CN205422654U - Beam -pumping unit automatic balance adjusting device - Google Patents
Beam -pumping unit automatic balance adjusting device Download PDFInfo
- Publication number
- CN205422654U CN205422654U CN201620271054.6U CN201620271054U CN205422654U CN 205422654 U CN205422654 U CN 205422654U CN 201620271054 U CN201620271054 U CN 201620271054U CN 205422654 U CN205422654 U CN 205422654U
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- China
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- pumping unit
- walking beam
- balancing weight
- unit automatic
- lower carriage
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Abstract
The utility model discloses a beam -pumping unit automatic balance adjusting device, including the counter weight walking beam, a drive uni, balancing weight and worm gear speed reducer ware, be equipped with sliding guide on the counter weight walking beam, the cooperation of the last slidable of sliding guide has the removal portion of fixing mutually with the balancing weight, the symmetry is equipped with left socle subassembly and right bracket component on the counter weight walking beam, the left socle subassembly comprises upper left support and left lower carriage, right side bracket component comprises upper right support and right lower carriage, upper left support, left side lower carriage, all be equipped with the leading wheel on upper right support and the right lower carriage, around there being the hawser on the leading wheel, worm gear speed reducer ware and drive arrangement all fix on the counter weight walking beam, drive arrangement's output links to each other with the input of worm gear speed reducer ware. According to the balance of the load automatic adjustment beam -pumping unit of oil well, make the beam -pumping unit work all the time in the best balanced state, motor load is more reasonable for the beam -pumping unit during operation, has reduced the consumption of beam -pumping unit oil recovery electric energy.
Description
Technical field
This utility model belongs to oil recovery machiner technical field, is specifically related to a kind of beam pumping unit automatic ballance regulator.
Background technology
At present, conventional beam-pumping unit remains the main device of oil field operation；But oil well exploitation for a long time can cause the oil pumper being originally in equilibrium condition to run under non-equilibrium situation；Motor operates in unbalanced state causes motor torque output unreasonable, and power can excessively export, and the consumption producing energy increases, and wastes electric power energy；Oil field at home is mainly realized by artificial calculating mobile crankshaft balance weight, and this mode needs to shut down and it is possible to realize through repeatedly adjusting, and this adjustment mode wastes time and energy, and delays production, and error is the biggest.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, use, easy for installation, simple to operate, load according to oil well adjusts the balance of oil pumper automatically, making oil pumper always work in optimal poised state, during oil pumper work, motor load is more reasonable, reduces the consumption of pumping production electric energy, service life is long, has the beam pumping unit automatic ballance regulator of safe and reliable effect.
For solving the problems referred to above, this utility model adopts the following technical scheme that
nullA kind of beam pumping unit automatic ballance regulator，Including counterweight walking beam、Driving means、Balancing weight and worm type of reduction gearing，Described counterweight walking beam is provided with rail plate，The moving part fixed with described balancing weight slidably it is combined with on described rail plate，Left socle assembly and right support assembly it is arranged with on described counterweight walking beam，Described left socle assembly is made up of upper left support and left lower bracket，Described right support assembly is made up of right upper bracket and right lower bracket，Described upper left support、Left lower bracket、It is equipped with directive wheel on right upper bracket and right lower bracket，It is wound with hawser on described directive wheel，Described worm type of reduction gearing and driving means are each attached on counterweight walking beam，The outfan of described driving means is connected with the input of worm type of reduction gearing，The outfan of described worm type of reduction gearing coordinates with the directive wheel being arranged on right upper bracket.
As preferred technical scheme, described counterweight walking beam is provided with polished rod eye, and described hawser is connected with balancing weight by polished rod eye.
As preferred technical scheme, described rail plate uses screw fit with counterweight walking beam.
As preferred technical scheme, described driving means is motor.
This utility model a kind of beam pumping unit automatic ballance regulator provides the benefit that: simple in construction, use, easy for installation, simple to operate, load according to oil well adjusts the balance of oil pumper automatically, making oil pumper always work in optimal poised state, during oil pumper work, motor load is more reasonable, reduces the consumption of pumping production electric energy, service life is long, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of beam pumping unit automatic ballance regulator.
Detailed description of the invention
nullRefering to a kind of beam pumping unit automatic ballance regulator shown in Fig. 1，Including counterweight walking beam 12、Driving means 11、Balancing weight 7 and worm type of reduction gearing 10，Described counterweight walking beam 12 is provided with rail plate 5，The moving part (not shown) fixed with described balancing weight 7 slidably it is combined with on described rail plate 5，Left socle assembly 101 and right support assembly 102 it is arranged with on described counterweight walking beam 12，Described left socle assembly 101 is made up of upper left support 1 and left lower bracket 4，Described right support assembly 102 is made up of right upper bracket 9 and right lower bracket 8，Described upper left support 1、Left lower bracket 4、It is equipped with directive wheel 2 on right upper bracket 9 and right lower bracket 8，It is wound with hawser 3 on described directive wheel 2，Described worm type of reduction gearing 10 and driving means 11 are each attached on counterweight walking beam 12，The outfan of described driving means 11 is connected with the input of worm type of reduction gearing 10，The outfan of described worm type of reduction gearing 10 coordinates with the directive wheel 2 being arranged on right upper bracket 9.
A preferred embodiment in this utility model, described counterweight walking beam 12 is provided with polished rod eye 6, and described hawser 3 is connected with balancing weight 7 by polished rod eye 6.
A preferred embodiment in this utility model, described rail plate 5 uses screw fit with counterweight walking beam 12.
A preferred embodiment in this utility model, described driving means 11 is motor.
Further, this utility model purpose is that this beam pumping unit automatic ballance regulator is arranged on conventional pumping unit crossbeam afterbody, on the walking beam of beam pumping unit, i.e. increase a rational counterweight, with motor, worm type of reduction gearing drives balancing weight to move on walking beam, is regulated the balance of oil pumper by balancing weight change in location on walking beam；For the Based Intelligent Control of device, carry out the control of autobalance diagnosis and balance in conjunction with electrical control mechanism；Load according to oil well adjusts the balance of oil pumper automatically, reduces the consumption of pumping production electric energy, eliminates the heavy operation manually adjusting balance of well pumping unit.
Further, described counterweight walking beam is provided with rail plate, and described rail plate is slidably combined with the moving part fixed with described balancing weight, and balancing weight can stepless slip on counterweight walking beam, make oil pumper keep poised state in the course of the work, reduce the consumption of electric energy.
Further, the counterweight walking beam in this utility model and have 135 ° of angles between beam pumping unit walking beam (not shown)；Allow pumping unit horsehead when minimum point, i.e. oil pumper starts to be subject to maximum equilibrant during upstroke, because the lifting force that oil pumper is when starting upstroke is maximum, makes oil pumper work more reasonable.
This utility model a kind of beam pumping unit automatic ballance regulator has the advantage that the balance mode of oil pumper uses counterweight walking beam autobalance, solve an oil pumper tracking balance difficult problem at oil recovery process, achieve the equilibrium function automatically adjusting oil pumper, oil pumper is made to always work in optimal poised state, during oil pumper work, motor load is more reasonable, reduce electric energy loss, save unnecessary waste, also meet oil field digitized requirement simultaneously；Use hawser to affect balancing weight to move and improve beam pumping unit degree of balance, solve an oil pumper tracking balance difficult problem at oil recovery process, achieve the equilibrium function automatically adjusting oil pumper, oil pumper is made when working all the time, to have higher degree of balance, during oil pumper work, motor load is more reasonable, save the energy, it is to avoid unnecessary waste, also meet oil field automation requirement simultaneously.Its simple in construction, use, easy for installation, simple to operate, load according to oil well adjusts the balance of oil pumper automatically, making oil pumper always work in optimal poised state, during oil pumper work, motor load is more reasonable, reduces the consumption of pumping production electric energy, service life is long, has safe and reliable effect.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (4)
- null1. a beam pumping unit automatic ballance regulator，It is characterized in that: include counterweight walking beam、Driving means、Balancing weight and worm type of reduction gearing，Described counterweight walking beam is provided with rail plate，The moving part fixed with described balancing weight slidably it is combined with on described rail plate，Left socle assembly and right support assembly it is arranged with on described counterweight walking beam，Described left socle assembly is made up of upper left support and left lower bracket，Described right support assembly is made up of right upper bracket and right lower bracket，Described upper left support、Left lower bracket、It is equipped with directive wheel on right upper bracket and right lower bracket，It is wound with hawser on described directive wheel，Described worm type of reduction gearing and driving means are each attached on counterweight walking beam，The outfan of described driving means is connected with the input of worm type of reduction gearing，The outfan of described worm type of reduction gearing coordinates with the directive wheel being arranged on right upper bracket.
- Beam pumping unit automatic ballance regulator the most according to claim 1, it is characterised in that: described counterweight walking beam is provided with polished rod eye, and described hawser is connected with balancing weight by polished rod eye.
- Beam pumping unit automatic ballance regulator the most according to claim 1, it is characterised in that: described rail plate uses screw fit with counterweight walking beam.
- Beam pumping unit automatic ballance regulator the most according to claim 1, it is characterised in that: described driving means is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271054.6U CN205422654U (en) | 2016-04-01 | 2016-04-01 | Beam -pumping unit automatic balance adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271054.6U CN205422654U (en) | 2016-04-01 | 2016-04-01 | Beam -pumping unit automatic balance adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422654U true CN205422654U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271054.6U Expired - Fee Related CN205422654U (en) | 2016-04-01 | 2016-04-01 | Beam -pumping unit automatic balance adjusting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205422654U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368936A (en) * | 2016-10-12 | 2017-02-01 | 中国石油天然气股份有限公司 | Control method of beam-pumping unit walking beam auxiliary counterweight |
| CN109707346A (en) * | 2018-11-21 | 2019-05-03 | 沈阳人和机电工程设备有限公司 | A kind of moveable pumping unit of counterweight center of gravity |
| CN109723407A (en) * | 2018-11-21 | 2019-05-07 | 沈阳人和机电工程设备有限公司 | The moveable pumping unit of counterweight on a kind of walking beam |
| CN117823397A (en) * | 2024-03-06 | 2024-04-05 | 成都鑫泽机械有限公司 | Beam-pumping unit walking beam slides two counter weight devices |
-
2016
- 2016-04-01 CN CN201620271054.6U patent/CN205422654U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368936A (en) * | 2016-10-12 | 2017-02-01 | 中国石油天然气股份有限公司 | Control method of beam-pumping unit walking beam auxiliary counterweight |
| CN106368936B (en) * | 2016-10-12 | 2017-10-17 | 中国石油天然气股份有限公司 | Control method of beam-pumping unit walking beam auxiliary counterweight |
| CN109707346A (en) * | 2018-11-21 | 2019-05-03 | 沈阳人和机电工程设备有限公司 | A kind of moveable pumping unit of counterweight center of gravity |
| CN109723407A (en) * | 2018-11-21 | 2019-05-07 | 沈阳人和机电工程设备有限公司 | The moveable pumping unit of counterweight on a kind of walking beam |
| CN117823397A (en) * | 2024-03-06 | 2024-04-05 | 成都鑫泽机械有限公司 | Beam-pumping unit walking beam slides two counter weight devices |
| CN117823397B (en) * | 2024-03-06 | 2024-05-10 | 成都鑫泽机械有限公司 | Beam-pumping unit walking beam slides two counter weight devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170401 |