CN202949382U - Magnetic driving motor device with balanced output kinetic energy - Google Patents
Magnetic driving motor device with balanced output kinetic energy Download PDFInfo
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- CN202949382U CN202949382U CN201220561900.XU CN201220561900U CN202949382U CN 202949382 U CN202949382 U CN 202949382U CN 201220561900 U CN201220561900 U CN 201220561900U CN 202949382 U CN202949382 U CN 202949382U
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Abstract
A magnetic driving motor device with balanced output kinetic energy comprises a crankshaft, a main motor and at least two magnetic power units. An output shaft of the main motor is connected with a power output shaft sequentially through the crankshaft and a flywheel, sliding permanent magnets in the magnetic power units are connected with a connecting rod shaft neck positioned on the crankshaft through a crankshaft connecting rod, back permanent magnets corresponding to the sliding permanent magnets are arranged just at the back of a guiding channel where the sliding permanent magnets are located, and top permanent magnets are correspondingly arranged above the sliding permanent magnets. When in use, repulsive force between the sliding permanent magnets and the back permanent magnets enables the sliding permanent magnets to drive the crankshaft to rotate in an accelerated mode through the crankshaft connecting rod. The magnetic driving motor device not only is enough in magnetic power and large in output power, but also is uniform and consistent in output power and high in stability.
Description
Technical field
The utility model relates to a kind of device that utilizes the output of magnetic energy increasing power, relates in particular to a kind of magnetic drives electric machine of output kinetic energy equilibrium, specifically is applicable to improve the even continuity of power output, power output.
Background technology
Permanent magnet has two like magnetic poles repel each other, the characteristic that there is a natural attraction between the sexes, the bar magnet that, magnetic force identical when two block sizes equates with magnetic pole of the same name point to same direction, the state that is parallel to each other when placing, reduce the distance between two magnet, the repulsive force between two magnet can cause two magnet to stagger.
China Patent Publication No. is CN101552578A, open day be on October 7th, 2009 patent of invention a kind of device that converts magnetic energy into mechanical energy is disclosed, comprise frame, cylinder sleeve, support, rotating shaft, connecting rod, motor, belt drive unit, magnetic shield panel and permanent magnetic iron block.Its feature is: be provided with two through holes in cylinder sleeve, be fixed with a static permanent magnetic iron block on each through hole, respectively be provided with the permanent magnetic iron block of an activity in each through hole, be provided with the magnetic shield panel that a non-magnet material is made between two pairs of static and movable permanent magnetic iron blocks, when not needing two magnetic field repulsive forces, magnetic field between magnetic shield panel blocking-up two magnetic patch, when needs repulsion, remove magnetic shield panel, the repulsion that two permanent magnetic iron blocks are produced, by the rotation of connecting rod driving crank, reach the purpose of work done.Although this invention can utilize the permanent magnet two like magnetic poles repel each other, the characteristics that there is a natural attraction between the sexes, by low power input, the mass-energy of magnetic energy is to obtain the output of relatively high power in addition, and it still has following defective:
1, magnetomotive is not enough, power output is little: in this invention, when the distance between two magnet during over certain limit, between two magnetic patch, just without interaction force, the stressed deficiency of magnetic patch that causes sliding can't proper motion, has affected the normal operation of bent axle;
2, the magnetic power unit number is less: this invention only relies on two groups of magnetic patch unit to keep the running of bent axle, and bent axle is short of power, and band dynamic load aftereffect fruit is not good, and the power of bent axle output is evenly coherent not, causes this device result of use poor.
Summary of the invention
The purpose of this utility model is to overcome the problem that the magnetomotive that exists in prior art is not enough, power output is little, power is inhomogeneous, provides that a kind of magnetomotive is sufficient, power output is large, the even coherent magnetic drives electric machine of power.
For realizing above purpose, technical solution of the present utility model is:
A kind of magnetic drives electric machine of output kinetic energy equilibrium, comprise bent axle, main motor and at least two magnetic power units, described magnetic power unit comprises slip permanent magnet and top permanent magnet, top permanent magnet is arranged at above its corresponding slip permanent magnet, the both sides of slip permanent magnet coordinate with guide channel two inner slide, the bottom of slip permanent magnet is connected with rod journal on bent axle by crankshaft-link rod, and the power shaft of bent axle is connected with the output shaft of main motor;
Described magnetic power unit also comprises the back permanent magnet, the back permanent magnet is corresponding one by one with the slip permanent magnet, the dead astern of slip permanent magnet place guide channel is provided with the back permanent magnet corresponding with this slip permanent magnet, the top pole of the top pole of slip permanent magnet back corresponding with it permanent magnet is magnetic pole of the same name, and the bottom magnetic pole of the top pole top permanent magnet corresponding with it of slip permanent magnet is magnetic pole of the same name;
The power shaft of described bent axle is connected with the output shaft of main motor, and the output shaft of bent axle is connected with power output shaft by flywheel;
Described bent axle, crankshaft-link rod, guide channel and flywheel all adopt non-magnet_conductible material to make.
Described magnetic power unit also comprises slide block and slide block holder, the both sides of described slide block and the inboard gathering sill that arranges of guide channel two are slidably matched, the back side of slide block is fixedly connected with the front of slip permanent magnet, the bottom of slide block is connected with an end of crankshaft-link rod by the slide block holder, and the other end of crankshaft-link rod is connected with rod journal;
Described slide block and slide block holder all adopt non-magnet_conductible material to make.
Described magnetic drives electric machine also comprises the back adjusting device, and described back adjusting device comprises back slide rail, back guide pillar, back guide pin bushing and back magnet fixed part;
The back side of described back permanent magnet is fixedly connected with an end of back guide pillar by back magnet fixed part, the other end of back guide pillar is fixedly connected with the back pushing moving frame, the middle part of back pushing moving frame coordinates with the threaded one end of back screw mandrel, the other end of back screw mandrel is fixedly connected with the output shaft that motor is controlled at the back, described back guide pillar overcoat has the back guide pin bushing, the back guide pin bushing is fixedly connected with the back slide rail, and back slide rail and back magnet fixed part are slidably matched;
Described back slide rail, back guide pillar, back guide pin bushing and back magnet fixed part all adopt non-magnet_conductible material to make.
Described magnetic drives electric machine also comprises the top adjusting device, and described top adjusting device comprises that top guide pillar, top guide pin bushing and top promote frame;
The top of described top permanent magnet is fixedly connected with an end of top guide pillar, the other end of top guide pillar promotes frame with the top and is fixedly connected with, the middle part that the top promotes frame coordinates with the threaded one end of top screw mandrel, the other end of top screw mandrel is fixedly connected with the output shaft that motor is controlled at the top, described top guide pillar overcoat has the top guide pin bushing, and the bottom of top guide pin bushing is fixedly connected with casing;
Described top guide pillar and top guide pin bushing all adopt non-magnet_conductible material to make.
Described slip permanent magnet is consistent with the shape of back permanent magnet, and the cross section of slip permanent magnet, back permanent magnet all is isosceles trapezoid.
The quantity of described magnetic power unit is four.
Compared with prior art, the beneficial effects of the utility model are:
1, the back permanent magnet in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model is arranged at the dead astern of corresponding with it slip permanent magnet place guide channel, when the back permanent magnet coordinates with the slip permanent magnet magnetic, the slip permanent magnet is subject to the magneticaction of back permanent magnet, promote the accelerated motion of slip permanent magnet, accelerate rotation by the slip permanent magnet by crankshaft-link rod band dynamic crankshaft again, thereby improve the power stage of this device.Therefore, the design can accelerate crankshaft rotating, improve power output.
2, be provided with a plurality of magnetic power units in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model, during the device normal operation, the power of a plurality of magnetic power units acts on bent axle simultaneously, accelerates crankshaft rotating, makes that bent axle is stressed more evenly, power output is larger.Therefore, the design's bent axle is stressed evenly, and power output is large.
3, top permanent magnet in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model is arranged at above its corresponding slip permanent magnet, when the slip permanent magnet moves to its highest line journey position, slip permanent magnet and top permanent magnet are repelled mutually, oppositely accelerated motion after repulsive force impels the slip permanent magnet to slow down, anti-limited slip block impulse force is too quickly, break bent axle or crankshaft-link rod, protected plant equipment, the permanent magnet that slides simultaneously is subject to the top permanent magnet repulsive force, impel the slip permanent magnet to accelerate downward movement, descending slip permanent magnet promotes bent axle by crankshaft-link rod and accelerates rotation.Therefore, the design's top permanent magnet promotes the rotation of bent axle in protection bent axle and crankshaft-link rod.
4, be provided with main motor and flywheel in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model, the output shaft of main motor is connected with flywheel by bent axle, during start, main motor provides initial rotation function for bent axle, and flywheel driven rotates; When back permanent magnet and slip permanent magnet carry out magnetic force when coordinating, the inertia of flywheel is to reaction force of bent axle, and when bent axle was subject to magnetic impact, the reaction force that flywheel inertia gives can be stablized the concussion of bent axle, make the rotation of bent axle more coherent, strengthen the stability of kinetic energy output.Therefore, the design's output kinetic energy is balanced, and stability is high.
5, in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model, the back side of slide block is fixedly connected with the front of slip permanent magnet, the both sides of slide block and the inboard gathering sill that arranges of guide channel two are slidably matched, this design has been avoided rubbing between slip permanent magnet and guide channel, the damage of anti-skidding permanent magnet, and slide block and gathering sill coordinate more safely, have more practicality.Therefore, the design's slide block can improve the useful life of slip permanent magnet, and is safe and reliable.
6, be provided with back adjusting device and top adjusting device in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model, control driven by motor back, back screw mandrel in the adjusting device of described back is precisely regulated permanent magnet position, back, the design of back magnet fixed part, back guide pin bushing and back slide rail makes the fixing more firm of back permanent magnet, has satisfied the requirement of the utility model to mechanical strength; Screw mandrel adjusting top permanent magnet position, driven by motor top is controlled at top in the adjusting device of described top, control to top permanent magnet is more accurate, can suitably regulate the position of top permanent magnet according to the magnetic force of permanent magnet, be conducive to maintenance and the normal operation of machine.Therefore, the regulation and control of the design back adjusting device and top adjusting device are accurate, solid and reliable.
7, in the magnetic drives electric machine of a kind of output kinetic energy equilibrium of the utility model when opening the magnetic drives electric machine, the back permanent magnet is away from the slip permanent magnet, making between slip permanent magnet and back permanent magnet does not have magneticaction, has accelerated the startup of magnetic drives electric machine; When closing the magnetic drives electric machine, first mobile back permanent magnet is backward removed the slip permanent magnet and is coordinated with magnetic force between the permanent magnet of back, has reduced the rotatory inertia of magnetic drives electric machine, and rotating shaft is stopped operating faster.Therefore, the utility model helps to shorten startup and the dwell time of magnetic drives electric machine.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the uplink state schematic diagram of slip permanent magnet in Fig. 1.
Fig. 5 is the downstream state schematic diagram of slip permanent magnet in Fig. 1.
Fig. 6 is the front view of slip permanent magnet in Fig. 1.
Fig. 7 is the right view of slip permanent magnet in Fig. 1.
Fig. 8 is the vertical view of slip permanent magnet in Fig. 1.
in figure: bent axle 1, rod journal 11, crankshaft-link rod 12, slide block holder 13, power output shaft 14, main motor 15, flywheel 16, guide channel 2, gathering sill 21, slip permanent magnet 3, slide block 31, back adjusting device 4, back slide rail 41, back guide pillar 42, back guide pin bushing 43, back pushing moving frame 44, back screw mandrel 45, motor 46 is controlled at the back, back magnet fixed part 47, top adjusting device 5, top guide pillar 51, top guide pin bushing 52, the top promotes frame 53, top screw mandrel 54, motor 55 is controlled at the top, back permanent magnet 6, top permanent magnet 7, casing 8.
Embodiment
Below in conjunction with description of drawings and embodiment, the utility model is described in further detail.
Referring to figure 1 – Fig. 8, a kind of magnetic drives electric machine of output kinetic energy equilibrium, comprise bent axle 1, main motor 15 and at least two magnetic power units, described magnetic power unit comprises slip permanent magnet 3 and top permanent magnet 7, top permanent magnet 7 is arranged at its corresponding slip permanent magnet 3 tops, the 2 liang of inner slide in the both sides of slip permanent magnet 3 and guide channel coordinate, the bottom of slip permanent magnet 3 is connected with rod journal 11 on bent axle 1 by crankshaft-link rod 12, and the power shaft of bent axle 1 is connected with the output shaft of main motor 15;
Described magnetic power unit also comprises back permanent magnet 6, back permanent magnet 6 is corresponding one by one with slip permanent magnet 3, the dead astern of slip permanent magnet 3 place guide channels 2 is provided with the back permanent magnet 6 corresponding with this slip permanent magnet 3, the top pole of the top pole of slip permanent magnet 3 back corresponding with it permanent magnet 6 is magnetic pole of the same name, and the bottom magnetic pole of the top pole of slip permanent magnet 3 top permanent magnet 7 corresponding with it is magnetic pole of the same name;
The power shaft of described bent axle 1 is connected with the output shaft of main motor 15, and the output shaft of bent axle 1 is connected with power output shaft 14 by flywheel 16;
Described bent axle 1, crankshaft-link rod 12, guide channel 2 and flywheel 16 all adopt non-magnet_conductible material to make.
Described magnetic power unit also comprises slide block 31 and slide block holder 13,2 liang of inboard gathering sills 21 that arrange of the both sides of described slide block 31 and guide channel are slidably matched, the back side of slide block 31 is fixedly connected with the front of slip permanent magnet 3, the bottom of slide block 31 is connected with an end of crankshaft-link rod 12 by slide block holder 13, and the other end of crankshaft-link rod 12 is connected with rod journal 11;
Described slide block 31 and slide block holder 13 all adopt non-magnet_conductible material to make.
Described magnetic drives electric machine also comprises back adjusting device 4, and described back adjusting device 4 comprises back slide rail 41, back guide pillar 42, back guide pin bushing 43 and back magnet fixed part 47;
The back side of described back permanent magnet 6 is fixedly connected with an end of back guide pillar 42 by back magnet fixed part 47, the other end of back guide pillar 42 is fixedly connected with back pushing moving frame 44, the middle part of back pushing moving frame 44 coordinates with the threaded one end of back screw mandrel 45, the other end of back screw mandrel 45 is fixedly connected with the output shaft that motor 46 is controlled at the back, described back guide pillar 42 overcoats have back guide pin bushing 43, back guide pin bushing 43 is fixedly connected with back slide rail 41, and back slide rail 41 is slidably matched with back magnet fixed part 47;
Described back slide rail 41, back guide pillar 42, back guide pin bushing 43 and back magnet fixed part 47 all adopt non-magnet_conductible material to make.
Described magnetic drives electric machine also comprises top adjusting device 5, and described top adjusting device 5 comprises that top guide pillar 51, top guide pin bushing 52 and top promote frame 53;
The top of described top permanent magnet 7 is fixedly connected with an end of top guide pillar 51, the other end of top guide pillar 51 promotes frame 53 with the top and is fixedly connected with, the middle part that the top promotes frame 53 coordinates with the threaded one end of top screw mandrel 54, the other end of top screw mandrel 54 is fixedly connected with the output shaft that motor 55 is controlled at the top, described top guide pillar 51 overcoats have top guide pin bushing 52, and the bottom of top guide pin bushing 52 is fixedly connected with casing 8;
Described top guide pillar 51 and top guide pin bushing 52 all adopt non-magnet_conductible material to make.
Described slip permanent magnet 3 is consistent with the shape of back permanent magnet 6, and the cross section of slip permanent magnet 3, back permanent magnet 6 all is isosceles trapezoid.
The quantity of described magnetic power unit is four.
A kind of using method of above-mentioned magnetic drives electric machine is characterized in that described using method comprises the following steps:
The first step: first select slip permanent magnet 3, back permanent magnet 6, top permanent magnet 7 by instructions for use, it is installed on the magnetic drives electric machine again, after installation, top permanent magnet 7 be positioned at its correspondence slip permanent magnet 3 directly over, back permanent magnet 6 is positioned at the rear of the slip permanent magnet 3 of its correspondence;
Second step: first open main motor 15, by output shaft band dynamic crankshaft 1, the flywheel 16 acceleration rotations of main motor 15, simultaneously, the rod journal 11 on bent axle 1 drives slip permanent magnets 3 by crankshaft-link rod 12 and slides up and down along its corresponding guide channel 2;
In sliding process, when slip permanent magnet 3 is up to guide channel 2 top, repulsive force between slip permanent magnet 3, top permanent magnet 7 impels slip permanent magnet 3 descending, and descending slip permanent magnet 3 gives its corresponding rod journal 11 with deboost by crankshaft-link rod 12;
The 3rd step: when main motor 15 rotating speeds reach rated speed, regulate back permanent magnet 6 and move to the dead ahead, coordinate so that the back permanent magnet 6 slip permanent magnet 3 corresponding with it carries out magnetic force, at this moment, described magnetic drives electric machine normally moves.
Magnetic force in described the 3rd step coordinates and comprises the up process of slip permanent magnet 3 and the descending process of slip permanent magnet 3, is specially:
The up process of A, slip permanent magnet 3 comprises the four-stage that next coming in order carry out:
When the top pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to the thrust that magnetic attraction upwards and rod journal 11 make progress;
When the top pole of slip permanent magnet 3 was between the top pole of back permanent magnet 6, bottom magnetic pole: slip permanent magnet 3 was subject to the thrust that downward magnetic repulsion and crankshaft-link rod 12 make progress, and magnetic repulsion is less than thrust;
When the top pole of slip permanent magnet 3 during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the thrust that magnetic repulsion upwards and crankshaft-link rod 12 make progress, and orders about slip permanent magnet 3 and drives crankshaft-link rods 12 upwards accelerated motions;
When slip permanent magnet 3 bottom magnetic pole during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the downward magnetic attraction of back permanent magnet 6 and the downward magnetic repulsion of top permanent magnet 7, order about oppositely accelerate after slip permanent magnet 3 slows down descending;
The descending process of B, slip permanent magnet 3 comprises the four-stage that next coming in order carry out:
When slip permanent magnet 3 bottom magnetic pole during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the downward magnetic attraction of back permanent magnet 6, downward magnetic repulsion and the downward pulling force of crankshaft-link rod 12 of top permanent magnet 7;
When the bottom magnetic pole of slip permanent magnet 3 was between the top pole of back permanent magnet 6, bottom magnetic pole: slip permanent magnet 3 was subject to magnetic repulsion and the downward pulling force of crankshaft-link rod 12 upwards, and magnetic repulsion is less than pulling force;
When the bottom magnetic pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to downward magnetic repulsion and the downward pulling force of crankshaft-link rod 12, orders about slip permanent magnet 3 and drives crankshaft-link rods 12 and accelerate to move downward;
When the top pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to magnetic attraction upwards.
In described the 3rd step: when slip permanent magnet 3, back permanent magnet 6 carried out the magnetic force cooperation: the distance between slip permanent magnet 3, back permanent magnet 6 was determined according to following formula:
Wherein, F is the repulsive force between slip permanent magnet 3, back permanent magnet 6, and unit is kilogram; B is the magnetic flux density between slip permanent magnet 3, back permanent magnet 6, i.e. magnetic flux density, and unit is Gauss; S is that the cross-section of air gap is long-pending, and unit is square centimeter.
Described using method also comprised for the 4th step: in the time will closing described magnetic drives electric machine, first regulate back permanent magnet 6 mobile to cancel the magnetic force cooperation between back permanent magnet 6, slip permanent magnet 3 backward, close main motor 15, at this moment, described magnetic drives electric machine is closed again.
Principle of the present utility model is described as follows:
One, magnetic force coordinates:
The condition that magnetic force coordinates is back permanent magnet 6 with the moving conduit at slip permanent magnet 3 places over against be arrangeding in parallel, and the magnetic induction line direction between two magnet is identical.
Horizontal range between slip permanent magnet 3 and back permanent magnet 6 is less, slip permanent magnet 3 is larger with the magnetic induction line density in the gap of back permanent magnet 6, magnetic flux density is larger, the trend of the direction motion that the more oriented magnetic field intensity of slip permanent magnet 3 is weak, because the horizontal range between slip permanent magnet 3 and back permanent magnet 6 is fixed value, and back permanent magnet 6 maintains static, stagger therefore repulsive force impels slip permanent magnet 3 to accelerate up or down to slide, thus reduce between two magnet over against area.Therefore when two magnet magnetic force coordinate, should be as far as possible little horizontal range between slip permanent magnet 3 and back permanent magnet 6 is set, assurance slip permanent magnet 3 stressed larger; Simultaneously, should guarantee that the suffered magnetic force of permanent magnet can not surpass the compression strength of permanent magnetic material itself, in case cause magnetic patch deformation or cracked.
According to the magnetic force formula
Determine slip permanent magnet 3 and back permanent magnet 6 over against the time suffered maximum repulsive force, guarantee permanent magnet in unit are suffered repulsive force less than the compression strength of permanent magnetic material itself.
Magnetic force coordinates and comprises the up process of slip permanent magnet 3 and the descending process of slip permanent magnet 3, is specially:
The up process of A, slip permanent magnet 3 comprises the four-stage that next coming in order carry out, referring to Fig. 4:
When the top pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to the thrust that magnetic attraction upwards and rod journal 11 make progress, upwards accelerated motion;
When the top pole of slip permanent magnet 3 was between the top pole of back permanent magnet 6, bottom magnetic pole: slip permanent magnet 3 was subject to the thrust that downward magnetic repulsion and crankshaft-link rod 12 make progress, and magnetic repulsion accelerates to move upward less than thrust;
When the top pole of slip permanent magnet 3 during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the thrust that magnetic repulsion upwards and crankshaft-link rod 12 make progress, make slip permanent magnet 3 and back permanent magnet 6 accelerate to stagger, order about slip permanent magnet 3 and drive crankshaft-link rod 12 upwards accelerated motions;
When slip permanent magnet 3 bottom magnetic pole during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the downward magnetic attraction of back permanent magnet 6 and the downward magnetic repulsion of top permanent magnet 7, order about oppositely accelerate after slip permanent magnet 3 slows down descending;
The descending process of B, slip permanent magnet 3 comprises the four-stage that next coming in order carry out, referring to Fig. 5:
When slip permanent magnet 3 bottom magnetic pole during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the downward magnetic attraction of back permanent magnet 6, downward magnetic repulsion and the downward pulling force of crankshaft-link rod 12 of top permanent magnet 7, accelerated motion downwards;
When the bottom magnetic pole of slip permanent magnet 3 was between the top pole of back permanent magnet 6, bottom magnetic pole: slip permanent magnet 3 was subject to magnetic repulsion and the downward pulling force of crankshaft-link rod 12 upwards, and magnetic repulsion accelerates to move downward less than pulling force;
When the bottom magnetic pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to downward magnetic repulsion and the downward pulling force of crankshaft-link rod 12, make slip permanent magnet 3 and back permanent magnet 6 accelerate to stagger, order about slip permanent magnet 3 drive crankshaft-link rods 12 and accelerate to move downward;
When the top pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to magnetic attraction upwards, slide corresponding rod journal 11 row of permanent magnet 3 this moment to extreme lower position, oppositely accelerate upstroke after slowing down under the effect of crankshaft rotating power.
Two, the selection of permanent magnet:
Permanent magnetic material commonly used comprises: Ru-Fe-Mn, aluminium nickel cobalt, SmCo 1:5 type and SmCo 2:17 type, and after considering its compression strength and magnetic, operating ambient temperature adopts Ru-Fe-Mn magnet as the making material of the utility model magnet below 200 degrees centigrade the time; Operating ambient temperature adopts aluminium nickel cobalt as the making material of the utility model magnet between 600 degrees centigrade of 200 – the time.
Three, the magnetic energy loss of permanent magnet:
This device is converted into the magnetic energy of permanent magnet the kinetic energy of device in running, loss can occur in the magnetic energy of magnetic patch, magnetic patch magnetic force reduces gradually, for this situation, should make regular check on the magnetic force of slip permanent magnet 3, back permanent magnet 6 and top permanent magnet 7 in device, when magnetic force is subdued to a certain extent, should in time change permanent magnet, to guarantee the normal operation of this device.
Embodiment 1:
A kind of magnetic drives electric machine of output kinetic energy equilibrium, comprise bent axle 1, main motor 15, back adjusting device 4, top adjusting device 5 and four magnetic power units, the power shaft of described bent axle 1 is connected with the output shaft of main motor 15, and the output shaft of bent axle 1 is connected with power output shaft 14 by flywheel 16; Described magnetic power unit comprises slip permanent magnet 3, back permanent magnet 6 and top permanent magnet 7, described slip permanent magnet 3 is consistent with the shape of back permanent magnet 6, and the cross section of slip permanent magnet 3, back permanent magnet 6 all is isosceles trapezoid, the front of slip permanent magnet 3 is fixedly connected with the back side of slide block 31,2 liang of inboard gathering sills 21 that arrange of the both sides of slide block 31 and guide channel are slidably matched, the bottom of slide block 31 is connected with an end of crankshaft-link rod 12 by slide block holder 13, and the other end of crankshaft-link rod 12 is connected with rod journal 11 on bent axle 1; Described back permanent magnet 6 is corresponding one by one with slip permanent magnet 3, the dead astern of slip permanent magnet 3 place guide channels 2 is provided with the back permanent magnet 6 corresponding with this slip permanent magnet 3, and the height of described back permanent magnet 6 equates with the center position height of slip permanent magnet 3 strokes;
described back adjusting device 4 comprises back slide rail 41, back guide pillar 42, back guide pin bushing 43 and back magnet fixed part 47, the back side of described back permanent magnet 6 is fixedly connected with an end of back guide pillar 42 by back magnet fixed part 47, the other end of back guide pillar 42 is fixedly connected with back pushing moving frame 44, the middle part of back pushing moving frame 44 coordinates with the threaded one end of back screw mandrel 45, the other end of back screw mandrel 45 is fixedly connected with the output shaft that motor 46 is controlled at the back, described back guide pillar 42 overcoats have back guide pin bushing 43, back guide pin bushing 43 is fixedly connected with back slide rail 41, back slide rail 41 is slidably matched with back magnet fixed part 47,
described top permanent magnet 7 is arranged at its corresponding slip permanent magnet 3 tops, described top adjusting device 5 comprises top guide pillar 51, top guide pin bushing 52 and top promote frame 53, the top of described top permanent magnet 7 is fixedly connected with an end of top guide pillar 51, the other end of top guide pillar 51 promotes frame 53 with the top and is fixedly connected with, the middle part that the top promotes frame 53 coordinates with the threaded one end of top screw mandrel 54, the other end of top screw mandrel 54 is fixedly connected with the output shaft that motor 55 is controlled at the top, described top guide pillar 51 overcoats have top guide pin bushing 52, the bottom of top guide pin bushing 52 is fixedly connected with casing 8,
The top pole of the top pole of described slip permanent magnet 3 back corresponding with it permanent magnet 6 is magnetic pole of the same name, and the bottom magnetic pole of the top pole of slip permanent magnet 3 top permanent magnet 7 corresponding with it is magnetic pole of the same name; Described bent axle 1, crankshaft-link rod 12, slide block holder 13, flywheel 16, guide channel 2, slide block 31, back slide rail 41, back guide pillar 42, back guide pin bushing 43, back magnet fixed part 47, top guide pillar 51 and top guide pin bushing 52 all adopt non-magnet_conductible material to make, such as stainless steel.
A kind of using method of above-mentioned magnetic drives electric machine comprises the following steps:
the first step: at first select slip permanent magnet 3, back permanent magnet 6, top permanent magnet 7, owing to installing working temperature lower than 200 degrees centigrade, select Ru-Fe-Mn magnet, then, respectively with slip permanent magnet 3, back permanent magnet 6, top permanent magnet 7 is installed on the magnetic drives electric machine, after installation, back permanent magnet 6 is positioned at the rear of the slip permanent magnet 3 of its correspondence, permanent magnet 6 positions, verification back, make and there is no the magnetic force impact between back permanent magnet 6 and slip permanent magnet 3, verification top permanent magnet 7 positions, make top permanent magnet 7 be positioned at its correspondence slip permanent magnet 3 directly over,
Second step: first open main motor 15, by output shaft band dynamic crankshaft 1, the flywheel 16 acceleration rotations of main motor 15, simultaneously, the rod journal 11 on bent axle 1 drives slip permanent magnets 3 by crankshaft-link rod 12 and slides up and down along its corresponding guide channel 2;
In sliding process, when slip permanent magnet 3 is up to guide channel 2 top, repulsive force between slip permanent magnet 3, top permanent magnet 7 impels slip permanent magnet 3 descending, descending slip permanent magnet 3 gives its corresponding rod journal 11 with deboost by crankshaft-link rod 12, and the effect of inertia of flywheel 16 has been stablized the concussion that crankshaft-link rod 12 impact rod journals 11 bring to bent axle 1;
The 3rd step: when main motor 15 rotating speeds reach rated speed, regulate back permanent magnet 6 and move to the dead ahead, coordinate so that the back permanent magnet 6 slip permanent magnet 3 corresponding with it carries out magnetic force, at this moment, described magnetic drives electric machine normally moves;
When back permanent magnet 6 and slip permanent magnet 3 carry out magnetic force when coordinating, inertia band dynamic crankshaft 1 rotation of flywheel 16 is so that the motion of slip permanent magnet 3 is more coherent;
Described magnetic force coordinates and comprises the up process of slip permanent magnet 3 and the descending process of slip permanent magnet 3, is specially:
The up process of A, slip permanent magnet 3 comprises the four-stage that next coming in order carry out:
When the top pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to the thrust that magnetic attraction upwards and rod journal 11 make progress, upwards accelerated motion;
When the top pole of slip permanent magnet 3 was between the top pole of back permanent magnet 6, bottom magnetic pole: slip permanent magnet 3 was subject to the thrust that downward magnetic repulsion and crankshaft-link rod 12 make progress, and magnetic repulsion accelerates to move upward less than thrust;
When the top pole of slip permanent magnet 3 during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the thrust that magnetic repulsion upwards and crankshaft-link rod 12 make progress, make slip permanent magnet 3 and back permanent magnet 6 accelerate to stagger, order about slip permanent magnet 3 and drive crankshaft-link rod 12 upwards accelerated motions;
When slip permanent magnet 3 bottom magnetic pole during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the downward magnetic attraction of back permanent magnet 6 and the downward magnetic repulsion of top permanent magnet 7, order about oppositely accelerate after slip permanent magnet 3 slows down descending;
The descending process of B, slip permanent magnet 3 comprises the four-stage that next coming in order carry out:
When slip permanent magnet 3 bottom magnetic pole during higher than the top pole of back permanent magnet 6: slip permanent magnet 3 is subject to the downward magnetic attraction of back permanent magnet 6, downward magnetic repulsion and the downward pulling force of crankshaft-link rod 12 of top permanent magnet 7, accelerated motion downwards;
When the bottom magnetic pole of slip permanent magnet 3 was between the top pole of back permanent magnet 6, bottom magnetic pole: slip permanent magnet 3 was subject to magnetic repulsion and the downward pulling force of crankshaft-link rod 12 upwards, and magnetic repulsion accelerates to move downward less than pulling force;
When the bottom magnetic pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to downward magnetic repulsion and the downward pulling force of crankshaft-link rod 12, make slip permanent magnet 3 and back permanent magnet 6 accelerate to stagger, order about slip permanent magnet 3 drive crankshaft-link rods 12 and accelerate to move downward;
When the top pole of slip permanent magnet 3 during lower than the bottom magnetic pole of back permanent magnet 6: slip permanent magnet 3 is subject to magnetic attraction upwards, slide corresponding rod journal 11 row of permanent magnet 3 this moment to extreme lower position, oppositely accelerate upstroke after slowing down under the effect of crankshaft rotating power;
The 4th step: in the time will closing described magnetic drives electric machine, first regulate back permanent magnet 6 and move backward to cancel the magnetic force cooperation between back permanent magnet 6, slip permanent magnet 3, then close main motor 15, at this moment, described magnetic drives electric machine is closed.
According to magnetic flux density and the compression strength of magnet, utilize formula
Calculate the minimum range of slip permanent magnet 3, back permanent magnet 6, guarantee that when regulating back permanent magnet 6 distance of 2 of back permanent magnet 6 and guide channels is as far as possible little, and greater than the minimum range of calculating gained, with the anti-tamper permanent magnet.
When back permanent magnet 6 and slip permanent magnet 3 carry out that magnetic force coordinates or when removing magnetic force and coordinating; slip permanent magnet 3 is subject to or loses magneticaction suddenly; making 12 pairs of bent axles of crankshaft-link rod 1 produce certain concussion impacts; the effect of inertia of the flywheel 16 that runs up can weaken magnetic force to be impacted the concussion that bent axle brings, and bent axle is had certain protective role.
Claims (6)
1. the magnetic drives electric machine of an output kinetic energy equilibrium, comprise bent axle (1), main motor (15) and at least two magnetic power units, described magnetic power unit comprises slip permanent magnet (3) and top permanent magnet (7), top permanent magnet (7) is arranged at above its corresponding slip permanent magnet (3), the both sides of slip permanent magnet (3) coordinate with guide channel (2) two inner slide, the bottom of slip permanent magnet (3) is connected with rod journal (11) on bent axle (1) by crankshaft-link rod (12), the power shaft of bent axle (1) is connected with the output shaft of main motor (15), it is characterized in that:
Described magnetic power unit also comprises back permanent magnet (6), back permanent magnet (6) is corresponding one by one with slip permanent magnet (3), the dead astern of slip permanent magnet (3) place guide channel (2) is provided with the back permanent magnet (6) corresponding with this slip permanent magnet (3), the top pole of top pole back corresponding with it permanent magnet (6) of slip permanent magnet (3) is magnetic pole of the same name, and the bottom magnetic pole of the top pole top permanent magnet corresponding with it (7) of slip permanent magnet (3) is magnetic pole of the same name;
The power shaft of described bent axle (1) is connected with the output shaft of main motor (15), and the output shaft of bent axle (1) is connected with power output shaft (14) by flywheel (16);
Described bent axle (1), crankshaft-link rod (12), guide channel (2) and flywheel (16) all adopt non-magnet_conductible material to make.
2. the magnetic drives electric machine of a kind of output kinetic energy equilibrium according to claim 1, it is characterized in that: described magnetic power unit also comprises slide block (31) and slide block holder (13), the both sides of described slide block (31) and the inboard gathering sill (21) that arranges of guide channel (2) two are slidably matched, the back side of slide block (31) is fixedly connected with the front of slip permanent magnet (3), the bottom of slide block (31) is connected by the end of slide block holder (13) with crankshaft-link rod (12), and the other end of crankshaft-link rod (12) is connected with rod journal (11);
Described slide block (31) and slide block holder (13) all adopt non-magnet_conductible material to make.
3. the magnetic drives electric machine of a kind of output kinetic energy equilibrium according to claim 1 and 2, it is characterized in that: described magnetic drives electric machine also comprises back adjusting device (4), and described back adjusting device (4) comprises back slide rail (41), back guide pillar (42), back guide pin bushing (43) and back magnet fixed part (47);
the back side of described back permanent magnet (6) is fixedly connected with by the end of back magnet fixed part (47) with back guide pillar (42), the other end of back guide pillar (42) is fixedly connected with back pushing moving frame (44), the middle part of back pushing moving frame (44) coordinates with the threaded one end of back screw mandrel (45), the other end of back screw mandrel (45) is fixedly connected with the output shaft that motor (46) is controlled at the back, described back guide pillar (42) overcoat has back guide pin bushing (43), back guide pin bushing (43) is fixedly connected with back slide rail (41), back slide rail (41) is slidably matched with back magnet fixed part (47),
Described back slide rail (41), back guide pillar (42), back guide pin bushing (43) and back magnet fixed part (47) all adopt non-magnet_conductible material to make.
4. the magnetic drives electric machine of a kind of output kinetic energy equilibrium according to claim 1 and 2, it is characterized in that: described magnetic drives electric machine also comprises top adjusting device (5), and described top adjusting device (5) comprises that top guide pillar (51), top guide pin bushing (52) and top promote frame (53);
The top of described top permanent magnet (7) is fixedly connected with an end of top guide pillar (51), the other end of top guide pillar (51) promotes frame (53) with the top and is fixedly connected with, the middle part that the top promotes frame (53) coordinates with the threaded one end of top screw mandrel (54), the other end of top screw mandrel (54) is fixedly connected with the output shaft that motor (55) is controlled at the top, described top guide pillar (51) overcoat has top guide pin bushing (52), and the bottom of top guide pin bushing (52) is fixedly connected with casing (8);
Described top guide pillar (51) and top guide pin bushing (52) all adopt non-magnet_conductible material to make.
5. the magnetic drives electric machine of a kind of output kinetic energy equilibrium according to claim 1 and 2, it is characterized in that: described slip permanent magnet (3) is consistent with the shape of back permanent magnet (6), and the cross section of slip permanent magnet (3), back permanent magnet (6) all is isosceles trapezoid.
6. the magnetic drives electric machine of a kind of output kinetic energy equilibrium according to claim 1 and 2, it is characterized in that: the quantity of described magnetic power unit is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220561900.XU CN202949382U (en) | 2012-10-30 | 2012-10-30 | Magnetic driving motor device with balanced output kinetic energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220561900.XU CN202949382U (en) | 2012-10-30 | 2012-10-30 | Magnetic driving motor device with balanced output kinetic energy |
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| Publication Number | Publication Date |
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| CN202949382U true CN202949382U (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220561900.XU Withdrawn - After Issue CN202949382U (en) | 2012-10-30 | 2012-10-30 | Magnetic driving motor device with balanced output kinetic energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904490A (en) * | 2012-10-30 | 2013-01-30 | 随州市双翼隆基机械科技有限公司 | Magnetomotive device and using method thereof |
-
2012
- 2012-10-30 CN CN201220561900.XU patent/CN202949382U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904490A (en) * | 2012-10-30 | 2013-01-30 | 随州市双翼隆基机械科技有限公司 | Magnetomotive device and using method thereof |
| CN102904490B (en) * | 2012-10-30 | 2014-03-12 | 随州市双翼隆基机械科技有限公司 | Magnetomotive device and using method thereof |
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