CN202360070U - Guide wheel turnover well leaving device of tower type pumping unit - Google Patents
Guide wheel turnover well leaving device of tower type pumping unit Download PDFInfo
- Publication number
- CN202360070U CN202360070U CN201120508465XU CN201120508465U CN202360070U CN 202360070 U CN202360070 U CN 202360070U CN 201120508465X U CN201120508465X U CN 201120508465XU CN 201120508465 U CN201120508465 U CN 201120508465U CN 202360070 U CN202360070 U CN 202360070U
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- China
- Prior art keywords
- platform
- turnover
- guide wheel
- directive wheel
- well
- 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 a guide wheel turnover well leaving device of a tower type pumping unit, which comprises a platform and a guide wheel turnover mechanism arranged on the platform. The guide wheel turnover mechanism comprises a turnover vertical plate arranged on the platform, a turnover frame is arranged on the platform, one end of the turnover frame is hinged on the turnover vertical plate through a hinge pin, and a guide wheel is arranged on the turnover frame. The device has the advantages that as the platform is provided with the guide wheel turnover mechanism, the guide wheel turnover mechanism comprises the turnover vertical plate arranged on the platform, the turnover frame is arranged on the platform, one end of the turnover frame is hinged on the turnover vertical plate through the hinge pin, and the turnover frame can rotate around the hinge pin; accordingly, when the well is needed to be repaired under actual working condition, only the turnover frame and the guide wheel are needed to be turned to the position of a travel block around the hinge pin to leave the well repairing distance. When the well is repaired, the turnover frame and the guide wheel are put down, the operation is simple, and the well leaving is convenient.
Description
Technical field
The utility model relates to tower shelf type oil pumping machine, relates in particular to the turning well mechanism that lets of directive wheel on a kind of tower shelf type oil pumping machine platform.
Background technology
Present tower shelf type oil pumping machine comprises main frame, on main frame top platform is set, and bend pulley is installed on the platform.Because directive wheel and platform are fixed installations, it takes up room bigger, and when the needs well workover, directive wheel can't overturn, and also need take certain space.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency provides the upset of a kind of tower shelf type oil pumping machine directive wheel let the well device.
The purpose of the utility model realizes through following technical scheme:
The upset of a kind of tower shelf type oil pumping machine directive wheel lets the well device; Comprise platform; Platform is provided with the directive wheel switching mechanism, and the directive wheel switching mechanism comprises the upset riser that is arranged on the platform, and roll over stand is placed on the platform; One end of roll over stand is hinged on the upset riser through bearing pin, and roll over stand is provided with directive wheel.
The upset of above-mentioned tower shelf type oil pumping machine directive wheel lets the well device, and the corresponding platform in upset riser left side is provided with stroke dog.
Adopt technique scheme; The utility model has following advantage: because platform is provided with the directive wheel switching mechanism, the directive wheel switching mechanism comprises the upset riser that is arranged on the platform, and roll over stand is placed on the platform; One end of roll over stand is hinged on the upset riser through bearing pin; Roll over stand can overturn around bearing pin like this, when in actual condition, needing well workover, only need roll over stand and directive wheel be abdicated well workover apart from getting final product around the position that bearing pin turn to stroke dog.After well workover is accomplished roll over stand and directive wheel put down getting final product, simple to operate, let well make things convenient for.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
A kind of tower shelf type oil pumping machine directive wheel upset as shown in Figure 1 lets the well device, comprises platform 1, and platform 1 is provided with the directive wheel switching mechanism; The directive wheel switching mechanism comprises the upset riser 3 that is arranged on the platform; Roll over stand 5 is placed on the platform 1, and an end of roll over stand 5 is hinged on the upset riser 3 through bearing pin 4, and roll over stand 5 is provided with directive wheel 6; The corresponding platform in upset riser 3 left sides is provided with stroke dog 2; When in actual condition, needing well workover, roll over stand and directive wheel turn to the position of stroke dog around bearing pin, just can abdicate the well workover distance.After well workover is accomplished roll over stand and directive wheel put down getting final product, simple to operate, let well make things convenient for.
Claims (2)
1. tower shelf type oil pumping machine directive wheel upset lets the well device; Comprise platform (1); Platform (1) is provided with the directive wheel switching mechanism, and the directive wheel switching mechanism comprises the upset riser (3) that is arranged on the platform, and roll over stand (5) is placed on the platform (1); (4 are hinged on the upset riser (3) one end of roll over stand (5), and roll over stand (5) is provided with directive wheel (6) through bearing pin.
2. tower shelf type oil pumping machine directive wheel according to claim 1 upset lets the well device, and it is characterized in that: the corresponding platform in upset riser (3) left side is provided with stroke dog (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120508465XU CN202360070U (en) | 2011-12-08 | 2011-12-08 | Guide wheel turnover well leaving device of tower type pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120508465XU CN202360070U (en) | 2011-12-08 | 2011-12-08 | Guide wheel turnover well leaving device of tower type pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360070U true CN202360070U (en) | 2012-08-01 |
Family
ID=46571262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120508465XU Expired - Fee Related CN202360070U (en) | 2011-12-08 | 2011-12-08 | Guide wheel turnover well leaving device of tower type pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360070U (en) |
-
2011
- 2011-12-08 CN CN201120508465XU patent/CN202360070U/en not_active Expired - Fee Related
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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: 20120801 Termination date: 20171208 |