CN201778779U - Lower drive friction oil pumping unit - Google Patents
Lower drive friction oil pumping unit Download PDFInfo
- Publication number
- CN201778779U CN201778779U CN201020510784XU CN201020510784U CN201778779U CN 201778779 U CN201778779 U CN 201778779U CN 201020510784X U CN201020510784X U CN 201020510784XU CN 201020510784 U CN201020510784 U CN 201020510784U CN 201778779 U CN201778779 U CN 201778779U
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- CN
- China
- Prior art keywords
- fine setting
- gear
- frame
- horizontal
- traversing carriage
- 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 discloses a lower drive friction oil pumping unit, comprising a rack, wherein two sides of the upper part of the rack are respectively provided with a traversing carriage, one side of the rack is provided with an oil pumping rod, the other side of the rack is provided with a counter weight, the upper end of the oil pumping rod is connected with a steel wire rope, and the steel wire rope bypasses the traversing carriage to be in drive connection with a power-driven device arranged under the rack; and since the power-driven device is arranged at the bottom of the rack, the utility model brings convenience for the maintenance of the device, saves energy consumption and the consumption of the counter weight, and improves the working efficiency.
Description
Technical field
The utility model relates to a kind of oil pumper, relates to a kind of friction oil pumper that drives down specifically, belongs to oil field oil recovery machiner technical field.
Background technology
In the existing oil pumping machinery, as CMH10 type oil pumping driving mechanism is the top that is fixed on the oil pumping frame, maintenance inconvenience very, and its sucker rod can not be adjusted, with in sucker rod and the process that well is aimed at, need constantly whole equipment to be moved, waste time and energy when adjusting machine, influence operating efficiency.
The utility model content
Problem to be solved in the utility model is in order to overcome the defective of above-mentioned technology, to provide a kind of and can realize mechanical adjustment, improve the following driving friction oil pumper of oil recovery efficiency.
For solving above technical problem, the technical solution adopted in the utility model is:
A kind of friction oil pumper that drives down, comprise frame, described upper rack both sides are respectively equipped with traversing carriage, a wherein side of described frame is provided with the oil pumping pump rod, opposite side is provided with counterweight, the upper end of described oil pumping pump rod is connected with wire rope, walks around wire rope and walks around traversing carriage and be in transmission connection with the Power Drive Unit that is arranged on frame lower.
Below be the utility model for further improvement of these options:
Described Power Drive Unit comprises rack-mounted drive motors, on the described drive motors driving wheel is installed, wire rope is wrapped on the driving wheel, on traversing carriage, be provided with breast wheel and directive wheel, the breast wheel that a wherein end of described wire rope is walked around a side is connected with the oil pumping pump rod with directive wheel, and the breast wheel that the other end is walked around opposite side is connected with counterweight with directive wheel.
Further improve:
Be provided with horizontal micromatic setting and vertical micromatic setting between described traversing carriage and the frame.
Further improve:
Described horizontal micromatic setting comprises the horizontal tooth bar that is arranged on the traversing carriage below, and described horizontal tooth bar is engaged with horizontal fine setting gear, and described horizontal fine setting gear and power set are in transmission connection.
Further improve:
Described power set comprise rack-mounted horizontal fine setting motor, laterally on the fine setting motor horizontal fine setting motor gear are being installed, and described horizontal fine setting motor gear is meshed with horizontal fine setting gear.
The another kind of improvement: described vertical micromatic setting comprises the longitudinal rack that is arranged on the traversing carriage below, and described longitudinal rack is engaged with vertical fine setting gear, and described vertical fine setting gear and power set are in transmission connection.
Further improve:
Described power set comprise rack-mounted vertical fine setting motor, vertically on the fine setting motor vertical fine setting motor gear are being installed, and described vertical fine setting motor gear is meshed with vertical fine setting gear.
The utility model adopts such scheme, described horizontal micromatic setting and the vertically setting of micromatic setting, be convenient to adjust the position and the maintenance well pump of well head, the utility model is arranged on the frame bottom with Power Drive Unit, made things convenient for the maintenance of equipment, save energy consumption, save the consumption of mass, improved operating efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples:
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure: the 1-drive motors; 2-laterally finely tunes motor; The 3-frame; The 4-counterweight; The 5-breast wheel; The 6-pump rod of pumping; The 7-driving wheel; The 8-wire rope; 9-laterally finely tunes gear; The 10-directive wheel; 11-laterally finely tunes motor gear; The horizontal tooth bar of 12-; The 13-traversing carriage; The 14-support; The 16-longitudinal rack; 17-vertically finely tunes gear; 18-vertically finely tunes motor gear; 19-vertically finely tunes motor.
Specific embodiment
Embodiment, as shown in the figure, a kind of friction oil pumper that drives down, comprise frame 3, both sides, described frame 3 top are respectively equipped with traversing carriage 13, and a wherein side of described frame 3 is provided with oil pumping pump rod 6, and opposite side is provided with counterweight 4, the upper end of described oil pumping pump rod 6 is connected with wire rope 8, walks around wire rope 8 and walks around traversing carriage 13 and be in transmission connection with the Power Drive Unit that is arranged on frame 3 bottoms.
Described Power Drive Unit comprises the drive motors 1 that is installed on the frame 3, on the described drive motors 1 driving wheel 7 is installed, wire rope 8 is wrapped on the driving wheel 7, on traversing carriage 13, be provided with breast wheel 5 and directive wheel 10, the breast wheel 5 that a wherein end of described wire rope 8 is walked around a side is connected with oil pumping pump rod 6 with directive wheel 10, the breast wheel 5 that the other end is walked around opposite side is connected with counterweight 4 with directive wheel 10, the utility model is arranged on the bottom of frame 3 with Power Drive Unit, has made things convenient for the maintenance of equipment.
Be provided with horizontal micromatic setting and vertical micromatic setting between described traversing carriage 13 and the frame 1, described horizontal micromatic setting comprises the horizontal tooth bar 12 that is arranged on traversing carriage 13 belows, described horizontal tooth bar 12 is engaged with horizontal fine setting gear 9, and described horizontal fine setting gear 9 is in transmission connection with power set.
Described power set comprise the horizontal fine setting motor 2 that is installed on the frame 1, laterally on the fine setting motor 2 horizontal fine setting motor gear 11 are being installed, and described horizontal fine setting motor gear 11 is meshed with horizontal fine setting gear 9.
Described vertical micromatic setting comprises the longitudinal rack 16 that is arranged on traversing carriage 13 belows, and described longitudinal rack 16 is engaged with vertical fine setting gear 17, and described vertical fine setting gear 17 is in transmission connection with power set.
Described power set comprise the vertical fine setting motor 19 that is installed on the frame 1, vertically on the fine setting motor 19 vertical fine setting motor gear 18 are being installed, and described vertical fine setting motor gear 18 is meshed with vertical fine setting gear 17.
Described horizontal micromatic setting and the vertically setting of micromatic setting are convenient to adjust the position of well head and are keeped in repair well pump.
Claims (7)
1. one kind drives the friction oil pumper down, comprise frame (3), described frame (3) both sides, top are respectively equipped with traversing carriage (13), a wherein side of described frame (3) is provided with oil pumping pump rod (6), opposite side is provided with counterweight (4), the upper end of described oil pumping pump rod (6) is connected with wire rope (8), walks around wire rope (8) and walks around traversing carriage (13) and be in transmission connection with the Power Drive Unit that is arranged on frame (3) bottom.
2. a kind of friction oil pumper that drives down according to claim 1, it is characterized in that: described Power Drive Unit comprises the drive motors (1) that is installed on the frame (3), driving wheel (7) is installed on the described drive motors (1), wire rope (8) is wrapped on the driving wheel (7), on traversing carriage (13), be provided with breast wheel (5) and directive wheel (10), the breast wheel (5) that a wherein end of described wire rope (8) is walked around a side is connected with oil pumping pump rod (6) with directive wheel (10), and the breast wheel (5) that the other end is walked around opposite side is connected with counterweight (4) with directive wheel (10).
3. a kind of friction oil pumper that drives down according to claim 1 and 2 is characterized in that: be provided with horizontal micromatic setting and vertical micromatic setting between described traversing carriage (13) and the frame (1).
4. a kind of friction oil pumper that drives down according to claim 3, it is characterized in that: described horizontal micromatic setting comprises the horizontal tooth bar (12) that is arranged on traversing carriage (13) below, described horizontal tooth bar (12) is engaged with horizontal fine setting gear (9), and described horizontal fine setting gear (9) is in transmission connection with power set.
5. a kind of friction oil pumper that drives down according to claim 4, it is characterized in that: described power set comprise the horizontal fine setting motor (2) that is installed on the frame (1), laterally on the fine setting motor (2) horizontal fine setting motor gear (11) is being installed, described horizontal fine setting motor gear (11) is meshed with horizontal fine setting gear (9).
6. a kind of friction oil pumper that drives down according to claim 3, it is characterized in that: described vertical micromatic setting comprises the longitudinal rack (16) that is arranged on traversing carriage (13) below, described longitudinal rack (16) is engaged with vertical fine setting gear (17), and described vertical fine setting gear (17) is in transmission connection with power set.
7. a kind of friction oil pumper that drives down according to claim 6, it is characterized in that: described power set comprise the vertical fine setting motor (19) that is installed on the frame (1), vertically on the fine setting motor (19) vertical fine setting motor gear (18) is being installed, described vertical fine setting motor gear (18) is meshed with vertical fine setting gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020510784XU CN201778779U (en) | 2010-08-31 | 2010-08-31 | Lower drive friction oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020510784XU CN201778779U (en) | 2010-08-31 | 2010-08-31 | Lower drive friction oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778779U true CN201778779U (en) | 2011-03-30 |
Family
ID=43791992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020510784XU Expired - Fee Related CN201778779U (en) | 2010-08-31 | 2010-08-31 | Lower drive friction oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201778779U (en) |
-
2010
- 2010-08-31 CN CN201020510784XU patent/CN201778779U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20120831 |