CN211338656U - Lifting appliance for maintaining base of oil pumping unit - Google Patents
Lifting appliance for maintaining base of oil pumping unit Download PDFInfo
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- CN211338656U CN211338656U CN201922356681.6U CN201922356681U CN211338656U CN 211338656 U CN211338656 U CN 211338656U CN 201922356681 U CN201922356681 U CN 201922356681U CN 211338656 U CN211338656 U CN 211338656U
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- fixedly connected
- pumping unit
- threaded column
- base
- fixed
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Abstract
The utility model belongs to the technical field of pumping units, in particular to a lifting appliance for maintaining a base of a pumping unit, which comprises a supporting table, an electric push rod, a bearing table and a first fixed table, wherein the electric push rod is fixedly connected to the upper surface of the supporting table; the utility model discloses, through setting up first screw thread post, second screw thread post and screw cap for when people need increase the area of bearing platform, people only need through the function of control switch control motor, drive first screw thread post and second screw thread post simultaneously and can rotate, under the cooperation of first screw thread post, second screw thread post and screw cap, make the connecting block that carries the fly leaf drive the fly leaf and remove, thereby make the fly leaf shift out from the movable groove, made things convenient for people to enlarge the area of bearing platform.
Description
Technical Field
The utility model belongs to the technical field of the beam-pumping unit, concretely relates to lifting appliance is used in maintenance of beam-pumping unit base.
Background
Because the installation quality of the pumping unit is not high, in addition to long-time operation work, the pumping unit has deflection of different degrees, the deflection of the pumping unit is that a polished rod connected on the pumping unit is not aligned with an oil well when the pumping unit is installed, or the polished rod connected on the pumping unit is not aligned with the oil well when a base of the pumping unit is displaced relative to a cement foundation, the polished rod sealer of the wellhead is not abraded uniformly after the pumping unit deflects, eccentric wear is generated, the service cycle is shortened, the wellhead oil leakage of the pumping well is caused, the yield of the oil well is reduced, the well site of the pumping well is polluted, the environment is difficult to protect, the seal has to be changed frequently, on one hand, the workload of workers is greatly increased, the material cost is increased, on the other hand, the production of the oil well is stopped when, we propose the following arrangement.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a lifting appliance is used in maintenance of beam-pumping unit base has simple structure, the simple operation to have the characteristics of facilitate the use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting appliance is used in maintenance of beam-pumping unit base, includes brace table, electric putter, bearing platform and first fixed station, electric putter fixed connection is at the brace table upper surface, bearing platform fixed connection is in electric putter upper end, first fixed station fixed connection is at the brace table upper surface, first fixed station upper end is provided with the expansion bracket, the expansion bracket lower extreme passes through round pin axle swing joint with first fixed station, bearing platform lower surface fixed connection has the second fixed station, the lower extreme of expansion bracket is through round pin axle and second fixed station swing joint.
Preferably, a motorized bin is arranged inside the bearing table, a ventilation window is inlaid in the surface of the motorized bin, a support is fixedly connected inside the motorized bin, a motor is fixedly connected inside the support, a first threaded column is fixedly connected to an output shaft of the motor, a second threaded column is fixedly connected to the other end of the first threaded column, a rotating shaft is fixedly connected to the other end of the second threaded column, a bearing is fixedly connected inside the motorized bin, the other end of the rotating shaft is arranged in the bearing in a penetrating mode, the thread directions of the first threaded column and the second threaded column are opposite, a threaded cap is sleeved on the surface of the first threaded column, a connecting block is fixedly connected to the side of the threaded cap, a movable groove is formed in the surface of the motorized bin, and the connecting block is arranged in the movable groove in a penetrating mode.
Preferably, a transmission groove is formed in the bearing platform, a movable plate is arranged in the transmission groove, the other end of the connecting block is fixedly connected to the lower surface of the movable plate, a sliding block is fixedly connected to the side face of the movable plate, a sliding groove is formed in the transmission groove, the sliding block is slidably connected to the sliding groove, a supporting rod is fixedly connected to the upper surface of the movable plate, and a supporting plate is fixedly connected to the other end of the supporting rod.
Preferably, a third fixing table is fixedly connected to the side face of the supporting table, a connecting rod penetrates through the surface of the third fixing table, a fixing bolt penetrates through the side face of the third fixing table, four bases are fixedly connected to the lower end of the connecting rod, and the four bases are arranged at the lower end of the supporting table in a rectangular mode.
Preferably, the front of the supporting table is fixedly connected with a control switch, the lower surface of the supporting table is fixedly connected with a storage battery, the lower surface of the supporting table is fixedly connected with four wheel sets, and the four wheel sets are arranged on the lower surface of the supporting table in a rectangular shape.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up first screw thread post, second screw thread post and screw cap, when people need to increase the area of bearing platform, people only need to control the motor operation through the control switch, drive first screw thread post and second screw thread post simultaneously and can rotate, under the cooperation of first screw thread post, second screw thread post and screw cap, make the connecting block carrying the fly leaf drive the fly leaf and move, thereby make the fly leaf move out from the movable groove, make things convenient for people to enlarge the area of bearing platform, under the effect of slider and spout, when people move the fly leaf, under the cooperation of spout and slider, make the fly leaf carry out directional movement, avoid people to produce the skew when moving the fly leaf, under the effect of electric putter, when people need go up and down to the base of beam-pumping unit, people only need to move the device to the assigned position after, then operate through control switch control electric putter for the bearing platform can contact with the beam-pumping unit base, and people continue the operation through control switch control electric putter, thereby makes people carry out the in-process of going up and down more convenient to the beam-pumping unit base.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic structural view of a front view section of the middle bearing platform of the present invention;
fig. 4 is a schematic three-dimensional structure view of the fixing device of the present invention;
in the figure: 1. a support table; 2. an electric push rod; 3. a bearing table; 4. a first fixed table; 5. a telescopic frame; 6. a second stationary stage; 7. a motorized bin; 8. a support; 9. a motor; 10. a first threaded post; 11. a second threaded post; 12. a rotating shaft; 13. a bearing; 14. a threaded cap; 15. connecting blocks; 16. a movable groove; 17. A movable plate; 18. a slider; 19. a chute; 20. a support bar; 21. a support plate; 22. a transmission groove; 23. a third stationary stage; 24. a connecting rod; 25. fixing the bolt; 26. a wheel set; 27. a control switch; 28. A storage battery; 29. a ventilation window; 30. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a lifting appliance for maintaining a base of an oil pumping unit comprises a supporting table 1, an electric push rod 2, a bearing table 3 and a first fixing table, wherein the electric push rod 2 is fixedly connected to the upper surface of the supporting table 1, the bearing table 3 is fixedly connected to the upper end of the electric push rod 2, under the action of the electric push rod 2, when people need to lift the base of the oil pumping unit, people only need to move the device to a specified position and then control the electric push rod 2 to operate through a control switch 27, so that the bearing table 3 can be in contact with the base of the oil pumping unit, people control the electric push rod 2 to continue to operate through the control switch 27, and therefore people can lift the base of the oil pumping unit more conveniently, the first fixing table is fixedly connected to the upper surface of the supporting table 1, a telescopic frame 5 is arranged at the upper end of the first fixing table, the lower end of the telescopic frame 5 is movably connected with the first fixing table, the lower surface of the bearing table 3 is fixedly connected with a second fixing table 6, and the lower end of the telescopic frame 5 is movably connected with the second fixing table 6 through a pin shaft.
Specifically, a motorized bin 7 is arranged inside the bearing platform 3, a ventilation window 29 is inlaid on the surface of the motorized bin 7, a support 8 is fixedly connected inside the motorized bin 7, a motor 9 is fixedly connected inside the support 8, an output shaft of the motor 9 is fixedly connected with a first threaded column 10, the other end of the first threaded column 10 is fixedly connected with a second threaded column 11, the other end of the second threaded column 11 is fixedly connected with a rotating shaft 12, a bearing 13 is fixedly connected inside the motorized bin 7, the other end of the rotating shaft 12 is arranged in the bearing 13 in a penetrating manner, the thread directions of the first threaded column 10 and the second threaded column 11 are opposite, a threaded cap 14 is sleeved on the surface of the first threaded column 10, and by arranging the first threaded column 10, the second threaded column 11 and the threaded cap 14, when people need to increase the area of the bearing platform 3, people only need to control the motor 9 to operate through a control switch 27, the first threaded column 10 and the second threaded column 11 are driven to rotate, the connecting block 15 with the movable plate 17 drives the movable plate 17 to move under the cooperation of the first threaded column 10, the second threaded column 11 and the threaded cap 14, so that the movable plate 17 can be moved out of the movable groove 16, the area of the bearing platform 3 is enlarged conveniently, the connecting block 15 is fixedly connected to the side face of the threaded cap 14, the movable groove 16 is formed in the surface of the motorized bin 7, and the connecting block 15 penetrates through the movable groove 16.
Specifically, bearing platform 3 has inside seted up drive groove 22, the inside fly leaf 17 that is provided with of drive groove 22, the other end fixed connection of connecting block 15 is at fly leaf 17 lower surface, fly leaf 17 side fixedly connected with slider 18, spout 19 has been seted up to drive groove 22 inside, slider 18 sliding connection is in spout 19, under slider 18 and spout 19's effect for people are when removing fly leaf 17, under spout 19 and slider 18's cooperation, make fly leaf 17 can carry out directional removal, avoid people to take place the skew when removing fly leaf 17, surface fixedly connected with bracing piece 20 on fly leaf 17, the other end fixedly connected with backup pad 21 of bracing piece 20.
Specifically, a third fixing table 23 is fixedly connected to the side surface of the supporting table 1, a connecting rod 24 penetrates through the surface of the third fixing table 23, a fixing bolt 25 penetrates through the side surface of the third fixing table 23, a base 30 is fixedly connected to the lower end of the connecting rod 24, the number of the bases 30 is four, and the bases are arranged at the lower end of the supporting table 1 in a rectangular shape.
Specifically, the front fixedly connected with control switch 27 of brace table 1, the fixed surface of brace table 1 is connected with battery 28, the fixed surface of brace table 1 is connected with wheel group 26, wheel group 26 is total four to be rectangular arrangement at brace table 1 lower surface.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is moved to a designated position, when people need to increase the area of the bearing platform 3, people only need to control the motor 9 to operate through the control switch 27, and simultaneously drive the first threaded column 10 and the second threaded column 11 to rotate, under the coordination of the first threaded column 10, the second threaded column 11 and the threaded cap 14, the connecting block 15 with the movable plate 17 can drive the movable plate 17 to move, so that the movable plate 17 can be moved out from the movable groove 16, which is convenient for people to enlarge the area of the bearing platform 3, when people need to use the device to lift the oil pumping machine base, people only need to control the electric push rod 2 to operate through the control switch 27, and simultaneously drive the bearing platform 3 to move upwards, when the support plate 21 arranged at the upper end of the bearing platform 3 is contacted with the oil pumping machine base, people control the electric push rod 2 to continue to operate through the control switch 27, when the device moves the pumping unit base to a designated position, people only need to control the electric push rod 2 to stop operating through the control switch 27.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a beam-pumping unit is lifting device for base maintenance, includes brace table (1), electric putter (2), bearing platform (3) and first fixed station, its characterized in that: electric putter (2) fixed connection is in brace table (1) upper surface, bearing platform (3) fixed connection is in electric putter (2) upper end, first fixed station fixed connection is in brace table (1) upper surface, first fixed station upper end is provided with expansion bracket (5), expansion bracket (5) lower extreme and first fixed station are through round pin axle swing joint, bearing platform (3) lower fixed surface is connected with second fixed station (6), the lower extreme of expansion bracket (5) is through round pin axle and second fixed station (6) swing joint.
2. The lifting appliance for maintaining the base of the pumping unit as claimed in claim 1, wherein: the bearing platform (3) is internally provided with a maneuvering bin (7), the surface of the maneuvering bin (7) is inlaid with a ventilation window (29), the maneuvering bin (7) is internally and fixedly connected with a support (8), the support (8) is internally and fixedly connected with a motor (9), an output shaft of the motor (9) is fixedly connected with a first threaded column (10), the other end of the first threaded column (10) is fixedly connected with a second threaded column (11), the other end of the second threaded column (11) is fixedly connected with a rotating shaft (12), the maneuvering bin (7) is internally and fixedly connected with a bearing (13), the other end of the rotating shaft (12) penetrates through the bearing (13), the first threaded column (10) and the second threaded column (11) are opposite in thread direction, a threaded cap (14) is sleeved on the surface of the first threaded column (10), and a connecting block (15) is fixedly connected to the side surface of the threaded cap (14), the surface of the maneuvering bin (7) is provided with a movable groove (16), and the connecting block (15) penetrates through the movable groove (16).
3. The lifting appliance for maintaining the base of the pumping unit as claimed in claim 2, wherein: bearing platform (3) inside transmission groove (22) of having seted up, inside fly leaf (17) of being provided with of transmission groove (22), the other end fixed connection of connecting block (15) is at fly leaf (17) lower surface, fly leaf (17) side fixedly connected with slider (18), spout (19) have been seted up to transmission groove (22) inside, slider (18) sliding connection is in spout (19), fixed surface is connected with bracing piece (20) on fly leaf (17), the other end fixedly connected with backup pad (21) of bracing piece (20).
4. The lifting appliance for maintaining the base of the pumping unit as claimed in claim 1, wherein: supporting bench (1) side fixedly connected with third fixed station (23), connecting rod (24) are worn to be equipped with on third fixed station (23) surface, fixing bolt (25) are worn to be equipped with in third fixed station (23) side, connecting rod (24) lower extreme fixedly connected with base (30), base (30) are total four to be the rectangle and arrange at supporting bench (1) lower extreme.
5. The lifting appliance for maintaining the base of the pumping unit as claimed in claim 1, wherein: the utility model discloses a supporting bench, including brace table (1), fixed surface is connected with control switch (27), brace table (1) lower fixed surface is connected with battery (28), brace table (1) lower fixed surface is connected with wheel group (26), wheel group (26) are total four to be the rectangle and arrange at brace table (1) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356681.6U CN211338656U (en) | 2019-12-25 | 2019-12-25 | Lifting appliance for maintaining base of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356681.6U CN211338656U (en) | 2019-12-25 | 2019-12-25 | Lifting appliance for maintaining base of oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211338656U true CN211338656U (en) | 2020-08-25 |
Family
ID=72092102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356681.6U Expired - Fee Related CN211338656U (en) | 2019-12-25 | 2019-12-25 | Lifting appliance for maintaining base of oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211338656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376436A (en) * | 2020-11-24 | 2021-02-19 | 刘涛 | Bridge supports adjusting device for bridge construction |
-
2019
- 2019-12-25 CN CN201922356681.6U patent/CN211338656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376436A (en) * | 2020-11-24 | 2021-02-19 | 刘涛 | Bridge supports adjusting device for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |