CN203248129U - Rotating disc type twin-well pumping unit - Google Patents
Rotating disc type twin-well pumping unit Download PDFInfo
- Publication number
- CN203248129U CN203248129U CN 201320235072 CN201320235072U CN203248129U CN 203248129 U CN203248129 U CN 203248129U CN 201320235072 CN201320235072 CN 201320235072 CN 201320235072 U CN201320235072 U CN 201320235072U CN 203248129 U CN203248129 U CN 203248129U
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- belt pulley
- disc type
- belt wheel
- pumping unit
- type twin
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Abstract
The utility model relates to petroleum exploitation equipment, in particular to a rotating disc type twin-well pumping unit. The rotating disc type twin-well pumping unit comprises an electromotor, a small belt wheel, an engine seat, a pumping rod, rotating discs, a large belt wheel, a belt, a connecting shaft, counterweights, connecting rod connectors, guiding grooves and a righting device. The output end of the electromotor is connected with the small belt wheel, the small belt wheel is connected with the large belt wheel through the belt, the large belt wheel is connected with the connecting shaft, the two ends of the connecting shaft are connected with the two rotating discs respectively, the counterweights are arranged on the rotating discs, the connecting rod connectors are arranged on the rotating discs, the connecting rod connectors are inserted in the guiding grooves, the connecting rod connectors can slide in the guiding grooves, the lower ends of the guiding grooves are connected with the pumping rod, and the pumping rod penetrates through the righting device. The rotating disc type twin-well pumping unit overcomes the defects that a beam-pumping unit is short in stroke, not adjustable in stroke, large in energy consumption, and low in working efficiency, and has certain beneficial effects.
Description
Technical field
The utility model relates to a kind of oil exploration equipment, particularly a kind of rotating disc type twin-well oil-pumping machine.
Background technology
At present, the oil pumper majority that oil field at home adopts is beam pumping unit, this oil pumper is subject to the restriction of structure, stroke is shorter, stroke is unadjustable, energy consumption is large, operating efficiency is also lower, in addition, domestic each oil field great majority enter high water-cut stage and special oil reservoir (viscous crude, high solidifying oil, hyposmosis etc.) mining phase, the oil field average moisture contents such as triumph, the Liaohe River, North China, Central Plains are more than 80%, deeply take out in the urgent need to both being applicable to, be applicable to again the energy-efficient formula oil pumper of thickened oil recovery.
The utility model content
The utility model is intended to address the above problem, and a kind of rotating disc type twin-well oil-pumping machine is provided, and it has overcome, and the beam pumping unit stroke is shorter and stroke is unadjustable, energy consumption is large, the also drawback such as lower of operating efficiency, and its technical scheme that adopts is as follows:
A kind of rotating disc type twin-well oil-pumping machine, comprise motor, small belt pulley, support, sucker rod, rotating disk, big belt pulley, belt, connecting axle, balancing weight, linkage connector, guide groove and centralizer, described motor output end is connected with small belt pulley, described small belt pulley is connected by belt with big belt pulley, described big belt pulley is connected with connecting axle, described connecting axle two ends are connected with two rotating disks respectively, on the described rotating disk balancing weight is housed, on the described rotating disk linkage connector is installed, described linkage connector is inserted in the guide groove groove, described linkage connector can slide in the guide groove groove, described guide groove lower end connecting with pumping rod, and described sucker rod passes centralizer.
The utlity model has following advantage: simple in structure, applied widely, adopt the twin-well oil pumping, energy consumption is low, has improved oil recovery efficiency, and the part counterweight has been served as in the deadweight of sucker rod, is conducive to the even running of sucker rod, reduces the advantages such as maintenance times of oil pumper.
Description of drawings
Fig. 1: overall structure schematic diagram of the present utility model;
Fig. 2: connecting rod guide groove schematic diagram of the present utility model;
Symbol description: 1. motor, 2. small belt pulley, 3. support, 4. sucker rod, 5. rotating disk, 6. big belt pulley, 7. belt, 8. shaft coupling, 9. balancing weight, 10. linkage connector, 11. guide grooves, 12. centralizers.
The specific embodiment
Below in conjunction with accompanying drawing and example the utility model patent is described further:
As depicted in figs. 1 and 2, a kind of rotating disc type twin-well oil-pumping machine of the present utility model, comprise motor 1, small belt pulley 2, support 3, sucker rod 4, rotating disk 5, big belt pulley 6, belt 7, connecting axle 8, balancing weight 9, linkage connector 10, guide groove 11 and centralizer 12, described motor 1 output is connected with small belt pulley 2, described small belt pulley 2 is connected by belt 7 with big belt pulley 6, described big belt pulley 6 is connected with connecting axle 8, described connecting axle 8 two ends are connected with two rotating disks 5 respectively, on the described rotating disk 5 balancing weight 9 is housed, on the described rotating disk 5 linkage connector 10 is installed, described linkage connector 10 is inserted in guide groove 11 grooves, described linkage connector 10 can slide in guide groove 11 grooves, described guide groove 11 lower end connecting with pumping rods 4, described sucker rod 4 passes centralizer 12.
When work, 2 rotations of motor 1 rotary actuation small belt pulley, small belt pulley 2 drives big belt pulley 6 rotations through belt 7, big belt pulley 6 drives connecting axle 8 rotations, connecting axle 8 drives rotating disk 5 rotations, 10 rotations of rotating disk 5 drivening rod joints, the joint of linkage connector 10 moves back and forth about can be in guide groove 11 grooves, this process is converted into pumping of guide groove 11 with rotatablely moving of rotating disk 5, so drive sucker rod 4 and pump, finish oil recovery process, the position of linkage connector 10 on rotating disk 5 spokes is adjustable, realize the stroke adjusting of oil pumper, can be adapted to the oil well of different condition.
The above is illustrated the utility model with way of example, but the utility model is not limited to above-mentioned specific embodiment, and all any change or modification of doing based on the utility model all belong to the claimed scope of the utility model.
Claims (1)
1. rotating disc type twin-well oil-pumping machine, it is characterized in that: comprise motor (1), small belt pulley (2), support (3), sucker rod (4), rotating disk (5), big belt pulley (6), belt (7), connecting axle (8), balancing weight (9), linkage connector (10), guide groove (11) and centralizer (12), described motor (1) output is connected with small belt pulley (2), described small belt pulley (2) is connected by belt (7) with big belt pulley (6), described big belt pulley (6) is connected with connecting axle (8), described connecting axle (8) two ends are connected with two rotating disks (5) respectively, balancing weight (9) is housed on the described rotating disk (5), linkage connector (10) is installed on the described rotating disk (5), described linkage connector (10) is inserted in guide groove (11) groove, described linkage connector (10) can slide in guide groove (11) groove, described guide groove (11) lower end connecting with pumping rod (4), described sucker rod (4) passes centralizer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235072 CN203248129U (en) | 2013-05-03 | 2013-05-03 | Rotating disc type twin-well pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235072 CN203248129U (en) | 2013-05-03 | 2013-05-03 | Rotating disc type twin-well pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248129U true CN203248129U (en) | 2013-10-23 |
Family
ID=49374575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320235072 Expired - Fee Related CN203248129U (en) | 2013-05-03 | 2013-05-03 | Rotating disc type twin-well pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443596A (en) * | 2017-08-31 | 2017-12-08 | 浙江昊能光电有限公司 | A kind of manual polysilicon chip perforating press |
-
2013
- 2013-05-03 CN CN 201320235072 patent/CN203248129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443596A (en) * | 2017-08-31 | 2017-12-08 | 浙江昊能光电有限公司 | A kind of manual polysilicon chip perforating press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131023 Termination date: 20140503 |