CN204804787U - Automatic balancing arrangement of beam -pumping unit - Google Patents
Automatic balancing arrangement of beam -pumping unit Download PDFInfo
- Publication number
- CN204804787U CN204804787U CN201520501143.0U CN201520501143U CN204804787U CN 204804787 U CN204804787 U CN 204804787U CN 201520501143 U CN201520501143 U CN 201520501143U CN 204804787 U CN204804787 U CN 204804787U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- reducer
- ballast box
- arm body
- automatic balancing
- 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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Abstract
The utility model relates to an automatic balancing arrangement of beam -pumping unit, the device include the davit body (1), driving motor (2), reduction gear (3), shaft coupling (4), lead screw bearing frame (5), lead screw drive device (6), weight box (7) and lead screw support (8), the utility model has the advantages that: but automatically regulated is balanced, and easy operation is convenient, adjusts the precision height, can reduce workman intensity of labour, improves work efficiency, and the security performance is high.
Description
Technical field
The utility model relates to oil pumper and manufactures field, is specifically related to a kind of automatic balancing arrangement of oil pumper.
Background technology
Oil pumper is the modal ground installation of oil field equipment.Oil pumper is swung up and down by the horse head controlled on walking beam and realizes oil pumping, the balance between counterweight and horse head will be controlled in oil pumping process, if there is unbalance, the energy of the drive motors that meeting loss drives walking beam to swing, horse head also can be caused time serious out of hand, and the quality of balance of well pumping unit situation, directly has influence on the efficiency of oil pumper, energy consumption and life-span, along with the requirement of oil field to energy-saving and emission-reduction is more and more higher, also more and more higher to the balance quality of oil pumper.
Therefore in field production management process, balance adjustment of pumping unit be one extremely important and work frequently, manually carrying out the interference that the diagnosis of beam pumping unit balance and adjustment can be subject to subjective factor causes Adjustment precision on the low side, affect oil producing operation, and the balancing weight needed for adjustment needs a dead lift, labour intensity is large, and inefficiency, safety is lower.
Summary of the invention
The purpose of this utility model is the automatic balancing arrangement providing a kind of oil pumper, can adjustment automatically, and simple to operation, degree of regulation is high, and can reduce labor strength, increase work efficiency, security performance is high
The technical solution adopted in the utility model is: a kind of autobalance dress arm of oil pumper, comprise arm body 1, drive motors 2, reducer 3, shaft coupling 4, lead screw shaft bearing 5, lead screw gear 6, ballast box 7 and leading screw support 8, arm body 1 is welded unit, in cuboid, drive motors 2, reducer 3, lead screw shaft bearing 5 and leading screw support 8 are arranged on arm body 1, lead screw gear 6 is made up of wire lever and feed screw nut, drive motors 2 is connected with reducer 3, reducer 3 is connected with the wire lever of lead screw gear 6 by shaft coupling 4, lead screw shaft bearing 5 and leading screw support 8 are separately positioned on the two ends of lead screw gear 6, contact with wire lever, the feed screw nut of lead screw gear 6 is arranged on ballast box 7, ballast box 7 is provided with roller and balancing weight, ballast box 7 is contacted with arm body 1 by its roller.
The utility model compared with prior art has following beneficial effect: can adjustment automatically, and simple to operation, degree of regulation is high, and can reduce labor strength, increase work efficiency, security performance is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of automatic balancing arrangement of oil pumper, comprise arm body 1, drive motors 2, reducer 3, shaft coupling 4, lead screw shaft bearing 5, lead screw gear 6, ballast box 7 and leading screw support 8, arm body 1 is welded unit, in cuboid, drive motors 2, reducer 3, lead screw shaft bearing 5 and leading screw support 8 are arranged on arm body 1, lead screw gear 6 is made up of wire lever and feed screw nut, drive motors 2 is connected with reducer 3, reducer 3 is connected with the wire lever of lead screw gear 6 by shaft coupling 4, lead screw shaft bearing 5 and leading screw support 8 are separately positioned on the two ends of lead screw gear 6, contact with wire lever, the feed screw nut of lead screw gear 6 is arranged on ballast box 7, ballast box 7 is provided with roller and balancing weight, ballast box 7 is contacted with arm body 1 by its roller.
The rotation of motor is converted into the movement of ballast box by lead screw gear, is automatically regulated the balance of walking beam on pumping units by the movement of ballast box.
Claims (1)
1. the automatic balancing arrangement of an oil pumper, it is characterized in that, comprise arm body (1), drive motors (2), reducer (3), shaft coupling (4), lead screw shaft bearing (5), lead screw gear (6), ballast box (7) and leading screw support (8), arm body (1) is welded unit, in cuboid, drive motors (2), reducer (3), lead screw shaft bearing (5) and leading screw support (8) are arranged on arm body (1), lead screw gear (6) is made up of wire lever and feed screw nut, drive motors (2) is connected with reducer (3), reducer (3) is connected by the wire lever of shaft coupling (4) with lead screw gear (6), lead screw shaft bearing (5) and leading screw support (8) are separately positioned on the two ends of lead screw gear (6), contact with wire lever, the feed screw nut of lead screw gear (6) is arranged on ballast box (7), (7) are provided with roller and balancing weight with ballast box, ballast box (7) is contacted with arm body (1) by its roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501143.0U CN204804787U (en) | 2015-07-06 | 2015-07-06 | Automatic balancing arrangement of beam -pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501143.0U CN204804787U (en) | 2015-07-06 | 2015-07-06 | Automatic balancing arrangement of beam -pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804787U true CN204804787U (en) | 2015-11-25 |
Family
ID=54589629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501143.0U Expired - Fee Related CN204804787U (en) | 2015-07-06 | 2015-07-06 | Automatic balancing arrangement of beam -pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869330A (en) * | 2017-11-15 | 2018-04-03 | 晋中丰亿机械有限公司 | It is a kind of to automatically adjust balance and locking device for oil pumper |
-
2015
- 2015-07-06 CN CN201520501143.0U patent/CN204804787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869330A (en) * | 2017-11-15 | 2018-04-03 | 晋中丰亿机械有限公司 | It is a kind of to automatically adjust balance and locking device for oil pumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 030610 Shanxi Province, Jinzhong city Yuci District Xiuwen Industrial Park Patentee after: Rich hundred million Machinery Co., Ltd.s of Jinzhong City Address before: Xiuwen Industrial Park Yuci District Shanxi city Jinzhong province 030610 Patentee before: Rich hundred million Machinery Co., Ltd.s of Jinzhong City |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |