CN220107670U - High-stability damping noise-reducing motor magnetic shoe - Google Patents
High-stability damping noise-reducing motor magnetic shoe Download PDFInfo
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- CN220107670U CN220107670U CN202223036152.6U CN202223036152U CN220107670U CN 220107670 U CN220107670 U CN 220107670U CN 202223036152 U CN202223036152 U CN 202223036152U CN 220107670 U CN220107670 U CN 220107670U
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- 238000013016 damping Methods 0.000 title claims abstract description 12
- 238000005260 corrosion Methods 0.000 claims abstract description 30
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- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000000839 emulsion Substances 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 4
- 239000012784 inorganic fiber Substances 0.000 claims abstract description 4
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 4
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 21
- 239000003973 paint Substances 0.000 claims description 10
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 127
- 238000010521 absorption reaction Methods 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 11
- 239000002585 base Substances 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
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- 239000004814 polyurethane Substances 0.000 description 3
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- 239000005995 Aluminium silicate Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
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- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a high-stability damping noise-reducing motor magnetic shoe, which comprises: the magnetic shoe comprises a magnetic shoe body, wherein the magnetic shoe body comprises an upper magnetic shoe, a lower magnetic shoe and an adhesive, the upper magnetic shoe and the lower magnetic shoe are connected in an adhering mode through the adhesive, one side of an anti-corrosion layer is arranged on one side of a fixed magnetic shoe, a waterproof layer is arranged on the other side of the anti-corrosion layer, the other side of the waterproof layer is a sound absorbing layer, the other side of the sound absorbing layer is a magnetic block I, one side of the lower magnetic shoe, which is adhered to the upper magnetic shoe through the adhesive, is a magnetic block I, the other side of the magnetic block I is a rubber layer, the other side of the rubber layer is a magnetic block II, the other side of the magnetic block II is a heat insulating layer, the other side of the heat insulating layer is a wear-resistant layer, the rubber layer is made by superposition of rubber, the heat insulating layer is made of a water-emulsion waterproof coating which is made of pure acrylic acid polymer emulsion as a base material, the anti-corrosion layer is made of an epoxy resin material, and the sound absorbing layer is made of inorganic fibers.
Description
Technical Field
The utility model relates to the technical field of magnetic shoes, in particular to a high-stability damping noise-reducing motor magnetic shoe.
Background
The motor magnetic shoe is a tile-shaped magnet which is mainly used on a permanent magnet motor, is mainly used in a permanent magnet direct current motor, and is different from an electromagnetic motor which generates a magnetic potential source through an exciting coil, wherein the permanent magnet motor generates a constant magnetic potential source through a permanent magnet material. The permanent magnet tile has many advantages of replacing electric excitation, and can make the motor simple in structure, convenient in maintenance, light in weight, small in volume, reliable in use, less in copper consumption, low in energy consumption and the like.
The application number is as follows: the utility model discloses a motor magnetic shoe, which comprises a magnetic shoe body, wherein the magnetic shoe body comprises a surface layer and a bottom layer, the bottom of the surface layer is fixedly connected with the bottom layer, the surface layer comprises a wear-resistant layer, a waterproof layer, a corrosion-resistant layer and a high-temperature-resistant layer, the bottom of the wear-resistant layer is fixedly connected with the waterproof layer, the bottom of the waterproof layer is fixedly connected with the corrosion-resistant layer, the bottom of the corrosion-resistant layer is fixedly connected with the high-temperature-resistant layer, the bottom layer comprises a reinforcing layer, a corrosion-resistant layer and a base layer, the bottom of the reinforcing layer is fixedly connected with the corrosion-resistant layer, and the bottom of the corrosion-resistant layer is fixedly connected with the base layer. According to the utility model, through the matched use of the magnetic shoe body, the surface layer, the bottom layer, the wear-resistant layer, the waterproof layer, the corrosion-resistant layer, the high-temperature-resistant layer, the reinforcing layer, the rust-resistant layer and the base layer, the purpose of good stability is realized, the practicability and usability of the magnetic shoe are improved, and the use experience of a user is enhanced, so that the use requirement of the user can be better met.
Similar to the above-mentioned application, a motor magnetic shoe with high stability, shock absorption and noise reduction has the following disadvantages:
above-mentioned motor magnetic shoe includes the magnetic shoe body, the magnetic shoe body includes surface layer and bottom, the bottom and the bottom fixed connection of surface layer, the surface layer includes wearing layer, waterproof layer, corrosion-resistant layer and high temperature resistant layer, the bottom and the waterproof layer fixed connection of wearing layer, the bottom and the corrosion-resistant layer fixed connection of waterproof layer, the bottom and the high temperature resistant layer fixed connection of corrosion-resistant layer, the bottom includes enhancement layer, rust-resistant layer and basic unit, the bottom and the rust-resistant layer fixed connection of enhancement layer, the bottom and the basic unit fixed connection of rust-resistant layer: the wear-resistant layer is made of silicon carbide material, and the waterproof layer is formed by compounding a polyurethane base coat, a polyurethane middle coat and a polyurethane top coat: the corrosion-resistant layer is composed of rare earth oxide, and the high-temperature-resistant layer is made of kaolin materials: the reinforcing layer is made of DM type iron powder, and the rust-proof layer is formed by smearing epoxy zinc-rich paint: the device is characterized in that the base layer is made of DMBH material as a main material, the shape of the magnetic shoe body is arc-shaped, the device is provided with a high-temperature-resistant layer during manufacturing, but the high-temperature-resistant layer also can transfer heat to the magnetic shoe, the magnetic shoe is easily affected by conditions such as temperature and vibration, once the temperature is too high or the magnetic shoe vibrates during motor operation, the magnetic shoe can be dangerous, breakage occurs during motor high-speed operation, serious consequences are caused, and defects such as bubbles, abrasion and cracks are easily generated due to the influence of a production process, and the serious consequences can be caused during motor high-speed operation.
Therefore, in view of the above, research and improvement are made on the existing structure and the defects, and a high-stability vibration-damping noise-reducing motor magnetic shoe is provided to achieve the purpose of having more practical value.
Disclosure of Invention
The utility model aims to provide a high-stability damping noise-reducing motor magnetic shoe so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high stability vibration/noise reduction motor magnetic shoe comprising:
the magnetic shoe comprises a magnetic shoe body, wherein the magnetic shoe body comprises an upper magnetic shoe, a lower magnetic shoe and an adhesive, the upper magnetic shoe is connected with the lower magnetic shoe in an adhesive mode, and the inner structure of the magnetic shoe body further comprises a damping mechanism and a sound insulation mechanism.
Preferably, the method further comprises:
the upper magnetic shoe comprises a first magnetic block, a waterproof layer, a sound absorbing layer and an anti-corrosion layer, wherein one surface of the anti-corrosion layer is arranged on one surface of the fixed magnetic shoe, the other surface of the anti-corrosion layer is provided with the waterproof layer, the other surface of the waterproof layer is provided with the sound absorbing layer, and the other surface of the sound absorbing layer is provided with the first magnetic block.
Preferably, the method further comprises the following steps:
the lower magnetic shoe comprises a rubber layer, a heat insulation layer, a wear-resistant layer, a first magnetic block and a second magnetic block, wherein one surface of the lower magnetic shoe, which is bonded with the upper magnetic shoe through the adhesive, is the first magnetic block, the other surface of the first magnetic block is provided with the rubber layer, the other surface of the rubber layer is provided with the second magnetic block, the other surface of the second magnetic block is provided with the heat insulation layer, and the other surface of the heat insulation layer is the wear-resistant layer.
Preferably, the method further comprises the following steps:
the rubber layer is made of rubber in a superposition mode, the heat-insulating layer is made of high-temperature-resistant heat-insulating paint, the heat-insulating paint is a component inorganic paint, and the wear-resistant layer is made of a wear-resistant ceramic material.
Preferably, the method further comprises the following steps:
the waterproof layer is specifically a water emulsion type waterproof coating prepared by taking pure acrylic acid polymer emulsion as a base material, and the anti-corrosion layer is specifically an epoxy resin material;
the sound absorbing layer is specifically made of inorganic fibers.
Compared with the prior art, the utility model has the beneficial effects that: the magnetic shoe body is formed by bonding the upper magnetic shoe and the lower magnetic shoe through the adhesive, and the first magnetic block and the second magnetic block are added on the premise of not changing the magnetic field direction, so that the magnetic field strength is increased, the magnetic shoe has the effects of damping and absorbing sound, and vibration applied to the motor during assembly rotation can be absorbed by the rubber layer through the rubber layer between the upper magnetic shoe and the lower magnetic shoe; the heat insulation layer can inhibit heat radiation and conduction of the high-temperature object and the low-temperature object, so that the phenomenon that the motor rotates to generate higher heat to be transmitted to the magnetic shoe to cause damage to the magnetic shoe caused by overhigh temperature is prevented;
the hardness of the wear-resistant layer is only inferior to that of diamond, and far exceeds the wear-resistant performance of wear-resistant steel and stainless steel, so that the service life of equipment can be prolonged by at least ten times, the weight of the equipment is only half of that of steel, the load of the equipment can be greatly reduced, and the equipment can be ensured not to fall off when the ceramic is operated at high temperature for a long time by adopting high-strength ceramic structural adhesive for pasting; the waterproof film formed by curing the waterproof layer has certain extensibility, elastoplasticity and impermeability, can play a role in protecting water and seepage, and has the main effects of good temperature adaptability, simple and convenient operation and easy maintenance; the anti-corrosion layer is mainly used for preventing the magnetic blocks and each structural layer which form the magnetic shoe from being damaged by acid or alkali; the metal fiber sound absorption material has the characteristics of good sound absorption performance, light weight, incombustibility, flame retardance, high temperature resistance, high strength and the like, and has excellent sound absorption performance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic diagram of the structure of the upper magnetic shoe of the present utility model;
FIG. 4 is a schematic view of the structure of the lower magnetic shoe of the present utility model.
In the figure: 1. a magnetic shoe body; 2. a magnetic shoe is arranged; 3. a lower magnetic shoe; 4. an adhesive; 5. a rubber layer; 6. a thermal insulation layer; 7. a wear-resistant layer; 8. a first magnetic block; 9. a second magnetic block; 10. a waterproof layer; 11. an anti-corrosion layer; 12. and a sound absorbing layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a high stability vibration/noise reduction motor magnetic shoe comprising: the magnetic shoe comprises a magnetic shoe body 1, wherein the magnetic shoe body 1 comprises an upper magnetic shoe 2, a lower magnetic shoe 3 and an adhesive 4, the upper magnetic shoe 2 and the lower magnetic shoe 3 are connected in an adhesive mode through the adhesive 4, the internal structure of the magnetic shoe body 1 also comprises a damping mechanism and a sound insulation mechanism, the magnetic shoe body 1 is formed by bonding the upper magnetic shoe 2 and the lower magnetic shoe 3 through the adhesive 4, and a first magnetic block 8 and a second magnetic block 9 are added on the premise that the magnetic field direction is not changed, so that the magnetic field strength is increased, and the magnetic shoe has the effects of damping and sound absorption; the upper magnetic shoe 2 comprises a first magnetic block 8, a waterproof layer 10, a sound absorbing layer 12 and an anti-corrosion layer 11, wherein one surface of the anti-corrosion layer 11 is arranged on one surface of the fixed magnetic shoe, the other surface of the anti-corrosion layer 11 is provided with the waterproof layer 10, the other surface of the waterproof layer 10 is provided with the sound absorbing layer 12, the other surface of the sound absorbing layer 12 is provided with the first magnetic block 8, a waterproof film formed by curing the waterproof layer 10 has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, and has the functions of waterproofing, seepage prevention and protection, and the main function is that the waterproof paint has good temperature adaptability, is simple and convenient to operate and is easy to repair and maintain; the anti-corrosion layer 11 mainly prevents the magnetic blocks and the structural layers of the magnetic shoe from being damaged by acid or alkali; the sound absorption layer 12 has good sound absorption performance, light weight, incombustibility, flame retardance, high temperature resistance, high strength and other characteristics, and the sound absorption performance is excellent; the lower magnetic shoe 3 comprises a rubber layer 5, a heat insulation layer 6, a wear-resistant layer 7, a first magnetic block 8 and a second magnetic block 9, wherein one surface of the lower magnetic shoe 3, which is bonded with the upper magnetic shoe 2 through an adhesive 4, is the first magnetic block 8, the other surface of the first magnetic block 8 is provided with the rubber layer 5, the other surface of the rubber layer 5 is provided with the second magnetic block 9, the other surface of the second magnetic block 9 is provided with the heat insulation layer 6, the other surface of the heat insulation layer 6 is the wear-resistant layer 7, and vibration suffered by the motor during assembly rotation can be absorbed by the rubber layer 5 through the rubber layer 5 between the upper magnetic shoe 2 and the lower magnetic shoe 3; the heat insulation layer 6 can inhibit heat radiation and conduction of the high-temperature object and the low-temperature object, so that the phenomenon that the motor rotates to generate higher heat to be transmitted to the magnetic shoe to cause damage to the magnetic shoe caused by overhigh temperature is prevented; the rubber layer 5 is made of rubber in a superposition mode, the heat insulation layer 6 is made of high-temperature-resistant heat insulation paint, the heat insulation paint is a component inorganic paint, the wear-resistant layer 7 is made of a wear-resistant ceramic material, the waterproof layer 10 is a water emulsion type waterproof paint prepared by taking pure acrylic polymer emulsion as a base material, the anti-corrosion layer 11 is made of an epoxy resin material, and the sound absorption layer 12 is made of inorganic fibers.
Working principle: when the device is used, as shown in fig. 1-4, the magnetic shoe body 1 of the product is formed by bonding the upper magnetic shoe 2 and the lower magnetic shoe 3 through the adhesive 4, and the first magnetic block 8 and the second magnetic block 9 are added on the premise of not changing the magnetic field direction, so that the magnetic field strength is increased, the magnetic shoe has the functions of damping and absorbing sound, and the vibration suffered by the motor during the installation and rotation can be absorbed by the rubber layer 5 through the rubber layer 5 between the upper magnetic shoe 2 and the lower magnetic shoe 3; the heat insulation layer 6 can inhibit heat radiation and conduction of the high-temperature object and the low-temperature object, so that the phenomenon that the motor rotates to generate higher heat to be transmitted to the magnetic shoe to cause damage to the magnetic shoe caused by overhigh temperature is prevented; the wear-resistant layer 7 ensures that the ceramic does not fall off when running for a long time under abrasion; the waterproof layer 10 has certain elastoplasticity and impermeability, can play a role in protecting water and seepage, and has the main function of good temperature adaptability; the anti-corrosion layer 11 is mainly a metal fiber sound absorption material which is used for preventing the magnetic blocks and each structural layer in the magnetic shoe from being affected by acidity or alkalinity, and the sound absorption layer 12 has good sound absorption performance and has the characteristics of flame retardance, high temperature resistance, high strength and the like, wherein the structural layers can play roles in absorbing shock and reducing noise, and all mechanisms are mutually interacted and matched to jointly absorb shock and reduce noise for motor rotation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high stability vibration/noise reduction formula motor magnetic shoe which characterized in that includes:
the magnetic shoe comprises a magnetic shoe body (1), wherein the magnetic shoe body (1) comprises an upper magnetic shoe (2), a lower magnetic shoe (3) and an adhesive (4), the upper magnetic shoe (2) is bonded with the lower magnetic shoe (3) through the adhesive (4), and the inner structure of the magnetic shoe body (1) further comprises a damping mechanism and a sound insulation mechanism.
2. The high stability vibration/noise reduction motor tile of claim 1, further comprising:
the upper magnetic shoe (2) comprises a first magnetic block (8), a waterproof layer (10), a sound absorbing layer (12) and an anti-corrosion layer (11), wherein one side of the anti-corrosion layer (11) is arranged on one side of the fixed magnetic shoe, the waterproof layer (10) is arranged on the other side of the anti-corrosion layer (11), the sound absorbing layer (12) is arranged on the other side of the waterproof layer (10), and the first magnetic block (8) is arranged on the other side of the sound absorbing layer (12).
3. The high stability vibration/noise reduction motor magnetic shoe of claim 2, further comprising:
the lower magnetic shoe (3) comprises a rubber layer (5), a heat insulation layer (6), a wear-resisting layer (7), a first magnetic block (8) and a second magnetic block (9), wherein the lower magnetic shoe (3) is provided with the first magnetic block (8) through one surface bonded by the adhesive (4) and the upper magnetic shoe (2), the other surface of the first magnetic block (8) is provided with the rubber layer (5), the other surface of the rubber layer (5) is provided with the second magnetic block (9), the other surface of the second magnetic block (9) is provided with the heat insulation layer (6), and the other surface of the heat insulation layer (6) is provided with the wear-resisting layer (7).
4. A high stability vibration/noise reduction motor magnetic shoe according to claim 3, further comprising:
the rubber layer (5) is made of rubber in a superposition mode, the heat insulation layer (6) is made of high-temperature-resistant heat insulation paint, and the wear-resistant layer (7) is made of wear-resistant ceramic materials.
5. The high stability vibration/noise reduction motor magnetic shoe of claim 4, further comprising:
the waterproof layer (10) is specifically a water emulsion type waterproof coating prepared by taking pure acrylic acid polymer emulsion as a base material, and the anti-corrosion layer (11) is specifically an epoxy resin material;
the sound absorbing layer (12) is specifically inorganic fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036152.6U CN220107670U (en) | 2022-11-10 | 2022-11-10 | High-stability damping noise-reducing motor magnetic shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036152.6U CN220107670U (en) | 2022-11-10 | 2022-11-10 | High-stability damping noise-reducing motor magnetic shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107670U true CN220107670U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223036152.6U Active CN220107670U (en) | 2022-11-10 | 2022-11-10 | High-stability damping noise-reducing motor magnetic shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107670U (en) |
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2022
- 2022-11-10 CN CN202223036152.6U patent/CN220107670U/en active Active
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