CN204738795U - Beam -pumping unit economizer - Google Patents
Beam -pumping unit economizer Download PDFInfo
- Publication number
- CN204738795U CN204738795U CN201520489442.7U CN201520489442U CN204738795U CN 204738795 U CN204738795 U CN 204738795U CN 201520489442 U CN201520489442 U CN 201520489442U CN 204738795 U CN204738795 U CN 204738795U
- Authority
- CN
- China
- Prior art keywords
- crank
- energy saver
- energy
- pumping unit
- connecting 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a beam -pumping unit economizer, including economizer connecting rod, economizer crank, gear box and balancing weight, be equipped with big, pinion through the mutual interlock of tooth in the gear box, economizer connecting rod one end hinges on beam -pumping unit connecting rod and crank of pumping unit's pin joint, and the other end hinges economizer crank one end, and it is epaxial that the economizer crank other end is fixed in the wheel of gear wheel, the balancing weight is epaxial through the wheel that the balancing weight crank is fixed in the pinion. This beam -pumping unit economizer culminates near and the mechanical potential energy that the motor electric energy when regional turned into the balancing weight with the beam -pumping unit walking beam at last down stroke and stores to promoting the balancing piece acting with this machinery potential energy release at walking beam up stroke oil pumping and stroke down, having reduced the load peak value of oil pumping of beam -pumping unit walking beam up stroke and stroke down, reasonable use of energy reduces the energy consumption of motor operation in -process, the change efficiency of mechanical energy of promotion electric energy.
Description
Technical field
The utility model relates to a kind of energy-saving device for beam-pumping, particularly relates to a kind of energy saving device of beam pumper.
Background technology
Oil pumper is a kind of necessary equipment in oil exploitation, be commonly called as " machine of kowtowing ", oil is made to go out well by the method for pressurization, conventional oil pumper mostly is beam pumping unit, this beam pumping unit operationally, adopts motor to drive belt pulley to move up and down through reductor driven oil-pumping machine device again and realizes pumping operation.But, in the course of work of this beam pumping unit, motor acting when the oil pumping of walking beam up stroke and down stroke lifting balance weight, and culminate and enclosure region at up-down stroke, system is not done work, thus causes motor running no load, not only can cause reverse impact to electrical network, and waste a part of electric energy, reduce the application life of oil pumper simultaneously.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of energy saving device of beam pumper, can reach the object of oil pump energy-saving, can extend again the application life of oil pumper, and convenient for installation and maintenance.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of energy saving device of beam pumper, the walking beam frame comprising pedestal and be located on this pedestal and motor driver, this walking beam frame is provided with the walking beam that can rotate up and down relative to this walking beam frame, described motor driver comprises motor, belt and gearbox, described walking beam is relative to hinged pumping unit connecting bar and oil pumping machine crank successively on the other end of its burner, this oil pumping machine crank is articulated with on the transmitting gear of described gearbox away from one end of this pumping unit connecting bar, described motor is by belt transmission and drive this transmitting gear to rotate after described gearbox speed change, the bilateral symmetry that described pedestal is positioned at described walking beam frame is provided with a pair energy saver, this energy saver comprises energy saver connecting rod, energy saver crank, gear-box and balancing weight, the gear wheel be mutually engaged by teeth and pinion is provided with in this gear-box, this energy saver connecting rod one end is articulated with on the pin joint of described pumping unit connecting bar and oil pumping machine crank, this energy saver connecting rod other end this energy saver crank one end hinged, and this energy saver crank other end is fixed on the wheel shaft of described gear wheel, described balancing weight is fixed on the wheel shaft of described pinion by balancing weight crank.
As further improvement of the utility model, the both sides being installed on oil pumper of described energy saver symmetry, one end sphere that described oil pumping machine crank is provided with the first axle sphere and described energy saver connecting rod is hinged, the other end sphere that described energy saver crank is provided with the second axle sphere and described energy saver connecting rod is hinged, this connected mode object is the impact that elimination alignment error is brought transmission, is conducive to improving transmission efficiency.
As further improvement of the utility model, the gear ratio of described gear wheel and pinion is 2:1, crank one week, and balancing weight rotates two weeks.
The beneficial effects of the utility model are: this energy saving device of beam pumper arranges an energy saver respectively in the left and right sides of oil pumper pedestal, drive the balancing weight of this energy saver to move up and down by the driving mechanism of oil pumper simultaneously, with by walking beam on pumping units up-down stroke culminate and near zone time motor electric energy conversion be balancing weight mechanical potential stores, and promote balance weight acting this mechanical potential to be discharged in the oil pumping of walking beam up stroke and down stroke, reduce the load peak of the oil pumping of walking beam on pumping units up stroke and down stroke, reasonable energy utilization, reduce the energy consumption in motor operation course, promote the efficiency of electric energy conversion mechanical energy, and improve the motor belt of oil pumper, oil pumper gear-box, and the key equipment such as bearing application life, reduce cost of equipment maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is energy saver structural representation described in the utility model;
Fig. 4 is Fig. 3 side-looking structural representation;
Fig. 5 .1,5.2,5.3,5.4,5.5,5.6,5.7,5.8 is the diverse location graph of a relation of beam-pumping unit energy saver operating principle described in the utility model and balancing weight.
The axle connection layout of Fig. 6 energy saver connecting rod and oil pumping machine crank and technical ability device crank.
By reference to the accompanying drawings, make the following instructions:
1---pedestal 2---walking beam frame
3---walking beam 4---motor
5---belt 6---gearbox
7---pumping unit connecting bar 8---oil pumping machine crank
11---energy saver connecting rod 12---energy saver crank
13---gear-box 14---balancing weight
131---gear wheel 132---pinion
15---balancing weight crank 81---the first axle sphere
121---the second axle sphere
Detailed description of the invention
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection domain of the present utility model is not limited to following embodiment, the simple equivalence namely in every case done with the utility model claim and description changes and modifies, and all still belongs within the utility model patent covering scope.
Refer to Fig. 1-6, a kind of energy saving device of beam pumper, comprise pedestal 1 and the walking beam frame 2 be located on this pedestal and motor driver, this walking beam frame is provided with the walking beam 3 that can rotate up and down relative to this walking beam frame, described motor driver comprises motor 4, belt 5 and gearbox 6, described walking beam is relative to hinged pumping unit connecting bar 7 and oil pumping machine crank 8 successively on the other end of its burner, this oil pumping machine crank is articulated with on the transmitting gear of described gearbox away from one end of this pumping unit connecting bar, described motor is by belt transmission and drive this transmitting gear to rotate after described gearbox speed change, the bilateral symmetry that described pedestal is positioned at described walking beam frame is provided with a pair energy saver, this energy saver comprises energy saver connecting rod 11, energy saver crank 12, gear-box 13 and balancing weight 14, the gear wheel 131 and pinion 132 that are mutually engaged by teeth is provided with in this gear-box, this energy saver connecting rod one end is articulated with on the pin joint of described pumping unit connecting bar and oil pumping machine crank, this energy saver connecting rod other end this energy saver crank one end hinged, and this energy saver crank other end is fixed on the wheel shaft of described gear wheel, described balancing weight is fixed on the wheel shaft of described pinion by balancing weight crank 15.
The both sides being installed on oil pumper of described energy saver symmetry, it is hinged with one end sphere of described energy saver connecting rod that described oil pumping machine crank is provided with the first axle sphere 81, it is hinged with the other end sphere of described energy saver connecting rod that described energy saver crank is provided with the second axle sphere 121, this connected mode object is the impact that elimination alignment error is brought transmission, is conducive to improving transmission efficiency.
The gear ratio of described gear wheel and pinion is 2:1, crank one week, and balancing weight rotates two weeks.
As the diverse location graph of a relation that Fig. 5 .1,5.2,5.3,5.4,5.5,5.6,5.7,5.8 is beam-pumping unit energy saver operating principle described in the utility model and balancing weight.When walking beam on pumping units up-down stroke culminate and near zone time, motor is running no load, consume electric energy, and after energy saver described in the utility model has been installed, when walking beam on pumping units to culminate and enclosure region is at up-down stroke, the balancing weight position of rotation that gear-box is installed from bottom to top, balancing weight stores mechanical potential, motor is running no load, and the oil pumping of walking beam up stroke when promoting balance weight with down stroke motor do work, balancing weight position of rotation on gear-box from top to bottom, balancing weight release mechanical potential, energy saver connecting rod promotes oil pumping machine crank, motor load reduces, and then the load realizing motor and transmission system fluctuation is converted into stable load and reaches energy-conservation and the object of raising service life of equipment.
Claims (3)
1. an energy saving device of beam pumper, the walking beam frame (2) comprising pedestal (1) and be located on this pedestal and motor driver, this walking beam frame is provided with the walking beam (3) that can rotate up and down relative to this walking beam frame, described motor driver comprises motor (4), belt (5) and gearbox (6), described walking beam is relative to hinged pumping unit connecting bar (7) and oil pumping machine crank (8) successively on the other end of its burner, this oil pumping machine crank is articulated with on the transmitting gear of described gearbox away from one end of this pumping unit connecting bar, described motor is by belt transmission and drive this transmitting gear to rotate after described gearbox speed change, it is characterized in that: the bilateral symmetry that described pedestal is positioned at described walking beam frame is provided with a pair energy saver, this energy saver comprises energy saver connecting rod (11), energy saver crank (12), gear-box (13) and balancing weight (14), the gear wheel (131) and pinion (132) that are mutually engaged by teeth is provided with in this gear-box, this energy saver connecting rod one end is articulated with on the pin joint of described pumping unit connecting bar and oil pumping machine crank, this energy saver connecting rod other end this energy saver crank one end hinged, and this energy saver crank other end is fixed on the wheel shaft of described gear wheel, described balancing weight is fixed on the wheel shaft of described pinion by balancing weight crank (15).
2. energy saving device of beam pumper according to claim 1, it is characterized in that: the both sides being installed on oil pumper of described energy saver symmetry, it is hinged with one end sphere of described energy saver connecting rod that described oil pumping machine crank is provided with the first axle sphere (81), and it is hinged with the other end sphere of described energy saver connecting rod that described energy saver crank is provided with the second axle sphere (121).
3. energy saving device of beam pumper according to claim 1, is characterized in that: the gear ratio of described gear wheel and pinion is 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489442.7U CN204738795U (en) | 2015-07-08 | 2015-07-08 | Beam -pumping unit economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489442.7U CN204738795U (en) | 2015-07-08 | 2015-07-08 | Beam -pumping unit economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738795U true CN204738795U (en) | 2015-11-04 |
Family
ID=54420536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489442.7U Withdrawn - After Issue CN204738795U (en) | 2015-07-08 | 2015-07-08 | Beam -pumping unit economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948142A (en) * | 2015-07-08 | 2015-09-30 | 张益民 | Energy-saving device of beam-pumping unit |
| CN108756823A (en) * | 2018-05-30 | 2018-11-06 | 赵建明 | A kind of power generator using remaining potential energy |
| CN111451429A (en) * | 2020-04-08 | 2020-07-28 | 长沙宁湖机械设备有限公司 | Large-scale steel casting machine |
-
2015
- 2015-07-08 CN CN201520489442.7U patent/CN204738795U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948142A (en) * | 2015-07-08 | 2015-09-30 | 张益民 | Energy-saving device of beam-pumping unit |
| CN104948142B (en) * | 2015-07-08 | 2017-11-17 | 张益民 | Energy saving device of beam pumper |
| CN108756823A (en) * | 2018-05-30 | 2018-11-06 | 赵建明 | A kind of power generator using remaining potential energy |
| CN111451429A (en) * | 2020-04-08 | 2020-07-28 | 长沙宁湖机械设备有限公司 | Large-scale steel casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151104 Effective date of abandoning: 20171117 |