CN208874409U - A kind of magnetic suspension motor of high reliability vibration compensation - Google Patents
A kind of magnetic suspension motor of high reliability vibration compensation Download PDFInfo
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- CN208874409U CN208874409U CN201821563698.8U CN201821563698U CN208874409U CN 208874409 U CN208874409 U CN 208874409U CN 201821563698 U CN201821563698 U CN 201821563698U CN 208874409 U CN208874409 U CN 208874409U
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- rotor
- stabilizer blade
- magnetic suspension
- high reliability
- iron core
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Abstract
The utility model discloses a kind of magnetic suspension motors of high reliability vibration compensation, including motor body, first stabilizer blade, radiating ribs, second stabilizer blade, bearing cap, hanging ring, end cap, rotor sleeve, position sensor, impeller, rotor, line of demarcation, stop collar, installation axle, axial buffer mechanism, iron core, impeller blade, electrostatic precipitator, filter screen and sealing cover, the bottom side of the motor body is equipped with the first stabilizer blade, the side of first stabilizer blade is equipped with the second stabilizer blade, the side of the motor body is equipped with rotor sleeve, the other side of the motor body is equipped with end cap, the side of the rotor sleeve is equipped with stop collar, the middle part of the stop collar is equipped with position sensor, the side of the position sensor is equipped with rotor, under high-speed cruising, the phenomenon that rotor is beated can be eliminated using axial buffer mechanism, and it can be with The axial force for offsetting rotor, keeps rotor motion steady, reduces the labor force of staff.
Description
Technical field
The utility model relates to magnetic suspension motor field, specially a kind of magnetic suspension motor of high reliability vibration compensation.
Background technique
In mechanical devices, magnetic suspension motor using very extensive, magnetic suspension motor is to replace tradition using magnetic bearing
Bearing, rotor suspend without friction.Rotor uses permanent magnet, and when high speed operation, rotor caused by harmonic current is vortexed
Loss can cause the very high temperature rise of rotor in high speed magnetic suspension motor.After temperature increases, the operation that can seriously affect rotor is steady
It is qualitative, if temperature of rotor is excessively high, it will lead to the irreversible loss of excitation of permanent magnet.But existing magnetic suspension motor, when rotor speed mistake
When big, it is easy to produce biggish noise, and rotor the phenomenon that there are axial forces is excessive, mechanical wear, greatly reduces motor
Reliability.
So how to design a kind of magnetic suspension motor of high reliability vibration compensation, become that we currently to be solved is asked
Topic.
Utility model content
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of magnetic suspension of high reliability vibration compensation
Motor, to solve the problems, such as that above-mentioned background technique proposes.
To achieve the above object, the utility model provides the following technical solutions: a kind of magnetcisuspension of high reliability vibration compensation
Floating motor, including motor body, the first stabilizer blade, radiating ribs, the second stabilizer blade, bearing cap, hanging ring, end cap, rotor sleeve, position biography
Sensor, impeller, rotor, line of demarcation, stop collar, installation axle, axial buffer mechanism, iron core, impeller blade, electrostatic precipitator, mistake
Strainer and sealing cover, the bottom side of the motor body are equipped with first stabilizer blade, and the side of first stabilizer blade is equipped with institute
The second stabilizer blade is stated, the side of the motor body is equipped with the rotor sleeve, and the other side of the motor body is equipped with the end
Lid, the side of the rotor sleeve are equipped with the stop collar, and the middle part of the stop collar is equipped with the position sensor, institute's rheme
The side for setting sensor is equipped with the rotor, and the outside of the rotor is equipped with the impeller, and one end of the impeller is equipped with several
A line of demarcation, the top of the end cap are equipped with the hanging ring, and the side end face of the end cap is equipped with the bearing cap, and described turn
The inside of son is equipped with the electrostatic precipitator, and the side of the rotor is equipped with the axial buffer mechanism, the axial buffer
The middle part of mechanism is equipped with the iron core, and the outside of the iron core is equipped with the impeller blade, and the other side of the rotor is equipped with described
Installation axle, the side of the electrostatic precipitator are equipped with the sealing cover, and the side of the sealing cover is equipped with the filter screen, institute
The one end for stating motor body is equipped with the radiating ribs.
As a kind of optimal technical scheme of the utility model, the impeller blade is fixed on the iron core, the heat dissipation
Muscle is fixed on the shell of the motor body.
As a kind of optimal technical scheme of the utility model, the axial buffer mechanism is fixedly linked with the rotor,
The rotor is fixedly linked with the electrostatic precipitator, and the iron core is fixedly linked with the installation axle.
As a kind of optimal technical scheme of the utility model, first stabilizer blade, the second stabilizer blade with the motor master
Body is fixedly connected by screw.
As a kind of optimal technical scheme of the utility model, the rotor is flexibly connected with the rotor sleeve, described
Hanging ring is fixedly connected with the end cap.
As a kind of optimal technical scheme of the utility model, the sealing cover is fixed with the electrostatic precipitator bolt
Connection, the iron core insertion setting is in the rotor.
As a kind of optimal technical scheme of the utility model, the rotor and the end cap connect by the way that the iron core is fixed
It connects.
As a kind of optimal technical scheme of the utility model, the iron core is made of high manganese steel material, the filtering
Net is made of cotton fibre material.
The beneficial effect of the magnetic suspension motor of the utility model high reliability vibration compensation is:
Advantage 1: the magnetic suspension motor of the high reliability vibration compensation is by being equipped with axial buffer mechanism, axial buffer mechanism
The outside of rotor is set, which is made with rotor contact position of polystyrene material, so as to absorb
Vibration during rotor operation, and reduce by rotor bring unreliability, in the process, axial buffer mechanism is not
The operating status for influencing whether rotor can eliminate the phenomenon that rotor is beated using axial buffer mechanism under high-speed cruising,
And the axial force of rotor can be offset, keep rotor motion steady, reduces the labor force of staff.
Advantage 2: the magnetic suspension motor of the high reliability vibration compensation is by being equipped with electrostatic precipitator, electrostatic precipitator
Outer surface is made of high efficiency electrostatic filter material, because the small reason of its respiratory resistance prevents so as to the dust around adsorber rotor
Dust avoids the excessive mechanical attrition of motor and rotor, in electrostatic precipitator side in the large area accumulation on rotor
Adsorption treatment can be carried out to dust easily, so that rotor is always using the pore structure of filter screen prosperity equipped with filter screen
Original clean-up performance is remain, to improve the working efficiency of magnetic suspension motor.
Advantage 3: the magnetic suspension motor of the high reliability vibration compensation is by being equipped with position sensor, position sensor setting
In the side of impeller, the dynamic of rotor can be monitored by position sensor, if the excessive phenomenon of revolving speed occurs in rotor, pass through position
The position of rotor can be experienced by setting sensor, and is converted into usable output signal and is conveyed message in time, be carried out convenient for staff
Rotational speed regulation to reduce the noise of magnetic suspension motor operation, the service life for improving motor and performance, and can reach reduction energy consumption
Effect, provide powerful motive force to the development in motor market.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the rotor local structural schematic diagram of the utility model；
Fig. 3 is the electrostatic precipitator partial structural diagram of the utility model；
In figure: 1, motor body, the 2, first stabilizer blade, 3, radiating ribs, the 4, second stabilizer blade, 5, bearing cap, 6, hanging ring, 7, end
Lid, 8, rotor sleeve, 9, position sensor, 10, impeller, 11, rotor, 12, line of demarcation, 13, stop collar, 14, installation axle, 15,
Axial buffer mechanism, 16, iron core, 17, impeller blade, 18, electrostatic precipitator, 19, filter screen, 20, sealing cover.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be understood by those skilled in the art with feature, to make apparent specific boundary to the protection scope of the utility model
It is fixed.
Embodiment 1: please referring to Fig. 1-3, and the utility model provides a kind of technical solution: a kind of high reliability vibration compensation
Magnetic suspension motor, including motor body 1, the first stabilizer blade 2, radiating ribs 3, the second stabilizer blade 4, bearing cap 5, hanging ring 6, end cap 7, rotor
Sleeve 8, position sensor 9, impeller 10, rotor 11, line of demarcation 12, stop collar 13, installation axle 14, axial buffer mechanism 15, iron
The bottom side of core 16, impeller blade 17, electrostatic precipitator 18, filter screen 19 and sealing cover 20, motor body 1 is equipped with first
Foot 2, the side of the first stabilizer blade 2 are equipped with the second stabilizer blade 4, and the side of motor body 1 is equipped with rotor sleeve 8, motor body 1 it is another
Side is equipped with end cap 7, and the side of rotor sleeve 8 is equipped with stop collar 13, and the middle part of stop collar 13 is equipped with position sensor 9, and position passes
The side of sensor 9 is equipped with rotor 11, and the outside of rotor 11 is equipped with impeller 10, and one end of impeller 10 is equipped with several lines of demarcation 12,
The top of end cap 7 is equipped with hanging ring 6, and the side end face of end cap 7 is equipped with bearing cap 5, and the inside of rotor 11 is equipped with electrostatic precipitator 18,
The side of rotor 11 is equipped with axial buffer mechanism 15, and the middle part of axial buffer mechanism 15 is equipped with iron core 16, and the outside of iron core 16 is set
There is impeller blade 17, the other side of rotor 11 is equipped with installation axle 14, and the side of electrostatic precipitator 18 is equipped with sealing cover 20, sealing cover
20 side is equipped with filter screen 19, and one end of motor body 1 is equipped with radiating ribs 3.
Impeller blade 17 is fixed on iron core 16, and radiating ribs 3 are fixed on the shell of motor body 1.
Axial buffer mechanism 15 is fixedly linked with rotor 11, and rotor 11 is fixedly linked with electrostatic precipitator 18, iron core 16
It is fixedly linked with installation axle 14.
First stabilizer blade 2, the second stabilizer blade 4 are fixedly connected with motor body 1 by screw, entire working face easy to support.
Rotor 11 is flexibly connected with rotor sleeve 8, and hanging ring 6 is fixedly connected with end cap 7, convenient for motor is installed on different positions
It sets.
Sealing cover 20 is fixedly connected with 18 bolt of electrostatic precipitator, prevents what electrostatic precipitator 18 from leaking air to show
As the insertion of iron core 16 is arranged in rotor 11, convenient for the rotation of rotor 11.
Rotor 11 is fixedly connected with end cap 7 by iron core 16, convenient for guaranteeing the even running of rotor 11 during rotation.
Iron core 16 is made of high manganese steel material, and filter screen 19 is made of cotton fibre material, convenient for carrying out to dust
Adsorption treatment.
The device is a kind of magnetic suspension motor of high reliability vibration compensation, including motor body 1, the first stabilizer blade 2, heat dissipation
Muscle 3, the second stabilizer blade 4, bearing cap 5, hanging ring 6, end cap 7, rotor sleeve 8, position sensor 9, impeller 10, rotor 11, line of demarcation
12, stop collar 13, installation axle 14, axial buffer mechanism 15, iron core 16, impeller blade 17, electrostatic precipitator 18,19 and of filter screen
Sealing cover 20, firstly, motor body 1 is supported by the first stabilizer blade 2, the bearing capacity of the second stabilizer blade 4, it is right by end cap 7
It is sealed inside motor, using the rotation of rotor 11, is able to drive the rotation of impeller 10, passes through the compact of multiple impeller blades 17
Property, to improve the working efficiency of impeller 10, the dynamic of rotor 11 can be monitored by position sensor 9, if rotor 11 goes out
The excessive phenomenon of existing revolving speed, the position of rotor 11 can be experienced using position sensor 9, carry out revolving speed tune convenient for staff
Section, can absorb the vibration in 11 operational process of rotor by axial buffer mechanism 15, and reduce by 11 bring of rotor not
Reliability, by 6 energy mounting suspension of hanging ring, facilitates staff to carry out further work, electrostatic removes when needing to change ground operation
Dirt device 18 can dust around adsorber rotor 11, prevent dust in the large area accumulation on rotor 11, utilize filter screen 19
Flourishing pore structure can be carried out adsorption treatment to dust, be agreed with using stop collar 13 with impeller, facilitate the installation of impeller 13
With disassembly, here it is the usage modes of the device.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (8)
1. a kind of magnetic suspension motor of high reliability vibration compensation, including motor body (1), the first stabilizer blade (2), radiating ribs (3),
Second stabilizer blade (4), bearing cap (5), hanging ring (6), end cap (7), rotor sleeve (8), position sensor (9), impeller (10), rotor
(11), line of demarcation (12), stop collar (13), installation axle (14), axial buffer mechanism (15), iron core (16), impeller blade (17), quiet
Electrical dust collector device (18), filter screen (19) and sealing cover (20), it is characterised in that: the bottom side of the motor body (1) is set
There is first stabilizer blade (2), the side of first stabilizer blade (2) is equipped with second stabilizer blade (4), the motor body (1)
Side is equipped with the rotor sleeve (8), and the other side of the motor body (1) is equipped with the end cap (7), the rotor sleeve
(8) side is equipped with the stop collar (13), and the middle part of the stop collar (13) is equipped with the position sensor (9), institute's rheme
The side for setting sensor (9) is equipped with the rotor (11), and the outside of the rotor (11) is equipped with the impeller (10), the impeller
(10) one end is equipped with several described lines of demarcation (12), and the top of the end cap (7) is equipped with the hanging ring (6), the end cap
(7) side end face is equipped with the bearing cap (5), and the inside of the rotor (11) is equipped with the electrostatic precipitator (18), described
The side of rotor (11) is equipped with the axial buffer mechanism (15), and the middle part of the axial buffer mechanism (15) is equipped with the iron core
(16), the outside of the iron core (16) is equipped with the impeller blade (17), and the other side of the rotor (11) is equipped with the installation axle
(14), the side of the electrostatic precipitator (18) is equipped with the sealing cover (20), and the side of the sealing cover (20) is equipped with institute
It states filter screen (19), one end of the motor body (1) is equipped with the radiating ribs (3).
2. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: the impeller
Piece (17) is fixed on the iron core (16), and the radiating ribs (3) are fixed on the shell of the motor body (1).
3. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: the axial direction
Buffer gear (15) is fixedly linked with the rotor (11), the rotor (11) and the electrostatic precipitator (18) stationary phase
Even, the iron core (16) is fixedly linked with the installation axle (14).
4. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: described first
Stabilizer blade (2), second stabilizer blade (4) are fixedly connected with the motor body (1) by screw.
5. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: the rotor
(11) it is flexibly connected with the rotor sleeve (8), the hanging ring (6) is fixedly connected with the end cap (7).
6. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: the sealing
Lid (20) is bolted to connection with the electrostatic precipitator (18), and iron core (16) insertion is arranged in the rotor
(11) in.
7. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: the rotor
(11) it is fixedly connected with the end cap (7) by the iron core (16).
8. a kind of magnetic suspension motor of high reliability vibration compensation according to claim 1, it is characterised in that: the iron core
(16) it is made of high manganese steel material, the filter screen (19) is made of cotton fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563698.8U CN208874409U (en) | 2018-09-26 | 2018-09-26 | A kind of magnetic suspension motor of high reliability vibration compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563698.8U CN208874409U (en) | 2018-09-26 | 2018-09-26 | A kind of magnetic suspension motor of high reliability vibration compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874409U true CN208874409U (en) | 2019-05-17 |
Family
ID=66468643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563698.8U Active CN208874409U (en) | 2018-09-26 | 2018-09-26 | A kind of magnetic suspension motor of high reliability vibration compensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194014A (en) * | 2018-09-26 | 2019-01-11 | 常州明磁卓控智能科技有限公司 | A kind of magnetic suspension motor of high reliability vibration compensation |
-
2018
- 2018-09-26 CN CN201821563698.8U patent/CN208874409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194014A (en) * | 2018-09-26 | 2019-01-11 | 常州明磁卓控智能科技有限公司 | A kind of magnetic suspension motor of high reliability vibration compensation |
| CN109194014B (en) * | 2018-09-26 | 2024-05-17 | 常州明磁卓控智能科技有限公司 | High-reliability vibration compensation magnetic suspension motor |
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