CN204476368U - A kind of gear drive blue elephant - Google Patents
A kind of gear drive blue elephant Download PDFInfo
- Publication number
- CN204476368U CN204476368U CN201420869365.3U CN201420869365U CN204476368U CN 204476368 U CN204476368 U CN 204476368U CN 201420869365 U CN201420869365 U CN 201420869365U CN 204476368 U CN204476368 U CN 204476368U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- gear wheel
- reducer
- pinion
- gear drive
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of gear drive blue elephant, comprises motor, reducer, pinion, gear wheel, crown sheave and sky kickstand; Motor is connected the power set as oil pumper with reducer, reducer output shaft installs pinion, pinion engages the transmission device driving bull gear drive as oil pumper with gear wheel, wire rope connector and balanced crank is separately installed with in both sides, gear wheel Shang Qi center, wire rope one end is fixedly connected with wire rope connector, and the wire rope other end is hung with polished rod eye; Oil pumper of the present utility model is by size direct geared transmission, and transmission efficiency is higher, improves pumping efficiency, be applicable to hyposmosis, stripper well production and application, compare traditional quadric chain by direct geared transmission, transmission efficiency is higher, power consumption is little, and practicality is stronger.
Description
Technical field
The utility model relates to the ground pumping unit of oil exploitation, particularly a kind of gear drive blue elephant.
Background technology
Current oil pumper great majority adopt beam pumping unit, its be in the world in a kind of pumping unit of using in a large number of stripper well.It utilizes oil pumper to drive the reciprocating motion of the pistons that in tubing string, sucker rod connects, and pump barrel and shaft bottom crude oil is lifted to ground, has structure simple, easy to operate, and reliable operation is durable in use, is suitable for the advantages such as complex working condition ability is strong.
But beam pumping unit is subject to four-bar mechanism transmission efficiency, and transmission efficiency is low, power consumption is large, cannot meet the requirement improving hyposmosis, stripper well pumping efficiency.
Utility model content
The utility model object is to overcome prior art defect, provides a kind of transmission efficiency, gear drive blue elephant that pumping efficiency is high.
For achieving the above object, the utility model by the following technical solutions:
A kind of gear drive blue elephant, comprises motor, reducer, pinion, gear wheel, crown sheave and sky kickstand; Motor is connected the power set as oil pumper with reducer, reducer output shaft installs pinion, pinion engages the transmission device driving bull gear drive as oil pumper with gear wheel, wire rope connector and balanced crank is separately installed with in both sides, gear wheel Shang Qi center, balanced crank end is provided with balance weight, and crown sheave is arranged on day kickstand, and wirerope-winding is on crown sheave, wire rope one end is fixedly connected with wire rope connector, and the wire rope other end is hung with polished rod eye.
Further, described wire rope connector is the bolt be fixed on gear wheel, and wire rope one end to be fixed on bolt and to have a rotary freedom.
Further, described wire rope connector and balanced crank are arranged on gear wheel both sides with gear wheel Central Symmetry.
Further, described motor, reducer, gear wheel and sky kickstand are fixedly mounted on same cement pedestal.
Further, described reducer adopts power shaft and output shaft reducer in the same way.
The utility model drives pinion rotation by reducer, pinion engages with gear wheel and drives bull gear drive, bolt gear wheel being fixed wire rope pulls sucker rod to pump, shaft bottom crude oil is lifted to ground, compare traditional beam pumping unit, oil pumper of the present utility model is by size direct geared transmission, shorten driving-chain, decrease transmission link, transmission efficiency is higher, improve pumping efficiency, be applicable to hyposmosis, stripper well production and application, traditional quadric chain is compared by direct geared transmission, transmission efficiency is higher, power consumption is little, practicality is stronger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-motor; 2-belt pulley; 3-reducer; 4-pinion; 5-gear wheel; 6-balance weight; 7-crown sheave; 8-wire rope connector; 9-wire rope; 10-polished rod eye; 11-days kickstands; 12-cement pedestal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, oil pumper comprises motor 1, belt pulley 2, reducer 3, pinion 4, gear wheel 5, balance weight 6, crown sheave 7, wire rope connector 8, wire rope 9, polished rod eye 10, sky kickstand 11,12-cement pedestal.
Motor 1 is connected the power set as oil pumper with reducer 2, reducer 2 output shaft installs pinion 4, pinion 4 engages with gear wheel 5 and drives gear wheel 5 to rotate transmission device as oil pumper, wire rope connector 8 and balanced crank is separately installed with in both sides, gear wheel 5 Shang Qi center, balanced crank end is provided with balance weight 6, crown sheave 7 is arranged on day kickstand 11, wire rope 9 is wrapped on crown sheave 7, wire rope 9 one end is fixedly connected with wire rope connector 8, and wire rope 9 one end is hung with polished rod eye 10.
Described motor 1, reducer 2, gear wheel 5 and sky kickstand 11 are fixedly mounted on same cement pedestal 12.
Motor 1 is rotated by the belt pulley 2 on belt drive reducer 3, and reducer 3 drives pinion 4, and pinion 4 engages with gear wheel 5 and drives gear wheel 5, drives wire rope connector 8 to rotate, achieve oil pumping process by the rotation of gear wheel 5.
The utility model gear drive instead of conventional pumping unit four-bar mechanism, improves system effectiveness, reduces energy consumption.
Further, wire rope connector can adopt the bolt be fixed on gear wheel, and wire rope 9 one end to be fixed on bolt and to have a rotary freedom, and structure is simpler.
Further, for better regulating counterbalancing effect, described wire rope connector 8 and balanced crank are arranged on gear wheel 5 both sides with gear wheel 5 Central Symmetry.
Claims (5)
1. a gear drive blue elephant, is characterized in that: comprise motor (1), reducer (2), pinion (4), gear wheel (5), crown sheave (7) and sky kickstand (11), motor (1) is connected the power set as oil pumper with reducer (2), reducer (2) output shaft is installed pinion (4), pinion (4) engages with gear wheel (5) and drives gear wheel (5) to rotate transmission device as oil pumper, wire rope connector (8) and balanced crank is separately installed with in both sides, gear wheel (5) Shang Qi center, balanced crank end is provided with balance weight (6), crown sheave (7) is arranged on a day kickstand (11), wire rope (9) is wrapped on crown sheave (7), wire rope (9) one end is fixedly connected with wire rope connector (8), the other end of wire rope (9) is hung with polished rod eye (10).
2. gear drive blue elephant according to claim 1, it is characterized in that: described wire rope connector (8) is for being fixed on the bolt on gear wheel, and wire rope (9) one end to be fixed on bolt and to have a rotary freedom.
3. gear drive blue elephant according to claim 1, is characterized in that: described wire rope connector (8) and balanced crank are arranged on gear wheel (5) both sides with gear wheel (5) Central Symmetry.
4. gear drive blue elephant according to claim 1, is characterized in that: described motor (1), reducer (2), gear wheel (5) and sky kickstand (11) are fixed on same cement pedestal (12).
5. gear drive blue elephant according to claim 1, is characterized in that: described reducer (2) adopts power shaft and output shaft reducer in the same way (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869365.3U CN204476368U (en) | 2014-12-31 | 2014-12-31 | A kind of gear drive blue elephant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869365.3U CN204476368U (en) | 2014-12-31 | 2014-12-31 | A kind of gear drive blue elephant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476368U true CN204476368U (en) | 2015-07-15 |
Family
ID=53632170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420869365.3U Expired - Fee Related CN204476368U (en) | 2014-12-31 | 2014-12-31 | A kind of gear drive blue elephant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533318A (en) * | 2018-04-02 | 2018-09-14 | 扬州市江隆矿业设备有限公司 | A kind of major diameter vertical joint flash formula explosion proof door |
| CN108843279A (en) * | 2018-08-03 | 2018-11-20 | 西安石油大学 | A kind of gear type twin-well oil-pumping machine |
-
2014
- 2014-12-31 CN CN201420869365.3U patent/CN204476368U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533318A (en) * | 2018-04-02 | 2018-09-14 | 扬州市江隆矿业设备有限公司 | A kind of major diameter vertical joint flash formula explosion proof door |
| CN108843279A (en) * | 2018-08-03 | 2018-11-20 | 西安石油大学 | A kind of gear type twin-well oil-pumping machine |
| CN108843279B (en) * | 2018-08-03 | 2024-01-26 | 西安石油大学 | Gear type double-well pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |