CN220692954U - Heat abstractor of three-phase asynchronous motor - Google Patents
Heat abstractor of three-phase asynchronous motor Download PDFInfo
- Publication number
- CN220692954U CN220692954U CN202322129790.0U CN202322129790U CN220692954U CN 220692954 U CN220692954 U CN 220692954U CN 202322129790 U CN202322129790 U CN 202322129790U CN 220692954 U CN220692954 U CN 220692954U
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- Prior art keywords
- motor
- phase asynchronous
- asynchronous motor
- heat dissipation
- fan
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 238000000889 atomisation Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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Abstract
The utility model provides a heat dissipation device of a three-phase asynchronous motor, which comprises: the bottom of the driving motor is provided with a base; the support block is arranged on the outer wall of the driving motor, an arc-shaped cover plate is rotatably arranged on the support block, and a triangular support and a swinging motor are arranged on the arc-shaped cover plate; the heat dissipation assembly comprises a shell, an atomization piece and a fan, wherein the atomization piece and the fan are arranged on the shell, the shell is rotationally connected to the triangular support through a rotating shaft, one ends of the rotating shaft and the swinging motor are respectively provided with a synchronous wheel, and synchronous belts are arranged on the synchronous wheels. According to the heat dissipation device of the three-phase asynchronous motor, provided by the utility model, the heat dissipation component is utilized, the internal temperature of the motor is rapidly increased in the high-load operation process of the motor, and the heat dissipation component is driven to swing on the triangular support by the swing motor, so that the area of the fan blowing to the motor is increased, and the heat dissipation effect of the motor is greatly improved.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a heat dissipation device of a three-phase asynchronous motor.
Background
The three-phase asynchronous motor is a device for converting electric energy into mechanical energy, and mainly consists of a stator and a rotor, wherein the rotor is positioned at the axis of the stator to rotate by utilizing the stress action of a magnetic field on current, so that the motor rotates. However, in the process of high-load operation of the motor, a large amount of heat can be emitted from the inside of the motor shell, and the existing heat dissipation device is often arranged at the end part of the motor, so that the heat dissipation effects of the front end and the rear end of the motor are different, and the service lives of parts are greatly reduced.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and aims at solving the problem that the service life of part parts is greatly reduced due to uneven heat dissipation of a motor.
In order to achieve the above object, the present utility model can be achieved by the following technical scheme: a heat sink for a three-phase asynchronous motor, comprising:
the bottom of the driving motor is provided with a base;
the support block is arranged on the outer wall of the driving motor, an arc-shaped cover plate is rotatably arranged on the support block, and a triangular support and a swinging motor are arranged on the arc-shaped cover plate;
the heat dissipation assembly comprises a shell, an atomization piece and a fan, wherein the atomization piece and the fan are arranged on the shell, the shell is rotationally connected to the triangular support through a rotating shaft, one ends of the rotating shaft and the swinging motor are respectively provided with a synchronous wheel, and synchronous belts are arranged on the synchronous wheels.
According to the embodiment of the utility model, the inclined parts are symmetrically arranged on the shell, and the fan is arranged on the inclined parts.
According to the embodiment of the utility model, the atomization piece comprises a fixed block, a supercharger and a water bag, wherein the fixed block is clamped on the shell, the water bag is matched with the supercharger, the water bag and the supercharger are both fixed on the fixed block, and an atomization nozzle facing the driving motor is arranged at the bottom of the water bag.
According to the embodiment of the utility model, the top of the water bag is provided with the water filling port.
In the embodiment of the utility model, the ventilation groove is formed in the arc-shaped cover plate.
According to the embodiment of the utility model, the clamping blocks are symmetrically arranged on the arc-shaped cover plate.
In the embodiment of the utility model, the outer wall of the base is provided with the clamping groove and the handheld groove.
In the embodiment of the utility model, the supporting block is an aluminum block, and the supporting block is provided with a groove.
Compared with the prior art, the application has the advantages that: the heat dissipation assembly is utilized, the internal temperature of the motor is rapidly increased in the high-load running process of the motor, the heat dissipation assembly is driven to swing on the triangular support through the swing motor, the area of the fan blowing to the motor is increased, and the heat dissipation effect of the motor is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the device;
FIG. 2 is a schematic diagram of an assembled structure of a heat dissipating assembly;
FIG. 3 is a schematic plan air flow diagram of a heat dissipating assembly;
fig. 4 is an overall schematic of the motor mating base.
Reference numerals illustrate:
1. a driving motor; 11. a heat sink; 2. a base; 21. a clamping groove; 22. a hand-held groove; 3. a support block; 31. a groove; 32. a heat dissipation assembly; 321. a fan; 322. a synchronizing wheel; 323. a housing; 324. an inclined portion; 33. a synchronous belt; 34. a swing motor; 35. an atomizing member; 350. a fixed block; 351. a water bag; 352. a water filling port; 353. a supercharger; 354. an atomizing nozzle; 36. a triangular support; 37. an arc cover plate; 371. a ventilation groove; 372. and (5) clamping blocks.
Detailed Description
The following is a specific embodiment of the present utility model and a further description of the technical solution of the present utility model is provided with reference to the accompanying drawings.
As shown in fig. 1 to 4, a heat dissipating device for a three-phase asynchronous motor, comprising:
a driving motor 1, the bottom of which is provided with a base 2;
the support block 3 is arranged on the outer wall of the driving motor 1, an arc-shaped cover plate 37 is rotatably arranged on the support block 3, and a triangular support 36 and a swinging motor 34 are arranged on the arc-shaped cover plate 37;
the heat dissipation assembly 32 comprises a shell 323, an atomization piece 35 and a fan 321, wherein the atomization piece 35 and the fan 321 are arranged on the shell 323, the shell 323 is rotatably connected to the triangular support 36 through a rotating shaft, one ends of the rotating shaft and the swinging motor 34 are respectively provided with a synchronous wheel 322, and the synchronous wheels 322 are provided with synchronous belts 33.
Specifically, the bottom of driving motor 1 is provided with base 2, and driving motor 1 outer wall is circumference array and has offered by heat dissipation groove 11, has increased area of contact with the air, supporting shoe 3 set up in on driving motor 1's the outer wall, and rotate on the supporting shoe 3 and be provided with arc apron 37, arc apron 37 is the symmetry rotation specifically and connects in the both sides of supporting shoe 3, be provided with triangle support 36 and swing motor 34 on the arc apron 37, be provided with two sets of triangle support 36 on the arc apron 37, and swing motor 34 is located between two sets of triangle support 36, and heat dissipation subassembly 32 includes casing 323 and atomizing piece 35 and fan 321 that set up on casing 323, casing 323 pass through a pivot rotation connect in on the triangle support 36, the pivot with the one end of swing motor 34 all is provided with synchronizing wheel 322, set up the hold-in range 33 on the synchronizing wheel 322, when carrying out the heat dissipation to driving motor 1, fan 321 and swing motor 34 synchronous operation, utilize swing motor 34 to order about casing 323 to be located triangle support 36 and reciprocate, increased fan 321 to the radiating effect of driving motor 1.
As a further provided embodiment of the present utility model, the housing 323 is symmetrically provided with an inclined portion 324, the fan 321 is disposed on the inclined portion 324, the fan 321 is fixed on the inclined portion 324 by a bolt, when the fan 321 operates, the two fans 321 form convection, and in the collision of air flows, the temperature of the casing of the driving motor 1 is reduced.
As a further provided embodiment of the present utility model, the atomizing member 35 includes a fixed block 350, a pressurizer 353 and a water sac 351, the fixed block 350 is clamped on the housing 323, the water sac 351 is matched with the pressurizer 353, the water sac 351 and the pressurizer 353 are both fixed on the fixed block 350, the bottom of the water sac 351 is provided with an atomizing nozzle 354 facing the driving motor 1, when the driving motor 1 operates under high load, the pressurizer 353 is used to increase the pressure in the water sac 351, so that the cooling liquid in the water sac 351 is atomized and sprayed from the atomizing nozzle 354, and the cooling liquid is uniformly adhered on the surface of the driving motor 1 to reduce the surface temperature of the driving motor 1.
As a further provided embodiment of the present utility model, a water filling port 352 is provided at the top of the water bladder 351, and a water pipe is connected to the water filling port 352, so that the cooling liquid is introduced and stored in the water bladder 351.
As the embodiment provided by the utility model, the ventilation groove 371 is arranged on the arc cover plate 37, and the ventilation groove 371 increases the air flow between the arc cover plate 37 and the driving motor 1, so that the heat dissipation effect is increased.
As an embodiment of the present utility model, the arc cover plate 37 is symmetrically provided with a clamping block 372, the outer wall of the base 2 is provided with a clamping groove 21 and a handheld groove 22, the clamping groove 21 corresponds to the clamping block 372, the clamping block 372 is clamped into the clamping groove 21 to fix the arc cover plate 37 on the outer wall of the driving motor 1, and the handheld groove 22 is convenient for carrying the driving motor 1.
As the embodiment that further provides, supporting shoe 3 is the aluminium piece, and set up flutedly 31 on the supporting shoe 3, the aluminium piece has higher heat conduction and radiating characteristic, and absorbs the heat on the outer wall of supporting shoe 3 laminating driving motor 1 to give off the heat, improve driving motor 1's radiating effect, reduce driving motor 1 at the overheated phenomenon of high load, and recess 31 is specifically for making things convenient for the operating personnel to hold supporting shoe 3 and install or dismantle it.
Working principle: the supporting block 3 is attached to the driving motor 1, the clamping block 372 is clamped into the clamping groove 21 by holding the swinging arc cover plate 37, so that the arc cover plate 37 is fixed, when the driving motor 1 works under high load, the outer wall of the driving motor has a large amount of heat, the swinging motor 34 is used for swinging the shell 323 on the arc cover plate 37, the blowing angle and the area of the fan 321 are increased, the heat dissipation effect on the driving motor 1 is improved, meanwhile, the air pressure in the water bag 351 is increased by the supercharger 353, the cooling liquid is atomized and sprayed out through the atomizing nozzle 354, and the surface of the driving motor 1 is blown by the fan 321, so that the heat dissipation effect on the driving motor 1 is further improved.
The technical scheme of the utility model provides a solution which is obviously different from the prior art aiming at the technical problem that the prior art solution is too single, and the technical scheme of the utility model does not relate to the parts which are the same as the prior art or can be realized by adopting the prior art, and is not repeated.
The foregoing embodiments have been described in a clear and complete manner, and it is apparent that the embodiments described are merely some, but not all, of the embodiments of the utility model. 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.
Claims (8)
1. A heat dissipating device for a three-phase asynchronous motor, comprising:
the bottom of the driving motor is provided with a base;
the support block is arranged on the outer wall of the driving motor, an arc-shaped cover plate is rotatably arranged on the support block, and a triangular support and a swinging motor are arranged on the arc-shaped cover plate;
the heat dissipation assembly comprises a shell, an atomization piece and a fan, wherein the atomization piece and the fan are arranged on the shell, the shell is rotationally connected to the triangular support through a rotating shaft, one ends of the rotating shaft and the swinging motor are respectively provided with a synchronous wheel, and synchronous belts are arranged on the synchronous wheels.
2. The heat dissipating device for a three-phase asynchronous motor according to claim 1, wherein the housing is symmetrically provided with inclined portions, and the fan is disposed on the inclined portions.
3. The heat dissipating device of a three-phase asynchronous motor according to claim 1, wherein the atomizing member comprises a fixing block, a supercharger and a water bag, the fixing block is clamped on the housing, the water bag is matched with the supercharger, the water bag and the supercharger are both fixed on the fixing block, and an atomizing nozzle facing the driving motor is arranged at the bottom of the water bag.
4. A heat sink for a three-phase asynchronous motor according to claim 3, wherein the top of the water bladder is provided with a water filling port.
5. The heat dissipating double-fuselage of a three-phase asynchronous motor of claim 1, wherein offer the ventilating slot on the said arcuate cover plate.
6. The heat dissipating device for a three-phase asynchronous motor according to claim 1, wherein the arc cover plates are symmetrically provided with clamping blocks.
7. The heat dissipating device for a three-phase asynchronous motor according to claim 1, wherein the outer wall of the base is provided with a clamping groove and a holding groove.
8. The heat dissipating device for a three-phase asynchronous motor according to claim 1, wherein the supporting block is an aluminum block, and the supporting block is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129790.0U CN220692954U (en) | 2023-08-09 | 2023-08-09 | Heat abstractor of three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129790.0U CN220692954U (en) | 2023-08-09 | 2023-08-09 | Heat abstractor of three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692954U true CN220692954U (en) | 2024-03-29 |
Family
ID=90370203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129790.0U Active CN220692954U (en) | 2023-08-09 | 2023-08-09 | Heat abstractor of three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692954U (en) |
-
2023
- 2023-08-09 CN CN202322129790.0U patent/CN220692954U/en active Active
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