CN208272821U - A kind of asynchronous starting permanent magnet synchronous motor - Google Patents
A kind of asynchronous starting permanent magnet synchronous motor Download PDFInfo
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- CN208272821U CN208272821U CN201820920972.6U CN201820920972U CN208272821U CN 208272821 U CN208272821 U CN 208272821U CN 201820920972 U CN201820920972 U CN 201820920972U CN 208272821 U CN208272821 U CN 208272821U
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- shell
- permanent magnet
- fixed plate
- fixed block
- magnet synchronous
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Abstract
The utility model discloses a kind of asynchronous starting permanent magnet synchronous motors, including shell, radiator-grid and the first fixed plate, the inner upper of the shell is provided with the first spring block, the first fixed block is fixedly arranged above on the right side of the radiator-grid, the outer surface of the shell is provided with sound-proof material, and permanent magnet is provided on the right side of shell, the permanent magnet is internally provided with every magnetic bearing, and rotation axis is internally provided with every magnetic bearing, the lower surface of the shell is provided with the second fixed block, and second is provided with rubber pad below fixed block, the second fixed plate is provided on the right side of first fixed plate, and second fixed plate be internally provided with fixing axle, Air Filter is provided on the left of the shell, and the inner right side of shell is provided with rotor slot.The asynchronous starting permanent magnet synchronous motor, be able to carry out it is anti-skidding, place it is more steady, can sound insulation, can be dust-proof, in addition heat dissipation effect is preferable, and freely can dismantle and assemble.
Description
Technical field
The utility model relates to synchronous motor technical field, specially a kind of asynchronous starting permanent magnet synchronous motor.
Background technique
Motor is commonly called as " motor ", refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction,
Its main function be generate driving torque, as the power source of electrical appliance or various machinery with scientific and technological modernization not
Disconnected to stride forward, use of the motor in life is more and more frequent, it can not only save manpower, and more efficiently, market
Though motor is varied present on, and there are still many deficiencies, for example can not carry out anti-skidding, is easily placed shakiness, no
Can sound insulation, can not be dust-proof, in addition radiating requirements are also far from enough, freely can not dismantle and assemble.
Utility model content
The purpose of this utility model is to provide a kind of asynchronous starting permanent magnet synchronous motors, to solve above-mentioned background technique
The currently used asynchronous starting permanent magnet synchronous motor proposed can not carry out anti-skidding, be easily placed shakiness, can not sound insulation,
Can not be dust-proof, in addition radiating requirements are also far from enough, the problem of can not freely dismantling with assembling.
To achieve the above object, the utility model provides the following technical solutions: a kind of asynchronous starting permanent magnet synchronous motor,
Including shell, radiator-grid and the first fixed plate, the inner upper of the shell is provided with the first spring block, and the first spring block
Top is provided with ontology, and second spring block is provided on the right side of ontology, is fixedly arranged above first on the right side of the radiator-grid
Fixed block, and fan is installed on the right side of the first fixed block, the outer surface of the shell is provided with sound-proof material, and the right side of shell
It is provided with permanent magnet, the permanent magnet is internally provided with every magnetic bearing, and every the rotation axis that is internally provided with of magnetic bearing, described
The lower surface of shell is provided with the second fixed block, and rubber pad is provided with below the second fixed block, first fixed plate
Right side is provided with the second fixed plate, and the second fixed plate is internally provided with fixing axle, is provided on the left of the shell dust-proof
Net, and the inner right side of shell is provided with rotor slot.
Preferably, the ontology constitutes elastic construction by the first spring block and shell, and the first spring block is in shell
Lower inside is uniformly distributed.
Preferably, first fixed block and fan being integrally formed structure, and the cross section of the first fixed block is in " L "
Type.
Preferably, the connection type of the sound-proof material and shell is to paste connection, and the thickness of sound-proof material is equal to first and consolidates
The diameter of fixed board, and the cross section of sound-proof material is in " C " font.
Preferably, the connection type of second fixed block and rubber pad is card slot connection, and the second fixed block is about outer
The central axes of shell are symmetrically arranged with 2 groups, and every group of second fixed block is in outer " eight " font distribution.
Preferably, first fixed plate and fixing axle constitute detaching structure, and the connection of fixing axle and the second fixed plate
Mode is to be threadedly coupled, and the hole diameter inside the first fixed plate is greater than the diameter of fixing axle.
Compared with prior art, the utility model has the beneficial effects that the asynchronous starting permanent magnet synchronous motor, Neng Goujin
Row it is anti-skidding, place it is more steady, can sound insulation, can be dust-proof, in addition heat dissipation effect is preferable, and freely can dismantle and assemble；
1. being provided with the second fixed block and rubber pad, the frictional force being capable of increasing between motor and desktop, to be not easy
It drops, using feeling more relieved；
2. be provided with sound-proof material, can sound insulation to reduce bring noise due to motor internal work reduce extraneous ring
It is influenced caused by border；
It 3. being provided with Air Filter, can prevent dust from entering the inside of motor by radiator-grid, avoid influencing motor
It works normally, extends the service life of motor indirectly；
4. be provided with the first fixed plate, the second fixed plate and fixing axle, be able to carry out between three free disassembly with
Assembling, the cleaning of convenient dust-proofing net.
Detailed description of the invention
Fig. 1 is the utility model front cutting structural schematic diagram；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model left side cutting structural schematic diagram；
Fig. 4 is the utility model right side structural schematic diagram
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 2.
In figure: 1, shell；2, the first spring block；3, ontology；4, second spring block；5, the first fixed block；6, fan；7, every
Sound cotton；8, permanent magnet；9, every magnetic bearing；10, rotation axis；11, the second fixed block；12, rubber pad；13, radiator-grid；14, first
Fixed plate；15, the second fixed plate；16, fixing axle；17, Air Filter；18, rotor slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of asynchronous starting permanent magnet synchronous motor, packet
Include shell 1, the first spring block 2, ontology 3, second spring block 4, the first fixed block 5, fan 6, sound-proof material 7, permanent magnet 8, every magnetic
Bearing 9, the second fixed block 11, rubber pad 12, radiator-grid 13, the first fixed plate 14, the second fixed plate 15, is fixed at rotation axis 10
Axis 16, Air Filter 17 and rotor slot 18, the inner upper of shell 1 are provided with the first spring block 2, and the top of the first spring block 2
It is provided with ontology 3, and the right side of ontology 3 is provided with second spring block 4, it is fixed that the right side of radiator-grid 13 is fixedly arranged above first
Block 5, and the right side of the first fixed block 5 is equipped with fan 6, the first fixed block 5 and 6 being integrally formed structure of fan, and first is solid
The cross section for determining block 5 is L-shaped, and fan 6 is evenly distributed with 1 row in the inside left of shell 1, when can reduce the work of ontology 3
The temperature of generation, to have protective effect to ontology 3, the outer surface of shell 1 is provided with sound-proof material 7, and the right side of shell 1 is set
It is equipped with permanent magnet 8, permanent magnet 8 is internally provided with every magnetic bearing 9, and is internally provided with rotation axis 10, shell every magnetic bearing 9
1 lower surface is provided with the second fixed block 11, and the lower section of the second fixed block 11 is provided with rubber pad 12, the first fixed plate 14
Right side is provided with the second fixed plate 15, and the second fixed plate 15 is internally provided with fixing axle 16, the company of sound-proof material 7 and shell 1
Mode is connect to paste connection, and the thickness of sound-proof material 7 is equal to the diameter of the first fixed plate 14, and the cross section of sound-proof material 7 is in
" C " font, the noise generated when can work motor weaken, thus reduce to external environment bring adverse effect,
The left side of shell 1 is provided with Air Filter 17, and the inner right side of shell 1 is provided with rotor slot 18.
Embodiment 1, ontology 3 constitutes elastic construction, and the first spring block 2 by the first spring block 2 and shell 1 as shown in figure 1
It is uniformly distributed in the lower inside of shell 1, when ontology 3 is worked, certain vibration can be brought, the first spring block 2 can
Buffer function is played between shell 1 and ontology 3, reduces the friction between shell 1 and ontology 3, to extend indirectly whole
The service life of device；
Embodiment 2, as second fixed block 11 and the connection type of rubber pad 12 are that card slot connect, and second consolidates in Fig. 3-4
Determine block 11 and be symmetrically arranged with 2 groups about the central axes of shell 1, and every group of second fixed block 11 is in outer " eight " font distribution, rubber
Rubber mat 12 is capable of increasing itself and the frictional force between desktop, so that motor be made not translate into, avoids damaging to whole, the
Two fixed blocks 11 are in outer " eight " font distribution, can further increase the stability of motor；
Embodiment 3, as the first fixed plate 14 with fixing axle 16 constitutes detaching structure in Fig. 5, and fixing axle 16 is consolidated with second
The connection type of fixed board 15 is to be threadedly coupled, and the hole diameter inside the first fixed plate 14 is greater than the diameter of fixing axle 16,
When Air Filter 17 is excessively dirty, directly Air Filter 17 can be dismantled and cleaned, it is convenient and efficient, inside the first fixed plate 14
Hole diameter is greater than the diameter of fixing axle 16, to make dismantlement work is simpler to be easy.
Working principle: when using the asynchronous starting permanent magnet synchronous motor, first by rubber pad 12 and the second fixed block
11 are installed together, and then rubber pad 12 is placed on level ground, then that Air Filter 17 is fixed in place by fixing axle 16
In the first fixed plate 14 on the left of the upper surface of shell 1, fixing axle 16 is made to pass through the first fixed plate 14, and with the second fixed plate
15 fix fixing axle 16, then open motor, the first spring block 2 positioned at the lower section of ontology 3 be located at the of 3 right side of ontology
Two spring blocks 4 can reduce the probability that shell 1 and ontology 3 are damaged to buffer function is played between shell 1 and ontology 3, extend
The service life of single unit system, the fan 6 for being fixed on 5 right side of the first fixed block can play cooling to the ontology 3 in work and make
With preventing when work temperature excessively high and influence the service life of single unit system, the sound-proof material 7 positioned at 1 outer surface of shell can be right
The noise that motor generates when working is weakened, and permanent magnet 8 is distributed in the right side of shell 1 in " ten " font, is capable of providing excitation
Magnetic field, to improve the working efficiency of motor, positioned at 1 left side of shell radiator-grid 13 can ventilation and heat, and 17 energy of Air Filter
It enough avoids dust from entering the inside of shell 1, influences being normally carried out for work, here it is the asynchronous starting permanent magnet synchronous motors
Whole work process, the content being not described in detail in this specification belongs to existing skill well known to professional and technical personnel in the field
Art.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of asynchronous starting permanent magnet synchronous motor, including shell (1), radiator-grid (13) and the first fixed plate (14), special
Sign is: the inner upper of the shell (1) is provided with the first spring block (2), and this is provided with above the first spring block (2)
Body (3), and second spring block (4) are provided on the right side of ontology (3), first is fixedly arranged above on the right side of the radiator-grid (13)
Fixed block (5), and fan (6) are installed on the right side of the first fixed block (5), the outer surface of the shell (1) is provided with sound-proof material
(7), it and on the right side of shell (1) being provided with permanent magnet (8), the permanent magnet (8) is internally provided with every magnetic bearing (9), and every
Magnetic bearing (9) is internally provided with rotation axis (10), and the lower surface of the shell (1) is provided with the second fixed block (11), and the
It is provided with below two fixed blocks (11) rubber pad (12), is provided with the second fixed plate on the right side of first fixed plate (14)
(15), and the second fixed plate (15) is internally provided with fixing axle (16), on the left of the shell (1) is provided with Air Filter
(17), and the inner right side of shell (1) is provided with rotor slot (18).
2. a kind of asynchronous starting permanent magnet synchronous motor according to claim 1, it is characterised in that: the ontology (3) is logical
It crosses the first spring block (2) and shell (1) and constitutes elastic construction, and the first spring block (2) uniformly divides in the lower inside of shell (1)
Cloth.
3. a kind of asynchronous starting permanent magnet synchronous motor according to claim 1, it is characterised in that: first fixed block
(5) with fan (6) being integrally formed structure, and the cross section of the first fixed block (5) is L-shaped.
4. a kind of asynchronous starting permanent magnet synchronous motor according to claim 1, it is characterised in that: the sound-proof material (7)
Connection type with shell (1) is stickup connection, and the thickness of sound-proof material (7) is equal to the diameter of the first fixed plate (14), and
The cross section of sound-proof material (7) is in " C " font.
5. a kind of asynchronous starting permanent magnet synchronous motor according to claim 1, it is characterised in that: second fixed block
It (11) is that card slot is connect, and the second fixed block (11) is symmetrical about the central axes of shell (1) with the connection type of rubber pad (12)
2 groups are provided with, and every group of second fixed block (11) is in outer " eight " font distribution.
6. a kind of asynchronous starting permanent magnet synchronous motor according to claim 1, it is characterised in that: first fixed plate
(14) detaching structure is constituted with fixing axle (16), and fixing axle (16) and the connection type of the second fixed plate (15) are screw thread company
It connects, and the hole diameter of the first fixed plate (14) inside is greater than the diameter of fixing axle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920972.6U CN208272821U (en) | 2018-06-14 | 2018-06-14 | A kind of asynchronous starting permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920972.6U CN208272821U (en) | 2018-06-14 | 2018-06-14 | A kind of asynchronous starting permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272821U true CN208272821U (en) | 2018-12-21 |
Family
ID=64690700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920972.6U Active CN208272821U (en) | 2018-06-14 | 2018-06-14 | A kind of asynchronous starting permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272821U (en) |
-
2018
- 2018-06-14 CN CN201820920972.6U patent/CN208272821U/en active Active
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