CN203285395U - Novel vertical long-stroke intelligent oil pumping unit - Google Patents
Novel vertical long-stroke intelligent oil pumping unit Download PDFInfo
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- CN203285395U CN203285395U CN2013200880873U CN201320088087U CN203285395U CN 203285395 U CN203285395 U CN 203285395U CN 2013200880873 U CN2013200880873 U CN 2013200880873U CN 201320088087 U CN201320088087 U CN 201320088087U CN 203285395 U CN203285395 U CN 203285395U
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- pivoted arm
- oil pumping
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- vertical long
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Abstract
The utility model belongs to oil extraction machinery, and provides a novel vertical long-stroke intelligent oil pumping unit which is used for oilfield production. The novel vertical long-stroke intelligent oil pumping unit is composed of a movable base 1, a unit frame 2, a beam hanger 3, a well mouth belt 4, a weight box 5, a weight belt 6, an upper platform 7, a rotating arm 8, a rotating arm supporting assembly 9, a rotating arm pull-back mechanism 10, a guiding wheel 11, a roller 12, a speed reducer 13, a motor 14, an upper stroke switch 15, a middle proximity switch 16, a lower stroke switch 17, a control cabinet 18, a small coupler 19, a large coupler 20, a brake 21 and a roller bearing seat 22. The oil pumping unit replaces a four-bar linkage structure of a conventional oil pumping unit, the transmission path is short, the structure is simple, maintenance is convenient, energy consumption is low, operation is safe and reliable, work parameters are adjusted intelligently, operation is simple, and the rotating arm is designed to be rotatable and is arranged to enable movement to be convenient and fast in operation.
Description
Technical field the utility model relates to a kind of long stroke intelligent oil pumping machine of novel vertical for field produces, belongs to petroleum recovering machinery class.
The background technology oil pumper is lifting crude oil, the visual plant that guarantees the normal production of oil well.The on-the-spot oil pumper that usually adopts has polytype and the structures such as beam type, chain type, chain strip-type at present, its whole set equipment is huge, equipment cost and running cost are high, poor stability, parameter is regulated complicated, and telephone-moving is difficulty comparatively, waste time and energy, power transmission path is long, and efficiency is lower, and energy-saving effect is poor.
The summary of the invention the purpose of this utility model is to provide a kind of novel vertical long stroke intelligent oil pumping machine, and this oil pumper has been cancelled the four-bar linkage structure of conventional pumping unit, shortens drive path, dwindle main frame, reduce energy consumption, by electromechanical integration technology, make complete machine safe and reliable to operation, the intelligent running parameter of adjusting, operate simple and easyly, adopt the pivoted arm Rotation Design, take full advantage of motor power, realize the retraction of pivoted arm electronic rotation, abdicate working space, time saving and energy saving, simple and efficient.
the purpose of this utility model is achieved in that it is by removable foundation (1), frame (2), polished rod eye (3), well head band (4), ballast box (5), weight belt (6), upper mounting plate (7), pivoted arm (8), pivoted arm support assembly (9), pivoted arm retracts mechanism (10), directive wheel (11), cylinder (12), reducer (13), motor (14), upper stroke switch (15), middle approach switch (16), lower stroke switch (17), switch board (18), little shaft coupling (19), large shaft coupling (20), brake (21), roller bearing seat (22) forms, and its assembled relation is: upper stroke switch (15), middle approach switch (16), lower stroke switch (17), switch board (18), motor (14), brake (21) forms detection intelligence control system, upper stroke switch (15), middle approach switch (16), lower stroke switch (17) is arranged on respectively the top of frame (2), middle part and bottom, motor (14), little shaft coupling (19), reducer (13), brake (21), large shaft coupling (20), roller bearing seat (22), cylinder (12) connects to form initiatively unit successively, and motor (14) can be parallel-axis type with the type of attachment of reducer (13), coaxial-type or perpendicular axis type, the active units such as cylinder (12) are fixed on upper mounting plate (7) top, directive wheel (11) is connected with pivoted arm (8), pivoted arm (8) bottom is connected with upper mounting plate (7) bottom by rotary pin shaft, guarantee upper well head band (4) position of directive wheel (11) slidable (12), and directive wheel (11) axle is parallel with cylinder (12) axle, pivoted arm support assembly (9) one ends connect pivoted arm (8), one end is connected with the bearing on upper mounting plate (7) top, pivoted arm retracts mechanism's (10) one ends and is connected with pivoted arm (8), the other end is connected with the connecting hole on cylinder (12) when needs rotate pivoted arm (8), upper mounting plate (7) is supported by frame (2), frame (2) seat is on removable foundation (1), removable foundation (1) seat is on ground, one of well head band (4) is rectified to being fixed on cylinder (12), the other end is by directive wheel (11), polished rod eye (3) is connected with sucker rod, one end of weight belt (6) oppositely is fixed on cylinder (12), the other end is connected with ballast box (5), ballast box (5) moves up and down along guide rail frame (3) is inner, switch board (18) is arranged on ground or removable foundation (1), and its position is adjustable.
operating principle of the present utility model is: by forward and reverse running of accurate control motor (14), through reducer (13), cylinder (12) outputting power, through well head band (4), the reciprocating motion of weight belt (6) is passed to sucker rod and ballast box (5) to power, complete oil pumping work, ballast box (5) is mainly the effect that reaches the balance polished rod load, pivoted arm (8) is connected by bearing pin with upper mounting plate (7) bottom support bracket, pivoted arm support assembly (9) is connected pivoted arm (8) top with upper mounting plate (7) top when normal operation, with pivoted arm (8), upper mounting plate (7) forms triangle mechanism, supporting rotary arm (8) and directive wheel (11), when needs are abdicated Space Rotating pivoted arm (8) to operation, pivoted arm retracts mechanism (10) pivoted arm (8) is connected with cylinder (12), lay down simultaneously pivoted arm support assembly (9), can utilize motor power to realize pivoted arm (8) electronic rotation, time saving and energy saving, simple and efficient.
the utility model is owing to adopting the commutation running of accurately controlling motor (14) to realize that sucker rod pumps, cancelled the four-bar linkage structure of conventional pumping unit, greatly shorten drive path, adopt additional balance weight can realize the load accurate balance, reduce energy consumption, safe and reliable, stroke, the adjustment of jig frequency is mainly set by the control panel of switch board (18), the digitlization step-less adjustment, and can realize long-distance measure and control, according to oil well actual condition Lookup protocol running parameter and duty, convenient and reliable, operate simple and easy, equipment cost and running cost are low, reasonable in design, be well suited for field popularization application.Because weight belt (6), well head band (4) can upward be wound around random length at cylinder (12), therefore, the utility model is more suitable for to long stroke, ultra-long-stroke, slow jig frequency parameter expansion.
Description of drawings Fig. 1 is novel vertical long stroke intelligent oil pumping machine structural representation; Fig. 2 is the upper mounting plate schematic top plan view, below in conjunction with accompanying drawing, enforcement of the present utility model is described further.
the specific embodiment as shown in Figure 1, the utility model removable foundation 1, frame 2, polished rod eye 3, well head band 4, ballast box 5, weight belt 6, upper mounting plate 7, pivoted arm 8, pivoted arm support assembly 9, pivoted arm retracts mechanism 10, directive wheel 11, cylinder 12, reducer 13, motor 14, upper stroke switch 15, middle approach switch 16, lower stroke switch 17, switch board 18, little shaft coupling 19, large shaft coupling 20, brake 21, roller bearing seat 22 forms, wherein ballast box 5 can be divided into two parts, upper part is fixed weight, in the monolateral hoisting power scope of motor, lower part is adjustment member, appropriately adjust the counterweight amount according to oil well condition, motor 14 is can frequently commutate frequency control motor or the switched reluctance machines or can be by the asynchronous motor of variable frequency control of running, weight belt 6, well head band 4 can be high strength cord, wire rope, chain, broadband, row's rope, V-belt, nonwoven, charcoal fiber sucker rods etc., have grooving on cylinder 12, the difference forward is well head band 4 fixedly, reverse fixed weight band 6, pivoted arm support assembly 9 is two groups of parallel length-adjustable support bar assemblies, its assembled relation is: upper stroke switch 15, middle approach switch 16, lower stroke switch 17, switch board 18, motor 14, brake 21 forms detection intelligence control system, upper stroke switch 15, middle approach switch 16, lower stroke switch 17 is arranged on respectively the top of frame 2, middle part and bottom, motor 14, little shaft coupling 19, reducer 13, brake 21, large shaft coupling 20, roller bearing seat 22, cylinder 12 connects to form initiatively unit successively, and motor 14 can be parallel-axis type with the type of attachment of reducer 13, coaxial-type or perpendicular axis type, the active units such as cylinder 12 are fixed on upper mounting plate 7, directive wheel 11 is connected with pivoted arm 8, pivoted arm 8 bottoms are connected with upper mounting plate 7 bottoms by rotary pin shaft, guarantee well head band 4 positions on directive wheel 11 slidable 12, and directive wheel 11 axles are parallel with cylinder 12 axles, pivoted arm support assembly 9 one ends connect pivoted arm 8, one end is connected with the bearing on upper mounting plate 7 tops, pivoted arm retracts mechanism's 10 1 ends and is connected with pivoted arm 8, the other end is connected with the connecting hole on cylinder 12 when pivoted arm 8 is regained in the needs rotation, upper mounting plate 7 is supported by frame 2,2 of frames are on removable foundation 1,1 of removable foundation is on ground, one of well head band 4 is rectified to being fixed on cylinder 12, the other end is by directive wheel 11, polished rod eye 3 is connected with sucker rod, and an end of weight belt 6 oppositely is fixed on cylinder 12, and the other end is connected with ballast box 5, and ballast box 5 moves up and down along guide rail 3 li of frames, and switch board 18 is arranged on ground or removable foundation 1, and its position is adjustable.
Claims (6)
1. novel vertical long stroke intelligent oil pumping machine, it is characterized in that containing organic frame (2), well head band (4), ballast box (5), weight belt (6), upper mounting plate (7), pivoted arm (8), pivoted arm support assembly (9), pivoted arm retracts mechanism (10), directive wheel (11), cylinder (12), cylinder (12) is fixed on upper mounting plate (7) top, directive wheel (11) is connected with pivoted arm (8), pivoted arm (8) bottom is connected with upper mounting plate (7) bottom by rotary pin shaft, guarantee upper well head band (4) position of directive wheel (11) slidable (12), and directive wheel (11) axle is parallel with cylinder (12) axle, pivoted arm support assembly (9) one ends connect pivoted arm (8) top, one end is connected with the bearing on upper mounting plate (7) top, pivoted arm retracts mechanism's (10) one ends and is connected with pivoted arm (8) top, the other end is connected with the connecting hole on cylinder (12) when needs rotate pivoted arm (8), upper mounting plate (7) is supported by frame (2), one of well head band (4) is rectified to being fixed on cylinder (12), the other end is connected with sucker rod by directive wheel (11), one end of weight belt (6) oppositely is fixed on cylinder (12), the other end is connected with ballast box (5), ballast box (5) moves up and down along guide rail frame (3) is inner.
2. novel vertical long stroke intelligent oil pumping machine according to claim 1, it is characterized in that upper stroke switch (15), middle approach switch (16), lower stroke switch (17), switch board (18) and motor (14), brake (21) form the detection intelligence control system, upper stroke switch (15), middle approach switch (16), lower stroke switch (17) are arranged on respectively the upper, middle and lower of frame (2).
3. novel vertical long stroke intelligent oil pumping machine according to claim 1, it is characterized in that motor (14), little shaft coupling (19), reducer (13), brake (21), large shaft coupling (20), roller bearing seat (22), cylinder (12) connect to form initiatively unit successively, be fixed on the top of upper mounting plate (7), motor (14) can be parallel-axis type, coaxial-type or perpendicular axis type with the type of attachment of reducer (13).
4. novel vertical long stroke intelligent oil pumping machine according to claim 1, is characterized in that ballast box (5) is divided into two parts, and upper part is fixed weight, and in the monolateral hoisting power scope of motor, lower part is the adjustable weight part.
5. novel vertical long stroke intelligent oil pumping machine according to claim 1, it is characterized in that motor (14) be can frequently commutate running frequency control motor, switched reluctance machines or can be by the asynchronous motor of variable frequency control.
6. novel vertical long stroke intelligent oil pumping machine according to claim 1, is characterized in that weight belt (6), well head band (4) can be high strength cord, wire rope, chain, broadband, row's rope, V-belt, charcoal fiber sucker rod or nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200880873U CN203285395U (en) | 2013-02-27 | 2013-02-27 | Novel vertical long-stroke intelligent oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200880873U CN203285395U (en) | 2013-02-27 | 2013-02-27 | Novel vertical long-stroke intelligent oil pumping unit |
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| Publication Number | Publication Date |
|---|---|
| CN203285395U true CN203285395U (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200880873U Expired - Lifetime CN203285395U (en) | 2013-02-27 | 2013-02-27 | Novel vertical long-stroke intelligent oil pumping unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758490A (en) * | 2014-01-03 | 2014-04-30 | 浙江德清西传电气科技有限公司 | Vertical pumping unit with single reducer wheel |
| CN103758489A (en) * | 2014-01-03 | 2014-04-30 | 浙江德清西传电气科技有限公司 | Novel energy-saving vertical pumping unit |
| CN108425658A (en) * | 2018-03-15 | 2018-08-21 | 深圳市英威腾电气股份有限公司 | A kind of tower-type pumping unit and its frequency converter, control method, storage medium |
-
2013
- 2013-02-27 CN CN2013200880873U patent/CN203285395U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758490A (en) * | 2014-01-03 | 2014-04-30 | 浙江德清西传电气科技有限公司 | Vertical pumping unit with single reducer wheel |
| CN103758489A (en) * | 2014-01-03 | 2014-04-30 | 浙江德清西传电气科技有限公司 | Novel energy-saving vertical pumping unit |
| CN108425658A (en) * | 2018-03-15 | 2018-08-21 | 深圳市英威腾电气股份有限公司 | A kind of tower-type pumping unit and its frequency converter, control method, storage medium |
| CN108425658B (en) * | 2018-03-15 | 2020-06-30 | 深圳市英威腾电气股份有限公司 | Tower-type pumping unit and frequency converter, control method and storage medium thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |