CN220234378U - Explosion-proof mute type three-phase asynchronous motor - Google Patents
Explosion-proof mute type three-phase asynchronous motor Download PDFInfo
- Publication number
- CN220234378U CN220234378U CN202321837397.0U CN202321837397U CN220234378U CN 220234378 U CN220234378 U CN 220234378U CN 202321837397 U CN202321837397 U CN 202321837397U CN 220234378 U CN220234378 U CN 220234378U
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- fixedly connected
- explosion
- phase asynchronous
- asynchronous motor
- base
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 230000030279 gene silencing Effects 0.000 claims description 5
- 230000003584 silencer Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Abstract
The utility model discloses an explosion-proof mute three-phase asynchronous motor, which comprises a mute box, wherein sound absorbing plates are fixedly connected to the periphery of the inner wall of the mute box, dampers which are uniformly distributed are fixedly connected to the middle position of the bottom of the inner wall of a base, rotating shafts penetrate through and are fixedly connected to the left side and the right side of a rotor, a heat dissipation rear cover penetrates through and is fixedly connected to the right side of a shell, and fan blades which are uniformly distributed are fixedly connected to the right side of the outer diameter of the rotating shaft. In the utility model, noise is absorbed by the sound absorbing plate, vibration generated when the motor is started is reduced by the soft pad, the vibration is absorbed by the damper and the spring in the base, so that the noise of the motor is reduced, the temperature in the mute box is reduced by the refrigerating sheet, the fan blade is driven to rotate by the rotating shaft, cold air dissipates heat of the motor, and redundant heat is discharged through the heat dissipation hole and the heat dissipation plate, so that the temperature of the motor is reduced.
Description
Technical Field
The utility model relates to the technical field of three-phase asynchronous motors, in particular to an explosion-proof mute type three-phase asynchronous motor.
Background
The three-phase asynchronous motor is one kind of induction motor, and is one kind of motor powered by 380V three-phase AC current, and has rotor and stator rotating magnetic field rotating in the same direction and different rotation speeds and slip ratio, so that the rotation speed of the rotor is lower than that of the rotating magnetic field, and the rotor winding produces electromotive force and current due to the relative motion between the rotor winding and the magnetic field and electromagnetic torque to interact with the magnetic field to realize energy conversion.
The existing explosion-proof three-phase asynchronous motor has no heat dissipation device, the motor can generate larger heat in the motor during use, the service life of the motor is easy to shorten, the existing explosion-proof three-phase asynchronous motor has no noise reduction device, the motor can generate noise during starting, and the surrounding environment is greatly influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an explosion-proof mute type three-phase asynchronous motor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an explosion-proof type silence type three-phase asynchronous motor, includes the silence case, the equal fixedly connected with abatvoix in silence case inner wall position all around, silence case right side position runs through and is provided with the heating panel, silence case inner wall bottom position is provided with the base, base inner wall bottom intermediate position fixedly connected with evenly distributed's attenuator, base top position is provided with two backup pads, two equal fixedly connected with casing in backup pad top position, shells inner wall intermediate position is provided with the stator, stator inner wall intermediate position runs through and is provided with the rotor, rotor left and right sides position runs through and fixedly connected with pivot, shell right side position runs through and fixedly connected with heat dissipation back lid, pivot external diameter right side position fixedly connected with evenly distributed's flabellum.
As a further description of the above technical solution:
and a refrigerating sheet penetrates through the middle position of the right side of the radiating plate and is fixedly connected with the radiating plate.
As a further description of the above technical solution:
the top of the damper is fixedly connected with a spring which is fixedly connected with the base.
As a further description of the above technical solution:
and a soft cushion is fixedly connected to the middle position of the top of the base.
As a further description of the above technical solution:
the top positions of the two supporting plates are penetrated through and are in threaded connection with three fixing bolts, and the fixing bolts are penetrated through and are in threaded connection with the base.
As a further description of the above technical solution:
and a junction box is fixedly connected to the right side of the top of the shell.
As a further description of the above technical solution:
and the right side of the junction box is penetrated and provided with an electric wire.
As a further description of the above technical solution:
the right side of the heat dissipation rear cover penetrates through and is provided with uniformly densely distributed heat dissipation holes.
The utility model has the following beneficial effects:
in the utility model, noise is absorbed by the sound absorbing plate, vibration generated when the motor is started is reduced by the soft pad, the vibration is absorbed by the damper and the spring in the base, so that the noise of the motor is reduced, the temperature in the mute box is reduced by the refrigerating sheet, the fan blade is driven to rotate by the rotating shaft, cold air dissipates heat of the motor, and redundant heat is discharged through the heat dissipation hole and the heat dissipation plate, so that the temperature of the motor is reduced.
Drawings
Fig. 1 is a perspective view of an explosion-proof mute type three-phase asynchronous motor provided by the utility model;
fig. 2 is a diagram of the inside of a mute box of the explosion-proof mute type three-phase asynchronous motor;
fig. 3 is a diagram showing an internal structure of a motor of an explosion-proof silent three-phase asynchronous motor according to the present utility model.
Legend description:
1. a silencing box; 2. a rotating shaft; 3. a housing; 4. a base; 5. a damper; 6. a support plate; 7. a fixing bolt; 8. a spring; 9. a heat dissipation back cover; 10. a cooling sheet; 11. a heat dissipation plate; 12. a junction box; 13. a sound absorbing panel; 14. an electric wire; 15. a stator; 16. a rotor; 17. a soft cushion; 18. a fan blade; 19. and the heat dissipation holes.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides an explosion-proof type silence three-phase asynchronous motor, including silence box 1, the equal fixedly connected with abatvoix 13 in silence box 1 inner wall position all around, absorb the noise through abatvoix 13, 1 right side position of silence box runs through and is provided with heating panel 11, 1 inner wall bottom position of silence box is provided with base 4, 4 inner wall bottom intermediate position fixedly connected with evenly distributed's of base attenuator 5, 4 top positions of base are provided with two backup pads 6, two backup pad 6 top positions equal fixedly connected with casing 3, pass through backup pad 6 and gim 7 with the motor together fixed with base 4, 3 inner wall intermediate positions of casing are provided with stator 15, 15 inner wall intermediate positions of stator run through and are provided with rotor 16, rotor 16 left and right sides position runs through and fixedly connected with pivot 2, 3 right side position runs through and is provided with heat dissipation back lid 9, 2 external diameter right side position fixedly connected with evenly distributed's 18 of pivot, drive fan blade 18 at pivot and rotate and make and dispel the heat to the motor, unnecessary heat is discharged through louvre 19 and 11, thereby make motor temperature decline.
The middle position on the right side of the cooling plate 11 is penetrated and fixedly connected with a cooling plate 10, the temperature inside the silent box 1 is reduced through the cooling plate 10, the position fixedly connected with a spring 8 on the top of the damper 5 is fixedly connected with a spring 8 and is fixedly connected with a base 4, the middle position on the top of the base 4 is fixedly connected with a soft cushion 17, vibration generated when a motor is started is reduced through the soft cushion 17, the top positions of the two support plates 6 are penetrated and are in threaded connection with three fixing bolts 7 and the base 4, the motor is fixedly connected with a junction box 12 through the support plates 6 and the fixing bolts 7, the right position of the junction box 12 is penetrated and is provided with an electric wire 14, and the right position of a heat dissipation back cover 9 is penetrated and is provided with evenly densely distributed heat dissipation holes 19.
Working principle: when the motor is started, noise is absorbed by the sound absorbing plate 13, vibration generated when the motor is started is reduced by the cushion 17, the vibration is absorbed by the damper 5 and the spring 8 in the base 4, so that the noise of the motor is reduced, the temperature in the sound absorbing plate 1 is reduced by the refrigerating sheet 10, fan blades 18 are driven to rotate by the rotating shaft 2, cold air dissipates heat of the motor, and redundant heat is discharged by the heat dissipating holes 19 and the heat dissipating plate 11, so that the temperature of the motor is reduced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an explosion-proof silence formula three-phase asynchronous motor, includes silence case (1), its characterized in that: the novel silencer comprises a silencing box (1), wherein a sound absorbing plate (13) is fixedly connected to the periphery of the inner wall of the silencing box (1), a heat radiating plate (11) is penetrated and arranged at the right side of the silencing box (1), a base (4) is arranged at the bottom of the inner wall of the silencing box (1), a damper (5) which is uniformly distributed is fixedly connected to the middle of the bottom of the inner wall of the base (4), two supporting plates (6) are arranged at the top of the base (4), a shell (3) is fixedly connected to the top of each supporting plate (6), a stator (15) is arranged at the middle of the inner wall of each shell (3), a rotor (16) is penetrated and fixedly connected to a rotating shaft (2) at the left side and right side of each rotor (16), and a fan blade (18) which is uniformly distributed is fixedly connected to the right side of the outer diameter of each rotating shaft (2).
2. An explosion-proof silent three-phase asynchronous motor according to claim 1, characterized in that: the middle position of the right side of the radiating plate (11) is penetrated and fixedly connected with a refrigerating sheet (10).
3. An explosion-proof silent three-phase asynchronous motor according to claim 1, characterized in that: the top of the damper (5) is fixedly connected with a spring (8), and the spring (8) is fixedly connected with the base (4).
4. An explosion-proof silent three-phase asynchronous motor according to claim 1, characterized in that: the middle position of the top of the base (4) is fixedly connected with a soft cushion (17).
5. An explosion-proof silent three-phase asynchronous motor according to claim 1, characterized in that: the top positions of the two supporting plates (6) are penetrated and in threaded connection with three fixing bolts (7), and the fixing bolts (7) are penetrated and in threaded connection with the base (4).
6. An explosion-proof silent three-phase asynchronous motor according to claim 1, characterized in that: the right side position at the top of the shell (3) is fixedly connected with a junction box (12).
7. The explosion-proof silent three-phase asynchronous motor according to claim 6, wherein: the right side of the junction box (12) is penetrated and provided with an electric wire (14).
8. An explosion-proof silent three-phase asynchronous motor according to claim 1, characterized in that: the right side of the heat dissipation rear cover (9) is penetrated and provided with heat dissipation holes (19) which are uniformly and densely distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837397.0U CN220234378U (en) | 2023-07-13 | 2023-07-13 | Explosion-proof mute type three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837397.0U CN220234378U (en) | 2023-07-13 | 2023-07-13 | Explosion-proof mute type three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220234378U true CN220234378U (en) | 2023-12-22 |
Family
ID=89181046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321837397.0U Active CN220234378U (en) | 2023-07-13 | 2023-07-13 | Explosion-proof mute type three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220234378U (en) |
-
2023
- 2023-07-13 CN CN202321837397.0U patent/CN220234378U/en active Active
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