CN201092847Y - To-and-fro motion type electric machine energy-saving oil pump device - Google Patents
To-and-fro motion type electric machine energy-saving oil pump device Download PDFInfo
- Publication number
- CN201092847Y CN201092847Y CNU2007201170607U CN200720117060U CN201092847Y CN 201092847 Y CN201092847 Y CN 201092847Y CN U2007201170607 U CNU2007201170607 U CN U2007201170607U CN 200720117060 U CN200720117060 U CN 200720117060U CN 201092847 Y CN201092847 Y CN 201092847Y
- Authority
- CN
- China
- Prior art keywords
- motor
- sides
- output shaft
- machine energy
- matching blocks
- 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
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a reciprocating operation type motor energy saving pumping unit device, which belongs to an oil extracting device and comprises frames, matching blocks, a motor and sucker rods which are connected through an axis, wherein a reciprocating shaft motor is fixed on the central cylinder of the frame longitudinally and coaxially with a well head, the lower output shaft of the motor is connected with the sucker rod, the upper output shaft of the motor is connected with two drag ropes and is connected with the matching blocks of both sides through a block, wherein an operation orbit is composed of the frames of two sides of the motor and the central cylinder. The device utilizes a linear reciprocating operation motor, moving vertically, balancing the motor by the matching blocks of two sides, and utilizing mechanics principle to proceed up-down reciprocating motion oil pumping, omitting an additive device of a changeover speed gear, replacing an original changeover speed gear type heavy kotow machine. The device has the advantages of energy conservation and environmental protection, reasonable design, simple structure, easy dismantlement, convenient to maintain, lower possibility of trouble, and long length of life.
Description
Technical field
The utility model belongs to oil rig, particularly relates to a kind of reciprocal operation type electrical machine energy-saving pumping unit apparatus.
Background technology
Recover the oil and finish with oil pumper in the oil field at present, promptly drives the reciprocal tractive sucker rod of lever with motor by rocker-arm link and constitute, and is commonly called as the machine of kowtowing.This equipment is widely used in the oil recovery field, technology maturation, and its structural principle does not have to change substantially for a long time.This and the relative development of mechanical ﹠ electrical technology at present generally adopt today of new high-tech technical development incompatible, and its weak point manifests gradually, as existing mechanical equipment is very huge, pump efficiency is low, cost is high, fault rate is high, energy consumption is big etc.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and the reciprocal operation type electrical machine energy-saving pumping unit apparatus of a kind of energy conservation, long service life is provided.
Reciprocal operation type electrical machine energy-saving pumping unit apparatus of the present utility model is to be made of the sucker rod that frame, balancing weight, motor and axle connect.Vertically fixed reciprocal spindle motor with the coaxial heart of well head on the center pillar of frame, the following output shaft of motor is connected with sucker rod; The last output shaft of motor has connected two pulling ropes and has been connected with the balancing weight of both sides by pulley.
As further improvement of the utility model, the frame of motor both sides and center pillar constitute the operation guide rail of balancing weight.
Reciprocal operation type electrical machine energy-saving pumping unit apparatus of the present utility model is the linear reciprocable machine of utilization, move both vertically, both sides balancing weight balance, utilize mechanics principle, play the oil pumping that pumps, omitted the gearbox optional equipment, substituted the box heavy type of the original speed change machine of kowtowing, equipment investment is 70% of the former machine of kowtowing, and power consumption is 56% of a former oil pumper.
Reciprocal operation type electrical machine energy-saving pumping unit apparatus of the present utility model have energy-conserving and environment-protective, reasonable in design, simple in structure, quick detachable, easy to maintenance, fault rate is low, the advantage of long service life.
Description of drawings
Figure of description is the structural representation of reciprocal operation type electrical machine energy-saving pumping unit apparatus of the present utility model.
The specific embodiment
Reciprocal operation type electrical machine energy-saving pumping unit apparatus of the present utility model is to be made of the sucker rod 4 that frame 1, balancing weight 2, motor 3 and axle connect.Vertically fixed reciprocal spindle motor 3 with well head 6 coaxial hearts on the center pillar 5 of frame 1, the following output shaft 7 of motor 3 is connected with sucker rod 4, and the last output shaft 7 of motor 3 has connected two pulling ropes 8 and has been connected with the balancing weight 2 of both sides with 10 by pulley 9.Wherein, the frame 1 of motor 3 both sides and center pillar 5 have constituted the operation guide rail of balancing weight 2 jointly.
Claims (2)
1. back and forth operation type electrical machine energy-saving pumping unit apparatus is to be made of the sucker rod (4) that frame (1), balancing weight (2), motor (3) and axle connect, the center pillar (5) that it is characterized in that frame (1) has upward vertically been fixed reciprocal spindle motor (3) with the coaxial heart of well head (6), the following output shaft (7) of motor (3) is connected with sucker rod (4), and the last output shaft (7) of motor (3) has connected two pulling ropes (8), also has been connected with the balancing weight (2) of both sides with (10) by pulley (9).
2. reciprocal operation type electrical machine energy-saving pumping unit apparatus as claimed in claim 1 is characterized in that the frame (1) of motor (3) both sides and the operation guide rail of center pillar (5) formation balancing weight (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201170607U CN201092847Y (en) | 2007-09-25 | 2007-09-25 | To-and-fro motion type electric machine energy-saving oil pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201170607U CN201092847Y (en) | 2007-09-25 | 2007-09-25 | To-and-fro motion type electric machine energy-saving oil pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092847Y true CN201092847Y (en) | 2008-07-30 |
Family
ID=39900812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201170607U Expired - Fee Related CN201092847Y (en) | 2007-09-25 | 2007-09-25 | To-and-fro motion type electric machine energy-saving oil pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092847Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924740A (en) * | 2020-09-25 | 2020-11-13 | 东营市正能石油科技有限公司 | Vertical pumping unit with anti-falling device |
-
2007
- 2007-09-25 CN CNU2007201170607U patent/CN201092847Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924740A (en) * | 2020-09-25 | 2020-11-13 | 东营市正能石油科技有限公司 | Vertical pumping unit with anti-falling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102182428A (en) | Reciprocating rack linear driving oil pumping unit | |
| CN101509364B (en) | Pendulum guide rod type pumping unit | |
| CN200989195Y (en) | Gear free driving energy-saving beam-pumping unit | |
| CN202117637U (en) | Dynamic balance beam oil pumping unit | |
| CN201092847Y (en) | To-and-fro motion type electric machine energy-saving oil pump device | |
| CN203050645U (en) | Beam-pumping unit | |
| CN201841048U (en) | Power mechanism device of mechanical movable sieve jigging machine | |
| CN204175255U (en) | A kind of Timing Belt reversing pumping unit | |
| CN203002905U (en) | Hydraulic punch for aluminium doors and windows | |
| CN204476373U (en) | A kind of electric accumulation of energy direct drive pumping unit | |
| CN201531251U (en) | Energy-saving pumping unit | |
| CN104329058A (en) | Synchronous belt-reversing pumping unit and method | |
| CN201363127Y (en) | Direct-driving beam-pumping unit of permanent-magnet synchronous rotating motor | |
| CN202467777U (en) | Hydraulic energy-saving beam-pumping unit | |
| CN201991499U (en) | Energy-saving pumping machine with automatic fine-tuning balance weight cranks | |
| CN202073537U (en) | Energy saving twin-well eoil-pumping unit | |
| CN201753598U (en) | Chain type twin-well energy-saving oil extractor | |
| WO2010088789A1 (en) | Integrated oil pumping device | |
| CN205260010U (en) | Balanced poor beam -pumping unit of it flat | |
| CN204163696U (en) | A kind of parallelogram lever all balance long stroke oil pump | |
| CN205101165U (en) | Wave -energy power generating device | |
| CN202560171U (en) | Linear-transmission pumping unit | |
| CN202325431U (en) | Dual-well belt-type oil pumping unit | |
| CN202483524U (en) | Self-balancing double-horse-head slide-block-rack driven oil pumping unit | |
| CN204002731U (en) | Crank differential type broadband oil pumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |