CN106050163A - Sucker rod guiding device - Google Patents
Sucker rod guiding device Download PDFInfo
- Publication number
- CN106050163A CN106050163A CN201610581822.2A CN201610581822A CN106050163A CN 106050163 A CN106050163 A CN 106050163A CN 201610581822 A CN201610581822 A CN 201610581822A CN 106050163 A CN106050163 A CN 106050163A
- Authority
- CN
- China
- Prior art keywords
- guide
- sucker rod
- adapter connector
- axis
- guiding
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/1071—Wear protectors; Centralising devices, e.g. stabilisers specially adapted for pump rods, e.g. sucker rods
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/02—Couplings; joints
Abstract
The invention provides a sucker rod guiding device. Guiding shafts are installed inside a cylinder body; end caps are fixed on two ends of the cylinder body through screws; the guiding shaft on one side is connected to a female end adapter connector; the female end adapter connector is provided with a cone-shaped screw hole; the guiding shaft on the other side is connected to a male end adapter connector; the male adapter connector is provided with a cone-shaped screwed joint; the guiding shafts are oppositely arranged inside the cylinder body; and the axle wire of the female end adapter connector, the guiding shafts and the male end adapter connector are inclined for 4 degrees. The guiding shafts are installed in a cavity formed by the cylinder body and a positioning sleeve and end caps. As a result, the sucker rod guiding device is easy to manufacture and install, strong in structure, not easy to deform, deflection resistance, big in transmission torque and pulling force and applicable to an inclined oil well.
Description
Technical field
The present invention is to provide a kind of sucker rod guide of oil recovery machiner field application.
Background technology
Before the present invention proposes, 3 kinds of sucker rod guides of I and my all Corporation R & Ds, one is screw pump
Sucker rod guide, filing date 2007, number of patent application is: 200710010072.4；Another kind is that pumping rod universal passes
Lead device, filing date 2009, Patent No.: 200920010261.6；Also having one is a kind of screw pump adapter, the applying date
It is 2010, Patent No.: 201010219356.6；There are a kind of screw pump sucker rod connector, the applying date 2010, patent Shen again
Please number be: 201010519020.1.
Along with the development of scientific and technical innovation, three of the above technical scheme is the most out-of-date, and there is defect in varying degrees,
It is thus desirable to continue to improve and innovation.
Summary of the invention
For the shortcoming overcoming existing sucker rod guide to exist, the invention provides a kind of sucker rod guide.This is led
In the jacket casing that device is made up of end cap, positioning sleeve and cylinder by being directed to axle to be contained in, and make centrage have 4 ° of inclinations angle, solve
The technical problem that certainly sucker rod guide can use in deviated well.
The present invention solves the scheme that technical problem used:
The axis of guide is arranged in cylinder, has been screwed end cap, the side axis of guide and female end variable buckle joint at cylinder two ends
Connect, female end variable buckle joint is provided with conical bolt hole, is connected with male end variable buckle joint at the opposite side axis of guide, in male end variable buckle
Joint is provided with tapered thread joint.
The described axis of guide is oppositely arranged in cylinder.
Female end variable buckle joint, the axis of guide and male end variable buckle joint axis tilt 4 ° of angles.
Good effect, within the axis of guide of the present invention is arranged on the cavity with cylinder and positioning sleeve and end cap composition, because of
This is easy to manufacture, easy for installation, and structural strength is big, is unlikely to deform, and flex endurant, and transmission moment of torsion is big with pulling force, is suitable for oil
Well.Suitably use as sucker rod guide.
Accompanying drawing explanation
Fig. 1 is present configuration figure
In figure, 1. conical bolt hole, 2. female end variable buckle joint, the 3. axis of guide, 4. cylinder, 5. end cap, 6. male end variable buckle joint, 7. cone
Shape nipple.
Detailed description of the invention
According to the figure, the axis of guide 3 is arranged in cylinder 4, has been screwed end cap 5 at cylinder two ends, and side guides
Axle is connected with female end variable buckle joint 2, is provided with conical bolt hole 1 on female end variable buckle joint, in the opposite side axis of guide and male end variable buckle
Joint 6 connects, and is provided with tapered thread joint 7 on male end variable buckle joint.
The described axis of guide is oppositely arranged in cylinder.
Female end variable buckle joint, the axis of guide and male end variable buckle joint axis tilt 4 ° of angles.
The use of the present invention:
During use, it is directed to device box variable buckle joint and is connected to the male end of sucker rod, by the mother of male end variable buckle joint Yu sucker rod
End connects, and makes sucker rod pass through guider and infinitely connects, and forms the sucker rod extended, is used for operation of pumping.
The feature of the present invention:
There is cylinder and positioning sleeve owing to the axis of guide of the present invention is arranged on and within cavity that end cap is constituted, therefore manufactures appearance
Easily, easy for installation, structural strength is big, is unlikely to deform, and flex endurant, and transmission moment of torsion is big, it is adaptable to deviated well.
Due to centroclinal 4 ° of the present invention, it is thus advantageous to axis of guide rotation in cylinder, transmits moment of torsion.
The present invention can make sucker rod also can transmit torsion or pulling force in the case of skew.It is particularly suitable at inclined shaft and not
Use as sucker rod guide with footpath oil well.
Claims (1)
1. a sucker rod guide, the axis of guide (3) is arranged in cylinder (4), and the described axis of guide is oppositely arranged in cylinder,
Cylinder two ends have been screwed end cap (5), it is characterised in that:
The side axis of guide is connected with female end variable buckle joint (2), is provided with conical bolt hole (1), at opposite side on female end variable buckle joint
The axis of guide is connected with male end variable buckle joint (6), is provided with tapered thread joint (7) on male end variable buckle joint；
Female end variable buckle joint, the axis of guide and male end variable buckle joint axis tilt 4 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581822.2A CN106050163A (en) | 2016-07-22 | 2016-07-22 | Sucker rod guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581822.2A CN106050163A (en) | 2016-07-22 | 2016-07-22 | Sucker rod guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106050163A true CN106050163A (en) | 2016-10-26 |
Family
ID=57418386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610581822.2A Pending CN106050163A (en) | 2016-07-22 | 2016-07-22 | Sucker rod guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106050163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281633A (en) * | 2018-12-13 | 2019-01-29 | 美钻深海能源科技研发（上海）有限公司 | A kind of preventer group assembly method and tooling for protecting metal sealing cushion ring |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069284A (en) * | 1990-11-14 | 1991-12-03 | Joe C. McQueen, Jr. | Wear resistant rod guide |
| CN2766025Y (en) * | 2004-12-24 | 2006-03-22 | 王研 | Pumping rod guide apparatus |
| CN1944940A (en) * | 2006-10-23 | 2007-04-11 | 杜文刚 | Hollow guide device for oil pumping rod and its making method |
| CN100999983A (en) * | 2007-01-09 | 2007-07-18 | 杜文刚 | Sucker rod hollow guiding device and its mfg. method |
| CN200999596Y (en) * | 2006-10-23 | 2008-01-02 | 杜文刚 | Oil pumping rod guiders |
| CN201057147Y (en) * | 2007-04-25 | 2008-05-07 | 葫芦岛龙源采油机电设备有限公司 | Pumping rod guide apparatus of screw pump |
| CN101906939A (en) * | 2010-07-07 | 2010-12-08 | 杜洋 | Directional well guider and manufacturing method thereof |
| CN202249807U (en) * | 2011-09-30 | 2012-05-30 | 山东九环石油机械有限公司 | Universal guide device for sucker rod |
| CN205277329U (en) * | 2015-12-29 | 2016-06-01 | 郑州瑞邦石油机械有限公司 | Sucker rod guide |
-
2016
- 2016-07-22 CN CN201610581822.2A patent/CN106050163A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069284A (en) * | 1990-11-14 | 1991-12-03 | Joe C. McQueen, Jr. | Wear resistant rod guide |
| CN2766025Y (en) * | 2004-12-24 | 2006-03-22 | 王研 | Pumping rod guide apparatus |
| CN1944940A (en) * | 2006-10-23 | 2007-04-11 | 杜文刚 | Hollow guide device for oil pumping rod and its making method |
| CN200999596Y (en) * | 2006-10-23 | 2008-01-02 | 杜文刚 | Oil pumping rod guiders |
| CN100999983A (en) * | 2007-01-09 | 2007-07-18 | 杜文刚 | Sucker rod hollow guiding device and its mfg. method |
| CN201057147Y (en) * | 2007-04-25 | 2008-05-07 | 葫芦岛龙源采油机电设备有限公司 | Pumping rod guide apparatus of screw pump |
| CN101906939A (en) * | 2010-07-07 | 2010-12-08 | 杜洋 | Directional well guider and manufacturing method thereof |
| CN202249807U (en) * | 2011-09-30 | 2012-05-30 | 山东九环石油机械有限公司 | Universal guide device for sucker rod |
| CN205277329U (en) * | 2015-12-29 | 2016-06-01 | 郑州瑞邦石油机械有限公司 | Sucker rod guide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281633A (en) * | 2018-12-13 | 2019-01-29 | 美钻深海能源科技研发（上海）有限公司 | A kind of preventer group assembly method and tooling for protecting metal sealing cushion ring |
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Legal Events
| 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: 20161026 |
|
| RJ01 | Rejection of invention patent application after publication |