CN220190594U - Novel high-efficient permanent magnet synchronous generator - Google Patents
Novel high-efficient permanent magnet synchronous generator Download PDFInfo
- Publication number
- CN220190594U CN220190594U CN202321181904.XU CN202321181904U CN220190594U CN 220190594 U CN220190594 U CN 220190594U CN 202321181904 U CN202321181904 U CN 202321181904U CN 220190594 U CN220190594 U CN 220190594U
- Authority
- CN
- China
- Prior art keywords
- plate
- plates
- permanent magnet
- magnet synchronous
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 22
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a novel efficient permanent magnet synchronous generator, which comprises a bottom plate, four fixing blocks which are arranged in a matrix are arranged above the bottom plate, two symmetrical fixing plates are arranged above the fixing blocks, two connecting rods are arranged between the two fixing plates, supporting plates are arranged at two ends of one side of each connecting rod, which is far away from the fixing plates, of each connecting rod, the upper ends of the two fixing plates are movably connected with damping telescopic rods through pin shafts, a first spring is sleeved on the outer sides of the damping telescopic rods, the two supporting plates above the same fixing blocks are fixedly connected through supporting blocks, and the upper parts of the supporting blocks are fixedly connected with mounting plates.
Description
Technical Field
The utility model relates to the technical field of permanent magnet synchronous generators, in particular to a novel high-efficiency permanent magnet synchronous generator.
Background
The permanent magnet synchronous motor is a synchronous motor which generates a synchronous rotating magnetic field by excitation of a permanent magnet, the permanent magnet is used as a rotor to generate the rotating magnetic field, a three-phase stator winding reacts through an armature under the action of the rotating magnetic field to induce three-phase symmetrical current, at the moment, kinetic energy of the rotor is converted into electric energy, and the permanent magnet synchronous motor acts as a generator, namely the permanent magnet synchronous generator, and gradually develops into high efficiency and energy conservation along with the progress of modern technology. The existing high-efficiency energy-saving permanent magnet synchronous generator is widely applied, but in the practical use process of the generator, vibration is large, electronic elements inside the generator are subjected to vibration for a long time, and the internal elements are easy to fall off due to the vibration, so that the generator breaks down, the use and maintenance cost of the generator are increased, and therefore, the novel high-efficiency permanent magnet synchronous generator is provided.
Disclosure of Invention
In order to solve the problems, the utility model provides a novel high-efficiency permanent magnet synchronous generator. The utility model solves the problems that the existing high-efficiency energy-saving permanent magnet synchronous generator has very wide application, but the generator has larger vibration in the actual use process, and the electronic elements in the generator are subjected to vibration for a long time, so that the internal elements are easy to fall off due to the vibration, thereby the generator is failed, and the use and maintenance cost of the generator are increased.
The utility model relates to a novel efficient permanent magnet synchronous generator, which comprises a bottom plate, wherein a buffer assembly is arranged in the middle of the upper part of the bottom plate, the upper part of the buffer assembly is fixedly connected with a mounting plate, a generator body is fixedly arranged above the mounting plate, four fixing blocks which are arranged in a matrix are arranged above the bottom plate, two symmetrical fixing plates are arranged above the fixing blocks, two connecting rods are arranged between the two fixing plates, two ends of one side, far away from the fixing plates, of each connecting rod are respectively provided with a supporting plate, the upper ends of the two fixing plates are movably connected with a damping telescopic rod through a pin shaft, the other ends of the damping telescopic rods are movably connected with the supporting plates through pin shafts, a first spring is sleeved on the outer sides of the damping telescopic rods, and the two supporting plates above the same fixing blocks are fixedly connected with the mounting plate through supporting blocks.
In the above-mentioned scheme, buffer unit includes down the connecting plate, connecting plate below and bottom plate fixed connection down, connecting plate top both sides all are equipped with the limiting plate down, be equipped with the fly leaf in the limiting plate, fly leaf top and last connecting plate fixed connection, be equipped with the second spring between upper connecting plate and the lower connecting plate.
In the scheme, the sections of the limiting plate and the movable plate are U-shaped metal plates.
In the scheme, a reinforcing plate is arranged between the supporting block and the supporting plate.
In the scheme, the four corners of the bottom plate are provided with mounting holes.
The utility model has the advantages and beneficial effects that: the utility model provides a novel high-efficiency permanent magnet synchronous generator, which is characterized in that vibration generated when a generator body works is buffered through the mutual matching between a damping telescopic rod and a first spring, and vibration generated when the generator body works can be buffered again through the elastic force of a second spring, so that the vibration generated when the generator body works is effectively buffered through the mutual matching between the damping telescopic rod, the first spring and a buffer component. The permanent magnet synchronous generator is simple in structure, has a good buffering effect on vibration generated during operation of the generator, avoids the phenomenon that electronic elements in the generator body fall off due to vibration caused by long-time operation of the generator body, and prolongs the service life of the generator.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a buffer assembly according to the present utility model.
In the figure: 1. bottom plate 2, buffer assembly 21, lower connecting plate 22, limiting plate
23. A movable plate 24, an upper connecting plate 25, a second spring 3 and a mounting plate
4. Generator body 5, fixing block 6, fixing plate 7 and connecting rod
8. A supporting plate 9, a damping telescopic rod 10, a first spring 11 and a supporting block
12. Reinforcing plate.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-fig., the novel efficient permanent magnet synchronous generator comprises a bottom plate 1, a buffer component 2 is arranged in the middle of the upper side of the bottom plate 1, the upper side of the buffer component 2 is fixedly connected with a mounting plate 3, a generator body 4 is fixedly installed above the mounting plate 3, four fixing blocks 5 distributed in a matrix are arranged above the bottom plate 1, two symmetrical fixing plates 6 are arranged above the fixing blocks 5, two connecting rods 7 are arranged between the fixing plates 6, the fixing plates 6 and the connecting rods 7 are movably connected through pin shafts, supporting plates 8 are respectively arranged at two ends of one side, far away from the fixing plates 6, of the connecting rods 7, the connecting rods 7 are movably connected with the supporting plates 8 through pin shafts, the upper ends of the fixing plates 6 are movably connected with damping telescopic rods 9 through pin shafts, the other ends of the damping telescopic rods 9 are movably connected with the supporting plates 8 through pin shafts, a first spring 10 is sleeved outside the damping telescopic rods 9, two supporting plates 8 above the fixing blocks 5 are fixedly connected with the supporting blocks 11, the generator body 4 is fixedly connected with the generator body 3, when the generator body 4 is far away from the fixing plates 4, the generator body 4 is driven by the supporting plates 4 to move through the supporting plates, and the damping telescopic rods 9 are driven by the supporting plates 8 to vibrate, and then the damping telescopic rods 9 are driven by the supporting plates 8 to move the supporting plates 8 to the generator body 4, and the vibration is compressed by the supporting plates and the vibration of the damping telescopic rods 8, and the vibration is reduced, and the vibration is further reduced by the vibration of the supporting plates 8.
The buffer component 2 comprises a lower connecting plate 21, the lower connecting plate 21 is fixedly connected with the bottom plate 1, limiting plates 22 are respectively arranged on two sides above the lower connecting plate 21, movable plates 23 are arranged in the limiting plates 22, the upper parts of the movable plates 23 are fixedly connected with an upper connecting plate 24, second springs 25 are arranged between the upper connecting plate 24 and the lower connecting plate 21, the movable plates 23 are movably connected with the limiting plates 22, the movable plates 23 can reciprocate in the vertical direction inside the limiting plates 22, when the generator body 4 works, vibration generated by the generator body 4 extrudes the movable plates 23 through transmission of the mounting plate 3, the movable plates 23 move in the vertical direction, and vibration generated by the generator body 4 works is buffered through the buffering of the second springs 25.
The cross sections of the limiting plate 22 and the movable plate 23 are U-shaped metal plates.
The reinforcing plate 12 is arranged between the supporting block 11 and the supporting plate 8, and the connecting strength between the supporting block 11 and the supporting plate 8 is effectively increased due to the arrangement of the reinforcing plate 12.
The four corners of the bottom plate 1 are provided with mounting holes, and the generator can be fixedly mounted through the mounting holes.
Specifically, in the utility model, when the generator body 4 works, vibration generated by the generator body 4 is transmitted through the mounting plate 3, the supporting block 11 drives the supporting plate 8 to move downwards, in the process of moving downwards the supporting plate 8, the supporting plate 8 compresses the damping telescopic rod 9 and the first spring 10, so that vibration generated by the generator body 4 when the generator body works is buffered through the mutual matching between the damping telescopic rod 9 and the first spring 10, meanwhile, vibration generated by the generator body 4 extrudes the movable plate 23 through the transmission of the mounting plate 3, the movable plate 23 moves in the vertical direction, vibration generated by the generator body 4 when the generator body works is buffered through the elastic force of the second spring 25, and vibration generated by the generator body 4 when the generator body 4 works is effectively buffered through the mutual matching between the damping telescopic rod 9, the first spring 10 and the buffer component 2, so that the phenomenon that electronic elements in the generator body 4 fall off due to vibration is avoided when the generator body 4 works for a long time.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a novel high-efficient PMSM, includes bottom plate (1), its characterized in that, bottom plate (1) top middle part is equipped with buffer assembly (2), fixed connection between buffer assembly (2) top and mounting panel (3), mounting panel (3) top fixed mounting has generator body (4), bottom plate (1) top is equipped with fixed block (5) that four matrixes were arranged, fixed block (5) top is equipped with two symmetrical fixed plates (6), two be equipped with two connecting rods (7) between fixed plate (6), fixed plate (6) one side both ends are kept away from to connecting rod (7) all are equipped with backup pad (8), two fixed plate (6) upper end is through round pin axle and damping telescopic link (9) swing joint, damping telescopic link (9) other end is through round pin axle and backup pad (8) swing joint, first spring (10) have been cup jointed in the outside of damping telescopic link (9) two backup pads (8) are passed through supporting shoe (11) fixed connection, supporting shoe (11) top and mounting panel (3).
2. The novel efficient permanent magnet synchronous generator according to claim 1, wherein the buffer assembly (2) comprises a lower connecting plate (21), the lower connecting plate (21) is fixedly connected with the bottom plate (1), limiting plates (22) are arranged on two sides above the lower connecting plate (21), movable plates (23) are arranged in the limiting plates (22), the upper parts of the movable plates (23) are fixedly connected with an upper connecting plate (24), and a second spring (25) is arranged between the upper connecting plate (24) and the lower connecting plate (21).
3. The novel efficient permanent magnet synchronous generator according to claim 2, wherein the cross sections of the limiting plate (22) and the movable plate (23) are U-shaped metal plates.
4. The novel efficient permanent magnet synchronous generator according to claim 1, wherein a reinforcing plate (12) is arranged between the supporting block (11) and the supporting plate (8).
5. The novel efficient permanent magnet synchronous generator according to claim 1, wherein mounting holes are formed in four corners of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181904.XU CN220190594U (en) | 2023-05-17 | 2023-05-17 | Novel high-efficient permanent magnet synchronous generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181904.XU CN220190594U (en) | 2023-05-17 | 2023-05-17 | Novel high-efficient permanent magnet synchronous generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190594U true CN220190594U (en) | 2023-12-15 |
Family
ID=89107721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321181904.XU Active CN220190594U (en) | 2023-05-17 | 2023-05-17 | Novel high-efficient permanent magnet synchronous generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190594U (en) |
-
2023
- 2023-05-17 CN CN202321181904.XU patent/CN220190594U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11342827B2 (en) | Four-sided-synchronous-swing dual-mode broadband power generation device | |
| CN220190594U (en) | Novel high-efficient permanent magnet synchronous generator | |
| CN203903743U (en) | Cantilever type permanent magnet synchronous tractor | |
| CN210350935U (en) | Synchronous motor with supporting vibration damping mount | |
| CN201375954Y (en) | Electromagnetic vibration exciter for high-frequency electromagnetic sieve | |
| CN215636190U (en) | Large-scale pump station is buffering base for motor | |
| CN201118422Y (en) | Bounce-back efficient vibration electromotor | |
| CN208174427U (en) | A kind of electromechanical equipment motor wiring attachment device | |
| CN216086365U (en) | High-efficient brushless synchronous alternator installing support | |
| CN207835255U (en) | A kind of Novel motor base | |
| CN219247602U (en) | Stable shockproof motor | |
| CN215672553U (en) | Insulation framework device for wind driven generator | |
| CN214045292U (en) | Motor with vibration and noise reduction function | |
| CN201277013Y (en) | Reversing energy storage equipment used in petroleum pumping unit | |
| CN201375957Y (en) | Vibration mechanism for high-frequency electromagnetic sieve | |
| CN218720242U (en) | Anti-shake vibration damping mount | |
| CN219148428U (en) | Novel massage armchair vibrations chassis structure | |
| CN216390698U (en) | Motor metal casting box | |
| CN216122260U (en) | Durable brushless motor controller | |
| CN220896498U (en) | Linear motor for providing vibration feedback | |
| CN219576780U (en) | High-efficient motor electromagnetic structure | |
| CN212183231U (en) | Electric generator | |
| CN220341865U (en) | High stability mounting bracket for block terminal | |
| CN214900486U (en) | Shock-proof type energy-saving motor | |
| CN216056642U (en) | Shock-resistant motor rotor structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |