CN2591225Y - Ring rotary straight-line beam-=pumping unit - Google Patents
Ring rotary straight-line beam-=pumping unit Download PDFInfo
- Publication number
- CN2591225Y CN2591225Y CN 02288734 CN02288734U CN2591225Y CN 2591225 Y CN2591225 Y CN 2591225Y CN 02288734 CN02288734 CN 02288734 CN 02288734 U CN02288734 U CN 02288734U CN 2591225 Y CN2591225 Y CN 2591225Y
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- China
- Prior art keywords
- wheel
- oil pumping
- gear
- main frame
- transmission case
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an annular rotary straight-line oil pumping unit, which comprises a trolley track rail 1, balance weight iron 2, a transmission case 3, an oil pumping polished rod 4, a rope hanger 5, a steel cable 6, a main frame mount 8, a big trolley track rail 11, a steel wire wheel 12, a hanger frame 14, an electromotor 16, a belt 17, a chain wheel 18, a supporting wheel 19, a big belt pulley 20, a big trolley 21, a small trolley 22, a supporting rolling wheel 23 and a guide wheel 24. The utility model is characterized in that annular pin gear frames 7, an inner track rail 9 and an outer track rail 10 are arranged on the main frame mount 8, the small trolley track rail 1 of the big trolley 21 is provided with the small trolley 22 in a loading mode, and the electromotor 16 is engaged with the two annular pin gear frames 7 arranged on the main frame mount 8 by the chain wheel 18 on the transmission case 3 of a speed change gear. The utility model has the advantages that the running is stable, the utility model has no electric current impact in the process of two times of reversing operation, the electricity saving rate is high, the machine running is reliable and durable, and the service life is long. The utility model is an oil pumping device with simple structure, and convenient maintenance and use.
Description
Technical field
The utility model relates to a kind of annular swinging linear oil pumping machine, relates to a kind of improvement of petroleum extractor specifically, belongs to oil rig.
Background technology
At present, the inventor does not have walking beam Bevel Gear Transmission oil pumper in the patent ZL99248521.5 of application on October 18th, 1999, in producing, using, find also to exist some structural problems, as not transferring stroke owing to the former oil pumper of structural reason, influence oil pumping effect, need change belt pulley when original product is adjusted jig frequency in addition, operation more complicated, bothersome.Moreover the machine-building cost repairs more complicated than higher.In a word, former patented product should further be improved, thereby improves its performance, reduces cost, the convenient use.
Summary of the invention
The purpose of this utility model is to provide a kind of performance higher, simple in structure, moves more reliably, and maintenance and use annular more easily swinging linear oil pumping machine is to remedy the deficiencies in the prior art.
The purpose of this utility model is to realize like this, it comprises dolly track (1), balance weight iron (2), transmission case (3), oil pumping polish rod (4), polished rod eye (5), wire rope (6), main frame (8), cart track (11), wire wheel (12), suspension bracket (14), motor (16), belt (17), sprocket wheel (18), bogie wheel (19), big belt pulley (20), cart (21), dolly (22), supporting rollern (23), directive wheel (24), it is characterized in that being equipped with on the main frame (8) annular pin braces (7), inside rail (9) and outer track (10), carry dolly (22) on the dolly track (1) of cart (21), motor (16) is gone up two annular pin braces (7) of installing by sprocket wheel (18) on the gear transmission case (3) and main frame (8) and is meshed.
Described gear transmission case (3) can be directly drive sprocket (18) transmission of motor (16), also can be motor (16) by belt transmission or gear drive or belt transmission and gear-driven in conjunction with drive sprocket (18) transmission.
Described gear transmission case (3) is by sprocket wheel (18), bogie wheel (19), motor pulley (15)
Belt (17), big belt pulley (20), small cylinder gear (25), big column gear (26), axle (27), axle (28), bevel pinion (29), bevel gear wheel (30), axle sleeve (32), output shaft (31) are formed.
Described inside rail (9) and outer track (10) are ring-type.
The utility model compared with prior art, its operation is very steady, twice commutation the time all do not have rush of current, the power saving rate height, machine run is reliable, durable, long service life is a kind of simple in structure, maintenance and oil rig easy to use.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 be in the accompanying drawing 1 A to view.
Accompanying drawing 3 is the structural representation of gear transmission case 3.
Among the figure: 1, the dolly track, 2, balance weight iron, 3, transmission case, 4, oil pumping polish rod, 5, polished rod eye, 6, wire rope, 7, the annular pin braces, 8, main frame, 9, inside rail, 10, outer track, 11, the cart track, 12, wire wheel, 13, electric block, 14, suspension bracket, 15, motor pulley, 16, motor, 17, belt, 18, sprocket wheel, 19, bogie wheel, 20, big belt pulley, 21, cart, 22, dolly, 23, supporting rollern, 24, directive wheel, 25, small cylinder gear, 26, the big column gear, 27, axle, 28, axle, 29, bevel pinion, 30, bevel gear wheel, 31, output shaft, 32, axle sleeve.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Referring to accompanying drawing, it comprises dolly track 1 the utility model, balance weight iron 2, transmission case 3, oil pumping polish rod 4, polished rod eye 5, wire rope 6, main frame 8, cart track 11, wire wheel 12, suspension bracket 14, motor 16, belt 17, sprocket wheel 18, bogie wheel 19, big belt pulley 20, cart 21, dolly 22, supporting rollern 23, directive wheel 24, annular pin braces 7 is installed on the main frame 8, inside rail 9 and outer track 10, carry dolly 22 on the dolly track 1 of cart 21, motor 16 is meshed by two annular pin braces 7 installing on the sprocket wheel on the gear transmission case 3 18 and the main frame 8.Described inside rail 9 and outer track 10 are ring-type.Motor 16 drive in the transmission cases 3 by belt 17 and motor pulley 15 and big belt pulley 20 each rotate, the annular pin braces 7 of installation is meshed on bogie wheel 19 on the transmission case 3 two ends output shafts and sprocket wheel 18 and the main frame 8.Like this, transmission case 3 is being with dolly 22 to move on annular pin braces 7 tracks, and simultaneously, dolly 22 drives cart 21 by supporting rollern 23 and pumps along cart track 11.This moves through suspension bracket 14 and wire rope 6 and wire wheel 12 and polished rod eye 5 and is leading oil pumping polish rod 4 and pump.Adjust the weight of the balance weight iron 2 in the cart 21, make oil pumper obtain very high symmetrical balance (balance more than 96%), so energy-saving efficiency is very high, thereby reaches best oil pumping state.The old beam pumping unit of these characteristics can't be realized.
Described gear transmission case 3 can be motor 16 direct drive sprocket 18 transmissions, also can be motor 16 by belt transmission or gear drive or belt transmission and gear-driven in conjunction with drive sprocket 18 transmissions.
By accompanying drawing 3 as can be known the described gear transmission case 3 of present embodiment form by sprocket wheel 18, bogie wheel 19, motor pulley 15, belt 17, big belt pulley 20, small cylinder gear 25, big column gear 26, axle 27, axle 28, bevel pinion 29, bevel gear wheel 30, axle sleeve 32, output shaft 31.
Claims (4)
1, a kind of annular swinging linear oil pumping machine, it comprises dolly track (1), balance weight iron (2), transmission case (3), oil pumping polish rod (4), polished rod eye (5), wire rope (6), main frame (8), cart track (11), wire wheel (12), suspension bracket (14), motor (16), belt (17), sprocket wheel (18), bogie wheel (19), big belt pulley (20), cart (21), dolly (22), supporting rollern (23), directive wheel (24), it is characterized in that being equipped with on the main frame (8) annular pin braces (7), inside rail (9) and outer track (10), carry dolly (22) on the dolly track (1) of cart (21), motor (16) is gone up two annular pin braces (7) of installing by sprocket wheel (18) on the gear transmission case (3) and main frame (8) and is meshed.
2, annular swinging linear oil pumping machine according to claim 1, it is characterized in that described gear transmission case (3) can be directly drive sprocket (18) transmission of motor (16), also can be motor (16) by belt transmission or gear drive or belt transmission and gear-driven in conjunction with drive sprocket (18) transmission.
3, annular swinging linear oil pumping machine according to claim 1 and 2 is characterized in that described gear transmission case (3) is made up of sprocket wheel (18), bogie wheel (19), motor pulley (15), belt (17), big belt pulley (20), small cylinder gear (25), big column gear (26), axle (27), axle (28), bevel pinion (29), bevel gear wheel (30), axle sleeve (32), output shaft (31).
4, annular swinging linear oil pumping machine according to claim 1 is characterized in that described inside rail (9) and outer track (10) are ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288734 CN2591225Y (en) | 2002-12-10 | 2002-12-10 | Ring rotary straight-line beam-=pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288734 CN2591225Y (en) | 2002-12-10 | 2002-12-10 | Ring rotary straight-line beam-=pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591225Y true CN2591225Y (en) | 2003-12-10 |
Family
ID=33748519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02288734 Expired - Fee Related CN2591225Y (en) | 2002-12-10 | 2002-12-10 | Ring rotary straight-line beam-=pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591225Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033959A1 (en) * | 2011-09-10 | 2013-03-14 | Gu Xinyi | Oil pumping machine with gear reciprocating on rack |
-
2002
- 2002-12-10 CN CN 02288734 patent/CN2591225Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013033959A1 (en) * | 2011-09-10 | 2013-03-14 | Gu Xinyi | Oil pumping machine with gear reciprocating on rack |
| US9651124B2 (en) | 2011-09-10 | 2017-05-16 | Xinyi Gu | Oil pumping unit with pinion reciprocating on rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |