CN103541694A - Three-dimensional pumping unit - Google Patents
Three-dimensional pumping unit Download PDFInfo
- Publication number
- CN103541694A CN103541694A CN201310519457.9A CN201310519457A CN103541694A CN 103541694 A CN103541694 A CN 103541694A CN 201310519457 A CN201310519457 A CN 201310519457A CN 103541694 A CN103541694 A CN 103541694A
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- CN
- China
- Prior art keywords
- chain
- pumping unit
- pylon structure
- reversing gear
- turning rolls
- 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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Abstract
The invention relates to a pumping unit. The pumping unit comprises an upper chain wheel and a lower chain wheel which are connected with a track chain. A transmission structure is driven by the lower chain wheel to move in a long circular shape. According to the three-dimensional pumping unit, the linear back and forth movement of a reciprocating frame is changed into the linear back and forth movement of a beam hanger and accordingly the process requirements such as deep pumping, large displacement extraction, the wide regulating range of the stoke frequency, energy saving and intermittent pumping can be met.
Description
Technical field
The present invention relates to a kind of instrument, especially a kind of three-dimensional oil pumper instrument.
Background technology
At present, oil field at home is in the exploitation middle and later periods, and the moisture continuous increase in oil field, causes crude oil production energy consumption to increase.In addition, the problem of Xinjiang Oilfield, Shengli Oil Field and Liaohe Oil Field ubiquity well depth and viscous crude, making to exploit difficulty increases, existing beam pumping unit equipment can not meet deeply take out, large discharge capacity extract, the technological requirement such as jig frequency adjustable range is wide, energy-conservation and take out, for addressing these problems, spy develops vertical oil-pumping machine.
Summary of the invention
Object of the present invention aim to provide a kind of can meet deeply take out, the pumping unit of large discharge capacity extract, the technological requirement such as jig frequency adjustable range is wide, energy-conservation and take out.
Wide-band beam-pumping unit of the present invention is pylon structure, is arranged vertically chain drive structure in pylon, by chain, carries out transmission.
Preferably, this layout chain structure path chain connects upper and lower two sprocket wheels.
Or more preferably, tower beam inwall is provided with device reversing gear bracket, on reversing gear bracket with turning rolls.
Or more preferably, a cylinder is arranged at the top of pylon, is taking carrying belt above, one end of this belt forms and is connected with tandem-driving bogie, round frame, and the other end connects polished rod eye.
Or more preferably, specific links crank shaft is housed in path chain, crank shaft drives turning rolls, turning rolls drives reversing gear bracket to move reciprocatingly along tower beam inwall.
The present invention has been due to having become the straight line back and forth movement of round frame the straight line back and forth movement of polished rod eye, makes deeply to take out, large discharge capacity extract, jig frequency adjustable range is wide, energy-conservation and take out etc., and technological requirement is met.
Accompanying drawing explanation
Three-dimensional range hood structure of the present invention as shown in Figure 1.
The specific embodiment
As shown in the figure, the pumping unit of the embodiment of the present invention is pylon structure 1.
In described pylon structure 1, be arranged vertically chain-drive mechanism, path chain 2 hangs on lower sprocket 3, does long circulatory motion under the driving of lower sprocket.
When crank shaft 4 is up with the straight line portion of path chain 2, crank shaft 4 drives turning rollss 5, and turning rolls drives reversing gear bracket 6 to pump along oil pumper tower joist steel inwall.So just the circular motion of sprocket wheel 3 is become to the rectilinear motion that comes and goes frame.
A cylinder 7 is arranged at the top of pylon structure 1, is taking carrying belt 8 above, and one end of this belt 8 is connected with tandem-driving bogie 9, round frame 10; The other end connects polished rod eye 11, and cylinder 7 is equivalent to a fixed pulley, so just the straight line back and forth movement that comes and goes frame has been become to the straight line back and forth movement of polished rod eye.
Claims (5)
1. oil rig, is characterized in that this oil pumper is pylon structure (1), and pylon structure is arranged vertically chain drive structure in (1), by path chain (2), carries out transmission.
2. oil rig as claimed in claim 1, is characterized in that, this layout chain structure path chain (2) connects upper and lower two sprocket wheels (3).
3. pylon structure as claimed in claim 1 (1), tower beam inwall is provided with device reversing gear bracket (6), and reversing gear bracket (6) is upper with turning rolls (5).
4. path chain as claimed in claim 2 (2), is equipped with specific links crank shaft (4) in path chain (2), and crank shaft (4) drives turning rolls (5), and turning rolls (5) drives reversing gear bracket (6) to move reciprocatingly along tower beam inwall.
5. pylon structure as claimed in claim 1 (1), a cylinder (7) is arranged at the top of pylon structure (1), taking carrying belt (8) above, one end of this belt (8) forms and is connected with tandem-driving bogie (9), round frame (10), and the other end connects polished rod eye (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519457.9A CN103541694A (en) | 2013-10-29 | 2013-10-29 | Three-dimensional pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519457.9A CN103541694A (en) | 2013-10-29 | 2013-10-29 | Three-dimensional pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103541694A true CN103541694A (en) | 2014-01-29 |
Family
ID=49965507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310519457.9A Pending CN103541694A (en) | 2013-10-29 | 2013-10-29 | Three-dimensional pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103541694A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412461A (en) * | 2018-03-13 | 2018-08-17 | 张繁欣 | A kind of roller sprocket composite distance increasing formula large size pumping unit |
| CN109441406A (en) * | 2018-12-25 | 2019-03-08 | 杨元亮 | A kind of no walking beam long stroke gear driving cylinder pumping unit |
| CN113638718A (en) * | 2021-10-15 | 2021-11-12 | 胜利新大新材料股份有限公司 | Chain reversing oil pumping unit |
-
2013
- 2013-10-29 CN CN201310519457.9A patent/CN103541694A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412461A (en) * | 2018-03-13 | 2018-08-17 | 张繁欣 | A kind of roller sprocket composite distance increasing formula large size pumping unit |
| CN109441406A (en) * | 2018-12-25 | 2019-03-08 | 杨元亮 | A kind of no walking beam long stroke gear driving cylinder pumping unit |
| CN113638718A (en) * | 2021-10-15 | 2021-11-12 | 胜利新大新材料股份有限公司 | Chain reversing oil pumping unit |
| CN113638718B (en) * | 2021-10-15 | 2022-02-08 | 胜利新大新材料股份有限公司 | Chain reversing oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI QIYUAN TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: XINGYI ENTERPRISE GROUP CO., LTD, SHAANXI Effective date: 20141215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20141215 Address after: 710075 Shaanxi city of Xi'an province high tech Zone Feng Hui Road No. 36 block 1 block 1 oak unit 4 room 10406 Applicant after: SHAANXI QIYUAN TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 710075 Shaanxi city of Xi'an province high tech Zone Tang Yan Road No. 35 Mong block G of modern city 21 floor No. 2105 Applicant before: Xingyi Enterprise Group Co., Ltd, Shaanxi |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |