CN201365183Y

CN201365183Y - Magneto-electric efficient energy-saving lifting power machine

Info

Publication number: CN201365183Y
Application number: CNU2008202281029U
Authority: CN
Inventors: 赵彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-12
Filing date: 2008-12-12
Publication date: 2009-12-16
Anticipated expiration: 2018-12-12

Abstract

The utility model relates to a magneto-electric efficient energy-saving lifting power machine, in particular to a magneto-electric efficient energy-saving lifting power machine for oil pumping in oil field, which belongs to the technical field of machinery. The structure of the magneto-electric efficient energy-saving lifting power machine comprises a stander, and is characterized in that the stander is hinged with a swing bar capable of swinging left and right by a hinge pin, the hinge pin is arranged on the middle of the swing bar, the upper end and the lower end of the swing bar are fixedly provided with a slave electric magnet, the two sides of the swing bar on the stander are respectively and fixedly provided with a fixed magnet, the fixed magnet is positioned on the track of the swinging curve of the slave electric magnet, the top of the swing bar extends out of a crank arm, and the end of the crank arm is connected with the lifting rope of a derrick. The utility model can greatly save the expense for purchasing motors, has high recycling value and obvious energy-saving effect.

Description

The energy-efficient lifting engine of magnetoelectricity

Technical field

The utility model relates to the energy-efficient lifting engine of a kind of magnetoelectricity, especially relates to a kind of other Liquid extractings of oil field oil extration machine that are applicable to and promotes the energy-efficient lifting engine of magnetoelectricity of operation, belongs to the elevating mechanism technical field.

Background technology

Beam pumping unit is traditional pumping unit of oil field extensive use, be commonly called as the machine of kowtowing, directly drag by ordinary ac asynchronous motor usually, drive balance and sucker rod motion by crank, drive downhole pump the pumping of cycle that fix, the oil of down-hole is delivered to ground.

At present China has hundreds thousand of at the machine of kowtowing of usefulness, and for example, the power of motor of the machine of kowtowing is 37KW.H, and only need use 7-9KW during actual motion, is typical low load with strong power.

In the energy urgent today, various countries' brainstrust is all being tried every possible means, and the machine of kowtowing is transformed, to energy-saving development, China is the most outstanding with Xinjiang stone, and that does is better, but all be transformation to motor and running part, though certain energy-saving effect is arranged, the idle work that produces in machine power consumption and the operation is still more, it is calculated that, at the machine of kowtowing in operation, the electric weight of making useful work has only about 20%, and under the increasingly serious situation of energy-conservation situation, the energy-conservation project of the machine of kowtowing becomes is badly in need of the problem that solves.

Summary of the invention

The utility model technical issues that need to address provide the energy-efficient lifting engine of a kind of magnetoelectricity, the existing machine of kowtowing are improved, and form a kind of energy-efficient lifting engine of magnetoelectricity that integrates magnetic energy, luminous energy, information technology.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:

The energy-efficient lifting engine of magnetoelectricity, comprise in its structure, frame, on the frame by bearing pin hinged can about the fork that freely swings, jointed shaft is positioned at the fork meta, the upper and lower end of fork fixed random motor magnet, fixed magnet is set respectively on the frame of fork both sides, fixed magnet is positioned on the arc of oscillation line tracking with motor magnet, and the fork top is extended and cranked arm the terminal suspension rod rope that connects of cranking arm.

The further improvement of the utility model concrete structure is:

Fixation of sensor on the fork side frame.Transducer adopts light-emitting tube, fixed light receiver on the fork, and light-emitting tube is positioned on the swinging track of optical receiver.

Fixed signal collector on the suspension rod rope.

Signal picker and optical receiver connection control system.

Horizontally set deflector apron on the frame, the side and the fork of deflector apron are slidingly matched.

Deflector apron and the mating surface of fork can be provided with rolling bearing and make to form to roll between fork and the deflector apron and cooperate.

The compression spring is set between fork and the frame.

Fork can be designed as vertical type, in the perpendicular swing, forms vertical structure in conjunction with other assemblies, or with the fork horizontal arrangement, in the horizontal plane swing, forms horizontal type structure in conjunction with other assemblies.

Because the technological progress of having adopted technique scheme, the utility model to obtain is:

The utility model structure can change its electromagnetism polarity with the change sense of current with motor magnet, act on generation mutually with fixed magnets and can impel the reciprocating power of fork, utilize the big more principle of the heavy more shaking moment of pendulum quality, the greater weight pendular body can produce huge lifting force under magneticaction, and as long as do not cut off the power supply, lifting force can keep persistence, and same mistake is cranked arm and suspension rod rope, suspension rod rise to oil, water on the ground.

This novel device only needs the electricity of 10-15% just can do the merit of the existing machine 100% of kowtowing.This novel device in the time of the suspension rod rope can being moved down huge suction stored in the mechanical energy mode by the compression spring, treat that the suspension rod rope rises when carrying oil, the mechanical energy that is stored discharges, and can increase lifting force, increase useful work.

This novel device adopts information, light, electromechanical integration technology, from being in the signal picker Information Monitoring in the well casing, by controller control electromagnet, the accurately size of control electromagnet magnetic force and the amplitude of fluctuation of control fork, light-emitting tube and optical receiver and the signals collecting realization fork of working in coordination is normally swung.

This novel device can be saved the motor purchase commodity in a large number, and can produce obvious energy-saving effect.

Description of drawings

Fig. 1 is the energy-efficient lifting power machine structure of a magnetoelectricity schematic diagram;

Wherein: 1, with motor magnet, 2, fixed magnet, 3, deflector apron, 5, bearing pin, 6, fork, 8, optical receiver, 9, frame, 10, transducer, 11, signal picker, 12, the compression spring, 13, the suspension rod rope, 14, crank arm.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further details:

Shown in Figure 1, the utility model comprises frame 9, on the frame 9 by bearing pin 5 hinged can about the fork 6 that freely swings, jointed shaft is positioned at fork 6 metas, and fork 6 upper and lower end fixed random motor magnets 1 are provided with fixed magnet 2 respectively on the frame of fork 6 both sides, fixed magnet 2 is positioned on the arc of oscillation line tracking with motor magnet 1, fork 6 tops are extended and are cranked arm 14, crank arm 14 to be big quality rod member, the 14 terminal suspension rod ropes 13 that connect of cranking arm.

Fixation of sensor 10 on fork 6 side frames.Described transducer 10 adopts light-emitting tube, fixed light receiver 8 on the fork, and light-emitting tube is positioned on the swinging track of optical receiver 8.

13 fixed signal collectors, signal picker 11 and optical receiver connection control system on the suspension rod rope.

Horizontally set deflector apron 3 on the frame 9, the side of deflector apron 3 and fork 6 are slidingly matched.

The mating surface of deflector apron 3 sides and fork 6 also can be provided with rolling bearing.

Between fork 6 and the frame 9 the compression spring is set.

Fork 6 can be designed as vertical type, in the perpendicular swing, forms vertical structure in conjunction with other assemblies, or with fork 6 horizontal arrangement, in the horizontal plane swing, forms horizontal type structure in conjunction with other assemblies.

This equipment both can be used stand-alone application, also can also use for one by several units, to adapt to the size of required lifting force.

Use middle hanger rope 13 and stretch in the well, signal picker 11 is loaded in the suspension rod rope.

When work, produce suction and thrust with motor magnet 1 after fixed magnet 2 and the energising, by signal picker 11 with the size of the motion amplitude of transducer 10 and direction selecting controller decision fork 6 and the size of power, with motor magnet 1 sense of current, make fork 6 make back and forth movement by direction selecting controller control.

Claims

1, the energy-efficient lifting engine of magnetoelectricity, comprise in its structure, frame, it is characterized in that: on the frame by bearing pin hinged can about the fork that freely swings, jointed shaft is positioned at the fork meta, the upper and lower end of fork fixed random motor magnet, fixed magnet is set respectively on the frame of fork both sides, fixed magnet is positioned on the arc of oscillation line tracking with motor magnet, and the fork top is extended and cranked arm the terminal suspension rod rope that connects of cranking arm.

2, the energy-efficient lifting engine of magnetoelectricity according to claim 1 is characterized in that fixation of sensor on the described fork side frame.

3, the energy-efficient lifting engine of magnetoelectricity according to claim 2 is characterized in that described transducer adopts light-emitting tube, and fixed light receiver on the fork, light-emitting tube are positioned on the swinging track of optical receiver; Fixed signal collector on the described suspension rod rope.

4, the energy-efficient lifting engine of magnetoelectricity according to claim 3 is characterized in that described signal picker and optical receiver connection control system.

5, the energy-efficient lifting engine of magnetoelectricity according to claim 1 is characterized in that horizontally set deflector apron on the described frame, and the side and the fork of deflector apron are slidingly matched.

6, the energy-efficient lifting engine of magnetoelectricity according to claim 5 is characterized in that the mating surface of described deflector apron and fork is provided with rolling bearing.

7, the energy-efficient lifting engine of magnetoelectricity according to claim 1 is characterized in that being provided with between described fork and the frame compression spring.