CN103527151A - Power transmission system of beam-pumping unit - Google Patents
Power transmission system of beam-pumping unit Download PDFInfo
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- CN103527151A CN103527151A CN201310497910.0A CN201310497910A CN103527151A CN 103527151 A CN103527151 A CN 103527151A CN 201310497910 A CN201310497910 A CN 201310497910A CN 103527151 A CN103527151 A CN 103527151A
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- belt
- transmission
- pumping unit
- belt pulley
- wheel
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Abstract
The invention relates to a power transmission system of beam-pumping unit. The power transmission system comprises a pumping unit belt pulley, a belt, a motor and a motor rotating wheel and is characterized in that the transmission system further comprises a transmission wheel train, the transmission wheel train comprises a transmission belt pulley, a transmission gear, a box body, a rotating shaft and a support, the transmission gear is connected with the transmission belt pulley through the rotating shaft, the transmission belt pulley is connected with the pumping unit belt pulley through the belt, the motor rotating wheel is a toothed wheel and meshed with the transmission gear, the diameter of the transmission belt pulley is equal to the diameter of the pumping unit belt pulley, the pulley surface of the transmission belt pulley and the pulley surface of the pumping unit belt pulley are respectively provided with three longitudinal ribs to form four grooves, and the diameter of the transmission belt pulley of the transmission wheel train is larger than the diameter of the transmission gear. According to the power transmission system, abrasion to the belt is reduced, meanwhile, friction force on the belt is increased, the slipping phenomenon does not easily occur to the belt, the service life of the belt is prolonged, work efficiency is improved, the requirement for changing of the jig frequency of the pumping unit is met by replacing transmission gears with different diameters, and the power transmission system is more convenient and rapid to use.
Description
Technical field
The present invention relates to the auxiliary equipment in a kind of oil extraction in oil field process, be specifically related to a kind of power drive system of beam-pumping unit.
Background technology
Current main application pumping production on oil field, in oil pumper, beam-pumping unit is the most frequently used a kind of.The kind of drive of the beam-pumping unit of applying on oil field is at present mainly to rely on motor to drive belt wheel for oil pumping machine to rotate by belt, and the assemblage zone of the common use of belt of oil pumper transmission, in the oil pumper course of work, because the load of oil pumper is larger, require motor speed higher, because belt of oil pumping machine wheel diameter is larger, motor moving runner diameter is generally less, causes belt wearing and tearing very serious.Therefore, in daily oil extraction operation, need often to change belt, regulate beam-pumping unit jig frequency need to change motor moving runner, in the Renewal process of motor moving runner, if misoperation, be easy to cause motor string axle, cause motor to work, affect operating efficiency, and cause serious human and material resources waste.Therefore, how to improve the application life of belt and the motor of beam-pumping unit, the efficiency that improves oil extraction operation is the problem of solution of needing badly in current industry.
Summary of the invention
Technical problem to be solved by this invention, be exactly for the existing deficiency of above prior art, and a kind of power drive system of beam-pumping unit has been proposed, this power drive system has increased transmission system between belt wheel for oil pumping machine and motor runner, driving pulley and belt wheel for oil pumping machine equal diameters, can guarantee that belt is synchronous and relative motor speed is low, the wearing and tearing of belt have been reduced, wheel face is four grooves, increased the frictional force of belt, make belt be difficult for occurring skidding, can meet by changing the travelling gear of different-diameter the change of beam-pumping unit jig frequency simultaneously, more convenient.
The present invention program is achieved by the following technical measures:
A kind of power drive system of beam-pumping unit, comprise belt wheel for oil pumping machine, belt, motor, motor moving runner, its feature is that this transmission system also comprises train, train comprises driving pulley, travelling gear, casing, rotating shaft, support, travelling gear is connected by rotating shaft with driving pulley, driving pulley connects belt wheel for oil pumping machine by belt, and motor moving runner is that tooth-like wheel and travelling gear are meshing, and driving belt wheel diameter equals belt of oil pumping machine wheel diameter.
The rotating shaft stage casing of above-described train is provided with casing, and lower box is provided with support.
On above-described driving pulley and belt wheel for oil pumping machine wheel face, be equipped with three vertical muscle, form four grooves.
The driving belt wheel diameter of above-described train is greater than travelling gear diameter.
Beneficial effect of the present invention is:
This power drive system has increased transmission system between belt wheel for oil pumping machine and motor runner, driving pulley and belt wheel for oil pumping machine equal diameters, the driving belt wheel diameter of train is greater than travelling gear diameter, can guarantee that the belt of driving pulley and belt wheel for oil pumping machine is synchronous and relative motor speed is low, the wearing and tearing of belt have been reduced, wheel face is four grooves, belt snaps in groove, increased the frictional force of belt, make belt be difficult for occurring skidding, reduce the wearing and tearing of belt, extended the application life of belt.
In addition, oil pumper adjusting stroke frequency was mainly by changing motor pulley in the past, in the process of handling belt pulley, if misoperation, be easy to cause motor string axle, increase after train, can meet by changing the travelling gear of different-diameter the change of beam-pumping unit jig frequency, replacing travelling gear is more convenient, has improved maintenance speed.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the power drive system of a kind of beam-pumping unit of the present invention;
Fig. 2 is the structural representation of train of the power drive system of a kind of beam-pumping unit of the present invention;
Fig. 3 be a kind of beam-pumping unit of the present invention power drive system face structural representation;
Wherein 1 is belt wheel for oil pumping machine, and 2 is driving pulley, and 3 is travelling gear, and 4 is casing, and 5 is drive shaft, and 6 is support, and 7 is motor moving runner, and 8 is motor, and 9 is belt, and 10 is belt wheel for oil pumping machine rotating shaft.
The specific embodiment
In order to make technical scheme of the present invention clearer, below in conjunction with accompanying drawing, with embodiment, the present invention is further illustrated.
By Fig. 1, 2, 3 is known, a kind of power drive system of beam-pumping unit, comprise belt wheel for oil pumping machine 1, belt 9, motor 8, motor moving runner 7, its feature is that this transmission system also comprises train, train comprises driving pulley 2, travelling gear 3, casing 4, rotating shaft (being drive shaft 5), support 6, travelling gear 3 is connected by rotating shaft (being drive shaft 5) with driving pulley 2, driving pulley 2 connects belt wheel for oil pumping machine 1 by belt 9, motor moving runner 7 is that tooth-like wheel and travelling gear 3 are meshing, driving pulley 2 diameters equal belt wheel for oil pumping machine 1 diameter.
In addition, the rotating shaft of train (being drive shaft 5) stage casing is provided with casing 4, and casing 4 bottoms are provided with support 6, on driving pulley 2 and belt wheel for oil pumping machine 1 wheel face, is equipped with three vertical muscle, forms four grooves, and driving belt 2 diameters are greater than travelling gear 3 diameters.
When motor 8 rotates, by motor moving runner 7, drive the transmission helical gear 3 of train to rotate, by drive shaft 5, drive driving pulley 2 to rotate, by belt 9, drive belt wheel for oil pumping machine 1 to rotate, drive belt wheel for oil pumping machine rotating shaft 10, drive oil pumper work.
Claims (4)
1. the power drive system of a beam-pumping unit, comprise belt wheel for oil pumping machine, belt, motor, motor moving runner, it is characterized in that: this transmission system also comprises train, train comprises driving pulley, travelling gear, casing, rotating shaft, support, travelling gear is connected by rotating shaft with driving pulley, driving pulley connects belt wheel for oil pumping machine by belt, motor moving runner is that tooth-like wheel and travelling gear are meshing, and driving belt wheel diameter equals belt of oil pumping machine wheel diameter.
2. the power drive system of a kind of beam-pumping unit according to claim 1, is characterized in that: the rotating shaft stage casing of described train is provided with casing, and lower box is provided with support.
3. the power drive system of a kind of beam-pumping unit according to claim 1, is characterized in that: on described driving pulley and belt wheel for oil pumping machine wheel face, be equipped with three vertical muscle, form four grooves.
4. the power drive system of a kind of beam-pumping unit according to claim 1, is characterized in that: the driving belt wheel diameter of described train is greater than travelling gear diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497910.0A CN103527151A (en) | 2013-10-22 | 2013-10-22 | Power transmission system of beam-pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497910.0A CN103527151A (en) | 2013-10-22 | 2013-10-22 | Power transmission system of beam-pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103527151A true CN103527151A (en) | 2014-01-22 |
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ID=49929459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310497910.0A Pending CN103527151A (en) | 2013-10-22 | 2013-10-22 | Power transmission system of beam-pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103527151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064955A (en) * | 2015-07-30 | 2015-11-18 | 北京量子电气工程有限公司 | Multispeed power assembly of pumping unit |
| CN106869868A (en) * | 2017-03-29 | 2017-06-20 | 毛国武 | Both arms shake line makees well bar and moves back and forth energy-saving pumping unit |
-
2013
- 2013-10-22 CN CN201310497910.0A patent/CN103527151A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064955A (en) * | 2015-07-30 | 2015-11-18 | 北京量子电气工程有限公司 | Multispeed power assembly of pumping unit |
| CN105064955B (en) * | 2015-07-30 | 2018-05-18 | 北京量子电气工程有限公司 | A kind of pumping unit multispeed power assembly |
| CN106869868A (en) * | 2017-03-29 | 2017-06-20 | 毛国武 | Both arms shake line makees well bar and moves back and forth energy-saving pumping unit |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |