CN104167894B - Reversing motor - Google Patents
Reversing motor Download PDFInfo
- Publication number
- CN104167894B CN104167894B CN201410442531.6A CN201410442531A CN104167894B CN 104167894 B CN104167894 B CN 104167894B CN 201410442531 A CN201410442531 A CN 201410442531A CN 104167894 B CN104167894 B CN 104167894B
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- core
- coil
- motor
- magnet
- groove
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Abstract
The present invention discloses a kind of reversing motor, including coil brace and motor cover, it is characterised in that：The coil brace both sides are fixed with line shaft, and it is by line shaft Matching installation in motor cover；The coil brace is provided with multiple grooves, and groove is distributed with coil brace center annular；Core is provided with the groove, coil is wound with the core, the motor cover side cover is close to provided with magnet with core, and the magnet quantity and core quantity are inconsistent, but shape is consistent；The magnet magnetic line of force is parallel with core direction.
Description
Technical field
The present invention relates to motor, more particularly to a kind of reversing motor.
Background technology
Rotor on the existing AC-DC motor of finding or stator is installed above permanent magnet, the opposite of permanent magnet at present
Be rotor or stator they be both provided with pit, loop, coil each coil in energization work are embedded with pit
In with regard to a pair of north and south magnetic poles can be produced, but at work, an only magnetic pole work done, and another magnetic pole is by rotor center axle
Outer round iron become magnetic loop iron plate and other opposite poles and produce short circuit and cause closure to disappear either by the outer of stator
Enclose round iron frame become magnetic loop iron plate with the opposite sex magnetic pole produce cause short circuit closure disappear.Substantially traditional alternating current-direct current is forever
The motor power (output) of magnet is all lost nearly more than half, and closed circuit wasted power is produced mutually to electromagnetic pole due to another, so passing
The AC-DC motor of system can only be unidirectional work done.
The applicant excessively a kind of linear reciprocating motion and circular motion conversion engine disclosed in first patent, and in text
A kind of middle collar plate shape of disclosure is electronic, and the motor disc motor includes magnet, coil and core, and the coil is wrapped in core
On, coil both ends are provided with magnet, and core is made up of the sheet metal being spaced.
But applicant has found in application process, there is Railway Project in original motor,（1）Using conventional electronic
The core mode heaviness of sunkening cord of machine, therefore motor overall weight is heavier（2）The core mutually formed using sheet metal, can cause into
This increase, motor volume become big.（3）The magnet at circular drum both ends is overall magnet, and multiple cores are general to be played
The peak power of motor.
Therefore the applicant furtherd investigate by 2 years, it is intended on the basis of original technology, develops more scientific electronic
Machine is to solve the above problems.
The content of the invention
Wasted it is an object of the invention to provide a kind of reversing motor with solving motor power (output) of the prior art, motor
Easily the problem of heating.
The solution of the present invention is by being achieved in that：A kind of reversing motor, including coil brace and motor cover,
The coil brace both sides are fixed with line shaft, and it is by line shaft Matching installation in the bearing of motor cover；
The coil brace is provided with multiple grooves, and groove is distributed around coil brace center annular；
Core is provided with the groove, coil is wound with the core,
The motor cover side cover be provided with core shape it is relative to magnet, the magnet quantity with core quantity not
Unanimously；The magnetic line of force on magnet is parallel with core direction.
In the present invention, by coil brace, coil will be adopted and uniformly bury and be distributed, and cause coil in north and south the two poles of the earth side
To being acted on by magnetic field force simultaneously, so as to which work done power strengthens.The core set-up mode ratio of " burying hole " formula is used than before, is adopted
With the coil brace with through hole so that motor total quality lightens, and sets magnet in core both sides so that coil energy
Enough more accurate perpendicular cuts magnetic induction lines so that motor power (output) is bigger.
Motor cover described above is arranged on support feet top；The support feet is arranged in support platform.Pass through branch
Spike, it can cause motor in operation process so that it operates steadily.
Core side described above is provided with digital frequency conversion device, and frequency converter enables coil timing varying electromagnetic force direction, therefore makes
Bi-directional electromagnetic power on coil always will constantly be promoted by permanent magnetic.
Line shaft side described above is provided with rotation drivening piece.
Core described above is integral part, and its shape is in I-shaped shape, according to experiment, using unitarily formed core,
It can be more suitable for being embedded in groove so that its stability is stronger.
Core described above is elongate in shape, and it is placed in groove, and the core of strip can enable coil brace
More cores are enough placed, so that motor is more powerful.
Groove quantity described above is odd number times.
In first invention, inventor's narration is arrived：" rotor or stator on existing AC-DC motor are installed above to be had forever
Magnet, the opposite of permanent magnet be rotor or stator they be both provided with pit, loop is embedded with pit, coil is logical
With regard to a pair of north and south magnetic poles can be produced in each coil during electricity work, but at work, an only magnetic pole work done, and another
Magnetic pole produces short circuit by the outer round iron of rotor center axle and other opposite poles causes closure to disappear either by the outer of stator
Enclosing round iron frame and being produced with the magnetic pole of the opposite sex causes short circuit closure to disappear.The motor power (output) of substantially traditional alternating current-direct current permanent magnet
All lost nearly more than half, closed circuit wasted power is produced mutually to electromagnetic pole due to another, so traditional AC-DC motor
It can only be unidirectional work done.
Therefore, the present inventor is improved to existing motor, invents collar plate shape motor and its work of prototype
Principle is：In a motor winding, be provided with north and south magnetic pole, using the double magnetic pole strengths of coil can work done principle so that
Short-circuit closing phenomenon is not present in magnetic force in motor, reduces motor power (output) loss.That is produced a pair in a hot-wire coil
North and south magnetic pole, pass through coil perpendicular cuts magnetic field line so that the equal stress acting of the magnetic pole of coil two, the electricity designed according to the principle
Motivation power will be more much bigger than the power of conventional motors.”
In addition, I is drawn by experiment, magnet is stacked up, examines whether magnetic force incurs loss.Assuming that：One magnetic
It is with the Gauss of magnetic force 500 on iron, is equally that there are 500 Gausses if ten magnet stacked up, on each magnet,
Should obtain that five kilogauss are just right, but result is less than half.This checking explanation magnetic force is to be superimposed, and superposition is will be by
Loss, superposition is more, and loss is more.Electromagnetic force produced by illustrating the coil in existing AC-DC motor described above is superimposed
Equally incur loss, therefore each core is that the traditional D.C. ＆ A.C. power acc power of superposition event is by very big loss..
Therefore original collar plate shape motor is studied according to above-mentioned research, and the present inventor, it is found that original
Collar plate shape motor, using it is original it is simple bury pit body technology, the defects of bulky be present, and using sharing
Magnet so that it is inadequate that coil cuts dynamics caused by its magnetic line of force.The installation of reversing motor coil is using coil brace in
Thimble shape is distributed on the groove of coil brace, and then coil brace is fixed on line shaft, in coil electricity, coil production
Magnetisation field force, enable coil timing varying electromagnetic force direction by digital frequency conversion device, therefore make the bi-directional electromagnetic power on coil total
It is to be held magnetic force constantly to promote, so as to drive line shaft to rotate.
The present invention compared with prior art, has the advantages that：
1. in the present invention, core does not need insulating trip, this is done so that motor volume diminishes, cost is lower.
2. in the present invention, eliminate magnetic backflow iron plate of the prior art so that motor overall weight reduces.
3. in the present invention, using the coil brace with groove, the sunken cord mode of core of more original disk is compared, overall
Weight substantially reduces.
4. in the present invention, using with core it is bipolar face to magnet by the way of so that the electromagnetic force of core is by permanent magnetic
Thrust greatly enhance.
5. the present invention by the way of coil brace buries core, reduces the generation of electric " vortex ".
6. there is no attachment structure between core, thus it is not easy to generate heat, long lifespan.
7. in existing technology, coil is series connection and the use that stacks up, and the coil of the application be independently operated, because
This reduces eddy-current heating amount, reduces coil magnetic force string again and superposition is lost, therefrom add work doing efficiency.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention
Fig. 2 is the structural representation of reversing motor of the present invention
Fig. 3 is the structural representation of core.
Parts title in figure：
Motor cover 1, coil brace 2, groove 3, magnet 4, line shaft 5, digital frequency conversion device 6, rotation drivening piece 7, branch
Spike 8, support platform 9, core 10, coil 11.
Embodiment
Reversing motor of the present invention is described below in conjunction with drawings and Examples：
As Figure 1-3, reversing motor, motor cover 1 and coil brace 2 in the present invention, the both sides of coil brace 2 are consolidated
Fixed dynamic axle 5, coil brace 2 by the Matching installation of line shaft 5 in the bearing of motor cover 1, in the present embodiment, coil
Support 2 is provided with 6 grooves 3, and groove 3 is distributed with the center annular of coil brace 2, and the quantity of groove 3 be odd number, logical in the present embodiment
Groove 3 is 7.The core 10 of I-shaped shape is inlaid with groove 3, and core 10 is trapezoidal shape；Core 10 is wound with coil 11,
The side cover of motor cover 1 is provided with magnet 4, and the quantity of magnet 4 and the quantity of groove 3 are inconsistent, and shape is consistent, motor cover peace
It is close to after dress with the both sides of core 10, the installation direction of coil 11 is parallel with the magnetic line of force direction of core 10, and motor cover 1 is installed
On the top of support feet 8, the side of line shaft 5 is provided with rotation drivening piece 7, and rotation drivening piece 7 can be belt pulley, or gear etc.
Drivening piece, support feet 8 and conductive fixing frame 6 are separately mounted in support platform 9, and digital frequency conversion device 6 is provided with core 10.
In the present embodiment, reversing motor coil installation annular spread leading in coil brace 2 centered on coil brace 2
On groove 3, then coil brace 2 is fixed on line shaft 5, in coil electricity, coil produces magnetic field force, by digital frequency conversion
Device 6 enables coil timing varying electromagnetic force direction, therefore the bi-directional electromagnetic power on coil is always constantly pushed away by permanent magnetic
It is dynamic, so as to drive line shaft 5 to rotate.
To be said in addition, the application is on the basis of the applicant is original, carries out great improvement, and its volume is more former
There is technology to reduce more than 30%, work done peak power output improves more than 10%.
Claims (1)
1. a kind of reversing motor, including coil brace and motor cover, it is characterised in that：The coil brace both sides are fixed
Dynamic axle, it is by line shaft Matching installation in the bearing of motor cover；
The coil brace is provided with multiple grooves, and groove is distributed around coil brace center annular；
Core is provided with the groove, coil is wound with the core, insulating trip is not provided with core；
The motor cover side cover be provided with core shape it is relative to magnet, the magnet quantity differs with core quantity
Cause；The magnetic line of force on magnet is parallel with core magnetic line of force direction, and the line shaft side is provided with rotation drivening piece, rotates drivening piece
It is belt pulley or gear；
The core is integral part, and its shape is in I-shaped shape,
The motor cover is arranged on support feet top；The support feet is arranged in support platform；
The core is elongate in shape, is placed in groove；
The groove quantity is odd number；Digital frequency conversion device is provided with core, in coil electricity, coil produces magnetic field force, warp
Crossing digital frequency conversion device enables coil timing varying electromagnetic force direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442531.6A CN104167894B (en) | 2014-09-02 | 2014-09-02 | Reversing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442531.6A CN104167894B (en) | 2014-09-02 | 2014-09-02 | Reversing motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104167894A CN104167894A (en) | 2014-11-26 |
| CN104167894B true CN104167894B (en) | 2018-02-09 |
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ID=51911587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442531.6A Expired - Fee Related CN104167894B (en) | 2014-09-02 | 2014-09-02 | Reversing motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN104167894B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558774Y (en) * | 2002-04-20 | 2003-07-02 | 莫春浩 | Device for replacing crankshaft system of IC engine |
| CN101251177A (en) * | 2008-03-26 | 2008-08-27 | 莫春浩 | Mechanism substituting cylinder crankshaft system with to-and-fro rectilinear motion mode |
| CN101660593A (en) * | 2009-09-27 | 2010-03-03 | 莫春浩 | Transmission mechanism for converting linear reciprocation into circular movement |
| CN102588096A (en) * | 2012-03-09 | 2012-07-18 | 莫春浩 | Linear reciprocating motion and circular motion conversion engine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354292Y (en) * | 1998-09-23 | 1999-12-15 | 吴智文 | Disc-type ac. motor |
| JP5635921B2 (en) * | 2011-01-26 | 2014-12-03 | 株式会社日立産機システム | Motor unit, rotating electric machine using the same, and rotating electric machine device |
-
2014
- 2014-09-02 CN CN201410442531.6A patent/CN104167894B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558774Y (en) * | 2002-04-20 | 2003-07-02 | 莫春浩 | Device for replacing crankshaft system of IC engine |
| CN101251177A (en) * | 2008-03-26 | 2008-08-27 | 莫春浩 | Mechanism substituting cylinder crankshaft system with to-and-fro rectilinear motion mode |
| CN101660593A (en) * | 2009-09-27 | 2010-03-03 | 莫春浩 | Transmission mechanism for converting linear reciprocation into circular movement |
| CN102588096A (en) * | 2012-03-09 | 2012-07-18 | 莫春浩 | Linear reciprocating motion and circular motion conversion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104167894A (en) | 2014-11-26 |
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