CN201277012Y - Dual-clutch reversing method long-stroke pumping unit - Google Patents
Dual-clutch reversing method long-stroke pumping unit Download PDFInfo
- Publication number
- CN201277012Y CN201277012Y CNU2008200277550U CN200820027755U CN201277012Y CN 201277012 Y CN201277012 Y CN 201277012Y CN U2008200277550 U CNU2008200277550 U CN U2008200277550U CN 200820027755 U CN200820027755 U CN 200820027755U CN 201277012 Y CN201277012 Y CN 201277012Y
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- China
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- gear
- clutch
- pumping unit
- double
- shaft
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Abstract
The utility model provides a double-clutch reverse type long stroke oil pumping unit, which is composed of a motor, a double-clutch reversing mechanism and a steel truss, wherein the motor, the double-clutch reversing mechanism and a cable pulley are sequentially mounted on the top portion of the oil pumping unit from right to left, the steel truss is arranged in the middle of the oil pumping unit, a base is arranged at the bottom of the oil pumping unit, the cable pulley is arranged on the left side of the steel truss, a steel cable is lapped on the cable pulley outputting torque, the left end of the steel cable is connected with a polish rod via a hanger and the right end is connected with a counterweight. The double-clutch reverse type long stroke oil pumping unit is characterized in that the clutches are arranged in parallel, the left side of one of the clutches is provided with a gear shaft, the left side of the other clutch is provided with another gear shaft, bevel pinions on the two gear shafts respectively mesh with two bevel gears, the cable pulley is coaxial with the two bevel gears, the right side of one of the clutches is equipped with a shaft with a gear, the right side of the other clutch is equipped with a shaft with a gear, the two gears are engaged with each other via a gear, further, a gear coaxial with a belt pulley meshes with the gear on the shaft of the right side of the other clutch. The double-clutch reverse type long stroke oil pumping unit has the advantages of being reliable in work, economical, energy saving, and long in service life.
Description
Technical field:
The utility model relates to a kind of oil pumper, especially a kind of oil pumper that utilizes the double clutch commutation.
Background technology:
At present, known no beam type long stroke pumping unit has chain type, pitch increased type etc.These several oil pumpers adopt electric control reversing, rack slide commutation, friction commutation more.The duty of these reversing modes is stable inadequately, breaks down easily, causes shutdown, stops production, and has a strong impact on oil production.In addition, these several reversing mode complex structures are not easy to make and maintenance.
Summary of the invention:
The purpose of this utility model provide a kind of reliable operation, commutation steadily, the long stroke pumping unit of economical and energy saving, long working life.
The purpose of this utility model is achieved in that double clutch reverse long stroke pumping unit is made up of motor 20, double clutch changement 1-14, steel truss 19, motor 20, double clutch method changement 1-14, rope sheave 6 are installed in the top of oil pumper, be arranged in order from right-to-left, the middle part of oil pumper is a steel truss 19, and the bottom is a base; Rope sheave 6 is positioned at the left side of steel truss 19, wire rope 15 rides on the rope sheave 6 of output torque, left end links to each other with polished rod 18 by polished rod eye 16, right-hand member links to each other with counterweight 17, clutch 3 is arranged side by side with clutch 9, and the left side of clutch 3 is gear shafts 4, and the left side of clutch 9 is gear shafts 8, bevel pinion on gear shaft 4 and the gear shaft 8 meshes with bevel gear wheel 5 and bevel gear wheel 7 respectively, and rope sheave 66 is coaxial with bevel gear wheel 5 and bevel gear wheel 7.The right side of clutch 3 is axles 13, gear 12 is housed above, the right side of clutch 9 is axles 14, gear 10 is housed above, gear 12 meshes by gear 11 with gear 10, gear 2 is coaxial with belt pulley 1, gear 2 and gear 12 engagements, and gear 12, gear 10, gear 11 and gear 2 are the identical roller gear of modulus.
Compared with prior art, the utility model has solved the commutation difficult problem of no beam pumping unit well.The commutation of double clutch reverse long stroke pumping unit is stable, and reliable operation is out of order less, economical and energy saving, and long service life, simple and reasonable, help manufacturing and ordinary maintenance.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model double clutch changement.
The specific embodiment:
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.Double clutch reverse long stroke pumping unit is made up of motor 20, double clutch changement 1-14, steel truss 19, motor 20, double clutch method changement 1-14, rope sheave 6 are installed in the top of oil pumper, be arranged in order from right-to-left, the middle part of oil pumper is a steel truss 19, and the bottom is a base; Rope sheave 6 is positioned at the left side of steel truss 19, wire rope 15 rides on the rope sheave 6 of output torque, left end links to each other with polished rod 18 by polished rod eye 16, right-hand member links to each other with counterweight 17, clutch 3 is arranged side by side with clutch 9, and the left side of clutch 3 is gear shafts 4, and the left side of clutch 9 is gear shafts 8, bevel pinion on gear shaft 4 and the gear shaft 8 meshes with bevel gear wheel 5 and bevel gear wheel 7 respectively, and rope sheave 66 is coaxial with bevel gear wheel 5 and bevel gear wheel 7.The right side of clutch 3 is axles 13, and gear 12 is housed above, and the right side of clutch 9 is axles 14, and gear 10 is housed above, and gear 12 meshes by gear 11 with gear 10, and gear 2 is coaxial with belt pulley 1, gear 2 and gear 12 engagements.Gear 12, gear 10, gear 11 and gear 2 are the identical roller gear of modulus.
In the work, motor 20 and belt pulley 1 pass to roller gear 2 to moment of torsion, and the axle 13,14 that passes to 12,11,10, two clutch 3,9 right sides of roller gear then rotates all the time in the same way.Obtain the forward and reverse rotation of rope sheave 6, as long as alternately in conjunction with one of them clutch 3 or 9 just passable.
Claims (2)
1, double clutch reverse long stroke pumping unit, form by motor (20), double clutch changement (1-14), steel truss (19), motor (20), double clutch method changement (1-14), rope sheave (6) are installed in the top of oil pumper, be arranged in order from right-to-left, the middle part of oil pumper is steel truss (19), and the bottom is a base; Rope sheave (6) is positioned at the left side of steel truss (19), wire rope (15) rides on the rope sheave (6) of output torque, left end links to each other with polished rod (18) by polished rod eye (16), right-hand member links to each other with counterweight (17), it is characterized in that clutch (3) and clutch (9) are arranged side by side, the left side of clutch (3) is gear shaft (4), the left side of clutch (9) is gear shaft (8), bevel pinion on gear shaft (4) and the gear shaft (8) meshes with bevel gear wheel (5) and bevel gear wheel (7) respectively, and rope sheave (6) is coaxial with bevel gear wheel (5) and bevel gear wheel (7); The right side of clutch (3) is an axle (13), and gear (12) is housed above, and the right side of clutch (9) is an axle (14), gear (10) is housed above, gear (12) meshes by gear (11) with gear (10), and gear (2) is coaxial with belt pulley (1), gear (2) and gear (12) engagement.
2, double clutch reverse long stroke pumping unit according to claim 1 is characterized in that gear (12), gear (10), gear (11) and gear (2) are the identical roller gear of modulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200277550U CN201277012Y (en) | 2009-04-01 | 2009-04-01 | Dual-clutch reversing method long-stroke pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200277550U CN201277012Y (en) | 2009-04-01 | 2009-04-01 | Dual-clutch reversing method long-stroke pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277012Y true CN201277012Y (en) | 2009-07-22 |
Family
ID=40894598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200277550U Expired - Lifetime CN201277012Y (en) | 2009-04-01 | 2009-04-01 | Dual-clutch reversing method long-stroke pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277012Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011678A (en) * | 2010-11-26 | 2011-04-13 | 北京海鼎瑞通机电技术有限公司 | Wave-activated power generation method and system for implementing same |
| CN102644451A (en) * | 2012-04-20 | 2012-08-22 | 李兆胜 | Multi-stage variable speed reverse oil pumping machine |
| CN101775969B (en) * | 2010-01-11 | 2012-11-28 | 毛宏伟 | Tower type combined drive pumping unit without guide wheel |
-
2009
- 2009-04-01 CN CNU2008200277550U patent/CN201277012Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775969B (en) * | 2010-01-11 | 2012-11-28 | 毛宏伟 | Tower type combined drive pumping unit without guide wheel |
| CN102011678A (en) * | 2010-11-26 | 2011-04-13 | 北京海鼎瑞通机电技术有限公司 | Wave-activated power generation method and system for implementing same |
| CN102644451A (en) * | 2012-04-20 | 2012-08-22 | 李兆胜 | Multi-stage variable speed reverse oil pumping machine |
| CN102644451B (en) * | 2012-04-20 | 2015-08-19 | 李兆胜 | The mutual reversing pumping unit of multi-change speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
| CX01 | Expiry of patent term |