CN204136449U - Drilling rod protective sleeve plate apparatus for bending - Google Patents
Drilling rod protective sleeve plate apparatus for bending Download PDFInfo
- Publication number
- CN204136449U CN204136449U CN201420567222.7U CN201420567222U CN204136449U CN 204136449 U CN204136449 U CN 204136449U CN 201420567222 U CN201420567222 U CN 201420567222U CN 204136449 U CN204136449 U CN 204136449U
- Authority
- CN
- China
- Prior art keywords
- frame
- plate
- protective sleeve
- drilling rod
- rod protective
- 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.)
- Withdrawn - After Issue
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a kind of drilling rod protective sleeve plate apparatus for bending, it comprises frame (1), frame (1) top is to being arranged with a cylinder (2), the telescopic end of cylinder (2) is provided with a cylindrical crimp (3) longitudinally arranged, the upper left and right of board (1.1) at frame (1) middle part is furnished with the driven voller (4) of two longitudinal directions, the rear of frame (1) is provided with one piece of baffle plate (9) vertically arranged, baffle plate (9) is provided with the regulating tank (10) of one transverse direction, an adjusting slider (11) is provided with in regulating tank (10), adjusting slider (11) is connected with one piece of vertical limiting plate (12), board (1.1) hollow out between two driven vollers (4) forms a blanking channel, material frame (13) is provided with in the frame (1) of board (1.1) below.The utility model has the advantage of enhancing productivity.
Description
Technical field
The utility model relates to a kind of drilling rod protective sleeve plate apparatus for bending.
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.Usual drilling rod is easily worn in transportation, thus causes cannot normally connecting between drilling rod, even causes security incident.Therefore need to arrange protective sleeve in tool joint place to wear and tear to prevent tool joint.
In order to increase the coupling mechanism force of drilling rod protective sleeve, traditional protection cover needing to offer locating hole, rotating by inserting lever in locating hole, be convenient to protective sleeve locking tool joint place.And the perforate of traditional drilling rod protective sleeve be protective sleeve is shaping complete after carry out liner punching again, production efficiency is lower, and needs shaping again.The drilling rod protective sleeve production technology of therefore seeking a kind of first punching laggard row protective sleeve shaping is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of drilling rod protective sleeve plate apparatus for bending being applicable to the shaping drilling rod protective sleeve production technology of first punching laggard row protective sleeve of enhancing productivity.
The purpose of this utility model is achieved in that
A kind of drilling rod protective sleeve plate apparatus for bending, it comprises frame, frame top is to being arranged with a cylinder, the telescopic end of cylinder is provided with a cylindrical crimp longitudinally arranged, on the board of central rack, left and right is furnished with the driven voller of two longitudinal directions, the rear of frame is provided with one piece of baffle plate vertically arranged, the lower limb of baffle plate is consistent with the apical side height of driven voller, baffle plate is provided with the regulating tank of one transverse direction, an adjusting slider is provided with in regulating tank, adjusting slider is connected with one piece of vertical limiting plate, the lower end of limiting plate is positioned at the right side of the driven voller in right, board hollow out between two driven vollers forms a blanking channel, material frame is provided with in frame below board.
Preferred as one, the rear and front end of driven voller is arranged on roller seat, connects one piece of adjustable plate bottom roller seat.
Preferred as one, the arranged outside of adjustable plate has a limit base, is connected with pressing plate between the top of adjustable plate and the top of limit base.
Compared with prior art, the beneficial effects of the utility model are:
The utility model drilling rod protective sleeve plate apparatus for bending can carry out bending to drilling rod protective sleeve plate, is applicable to the drilling rod protective sleeve production technology that first punching laggard row protective sleeve is shaping, has the advantage of enhancing productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drilling rod protective sleeve plate apparatus for bending.
Fig. 2 is the structural representation before the bending of drilling rod protective sleeve plate.
Fig. 3 is the structural representation after the bending of drilling rod protective sleeve plate.
Wherein:
Frame 1, board 1.1, cylinder 2, cylindrical crimp 3, driven voller 4, roller seat 5, adjustable plate 6, limit base 7, pressing plate 8, baffle plate 9, regulating tank 10, adjusting slider 11, limiting plate 12, material frame 13.
Detailed description of the invention
See Fig. 1, a kind of drilling rod protective sleeve plate apparatus for bending that the utility model relates to, it comprises frame 1, frame 1 top is to being arranged with a cylinder 2, the telescopic end of cylinder 2 is provided with a cylindrical crimp 3 longitudinally arranged, on board 1.1 in the middle part of frame 1, left and right is furnished with the driven voller 4 of two longitudinal directions, the rear and front end of driven voller 4 is arranged on roller seat 5, one piece of adjustable plate 6 is connected bottom roller seat 5, can left and right adjusting installation site in the kidney slot of adjustable plate 6 on board 1.1, the arranged outside of adjustable plate 6 has a limit base 7, pressing plate 8 is connected with between the top of adjustable plate 6 and the top of limit base 7, the rear of frame 1 is provided with one piece of baffle plate 9 vertically arranged, the lower limb of baffle plate 9 is consistent with the apical side height of driven voller 4, right section of baffle plate 9 is provided with the regulating tank 10 of one transverse direction, an adjusting slider 11 is provided with in regulating tank 10, adjusting slider 11 is connected with one piece of limiting plate 12 downwards, the lower end of limiting plate 12 is positioned at the right side of the driven voller 4 in right.Board 1.1 hollow out between two driven vollers 4 forms a blanking channel, is provided with material frame 13 in the frame 1 below board 1.1.
Operation principle:
According to the position of the size adjustment limiting plate of drilling rod protective sleeve plate and regulate position between two driven vollers, cylindrical crimp is made to be positioned at directly over two driven voller center lines, then the drilling rod protective sleeve plate shown in Fig. 2 is put on two driven vollers, the right-hand member of drilling rod protective sleeve plate and the left contact of limiting plate, the rear end of drilling rod protective sleeve plate and the frontside contacts of baffle plate, now the center line of drilling rod protective sleeve plate is positioned at immediately below cylindrical crimp, cylinder action, cylindrical crimp presses between two driven vollers, continue to press down until drilling rod protective sleeve plate forms the shape shown in Fig. 3, now, drilling rod protective sleeve plate is from blanking channel free-falling in material frame.
Claims (3)
1. a drilling rod protective sleeve plate apparatus for bending, it comprises frame (1), frame (1) top is to being arranged with a cylinder (2), the telescopic end of cylinder (2) is provided with a cylindrical crimp (3) longitudinally arranged, the upper left and right of board (1.1) at frame (1) middle part is furnished with the driven voller (4) of two longitudinal directions, the rear of frame (1) is provided with one piece of baffle plate (9) vertically arranged, the lower limb of baffle plate (9) is consistent with the apical side height of driven voller (4), baffle plate (9) is provided with the regulating tank (10) of one transverse direction, an adjusting slider (11) is provided with in regulating tank (10), adjusting slider (11) is connected with one piece of vertical limiting plate (12), the lower end of limiting plate (12) is positioned at the right side of the driven voller (4) in right, board (1.1) hollow out between two driven vollers (4) forms a blanking channel, material frame (13) is provided with in the frame (1) of board (1.1) below.
2. a kind of drilling rod protective sleeve plate apparatus for bending according to claim 1, is characterized in that the rear and front end of driven voller (4) is arranged on roller seat (5), and roller seat (5) bottom connects one piece of adjustable plate (6).
3. a kind of drilling rod protective sleeve plate apparatus for bending according to claim 2, is characterized in that the arranged outside of adjustable plate (6) has a limit base (7), is connected with pressing plate (8) between the top of adjustable plate (6) and the top of limit base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567222.7U CN204136449U (en) | 2014-09-29 | 2014-09-29 | Drilling rod protective sleeve plate apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567222.7U CN204136449U (en) | 2014-09-29 | 2014-09-29 | Drilling rod protective sleeve plate apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136449U true CN204136449U (en) | 2015-02-04 |
Family
ID=52413163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567222.7U Withdrawn - After Issue CN204136449U (en) | 2014-09-29 | 2014-09-29 | Drilling rod protective sleeve plate apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228095A (en) * | 2014-09-29 | 2014-12-24 | 江阴德玛斯特钻具有限公司 | Plate bending device for drill pipe protective jacket |
| CN106040808A (en) * | 2016-07-23 | 2016-10-26 | 彭波 | Bending device for workpieces |
| CN110625914A (en) * | 2019-11-07 | 2019-12-31 | 立讯智造(浙江)有限公司 | Push type bending device |
-
2014
- 2014-09-29 CN CN201420567222.7U patent/CN204136449U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228095A (en) * | 2014-09-29 | 2014-12-24 | 江阴德玛斯特钻具有限公司 | Plate bending device for drill pipe protective jacket |
| CN104228095B (en) * | 2014-09-29 | 2016-06-29 | 江阴德玛斯特钻具有限公司 | Plate apparatus for bending is applied mechanically in drilling rod protection |
| CN106040808A (en) * | 2016-07-23 | 2016-10-26 | 彭波 | Bending device for workpieces |
| CN110625914A (en) * | 2019-11-07 | 2019-12-31 | 立讯智造(浙江)有限公司 | Push type bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |