CN1632281A - Multiple beam-pumping units phase balanced combination transmission unit - Google Patents
Multiple beam-pumping units phase balanced combination transmission unit Download PDFInfo
- Publication number
- CN1632281A CN1632281A CN 200410010538 CN200410010538A CN1632281A CN 1632281 A CN1632281 A CN 1632281A CN 200410010538 CN200410010538 CN 200410010538 CN 200410010538 A CN200410010538 A CN 200410010538A CN 1632281 A CN1632281 A CN 1632281A
- Authority
- CN
- China
- Prior art keywords
- oil pumping
- oil
- oil pumper
- electric motor
- motor
- 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.)
- Granted
Links
Images
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a multiple oil pumping machines phase balanced combination transmission apparatus used in oilfield oil pumping well especially multi-well cluster production, which consists of an electric motor 1, a hydraulic coupling 2, a shaft coupling 3, a speed-changer 4, a reducing gear 5, a transmission shaft 6 and an oil pumping machine. Said transmission mechanism is of novel design and professional design. By adopting the combination transmission in accordance with the present invention, one electric motor can be used to drive a plurality of oil pumping machines to work without increasing motor capacity, and the reasonable balancing can be realized without counterbalance weight setting, and the oil pumping machine is ensured to achieve its favorable operating status. Adoption of said transmission mechanism can realize that a plurality of oil pumping wells uses only one electric motor and a set of speed-changer and reducing gear, then not only saves electrical machine and electric energy, but also simplifies the oil pumping machine structure, favoring reducing production costs and greatly improving economic performance.
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, fluid-flywheel clutch, shaft coupling, speed changer, reducer, power transmission shaft and many oil pumpers in parallel, by a motor drives one cover fluid-flywheel clutch, speed changer, reducer work, the moment of torsion of reducer output is by first oil pumper of propeller shaft couplings, connect second, the 3rd, the 4th and even more oil pumpers successively by this power transmission shaft again, 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; The crank phase angular difference is 120 ° when driving 3 oil pumpers; The crank phase angular difference is 90 ° when driving 4 oil pumpers; 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, reasonable in design, utilize the combination transmission provided by the invention can be under the situation that does not increase motor capacity, by many oil pumper work of a motor drives, 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 production costs, 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 coupling 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 coupling 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 (be 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 (2)
1, a kind of many oil pumper phase equilibriums combination transmission, 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: the tipping of motor (1) output has 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.
2, many oil pumper phase equilibriums combination transmission according to claim 1 is characterized in that oil pumper (7) adopts the conventional pumping unit with the balance weight cancellation, and each oil pumper (7) crank (8) phase angle 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 true CN1632281A (en) | 2005-06-29 |
| CN100339554C CN100339554C (en) | 2007-09-26 |
Family
ID=34845552
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) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN103510918A (en) * | 2012-06-28 | 2014-01-15 | 任晓磊 | Multi-well linkage phase equilibrium type pumping unit |
| CN104763386A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of pumping unit for walking beam cluster well |
| CN104763387A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of pumping unit for walking beam cluster well |
| CN104763388A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of self-balancing pumping unit with adjustable diameter and changeable toque |
| CN104790914A (en) * | 2015-04-15 | 2015-07-22 | 王福成 | Cluster well energy-saving method and device |
Family Cites Families (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
Cited By (9)
| 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 |
| CN104763386A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of pumping unit for walking beam cluster well |
| CN104763387A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of pumping unit for walking beam cluster well |
| CN104763388A (en) * | 2015-04-15 | 2015-07-08 | 王福成 | Method and device of self-balancing pumping unit with adjustable diameter and changeable toque |
| CN104790914A (en) * | 2015-04-15 | 2015-07-22 | 王福成 | Cluster well energy-saving method and device |
| CN104763388B (en) * | 2015-04-15 | 2018-11-16 | 王福成 | Diameter-adjusting and torque-changing self-balancing pumping unit method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100339554C (en) | 2007-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202990977U (en) | Tower-type double cylinder push-pull hydraulic long stroke pumping unit | |
| CN201080810Y (en) | Sheave wheel type single energy-saving double well oil pumping machine | |
| CN100339554C (en) | Multiple beam-pumping units phase balanced combination transmission unit | |
| CN101532377B (en) | Pendulum-type energy-saving oil extractor | |
| CN102235159A (en) | Hydraulic energy-saving multi-well pumping unit | |
| CN101403287B (en) | Direct driving type multi-stroke multi-well oil pumping machine | |
| CN201661282U (en) | Hydraulic energy-saving multi-well oil pumping unit | |
| CN202325429U (en) | Long-stroke dual-well oil pumping unit | |
| CN201963272U (en) | Energy-saving fully-balanced pumping unit | |
| CN201182979Y (en) | Mineral slurry mixer | |
| CN201265396Y (en) | Single-crank balance beam type oil pumping machine | |
| CN201016291Y (en) | Tower pumping unit | |
| CN101240698B (en) | Tower type pumping machine | |
| CN201212383Y (en) | Balance type hydraulic pumping unit | |
| CN2731086Y (en) | Long-stroke oil pump | |
| CN202441337U (en) | Double-decelerating and double-balancing energy saving oil pumper with positive torque | |
| CN202081870U (en) | Beam connecting rod type positive torque oil pumping unit | |
| CN104948142B (en) | Energy saving device of beam pumper | |
| CN201354625Y (en) | Flywheel energy-saving device on beam pumping unit | |
| CN201705308U (en) | Stroke-adjustable oil pumping unit | |
| CN2779056Y (en) | Linear electromagnetic well pumping unit | |
| CN202417439U (en) | No-beam and energy-saving oil pumping machine | |
| CN203640699U (en) | Dynamic balancing device for pumping units | |
| CN203022697U (en) | Multi-well energy-saving oil pumping device | |
| CN203201538U (en) | Novel pumping unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
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 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
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 |
|
| C56 | Change in the name or address of the patentee |
Owner name: LIAONING XINKE PETROLEUM EQUIPMENT MACHINERY CO., Free format text: FORMER NAME: PANJIN XINKE INDUSTRIAL AND TRADING CO., LTD. |
|
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |