CN203130050U - Pendulum type twin-well combined oil-pumping unit - Google Patents
Pendulum type twin-well combined oil-pumping unit Download PDFInfo
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- CN203130050U CN203130050U CN 201320139586 CN201320139586U CN203130050U CN 203130050 U CN203130050 U CN 203130050U CN 201320139586 CN201320139586 CN 201320139586 CN 201320139586 U CN201320139586 U CN 201320139586U CN 203130050 U CN203130050 U CN 203130050U
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Abstract
本实用新型涉及一种钟摆式双井联合抽油机，其技术方案是：主要由机架、连杆、曲柄、驱动装置、光杆、连接阀、带绳、支撑轴、支架、固定螺栓、钟摆块、连接轴组成，机架上端设置有支撑轴，支架通过支撑轴与机架连接，支架可绕支撑轴旋转，支架上设置有固定螺栓、钟摆块与连接轴，驱动装置上安装有曲柄，连接轴通过连杆与曲柄连接，带绳通过固定螺栓固定在支架上，连接阀将带绳与光杆连接。其设计合理，结构简单，易于加工制造，将电机的圆周运动转化为支架的左右摆动，并带动带绳上下运动，通过带绳实现了抽油杆上下往复运动，可以调节连接轴的位置改变抽油杆的往返行程，实现了双井同时作业。
The utility model relates to a pendulum type double-well combined pumping unit. The upper end of the frame is equipped with a support shaft, the bracket is connected with the frame through the support shaft, the bracket can rotate around the support shaft, the bracket is equipped with fixing bolts, pendulum blocks and connecting shafts, and the crank is installed on the driving device. The connecting shaft is connected with the crank through the connecting rod, the strap is fixed on the bracket through the fixing bolt, and the connecting valve connects the strap with the polished rod. The design is reasonable, the structure is simple, and it is easy to process and manufacture. It converts the circular motion of the motor into the left and right swing of the bracket, and drives the belt rope to move up and down. The up and down reciprocating movement of the sucker rod is realized through the belt rope, and the position of the connecting shaft can be adjusted to change the pumping. The round trip of the oil rod realizes the simultaneous operation of two wells.
Description
一、技术领域：1. Technical field:
本实用新型涉及一种抽油机装置，特别涉及一种钟摆式双井联合抽油机。The utility model relates to an oil pumping unit, in particular to a pendulum type double well combined oil pumping unit.
二、背景技术：2. Background technology:
据统计：目前国内抽油机运行效率普遍偏低，平均效率25.96%，年耗电量57.6亿度。丛式井抽油普及率小，抽油机电机效率低；因此发展抽油机节能环保技术，特别是发展改善我国抽油设备的新技术、新设备尤为重要。同时我国东部油田已进入后期开采阶段，油田为了提高产量往往打了很多密井；一些新发现的大油田打了很多丛式井；但现有的抽油机多为单井作业，其能量消耗大，成本高。According to statistics: At present, the operating efficiency of domestic pumping units is generally low, with an average efficiency of 25.96% and an annual power consumption of 5.76 billion kWh. The popularization rate of cluster well pumping is small, and the motor efficiency of pumping units is low; therefore, it is particularly important to develop energy-saving and environmental protection technologies for pumping units, especially to develop new technologies and new equipment to improve our country's oil pumping equipment. At the same time, the oilfields in eastern my country have entered the later stage of exploitation. Many dense wells are often drilled in order to increase production; some newly discovered large oilfields have drilled many cluster wells; but the existing pumping units are mostly single-well operations, and their energy consumption Big and costly.
三、发明内容：3. Contents of the invention:
本实用新型的目的就是针对现有技术存在的上述缺陷，提供一种钟摆式双井联合抽油机，其结构简单，电机无换向装置，能耗小，便于装配。The purpose of this utility model is to provide a pendulum-type double-well combined pumping unit for the above-mentioned defects in the prior art, which has a simple structure, no reversing device for the motor, low energy consumption, and is easy to assemble.
其技术方案是：主要由机架、连杆、曲柄、驱动装置、光杆、连接阀、带绳、支撑轴、支架、固定螺栓、钟摆块、连接轴组成，机架上端设置有支撑轴，支架通过支撑轴与机架连接，支架可绕支撑轴旋转，支架上设置有固定螺栓、钟摆块与连接轴，驱动装置上安装有曲柄，连接轴通过连杆与曲柄连接，带绳通过固定螺栓固定在支架上，连接阀将带绳与光杆连接。Its technical scheme is: mainly composed of frame, connecting rod, crank, driving device, polished rod, connecting valve, belt rope, supporting shaft, bracket, fixing bolt, pendulum block, connecting shaft, the upper end of the frame is provided with supporting shaft, bracket The support shaft is connected to the frame, and the support can rotate around the support shaft. The support is equipped with fixing bolts, pendulum blocks and connecting shafts. A crank is installed on the driving device. The connecting shaft is connected to the crank through connecting rods, and the belt is fixed by fixing bolts. On the bracket, a connecting valve connects the strap to the polished rod.
本实用新型的有益效果是：其设计合理，结构简单，易于加工制造，将电机的圆周运动转化为支架的左右摆动，并带动带绳上下运动，通过带绳实现了抽油杆上下往复运动，可以调节连接轴的位置改变抽油杆的往返行程，实现了双井同时作业，具有运转平稳性好，效率高，节能环保等优点。The beneficial effects of the utility model are: the design is reasonable, the structure is simple, and it is easy to process and manufacture. It converts the circular motion of the motor into the left and right swing of the bracket, and drives the belt rope to move up and down, and realizes the up and down reciprocating movement of the sucker rod through the belt rope. The position of the connecting shaft can be adjusted to change the reciprocating stroke of the sucker rod, which realizes the simultaneous operation of two wells, and has the advantages of good running stability, high efficiency, energy saving and environmental protection.
四、附图说明：4. Description of drawings:
附图是本实用新型的结构示意图。Accompanying drawing is the structural representation of the utility model.
附图中：机架1、连杆2、曲柄3、驱动装置4、光杆5、连接阀6、带绳7、支撑轴8、支架9、固定螺栓10、钟摆块11、连接轴12。Among the accompanying drawings: frame 1, connecting rod 2, crank 3, driving device 4, polished rod 5, connecting valve 6, belt rope 7, support shaft 8, support 9, fixing bolt 10,
五、具体实施方式：5. Specific implementation methods:
结合附图，对本实用新型作进一步的描述：In conjunction with accompanying drawing, the utility model is further described:
本实用新型主要由机架1、连杆2、曲柄3、驱动装置4、光杆5、连接阀6、带绳7、支撑轴8、支架9、固定螺栓10、钟摆块11、连接轴12组成，机架1上端设置有支撑轴8，支架9通过支撑轴8与机架1连接，支架9可绕支撑轴8转动，支架9上设置有固定螺栓10、钟摆块11与连接轴12，驱动装置4上安装有曲柄3，连接轴12通过连杆2与曲柄3连接，带绳7通过固定螺栓10固定在支架9上，连接阀6将带绳7与光杆5连接。支架9上设置有1-4个连接轴12用于调节抽油杆的往返行程，作业时改变连杆2与另外连接轴12连接可改变抽油杆往返行程。驱动装置4由电机、减速箱、带轮、电源、开关等组成。The utility model is mainly composed of a frame 1, a connecting rod 2, a crank 3, a driving device 4, a polished rod 5, a connecting valve 6, a belt rope 7, a support shaft 8, a bracket 9, a fixing bolt 10, a
工作时，驱动装置4带动曲柄3旋转，曲柄3通过连杆2实现支架9左右摆动，并带动带绳7左右两端上下运动，通过带绳7实现了光杆5上下往复运动，光杆5与抽油杆相连，实现了抽油杆双井同时作业。During work, the driving device 4 drives the crank 3 to rotate, and the crank 3 realizes the left and right swing of the bracket 9 through the connecting rod 2, and drives the left and right ends of the belt rope 7 to move up and down, and the polished rod 5 reciprocates up and down through the belt rope 7, and the polished rod 5 and the pumping The oil rods are connected to realize the simultaneous operation of the two wells with the sucker rods.
上述实施例中，对本实用新型的实施方式做了描述，显然在本实用新型的发明思路下仍可做出很多变化，例如增加或者减少连接轴12的个数，通过增加或减少连接轴的个数调节抽油杆的往返行程。在此说明，在本实用新型上做出上述改动都将落入本实用新型的保护范围内。In the above-mentioned embodiment, the embodiment of the present utility model has been described, obviously many changes can still be made under the inventive idea of the present utility model, such as increasing or reducing the number of connecting
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139586 CN203130050U (en) | 2013-03-26 | 2013-03-26 | Pendulum type twin-well combined oil-pumping unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139586 CN203130050U (en) | 2013-03-26 | 2013-03-26 | Pendulum type twin-well combined oil-pumping unit |
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| CN203130050U true CN203130050U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139586 Expired - Fee Related CN203130050U (en) | 2013-03-26 | 2013-03-26 | Pendulum type twin-well combined oil-pumping unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952419A (en) * | 2016-06-28 | 2016-09-21 | 袁东升 | Pendulum type constant-liquid-level intelligent pumping unit and pumping unit constant-liquid-level oil extraction method |
-
2013
- 2013-03-26 CN CN 201320139586 patent/CN203130050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952419A (en) * | 2016-06-28 | 2016-09-21 | 袁东升 | Pendulum type constant-liquid-level intelligent pumping unit and pumping unit constant-liquid-level oil extraction method |
| CN105952419B (en) * | 2016-06-28 | 2018-05-25 | 袁东升 | Pendulum model constant level intelligent oil pumping machine and pumping unit constant level oil production method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140326 |