CN202954788U - Energy-saving device of walking-beam pumping unit - Google Patents
Energy-saving device of walking-beam pumping unit Download PDFInfo
- Publication number
- CN202954788U CN202954788U CN 201220666361 CN201220666361U CN202954788U CN 202954788 U CN202954788 U CN 202954788U CN 201220666361 CN201220666361 CN 201220666361 CN 201220666361 U CN201220666361 U CN 201220666361U CN 202954788 U CN202954788 U CN 202954788U
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- energy
- saving device
- pumping unit
- walking
- auxiliary
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Abstract
The utility model provides an energy-saving device of a walking-beam pumping unit and belongs to a device for the walking-beam pumping unit for oil production. The energy-saving device comprises an auxiliary motor which is arranged on a walking beam, wherein a shaft of the auxiliary motor is connected with a screw through a driving mechanism, and the screw is arranged on a movable balancing weight through a thread. When in used, the energy-saving device is arranged on the pumping unit, the balancing weight is moved according to difference between upward stroke and down stroke, and thus the energy consumption of the pumping unit in an operation process is reduced. The energy-saving device has the advantages of simple and reasonable structure and reliable work.
Description
Technical field
The utility model provides the device on a kind of beam pumping unit of the use of recovering the oil, especially a kind of energy saver.
Background technology
During beam pumping unit work, the load on the horse head suspension point changes.When upstroke, motor will be paid very large energy, and power consumption is higher, and, when down stroke, the oil pumper roofbolt pulls the motor acting, and power consumption is less.There is no suitable energy saver on existing beam pumping unit, cause in the oil pumper operation process energy consumption higher.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of energy saving device of beam pumper, to reduce the energy consumption in its operation process.
The utility model is achieved in that a kind of energy saving device of beam pumper, and it has the auxiliary-motor be arranged on walking beam, and beam warp transmission mechanism and the screw rod of auxiliary-motor link together, and screw rod is installed together by screw thread and movable balance weight piece.
Adopt the energy saving device of beam pumper of said structure, be arranged on during use on oil pumper, according to the difference of upper and lower stroke, self-balanced upper rotary, thus reduce the energy consumption in the oil pumper operation process.And simple and reasonable, reliable operation.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model structure.
The specific embodiment
The embodiment provided below in conjunction with accompanying drawing further illustrates the utility model.
As shown in drawings, a kind of energy saving device of beam pumper of the utility model, it has the auxiliary-motor 3 be arranged on walking beam 4, and beam warp transmission mechanism and the screw rod 2 of auxiliary-motor link together, and screw rod is installed together by screw thread and movable balance weight piece 1.
Described transmission mechanism can adopt gear drive, belt gear, chain drive etc., as long as can be by the rotation transmission of the axle of auxiliary-motor to screw rod.Balancing weight can be arranged on the slideway on walking beam.This is apparent for those skilled in the art, no longer describes in detail.
During use, this energy saver can support the use with electronic-controlled installation.A Main motor current detection module is installed on main motor 7, when oil pumper 6 during in upstroke, Main motor current increases, after module received current signal, to auxiliary-motor controller transfer control signal, auxiliary-motor drives balancing weight to the motion of the direction away from auxiliary-motor by the screw rod rotated, and utilizes lever principle to increase power, drives sucker rod up; Oil pumper is when down stroke, Main motor current diminishes, the current signal that the Main motor current detection module records, be sent to the auxiliary-motor controller, auxiliary-motor drives balancing weight and moves to the auxiliary-motor direction, reduces resistance, like this, auxiliary-motor drives balancing weight by screw rod and moves reciprocatingly, thereby reaches the purpose that reduces energy consumption.Concrete structure and the operating principle of described Main motor current detection module, auxiliary-motor controller, be apparent for those skilled in the art, also no longer describes in detail.
This energy saver be arranged on walking beam 4 with the opposing position of horse head 5, be arranged on respectively the two ends of walking beam.
Claims (1)
1. an energy saving device of beam pumper, it is characterized in that, it has the auxiliary-motor (3) be arranged on walking beam (4), and the beam warp transmission mechanism of auxiliary-motor and screw rod (2) link together, and screw rod is installed together by screw thread and movable balance weight piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666361 CN202954788U (en) | 2012-12-06 | 2012-12-06 | Energy-saving device of walking-beam pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666361 CN202954788U (en) | 2012-12-06 | 2012-12-06 | Energy-saving device of walking-beam pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954788U true CN202954788U (en) | 2013-05-29 |
Family
ID=48460365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666361 Expired - Fee Related CN202954788U (en) | 2012-12-06 | 2012-12-06 | Energy-saving device of walking-beam pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107591A1 (en) * | 2014-12-31 | 2016-07-07 | 新疆维吾尔自治区第三机床厂 | Method for power-balanced digitized automatically controlled oil pumping and oil-pumping robot |
| CN117231685A (en) * | 2023-11-10 | 2023-12-15 | 上海逸讯能源科技有限公司 | Wisdom oil recovery device |
-
2012
- 2012-12-06 CN CN 201220666361 patent/CN202954788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107591A1 (en) * | 2014-12-31 | 2016-07-07 | 新疆维吾尔自治区第三机床厂 | Method for power-balanced digitized automatically controlled oil pumping and oil-pumping robot |
| CN117231685A (en) * | 2023-11-10 | 2023-12-15 | 上海逸讯能源科技有限公司 | Wisdom oil recovery device |
| CN117231685B (en) * | 2023-11-10 | 2024-01-23 | 上海逸讯能源科技有限公司 | Wisdom oil recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131206 |