gear |
| CN105114000A (en) * | 2015-08-18 | 2015-12-02 | 潘啟国 | Drill rod fixing device of drilling machine |
| CN204827287U (en) * | 2015-08-21 | 2015-12-02 | 中国地质大学（北京） | Cam holder with adjustable |
Non-Patent Citations (1)
| Title |
|---|
| 黄士基: "《建筑工程机械》", 30 April 1994, 武汉大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285509A (en) * | 2016-08-09 | 2017-01-04 | 灌阳县陈工选矿机械制造有限公司 | A kind of fixing device for puncher drilling rod |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |