CN201412122Y - Roller toggle type energy-saving oil pumping unit for twin-well - Google Patents
Roller toggle type energy-saving oil pumping unit for twin-well Download PDFInfo
- Publication number
- CN201412122Y CN201412122Y CN2009200333042U CN200920033304U CN201412122Y CN 201412122 Y CN201412122 Y CN 201412122Y CN 2009200333042 U CN2009200333042 U CN 2009200333042U CN 200920033304 U CN200920033304 U CN 200920033304U CN 201412122 Y CN201412122 Y CN 201412122Y
- Authority
- CN
- China
- Prior art keywords
- horse head
- swing arm
- well
- oil pumping
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a roller toggle type energy-saving oil pumping unit for two wells. The widely used oil pumping units in China and other countries basically are the traditional kowtow machines. This kind of oil pumping units obtain the goal of saving the energy through crank balance and beam balance and are inconvenient for use if the well is a twin-well. The roller toggle type energy-saving oil pumping unit for two wells comprises a frame, a mule head, sucker rods and a swing arm toggle mechanism, wherein the lower end of a swing arm is fixedly hinged with the frame, two mule headpiles are respectively arranged at the two ends of the mule head, rollers are fixedly arranged on the two sides of the mule head, the mule head ropes on the two mule head piles are staggered and themule head ropes are respectively connected with two sucker rods. The utility model has the advantages that the structure is simple, the stability is good, the fault rate is low, the unit is suitable for the working condition of two wells and the situation that the depths of the two wells are quite different, and the unit is suitable for the oil pumping of a single well when the counterweight concrete structure is used.
Description
Technical field
The utility model relates to the oil recovery machiner technical field, is specifically related to a kind of roller dial type twin-well energy-saving pumping unit.
Background technology
Oil pumper is the capital equipment from underground pumping crude oil, the widely used oil pumper in oil recovery factory substantially all is the traditional machine of kowtowing form of structure both at home and abroad at present, this class oil pumper reaches energy-conservation purpose with crank balance and two kinds of balance modes of beam balance, its primary structure comprises pedestal, frame, horse head, connecting rod, counterweight, crank and reductor, frame is arranged on the pedestal, frame is provided with reductor, horse head connects with counterweight by connecting rod, and reductor is controlled horse head work by the motion of crank, horse head connects sucker rod, the operation of pumping.In order to reach purpose of energy saving, in the patent No. is " 200620078797 ", name is called in the patent document of " a kind of roller is stirred the balance-type type oil pumper " and has provided such scheme, it comprises frame, two horse head girder and driven unit, described driven unit comprises motor, belt pulley and reductor, its special character is: the centre of described pair of horse head girder bottom is fixed with swing arm, and described swing arm is provided with guide-track groove longitudinally; Described driven unit is arranged at the bottom of frame, wherein also includes to dial the arm idler wheel mechanism, dials arm in group arm idler wheel mechanism and connects with reductor, and the roller of dialling in the arm idler wheel mechanism is arranged in the guide-track groove.Said motor, belt pulley, reductor, group arm and roller constitute the swing arm toggle mechanism jointly.Although the structure of this patent has played energy-conserving action, be not easy under the condition of twoport well, use, well-known, an equipment uses in the twoport well, can save energy consumption effectively.But because the well spacing of the radius of gyration of the length of walking beam and horse head and two mouthfuls of wells is closely related in the existing structure, and under the complex conditions in oil field, the well spacing of two mouthfuls of wells can not be consistent, when the profile radius of length of processing the oil pumper walking beam and horse head, exist very big difficulty like this, can not produce in batches because of cost of production is high, cause this very energy-conservation working method to obtain penetration and promotion in the oil field.
Summary of the invention
The purpose of this utility model provides a kind of roller dial type twin-well energy-saving pumping unit, the problem of using under twoport well condition with being not easy to of solving that prior art exists.
In order to solve prior art problems, the technical solution adopted in the utility model is: a kind of roller dial type twin-well energy-saving pumping unit, comprise frame, horse head, sucker rod and swing arm toggle mechanism, horse head stake on the described horse head is connected with sucker rod by the horse head rope, the middle part of horse head is fixed with swing arm, described swing arm is provided with guide-track groove longitudinally, and described swing arm toggle mechanism is fixedly installed on the frame, it is characterized in that: the lower end of described swing arm is fixedly hinged on frame; The two ends of described horse head are respectively arranged with a horse head stake; Be set with pulley respectively in the horse head both sides, the horse head rope in two horse head stakes is interlaced, connects with two sucker rods respectively by pulley.
Above-mentioned frame is arranged on the pedestal; Described pulley is fixedlyed connected with pedestal by pulley bracket.
Also be provided with the accent pouring weight on the pulley of an above-mentioned side.When the both sides oil well depth differs big, play the effect of adjustment.
Compare with original technology, the utility model has the advantages that:
1, energy-saving effect is outstanding, efficient is high: because in the utility model, make the working range of oil pumper not be subjected to the restriction of well spacing by pulley, be convenient to realize the twin-well oil pumping, and in when oil pumping sucker rod counterweight of the other side each other, thereby compare with existing oil pumper, under same motor load, its pumping efficiency obviously improves.
2, simple in structure, cost is low: the primary structure of this machine is only for swing arm toggle mechanism and pulley mechanism, and is easy to process.
3, good stability, the life-span height, fault rate is low, and the complete machine vulnerable part is few, and institute is so that regular maintenance.
4, the utility model is not only under the operating mode applicable to two mouthfuls of wells, and also can normally use when having than big-difference for well depth, and the utility model is applicable to that also a bite well uses simultaneously, and in the individual well oil pumping, the counterweight of use gets final product with cement concrete constructions.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals is as follows
1-transfers pouring weight, the 2-reductor, and 3-dials arm, 4-roller, 5-horse head, the stake of 6-horse head, 7-horse head rope, 8-pulley, 9-pulley bracket, 10-frame, 11-pedestal, 12-sucker rod, 13-swing arm.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed description.
Referring to Fig. 1, a kind of roller dial type twin-well energy-saving pumping unit comprises pedestal 11, frame 10, horse head 5, sucker rod 12 and swing arm 13 toggle mechanisms.The middle part of said horse head 5 is fixed with swing arm 13, and swing arm 13 is provided with guide-track groove longitudinally; Said swing arm toggle mechanism is fixedly installed on the frame 10, comprises reductor 2, dials arm 3 and roller 4, wherein dials arm 3 and connects with reductor 2, and roller 4 is arranged in the guide-track groove.Said frame 10 is fixed on the pedestal 11, and the lower end of swing arm 13 is fixedly hinged on pedestal 11; The two ends of said horse head 5 are respectively arranged with a horse head stake 6, be set with pulley 8 respectively in horse head 5 both sides, pulley 8 is fixedlyed connected with pedestal 11 by pulley bracket 9, and the horse head rope 7 in two horse head stakes 6 is interlaced, connects with two sucker rods 12 respectively by two pulleys 8.
When the both sides oil well depth differs big, can also be provided with on the pulley 8 of a side and transfer pouring weight 1, play the effect of adjustment.
During work: be suspended in two horse head stakes 6 two horse head ropes 7 are staggered respectively, when reductor 2 work, drive when dialling arm 3 rotations, swing arm 13 is that basic point swings with the lower end, horse head 5 is also along with swinging, the horse head rope 7 at two ends, horse head 5 left and right sides also affects sucker rod 12 to pump along with the swing of horse head 5 like this, reaches the purpose that two mouthfuls of wells are pumped simultaneously.The counterweight of the sucker rod 12 of two mouthfuls of wells the other side's oil pumping each other at this moment.
The utility model also goes for individual well, hangs into counterweight and can use as long as change on the horse head rope 7 with an end.Therefore applied widely.
Claims (3)
1, a kind of roller dial type twin-well energy-saving pumping unit, comprise frame (10), horse head (5), sucker rod (12) and swing arm toggle mechanism, horse head stake (6) on the described horse head (5) is connected with sucker rod (12) by horse head rope (7), the middle part of horse head (5) is fixed with swing arm (13), described swing arm (13) is provided with guide-track groove longitudinally, described swing arm toggle mechanism is fixedly installed on the frame (10), it is characterized in that: the lower end of described swing arm (13) is fixedly hinged on frame (10); The two ends of described horse head (5) are respectively arranged with a horse head stake (6); Be set with pulley (8) respectively in horse head (5) both sides, the horse head rope (7) in two horse head stakes (6) is interlaced, connects with two sucker rods (12) respectively by pulley (8).
2, a kind of roller dial type twin-well energy-saving pumping unit according to claim 1, it is characterized in that: described frame (10) is arranged on the pedestal (11); Described pulley (8) is fixedlyed connected with pedestal (11) by pulley bracket (9).
3, a kind of roller dial type twin-well energy-saving pumping unit according to claim 1 and 2 is characterized in that: also be provided with on the pulley of a described side (8) and transfer pouring weight (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200333042U CN201412122Y (en) | 2009-05-26 | 2009-05-26 | Roller toggle type energy-saving oil pumping unit for twin-well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200333042U CN201412122Y (en) | 2009-05-26 | 2009-05-26 | Roller toggle type energy-saving oil pumping unit for twin-well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412122Y true CN201412122Y (en) | 2010-02-24 |
Family
ID=41714008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200333042U Expired - Fee Related CN201412122Y (en) | 2009-05-26 | 2009-05-26 | Roller toggle type energy-saving oil pumping unit for twin-well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412122Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881146A (en) * | 2010-07-21 | 2010-11-10 | 崔钢都 | Swinging double-well pumping unit |
| WO2012010075A1 (en) * | 2010-07-21 | 2012-01-26 | Cui Gangdu | Swing type double-well oil pumping machine |
-
2009
- 2009-05-26 CN CN2009200333042U patent/CN201412122Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881146A (en) * | 2010-07-21 | 2010-11-10 | 崔钢都 | Swinging double-well pumping unit |
| WO2012010075A1 (en) * | 2010-07-21 | 2012-01-26 | Cui Gangdu | Swing type double-well oil pumping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201874536U (en) | Swing type double-well pumping unit | |
| CN102155191A (en) | Split twin-well pumping unit | |
| CN205802845U (en) | A kind of civil engineering is with hanging a liter machine | |
| CN201802360U (en) | Crank pumping unit without beam | |
| CN201412122Y (en) | Roller toggle type energy-saving oil pumping unit for twin-well | |
| CN201865641U (en) | Long-stroke energy-saving double-well oil sucking machine with driver arranged at upper part | |
| CN101532377B (en) | Pendulum-type energy-saving oil extractor | |
| CN200946492Y (en) | Double well hydraulic oil pump unit | |
| CN101881146A (en) | Swinging double-well pumping unit | |
| CN218669317U (en) | Walking beam wheel type two-horse-head double-well energy-saving oil pumping machine | |
| CN101949279A (en) | Counterweight balancing vertical hydraulic pumping unit | |
| CN103924949A (en) | Direct-drive ball screw transmission oil pumping unit | |
| CN204691738U (en) | A kind of two stationary annular tooth bar tower-type pumping unit | |
| CN101187304A (en) | High reliability double well pumping machine | |
| CN203891844U (en) | Direct-driven ball screw drive oil pumping unit | |
| CN201165442Y (en) | Towing construction lifter | |
| CN214836277U (en) | Beam type double-well energy-saving oil pumping machine | |
| CN102220855B (en) | A kind of Double-crank secondary reciprocating balance lifting device | |
| CN101539001A (en) | Inclined type long annular rack oil pumping machine | |
| CN201381839Y (en) | Rear-mounted triangular rocker type long-stroke oil pumping unit | |
| CN204609846U (en) | Intelligent speed changing drum oil pump | |
| CN201170165Y (en) | Pendulum type portable energy-saving oil pumping machine | |
| CN201170085Y (en) | Single machine double-pumping energy-saving environment protection oil pumping machine | |
| CN202064904U (en) | Separate dual-well oil pumping machine | |
| CN202073537U (en) | Energy saving twin-well eoil-pumping unit |
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: 20100224 Termination date: 20100526 |