CN202483520U - Single-side telescoping lower-disposing tower type oil pumping unit - Google Patents
Single-side telescoping lower-disposing tower type oil pumping unit Download PDFInfo
- Publication number
- CN202483520U CN202483520U CN2011205116472U CN201120511647U CN202483520U CN 202483520 U CN202483520 U CN 202483520U CN 2011205116472 U CN2011205116472 U CN 2011205116472U CN 201120511647 U CN201120511647 U CN 201120511647U CN 202483520 U CN202483520 U CN 202483520U
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- CN
- China
- Prior art keywords
- wheel
- mounting plate
- upper mounting
- oil pumping
- electric pushrod
- 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 invention provides a single-side telescoping lower-disposing tower type oil pumping unit, comprising a main frame, the lower part of the main frame is provided with a driving wheel, the upper part of the main frame is provided with an upper platform, the upper platform is provided with a third wheel and a guide wheel, the belt goes around the third wheel, the driving wheel, and the guide wheel, one end of the belt is connected with a sucker rod, and the other end is connected with a counter weight, and the upper platform is also provided with a guide wheel telescopic mechanism. The single-side telescoping lower-disposing tower type oil pumping unit is advantageous in that, the suspension point of the oil pumping unit is adjusted through telescoping of an electric push rod, and relative adjustment range is big, thereby reducing installation precision requirement of the oil pumping unit whole machine, and reducing installation workload of the whole machine.
Description
Technical field
The utility model relates to a kind of tower shelf type oil pumping machine, relates in particular to the telescopic tower shelf type oil pumping machine of directive wheel on a kind of upper mounting plate.
Background technology
Present tower shelf type oil pumping machine comprises main frame, on main frame top platform is set, and third wheel and directive wheel are installed on the platform.Because directive wheel and platform are fixed installations, the installation accuracy of directive wheel is had relatively high expectations, and has only directive wheel to install and reaches certain accuracy, and dangling could be accurate in the position of the sucker rod suspension point of directive wheel bottom.And the position of directive wheel and platform almost can't be adjusted after confirming again.A kind of like this tower shelf type oil pumping machine can only corresponding a kind of operating mode, is unfavorable for practicing thrift cost.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency a kind of monolateral flexible underneath type tower shelf type oil pumping machine is provided.
The purpose of the utility model realizes through following technical scheme:
A kind of monolateral flexible underneath type tower shelf type oil pumping machine comprises main frame, is provided with driving wheel in the main frame bottom; Be provided with upper mounting plate on main frame top; Upper mounting plate is provided with third wheel and directive wheel, and belt is walked around third wheel, driving wheel and directive wheel, and an end of belt is connected with sucker rod; The other end is connected with counterweight, on upper mounting plate, also is provided with the directive wheel telescoping mechanism.
Above-mentioned monolateral flexible underneath type tower shelf type oil pumping machine; Said directive wheel telescoping mechanism comprises electric pushrod, presses thick stick, gib block and guiding wheel carrier; Electric pushrod is provided with pusher bar support, and electric pushrod is fixed on the upper mounting plate through pusher bar support, and two gib blocks are separately fixed at the both sides of electric pushrod; The pressure thick stick is installed between two gib blocks; The guiding wheel carrier is that the track pair cooperates with gib block, and an end of electric pushrod is hinged with the hard beam middle part of guiding wheel carrier, presses thick stick to tightly suppress an end of electric pushrod.
[0006] above-mentioned monolateral flexible underneath type tower shelf type oil pumping machine, said pusher bar support is connected through bolt with upper mounting plate, and bolt passes presses thick stick, gib block and upper mounting plate will press thick stick, gib block and upper mounting plate to be fixed together.
[0007]Adopt technique scheme, the utility model has following advantage: adjust the suspension point position of oil pumper through stretching of electric pushrod, adjusting range is big relatively, thereby has reduced the installation accuracy requirement to the oil pumper complete machine, alleviates the whole machine installation workload.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the utility model telescoping mechanism vertical view.
The specific embodiment
A kind of monolateral flexible underneath type tower shelf type oil pumping machine as depicted in figs. 1 and 2 comprises main frame 7, is provided with driving wheel 8 in the main frame bottom; Be provided with upper mounting plate 6 on main frame top; Upper mounting plate is provided with third wheel 9 and directive wheel 10, and belt is walked around third wheel, driving wheel and directive wheel, and an end of belt is connected with sucker rod; The other end is connected with counterweight, on upper mounting plate 6, also is provided with the directive wheel telescoping mechanism.Said directive wheel telescoping mechanism comprises electric pushrod 4, pressure thick stick 3, gib block 2 and guiding wheel carrier 1; Electric pushrod 4 is provided with pusher bar support 5, and electric pushrod 4 is fixed on the upper mounting plate 6 through pusher bar support 5, and two gib blocks 2 are separately fixed at the both sides of electric pushrod; Between two gib blocks 2, be equipped with and press thick stick 3; Guiding wheel carrier 1 is that the track pair cooperates with gib block 2, and an end of electric pushrod 4 is hinged with the hard beam middle part of guiding wheel carrier 1, presses thick stick 3 to tightly suppress an end of electric pushrod.Said pusher bar support 5 and upper mounting plate 6 are connected through bolt, and bolt passes presses thick stick 3, gib block 2 and upper mounting plate 6 will press thick stick 3, gib block 2 and upper mounting plate 6 to be fixed together.
Claims (3)
1. a monolateral flexible underneath type tower shelf type oil pumping machine comprises main frame (7), is provided with driving wheel (8) in the main frame bottom; Be provided with upper mounting plate (6) on main frame top; Upper mounting plate is provided with third wheel (9) and directive wheel (10), and belt is walked around third wheel, driving wheel and directive wheel, and an end of belt is connected with sucker rod; The other end is connected with counterweight, it is characterized in that: on upper mounting plate (6), also be provided with the directive wheel telescoping mechanism.
2. monolateral flexible underneath type tower shelf type oil pumping machine according to claim 1; It is characterized in that: said directive wheel telescoping mechanism comprises electric pushrod (4), pressure thick stick (3), gib block (2) and guiding wheel carrier (1); Electric pushrod (4) is provided with pusher bar support (5); Electric pushrod (4) is fixed on the upper mounting plate (6) through pusher bar support (5); Two gib blocks (2) are separately fixed at the both sides of electric pushrod, between two gib blocks (2), are equipped with to press thick stick (3), and guiding wheel carrier (1) is that the track pair cooperates with gib block (2); One end of electric pushrod (4) is hinged with the hard beam middle part of guiding wheel carrier (1), presses thick stick (3) to tightly suppress an end of electric pushrod.
3. monolateral flexible underneath type tower shelf type oil pumping machine according to claim 2; It is characterized in that: said pusher bar support (5) is connected through bolt with upper mounting plate (6), and bolt passes presses thick stick (3), gib block (2) and upper mounting plate (6) will press thick stick (3), gib block (2) and upper mounting plate (6) to be fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205116472U CN202483520U (en) | 2011-12-09 | 2011-12-09 | Single-side telescoping lower-disposing tower type oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205116472U CN202483520U (en) | 2011-12-09 | 2011-12-09 | Single-side telescoping lower-disposing tower type oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483520U true CN202483520U (en) | 2012-10-10 |
Family
ID=46957947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205116472U Expired - Fee Related CN202483520U (en) | 2011-12-09 | 2011-12-09 | Single-side telescoping lower-disposing tower type oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202483520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691522A (en) * | 2018-07-30 | 2018-10-23 | 芜湖中淇节能科技有限公司 | A kind of energy-saving pumping unit |
-
2011
- 2011-12-09 CN CN2011205116472U patent/CN202483520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691522A (en) * | 2018-07-30 | 2018-10-23 | 芜湖中淇节能科技有限公司 | A kind of energy-saving pumping unit |
| CN108691522B (en) * | 2018-07-30 | 2020-08-14 | 东营市东达机械制造有限责任公司 | Energy-saving oil 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20171209 |