CN102140906A - Double-roller tower type oil-pumping unit device - Google Patents
Double-roller tower type oil-pumping unit device Download PDFInfo
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- CN102140906A CN102140906A CN2011100763339A CN201110076333A CN102140906A CN 102140906 A CN102140906 A CN 102140906A CN 2011100763339 A CN2011100763339 A CN 2011100763339A CN 201110076333 A CN201110076333 A CN 201110076333A CN 102140906 A CN102140906 A CN 102140906A
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- pumping unit
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- sucker rod
- belt wheel
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Abstract
The invention discloses a double-roller tower type oil-pumping unit device. A roller type speed reducer drives a driven roller to rotate through an opening belt, one end of the opening belt is connected with a weight box, the other end of the opening belt is connected with a suspension assembly, the other end of the suspension assembly is connected with one end of a belt clip, the other end of the belt clip is connected with one end of an oil pumping rod, the other end of the oil pumping rod is movably connected with an oil pumping unit, and a brake is connected with a coupler assembly; an output shaft of an electric motor is connected with a belt wheel shaft through the coupler assembly, a driving synchronous belt wheel is installed on the belt wheel shaft, a driven synchronous belt wheel is installed on an input shaft of the roller type speed reducer, and synchronous belts sequentially are wounded the driving synchronous belt wheel and the driven synchronous belt wheel and then are rotationally driven to connect; and guide wheels are installed on both sides of the weight box, a guide rail is fixed on a rack, and the rack is fixed on a concrete foundation by bolts. The double-roller tower type oil-pumping unit device has the characteristics of simple structure, good stability, non-skid performance of the belts, long stroke, low stroke frequency and long fatigue service life, is convenient to use, is easy to regulate strokes and stroke frequencies and is widely used for the oil extraction industry.
Description
Technical field
Patent of the present invention relates to the oil pumper field, and what be specifically related to is a kind of twin-roll tower-type pumping unit.
Background technology
Mainly there are two problems in existing single tumbling oil pumper product.The one, machine gravity is at frame outside (when not adding counterweight in the ballast box), poor stability.The 2nd, cylinder does not have non-skid feature, the belt that hangs ballast box and sucker rod defective such as skid easily.
Summary of the invention
It is a kind of simple in structure, easy to use that the object of the invention provides, and stablizes the twin-roll tower-type pumping unit that belt is non-slip.
In order to overcome the deficiencies in the prior art, technical scheme of the present invention is to solve like this: a kind of twin-roll tower-type pumping unit, this device is by brake, threephase asynchronous, be with synchronously, the drum-type reducer, driven cylinder, open belt, ballast box, frame, guide rail, the sucker rod suspension assembly, sucker rod, oil-sucker, concrete foundation, driven synchronous pulley, another belt clamp, guide wheel units, coupling assembly, the active synchronization belt wheel, belt shaft, belt clamp one is formed, special character of the present invention is that described drum-type reducer rotates by open belt driven transmission cylinder, one end of described open belt links together by a belt clamp and ballast box, the other end of open belt and sucker rod suspension assembly one end link together, the sucker rod suspension assembly other end and another belt clamp one end link together, another belt clamp other end is connected with sucker rod one end, the sucker rod other end and oil-sucker are movably connected, and connect brake on the coupling assembly;
The output shaft of described threephase asynchronous links together by coupling assembly and belt shaft, described active synchronization belt wheel is installed on the belt shaft, described driven synchronous pulley is installed on the drum-type input shaft of speed reducer, and described synchronous band is walked around the active synchronization belt wheel successively and is connected with driven synchronous pulley rotation driving;
Described four guide wheel units are installed in the left and right sides of ballast box respectively, and four guide wheel units are rolled on the guide rail of both sides, and guide rail is fixed on the frame, and frame is by being bolted on the concrete foundation.
Profile of tooth on the external cylindrical surface of described drum-type reducer is circle-arc tooth or stepped tooth.
The profile of tooth of described synchronous band is circle-arc tooth or stepped tooth.
The external cylindrical surface of described drum-type reducer is the smooth face of cylinder or opens anti-slip tank.
Described open belt is circle-arc tooth or stepped tooth or synchronous band of stepped tooth or flat belt.
The present invention compared with prior art has simple in structure, easy to use, stablize, belt is non-slip, the long stroke low jig frequency, and the characteristics that stroke and jig frequency are easy to regulate and fatigue life is long, device adopt twin-roll structure machine gravity away from well head, and twin-roll is in frame the inside.The belt of the external cylindrical surface of drum-type reducer and suspension ballast box and sucker rod all adopts circle-arc tooth or stepped tooth to solve the problem of skidding effectively, has improved the efficient and the reliability of oil pumper.
Description of drawings
Fig. 1 is the structural representation front view of patent of the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is that the K of Fig. 1 is to the sectional structure schematic diagram;
Fig. 5 is the drum-type reducer of Fig. 1 and the structural representation of open belt;
Fig. 6 is Fig. 1 drum-type reducer and another structural representation of open belt.
Parts list
1 brake, 2 threephase asynchronouses, 3 are with synchronously, 4 drum-type reducers, 5 driven cylinders, 6 open belts, 7 ballast boxes, 8 frames, 9 guide rails, 10 sucker rod suspension assemblies, 11 sucker rods, 12 oil-suckers, 13 concrete foundations, 14 driven synchronous pulleys, 15 1 belt clamps, 16 guide wheel units, 17 coupling assemblies, 18 active synchronization belt wheels, 19 belt shafts, 20 another belt clamps.
The specific embodiment
Accompanying drawing is the embodiment of patent of the present invention.
Be further described below in conjunction with the content of accompanying drawing invention:
As Fig. 1,2, shown in 3, a kind of twin-roll tower-type pumping unit, this device is by brake, threephase asynchronous, be with synchronously, the drum-type reducer, driven cylinder, open belt, ballast box, frame, guide rail, the sucker rod suspension assembly, sucker rod, oil-sucker, concrete foundation, driven synchronous pulley, one belt clamp, guide wheel units, coupling assembly, the active synchronization belt wheel, belt shaft, another belt clamp is formed, described drum-type reducer 4 rotates by open belt 6 driven transmission cylinders 5, one end of described open belt 6 links together with ballast box 7 by a belt clamp 15, the other end of open belt 6 and sucker rod suspension assembly 10 1 ends link together, sucker rod suspension assembly 10 other ends and another belt clamp 20 1 ends link together, another belt clamp 20 other ends are connected with sucker rod 11 1 ends, sucker rod 11 other ends and oil-sucker 12 are movably connected, and connect brake 1 on the coupling assembly 17;
The output shaft of described threephase asynchronous 2 links together by coupling assembly 17 and belt shaft 19, described active synchronization belt wheel 18 is installed on the belt shaft 19, described driven synchronous pulley 14 is installed on the power shaft of drum-type reducer 4, describedly is with 3 to walk around active synchronization belt wheel 18 successively 14 rotations drive and are connected with driven synchronous pulley synchronously;
Described four guide wheel units 1 are installed in the left and right sides of ballast box 7 respectively, and four guide wheel units 16 are rolled on the guide rail 9 of both sides, and guide rail 9 is fixed on the frame 8, and frame 8 is by being bolted on the concrete foundation 13;
Profile of tooth on the external cylindrical surface of described drum-type reducer 4 is circle-arc tooth or stepped tooth.
Described is circle-arc tooth or stepped tooth with 3 profile of tooth synchronously.
The external cylindrical surface of described drum-type reducer 4 is the smooth face of cylinder or opens anti-slip tank.
Described open belt 6 is circle-arc tooth or stepped tooth or synchronous band of stepped tooth or flat belt.
Shown in Fig. 1,4, threephase asynchronous 2, brake 1, drum-type reducer 4, driven cylinder 5 are installed on the frame 8.
As Fig. 1,2,3, shown in 4, threephase asynchronous 2 drives active synchronization belt wheel 18 by coupling assembly 17 and rotates, active synchronization belt wheel 18 rotates by being with the driven synchronous pulley 14 of 3 drivings synchronously, driven synchronous pulley 14 head roll formula reducers 4 rotate, it is reciprocating that the external cylindrical surface of drum-type reducer 4 drives open belt 6, the one end pulling ballast box 7 of open belt 6 pumps along guide rail 9 by guide wheel units 16, the other end pulling sucker rod suspension assembly 10 of open belt 6 drives sucker rod 11 and pumps for 12 li at oil-sucker, and sucker rod 11 rises to the oil pumping stroke.
Fig. 5,6 is depicted as drum-type reducer and open belt master, backsight structural representation enlarged drawing, profile of tooth on the drum-type reducer external cylindrical surface wherein shown in Figure 5 is circle-arc tooth or stepped tooth, open belt 6 adopts circle-arc tooth or stepped tooth or stepped tooth to be with synchronously, shown in Figure 6, the external cylindrical surface of drum-type reducer 4 is the smooth face of cylinder or opens anti-slip tank that open belt 6 is a flat belt.
In sum, the twin-roll tower-type pumping unit of patented invention of the present invention adopts twin-roll structure machine gravity away from well head, and twin-roll is in frame the inside.The belt of the external cylindrical surface of the drum-type reducer of the twin-roll tower-type pumping unit of patented invention of the present invention and suspension ballast box and sucker rod all adopts circle-arc tooth or stepped tooth to solve the problem of skidding effectively.
Claims (5)
1. twin-roll tower-type pumping unit, this device is by brake, threephase asynchronous, be with synchronously, the drum-type reducer, driven cylinder, open belt, ballast box, frame, guide rail, the sucker rod suspension assembly, sucker rod, oil-sucker, concrete foundation, driven synchronous pulley, another belt clamp, guide wheel units, coupling assembly, the active synchronization belt wheel, belt shaft, belt clamp one is formed, it is characterized in that described drum-type reducer (4) drives driven cylinder (5) by open belt (6) and rotates, one end of described open belt (6) links together by a belt clamp (15) and ballast box (7), the other end of open belt (6) and sucker rod suspension assembly (10) one ends link together, sucker rod suspension assembly (10) other end and another belt clamp (20) one ends link together, another belt clamp (20) other end is connected with sucker rod (11) one ends, sucker rod (11) other end and oil-sucker (12) are movably connected, and coupling assembly (17) is gone up and connected brake (1);
The output shaft of described threephase asynchronous (2) links together by coupling assembly (17) and belt shaft (19), described active synchronization belt wheel (18) is installed on the belt shaft (19), described driven synchronous pulley (14) is installed on the power shaft of drum-type reducer (4), and described synchronous band (3) is walked around active synchronization belt wheel (18) successively and is connected with driven synchronous pulley (14) rotation driving;
Described four guide wheel units (16) are installed in the left and right sides of ballast box (7) respectively, four guide wheel units (16) go up at the guide rail (9) of both sides and roll, guide rail (9) is fixed on the frame (8), and frame (8) is by being bolted on the concrete foundation (13).
2. according to the described twin-roll tower-type pumping unit of claim 1, it is characterized in that the profile of tooth on the external cylindrical surface of described drum-type reducer (4) is circle-arc tooth or stepped tooth.
3. according to the described twin-roll tower-type pumping unit of claim 1, the profile of tooth that it is characterized in that described synchronous band (3) is circle-arc tooth or stepped tooth.
4. according to the described twin-roll tower-type pumping unit of claim 1, the external cylindrical surface that it is characterized in that described drum-type reducer (4) is the smooth face of cylinder or opens anti-slip tank.
5. according to the described twin-roll tower-type pumping unit of claim 1, it is characterized in that described open belt (6) is circle-arc tooth or stepped tooth or synchronous band of stepped tooth or flat belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100763339A CN102140906A (en) | 2011-03-29 | 2011-03-29 | Double-roller tower type oil-pumping unit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100763339A CN102140906A (en) | 2011-03-29 | 2011-03-29 | Double-roller tower type oil-pumping unit device |
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| CN102140906A true CN102140906A (en) | 2011-08-03 |
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| CN2011100763339A Pending CN102140906A (en) | 2011-03-29 | 2011-03-29 | Double-roller tower type oil-pumping unit device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562003A (en) * | 2012-01-16 | 2012-07-11 | 西安交通大学 | Servo direct-driven oil pumping unit |
| CN102587868A (en) * | 2012-03-16 | 2012-07-18 | 周生祥 | Single-derrick tower-type twin-well pumping unit |
| CN102839949A (en) * | 2012-09-29 | 2012-12-26 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN102865056A (en) * | 2012-10-15 | 2013-01-09 | 周生祥 | Roller and compression roller type oil pumping device with non-metallic counterweight box |
| CN104563973A (en) * | 2015-01-18 | 2015-04-29 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Trapezoidal tooth coupling belt type discontinuous non-beam pumping unit |
| CN105019867A (en) * | 2015-07-23 | 2015-11-04 | 浙江西传电气科技有限公司 | Belt speed reduction type high-efficiency pumping unit with single movable pulley |
| CN109648210A (en) * | 2019-02-14 | 2019-04-19 | 北京志恒达科技有限公司 | Laser burn engraving device and system |
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| CN101839119A (en) * | 2010-05-07 | 2010-09-22 | 周生祥 | Double-faced toothed chain tower-type pumping unit |
| CN101839120A (en) * | 2010-05-07 | 2010-09-22 | 周生祥 | Tower type oil pumping unit device of single-face tooth-shaped chain |
| CN201738889U (en) * | 2010-06-25 | 2011-02-09 | 河南南阳市油田机械制造有限公司 | Long-stroke belt tower type oil pumping unit |
| US20110250081A1 (en) * | 2008-12-03 | 2011-10-13 | Hongwei Mao | Top-mounted digital-control tower pumping unit |
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| CN2931777Y (en) * | 2006-06-22 | 2007-08-08 | 东营胜利高原有限公司 | Intelligent wide belt type pumping unit |
| CN201027534Y (en) * | 2007-03-16 | 2008-02-27 | 李卫平 | Multi-rope double-cylinder compound-wound friction-type oil-pumping machine |
| CN201090189Y (en) * | 2007-10-25 | 2008-07-23 | 吉林石油集团有限责任公司 | Direct neutralization oil pump driven by switch reluctance motor |
| CN201265398Y (en) * | 2008-09-26 | 2009-07-01 | 贵州航天林泉电机有限公司 | Three-column type compound permanent magnet motor oil pumping machine |
| CN201297156Y (en) * | 2008-10-20 | 2009-08-26 | 钟键鑫 | Drum-type energy-saving pumping unit |
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| CN101775972A (en) * | 2010-02-05 | 2010-07-14 | 濮阳市双发实业有限责任公司 | Multiple-power reducing tower shelf type oil pumping machine |
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| CN101839120A (en) * | 2010-05-07 | 2010-09-22 | 周生祥 | Tower type oil pumping unit device of single-face tooth-shaped chain |
| CN201738889U (en) * | 2010-06-25 | 2011-02-09 | 河南南阳市油田机械制造有限公司 | Long-stroke belt tower type oil pumping unit |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562003A (en) * | 2012-01-16 | 2012-07-11 | 西安交通大学 | Servo direct-driven oil pumping unit |
| CN102587868A (en) * | 2012-03-16 | 2012-07-18 | 周生祥 | Single-derrick tower-type twin-well pumping unit |
| CN102839949A (en) * | 2012-09-29 | 2012-12-26 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN102839949B (en) * | 2012-09-29 | 2015-06-17 | 中石油煤层气有限责任公司韩城分公司 | Intelligent type oil pumping machine |
| CN102865056A (en) * | 2012-10-15 | 2013-01-09 | 周生祥 | Roller and compression roller type oil pumping device with non-metallic counterweight box |
| CN104563973A (en) * | 2015-01-18 | 2015-04-29 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Trapezoidal tooth coupling belt type discontinuous non-beam pumping unit |
| CN105019867A (en) * | 2015-07-23 | 2015-11-04 | 浙江西传电气科技有限公司 | Belt speed reduction type high-efficiency pumping unit with single movable pulley |
| CN105019867B (en) * | 2015-07-23 | 2017-10-13 | 浙江西传电气科技有限公司 | A kind of belt slows down and the high-efficiency pumping unit with single movable pulley |
| CN109648210A (en) * | 2019-02-14 | 2019-04-19 | 北京志恒达科技有限公司 | Laser burn engraving device and system |
| CN109648210B (en) * | 2019-02-14 | 2024-03-15 | 北京志恒达科技有限公司 | Laser burning device and system |
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Application publication date: 20110803 |