CN2694610Y - Rectilinear electric excitation magnetic motor - Google Patents

Abstract

The utility model discloses a rectilinear electric excitation magnetic motor, and belongs to the technical field of machinery. The rectilinear electric excitation magnetic motor is mainly characterized in that a glidingly movable frame and a reciprocating gliding bar are arranged on a fixing base, and both ends and the middle part of the movable frame are correspondingly fixed with permanent magnets. The movable frame is provided with a power output shaft of a main operation machine, and one corresponding end of the gliding bar is fixed with a permanent magnet. A direct current electromagnet is fixed between the permanent magnets, and the other end of the gliding bar is fixedly provided with a ferro-magnetic shield body. The ferro-magnetic shield body is arranged among the permanent magnets on the movable frame and on both of the two ends of the movable frame, and a permanent magnet is fixed on a chassis and the permanent magnet corresponds to the permanent magnets arranged on the movable frame. The utility model has the advantages of simple structure, convenient use and high mechanical efficiency, needs only a small part of the electric energy, and changes the electric energy and the magnetic energy into the mechanical energy through the interaction force among the permanent magnets.

Description

The linear pattern electric excitation magnetic motor

One, technical field

The utility model relates to a kind of energy-saving machinery device, and specifically a kind of linear pattern electric excitation magnetic motor belongs to field of mechanical technique.

Two, background technology

Electricity can be changed under given conditions mutually with magnetic, utilizes this natural law people to invent generator and motor.Generator is to utilize magnetic energy that mechanical movement is converted to electric energy, and motor is to convert electrical energy into mechanical energy.Motor at first converts electrical energy into rotating magnetic field, driving rotor by rotating magnetic field does work, motor is because coil windings is many, impedance ratio is bigger, be easy to generate heat, energy loss is bigger, therefore, existing motor energy loss in the transfer process of electricity and magnetic is bigger, and utilization rate of electrical is low.

Three, utility model content

The utility model is in order to solve existing motor inefficiency, and energy waste is big and propose a kind of new technical scheme.

The utility model can be realized by following scheme:

A kind of linear pattern electric excitation magnetic motor, it is by stocking storage battery, mains switch, electronic time meter electrical equipment, toggle, generating body and external power output shaft constitute, stocking storage battery is electrically connected by mains switch and electronic time meter electrical equipment, generating body with stock storage battery and be electrically connected, between electronic time meter electrical equipment and toggle, be provided with main working machine, main working machine is to be provided with holder on the chassis, holder is provided with slideway shelf, the slideway shelf two ends are fixed with slideway, slideway is provided with movable stand, on slideway shelf and movable stand, slide and be provided with main working machine power output shaft, at the movable stand two ends and the middle part correspondence be fixed with permanent magnet, slideway shelf is provided with main working machine power output shaft, main working machine power output shaft is fixedlyed connected with movable stand, main working machine power output shaft is slidingly connected by sliding bearing mutually with slideway shelf, on the slideway shelf on chassis, be provided with a pair of slide bar by slideway and sliding bearing, one end of slide bar correspondence is fixed with permanent magnet, between permanent magnet and permanent magnet, be fixed with DC electromagnet, the other end of slide bar is fixed with the ferro-magnetic shield body, the ferro-magnetic shield body is arranged between the movable stand permanent magnet and permanent magnet corresponding with the movable stand two ends, is being fixed with permanent magnet and corresponding with the permanent magnet on being located at movable stand on the chassis.Fixedly being located at movable stand is the corresponding settings of like poles with the permanent magnet at movable stand two ends; Inboard set permanent magnet is the corresponding settings of like poles with the permanent magnet that fixedly is located on the chassis at the movable stand middle part; The fixing set permanent magnet of one end of slide bar correspondence is the corresponding setting of unlike pole, be provided with DC electromagnet between the permanent magnet of two slide bar correspondences and permanent magnet, the coil windings in the DC electromagnet guarantees that the magnetic pole that iron core produced and the permanent magnet at two ends are like poles.Slideway is provided with groove, and movable stand is provided with tongue, and movable stand is slidingly connected by emboss pit is nested with slideway shelf.

The utility model has the advantages that: simple in structure, very easy to use, only need the sub-fraction electric energy just can utilize the interaction force between the permanent magnet that electricity and magnetic energy are converted to mechanical energy, and mechanical efficiency is very high.

Four, description of drawings

Accompanying drawing 1 is the utility model overall structure schematic diagram;

Accompanying drawing 2 is main working machine (4) overall structure schematic diagrames in the utility model accompanying drawing 1;

Accompanying drawing 3 is that the A-A of the utility model accompanying drawing 2 is to cross-sectional schematic;

Accompanying drawing 4 is that the B-B of the utility model accompanying drawing 2 is to cross-sectional schematic.

Five, embodiment

The utility model is to connect and compose by machinery and circuit by stocking storage battery (1), electronic time meter electrical equipment (3), toggle (7), generating body (8) and external power output shaft (6).Main working machine (4) is to be provided with holder (25) on chassis (24), holder (25) is provided with movable stand (15), movable stand (15) is connected with holder (25) by sliding bearing (18), be fixed with like poles permanent magnet (10) in movable stand (15) corresponding position, two ends, go up the corresponding like poles permanent magnet (12 that is provided with in inboard, movable stand (15) middle part with chassis (24), 14), movable stand (15) is provided with main working machine power output shaft (5,13) be used for external acting, (24) are gone up and are provided with a pair of slide bar that reciprocatingly slides in opposite directions (21) by slideway (22) and sliding bearing on the chassis, the end that slide bar (21) is corresponding is fixed with unlike pole permanent magnet (20), between permanent magnet (20) and permanent magnet, be fixed with DC electromagnet (19), magnetic pole that iron core is produced when coil windings is switched on and permanent magnet (20) are like poles, and the magnetic pole that the magnetic pole that the iron core other end produced is corresponding with permanent magnet also is like poles so.The other end of slide bar (21) is fixed with ferro-magnetic shield body (11), ferro-magnetic shield body (11) just in time is arranged between movable stand (15) permanent magnet corresponding with the movable stand two ends (10) and the permanent magnet when DC electromagnet (19) is static, is being fixed with permanent magnet (14) and corresponding with the permanent magnet (12) on being located at movable stand (15) on chassis (24).Permanent magnet (10,12) is connected with movable stand (15) and slide bar (21) by permanent magnet holder (9,23).

Operation principle: stock power supply (1) and supply electric energy to electronic time meter electrical equipment (3), and it is switched on to electromagnet (19) off and on by mains switch (2).When electromagnet (19) coil electricity, produce magnetic pole at the iron core two ends, repel each other according to the same sex, the principle that there is a natural attraction between the sexes, the permanent magnet (20) that slide bar (21) is gone up near electromagnet (19) moves away from electromagnet (19).At this moment, the ferro-magnetic shield body (11) of slide bar (21) other end has left movable stand (15) and the set permanent magnet (10) in movable stand two ends, at this moment the set permanent magnet (10) in movable stand (15) and movable stand two ends repels mutually, add that movable stand (15) goes up the inboard set permanent magnet (12) in middle part and go up set permanent magnet (14) with chassis (24) and repel each other for the same sex, movable stand (15) outwards moves mutually.After the coil current in the electromagnet (19) has broken, there is not magnetic pole, iron core in permanent magnet (20) and the electromagnet (19) attracts each other, slide bar (21) resets, the ferro-magnetic shield body (11) of slide bar (21) other end just in time is inserted between the permanent magnet (10) and permanent magnet at movable stand (15) and movable stand two ends, and permanent magnet (10) attracts each other with ferro-magnetic shield body (11).Because it is like poles that the inboard set permanent magnet (12) in movable stand (15) middle part is gone up fixing set permanent magnet (14) with chassis (24), its repulsion is slightly less than set permanent magnet (10) in movable stand (15) two ends and the attraction between the ferro-magnetic shield body (11), therefore movable stand (15) move toward one another is finished a motion process.

The utility model is to utilize excitatory method and the principle of electricity to design, two permanent magnets (20) that are the repulsion state interconnect, be placed in parallel in DC electromagnet (19) both sides, moment is switched DC electromagnet (19) sense of current, form variable magnetic field, make permanent magnet produce reciprocating motion, outputting power, thereby throw crank linkage (7) drives mechanical movement, also the mechanical movement in the external world can be converted to electric energy by generating body (8) and be stored in and stock storage battery (1) the sub-time meter electrical equipment of power supply (3) use.

Claims (3)

1, a kind of linear pattern electric excitation magnetic motor, it is by stocking storage battery (1), mains switch (2), electronic time meter electrical equipment (3), toggle (7), generating body (8) and external power output shaft (6) constitute, stocking storage battery (1) is electrically connected by mains switch (2) and electronic time meter electrical equipment (3), generating body (8) with stock storage battery (1) and be electrically connected, it is characterized in that: between electronic time meter electrical equipment (3) and toggle (7), be provided with main working machine (4), main working machine (4) is to be provided with holder (25) on chassis (24), holder (25) is provided with slideway shelf (16), slideway shelf (16) two ends are fixed with slideway (17), slideway (17) is provided with movable stand (15), be provided with main working machine power output shaft (5 at slideway shelf (16) and last slip of movable stand (15), 13), be fixed with permanent magnet (10 at movable stand (15) two ends and middle part correspondence, 12), slideway shelf (16) is provided with main working machine power output shaft (5,13), main working machine power output shaft (5,13) fixedly connected with movable stand (15), main working machine power output shaft (5,13) be slidingly connected mutually by sliding bearing (18) with slideway shelf (16), the slideway shelf of (24) (16) is gone up and is provided with a pair of slide bar (21) by slideway (22) and sliding bearing on the chassis, the end that slide bar (21) is corresponding is fixed with permanent magnet (20), between permanent magnet (20) and permanent magnet, be fixed with DC electromagnet (19), the other end of slide bar (21) is fixed with ferro-magnetic shield body (11), ferro-magnetic shield body (11) is arranged between movable stand (15) permanent magnet corresponding with the movable stand two ends (10) and the permanent magnet, is being fixed with permanent magnet (14) and corresponding with the permanent magnet (12) on being located at movable stand (15) on chassis (24).

2, a kind of linear pattern electric excitation magnetic motor according to claim 1 is characterized in that: fixedly be located at movable stand (15) and be the corresponding setting of like poles with the permanent magnet (10) at movable stand two ends; Inboard set permanent magnet (12) is the corresponding setting of like poles with permanent magnet (14) on fixedly being located at chassis (24) at movable stand (15) middle part; The fixing set permanent magnet (20) of the end that slide bar (21) is corresponding is the corresponding setting of unlike pole, be provided with DC electromagnet (19) between corresponding permanent magnet (20) of two slide bars (21) and permanent magnet, the coil windings in the DC electromagnet (19) guarantees that the magnetic pole that iron core produced and the permanent magnet (20) at two ends are like poles.

3, a kind of linear pattern electric excitation magnetic motor according to claim 1 and 2, it is characterized in that: slideway (17) is provided with groove, and movable stand (15) is provided with tongue, and movable stand (15) is slidingly connected by emboss pit is nested with slideway shelf (16).

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