CN201288536Y - Energy saving type long stroke low frequency oil pumping machine - Google Patents
Energy saving type long stroke low frequency oil pumping machine Download PDFInfo
- Publication number
- CN201288536Y CN201288536Y CNU2008201039969U CN200820103996U CN201288536Y CN 201288536 Y CN201288536 Y CN 201288536Y CN U2008201039969 U CNU2008201039969 U CN U2008201039969U CN 200820103996 U CN200820103996 U CN 200820103996U CN 201288536 Y CN201288536 Y CN 201288536Y
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- rope
- long stroke
- drum
- driving wheel
- energy
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Abstract
The utility model discloses an energy-saving type long stroke low stroke frequency oil pumping machine which is driven with a roller type. The energy-saving type long stroke low stroke frequency oil pumping machine comprises a frame, an electric motor, a speed changer, a counter weight and a driving rope. The utility model is characterized in that a roller-type driving wheel is provided on the frame. The driving rope is winded on the roller-type driving wheel for at least two circles. A driving rope guiding wheel is installed between the roller-type driving wheel and the polished rod of oil pumping machine. Compared with prior art, the energy-saving type long stroke low stroke frequency oil pumping machine according to the utility model has the advantages of simple structure, long stroke and low stroke frequency. Furthermore the energy consumption in oil production can be greatly reduced.
Description
Technical field
The utility model relates to a kind of oil pumper, the energy-saving long stroke low jig frequency oil pumper that particularly a kind of drum-type drives.
Background technology
At present in the oil exploitation, the beam pumping unit that main flow is used though this kind type is simple in structure, has higher application life, there is jig frequency frequency height, stroke is short, energy consumption is high shortcoming.
Chinese patent 03214647.7 disclosed soft drive head sheave long stroke pumping unit, be provided with the driving reverse wheel of coaxial synchronous rotation in the head sheave both sides of frame top, the bottom of frame is provided with slowspeed machine, motor is double output shaft and is positioned on the base, its front portion is provided with the wheel shaft supporting seat, the crank belt pulley of one is equipped with at the wheel shaft two ends, and is connected with the driving reverse wheel of frame top by flexible rope
Chinese patent 03213592.0 discloses a kind of planetary gear transmission machine commutating long stroke beam unit, this oil pumper is equipped with crown sheave (1) at frame (6) top, crown sheave (1) one side fixed installation one constitutes the interior rotation of the whole dicyclo star gear ring (4) of changing one's profession by the different reference circles of four parts with the inner gear ring (21) of modulus and external tooth wheel rim (22), homonymy also is equipped with the gear drive position-limit mechanism, by belt pulley (5), power transmission shaft (20), travelling gear (12) and limited roller formations such as (17), driven by motor belt pulley (5) and gear rotate directly to drive interior rotary planetary gear ring (4) rotation of dicyclo and turn round commutation and drive the forward and reverse revolution of crown sheave (1) during work.
Summary of the invention
The purpose of this utility model provides that a kind of simple in structure, stroke is long, the jig frequency frequency is low, and then the energy-saving long stroke low jig frequency oil pumper that drives of the drum-type that cuts down the consumption of energy greatly.
The utility model comprises frame, motor, speed changer, counterweight weights and drives rope, be characterized on frame, being provided with the drum-type driving wheel, described driving rope is twining on the drum-type driving wheel more than two circles at least, is provided with between drum-type driving wheel and the oil-extractor polish-rod to drive the rope directive wheel.
As improved technical scheme, also can be provided with between above-mentioned drum-type driving wheel and the oil pumper counterweight weights and drive the rope directive wheel.
Driving rope directive wheel between above-mentioned the drum-type driving wheel and oil-extractor polish-rod, between drum-type driving wheel and the oil pumper counterweight weights can be for more than one.
As further improvement, also can be provided with the assembly pulley that comprises a movable pulley at least between above-mentioned drum-type driving wheel and the oil pumper counterweight weights.
As further improving, described head roll is provided with the driving grooving of spiral again, and the driving rope that is wrapped on the head roll is one, and the driving rope does not have fixed point on head roll.
Compared with prior art, the utility model is simple in structure, stroke is long, the jig frequency frequency is low, and then can reduce the energy consumption in the oil producing operation greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The structural representation that Fig. 2 overlooks for Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the structural representation of the utility model embodiment 3.
Fig. 5 is the structural representation of the utility model embodiment 4.
Fig. 6 is the structural representation of the utility model embodiment 5.
The structural representation that Fig. 7 looks for Fig. 6 left side.
Fig. 8 is the structural representation of the utility model embodiment 6.
Diagram 1 is the counterweight weights, and 2 for driving rope, and 3 is driving wheel, and 4 is frame, and 5 for driving the rope directive wheel, and 6 is assembly pulley.
The specific embodiment
Embodiment 1:
With reference to accompanying drawing 1,2, structural representation for the utility model embodiment 1, comprise frame 4, motor, speed changer, counterweight weights 1, drive rope 2, on frame 4, be provided with drum-type driving wheel 3, spiral helicine driving grooving is arranged on the drum-type driving wheel 3, driving rope 2 is wire rope, be wrapped in and drive in the grooving more than at least two circles, drive rope 2 in the present embodiment and in the driving grooving of drum-type driving wheel 3, twine 6～7 circles, between drum-type driving wheel 3 and the oil-extractor polish-rod, be equipped with between the oil pumper counterweight weights 1 and drive rope directive wheel 5, promptly drum-type driving wheel 3 both sides are equipped with and drive rope directive wheel 5.
Embodiment 2:
With reference to accompanying drawing 3, structural representation for the utility model embodiment 2, compare with embodiment 1, the difference of present embodiment is between drum-type driving wheel 3 and the oil-extractor polish-rod, be equipped with between the oil pumper counterweight weights 1 by two and drive driving rope that rope directive wheels 5 the form wheels that lead, be that drum-type driving wheel 3 both sides are equipped with by two and drive the driving rope guiding wheels that rope directive wheels 5 are formed, and two drive rope directive wheels 5 and are staggered up and down and make that driving restricts is " S " shape.
Embodiment 3:
With reference to accompanying drawing 4, structural representation for the utility model embodiment 3, compare with embodiment 1, the difference of present embodiment is to be provided with between drum-type driving wheel 3 and the oil-extractor polish-rod by two and drives the driving rope guiding wheels that rope directive wheel 5 is formed, promptly only be provided with by two and drive the driving rope guiding wheels that rope directive wheels 5 are formed, and two drive rope directive wheels 5 and are staggered up and down and make that driving restricts is " S " shape in a side of the oil-extractor polish-rod of drum-type driving wheel 3.
Embodiment 4:
With reference to accompanying drawing 5, structural representation for the utility model embodiment 4, compare with embodiment 1, the difference of present embodiment is to be provided with between drum-type driving wheel 3 and the oil-extractor polish-rod by two and drives rope directive wheels 5, promptly only is provided with by driving rope directive wheel 5 in a side of the oil-extractor polish-rod of drum-type driving wheel 3.
Embodiment 5:
With reference to accompanying drawing 6, Fig. 7, structural representation for the utility model embodiment 5, compare with embodiment 1, the difference of present embodiment is to be provided with between drum-type driving wheel 3 and the oil-extractor polish-rod by two and drives the driving rope guiding wheels that rope directive wheel 5 is formed, promptly only be provided with by driving rope directive wheel 5 in a side of the oil-extractor polish-rod of drum-type driving wheel 3, and described composition drive rope guiding wheels two directive wheels 5 laterally relatively the guiding of loopings sealing to groove.
Embodiment 6:
With reference to accompanying drawing 8, structural representation for the utility model embodiment 6, compare with embodiment 1, the difference of present embodiment is to be provided with between drum-type driving wheel 3 and the oil-extractor polish-rod by two and drives rope directive wheel 5, promptly only be provided with by driving rope directive wheel 5, between drum-type driving wheel 3 and oil pumper counterweight weights 1, be provided with movable pulley wheels 6 simultaneously in a side of the oil-extractor polish-rod of drum-type driving wheel 3.
Claims (5)
1, a kind of energy-saving long stroke low jig frequency oil pumper, comprise frame, motor, speed changer, counterweight weights and drive rope, it is characterized in that: on frame, be provided with the drum-type driving wheel, described driving rope is twining on the drum-type driving wheel more than two circles at least, is provided with between drum-type driving wheel and the oil-extractor polish-rod to drive the rope directive wheel.
2, energy-saving long stroke low jig frequency oil pumper according to claim 1 is characterized in that: be provided with between described drum-type driving wheel and the oil pumper counterweight weights and drive the rope directive wheel.
3, energy-saving long stroke low jig frequency oil pumper according to claim 1 and 2 is characterized in that: be provided with the assembly pulley that comprises a movable pulley at least between described drum-type driving wheel and the oil pumper counterweight weights.
4, energy-saving long stroke low jig frequency oil pumper according to claim 1 and 2, it is characterized in that: described head roll is provided with the driving grooving of spiral, and the driving rope that is wrapped on the head roll is one, and the driving rope does not have fixed point on head roll.
5, energy-saving long stroke low jig frequency oil pumper according to claim 3, it is characterized in that: described head roll is provided with the driving grooving of spiral, and the driving rope that is wrapped on the head roll is one, and the driving rope does not have fixed point on head roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201039969U CN201288536Y (en) | 2008-11-24 | 2008-11-24 | Energy saving type long stroke low frequency oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201039969U CN201288536Y (en) | 2008-11-24 | 2008-11-24 | Energy saving type long stroke low frequency oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288536Y true CN201288536Y (en) | 2009-08-12 |
Family
ID=40980215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201039969U Expired - Fee Related CN201288536Y (en) | 2008-11-24 | 2008-11-24 | Energy saving type long stroke low frequency oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288536Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052062A (en) * | 2010-07-26 | 2011-05-11 | 马丙辉 | Energy-saving tower-type oil pumping device |
| CN105019866A (en) * | 2015-07-23 | 2015-11-04 | 浙江西传电气科技有限公司 | High-efficiency direct drive type pumping unit with single movable pulley and single fixed pulley |
-
2008
- 2008-11-24 CN CNU2008201039969U patent/CN201288536Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052062A (en) * | 2010-07-26 | 2011-05-11 | 马丙辉 | Energy-saving tower-type oil pumping device |
| CN102052062B (en) * | 2010-07-26 | 2013-04-03 | 马丙辉 | Energy-saving tower-type oil pumping device |
| CN105019866A (en) * | 2015-07-23 | 2015-11-04 | 浙江西传电气科技有限公司 | High-efficiency direct drive type pumping unit with single movable pulley and single fixed pulley |
| CN105019866B (en) * | 2015-07-23 | 2018-03-06 | 浙江西传电气科技有限公司 | A kind of efficient direct-drive oil extractor with single action pulley and single fixed pulley |
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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: 20090812 Termination date: 20111124 |