CN113036998A - Energy-conserving magnetic suspension motor of high stability - Google Patents
Energy-conserving magnetic suspension motor of high stability Download PDFInfo
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- CN113036998A CN113036998A CN202110304469.4A CN202110304469A CN113036998A CN 113036998 A CN113036998 A CN 113036998A CN 202110304469 A CN202110304469 A CN 202110304469A CN 113036998 A CN113036998 A CN 113036998A
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- magnetic suspension
- groove
- motor
- side wall
- shell
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- 239000000725 suspension Substances 0.000 title claims abstract description 74
- 238000004804 winding Methods 0.000 claims description 4
- 238000005339 levitation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000005381 potential energy Methods 0.000 abstract description 23
- 230000005489 elastic deformation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a high-stability energy-saving magnetic suspension motor which comprises a shell, wherein a first through groove is formed in one side of the shell, a second through groove is formed in one side of the shell, which is far away from the first through groove, and the inner side wall of the first through groove and the inner side wall of the second through groove are rotatably connected with a rotating shaft; when this motor produced vibration potential energy, the casing can remove and extrude the spring through the second connecting plate can to the direction of diaphragm and take place elastic deformation, the second connecting plate can drive the first extension spring of head rod pulling and take place elastic deformation, and promote first slider through the second connecting rod and slide along the diaphragm upper surface, then the elastic potential energy through the spring and the elastic potential energy of first extension spring take place to vibrate this motor and produce vibration potential energy and consume, thereby avoided this motor to receive the problem that the influence of vibration potential energy produced the damage and taken place, and improved the stability of this motor, and then improved the work efficiency of this motor.
Description
Technical Field
The invention relates to the technical field of magnetic suspension motors, in particular to a high-stability energy-saving magnetic suspension motor.
Background
The magnetic suspension motor, the stator and the runner are in non-contact operation. According to the acting force of a magnetic field, the magnetic field is divided into an attraction type and a repulsion type; according to the magnetic field coupling degree, the suspension force and driving force independent control type and the suspension force and driving force coupling control type are divided; the magnetic suspension linear motor is divided into a magnetic suspension rotating motor and a magnetic suspension linear motor according to the structures of a stator and a rotor.
The existing magnetic suspension motor has the following problems in the using process:
when the magnetic suspension motor works, a rotor in a magnetic suspension motor pump can cause the whole magnetic suspension motor to generate violent vibration after rotating quickly, so that the stress strength of the fixed position of the bolt and the base is increased, the bolt is easy to loosen or the magnetic suspension motor is easy to damage, and the working efficiency of the magnetic suspension motor is influenced;
the magnetic suspension motor adopts the magnetic suspension bearing to replace a traditional bearing, the motor rotating shaft is suspended without friction, the motor rotating shaft adopts the permanent magnet, the eddy current loss of the rotating shaft caused by harmonic current can cause very high temperature rise of the rotating shaft in the high-speed magnetic suspension motor during high-speed work, the stability of the rotating shaft operation can be seriously influenced after the temperature rises, and if the temperature is too high, the permanent magnet can be irreversibly demagnetized, so that the energy-saving magnetic suspension motor with high stability is provided.
Disclosure of Invention
The invention aims to provide an energy-saving magnetic suspension motor with high stability so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving magnetic suspension motor with high stability comprises a shell, wherein one side of the shell is provided with a first through groove, one side of the shell, which is far away from the first through groove, is provided with a second through groove, the inner side wall of the first through groove and the inner side wall of the second through groove are rotatably connected with a rotating shaft, one end of the rotating shaft penetrates through the inside of the first through groove and is inserted into the outside of the shell, the outer side wall of the rotating shaft is fixedly connected with a rotor, stators are respectively arranged on the inner side top wall and the inner side bottom wall of the shell, the rotor is positioned between the two stators, the lower surface of the shell is provided with a transverse plate, the lower surface of the shell is provided with a first groove, the inner side top wall of the first groove is symmetrically and fixedly connected with two first connecting plates, one side of the first connecting plate, which is far away, the lateral wall symmetry sliding connection of head rod has two lantern rings, fixedly connected with spring between two lantern rings, the lateral wall of head rod is located to the inside wall cover of spring, the upper surface symmetry sliding connection of diaphragm has two first sliders, the upper surface of first slider articulates through first round pin axle has the second connecting rod, the one end that first slider was kept away from to the second connecting rod articulates in the lower surface of the lantern ring through second round pin axle, two first extension springs of upper surface symmetry fixedly connected with of diaphragm, the one end that the diaphragm was kept away from to first extension spring welds the lower surface of second connecting plate.
As further preferable in the present technical solution: the upper surface symmetry fixedly connected with two risers of diaphragm, the lateral wall of two risers sliding connection respectively in the front surface and the rear surface of casing.
As further preferable in the present technical solution: the second recess has all been seted up with the rear surface to the front surface of casing, two the equal fixedly connected with second extension spring of inboard diapire of second recess, the one end welding that the second recess was kept away from to the second extension spring has the second slider, the lateral wall sliding connection of second slider is in the inside wall of second recess, the second slider is kept away from one side of second recess and is welded in the lateral wall of riser.
As further preferable in the present technical solution: a first magnetic suspension bearing is installed to the inside wall of first logical groove, the inside in first magnetic suspension bearing is run through to the lateral wall of pivot, first magnetic suspension controller is installed to the lateral wall of first magnetic suspension bearing.
As further preferable in the present technical solution: and a second magnetic suspension bearing is installed on the inner side wall of the second through groove, the outer side wall of the rotating shaft penetrates through the inside of the second magnetic suspension bearing, and a second magnetic suspension controller is installed on the outer side wall of the second magnetic suspension bearing.
As further preferable in the present technical solution: the upper surface mounting of casing has the converter, the electrical property output of converter and the electrical property input of first magnetic suspension controller pass through first wire electric connection, the electrical property output of converter and the electrical property input of second magnetic suspension controller pass through second wire electric connection.
As further preferable in the present technical solution: the outer side wall of the rotating shaft is fixedly connected with a collecting ring, and the outer side wall of the rotor is wound with a winding.
As further preferable in the present technical solution: the outer side wall of the rotating shaft is fixedly connected with fan blades.
As further preferable in the present technical solution: the cover plate is installed on one side, close to the first through groove, of the shell, and the dustproof mesh plate is installed on one side, close to the second through groove, of the shell.
As further preferable in the present technical solution: the outer side wall of the rotating shaft is provided with a key groove.
Compared with the prior art, the invention has the beneficial effects that:
when the motor generates vibration potential energy, the shell can move towards the transverse plate through the second connecting plate and extrude the spring to generate elastic deformation, the second connecting plate can drive the first connecting rod to pull the first tension spring to generate elastic deformation, the first sliding block is pushed to slide along the upper surface of the transverse plate through the second connecting rod, and then the motor vibrates through the elastic potential energy of the spring and the elastic potential energy of the first tension spring to generate vibration potential energy for consumption, so that the problem that the motor is damaged due to the influence of the vibration potential energy is solved, the stability of the motor is improved, and the working efficiency of the motor is improved;
when the motor vibrates, the shell can move downwards, the second groove can slide downwards along the track of the outer side wall of the second sliding block, the second tension spring is pulled to deform elastically, and then the motor vibrates through the elastic potential energy of the second tension spring to generate vibration potential energy for consumption, so that the stability of the motor is further improved;
the fan blades are driven to rotate through the rotating shaft, the heat dissipation performance inside the shell can be improved, the stability of the rotating shaft is guaranteed, the problem of magnetic loss of the rotating shaft is avoided, and through the arrangement of the cover plate and the dustproof screen plate, dust can be prevented from entering the shell through the first through groove and the second through groove, and therefore the heat dissipation effect of the motor is affected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of a rotating shaft, a collecting ring and a fan blade according to the present invention;
FIG. 3 is a schematic view of the connection structure of the housing, the vertical plate, the transverse plate, the frequency converter and the dustproof screen plate of the present invention;
FIG. 4 is a schematic view of the connecting structure of the housing, the vertical plate and the transverse plate according to the present invention;
FIG. 5 is a side view of the structure of the present invention;
FIG. 6 is a top view of the structure of the present invention;
FIG. 7 is a circuit diagram of the present invention.
In the figure: 1. a housing; 2. a first through groove; 3. a second through groove; 4. a rotating shaft; 5. a rotor; 6. a stator; 7. a transverse plate; 8. a first groove; 9. a first connecting plate; 10. a second connecting plate; 11. a first connecting rod; 12. a collar; 13. a spring; 14. a first slider; 15. a second connecting rod; 16. a first tension spring; 17. a vertical plate; 18. a second groove; 19. a second tension spring; 20. a second slider; 21. a first magnetic suspension bearing; 22. a first magnetic levitation controller; 23. a second magnetic bearing; 24. a second magnetic levitation controller; 25. a frequency converter; 26. a collector ring; 27. a winding; 28. a fan blade; 29. a cover plate; 30. a dustproof screen plate; 31. a keyway.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: a high-stability energy-saving magnetic suspension motor comprises a shell 1, wherein one side of the shell 1 is provided with a first through groove 2, one side of the shell 1, which is far away from the first through groove 2, is provided with a second through groove 3, the inner side wall of the first through groove 2 and the inner side wall of the second through groove 3 are rotatably connected with a rotating shaft 4, one end of the rotating shaft 4 penetrates through the inside of the first through groove 2 and is inserted into the outside of the shell 1, the outer side wall of the rotating shaft 4 is fixedly connected with a rotor 5, stators 6 are respectively arranged on the inner side top wall and the inner side bottom wall of the shell 1, the rotor 5 is positioned between the two stators 6, the lower surface of the shell 1 is provided with a transverse plate 7, the lower surface of the shell 1 is provided with a first groove 8, the inner side top wall of the first groove 8 is symmetrically and fixedly connected with two first connecting plates 9, one side, which is, two lantern rings 12 of lateral wall symmetry sliding connection of head rod 11, fixedly connected with spring 13 between two lantern rings 12, the lateral wall of head rod 11 is located to spring 13's inside wall cover, the upper surface symmetry sliding connection of diaphragm 7 has two first sliders 14, first slider 14's upper surface articulates through first round pin axle has second connecting rod 15, the one end that first slider 14 was kept away from to second connecting rod 15 articulates in the lower surface of lantern ring 12 through second round pin axle, two first extension springs 16 of upper surface symmetry fixed connection of diaphragm 7, the one end that diaphragm 7 was kept away from to first extension spring 16 welds the lower surface of second connecting plate 10.
In this embodiment, specifically: the upper surface of the transverse plate 7 is symmetrically and fixedly connected with two vertical plates 17, and the outer side walls of the two vertical plates 17 are respectively connected to the front surface and the rear surface of the shell 1 in a sliding manner; through setting up riser 17, can play the effect of support to casing 1 to improve the stability of individual this motor.
In this embodiment, specifically: the front surface and the rear surface of the shell 1 are both provided with second grooves 18, the bottom walls of the inner sides of the two second grooves 18 are both fixedly connected with second tension springs 19, one ends, far away from the second grooves 18, of the second tension springs 19 are welded with second sliders 20, the outer side walls of the second sliders 20 are connected to the inner side walls of the second grooves 18 in a sliding mode, and one sides, far away from the second grooves 18, of the second sliders 20 are welded to the outer side walls of the vertical plates 17; when vibration potential energy is generated through the motor, the shell 1 moves downwards, the second groove 18 slides downwards along the track of the outer side wall of the second sliding block 20, the second tension spring 19 is pulled to generate elastic deformation, and then the elastic potential energy generated after the elastic deformation is generated through the second tension spring 19 vibrates the motor to generate vibration potential energy for consumption, so that the problem that the motor is damaged due to the influence of the vibration potential energy is avoided, and the stability of the motor is further improved.
In this embodiment, specifically: a first magnetic suspension bearing 21 is installed on the inner side wall of the first through groove 2, the outer side wall of the rotating shaft 4 penetrates through the first magnetic suspension bearing 21, and a first magnetic suspension controller 22 is installed on the outer side wall of the first magnetic suspension bearing 21; the first magnetic suspension bearing 21 replaces a traditional bearing, so that the rotating shaft 4 of the motor can not generate friction when rotating, and the working efficiency of the motor is improved.
In this embodiment, specifically: a second magnetic suspension bearing 23 is arranged on the inner side wall of the second through groove 3, the outer side wall of the rotating shaft 4 penetrates through the second magnetic suspension bearing 23, and a second magnetic suspension controller 24 is arranged on the outer side wall of the second magnetic suspension bearing 23; the second magnetic suspension bearing 23 replaces the traditional bearing, so that the rotating shaft 4 of the motor can not generate friction when rotating, and the working efficiency of the motor is improved, and the first magnetic suspension controller 22 and the second magnetic suspension controller 24 are key components for realizing stable suspension operation of the rotating shaft 4 and are the core of high-efficiency, high-performance and intelligent operation of the magnetic bearing.
In this embodiment, specifically: the upper surface of the shell 1 is provided with a frequency converter 25, the electrical output end of the frequency converter 25 is electrically connected with the electrical input end of the first magnetic suspension controller 22 through a first lead, and the electrical output end of the frequency converter 25 is electrically connected with the electrical input end of the second magnetic suspension controller 24 through a second lead; the frequency converter 25 can change the power supply frequency, so as to adjust the load, and play roles of reducing power consumption, reducing loss, prolonging the service life of the motor and the like.
In this embodiment, specifically: the outer side wall of the rotating shaft 4 is fixedly connected with a collecting ring 26, and the outer side wall of the rotor 5 is wound with a winding 27; by arranging the collecting ring 26, the system performance of the motor can be improved, the system structure is simplified, and sprain caused by the lead in the rotating process is avoided.
In this embodiment, specifically: the outer side wall of the rotating shaft 4 is fixedly connected with a fan blade 28; the provision of the fan blades 28 can improve the heat dissipation inside the casing 1.
In this embodiment, specifically: a cover plate 29 is arranged on one side of the shell 1 close to the first through groove 2, and a dustproof screen plate 30 is arranged on one side of the shell 1 close to the second through groove 3; through setting up apron 29 and dustproof mesh board 30, can prevent that the dust from passing through first logical groove 2 and the inside that the second logical groove 3 enters into casing 1 to influence the radiating effect of motor.
In this embodiment, specifically: the outer side wall of the rotating shaft 4 is provided with a key groove 31; by providing the key groove 31, the connection of the rotating shaft 4 to the apparatus can be facilitated.
In this embodiment, the first magnetic suspension controller 22 and the second magnetic suspension controller 24 are both of the following types: M-DRIVER.
In this embodiment, the type of the frequency converter 25 is: SQ 1000.
When the motor is used, a magnetic field is excited to suspend the rotating shaft 4 by the repulsion and reverse attraction principle among the stator 6, the first magnetic suspension bearing 21, the second magnetic suspension bearing 23 and the rotating shaft 4, and meanwhile, a propelling force is generated to drive the rotating shaft 4 to move in a suspension state, so that no mechanical contact exists between the stator 6 and the rotating shaft 4, high acceleration and deceleration, small mechanical abrasion, easy mechanical and electrical protection, easy maintenance, overhaul and replacement can be generated, the motor is suitable for severe environments, extremely clean environments and special field requirements, when the motor is in a working state and vibration potential energy is generated due to vibration, the shell 1 can push the second connecting plate 10 to move downwards through the first connecting plate 9, the second connecting plate 10 can move towards the transverse plate 7 and extrude the spring 13 to generate elastic deformation, meanwhile, the two second connecting plates 10 can drive the first connecting rods 11 to move towards directions away from each other along the tracks of the outer side walls thereof, and pulls the first tension spring 16 to generate elastic deformation, and pushes the first slide block 14 to slide along the upper surface of the transverse plate 7 through the second connecting rod 15, then the motor vibrates to generate vibration potential energy for consumption through the elastic potential energy generated after the spring 13 is elastically deformed and the elastic potential energy generated by the elastic deformation of the first tension spring 16, thereby avoiding the problem that the motor is damaged due to the influence of the vibration potential energy, improving the stability of the motor, and leading the shell 1 to move downwards when the motor vibrates, so that the second groove 18 slides downwards along the track of the outer side wall of the second slider 20, and pulls the second tension spring 19 to generate elastic deformation, then the motor vibrates to generate vibration potential energy for consumption through the elastic potential energy generated after the second tension spring 19 is elastically deformed, so that the stability of the motor is further improved; wherein the rotating shaft 4 is a permanent magnet.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an energy-conserving magnetic levitation motor of high stability, includes casing (1), its characterized in that: a first through groove (2) is formed in one side of the shell (1), a second through groove (3) is formed in one side, far away from the first through groove (2), of the shell (1), the inner side wall of the first through groove (2) and the inner side wall of the second through groove (3) are rotatably connected with a rotating shaft (4), one end of the rotating shaft (4) penetrates through the inside of the first through groove (2) and is inserted into the outside of the shell (1), a rotor (5) is fixedly connected with the outer side wall of the rotating shaft (4), stators (6) are respectively installed on the inner side top wall and the inner side bottom wall of the shell (1), the rotor (5) is positioned between the two stators (6), a transverse plate (7) is arranged on the lower surface of the shell (1), a first groove (8) is formed in the lower surface of the shell (1), and two first connecting plates (9) are symmetrically and fixedly connected with the, one side, far away from the first groove (8), of each first connecting plate (9) is fixedly connected with a second connecting plate (10), one side, adjacent to the two second connecting plates (10), of each second connecting plate is fixedly connected with a first connecting rod (11), the outer side wall of each first connecting rod (11) is symmetrically and slidably connected with two lantern rings (12), a spring (13) is fixedly connected between the two lantern rings (12), the inner side wall of each spring (13) is sleeved on the outer side wall of each first connecting rod (11), the upper surface of each transverse plate (7) is symmetrically and slidably connected with two first sliding blocks (14), the upper surface of each first sliding block (14) is hinged with a second connecting rod (15) through a first pin shaft, one end, far away from each first sliding block (14), of each second connecting rod (15) is hinged to the lower surface of each lantern ring (12) through a second pin shaft, and the upper surface of each transverse plate (7), one end, far away from the transverse plate (7), of the first tension spring (16) is welded to the lower surface of the second connecting plate (10).
2. The energy-saving magnetic suspension motor with high stability as claimed in claim 1, characterized in that: the upper surface symmetry fixedly connected with two risers (17) of diaphragm (7), the lateral wall of two risers (17) sliding connection respectively in the front surface and the rear surface of casing (1).
3. The energy-saving magnetic suspension motor with high stability as claimed in claim 2, characterized in that: second recess (18), two have all been seted up with the rear surface to the front surface of casing (1) the equal fixedly connected with second extension spring (19) of the inboard diapire of second recess (18), the one end welding that second recess (18) were kept away from in second extension spring (19) has second slider (20), the lateral wall sliding connection of second slider (20) is in the inside wall of second recess (18), one side that second recess (18) were kept away from in second slider (20) welds in the lateral wall of riser (17).
4. The energy-saving magnetic suspension motor with high stability as claimed in claim 1, characterized in that: first magnetic suspension bearing (21) are installed to the inside wall in first logical groove (2), the inside in first magnetic suspension bearing (21) is run through to the lateral wall of pivot (4), first magnetic suspension controller (22) are installed to the lateral wall of first magnetic suspension bearing (21).
5. The energy-saving magnetic suspension motor with high stability as claimed in claim 4, characterized in that: and a second magnetic suspension bearing (23) is installed on the inner side wall of the second through groove (3), the outer side wall of the rotating shaft (4) penetrates through the inside of the second magnetic suspension bearing (23), and a second magnetic suspension controller (24) is installed on the outer side wall of the second magnetic suspension bearing (23).
6. The energy-saving magnetic suspension motor with high stability of claim 5, characterized in that: the upper surface mounting of casing (1) has converter (25), the electric property output of converter (25) and the electric property input of first magnetic suspension controller (22) pass through first wire electric connection, the electric property output of converter (25) and the electric property input of second magnetic suspension controller (24) pass through second wire electric connection.
7. The energy-saving magnetic suspension motor with high stability as claimed in claim 1, characterized in that: the outer side wall of the rotating shaft (4) is fixedly connected with a collecting ring (26), and the outer side wall of the rotor (5) is wound with a winding (27).
8. The energy-saving magnetic suspension motor with high stability as claimed in claim 1, characterized in that: the outer side wall of the rotating shaft (4) is fixedly connected with fan blades (28).
9. The energy-saving magnetic suspension motor with high stability as claimed in claim 1, characterized in that: the dustproof screen plate is characterized in that a cover plate (29) is installed on one side, close to the first through groove (2), of the shell (1), and a dustproof screen plate (30) is installed on one side, close to the second through groove (3), of the shell (1).
10. The energy-saving magnetic suspension motor with high stability as claimed in claim 1, characterized in that: the outer side wall of the rotating shaft (4) is provided with a key groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304469.4A CN113036998A (en) | 2021-03-22 | 2021-03-22 | Energy-conserving magnetic suspension motor of high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304469.4A CN113036998A (en) | 2021-03-22 | 2021-03-22 | Energy-conserving magnetic suspension motor of high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113036998A true CN113036998A (en) | 2021-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110304469.4A Withdrawn CN113036998A (en) | 2021-03-22 | 2021-03-22 | Energy-conserving magnetic suspension motor of high stability |
Country Status (1)
| Country | Link |
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| CN (1) | CN113036998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114900009A (en) * | 2022-07-13 | 2022-08-12 | 常州海特赐仁传动科技有限公司 | Stable vertical magnetic suspension linear motor module |
-
2021
- 2021-03-22 CN CN202110304469.4A patent/CN113036998A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114900009A (en) * | 2022-07-13 | 2022-08-12 | 常州海特赐仁传动科技有限公司 | Stable vertical magnetic suspension linear motor module |
| CN114900009B (en) * | 2022-07-13 | 2022-10-11 | 常州海特赐仁传动科技有限公司 | Stable vertical magnetic suspension linear motor module |
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Application publication date: 20210625 |
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