CN201810277U - Cantilever rotary upturning long-stroke intelligent oil-pumping machine - Google Patents

Cantilever rotary upturning long-stroke intelligent oil-pumping machine Download PDF

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Publication number
CN201810277U
CN201810277U CN2010202487688U CN201020248768U CN201810277U CN 201810277 U CN201810277 U CN 201810277U CN 2010202487688 U CN2010202487688 U CN 2010202487688U CN 201020248768 U CN201020248768 U CN 201020248768U CN 201810277 U CN201810277 U CN 201810277U
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China
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cantilever
pumping machine
switch
motor
brake
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Expired - Fee Related
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CN2010202487688U
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Chinese (zh)
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李骥
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Chengdu great faith Technology Co., Ltd.
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李骥
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Priority to CN2010202487688U priority Critical patent/CN201810277U/en
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Abstract

The utility model relates to a cantilever rotary upturning long-stroke intelligent oil-pumping machine used for oil-field production, belonging to oil production machines and consisting of a movable foundation 1, a base 2, a rack 3, a wellhead belt 4, a weight box 5, a weight belt 6, an upper platform 7, a cantilever 8, a cantilever support assembly 9, a cantilever upturning connection assembly 10, a guide wheel 11, a roller 12, a speed reducer 13, a motor 14, an upstroke switch 15, an intermediate approach switch 16, a downstroke switch 17, a control cabinet 18, a small coupling 19, an auxiliary brake 20, a large coupling 21, a main brake 22 and a roller bearing seat 23. The oil-pumping machine omits a four-link structure of the conventional oil pumping machine, is short in transmission path, simple in structure, convenient in maintenance, low in energy consumption, safe and reliable in operation, can adjust working parameters intelligently, is simple and easy in operation, adopts a cantilever rotary upturning design, and is convenient and fast in abdication during operation, thus being the novel long-stroke intelligent oil production equipment.

Description

Cantilever rotation upper-turn-type long stroke intelligent oil pumping machine
Technical field the utility model relates to a kind of cantilever rotation upper-turn-type long stroke intelligent oil pumping machine that is used for field produces, belongs to petroleum recovering machinery class.
The background technology oil pumper is lifting crude oil, the visual plant that guarantees the oil well ordinary production.The on-the-spot at present oil pumper that adopts usually has polytype and structures such as beam type, chain type, chain strip-type, its whole set equipment is huge, equipment cost and running cost height, poor stability, parameter is regulated complicated, and telephone-moving is difficulty comparatively, waste time and energy, power transmission path is long, and efficient is lower, and energy-saving effect is relatively poor.
The summary of the invention the purpose of this utility model is to provide a kind of cantilever rotation upper-turn-type long stroke intelligent oil pumping machine, this oil pumper has been cancelled the four-bar linkage structure of conventional pumping unit, shorten drive path, dwindle main frame, reduce energy consumption, make complete machine safe and reliable to operation by electromechanical integration technology, the intelligent running parameter of adjusting, operate simple and easyly, adopt cantilever rotation upper-turn-type mechanism design, make full use of motor power, realize turning in the electronic rotation of cantilever, 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), base (2), frame (3), well head band (4), ballast box (5), weight belt (6), upper mounting plate (7), cantilever (8), cantilever support assembly (9), turn over connecting assembly (10) on the cantilever, directive wheel (11), cylinder (12), reducer (13), motor (14), upper stroke switch (15), middle near switch (16), lower stroke switch (17), switch board (18), little shaft coupling (19), auxiliary brake (20), big shaft coupling (21), foundation brakes (22), drum shaft bearing (23) is formed, its assembled relation is: upper stroke switch (15), middle near switch (16), lower stroke switch (17), switch board (18) component movement monitoring system and control system, motor (14), little shaft coupling (19), auxiliary brake (20), reducer (13), foundation brakes (22), big shaft coupling (21), drum shaft bearing (23), cylinder (12) connects to form initiatively unit successively, motor (14) can be a parallel-axis type with the type of attachment of reducer (13), coaxial-type or perpendicular axis type, initiatively unit is fixed on the upper mounting plate (7), directive wheel (11) is connected with cantilever (8), cantilever (8) bottom is connected with upper mounting plate (7) bottom by rotary pin shaft, guarantee that directive wheel (11) slidable (12) goes up well head band (4) position, and guide wheel shaft is parallel with drum shaft, cantilever support assembly (9) one ends connect cantilever, one end is connected with the bearing on upper mounting plate (7) top, turning over connecting assembly (10) one ends on the cantilever is connected with cantilever (8), when turning over cantilever in needs rotations, the other end is connected with bindiny mechanism on the cylinder (12), upper mounting plate (7) is supported by frame (3), frame (3) seat is on base (2), base (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 the cylinder (12), the other end is connected with sucker rod by directive wheel (11), one end of weight belt (6) oppositely is fixed on the cylinder (12), the other end is connected with ballast box (5), ballast box (5) moves up and down along guide rail in frame (3) lining, switch board (18) is installed on ground or the 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, finish oil pumping work, ballast box (5) mainly is the effect that reaches the balance polished rod load, cantilever (8) is connected by bearing pin with upper mounting plate (7) bottom support bracket, cantilever support assembly (9) is connected cantilever (8) top with upper mounting plate (7) top when operate as normal, with cantilever (8), upper mounting plate (7) forms triangle mechanism, supporting cantilever (8) and directive wheel (11), when needs are abdicated space hinged cantilever (8) to operation, turning over the assembly that is rotatably connected (10) on the cantilever is connected cantilever (8) with cylinder (12), lay down cantilever support assembly (9) simultaneously, can utilize motor power to realize turning in the electronic rotation of cantilever (8), time saving and energy saving, simple and efficient.
The commutation running of control motor (12) realizes that sucker rod pumps to the utility model owing to adopt accurately, cancelled the four-bar linkage structure of conventional pumping unit, shorten drive path greatly, 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 the oil well actual condition running parameter and duty are set automatically, convenient and reliable, operate simple and easy, equipment cost and running cost are low, and is reasonable in design, is well suited for field popularization application.Because of weight belt (6), well head band (4) can be gone up the winding random length at driving wheel (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 cantilever rotation upper-turn-type 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, base 2, frame 3, well head band 4, ballast box 5, weight belt 6, upper mounting plate 7, cantilever 8, cantilever support assembly 9, turn over connecting assembly 10 on the cantilever, directive wheel 11, cylinder 12, reducer 13, motor 14, upper stroke switch 15, middle near switch 16, lower stroke switch 17, switch board 18, little shaft coupling 19, auxiliary brake 20, big shaft coupling 21, foundation brakes 22, drum shaft bearing 23 is formed, wherein ballast box 5 can separated into two parts, upper part is a fixed weight, in the monolateral hoisting power scope of motor, lower part is an adjustment member, make suitably to adjust the counterweight amount according to oil well condition, motor 14 is can frequently the 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 a high strength cord, wire rope, chain, the broadband, row's rope, the V-belt, nonwoven etc., on the cylinder 12 grooving is arranged, the difference forward is well head band 4 fixedly, reverse fixed weight band 6, auxiliary brake 20, foundation brakes 22 can be brake open in usual or normally closed brake entirely, also can one be normally closed brake, another is a brake open in usual, for little type, suspending point loading and ballast box weight are all hour, can omit one of them brake, its assembled relation is: upper stroke switch 15, middle near switch 16, lower stroke switch 17, switch board 18 component movement monitoring system and control systems, motor 14, little shaft coupling 19, auxiliary brake 20, reducer 13, foundation brakes 22, big shaft coupling 21, drum shaft bearing 23, cylinder 12 connects to form initiatively unit successively, motor 14 can be a parallel-axis type with the type of attachment of reducer 13, coaxial-type or perpendicular axis type, initiatively unit is fixed on the upper mounting plate 7, directive wheel 11 is connected with cantilever 8, cantilever 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 guide wheel shaft is parallel with drum shaft, cantilever support assembly 9 one ends connect cantilever 8, one end is connected with the bearing on upper mounting plate 7 tops, turning over connecting assembly 10 1 ends on the cantilever is connected with cantilever 8, when turning over cantilever in needs rotations, the other end is connected with bindiny mechanism on the cylinder 12, upper mounting plate 7 is supported by frame 3,3 of frames are on base 2,2 of bases are on removable foundation 1,1 of removable foundation is on ground, one of well head band 4 is rectified to being fixed on the cylinder 12, the other end is connected with sucker rod by directive wheel 11, one end of weight belt 6 oppositely is fixed on the cylinder 12, the other end is connected with ballast box 5, ballast box 5 moves up and down along guide rail for 3 li in frame, switch board 18 is installed on ground or the removable foundation 1, and its position is adjustable.

Claims (5)

1. a cantilever rotates upper-turn-type long stroke intelligent oil pumping machine, it is characterized in that it is by removable foundation (1), base (2), frame (3), well head band (4), ballast box (5), weight belt (6), upper mounting plate (7), cantilever (8), cantilever support assembly (9), turn over connecting assembly (10) on the cantilever, directive wheel (11), cylinder (12), reducer (13), motor (14), upper stroke switch (15), middle near switch (16), lower stroke switch (17), switch board (18), little shaft coupling (19), auxiliary brake (20), big shaft coupling (21), foundation brakes (22), drum shaft bearing (23) is formed, its assembled relation is: upper stroke switch (15), middle near switch (16), lower stroke switch (17), switch board (18) component movement monitoring system and control system, motor (14), little shaft coupling (19), auxiliary brake (20), reducer (13), foundation brakes (22), big shaft coupling (21), drum shaft bearing (23), cylinder (12) connects to form initiatively unit successively, initiatively unit is fixed on the upper mounting plate (7), directive wheel (11) is connected with cantilever (8), cantilever (8) bottom is connected with upper mounting plate (7) bottom by bearing pin, guarantee that directive wheel (11) slidable (12) goes up well head band (4) position, and guide wheel shaft is parallel with drum shaft, cantilever support assembly (9) one ends connect cantilever (8), one end is connected with the bearing on upper mounting plate (7) top, turning over connecting assembly (10) one ends on the cantilever is connected with cantilever (8), when turning over cantilever in needs rotations, the other end is connected with bindiny mechanism on the cylinder (12), upper mounting plate (7) is supported by frame (3), frame (3) seat is on base (2), base (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 the cylinder (12), the other end is connected with sucker rod by directive wheel (11), one end of weight belt (6) oppositely is fixed on the cylinder (12), the other end is connected with ballast box (5), ballast box (5) moves up and down along guide rail in frame (3) lining, switch board (18) is installed on ground or the removable foundation (1), and its position is adjustable.
2. cantilever rotation upper-turn-type long stroke intelligent oil pumping machine according to claim 1 is characterized in that ballast box (5) separated into two parts, and upper part is a fixed weight, and in the monolateral hoisting power scope of motor, lower part is the adjustable weight part.
3. cantilever according to claim 1 rotation upper-turn-type long stroke intelligent oil pumping machine is characterized in that motor (14) is can frequently the commutate frequency control motor of running or switched reluctance machines or can be by the asynchronous motor of variable frequency control.
4. cantilever rotation upper-turn-type 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 or nonwoven.
5. cantilever rotation upper-turn-type long stroke intelligent oil pumping machine according to claim 1, it is characterized in that auxiliary brake (20), foundation brakes (22) can be brake open in usual or normally closed brake entirely, also can one be normally closed brake, another is a brake open in usual, for little type, suspending point loading and ballast box weight all hour can be omitted one of them brake.
CN2010202487688U 2010-06-27 2010-06-27 Cantilever rotary upturning long-stroke intelligent oil-pumping machine Expired - Fee Related CN201810277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202487688U CN201810277U (en) 2010-06-27 2010-06-27 Cantilever rotary upturning long-stroke intelligent oil-pumping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202487688U CN201810277U (en) 2010-06-27 2010-06-27 Cantilever rotary upturning long-stroke intelligent oil-pumping machine

Publications (1)

Publication Number Publication Date
CN201810277U true CN201810277U (en) 2011-04-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202487688U Expired - Fee Related CN201810277U (en) 2010-06-27 2010-06-27 Cantilever rotary upturning long-stroke intelligent oil-pumping machine

Country Status (1)

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CN (1) CN201810277U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHENGDU HOUXINJIAN TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: LI JI

Effective date: 20110825

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 100025 CHAOYANG, BEIJING TO: 611930 CHENGDU, SICHUAN PROVINCE

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Effective date of registration: 20110825

Address after: 611930 No. 558 Tianfu East Road, Chengdu, Sichuan, Pengzhou

Patentee after: Chengdu great faith Technology Co., Ltd.

Address before: 100025 Beijing city Chaoyang District village in eight, ocean vista 73-907

Patentee before: Li Ji

DD01 Delivery of document by public notice

Addressee: Li Ji

Document name: Notification of Passing Examination on Formalities

DD01 Delivery of document by public notice

Addressee: Chengdu great faith Technology Co., Ltd.

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110427

Termination date: 20110627