CN101352713A - Automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw - Google Patents
Automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw Download PDFInfo
- Publication number
- CN101352713A CN101352713A CNA2008101184223A CN200810118422A CN101352713A CN 101352713 A CN101352713 A CN 101352713A CN A2008101184223 A CNA2008101184223 A CN A2008101184223A CN 200810118422 A CN200810118422 A CN 200810118422A CN 101352713 A CN101352713 A CN 101352713A
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- brush
- cross link
- drilling tool
- automatic cleaner
- clamping plate
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Abstract
The invention discloses an automatic cleaner for cleaning oil stains on the external thread surface of a petroleum drilling tool joint. The automatic cleaner comprises a power device and a steel wire brush; the power device comprises a housing as well as a motor and a speed reducer which are fixed in the housing; the steel wire brush comprises a hollow connecting sleeve, a cross connecting frame, a stabilizing bar, a brush head and a clamping plate; one end of the hollow connecting sleeve is connected with an output shaft of the speed reducer by screw thread, the cross connecting frame is sheathed in the thin end of the stabilizing bar, the other end of the hollow connecting sleeve is connected with the stabilizing bar by screw thread, and the cross connecting frame is clamped between the thick end of the stabilizing bar and the hollow connecting sleeve; the brush head consists of a brush plate and steel wires; the clamping plate consists of a brush head clamping part and a connecting part, a brush plate of the brush head is connected with a clamping part of the brush head by a slot, and the four connecting arms of the cross connecting frame are correspondingly connected with the connecting parts of the four clamping plates by bolts and nuts. The automatic cleaner for cleaning oil stains on the external thread surface of the petroleum drilling tool joint in the invention has the advantages of convenience in carrying and operation, saving manpower and thorough cleaning.
Description
Technical field
The present invention relates to a kind of automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw.
Background technology
At present, the instrument that is used to clean greasy dirt on surface of petroleum drilling tool joint outside screw at situ of drilling well is a wire brush, and the structure of this wire brush is the steel wire of fixedly connected several equal lengths on plate-like brush board.During use, smear an amount of sandy soil or oil plant in the tool joint external threaded surface earlier; Hand-held then wire brush leans on manpower partly disposing attached to the greasy dirt and the earth of joint external threaded surface; Blow away dirt with high-pressure air pipe at last, finish cleaning.Utilize wire brush manpower cleaning greasy dirt on surface of petroleum drilling tool joint outside screw to exist labour intensity big, waste time and energy, cleaning efficient is too low, and thorough inadequately attached to the greasy dirt and the earth cleaning of tool joint external screw thread root, influence the effect that magnetic detects, potential danger is bigger.
Summary of the invention
The purpose of this invention is to provide and a kind ofly be easy to carry and operate, can save manpower and clean automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw completely.
For achieving the above object, the present invention takes following design:
A kind of automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw is characterized in that, it comprises: power set and wire brush;
Described power set comprise housing, are fixed on motor and decelerator in the described housing;
Described wire brush comprises: hollow joint sleeve, one have the cross link of central through hole, a multidiameter shape stabiliser bar, four brushes and four clamping plate; One end of described hollow joint sleeve and the output shaft bolt of described decelerator, described cross link is sheathed on the thin end of described stabiliser bar by its central through hole, the thin end bolt of the other end of described hollow joint sleeve and described stabiliser bar, described cross link are located between described stabiliser bar butt end and the hollow joint sleeve; Described brush is made up of brush board and the several isometric steel wire that is fixedly connected on the described brush board; Described clamping plate are made up of brush clamping part and connecting portion, angle between described brush clamping part and the described connecting portion is the obtuse angle, the brush clamping part of the brush board of described brush and described clamping plate plugs by slot, and four linking arms of described cross link are by the connecting portion corresponding connection of bolt and nut with described four clamping plate.
Be folded with a pad between the end face of described cross link and described hollow joint sleeve, be folded with a pad between the butt end of described cross link and described stabiliser bar, described bolt and nut junction is equipped with pad.
It is the left handle and the right handle of line of symmetry that described housing outer wall has with the housing center line, and the tail end of described housing is provided with the backing that outer surface is a cancave cambered surface.
A slotted hole that supplies bolt to pass is respectively arranged on four linking arms of described cross link, a slotted hole that supplies bolt to pass is also respectively arranged on four connecting portions of described four clamping plate.
Advantage of the present invention is:
1, a kind of automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw of the present invention, it comprises: power set and wire brush; Power set comprise housing, are fixed on motor and decelerator in the housing; Wire brush comprises: hollow joint sleeve, one have the cross link of central through hole, a multidiameter shape stabiliser bar, four brushes and four clamping plate; One end of hollow joint sleeve and the output shaft bolt of decelerator, the cross link is sheathed on the thin end of stabiliser bar by its central through hole, the thin end bolt of the other end of hollow joint sleeve and stabiliser bar, cross link are located between stabiliser bar butt end and the hollow joint sleeve; Brush is made up of brush board and the several isometric steel wire that is fixedly connected on the brush board; Clamping plate are made up of brush clamping part and connecting portion, angle between brush clamping part and the connecting portion is the obtuse angle, concrete size adapts with the externally threaded tapering of oil drilling tools joint, the brush clamping part of the brush board of brush and clamping plate plugs by slot so that changing brush head more, and four linking arms of cross link are by the connecting portion corresponding connection of bolt and nut with four clamping plate.During use, four brushes of wire brush are located on the oil drilling tools joint external screw thread, grasp housing, start motor, the power of motor passes to wire brush by decelerator and drives the hollow joint sleeve rotation of wire brush, driving four brushes simultaneously rotates around the center line of hollow joint sleeve, the oil removal of oil drilling tools joint external threaded surface is clean, for magnetic powder inspection and screw thread are declared the thread surface that the work of repairing provides cleaning, avoid thoroughly not causing the thread root screw thread to damage undiscovered or there is the undetected serious consequence of crackle in root because of root in the manpower cleaning both screw, guarantee that screw thread declares the effect of repairing with magnetic powder inspection work, guarantee to detect quality, reduce degree of danger.Therefore, it is simple that automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw of the present invention has assembling, is easy to carry and operates, and can save manpower and clean advantage completely, is adapted at situ of drilling well and uses.
2, automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw of the present invention; wherein be folded with a pad between the end face of cross link and hollow joint sleeve; be folded with a pad between the butt end of cross link and stabiliser bar; it is loosening that thereby the screw thread of having protected stabiliser bar is not destroyed and prevents to be threaded, and also is provided with in bolt bolt junction and prevents the loosening pad that is threaded.
3, it is the left handle and the right handle of line of symmetry that automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw of the present invention, its middle shell outer wall have with the housing center line, and handled easily person both hands grip to stablize cleaner; The tail end of housing is provided with the backing that outer surface is a cancave cambered surface, holds with shank or belly for the operator.
4, automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw of the present invention, wherein on four of the cross link linking arms a slotted hole that supplies bolt to pass is arranged respectively, a slotted hole that supplies bolt to pass is also respectively arranged on four connecting portions of four clamping plate, so that with bolt and nut clamping plate and cross link the time, can adjust relative position between clamping plate and the cross link, distance between the center line of each brush and hollow joint sleeve is equated, and can match so that clean the external threaded surface greasy dirt with oil drilling tools joint external threaded surface.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the brush-head structure schematic diagram among the present invention
Fig. 3 is the cross link structural representation among the present invention
Fig. 4 is the clamp region schematic diagram among the present invention
The specific embodiment
For ease of the further purpose means of understanding the present invention, attached now with preferred embodiment figure detailed description as back:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw of the present invention is characterized in that it comprises: power set and wire brush;
Power set comprise housing 1, are fixed on motor 3 and decelerator 4 in the housing 1;
Wire brush comprises: hollow joint sleeve 6, one have the cross link 12 of central through hole, multidiameter shape stabiliser bar 13, four brushes 2 and four clamping plate 14; Output shaft 5 bolts of one end of hollow joint sleeve 6 and decelerator 4, cross link 12 is sheathed on the thin end of stabiliser bar 13 by its central through hole, the thin end bolt of the other end of hollow joint sleeve 6 and stabiliser bar 13, cross link 12 are located between stabiliser bar 13 butt ends and the hollow joint sleeve 6; Brush 2 is made up of brush board 10 and the several isometric steel wire 11 that is fixedly connected on the brush board 10; Clamping plate 14 are made up of brush clamping part 15 and connecting portion 16, angle between brush clamping part 15 and the connecting portion 16 is the obtuse angle, the brush board 10 of brush plugs by slot 17 with the brush clamping part 15 of clamping plate 14, and four linking arms of cross link 12 are by the connecting portion 16 corresponding connections of bolt and nut with four clamping plate 14.
Be folded with a pad 18 between the end face of cross link 12 and hollow joint sleeve 6, be folded with a pad 19 between the butt end of cross link 12 and stabiliser bar 13, the bolt and nut junction is equipped with pad.
It is the left handle 7 and the right handle 8 of line of symmetry that housing 1 outer wall has with the center line of housing 1, and the tail end of housing 1 is provided with the backing 9 that outer surface is a cancave cambered surface.
The slotted hole 21 that also respectively has one to pass for bolt on four connecting portions 16 of 20, four clamping plate 14 of slotted hole that pass for bolt is respectively arranged on four linking arms of cross link 12.
Claims (5)
1, a kind of automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw is characterized in that, it comprises: power set and wire brush;
Described power set comprise housing, are fixed on motor and decelerator in the described housing;
Described wire brush comprises: hollow joint sleeve, one have the cross link of central through hole, a multidiameter shape stabiliser bar, four brushes and four clamping plate; One end of described hollow joint sleeve and the output shaft bolt of described decelerator, described cross link is sheathed on the thin end of described stabiliser bar by its central through hole, the thin end bolt of the other end of described hollow joint sleeve and described stabiliser bar, described cross link are located between described stabiliser bar butt end and the hollow joint sleeve; Described brush is made up of brush board and the several isometric steel wire that is fixedly connected on the described brush board; Described clamping plate are made up of brush clamping part and connecting portion, angle between described brush clamping part and the described connecting portion is the obtuse angle, the brush clamping part of the brush board of described brush and described clamping plate plugs by slot, and four linking arms of described cross link are by the connecting portion corresponding connection of bolt and nut with described four clamping plate.
2, automatic cleaner for greasy dirt on surface of petroleum drilling tool joint inner screw thread as claimed in claim 1, it is characterized in that, be folded with a pad between the end face of described cross link and described hollow joint sleeve, be folded with a pad between the butt end of described cross link and described stabiliser bar, described bolt and nut junction is equipped with pad.
3, automatic cleaner for greasy dirt on surface of petroleum drilling tool joint inner screw thread as claimed in claim 1 or 2, it is characterized in that, it is the left handle and the right handle of line of symmetry that described housing outer wall has with the housing center line, and the tail end of described housing is provided with the backing that outer surface is a cancave cambered surface.
4, automatic cleaner for greasy dirt on surface of petroleum drilling tool joint inner screw thread as claimed in claim 1 or 2 is characterized in that, on four linking arms of described cross link a slotted hole is arranged respectively, on four connecting portions of described four clamping plate a slotted hole is arranged respectively also.
5, automatic cleaner for greasy dirt on surface of petroleum drilling tool joint inner screw thread as claimed in claim 3, it is characterized in that, a slotted hole that supplies bolt to pass is respectively arranged on four linking arms of described cross link, a slotted hole that supplies bolt to pass is also respectively arranged on four connecting portions of described four clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101184223A CN101352713A (en) | 2008-08-14 | 2008-08-14 | Automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101184223A CN101352713A (en) | 2008-08-14 | 2008-08-14 | Automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101352713A true CN101352713A (en) | 2009-01-28 |
Family
ID=40305875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101184223A Pending CN101352713A (en) | 2008-08-14 | 2008-08-14 | Automatic cleaner for greasy dirt on surface of petroleum drilling tool joint outside screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101352713A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418561A (en) * | 2013-08-07 | 2013-12-04 | 西安石油大学 | Portable screw thread cleaning device of petroleum pipe pole connector |
| CN103639159B (en) * | 2013-12-06 | 2015-12-02 | 中国石油集团西部钻探工程有限公司 | Automation tool joint thread cleaning device |
| CN105643416A (en) * | 2016-01-08 | 2016-06-08 | 苏交科集团股份有限公司 | Portable rust treatment machine |
| CN105708122A (en) * | 2016-04-29 | 2016-06-29 | 句容兴云纺织品有限公司 | Textile machinery brush |
| CN107999435A (en) * | 2017-12-12 | 2018-05-08 | 北京源诚工业安全技术有限公司 | Bolt automatic rinser |
| CN108856214A (en) * | 2018-06-13 | 2018-11-23 | 袁静 | A kind of high school chemistry teaching instrument cleaning equipment |
| CN113245265A (en) * | 2021-05-20 | 2021-08-13 | 西南石油大学 | Drill floor slurry recycling and drill rod thread cleaning and oiling device |
-
2008
- 2008-08-14 CN CNA2008101184223A patent/CN101352713A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418561A (en) * | 2013-08-07 | 2013-12-04 | 西安石油大学 | Portable screw thread cleaning device of petroleum pipe pole connector |
| CN103639159B (en) * | 2013-12-06 | 2015-12-02 | 中国石油集团西部钻探工程有限公司 | Automation tool joint thread cleaning device |
| CN105643416A (en) * | 2016-01-08 | 2016-06-08 | 苏交科集团股份有限公司 | Portable rust treatment machine |
| CN105708122A (en) * | 2016-04-29 | 2016-06-29 | 句容兴云纺织品有限公司 | Textile machinery brush |
| CN107999435A (en) * | 2017-12-12 | 2018-05-08 | 北京源诚工业安全技术有限公司 | Bolt automatic rinser |
| CN108856214A (en) * | 2018-06-13 | 2018-11-23 | 袁静 | A kind of high school chemistry teaching instrument cleaning equipment |
| CN113245265A (en) * | 2021-05-20 | 2021-08-13 | 西南石油大学 | Drill floor slurry recycling and drill rod thread cleaning and oiling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20090128 |