CN107387033A - A kind of Double-rack type oil pumper - Google Patents
A kind of Double-rack type oil pumper Download PDFInfo
- Publication number
- CN107387033A CN107387033A CN201710743884.3A CN201710743884A CN107387033A CN 107387033 A CN107387033 A CN 107387033A CN 201710743884 A CN201710743884 A CN 201710743884A CN 107387033 A CN107387033 A CN 107387033A
- Authority
- CN
- China
- Prior art keywords
- rack
- lower platform
- slide rail
- mounting plate
- upper mounting
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000009467 reduction Effects 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of Double-rack type oil pumper, including derrick and the upper mounting plate and lower platform that are arranged on derrick, roller is arranged with the upper and lower platform of upper mounting plate, the roller of upper mounting plate side is connected with the roller of lower platform respective side by the first steel wire rope, and the roller of upper mounting plate opposite side is connected with the roller of lower platform respective side by the second steel wire rope；The first slide rail and the second slide rail are symmetrically arranged with upper mounting plate and lower platform, one end of first steel wire rope is connected with the first hanger, the other end is connected with the first rack coordinated with the first slide rail, one end of second steel wire rope is connected with the second hanger, the other end is connected with the second rack coordinated with the second slide rail, and first rack and the second rack engaged with the gear being disposed there between, gear is connected to motor by reduction box.The present invention can complete two-way oil production, improve oil recovery efficiency, simple in construction, stable, and securely and reliably, for ease of maintenaince, production cost is low.
Description
Technical field
The present invention relates to oil pumper mechanical field, and in particular to a kind of Double-rack type oil pumper.
Background technology
Oil extraction in oil field device is the lifeblood of petroleum industry, and oil pumper is the core component of extracting device of oil.Nowadays recover the oil existing
Field is mainly beam pumping unit, and it is bottomed out, and efficiency is low, and stroke is short.
The content of the invention
It is an object of the invention to provide a kind of Double-rack type oil pumper, and to solve problem of the prior art, the present invention is double
To oil recovery, oil recovery efficiency is improved, and with simple in construction, it is stable, securely and reliably, for ease of maintenaince, production cost is low etc.
Advantage.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of Double-rack type oil pumper, including derrick and the upper mounting plate and lower platform that are arranged on derrick, on upper mounting plate
Two series cylinders are arranged with, two rollers, a series cylinder and the lower platform respective side of upper mounting plate side are arranged with lower platform
A roller connected by the first steel wire rope, a series cylinder of upper mounting plate opposite side and another roller of lower platform respective side
Connected by the second steel wire rope；
The bottom symmetrical of upper mounting plate is provided with the first slide rail and the second slide rail, and the free end of the first slide rail and the second slide rail
It is interspersed in the through hole on lower platform, one end of the first steel wire rope is connected with the first hanger, and the other end is connected with to be slided with first
The first rack that rail coordinates, one end of the second steel wire rope are connected with the second hanger, and the other end is connected with to be coordinated with the second slide rail
The second rack, and the first rack and the second rack engage with the gear being disposed there between, and the gear passes through deceleration
Case is connected to motor.
Further, the brake gear for controlling reduction box to carry out brake hard is provided with lower platform.
Further, being provided with lower platform can make lower platform table top carry out the retractor device freely to stretch.
Further, two rollers are included per series cylinder on upper mounting plate.
Further, the roller on the roller and lower platform on upper mounting plate is connected to upper mounting plate by roller cage respectively
On lower platform.
Further, the first rack and the second rack pass through stationary rack slide rail wheel and the first slide rail and the second slide rail respectively
Connection.
Further, the motor is connected with reduction box by belt.
Further, the reduction box is few poor tooth reduction box.
Further, the motor is switched reluctance motor.
Compared with prior art, the present invention has technique effect beneficial below：
At work, motor is transmitted power by the deceleration of reduction box by supplying power to reduction box the present invention
To gear, gear drives the first rack and the second rack engaged, due to gear mechanism structure, its symmetry direction
Motion it is in opposite direction, therefore can be by this principle, by the motion of the first rack and the second rack by the power of stress and side
To the first steel wire rope and the second steel wire rope is passed to, then the first steel wire rope and the second steel wire rope drive respectively the first hanger and
Second hanger moves up and down, and completes the action recovered the oil, and the present invention realizes two-way oil production, improves oil recovery efficiency, and have
It is simple in construction, it is stable, securely and reliably, and for ease of maintenaince, the advantages such as production cost is low.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is gear and rack-driving structural representation of the present invention.
Wherein：1. roller；2. roller cage；3. the first slide rail；4. the first rack；5. the first steel wire rope；6. gear；7.
Motor；8. belt；9. reduction box；10. the first hanger；11. derrick；12. the second hanger；13. lower platform；14. fix
Rack slide rail wheel；15. the second rack；16th, the second steel wire rope；17th, the second slide rail；18th, upper mounting plate.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1 to Fig. 3, a kind of Double-rack type oil pumper, including derrick 11 and the upper mounting plate that is arranged on derrick 11
18 and lower platform 13, two series cylinders 1 are arranged with upper mounting plate 18, include two rollers per series cylinder 1, on lower platform 13 symmetrically
Provided with two rollers 1, the roller 1 on roller 1 and lower platform 13 on upper mounting plate 18 is connected to by roller cage 2 respectively
On platform 18 and lower platform 13, the series cylinder 1 and a roller 1 of the respective side of lower platform 13 of the side of upper mounting plate 18 pass through first
Steel wire rope 5 connects, and the series cylinder 1 and another roller 1 of the respective side of lower platform 13 of the opposite side of upper mounting plate 18 pass through the second steel
Cord 16 connects；
The bottom symmetrical of upper mounting plate 18 is provided with the first slide rail 3 and the second slide rail 17, and the first slide rail 3 and the second slide rail 17
Free end be interspersed in the through hole on lower platform 13, one end of the first steel wire rope 5 is connected with the first hanger 10, and the other end connects
The first rack 4 coordinated with the first slide rail 3 is connected to, one end of the second steel wire rope 16 is connected with the second hanger 12, and the other end connects
The second rack 15 coordinated with the second slide rail 17 is connected to, the first rack 4 and the second rack 15 pass through stationary rack slide rail wheel respectively
14 are connected with the first slide rail 3 and the second slide rail 17, and the gear of the first rack 4 and the second rack 15 with being disposed there between
6 engagements, the gear 6 are connected to motor 7 by reduction box 9, and motor 7 is connected with reduction box 9 by belt 8, reduction box 9
For poor tooth reduction box less, motor 7 is switched reluctance motor, and design RSD systems complete motor forward/backward rotation, so that rack
Commutation.
The operating process to the present invention is described in detail below：
The agent structure of the present invention has derrick 11, and upper mounting plate 18 and lower platform 13 are provided with derrick 11, lower platform 13
Intermediate demand cuts out a rectangular opening, and for fixing the first slide rail 3, the second slide rail 17 and gear 6, electricity is installed on lower platform 13
Motivation 7, reduction box 9 and brake gear, brake gear can be by controlling reduction box 9 to complete the brake hard of oil pumper.Under
There is the free retractor device of a set of flat surface in the internal structure of platform 13, lower platform table top can be adjusted and freely stretched, such profit
Increased with scope, while save space, the both ends mounting rotary drum 1 of lower platform 13, give the first steel wire rope 5 and the second steel wire rope 16
Movement locus, 4 rollers 1 are installed on upper mounting plate 18, thus it is possible to vary the motion rail of the first steel wire rope 5 and the second steel wire rope 16
Mark.First slide rail 3 and the second slide rail 17 are fixed on upper mounting plate 18 and lower platform 13, are carried to the first rack 4 and the second rack 15
For effective movement locus, the direction of the first rack 4 and the second rack 15 is fixed.First rack 4 and the second rack 15 are mainly
Moved up and down respectively in the first slide rail 3 and the second slide rail 17 by stationary rack slide rail wheel 14.First rack 4 and the second rack 15
With gear 6, the method engaged by gear is moved, and this is the core of the device, and due to the mechanical structure of gear 6, its is right
Claim the in opposite direction of direction motion, therefore can be by this principle, by the motion of the first rack 4 and the second rack 15 by stress
Power and direction pass to the first steel wire rope 5 and the second steel wire rope 16, then the first steel wire rope 5 and the second steel wire rope 16 band respectively
Dynamic first hanger 10 and the second hanger 12 move up and down, and complete the action recovered the oil.Motor 7 provides power by belt 8
To reduction box 9, gear 6, the execution of gear 6 are imparted power to by the deceleration of reduction box 9.
Claims (9)
1. a kind of Double-rack type oil pumper, it is characterised in that including derrick (11) and the upper mounting plate being arranged on derrick (11)
(18) two series cylinders (1) and lower platform (13), are arranged with upper mounting plate (18), two rollers are arranged with lower platform (13)
(1), a series cylinder (1) of upper mounting plate (18) side and a roller (1) of lower platform (13) respective side pass through the first steel wire rope
(5) connect, a series cylinder (1) of upper mounting plate (18) opposite side and another roller (1) of lower platform (13) respective side pass through the
Two steel wire ropes (16) connect；
The bottom symmetrical of upper mounting plate (18) is provided with the first slide rail (3) and the second slide rail (17), and the first slide rail (3) and second is slided
The free end of rail (17) is interspersed in the through hole on lower platform (13), and one end of the first steel wire rope (5) is connected with the first hanger
(10), the other end is connected with the first rack (4) coordinated with the first slide rail (3), and one end of the second steel wire rope (16) is connected with the
Two hangers (12), the other end are connected with the second rack (15) coordinated with the second slide rail (17), and the first rack (4) and second
Rack (15) engages with the gear (6) being disposed there between, and the gear (6) is connected to motor by reduction box (9)
(7)。
2. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that be provided with and be used on lower platform (13)
Reduction box (9) is controlled to carry out the brake gear of brake hard.
3. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that being provided with lower platform (13) can
Lower platform (13) table top is set to carry out the retractor device freely to stretch.
4. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that per series cylinder on upper mounting plate (18)
(1) two rollers are included.
A kind of 5. Double-rack type oil pumper according to claim 1, it is characterised in that the roller (1) on upper mounting plate (18)
It is connected to respectively by roller cage (2) on upper mounting plate (18) and lower platform (13) with the roller (1) on lower platform (13).
6. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that the first rack (4) and the second rack
(15) it is connected respectively by stationary rack slide rail wheel (14) with the first slide rail (3) and the second slide rail (17).
7. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that the motor (7) and reduction box
(9) it is connected by belt (8).
8. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that the reduction box (9) is few poor tooth
Reduction box.
9. a kind of Double-rack type oil pumper according to claim 1, it is characterised in that the motor (7) is switch magnetic
Hinder motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743884.3A CN107387033B (en) | 2017-08-25 | 2017-08-25 | Double rack type oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710743884.3A CN107387033B (en) | 2017-08-25 | 2017-08-25 | Double rack type oil pumping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107387033A true CN107387033A (en) | 2017-11-24 |
| CN107387033B CN107387033B (en) | 2023-05-12 |
Family
ID=60346748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710743884.3A Active CN107387033B (en) | 2017-08-25 | 2017-08-25 | Double rack type oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387033B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482773A (en) * | 2018-04-12 | 2018-09-04 | 东莞市福莱利机械科技有限公司 | A kind of bluff piece mechanism for being layered and stitching for preventing carton eye ring head to be mistakenly inserted |
| CN111101903A (en) * | 2019-12-12 | 2020-05-05 | 中国石油化工股份有限公司 | Fixed pulley suspension load balanced type oil pumping machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665761A (en) * | 1985-03-19 | 1987-05-19 | North China Petroleum Machinery Repairing Plant | Long stroke pumping unit |
| CN204532287U (en) * | 2015-04-27 | 2015-08-05 | 西南石油大学 | A kind of double rack tower-type pumping unit |
-
2017
- 2017-08-25 CN CN201710743884.3A patent/CN107387033B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665761A (en) * | 1985-03-19 | 1987-05-19 | North China Petroleum Machinery Repairing Plant | Long stroke pumping unit |
| CN204532287U (en) * | 2015-04-27 | 2015-08-05 | 西南石油大学 | A kind of double rack tower-type pumping unit |
Non-Patent Citations (1)
| Title |
|---|
| 袁新安;尹宇;崔学政;刘振东;: "宽带式长冲程双井抽油机方案设计" * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482773A (en) * | 2018-04-12 | 2018-09-04 | 东莞市福莱利机械科技有限公司 | A kind of bluff piece mechanism for being layered and stitching for preventing carton eye ring head to be mistakenly inserted |
| CN108482773B (en) * | 2018-04-12 | 2023-10-13 | 东莞市福莱利机械科技有限公司 | A protect piece mechanism for preventing paper box handle head misinsertion layering seam |
| CN111101903A (en) * | 2019-12-12 | 2020-05-05 | 中国石油化工股份有限公司 | Fixed pulley suspension load balanced type oil pumping machine |
| CN111101903B (en) * | 2019-12-12 | 2022-02-18 | 中国石油化工股份有限公司 | Fixed pulley suspension load balanced type oil pumping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107387033B (en) | 2023-05-12 |
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