CN103386429A - Edge coiling machine of drill stem threaded protective jacket - Google Patents
Edge coiling machine of drill stem threaded protective jacket Download PDFInfo
- Publication number
- CN103386429A CN103386429A CN2012101436377A CN201210143637A CN103386429A CN 103386429 A CN103386429 A CN 103386429A CN 2012101436377 A CN2012101436377 A CN 2012101436377A CN 201210143637 A CN201210143637 A CN 201210143637A CN 103386429 A CN103386429 A CN 103386429A
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- CN
- China
- Prior art keywords
- rollers
- edge coiling
- drill stem
- flat plate
- protective jacket
- 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.)
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- Drilling And Boring (AREA)
Abstract
The invention relates to an edge coiling machine of a drill stem threaded protective jacket, which is characterized by comprising an engine base (1), wherein a motor (2) is fixed on one side at the top of the engine base (1) and is connected with a belt pulley (4) through a belt (3), the belt pulley (4) is connected with two rollers (5) through a reduction gearbox, the two rollers (5) are both arranged on the engine base (1) through shaft seats (6), a baffle I (7) is vertically arranged at the rear side of the rear roller (5) of the two rollers (5), and a baffle II (8) is horizontally arranged between the two rollers (5). By using the edge coiling machine of the drill stem threaded protective jacket, a flat plate follows the rollers to rotate so as to carry out edge coiling; when one end of the flat plate touches the baffle II which is horizontally arranged between the two rollers, the edge coiling stops; after an operator takes out the flat plate, the threaded protective sleeve can be formed by directly welding the flat plate. Not only is the operation convenient, but also the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of furling plate round machine of drill rod thread protective sleeve, be used for protecting sleeve for thread is rolled into cylindrical sheath from flat board.
Background technology
In the drilling process of oil, natural gas, water source and mineral reserve, all need to use drilling rod.Although the structure of drilling rod is simple, its quality requirement that will reach is higher.Usually drilling rod easily is worn in transportation, thereby causes can't normally connecting between drilling rod, even causes security incident.Therefore need to protecting sleeve for thread be set in tool joint place and prevent the tool joint wearing and tearing.
Screw thread protection is one flat plate before being enclosed within and being curled into cylindrical sheath, it need to be put in mould and make moulding, yet not only speed is slower by Mold Making, and operation is inconvenient, and efficiency is lower.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of easy to operate, the furling plate round machine of the drill rod thread protective sleeve that operating efficiency is higher.
The object of the present invention is achieved like this:
The furling plate round machine of drill rod thread protective sleeve of the present invention; comprise support; the one side at the top of described support is fixed with motor; described motor is connected with belt pulley by belt; described belt pulley is connected with two rollers by reduction box; described two rollers all are located on support by axle bed, and in described two rollers, the rear side of the roller in back vertically is provided with the baffle plate I, are horizontally arranged with the baffle plate II between described two rollers.
The furling plate round machine of drill rod thread protective sleeve of the present invention has the following advantages:
The furling plate round machine of drill rod thread protective sleeve of the present invention can allow dull and stereotyped and then roller rotate and roll up circle; just stop the volume circle touch the baffle plate II of horizontally set between two rollers when an end of flat board after; operating personnel just can directly weld and make protecting sleeve for thread after it is taken out; not only easy to operate, also improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of the furling plate round machine of drill rod thread protective sleeve of the present invention.
Fig. 2 is the position view of baffle plate I and baffle plate II in the furling plate round machine of drill rod thread protective sleeve of the present invention.
In figure: support 1, motor 2, belt 3, belt pulley 4, roller 5, axle bed 6, baffle plate I 7, baffle plate II 8.
The specific embodiment
Referring to Fig. 1 and Fig. 2; the present invention relates to a kind of furling plate round machine of drill rod thread protective sleeve; comprise support 1; the one side at the top of described support 1 is fixed with motor 2; described motor 2 is connected with belt pulley 4 by belt 3; described belt pulley 4 is connected with two rollers 5 by reduction box; thereby drive two roller 5 rotating in same directions; described two rollers 5 all are located on support 1 by axle bed 6; in described two rollers 5, the rear side of the roller 5 in back vertically is provided with baffle plate I 7, is horizontally arranged with baffle plate II 8 between described two rollers 5.
The furling plate round machine of this drill rod thread protective sleeve first is placed on flat board the below of previous roller 5; dull and stereotyped by roller 5, swept away and by baffle plate I 7, blocked afterwards; thereby can follow roller 5 to rotate and roll up circle; just stop the volume circle touch the baffle plate II 8 of horizontally set between two rollers 5 when an end of flat board after; operating personnel just can directly weld and make protecting sleeve for thread after it is taken out; not only easy to operate, also improved operating efficiency.
Claims (1)
1. the furling plate round machine of a drill rod thread protective sleeve, it is characterized in that: it comprises support (1), the one side at the top of described support (1) is fixed with motor (2), described motor (2) is connected with belt pulley (4) by belt (3), described belt pulley (4) is connected with two rollers (5) by reduction box, described two rollers (5) all are located on support (1) by axle bed (6), in described two rollers (5), the rear side of the roller in back (5) vertically is provided with baffle plate I (7), be horizontally arranged with baffle plate II (8) between described two rollers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143637.7A CN103386429B (en) | 2012-05-10 | 2012-05-10 | The furling plate round machine of drill rod thread protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143637.7A CN103386429B (en) | 2012-05-10 | 2012-05-10 | The furling plate round machine of drill rod thread protective case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103386429A true CN103386429A (en) | 2013-11-13 |
| CN103386429B CN103386429B (en) | 2017-06-20 |
Family
ID=49530956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210143637.7A Active CN103386429B (en) | 2012-05-10 | 2012-05-10 | The furling plate round machine of drill rod thread protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103386429B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118253A (en) * | 1974-08-06 | 1976-02-13 | Osaka Tetsuen Kikai Kk | KOKANSEIKEIYO PURESUSOCHI |
| BR8201422A (en) * | 1981-03-17 | 1983-02-01 | Luigi Bruzzone | CYLINDER CINTRADER, WITH STATIONARY LOWER CYLINDERS AND UPPER OSCILLATING CYLINDER, COMMANDED BY HYDRAULIC CYLINDER SERVOMOTORS |
| DE3615771A1 (en) * | 1986-05-10 | 1987-11-12 | Reinhardt Gmbh Maschbau | Process and apparatus for the round-bending of metal sheets |
| EP0478500A1 (en) * | 1990-09-28 | 1992-04-01 | Strub Ag | Method and apparatus for bending sheet-metal |
| US20020062672A1 (en) * | 1998-11-04 | 2002-05-30 | Kawasaki Steel Corporation | Pipe formed by bending rolls |
| CN1509215A (en) * | 2001-05-18 | 2004-06-30 | 林登公司 | Apparatus and methof for reshaping tubes |
| CN202061949U (en) * | 2011-03-25 | 2011-12-07 | 尤海花 | Plate bending machine |
| CN202606593U (en) * | 2012-05-10 | 2012-12-19 | 江阴德玛斯特钻具有限公司 | Rolling machine of drill pipe thread protective sleeve |
-
2012
- 2012-05-10 CN CN201210143637.7A patent/CN103386429B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118253A (en) * | 1974-08-06 | 1976-02-13 | Osaka Tetsuen Kikai Kk | KOKANSEIKEIYO PURESUSOCHI |
| BR8201422A (en) * | 1981-03-17 | 1983-02-01 | Luigi Bruzzone | CYLINDER CINTRADER, WITH STATIONARY LOWER CYLINDERS AND UPPER OSCILLATING CYLINDER, COMMANDED BY HYDRAULIC CYLINDER SERVOMOTORS |
| DE3615771A1 (en) * | 1986-05-10 | 1987-11-12 | Reinhardt Gmbh Maschbau | Process and apparatus for the round-bending of metal sheets |
| EP0478500A1 (en) * | 1990-09-28 | 1992-04-01 | Strub Ag | Method and apparatus for bending sheet-metal |
| US20020062672A1 (en) * | 1998-11-04 | 2002-05-30 | Kawasaki Steel Corporation | Pipe formed by bending rolls |
| CN1509215A (en) * | 2001-05-18 | 2004-06-30 | 林登公司 | Apparatus and methof for reshaping tubes |
| CN202061949U (en) * | 2011-03-25 | 2011-12-07 | 尤海花 | Plate bending machine |
| CN202606593U (en) * | 2012-05-10 | 2012-12-19 | 江阴德玛斯特钻具有限公司 | Rolling machine of drill pipe thread protective sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103386429B (en) | 2017-06-20 |
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