CN207111393U - A kind of oil well pump with shock-damping structure - Google Patents
A kind of oil well pump with shock-damping structure Download PDFInfo
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- CN207111393U CN207111393U CN201721095290.8U CN201721095290U CN207111393U CN 207111393 U CN207111393 U CN 207111393U CN 201721095290 U CN201721095290 U CN 201721095290U CN 207111393 U CN207111393 U CN 207111393U
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- box
- inner chamber
- inner box
- outer box
- shock
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Abstract
The utility model discloses a kind of oil well pump with shock-damping structure, including outer box and inner box, the inside of outer box offers first inner chamber, side guide is connected with the left and right sides wall of first inner chamber by two second springs respectively, the medial surface and inner box of two side guides are flexibly connected, the first top plate is connected with by the first spring respectively on the front and rear sides wall of first inner chamber, the medial surface and inner box of first top plate are flexibly connected, the bottom of chamber of first inner chamber is connected by the 4th spring with bottom plate, the both sides of outer box are connected to oil inlet pipe and flowline, oil inlet pipe and flowline extend through the two side of outer box and are communicated with flexible pipe.The utility model has an elastic force by spring by six medial surfaces of first inner chamber to inner box, it is good to realize damping effect of the inner box in outer box, it is flexible pipe by the connecting pipe of main frame and oil inlet pipe and flowline, realizing inner box can arbitrarily rock in first inner chamber.
Description
Technical field
Technical field of petroleum extraction is the utility model is related to, specially a kind of oil well pump with shock-damping structure.
Background technology
With the development of the society, China's oil industry is fast-developing, industry size constantly expands, and the development of oil also can band
The rapid development of dynamic local economy, the living standard of people are also significantly improved, and during exploiting oil, oil well pump makes
With inevitable, but common oil well pump can not only cause noise and can greatly reduce instrument because damping effect is bad
Service life, cause instrument to add cost of winning, common damping device, Zhi Nengcong using soon just needing to change
Spring is installed to play damping effect in part face, but damping unobvious, and providing one kind for this utility model has damping
The oil well pump of structure.
Utility model content
The purpose of this utility model is to provide a kind of oil well pump with shock-damping structure, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of oil well pump with shock-damping structure, bag
Outer box and inner box are included, the inside of the outer box offers first inner chamber, passed through respectively on the left and right sides wall of the first inner chamber
Two second springs are connected with side guide, and the medial surface and inner box of two side guides are flexibly connected, the first inner chamber it is front and rear
The first top plate is connected with by the first spring respectively on two side, the medial surface and inner box of first top plate are flexibly connected, institute
The bottom of chamber for stating first inner chamber is connected by the 4th spring with bottom plate, and the upper surface of bottom plate and the bottom surface of inner box are flexibly connected, described
Outer lid has been bolted to connection above outer box, the spring of underrun the 3rd of the outer lid is connected with top board,
The top board and interior lid are flexibly connected, and the interior lid is bolted to connection in the upper end of inner box；
The inside of the inner box offers second inner chamber, the bottom of chamber both ends of the second inner chamber be respectively fixed with motor and
Main frame, and the upper end of motor and main frame is connected with the first hexagonal block and the second hexagonal block, the inner box by connecting shaft respectively
The bottom center position of lid is rotatably connected to central gear, the both sides of the central gear engage respectively be connected with driving gear and
Driven gear, and driving gear and driven gear are rotatably connected on the bottom surface of interior lid, in driving gear and driven gear
The heart respectively with the first hexagonal block and the second hexagonal block activity clamping；
The both sides of the outer box are connected to oil inlet pipe and flowline, and the oil inlet pipe and flowline extend through outer box
Two side and be communicated with flexible pipe, two one end of flexible pipe away from oil inlet pipe and flowline extend through side guide and inner box both sides
Wall is connected on main frame.
Preferably, the upper end of the outer lid is fixed with two handles.
Preferably, the side of the outer box is provided with switch.
Preferably, the peripheric surface of the bottom plate is inclined-plane, and oblique with two side guides and two the first top plate bottoms
Face is engaged.
Compared with prior art, the beneficial effects of the utility model are：In six that the utility model passes through first inner chamber
There is an elastic force side by spring to inner box, and it is good to realize damping effect of the inner box in outer box, passes through inner box base
Driven gear, central gear and the driving gear of face rotation connection, and engagement connection successively, realizing can be according to oil pumping amount
Size change in the gear ratio of lid change oil pumping amount, be soft by the connecting pipe of main frame and oil inlet pipe and flowline
Pipe, realizing inner box can arbitrarily rock in first inner chamber.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is outer box internal structure schematic diagram of the present utility model；
Fig. 3 is outer box front sectional view of the present utility model；
Fig. 4 is outer box left view sectional view of the present utility model；
Fig. 5 is inner box internal structure schematic diagram of the present utility model；
Fig. 6 is partial sectional view inside inner box of the present utility model；
Fig. 7 is lid structural representation in the utility model.
In figure：1st, outer box, 2, outer lid, 3, first inner chamber, 4, handle, 5, oil inlet pipe, 51, flowline, 6, switch, 7, the
One top plate, 8, second inner chamber, the 9, first spring, 10, interior lid, 11, second spring, 12, flexible pipe, 13, inner box, 14, bottom plate,
15th, the 3rd spring, 16, top board, the 17, the 4th spring, 18, side guide, 19, main frame, 20, central gear, 21, driven gear,
22nd, driving gear, the 23, first hexagonal block, the 24, second hexagonal block, 25, motor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of oil well pump with shock-damping structure, including
Outer box 1 and inner box 13, the inside of the outer box 1 offer first inner chamber 3, distinguished on the left and right sides wall of the first inner chamber 3
Side guide 18 is connected with by two second springs 11, the medial surface and inner box 13 of two side guides 18 are flexibly connected, and described
The first top plate 7 is connected with by the first spring 9 respectively on the front and rear sides wall of one inner chamber 3, the top plate 7 of side guide 18 and first ensures
The face all around of inner box 13 is respectively provided with shock-absorbing function, and the medial surface and inner box 13 of first top plate 7 are flexibly connected, described
The bottom of chamber of first inner chamber 3 is connected by the 4th spring 17 and bottom plate 14, and the upper surface of bottom plate 14 and the bottom surface activity of inner box 13 are even
Connect, the top of the outer box 1 has been bolted to connection outer lid 2, and the spring 15 of underrun the 3rd of the outer lid 2 connects
Top board 16 is connected to, the top board 16 and interior lid 10 are flexibly connected, including the interior lid 10 is bolted to connection
The upper end of box 13, top board 16 and bottom plate 14 ensure that the upper and lower surfaces of inner box 13 also have shock-absorbing function；
The inside of the inner box 13 offers second inner chamber 8, and the bottom of chamber both ends of the second inner chamber 8 are respectively fixed with electronic
Machine 25 and main frame 19, and the upper end of motor 25 and main frame 19 is connected with the first hexagonal block 23 and the 2nd 6 by connecting shaft respectively
Hornblock 24, the bottom center position of the interior lid 10 are rotatably connected to central gear 20, the both sides point of the central gear 20
Driving gear 22 and driven gear 21 Nie He be connected with, and driving gear 22 and driven gear 21 are rotatably connected on interior lid
The center of 10 bottom surface, driving gear 22 and driven gear 21 respectively with the first hexagonal block 23 and the active card of the second hexagonal block 24
Connect, the first hexagonal block 23 and the second hexagonal block 24 and the clamping of driving gear 22 and driven gear 21, motor 25 can be connected
With main frame 19, the rotation of motor 25 can drive driving gear 22 to rotate, and driving gear 22 passes through central gear 20 and driven
Gear 21 drives the second hexagonal block 24 on the top of main frame 19 to rotate, and interior lid 10 is detachable apparatus, thus it is possible to vary driving gear
22 and the size of driven gear 21；
The both sides of the outer box 1 are connected to oil inlet pipe 5 and flowline 51, and the oil inlet pipe 5 and flowline 51 are distinguished
Through the two side of outer box 1 and flexible pipe 12 is communicated with, two one end of flexible pipe 12 away from oil inlet pipe 5 and flowline 51 extend through
Side guide 18 and the two side of inner box 13 are connected on main frame 19, and flexible pipe 12 ensures oil of the inner box 13 when rocking in pipe not
It can leak.
Specifically, the upper end of the outer lid 2 is fixed with two handles 4, is convenient for carrying.
Specifically, the side of the outer box 1 is provided with switch 6, makes the more convenient position for finding switch 6 of user.
Specifically, the peripheric surface of the bottom plate 14 is inclined-plane, and with two side guides 18 and two bottoms of the first top plate 7
The inclined-plane in portion is engaged, and when inner box 13 is not placed on bottom plate 14 also, the 4th spring 17 makes bottom plate 14 to the elastic force of bottom plate 14
By the inclined-plane of surrounding by two side guides 18 and two 7 outside applying powers of the first top plate so that two medial surfaces of side guide 18
Distance be more than the width of inner box 13, the distances of two medial surfaces of the first top plate 7 is more than the length of inner box 13, makes inner box 13 more
Easily it is put into first inner chamber 3, when inner box 13 is placed on bottom plate 14, bottom plate 14 is pressed down, while two side guides 18
Slided with two the first top plates 7 to the direction of inner box 13, there is a pressure to inner box 13, it is more firm.
Operation principle：First according to oil pumping amount number select the specification of interior lid 10, then by bolt by interior lid 10
It is fixed on inner box 13, then the inner box 13 with motor 25 and main frame 19 is put into the first inner chamber 3 of outer box 1, inner box
13 pairs of bottom plates 14 have a downward pressure, the slide downward of bottom plate 14, the slid inward of 18 and first top plate of side guide 7 of surrounding,
Pressure is applied to inner box 13, then outer lid 2 is fixed in outer box 1, the present apparatus is fixed, by handle 4 by the present apparatus
Specified location is carried to, oil inlet 5 and oil-out 51 are connected on corresponding pipeline, open switch 6, motor 25 drives
Driving gear 22 rotates, and driving gear 22 drives driven gear 21 to rotate by central gear 20, and driven gear 21 passes through second
Hexagonal block 24 drives the wheel rotation inside main frame 19, and then realizes oil transportation effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of oil well pump with shock-damping structure, including outer box (1) and inner box (13), it is characterised in that：The outer box (1)
Inside offers first inner chamber (3), is connected respectively by two second springs (11) on the left and right sides wall of the first inner chamber (3)
Be connected to side guide (18), the medial surface and inner box (13) of two side guides (18) are flexibly connected, the first inner chamber (3) it is front and rear
The first top plate (7), the medial surface and inner box of first top plate (7) are connected with by the first spring (9) respectively on two side
(13) be flexibly connected, the bottom of chamber of the first inner chamber (3) by the 4th spring (17) and bottom plate (14) connection, bottom plate (14) it is upper
Surface and the bottom surface of inner box (13) are flexibly connected, and outer lid (2), institute have been bolted to connection above the outer box (1)
The spring (15) of underrun the 3rd for stating outer lid (2) is connected with top board (16), the top board (16) and interior lid (10)
It is flexibly connected, the interior lid (10) is bolted to connection in the upper end of inner box (13)；
The inside of the inner box (13) offers second inner chamber (8), and the bottom of chamber both ends of the second inner chamber (8) are respectively fixed with electricity
Motivation (25) and main frame (19), and the upper end of motor (25) and main frame (19) is connected with the first hexagonal block by connecting shaft respectively
(23) and the second hexagonal block (24), the bottom center position of the interior lid (10) is rotatably connected to central gear (20), described
The both sides of central gear (20) are engaged respectively is connected with driving gear (22) and driven gear (21), and driving gear (22) and from
Moving gear (21) is rotatably connected on the bottom surface of interior lid (10), the center of driving gear (22) and driven gear (21) respectively and
First hexagonal block (23) and second hexagonal block (24) activity clamping；
The both sides of the outer box (1) are connected to oil inlet pipe (5) and flowline (51), the oil inlet pipe (5) and flowline
(51) extend through the two side of outer box (1) and be communicated with flexible pipe (12), two flexible pipes (12) are away from oil inlet pipe (5) and flowline
(51) one end extends through side guide (18) and inner box (13) two side is connected on main frame (19).
A kind of 2. oil well pump with shock-damping structure according to claim 1, it is characterised in that：The outer lid (2)
Upper end is fixed with two handles (4).
A kind of 3. oil well pump with shock-damping structure according to claim 1, it is characterised in that：The one of the outer box (1)
Side is provided with switch (6).
A kind of 4. oil well pump with shock-damping structure according to claim 1, it is characterised in that：The four of the bottom plate (14)
Side face is inclined-plane, and is engaged with the inclined-plane of two side guides (18) and two the first top plate (7) bottoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095290.8U CN207111393U (en) | 2017-08-30 | 2017-08-30 | A kind of oil well pump with shock-damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095290.8U CN207111393U (en) | 2017-08-30 | 2017-08-30 | A kind of oil well pump with shock-damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111393U true CN207111393U (en) | 2018-03-16 |
Family
ID=61586370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095290.8U Expired - Fee Related CN207111393U (en) | 2017-08-30 | 2017-08-30 | A kind of oil well pump with shock-damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825850A (en) * | 2018-07-18 | 2018-11-16 | 中国农业科学院农田灌溉研究所 | A kind of valve protecting for irrigation |
| WO2020010661A1 (en) * | 2018-07-10 | 2020-01-16 | 王志鸿 | Oil pump provided with high strength damping structure |
-
2017
- 2017-08-30 CN CN201721095290.8U patent/CN207111393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020010661A1 (en) * | 2018-07-10 | 2020-01-16 | 王志鸿 | Oil pump provided with high strength damping structure |
| CN108825850A (en) * | 2018-07-18 | 2018-11-16 | 中国农业科学院农田灌溉研究所 | A kind of valve protecting for irrigation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180830 |