CN100339554C - Multiple beam-pumping units phase balanced combination transmission unit - Google Patents
Multiple beam-pumping units phase balanced combination transmission unit Download PDFInfo
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- CN100339554C CN100339554C CNB2004100105387A CN200410010538A CN100339554C CN 100339554 C CN100339554 C CN 100339554C CN B2004100105387 A CNB2004100105387 A CN B2004100105387A CN 200410010538 A CN200410010538 A CN 200410010538A CN 100339554 C CN100339554 C CN 100339554C
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Abstract
The present invention relates to a phase position balanced and combined transmission device of a plurality of oil pumping machines, which is used for the production of pumping wells especially cluster well units in oil fields. The present invention is composed of a motor 1, a hydraulic coupler 2, a shaft coupling 3, speed changer 4, speed reducers 5, a transmission shaft 6 and an oil pumping machine 7. The transmission device has the advantages of novel design and reasonable design. When the combined transmission provided by the present invention is used, a motor can drive a plurality of oil pumping machines to work under the condition that the capacity of the motor is not increased, reasonable balance can be realized without a balance weight, and the oil pumping machines can be ensured to achieve a good working condition. When the transmission mechanism is adopted, a plurality of oil pumping wells can share a motor and a set of speed changers and speed reducers. Thus, the present invention has the advantages of saving motors and electric energy, simplifying structures of the oil pumping machines, and greatly improving economic benefit. In addition, the present invention is favourable for reducing production cost.
Description
Technical field:
The present invention relates to a kind of particularly machinery of cluster well group production of oil field pumping well that is used for, belong to the oil recovery machiner class.
Background technology:
Beam pumping unit is that domestic and international field use scale is the most extensive, the longest traditional oil recovery machiner equipment of applicating history.So far for a long time, this kind oil recovery machiner all is by oil pumper work of a motor drives.Because oil well production, oil pumping operating mode determine that the pumping-unit motor power configuration is big, the no-load ratio height, power factor is low, causes " low load with strong power " and energy waste.The upper and lower stroke load variations of rod string and oil pumper is big in order to solve, the problem of operating unbalance, the separate unit oil pumper adopts this machine mechanical balance usually, as crank balance, beam balance, balance weight balance, air-balance isoequilibrium mode, cause the oil pumper complex structure like this, both expended great deal of steel, and have half merit to act on the balance in the course of the work, cause energy waste.
Summary of the invention:
The object of the present invention is to provide a kind of many oil pumper phase equilibriums combination transmissions that can reduce steel and energy consumption, solution " low load with strong power " problem significantly.
The present invention realizes like this.Transmission device provided by the invention is made up of motor 1, fluid-flywheel clutch 2, shaft coupling 3, speed changer 4, reducer 5, power transmission shaft 6, oil pumper 7, it is characterized in that: motor 1 output is installed fluid-flywheel clutch 2, fluid-flywheel clutch 2 connects speed changer 4 and reducer 5 by shaft coupling 3, and reducer 5 outputs are connected by many oil pumpers 7 of power transmission shaft 6 with series connection; Separate unit oil pumper 7 is a beam-pumping unit, constitutes running operating mechanism by crank 8, connecting rod 9 and walking beam.Connecting rod 9 is single, and crank 8 phase angles of each oil pumper 7 differ certain angle successively.The moment of torsion of reducer output is by first oil pumper of propeller shaft couplings, again by second of this propeller shaft couplings, the 3rd, the 4th and even more oil pumpers, every oil pumper phase difference of being set by each oil pumping machine crank linkage of the laod unbalance during stroke is up and down realized its work balance.During work, the phase angle difference of every oil pumping machine crank is determined by oil pumper quantity: during 2 oil pumpers of a motor drives, and 180 ° of crank phase angular differences; Driving 3 oil pumping machine crank phase angle differences is 120 °; Driving 4 oil pumping machine crank phase angle differences is 90 °; The crank phase angular difference is 72 ° when driving 5 oil pumpers; The crank phase angular difference is 60 ° when driving 6 oil pumpers; By that analogy.With 2 oil pumper phase equilibriums is example, because two oil pumping machine crank phase angle differences are 180 °, when an oil pumper was done up stroke, another oil pumper just in time was a down stroke, need not to adopt balance weight can realize energy balance each other, reach optimum Working.When 2 above oil pumpers were worked, the phase equilibrium situation by that analogy.
The present invention is novel, and is reasonable in design, utilizes combination transmission provided by the invention not increasing under the motor capacity situation, can drive many oil pumper work by a motor.And need not to be provided with balance weight and can realize reasonable balance, guarantee that oil pumper reaches good working order.Adopt this transmission device can realize that many mouthfuls of shared 1 motor of pumpingh well and 1 overlap speed changer, reducer, not only save motor and electric energy, and can make the oil pumper designs simplification, help reducing cost, increase substantially economic benefit.
Description of drawings: accompanying drawing is a general structure schematic diagram of the present invention.Be example with 4 oil pumpers among the figure, label " 8 ", " 9 " are respectively oil pumping machine crank and connecting rod.
The specific embodiment:
Below in conjunction with accompanying drawing enforcement of the present invention is illustrated.
As shown in the figure: combination transmission provided by the invention is made up of motor 1, fluid-flywheel clutch 2, shaft coupling 3, speed changer 4, reducer 5, power transmission shaft 6, oil pumper 7, its structure, assembled relation are as follows: the tipping of motor 1 output has fluid-flywheel clutch 2, fluid-flywheel clutch 2 connects speed changer 4 and reducer 5 by shaft joint 3, and reducer 5 outputs are connected by many oil pumpers 7 of power transmission shaft 6 with series connection.The corresponding product, the parts that adopt when wherein, motor 1, shaft joint 3, speed changer 4, reducer 5 all can adopt present separate unit oil pumper to produce.Fluid-flywheel clutch 2 adopts the special-purpose fluid-flywheel clutch of oil pumper, is finished parts.Oil pumper 7 can utilize present conventional pumping unit that balance weight is cancelled, and constitutes running operating mechanism by crank 8, connecting rod 9 and walking beam, and each oil pumper 7 cranks 8 phase angle differs certain angle successively.As shown be example, 4 oil pumper 7 cranks 8 phase angles differ 90 ° successively, i.e. first crank 8 (this moment, oil pumper was a bottom dead centre) vertically upward, second crank 8 be level left, the 3rd crank vertically downward, the 4th crank level guarantees that oil pumper runs well and the ordinary production of oil well left.Like this, adjacent two oil pumpers (promptly first and second, the 3rd and the 4th) are realized stroke load balance up and down each other by the phase difference between its crank.
Claims (1)
1, a kind of many oil pumper phase equilibrium compound transmissions, form by motor (1), fluid-flywheel clutch (2), shaft coupling (3), speed changer (4), reducer (5), power transmission shaft (6), oil pumper (7), it is characterized in that: motor (1) output is installed fluid-flywheel clutch (2), fluid-flywheel clutch (2) connects speed changer (4) and reducer (5) by shaft coupling (3), and reducer (5) output is connected by many oil pumpers (7) of power transmission shaft (6) with series connection; Separate unit oil pumper (7) is a beam-pumping unit, constitutes running operating mechanism by crank (8), connecting rod (9) and walking beam, and connecting rod (9) is single, and crank (8) phase angle of each oil pumper (7) differs certain angle successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100105387A CN100339554C (en) | 2004-12-28 | 2004-12-28 | Multiple beam-pumping units phase balanced combination transmission unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100105387A CN100339554C (en) | 2004-12-28 | 2004-12-28 | Multiple beam-pumping units phase balanced combination transmission unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1632281A CN1632281A (en) | 2005-06-29 |
| CN100339554C true CN100339554C (en) | 2007-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100105387A Expired - Fee Related CN100339554C (en) | 2004-12-28 | 2004-12-28 | Multiple beam-pumping units phase balanced combination transmission unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100339554C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324182B (en) * | 2008-07-30 | 2012-10-03 | 左小东 | Turntable type oil pumping machine and combined type energy-saving oil pumping machine unit |
| CN101509365B (en) * | 2009-03-11 | 2012-12-19 | 张保国 | Cluster well load mutually-balancing energy-conserving oil pumping system |
| CN101892816A (en) * | 2010-06-29 | 2010-11-24 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | Crank non-beam pumping unit |
| CN103510918A (en) * | 2012-06-28 | 2014-01-15 | 任晓磊 | Multi-well linkage phase equilibrium type pumping unit |
| CN104790914A (en) * | 2015-04-15 | 2015-07-22 | 王福成 | Cluster well energy-saving method and device |
| CN104763386A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of pumping unit for walking beam cluster well |
| CN104763388B (en) * | 2015-04-15 | 2018-11-16 | 王福成 | Diameter-adjusting and torque-changing self-balancing pumping unit method and device |
| CN104763387A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of pumping unit for walking beam cluster well |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078691C (en) * | 1999-12-15 | 2002-01-30 | 徐勋 | Direct hydraulic coupler-gear transmission mechanism for oil well pump |
| CN2560752Y (en) * | 2002-04-29 | 2003-07-16 | 盘锦金盘科技有限责任公司 | Parallel beam-cluster multi-well interacting self-balanced pupming unit |
| CN1157527C (en) * | 2002-04-29 | 2004-07-14 | 盘锦金盘科技有限责任公司 | Multiple well interactive autobalanced integral intelligent oil pumping unit |
| CN2635911Y (en) * | 2002-04-29 | 2004-08-25 | 盘锦金盘科技有限责任公司 | Interactive balance oil suction machine with tandem walking for multiple wells |
-
2004
- 2004-12-28 CN CNB2004100105387A patent/CN100339554C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1078691C (en) * | 1999-12-15 | 2002-01-30 | 徐勋 | Direct hydraulic coupler-gear transmission mechanism for oil well pump |
| CN2560752Y (en) * | 2002-04-29 | 2003-07-16 | 盘锦金盘科技有限责任公司 | Parallel beam-cluster multi-well interacting self-balanced pupming unit |
| CN1157527C (en) * | 2002-04-29 | 2004-07-14 | 盘锦金盘科技有限责任公司 | Multiple well interactive autobalanced integral intelligent oil pumping unit |
| CN2635911Y (en) * | 2002-04-29 | 2004-08-25 | 盘锦金盘科技有限责任公司 | Interactive balance oil suction machine with tandem walking for multiple wells |
Non-Patent Citations (1)
| Title |
|---|
| 采用同一动力源的联动抽油机组 王秀英等，石油机械，第28卷第12期 2000 * |
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| Publication number | Publication date |
|---|---|
| CN1632281A (en) | 2005-06-29 |
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Free format text: FORMER OWNER: XU XUN Owner name: PANJIN XINKE INDUSTRY AND TRADE CO., LTD. Free format text: FORMER OWNER: JIANG CHENGHUA Effective date: 20100419 |
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Effective date of registration: 20100419 Address after: 124010 Industrial and Trading Company, Xinglongtai Industrial Development Zone, Liaoning, Panjin Patentee after: XINKE DEVELOPMENT & MANUFACTURE CO., LTD. Address before: 124010 Industrial and Trading Company, Xinglongtai Industrial Development Zone, Liaoning, Panjin Co-patentee before: Xu Xun Patentee before: Jiang Chenghua |
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Owner name: LIAONING XINKE PETROLEUM EQUIPMENT MACHINERY CO., Free format text: FORMER NAME: PANJIN XINKE INDUSTRIAL AND TRADING CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 124010 Industrial and Trading Company, Xinglongtai Industrial Development Zone, Liaoning, Panjin Patentee after: LIAONING XINKE PETROLEUM EQUIPMENT MANUFACTURING CO., LTD. Address before: 124010 Industrial and Trading Company, Xinglongtai Industrial Development Zone, Liaoning, Panjin Patentee before: XINKE DEVELOPMENT & MANUFACTURE CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20161228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |