CN211081810U - Bidirectional driving belt rope shared type electric energy storage oil pumping machine - Google Patents
Bidirectional driving belt rope shared type electric energy storage oil pumping machine Download PDFInfo
- Publication number
- CN211081810U CN211081810U CN201920434411.XU CN201920434411U CN211081810U CN 211081810 U CN211081810 U CN 211081810U CN 201920434411 U CN201920434411 U CN 201920434411U CN 211081810 U CN211081810 U CN 211081810U
- Authority
- CN
- China
- Prior art keywords
- rope
- dual
- guide wheel
- driving assembly
- motor driving
- 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.)
- Active
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a two-way drive belt rope sharing type electric energy storage oil pumping unit, which comprises a base (7), wherein an electric control system (1), a motor drive assembly (2) and a guide wheel bracket (6) are fixedly arranged on the base (7); signals are transmitted between the electric control system (1) and the motor driving assembly (2) through an armored cable, and the electric control system (1) is used for controlling the forward and reverse rotation of the motor driving assembly (2); a rope dual-purpose winding drum (3) is mounted on the motor driving assembly (2), and a traction rope (4) is wound on the rope dual-purpose winding drum (3); a rope dual-purpose guide wheel (5) is arranged on the guide wheel bracket (6), and the traction rope (4) is guided by the rope dual-purpose guide wheel (5) and then is connected with the sucker rod (8); the utility model discloses convenient interchange in turn between simple structure, the traction cable or the steel band is a novel not mechanical balance weight, lightweight, long stroke, low stroke number direct drive beam-pumping unit.
Description
Technical Field
The utility model relates to a two-way drive area rope sharing type electricity energy storage beam-pumping unit belongs to land oil field oil recovery technical field.
Background
The pumping unit of the reciprocating type deep well pump currently used in the oil field mainly has two forms of a walking beam type and a tower type, and no matter which pumping unit has the above form, the pumping unit has various problems at present, such as overlarge size, high energy consumption, short stroke and more times of stroke. With the further development and demand of oil field development, especially the large-scale development of low-permeability and difficult-to-recover oil storage, new requirements are provided for the working parameters of the pumping unit, and the conventional beam pumping unit cannot meet the requirement of ultralow stroke frequency. The tower type oil pumping unit has many difficulties in the aspects of operation, maintenance, installation, transportation and the like of equipment because the driving device is arranged at the top end of the tower. Particularly, for the requirements of long stroke and low stroke frequency, the existing beam pumping unit cannot better meet the actual requirements of an oil field; meanwhile, in the production process of the traditional beam pumping unit, different traction devices such as steel ropes or steel belts can be selected according to actual working conditions, the replacement process of the two traction devices is quite troublesome, the machine needs to be stopped to replace corresponding guide parts, or the working mode of the machine is changed, so that time and labor are wasted.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a convenient switching between compact structure, traction steel cable or the steel band, the two-way drive area rope sharing type electricity energy storage beam-pumping unit of low, lightweight, long stroke, low stroke frequency of energy consumption.
The purpose of the utility model is realized like this:
a bidirectional driving belt rope shared type electric energy storage oil pumping unit comprises a base, wherein an electric control system, a motor driving assembly and a guide wheel bracket are fixedly arranged on the base; the electric control system transmits signals with the motor driving assembly through an armored cable, and the electric control system controls the forward and reverse rotation of the motor driving assembly; the motor driving assembly is provided with a dual-purpose winding drum with a rope, and a traction rope is wound on the dual-purpose winding drum with the rope; the guide wheel bracket is provided with a dual-purpose guide wheel with a rope, and the traction rope is guided by the dual-purpose guide wheel with the rope and then is connected with the sucker rod through a rope end;
the utility model relates to a bidirectional drive belt rope sharing type electric energy storage oil pumping unit, the motor drive assembly can directly adopt a permanent magnet composite motor which can be directly driven, or consists of a motor and a speed reducer, and a drive shaft of the motor is connected with the speed reducer; the output shaft of the permanent magnet composite motor or the speed reducer is fixedly connected with the rope dual-purpose winding drum;
the utility model relates to a bidirectional drive belt rope sharing type electric energy storage oil pumping unit, the traction rope can be a steel wire rope or a steel belt;
the utility model relates to a bidirectional drive belt rope sharing type electric energy storage oil pumping unit, the barrel body of a belt rope dual-purpose winding barrel is a smooth surface, and a lateral steel rope fixing position and a radial steel belt fixing hole groove are arranged on the barrel body;
the utility model relates to a bidirectional driving belt rope shared type electric energy storage oil pumping unit, the surface of a wheel body of a belt rope dual-purpose guide wheel is a smooth surface, and the middle of the wheel body is provided with an annular rope groove arranged along the radial direction of the wheel body;
the utility model relates to a two-way drive area rope sharing type electricity energy storage beam-pumping unit, be provided with the brake on the motor, the motor is died in the locking of brake when the beam-pumping unit stops the function.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model uses the traction rope to replace a polished rod to drive the sucker rod to complete the oil pumping action, and adjusts the transverse reciprocating motion of the traction rope into the vertical up-and-down reciprocating motion through the guide wheel, thereby effectively solving the problems of short stroke and multiple stroke times of the traditional oil pumping unit; grooves are formed in smooth surfaces of the guide wheels, the grooves are used for guiding steel ropes, and the smooth surfaces are used for drawing steel belts; lateral steel rope fixing positions and radial steel belt fixing hole grooves are formed in the roller, so that corresponding guide parts do not need to be replaced in a shutdown mode or the working mode of the guide parts is changed in the process of exchanging the steel ropes and the steel belts, convenience and rapidness are realized, and the production efficiency is improved; the permanent magnet motor and the electric control system are utilized to implement the utilization and conversion of electric energy, a mechanical balancing device is cancelled, and the energy consumption is reduced.
Drawings
Fig. 1 is the utility model relates to a structure schematic diagram of two-way drive area rope sharing type electricity energy storage beam-pumping unit.
Fig. 2 is the utility model relates to a two-way drive area rope sharing type electricity energy storage beam-pumping unit takes rope double-purpose guide pulley structure sketch.
Wherein:
the device comprises an electrical control system 1, a motor driving assembly 2, a dual-purpose rope winding drum 3, a traction rope 4, a dual-purpose rope guide wheel 5, a guide wheel bracket 6, a base 7, a sucker rod 8 and a brake 9.
Detailed Description
Referring to fig. 1-2, the utility model relates to a two-way drive belt rope sharing type electric energy storage oil pumping unit, which comprises a base 7, wherein an electric control system 1, a motor drive assembly 2 and a guide wheel bracket 6 are fixedly arranged on the base 7; signals are transmitted between the electric control system 1 and the motor driving assembly 2 through an armored cable, and the electric control system 1 is used for controlling the forward and reverse rotation of the motor driving assembly 2; the motor driving assembly 2 is provided with a dual-purpose winding drum 3 with a rope, and a traction rope 4 is wound on the dual-purpose winding drum 3 with the rope; a rope dual-purpose guide wheel 5 is arranged on the guide wheel bracket 6, and the traction rope 4 is guided by the rope dual-purpose guide wheel 5 and then is connected with a sucker rod 8 through a rope end;
further, the motor driving assembly 2 comprises a motor and a speed reducer, and a driving shaft of the motor is connected with the speed reducer; the output shaft of the speed reducer is fixedly connected with the dual-purpose winding drum 3 with the rope;
preferably, the motor is a permanent magnet composite motor, and the permanent magnet composite motor drives the dual-purpose winding drum 3 with the rope to send, release and wind the traction rope 4;
preferably, the hauling cable 4 can be a steel wire rope or a steel belt;
furthermore, the surface of the barrel body of the dual-purpose winding barrel 3 with the rope is a smooth surface, and the barrel body is provided with a lateral steel rope fixing position and a radial steel belt fixing hole groove, so that the steel belt and the steel rope can be replaced and used conveniently;
furthermore, the surface of the wheel body of the dual-purpose guide wheel 5 with the rope is a smooth surface, and the middle of the wheel body is provided with an annular rope groove arranged along the radial direction of the wheel body, so that the steel belt and the steel rope can be replaced and used conveniently;
furthermore, a brake 9 is arranged on the motor, and the brake 9 locks the motor when the pumping unit stops operating, so that the pumping unit is prevented from being started by misoperation to hurt personnel;
the working principle of the device is as follows:
the permanent magnet composite motor is controlled by an electrical control system 1 to realize forward and reverse rotation, the belt-rope dual-purpose winding drum 3 sends, releases and winds the traction rope 4, and the vertical reciprocating motion of a steel wire rope is realized through the guide of a belt-rope dual-purpose guide wheel 5 and a guide wheel support 6, so that the oil pumping work of an oil well is realized. When the motor runs anticlockwise, the traction rope is wound, the motor does work to drive the underground pump to lift oil, when the motor runs clockwise, the weight drives the motor to do work to generate power and store energy, and the weight is utilized when the motor is lifted next time. Thereby completing one reciprocating motion and energy utilization and conversion.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (1)
1. The utility model provides a two-way drive area rope sharing type electricity energy storage beam-pumping unit which characterized in that: the device comprises a base (7), wherein an electric control system (1), a motor driving assembly (2) and a guide wheel bracket (6) are fixedly arranged on the base (7); signals are transmitted between the electric control system (1) and the motor driving assembly (2) through an armored cable, and the electric control system (1) is used for controlling the forward and reverse rotation of the motor driving assembly (2); a rope dual-purpose winding drum (3) is mounted on the motor driving assembly (2), and a traction rope (4) is wound on the rope dual-purpose winding drum (3); a rope dual-purpose guide wheel (5) is arranged on the guide wheel bracket (6), and the traction rope (4) is guided by the rope dual-purpose guide wheel (5) and then is connected with the sucker rod (8); the barrel body of the rope dual-purpose winding barrel (3) is a smooth surface, and a lateral steel rope fixing position and a radial steel belt fixing hole groove are formed in the barrel body; the surface of the wheel body of the dual-purpose guide wheel (5) with the rope is a smooth surface, and an annular rope groove arranged along the radial direction of the wheel body is formed in the middle of the wheel body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434411.XU CN211081810U (en) | 2019-04-02 | 2019-04-02 | Bidirectional driving belt rope shared type electric energy storage oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434411.XU CN211081810U (en) | 2019-04-02 | 2019-04-02 | Bidirectional driving belt rope shared type electric energy storage oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081810U true CN211081810U (en) | 2020-07-24 |
Family
ID=71640680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434411.XU Active CN211081810U (en) | 2019-04-02 | 2019-04-02 | Bidirectional driving belt rope shared type electric energy storage oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081810U (en) |
-
2019
- 2019-04-02 CN CN201920434411.XU patent/CN211081810U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140241918A1 (en) | Oil-pumping machine | |
| CN101298833A (en) | Balance type beam-pumping unit | |
| CN216272838U (en) | Differential transmission hoister | |
| CN102052062B (en) | Energy-saving tower-type oil pumping device | |
| CN203319601U (en) | Winching and lifting mechanism driven by tension | |
| CN101070837A (en) | W-type towing oil-pumping machine | |
| CN211081810U (en) | Bidirectional driving belt rope shared type electric energy storage oil pumping machine | |
| CN112593900A (en) | Tower type oil pumping unit | |
| CN101413386A (en) | Non-gear counterweight drawing type oil pumping machine provided with motor at lower | |
| CN100353024C (en) | Electronic, electrical and mechanical integrated dragging pumping unit | |
| CN203903872U (en) | Automatic rope arranging device driven by linear motor | |
| CN203603853U (en) | Pulley block stroke increasing type pumping unit with balance weight | |
| CN213980765U (en) | Tower type oil pumping unit | |
| CN103950842B (en) | A kind of tower machine jack-up system of electrohydraulic mixed power | |
| CN200961574Y (en) | Outer rotor permanent magnet synchronous motor driven crown sheave type pumping unit transmission structure | |
| CN113818838A (en) | Ultra-long stroke oil pumping ground equipment and dual-machine oil pumping unit applying same | |
| CN112960578A (en) | External rotor explosion-proof permanent magnet motor type mining winch with rope arrangement | |
| CN202483475U (en) | Drilling machine lifting system driven by low-speed high-thrust straight-line motor | |
| CN203603852U (en) | Stroke-extending type pumping unit for pulley block | |
| CN103556974B (en) | With the assembly pulley stroke-increasing pumping unit of counterweight | |
| CN205472387U (en) | Novel electrical hoist | |
| CN204848015U (en) | Small -sizely decide pillar jib crane | |
| CN204823897U (en) | Pillar jib crane is decided to convenient to use small -size | |
| CN205023758U (en) | Modified is small -size decides pillar jib crane | |
| CN211081811U (en) | Short direct-drive long-stroke pumping unit without mechanical balance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |