CN1687559A - Intelligent pumping unit of flexible drive - Google Patents
Intelligent pumping unit of flexible drive Download PDFInfo
- Publication number
- CN1687559A CN1687559A CN 200510043367 CN200510043367A CN1687559A CN 1687559 A CN1687559 A CN 1687559A CN 200510043367 CN200510043367 CN 200510043367 CN 200510043367 A CN200510043367 A CN 200510043367A CN 1687559 A CN1687559 A CN 1687559A
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- pumping unit
- belt
- flexible drive
- polished rod
- 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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- 238000005086 pumping Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 239000003129 oil well Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The invention relates to a flexible driving intelligent pumping unit and belongs to oil extraction mechanic equipment. The technological scheme is: the derrick-structured framework (3) on the base frame (15), the guide wheels (5, 9, 9') fixed on the upper part of the framework (3), the belt conveyers (4, 10), the balancing device (12) and the driving system (13); there into, the driving system (13) is at the lower part of the framework (3) and form the transmission countershaft with the guide wheels (5,9,9') through the belt conveyers (4, 10), the front end of the belt conveyers (4) connected with the optical stick (1) through the hanging device (2), the back end of the belt conveyer (4) connects to the driving roller (13'), the front end of the belt conveyer (10) connected with the driving roller (13), the back end of the belt conveyer (10) connects the balancing device (12). The invention adopts the symmetrical balancing method to save the power consumption and improve the operation of the pumping unit.
Description
One, technical field: the present invention relates to a kind of oil recovery machiner equipment, particularly a kind of intelligent pumping unit of flexible drive.
Two, background technology: at present, the quantity of China's mechanical oil well accounts for more than 90% of oil well sum.Wherein, three pumpingh wells of being made up of oil pumper-sucker rod-oil well pump of taking out equipment account for about 80%, for example: long stroke pumping unit and beam pumping unit etc., field output accounts for more than 75%.Take out the raising of equipment research level and the variation of oil field development mode along with three, the quantity of this three extraction oil wells has ever-increasing trend; Yet existing beam pumping unit is transferred ginseng inconvenience incompatibility demand for development because its structure is huge, and efficient is low.
Three, summary of the invention: purpose of the present invention is exactly the above-mentioned defective that exists at prior art, and a kind of oil pumper of brand-new tower-type structure is provided, and the intelligent pumping unit of flexible drive that energy consumption is low, system effectiveness is high.
Its technical scheme is: comprise the tower-type structure frame (3) that places on the base (15), the directive wheel (5,9,9 ') that is fixed in frame (3) top, conveyer belt (4,10), counter weight device (12) and transmission system (13); Wherein, transmission system (13) is in the bottom of tower-type structure frame (3), constitute transmission by conveyer belt (4,10) and directive wheel (5,9,9 '), the front end of conveyer belt (4) is connected with polished rod (1) by polished rod eye (2), the rear end of conveyer belt (4) is connected with head roll (13 '), the front end of conveyer belt (10) is connected with head roll (13), and the rear end of conveyer belt (10) is connected with counter weight device (12).
In addition, described transmission system (19) comprises motor (16), reducer (17), shaft coupling (18), reel (13,13 '), described motor (16) is by electric control system controls, and connection reducer (17) and shaft coupling (18), reel (13,13 ').
The invention has the beneficial effects as follows: 1. this machine adopts the symmetrical balance mode, can realize more accurate counterbalance effect, saves more power consumption, has improved the economy of oil pumper operation.In addition, owing to can realize the more accurate counterbalance effect of oil pumper, the oil pumper running is steady more, noise is littler; 2. adopt top telephone-moving mode, safe and reliable; 3. suitably increase the length of stroke that bracket height can increase oil pumper, realize the oil pumper of big stroke easily; 4. the trouble point is few, and is safe and reliable, easy to maintenance.
Four, description of drawings:
Accompanying drawing 1 is the structural representation of an embodiment of the present invention;
Accompanying drawing 2 is connection diagrams of conveyer belt of the present invention and directive wheel;
Accompanying drawing 3 is vertical views of directive wheel before and after the present invention;
Accompanying drawing 4 is vertical views of transmission system of the present invention.
Among the figure: 1-polished rod, 2-polished rod eye, 3-frame, driving-belt before the 4-, the 5-front jockey wheel, 6-front jockey wheel fastening devices, block in the middle of the 7-movable holddown, 8-, directive wheel behind the 9-, driving-belt behind the 10-, 11-sling device, the 12-counter weight device, 13-reel, 14-switch-box, the 15-base, 16-motor, 17-reducer, the 18-shaft coupling, the 19-transmission system.
Five, the specific embodiment:
In conjunction with the accompanying drawings 1,2,3 and 4, the invention will be further described:
Main technical schemes is: comprise the support 3 that places on the base 15, be fixed in the front and back directive wheel 5,9,9 on frame 3 tops ', conveyer belt 4,10, counter weight device 12 and transmission system 19; Wherein, the frame of oil pumper is the tower-type structure, directive wheel 5 before and after its top is provided with, 9,9 ', transmission system 19 is in the bottom of tower-type structure frame 3, by conveyer belt 4,10 with front and back directive wheel 5,9 constitute transmission, the front end of conveyer belt 4 is connected with polished rod 1 by polished rod eye 2, the rear end of conveyer belt 4 and head roll 13 ' be connected, the front end of conveyer belt 10 is connected with head roll 13, the rear end of conveyer belt 10 is connected with counter weight device 12 by sling device 11, by moving to middle block 8 places behind the front jockey wheel 5 and utilize movable holddown 7, front jockey wheel fastening devices 6 is fixing with front jockey wheel 5, realize moving forward and backward of front jockey wheel 5, make things convenient for the well pump maintenance, also be useful on the switch-box 14 of position-limiting action.
This oil pumper transmission process is: motor 16 connects with the power shaft of reducer 17 by big small belt pulley, the output shaft of reducer 17 connects with reel by shaft coupling 18, reel 13,13 ' on front and back driving-belt 4,10 respectively by front and back directive wheel 5,9,9 ' link with polished rod 1 and counter weight device 12.
The course of work that this oil pumper is detailed is as follows: when polished rod eye 2 in minimum point, counter weight device 12 is when peak, press the up start button starter motor 16 of polished rod, start rear motor 16 and discharge back driving-belt 10 simultaneously by the preceding driving-belt 4 of reducer 17 drive reels windings, counter weight device 12 is descending, polished rod 1 beginning upstroke.When polished rod eye 2 at peak, counter weight device 12 is pressed the descending start button starter motor 16 of polished rod when minimum point, startup rear motor 16 drives reels winding back driving-belts 10 by reducer 17 and discharges preceding driving-belt 4 simultaneously, counter weight device 12 is up, polished rod 1 beginning down stroke.During this oil pumper work, forward back conveyer belt 4,10 head roll 13,13 ' on twine the different torque differences that produce of radius, realized motor commutation, thereby realized that this oil pumper does not have under the condition of electric braking both there not being machinery brake yet, variation by system's moment, realization low energy consumption commutation, thus reached energy-conservation purpose, also guaranteed the Mechatronic Systems reliability of operation.
Claims (3)
1, a kind of intelligent pumping unit of flexible drive is characterized in that: comprise the tower-type structure frame (3) that places on the base (15), the directive wheel (5,9,9 ') that is fixed in frame (3) top, conveyer belt (4,10), counter weight device (12) and transmission system (13); Wherein, transmission system (1 3) is in the bottom of tower-type structure frame (3), constitute transmission by conveyer belt (4,10) and directive wheel (5,9,9 '), the front end of conveyer belt (4) is connected with polished rod (1) by polished rod eye (2), the rear end of conveyer belt (4) is connected with head roll (13 '), the front end of conveyer belt (10) is connected with head roll (13), and the rear end of conveyer belt (10) is connected with counter weight device (12).
2, intelligent pumping unit of flexible drive according to claim 1, it is characterized in that: described transmission system (19) comprises motor (16), reducer (17), shaft coupling (18), reel (13,13 '), described motor (16) is by electric control system controls, and connection reducer (17) and shaft coupling (18), reel (13,13 ').
3, intelligent pumping unit of flexible drive according to claim 1 is characterized in that: described front jockey wheel (5) is provided with front jockey wheel fastening devices (6), middle block (8) and movable holddown (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510043367 CN1687559A (en) | 2005-04-20 | 2005-04-20 | Intelligent pumping unit of flexible drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510043367 CN1687559A (en) | 2005-04-20 | 2005-04-20 | Intelligent pumping unit of flexible drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1687559A true CN1687559A (en) | 2005-10-26 |
Family
ID=35305601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510043367 Pending CN1687559A (en) | 2005-04-20 | 2005-04-20 | Intelligent pumping unit of flexible drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1687559A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010111911A1 (en) * | 2009-04-01 | 2010-10-07 | Jin Chengqun | Wheel pumping unit |
| CN102168542A (en) * | 2011-06-01 | 2011-08-31 | 宫伟荃 | Multireel oil extractor for pulley |
| CN101245697B (en) * | 2007-02-14 | 2011-11-09 | 项援 | Oil pumping machine |
| CN102359360A (en) * | 2011-08-30 | 2012-02-22 | 东营友亮工贸有限公司 | Stepless speed regulation type oil pump |
| CN101539002B (en) * | 2009-04-08 | 2012-11-21 | 李秀 | Flexible automatic reverse intelligent oil pumping machine |
| CN105776097A (en) * | 2016-04-21 | 2016-07-20 | 淮南矿业(集团)有限责任公司 | Vertical shaft trapdoor opening device |
| CN106677744A (en) * | 2015-11-09 | 2017-05-17 | 宁夏琪凯节能设备有限公司 | Energy-saving tower type double-chain belt oil pumping unit |
| CN116696286A (en) * | 2023-07-17 | 2023-09-05 | 大庆石油管理局有限公司 | Bottom driving tower type oil pumping machine |
-
2005
- 2005-04-20 CN CN 200510043367 patent/CN1687559A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245697B (en) * | 2007-02-14 | 2011-11-09 | 项援 | Oil pumping machine |
| WO2010111911A1 (en) * | 2009-04-01 | 2010-10-07 | Jin Chengqun | Wheel pumping unit |
| CN101539002B (en) * | 2009-04-08 | 2012-11-21 | 李秀 | Flexible automatic reverse intelligent oil pumping machine |
| CN102168542A (en) * | 2011-06-01 | 2011-08-31 | 宫伟荃 | Multireel oil extractor for pulley |
| CN102359360A (en) * | 2011-08-30 | 2012-02-22 | 东营友亮工贸有限公司 | Stepless speed regulation type oil pump |
| CN106677744A (en) * | 2015-11-09 | 2017-05-17 | 宁夏琪凯节能设备有限公司 | Energy-saving tower type double-chain belt oil pumping unit |
| CN105776097A (en) * | 2016-04-21 | 2016-07-20 | 淮南矿业(集团)有限责任公司 | Vertical shaft trapdoor opening device |
| CN116696286A (en) * | 2023-07-17 | 2023-09-05 | 大庆石油管理局有限公司 | Bottom driving tower type oil pumping machine |
| CN116696286B (en) * | 2023-07-17 | 2023-11-21 | 大庆石油管理局有限公司 | Bottom driving tower type oil pumping machine |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20051026 |