CN105643508A - Oil drill pipe fixing mechanism - Google Patents
Oil drill pipe fixing mechanism Download PDFInfo
- Publication number
- CN105643508A CN105643508A CN201610126555.XA CN201610126555A CN105643508A CN 105643508 A CN105643508 A CN 105643508A CN 201610126555 A CN201610126555 A CN 201610126555A CN 105643508 A CN105643508 A CN 105643508A
- Authority
- CN
- China
- Prior art keywords
- hole
- outer toroid
- oil drill
- bolt
- interior annulus
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000012489 doughnuts Nutrition 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 32
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses an oil drill pipe fixing mechanism. The oil drill pipe fixing mechanism comprises an outer ring and an inner ring, wherein the inner ring is located in the outer ring; and the outer ring and the inner ring are concentric rings; the outer ring is fixedly connected with the inner ring through connection rods; at least one threaded through hole is formed in the inner ring; a bolt matched with the corresponding threaded through hole is arranged in each threaded through hole; rollers are arranged on the outer wall of the outer ring; the oil drill pipe fixing mechanism further comprises a pedestal; an arc-shaped groove is formed in the pedestal; a guide rail matched with the rollers is arranged in the arc-shaped groove; a through hole is formed in the outer ring; one end of a cover plate is hinged to the inner wall of the through hole, and the other end of the cover plate is provided with a lug; a fixing through hole is formed in the lug; a groove matched with the lug is formed in the outer ring; the bottom of the groove is provided with a threaded hole I matched with the fixing through hole; the cover plate is fixed on the outer ring through the match of a bolt I and the threaded hole I; and the through hole is arranged corresponding to the bolt. By adopting the oil drill pipe fixing mechanism, the problems in a current drill pipe fixing mechanism that a drill pipe cannot be rotated conveniently, and the operation of drill pipe clamping is not convenient are solved.
Description
Technical field
The present invention relates to petroleum machinery processing unit (plant), be specifically related to a kind of oil drill rocker fixed mechanism.
Background technology
In the recovery process of oil, drilling rod is a kind of requisite instrument, and drilling rod is reusable, in order to improve the service life of drilling rod, must carry out drilling rod safeguarding cleaning after using finishing drilling bar every time. Drilling rod is in the process used, the scrap things such as earth, aggregate chips, oil stain produced by drilling well can adhere to early drilling-rod external wall, the outer wall of drilling rod can be corroded, influence whether the service life of drilling rod, and the use next time of drilling rod can be impacted, the drilling rod being attached with scrap thing influences whether quality and the work efficiency of drilling well next time, therefore, it must be cleaned by drilling rod after a procedure, due to being relatively large in diameter of drilling rod used in petroleum machinery, therefore need to fix drilling rod fixture when cleaning drilling rod, it is simple to its outer wall is cleaned.
Existing fixture causes the rotation being not easy to drilling rod, then causes being not easy to cleaning drilling-rod external wall; And existing fixture is not easy to operation.
Summary of the invention
Present invention aim at providing a kind of oil drill rocker fixed mechanism, be not easy to rotate drilling rod, the unhandy problem of holding drill pipe solving existing drilling rod fixture.
The present invention is achieved through the following technical solutions:
A kind of oil drill rocker fixed mechanism, including outer toroid and interior annulus, described interior annulus is positioned at outer toroid, and outer toroid and interior annulus are donut, described outer toroid is connected by connecting rod and interior annulus are fixing, described interior annulus is provided with at least one tapped through hole, in described tapped through hole, is provided with the bolt coordinated with tapped through hole; The outer wall of described outer toroid is provided with roller, also includes pedestal, and pedestal is provided with arcuate groove, is provided with the guide rail coordinated with roller in arcuate groove; Described outer toroid is provided with through hole, cover plate one end is hinged with the inwall of through hole, the other end is provided with lug, lug is provided with fixed via, outer toroid is provided with the groove with tab cooperation, the bottom of groove is provided with the screwed hole I coordinated with fixed via, and cover plate is fixed in outer toroid by bolt I with coordinating of screwed hole I, and described through hole and bolt are correspondingly arranged.
Existing fixture is in the process of holding drill pipe, if needing to rotate drilling rod, it is necessary to first unscrew the bolt for holding drill pipe on fixture, then carrying out rotating drilling rod again, causing the rotation being not easy to drilling rod; Existing fixture is not easy to holding drill pipe.
Outer toroid of the present invention has motor driving to rotate in its axial direction, then pass through roller to slide in guide rail the rotation realizing outer toroid in arcuate groove, interior annulus of the present invention and outer toroid are used for gripping drilling rod, described are used for supporting outer toroid based on arcuate groove; But described through hole circular hole, it is also possible to be square opening.
The work process of the present invention: drilling rod is disposed within annulus cover plate is opened, by instrument or hands are removed rotating bolt through through hole, until fitting with drilling rod, it is rotated further by bolt, make bolt that slip is tight, then cover plate is fixed in outer toroid, when needs rotate drilling rod, start electric machine rotation outer toroid and can realize the rotation of drilling rod, easy to operate.
The present invention is by being arranged to grip the interior annulus of drilling rod, outer toroid outer wall is provided with roller, it is provided with the pedestal and arcuate groove that support outer toroid, the guide rail coordinated with roller it is provided with in arcuate groove, outer toroid rotation in arcuate groove is not realized by electric machine rotation outer toroid, carry out realizing the rotation of drilling rod, easy to operate.
The present invention is by arranging through hole, enabling bolt axially carry out rotating bolt, compare the rotation carrying out bolt in other orientation, improve the convenience of operation.
The present invention is by arranging the cover plate coordinated with through hole, cover plate is fixed in outer toroid by bolt I with coordinating of screwed hole I, in avoiding fixture to have foreign body through hole again to enter into fixture and then clash in the process of holding drill pipe, annulus is thus having influence on the serviceability of interior annulus, at the axial place of fixture owing to being identical setting, without the concern for foreign body clash into problem, and if fixture radially by through hole enter can directly clash in annulus.
The present invention, by arranging the interior annulus and outer toroid being mutually permanently connected, improves the stability of clamping.
The present invention is by arranging the interior annulus and outer toroid being mutually permanently connected, it is simple to operation turns bolt.
Further, bolt one end inside interior annulus is provided with grip block, and the clamping face of grip block is provided with 4 hemispherical projections.
Form spill clamping face between 4 hemispherical projections, it is possible to increase grip block and the frictional force of drilling rod, improve clamping effect.
Further, 4 hemispherical projections are each provided at 4 diagonal angles place of clamping face.
Further, the diameter of hemispherical projections is less than the 1/2 of clamping face width.
Further, the arc length of arcuate groove is be more than or equal to the 1/3 of outer toroid girth, and less than or equal to the 1/2 of outer toroid girth.
Further, the screw on interior annulus has 3.
Further, connecting rod place straight line overlaps with the diameter of outer toroid.
Be conducive to improving the stability connected between interior annulus and outer toroid.
Further, connecting rod has 3, and connecting rod is equally distributed on interior annulus.
Uniform force is balanced, improves the fastness of clamping further.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, the present invention is by being arranged to grip the interior annulus of drilling rod, outer toroid outer wall is provided with roller, it is provided with the pedestal and arcuate groove that support outer toroid, the guide rail coordinated with roller it is provided with in arcuate groove, outer toroid rotation in arcuate groove is not realized by electric machine rotation outer toroid, carry out realizing the rotation of drilling rod, easy to operate.
2, the present invention is by arranging through hole, enabling bolt axially carry out rotating bolt, compare the rotation carrying out bolt in other orientation, improve the convenience of operation;Cross and the cover plate coordinated with through hole is set, cover plate is fixed in outer toroid by bolt I with coordinating of screwed hole I, it is to avoid fixture have in the process of holding drill pipe foreign body through hole again enter into fixture so that clash in annulus thus having influence on the serviceability of interior annulus.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention. In the accompanying drawings:
Fig. 1 is the structural representation boring lever fixing apparatus;
Fig. 2 is the structural representation that through hole coordinates with cover plate.
The parts title of labelling and correspondence in accompanying drawing:
1-outer toroid, annulus in 2-, 3-grip block, 4-bolt, 5-connecting rod, 6-roller, 7-arcuate groove, 8-pedestal, 9-through hole, 10-cover plate, 11-bolt I, 12-lug, 13-groove.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of oil drill rocker fixed mechanism, including outer toroid 1 and interior annulus 2, described interior annulus 2 is positioned at outer toroid 1, and outer toroid 1 and interior annulus 2 are donut, described outer toroid 1 is connected by connecting rod 5 is fixing with interior annulus 2, described interior annulus 2 is provided with 3 tapped through holes, is provided with the bolt 4 coordinated with tapped through hole in described tapped through hole; The outer wall of described outer toroid 1 is provided with roller 6, also includes pedestal 8, and pedestal 8 is provided with arcuate groove 7, is provided with the guide rail coordinated with roller 6 in arcuate groove 7; Described outer toroid 1 is provided with through hole 9, cover plate 10 one end is hinged with the inwall of through hole 9, the other end is provided with lug 12, lug 12 is provided with fixed via, outer toroid 1 is provided with the groove 13 coordinated with lug 12, the bottom of groove 13 is provided with the screwed hole I coordinated with fixed via, and cover plate 10 is fixed in outer toroid 1 by bolt I 11 with coordinating of screwed hole I, and described through hole 9 is correspondingly arranged with bolt 4.
Embodiment 2:
As shown in Figure 1 and Figure 2, the present embodiment is based on embodiment 1, and described bolt 4 one end inside interior annulus 2 is provided with grip block 3, and the clamping face of grip block 3 is provided with 4 hemispherical projections; 4 hemispherical projections are each provided at 4 diagonal angles place of clamping face; The diameter of described hemispherical projections is less than the 1/3 of clamping face width; The arc length of described arcuate groove 7 is equal to the 1/3 of outer toroid 1 girth, and the diameter of described connecting rod 5 place straight line and outer toroid 1 overlaps; Described connecting rod 5 has 3, and connecting rod 5 is equally distributed on interior annulus 2.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. an oil drill rocker fixed mechanism, it is characterized in that, including outer toroid (1) and interior annulus (2), described interior annulus (2) is positioned at outer toroid (1), and outer toroid (1) and interior annulus (2) are donut, described outer toroid (1) is connected by connecting rod (5) and interior annulus (2) are fixing, described interior annulus (2) is provided with at least one tapped through hole, is provided with the bolt (4) coordinated with tapped through hole in described tapped through hole;The outer wall of described outer toroid (1) is provided with roller (6), also includes pedestal (8), and pedestal (8) is provided with arcuate groove (7), is provided with the guide rail coordinated with roller (6) in arcuate groove (7); Described outer toroid (1) is provided with through hole (9), cover plate (10) one end is hinged with the inwall of through hole (9), the other end is provided with lug (12), lug is provided with fixed via on (12), outer toroid (1) is provided with the groove (13) coordinated with lug (12), the bottom of groove (13) is provided with the screwed hole I coordinated with fixed via, cover plate (10) is fixed in outer toroid (1) by bolt I (11) with coordinating of screwed hole I, and described through hole (9) and bolt (4) are correspondingly arranged.
2. a kind of oil drill rocker fixed mechanism according to claim 1, it is characterised in that described bolt (4) is provided with grip block (3) in one end of interior annulus (2) inner side, and the clamping face of grip block (3) is provided with 4 hemispherical projections.
3. a kind of oil drill rocker fixed mechanism according to claim 2, it is characterised in that 4 hemispherical projections are each provided at 4 diagonal angles place of clamping face.
4. a kind of oil drill rocker fixed mechanism according to claim 2, it is characterised in that the diameter of described hemispherical projections is less than the 1/2 of clamping face width.
5. a kind of oil drill rocker fixed mechanism according to claim 1, it is characterised in that the arc length of described arcuate groove (7) is be more than or equal to the 1/3 of outer toroid (1) girth, and less than or equal to the 1/2 of outer toroid (1) girth.
6. a kind of oil drill rocker fixed mechanism according to claim 1, it is characterised in that the screw on described interior annulus (2) has 3.
7. a kind of oil drill rocker fixed mechanism according to claim 1, it is characterised in that the diameter of described connecting rod (5) place straight line and outer toroid (1) overlaps.
8. a kind of oil drill rocker fixed mechanism according to claim 1, it is characterised in that described connecting rod (5) has 3, and connecting rod (5) is equally distributed on interior annulus (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126555.XA CN105643508B (en) | 2016-03-07 | 2016-03-07 | Oil drill pipe fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126555.XA CN105643508B (en) | 2016-03-07 | 2016-03-07 | Oil drill pipe fixing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105643508A true CN105643508A (en) | 2016-06-08 |
| CN105643508B CN105643508B (en) | 2017-05-10 |
Family
ID=56493064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126555.XA Active CN105643508B (en) | 2016-03-07 | 2016-03-07 | Oil drill pipe fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105643508B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767347A (en) * | 2016-12-20 | 2017-05-31 | 青岛中汽特种汽车有限公司 | A kind of agitator tank charging starting taper installs measurement frock |
| CN106891283A (en) * | 2017-03-27 | 2017-06-27 | 成都大漠石油技术有限公司 | It is contained within the fixed oil well drill bit assembly of rotary joint |
| CN106938448A (en) * | 2017-03-30 | 2017-07-11 | 成都科盛石油科技有限公司 | The clamping device of welding slag is cleared up suitable for oil bit |
| CN106965006A (en) * | 2017-03-29 | 2017-07-21 | 成都中机盈科科技有限公司 | A kind of wide boring method of working (finishing) area |
| CN111482302A (en) * | 2020-04-13 | 2020-08-04 | 安徽驭风风电设备有限公司 | Production processing device and method based on wind power blade |
| CN113858090A (en) * | 2021-10-19 | 2021-12-31 | 襄阳鑫明宇光电科技有限公司 | Tool jig for processing optical glass and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176845A (en) * | 1998-12-16 | 2000-06-27 | Sankoo Gas Seiki Kk | Pipe fixing tool |
| DE102009016253A1 (en) * | 2009-04-03 | 2010-10-07 | Horst Jansen | Device for pressure medium cushion for clamping machine or tool units, particularly for metal cutting or metal forming processing of thin-walled long-material pipes, has two axially spaced, elastomeric, tape-like, closed withdrawal elements |
| CN104624593A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Drill rod fixing cylinder with clamping surfaces matched with drill rod |
| CN104624594A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Drill rod fixing mechanism with inner diameter of fixing ring being adjustable |
| CN204546344U (en) * | 2015-02-03 | 2015-08-12 | 成都大漠石油机械有限公司 | There is the drill-rod clamping equipment of grip block |
| CN205394334U (en) * | 2016-03-07 | 2016-07-27 | 成都高峰石油机械有限公司 | Drilling rod fixing device convenient to rotate |
-
2016
- 2016-03-07 CN CN201610126555.XA patent/CN105643508B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176845A (en) * | 1998-12-16 | 2000-06-27 | Sankoo Gas Seiki Kk | Pipe fixing tool |
| DE102009016253A1 (en) * | 2009-04-03 | 2010-10-07 | Horst Jansen | Device for pressure medium cushion for clamping machine or tool units, particularly for metal cutting or metal forming processing of thin-walled long-material pipes, has two axially spaced, elastomeric, tape-like, closed withdrawal elements |
| CN104624593A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Drill rod fixing cylinder with clamping surfaces matched with drill rod |
| CN104624594A (en) * | 2015-02-03 | 2015-05-20 | 成都大漠石油机械有限公司 | Drill rod fixing mechanism with inner diameter of fixing ring being adjustable |
| CN204546344U (en) * | 2015-02-03 | 2015-08-12 | 成都大漠石油机械有限公司 | There is the drill-rod clamping equipment of grip block |
| CN205394334U (en) * | 2016-03-07 | 2016-07-27 | 成都高峰石油机械有限公司 | Drilling rod fixing device convenient to rotate |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767347A (en) * | 2016-12-20 | 2017-05-31 | 青岛中汽特种汽车有限公司 | A kind of agitator tank charging starting taper installs measurement frock |
| CN106891283A (en) * | 2017-03-27 | 2017-06-27 | 成都大漠石油技术有限公司 | It is contained within the fixed oil well drill bit assembly of rotary joint |
| CN106965006A (en) * | 2017-03-29 | 2017-07-21 | 成都中机盈科科技有限公司 | A kind of wide boring method of working (finishing) area |
| CN106938448A (en) * | 2017-03-30 | 2017-07-11 | 成都科盛石油科技有限公司 | The clamping device of welding slag is cleared up suitable for oil bit |
| CN111482302A (en) * | 2020-04-13 | 2020-08-04 | 安徽驭风风电设备有限公司 | Production processing device and method based on wind power blade |
| CN111482302B (en) * | 2020-04-13 | 2021-06-15 | 安徽驭风风电设备有限公司 | Production processing device and method based on wind power blade |
| CN113858090A (en) * | 2021-10-19 | 2021-12-31 | 襄阳鑫明宇光电科技有限公司 | Tool jig for processing optical glass and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105643508B (en) | 2017-05-10 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Yuntao Inventor before: He Changming |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170405 Address after: 100032 Beijing Xicheng District andelu No. 19 floor 5 1 501 Applicant after: Sun Yuntao Address before: Hoi Industrial Zone, Xindu District of Chengdu City Road 610000 in Sichuan Province Applicant before: CHENGDU GAOFENG PETROLEUM MACHINERY CO., LTD. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 720000, Xi'an economic and Technological Development Zone, Shaanxi, Fengcheng No. 6, No. 1, Li Jun, V times, unit 2, room 21701 Patentee after: Shaanxi one intellectual property operation Co., Ltd. Address before: 100032 Beijing Xicheng District andelu No. 19 floor 5 1 501 Patentee before: Sun Yuntao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 314500 building 3, Minhe Industrial Park, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: TONGXIANG HUIQUAN TEXTILE CO., LTD. Address before: 720000 Room 2171, Unit 2, Lijun V Age, No. 6 Fengcheng Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee before: Shaanxi one intellectual property operation Co., Ltd. |