CN109339747A - A kind of black soy sauce energy-saving balance beam type pumping machine - Google Patents
A kind of black soy sauce energy-saving balance beam type pumping machine Download PDFInfo
- Publication number
- CN109339747A CN109339747A CN201811499861.3A CN201811499861A CN109339747A CN 109339747 A CN109339747 A CN 109339747A CN 201811499861 A CN201811499861 A CN 201811499861A CN 109339747 A CN109339747 A CN 109339747A
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- driving
- horse head
- traction
- unit
- platform
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- Pending
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 28
- 235000013555 soy sauce Nutrition 0.000 title claims abstract description 15
- 241001023788 Cyttus traversi Species 0.000 claims abstract description 34
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003129 oil well Substances 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
Abstract
A kind of black soy sauce energy-saving balance beam type pumping machine, including sucker rod, driving horse head, load horse head, walking beam, walking beam frame, driving rope and drive system.Walking beam both ends symmetrically include a driving horse head and a load horse head, horse head is driven to be connected by driving rope with corresponding drive system, horse head is loaded to be connected with corresponding sucker rod, two sides driving system structure is identical, by driving unit, traction unit and counterweight element composition, when left side drive unit is run down, left side traction unit pulls left side to drive horse head downlink, left load horse head and left side sucker rod downlink, right load horse head pulled under the driving force effect of left drive system on the right side of sucker rod uplink, right-side drive units actively move upwards at this time, and movement velocity is greater than left side drive unit downstream rate, right side counterweight is set not work, and so on, the machine is with gear-rack drive, counterweight can be adjusted respectively according to two well actual conditions, balance quality is good, energy-saving effect is significant.
Description
Technical field
The present invention relates to it is a kind of as gear-rack drive, two oil wells can be adjusted respectively needed for counterweight the energy-saving trip of black soy sauce
Girder-like oil pump.
Background technique
With deepening continuously for oil field development, each oil field is in order to increase oil extraction amount, save equipment and land expropriation cost, clump
Formula well, land Encryption Well are increasing, and the spacing of cluster well well head is generally within the scope of 7~10m, if adopting for such oil well
It is exploited with the mode of traditional one well of a machine, will cause huge equipment cost and waste of energy, therefore, utilize platform well well spacing
Close feature, occurs using 1 Pumping Unit of the pumping unit with twin-well, realize 1 pumping unit simultaneously to two mouthfuls of oil wells into
Row exploitation, can effectively save oil field equipment investment, reduction energy consumption using twin-well oil-pumping machine.
Beam pumping unit is a kind of widely used oil production equipment of each elephant, and variation product is more, but principle base
Originally it is the same, is all that the rotary motion of reduction gearbox is changed into pumping for walking beam, mesh using four-bar mechanism
Preceding about 70% pumping-unit motor average load is less than 40%, and operational efficiency is lower than 80%, and " low load with strong power " phenomenon is more general
Time, reduce the power factor of distribution line, distribution line network loss loses the reason of increasing, causing this phenomenon are as follows: beam type is taken out
Oil machine is due to using four-bar mechanism, and statical moment is larger when starting, and polished rod load is alternation, part throttle characteristics when normal work
It is alternation, therefore the static load torque that in order to overcome starting when loads, capacity motor can only be increased, cause to waste, therefore, if
The mode of beam pumping unit double leval jib driving can be changed, and neatly adjust the counterweight of walking beam left and right ends, it is quiet to reduce starting
Torque is carried, the motor of smaller power can be selected, operational efficiency is improved, effectively improves energy-saving effect.
Patent publication No. is that a kind of " the black soy sauce energy-saving vertical pumping unit " of CN202451116U provides a kind of black soy sauce oil section
Energy type pumping unit, comprising: pedestal, rack, column and power-driven system and electric control system are equipped with guiding on column
Wheel, rack are equipped with fixed pulley, are connected to power-driven system and electric control system, and a left side by wirerope between each wheel
Right both sides wirerope is connect with same ballast box, black soy sauce pumping unit provided by this patent due to there was only one piece of ballast box,
Under the extension pump different operating condition of depth of two mouthfuls of oil wells, only the state that two mouthfuls of oil wells all balance cannot achieve by one piece of ballast box,
It is unable to reach optimal energy-saving effect, in addition, the black soy sauce pumping unit transmission mechanism is more complicated, maintenance and repair under operating status
There are certain difficulties.
The present invention will be according to the above problem, and research and development one, can be according to two with motor driven gear rack drives both ends horse head
The practical oil pumping duty requirements of oil well adjust counterweight respectively, and balance quality is good, and mechanical efficiency is high, and structure is simple, and easy to control is double
Take out energy-saving sliding beam type pumping unit.
Summary of the invention
The purpose of the present invention is to provide one kind to adjust counterweight respectively according to the practical oil pumping duty requirements of two oil wells, with electricity
The black soy sauce energy-saving sliding beam type pumping unit of machine drive gear-rack drive both ends horse head.
In order to achieve the above objectives, solution of the invention is: a kind of black soy sauce energy-saving balance beam type pumping machine, comprising: takes out
Beam hanger, driving horse head, load horse head, walking beam, walking beam frame, driving rope and drive system, structure of the invention in the X direction left and right
Symmetrical, the every end of walking beam includes a driving horse head and a load horse head, symmetrical, two sides drive in the two Y-direction
Dynamic horse head pass through respectively driving rope is connected with the drive system of respective side, two lateral load horse heads respectively with the sucker rod of respective side
It is connected, the driving system structure of two sides is identical, is made of driving unit, traction unit and counterweight element.
The driving unit by threephase asynchronous machine, retarder, clutch, drive rack, linear slide rail, linear slide block,
Drive platform, retarder support plate, drive gear set at threephase asynchronous machine drives sliding tooth after retarder and clutch
Wheel rotation, support post surface are provided with the vertical drive rack with driving gear cooperation, are driven by the engagement of rack-and-pinion
Driving unit moves up and down, and driving platform lower surface is fixed with linear slide block, can be along being fixed on the linear slide rail of support post in Z
Side moves upwards.
The traction unit is made of traction hanging ring, connecting plate, traction platform, linear slide block, linear slide rail, draws platform
Surface is welded with connecting plate, and connecting plate upper end has been bolted traction hanging ring, and traction hanging ring drives to connect driving rope
Dynamic pumping unit work, traction platform two sides are machined with the bolt hole to suspended counterweight unit, and traction platform lower surface is fixed
Linear sliding block can move in z-direction along the linear slide rail for being fixed on support post surface.
The counterweight element is made of counter-balanced carriage pressing plate, suspension plate, clump weight, counter-balanced carriage, and counter-balanced carriage is welded by square steel and used
To carry clump weight, two pieces of symmetrical suspension plates are welded in counter-balanced carriage side, to be connected respectively to driving unit driving platform and
Two pieces of symmetrical counter-balanced carriage pressing plates are fixed with bolt in the traction platform of traction unit, counter-balanced carriage upper end.
Above technical scheme is taken, the present invention simultaneously can exploit two mouthfuls of oil wells by an equipment, two sides driving
System is mutually indepedent, according to the respective oil pumping operating condition of two mouthfuls of oil wells, carries out counterweight adjusting to counterweight element respectively, does not interfere with each other,
To reach the optimum balance state that respective oil well corresponds to counterweight and load under operating condition, energy-saving effect is significant, the course of work are as follows: left side
When driving unit moves downward, left side traction unit by driving rope pull left side drive horse head downlink, left load horse head with
Left side sucker rod downlink, at this time right load horse head pulled under the driving force effect of left drive system on the right side of on sucker rod
Row；Right-side drive units are actively moved upwards in left side drive unit downlink, and are greater than movement velocity by motor control
The downstream rate of left side drive unit makes the counterweight element of right drive system not work, and so on moves.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention
Fig. 2 is drive system overall structure figure of the invention
Fig. 3 is drive system each unit connection schematic diagram of the invention
Fig. 4 is the structure of driving unit figure of drive system of the invention
Fig. 5 is that the driving wheel and rack of driving unit of the invention cooperates schematic diagram
Fig. 6 is the traction unit structure chart of drive system of the invention
Fig. 7 is the counterweight element structure chart of drive system of the invention
In figure: 1. driving horse heads；2. driving rope；3. traction unit；4. counterweight element；5. support post；6. walking beam；7. trip
Roof beam structure；8. loading horse head；9. sucker rod；10. driving unit；3-1. draws hanging ring；3-2. connecting plate；3-3. draws platform；3-
4. linear slide block；3-5. linear slide rail；4-1. counter-balanced carriage pressing plate；4-2. suspension plate；4-3. clump weight；4-4. counter-balanced carriage；10-1.
Threephase asynchronous machine；10-2. retarder；10-3. clutch；10-4. drive rack；10-5. linear slide rail；10-6. linear sliding
Block；10-7. driving platform；10-8. retarder support plate；10-9. driving gear.
Specific embodiment
As shown in Figure 1, a kind of black soy sauce energy-saving balance beam type pumping machine includes: sucker rod 9, driving horse head 1, load horse head 8, trip
Beam 6, walking beam frame 7, driving rope 2 and drive system, as shown in Figure 2,3, drive system by driving unit 10, traction unit 3, match
Weight unit 4 and support post 5 form, and structure of the invention is symmetrically distributed in the X direction, and the every end of walking beam includes a drive
Dynamic horse head 1 and a load horse head 8, the two is symmetrical in the Y direction, two sides drive horse head 1 respectively by driving restrict 2 with it is right
The traction unit 3 of side drive system is answered to be connected, two lateral load horse heads 8 are connected with the sucker rod of respective side 9 respectively.
As shown in Figure 4,5, driving unit 10 is by threephase asynchronous machine 10-1, retarder 10-2, clutch 10-3, sliding tooth
10-4, linear slide rail 10-5, linear slide block 10-6, driving platform 10-7, retarder support plate 10-8, driving gear 10-9 group
At threephase asynchronous machine 10-1 is connected to retarder 10-2 power intake, and retarder 10-2 is bolted on retarder
The upper surface support plate 10-8, retarder support plate 10-8 are perpendicularly fixed on the outside of driving platform 10-7 by bolt, clutch 10-
3 are fixed by bolts on the outside of driving platform 10-7, and driving platform 10-7 inner surface is symmetrically installed with two groups of linear slide block 10-
6, it is matched with the linear slide rail 10-5 for being vertically arranged to 5 surface of support post, driving platform 10-7 can be in the effect of driving force
Lower for linear motion along linear slide rail 10-5, the power of threephase asynchronous machine 10-1 passes through clutch after retarder 10-2
10-3 is output to driving gear 10-9, and clutch 10-3 can cut off driving gear 10-9 and drive shaft is connected by power, and supports
5 surface of column is bolted the vertical drive rack 10-4 with driving gear 10-9 cooperation, passes through nibbling for rack-and-pinion
Crossed belt moves driving unit and moves up and down along Z-direction.
As shown in fig. 6, traction unit 3 is by traction hanging ring 3-1, connecting plate 3-2, traction platform 3-3, linear slide block 3-4, line
Property sliding rail 3-5 composition, connecting plate 3-2 be welded in traction the surface platform 3-3, traction hanging ring 3-1 be fixed by bolts in connecting plate
The upper surface 3-2, traction hanging ring 3-1 drive pumping unit to work to connect driving rope 2, and the processing of the traction two sides platform 3-3 is useful
With the bolt hole of suspended counterweight unit 4, draws platform 3-3 inner surface and be symmetrically installed with two groups of linear slide block 3-4, and it is vertical
The linear slide rail 3-5 for being installed on 5 surface of support post is matched, traction platform 3-3 can be under the action of driving unit 10 along
Property sliding rail 3-5 is for linear motion in z-direction.
As shown in fig. 7, counterweight element 4 is made of counter-balanced carriage pressing plate 4-1, suspension plate 4-2, clump weight 4-3, counter-balanced carriage 4-4,
Counter-balanced carriage 4-4 is welded with two pieces of symmetrical suspension plate 4-2, matched by square steel welding to carry clump weight 4-3, the side counter-balanced carriage 4-4
Two pieces of symmetrical counter-balanced carriage pressing plate 4-1 are fixed with bolt in the weight upper end frame 4-4, as shown in figure 3, unilateral counterweight element left and right ends
Traction platform 3-3 of the suspension plate 4-2 respectively with the driving platform 10-7 of driving unit 10 and traction unit 3 is bolted,
It is connected as one driving unit 10, traction unit 3 and counterweight element 4, is integrally being propped up under the power drive of driving unit 10
It supports and moves up and down on column 5 along Z-direction.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that each fall within of the invention
Protection scope.
Claims (4)
1. a kind of black soy sauce energy-saving balance beam type pumping machine include: sucker rod (9), driving horse head (1), load horse head (8), walking beam (6),
Walking beam frame (7), driving rope (2) and drive system, it is characterised in that: the drive system is single by driving unit (10), traction
First (3), counterweight element (4) and support post (5) composition, overall structure of the present invention are symmetrically distributed in the X direction, walking beam
Every end includes a driving horse head (1) and a load horse head (8), and the two is symmetrical in the Y direction, and two sides drive horse head
(1) respectively by driving rope (2) be connected with the traction unit (3) of respective side drive system, two lateral load horse heads (8) respectively with it is right
The sucker rod (9) of side is answered to be connected.
2. a kind of black soy sauce energy-saving balance beam type pumping machine according to claim 1, it is characterised in that: the driving unit (10)
By threephase asynchronous machine (10-1), retarder (10-2), clutch (10-3), drive rack (10-4), linear slide rail (10-5),
Linear slide block (10-6), driving platform (10-7), retarder support plate (10-8), driving gear (10-9) composition, it is phase asynchronous
Motor (10-1) is connected to retarder (10-2) power intake, and retarder (10-2) is bolted on retarder support plate
The upper surface (10-8), retarder support plate (10-8) are perpendicularly fixed on the outside of driving platform (10-7) by bolt, clutch
(10-3) is fixed by bolts on the outside of driving platform (10-7), and driving platform (10-7) inner surface is symmetrically installed with two groups of lines
Property sliding block (10-6), matches with the linear slide rail (10-5) for being vertically arranged to support post (5) surface.
3. a kind of black soy sauce energy-saving balance beam type pumping machine according to claim 1, it is characterised in that: the traction unit (3)
It is made of traction hanging ring (3-1), connecting plate (3-2), traction platform (3-3), linear slide block (3-4), linear slide rail (3-5), even
Fishplate bar (3-2) is welded in traction surface platform (3-3), and traction hanging ring (3-1) is fixed by bolts in table on connecting plate (3-2)
Face, traction hanging ring (3-1) drive pumping unit to work to connect driving rope (2), traction platform (3-3) two sides be machined with to
The bolt hole of suspended counterweight unit (4), traction platform (3-3) inner surface are symmetrically installed with two groups of linear slide blocks (3-4), with
The linear slide rail (3-5) for being vertically arranged to support post (5) surface matches, and traction platform (3-3) can be in driving unit (10)
Under the action of it is for linear motion in z-direction along linear slide rail (3-5).
4. a kind of black soy sauce energy-saving balance beam type pumping machine according to claim 1, it is characterised in that: the counterweight element (4)
It is made of counter-balanced carriage pressing plate (4-1), suspension plate (4-2), clump weight (4-3), counter-balanced carriage (4-4), counter-balanced carriage (4-4) is welded by square steel
It connects to carry clump weight (4-3), the side counter-balanced carriage (4-4) is welded with two pieces of symmetrical suspension plates (4-2), on counter-balanced carriage (4-4)
Two pieces of symmetrical counter-balanced carriage pressing plates (4-1) are fixed with bolt in end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499861.3A CN109339747A (en) | 2018-12-09 | 2018-12-09 | A kind of black soy sauce energy-saving balance beam type pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499861.3A CN109339747A (en) | 2018-12-09 | 2018-12-09 | A kind of black soy sauce energy-saving balance beam type pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109339747A true CN109339747A (en) | 2019-02-15 |
Family
ID=65303066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811499861.3A Pending CN109339747A (en) | 2018-12-09 | 2018-12-09 | A kind of black soy sauce energy-saving balance beam type pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109339747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924902A (en) * | 2019-12-12 | 2020-03-27 | 中国石油化工股份有限公司 | Gear suspension gear drive load balance type oil pumping machine |
| CN111075406A (en) * | 2019-12-12 | 2020-04-28 | 中国石油化工股份有限公司 | Fixed pulley suspension type parallel double-pump downhole oil production pipe column |
| CN111305800A (en) * | 2020-03-31 | 2020-06-19 | 胡勇 | Interactive balance device of beam-pumping unit and operation method thereof |
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| CN101298833A (en) * | 2007-07-13 | 2008-11-05 | 金成群 | Balance type beam-pumping unit |
| CN201354623Y (en) * | 2008-12-31 | 2009-12-02 | 金成群 | Double-well single-walking-beam oil pumping unit |
| CN202483523U (en) * | 2011-12-30 | 2012-10-10 | 贾杰 | Double-walking beam twin-well pumping unit |
| CN204511384U (en) * | 2014-12-29 | 2015-07-29 | 成都久井抽前瞻科技有限公司 | A kind of vertical-type planetary ring gear beam-pumping unit |
| CN205100946U (en) * | 2015-10-22 | 2016-03-23 | 中国石油大学(华东) | Beam -pumping unit based on rack and pinion |
| CN106321026A (en) * | 2016-11-26 | 2017-01-11 | 吕传庆 | Pumping unit using power assembly for counterweight |
| CN209430172U (en) * | 2018-12-09 | 2019-09-24 | 杭州中油智井装备科技有限公司 | A kind of black soy sauce energy-saving balance beam type pumping machine |
-
2018
- 2018-12-09 CN CN201811499861.3A patent/CN109339747A/en active Pending
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|---|---|---|---|---|
| CN101298833A (en) * | 2007-07-13 | 2008-11-05 | 金成群 | Balance type beam-pumping unit |
| CN201354623Y (en) * | 2008-12-31 | 2009-12-02 | 金成群 | Double-well single-walking-beam oil pumping unit |
| CN202483523U (en) * | 2011-12-30 | 2012-10-10 | 贾杰 | Double-walking beam twin-well pumping unit |
| CN204511384U (en) * | 2014-12-29 | 2015-07-29 | 成都久井抽前瞻科技有限公司 | A kind of vertical-type planetary ring gear beam-pumping unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924902A (en) * | 2019-12-12 | 2020-03-27 | 中国石油化工股份有限公司 | Gear suspension gear drive load balance type oil pumping machine |
| CN111075406A (en) * | 2019-12-12 | 2020-04-28 | 中国石油化工股份有限公司 | Fixed pulley suspension type parallel double-pump downhole oil production pipe column |
| CN111075406B (en) * | 2019-12-12 | 2022-02-18 | 中国石油化工股份有限公司 | Fixed pulley suspension type parallel double-pump downhole oil production pipe column |
| CN110924902B (en) * | 2019-12-12 | 2022-02-18 | 中国石油化工股份有限公司 | Gear suspension gear drive load balance type oil pumping machine |
| CN111305800A (en) * | 2020-03-31 | 2020-06-19 | 胡勇 | Interactive balance device of beam-pumping unit and operation method thereof |
| CN111305800B (en) * | 2020-03-31 | 2023-02-03 | 松原市前进石油工程机械有限公司 | Interactive balance device of beam-pumping unit and operation method thereof |
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