CN220358935U - Asynchronous motor - Google Patents
Asynchronous motor Download PDFInfo
- Publication number
- CN220358935U CN220358935U CN202322001307.0U CN202322001307U CN220358935U CN 220358935 U CN220358935 U CN 220358935U CN 202322001307 U CN202322001307 U CN 202322001307U CN 220358935 U CN220358935 U CN 220358935U
- Authority
- CN
- China
- Prior art keywords
- dust cover
- fixed
- asynchronous motor
- radiator
- fan
- 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
- 239000000428 dust Substances 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052802 copper Inorganic materials 0.000 claims description 26
- 239000010949 copper Substances 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 25
- 230000000694 effects Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000006698 induction Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides an asynchronous motor, and belongs to the technical field of motor equipment. The problem that an existing asynchronous motor heat dissipation mechanism is inconvenient to detach is solved. This asynchronous motor includes motor main part and radiator unit, radiator unit includes the connecting cylinder, radiator unit spare, radiator fan and dust cover, radiator unit spare is including installing casing and a plurality of radiator unit spare, motor main part one side welding has a plurality of fixed blocks, the connecting cylinder passes through the bolt fastening on the fixed block, the inside spliced pole that is provided with of installing casing, radiator fan's shaft part passes the middle part of installing casing and is fixed, radiator fan's shaft part integrated into one piece has the connecting block, the spliced pole looks adaptation of connecting block and the inside spliced pole of installing casing, the dust cover is fixed in radiator fan's outside, the internal thread has been seted up to the dust cover inside, the installation casing is close to the dust cover side and sets up the external thread, the dust cover passes through threaded connection with radiator unit spare. The utility model has the advantages of good heat dissipation and convenient disassembly and assembly.
Description
Technical Field
The utility model belongs to the technical field of motor equipment, and relates to an asynchronous motor.
Background
An asynchronous motor is also called an induction motor, and is an alternating current motor which generates electromagnetic torque by the interaction of an air gap rotating magnetic field and rotor winding induction current, so that the conversion of electromechanical energy into mechanical energy is realized.
The utility model discloses a high-efficiency three-phase asynchronous motor with the publication number of CN211018488U, which comprises a base plate, the upper part of the base plate is provided with a main body, the right side of the main body is fixedly connected with a radiating cabinet body, a semiconductor refrigerating component is arranged on the radiating cabinet body and comprises a refrigerating sheet, the left side of the refrigerating sheet is provided with a first copper plate, the first copper plate is welded with the right side inner wall of the radiating cabinet body, the right side of the refrigerating sheet is provided with a second copper plate, the second copper plate is connected with the first copper plate through a bolt, the right side of the second copper plate is welded with a first aluminum radiating fin, the right side of the first aluminum radiating fin is provided with a first fan, the right side of the first copper plate is provided with a second aluminum radiating fin, and the left side of the second aluminum radiating fin is provided with a second fan. The utility model achieves the effect of heat dissipation by arranging the heat dissipation cabinet body, and has the following defects: 1. the heat dissipation cabinet body is of a sealing structure, and is inconvenient to detach when a problem occurs.
Disclosure of Invention
The object of the present utility model is to provide an asynchronous motor which aims at the above-mentioned problems of the prior art.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides an asynchronous motor, includes motor main part and radiator unit, radiator unit includes connecting cylinder, radiating copper sheet subassembly, radiator fan and dust cover, radiating copper sheet subassembly is including installation casing and a plurality of radiating copper sheet, motor main part is close to radiator unit one side welding and has a plurality of fixed blocks, the connecting cylinder passes through the bolt fastening on the fixed block, the inside spliced pole that is provided with of installation casing, radiator fan's shaft part passes the middle part of installation casing and is fixed, radiator fan's shaft part integrated into one piece has the connecting block, the spliced pole looks adaptation inside connecting block and the installation casing, the dust cover is fixed in radiator fan's outside, the internal thread has been seted up to the dust cover inside, the installation casing is close to the external thread that matches has been seted up to the dust cover side, the dust cover passes through threaded connection with radiator unit.
In the asynchronous motor, a plurality of dustproof nets are arranged at the end parts of the dustproof covers, and a plurality of ventilation holes are arranged on the outer side surfaces of the dustproof covers.
In the above-mentioned asynchronous motor, the heat dissipation fan is provided with a protecting shell, and the protecting shell is arranged outside the fan blade.
In the asynchronous motor, a limiting ring is arranged at the end part of the internal thread of the dust cover.
In the above asynchronous motor, the front end cover of the motor body is fixedly connected with a fixing tube, and the fixing tube axially penetrates through the outer surface of the motor body and is connected with the fixing block.
Compared with the prior art, the asynchronous motor provided by the utility model has the following beneficial effects: through the arrangement of the heat dissipation assembly, heat in the motor main body can be guided, heat accumulation in the motor main body is prevented, and the cooling effect is effectively achieved; the effect of convenient disassembly and assembly is achieved through the mode of the threaded connection of the dust cover and the connection mode between the cooling fan and the installation shell.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a diagram showing the explosion effect of the present utility model;
FIG. 3 is a detailed illustration of the heat dissipating assembly;
FIG. 4 is a detailed view showing the structure of a radiator fan;
fig. 5 is a detailed illustration of the dust cap structure.
In the figure: 1. a motor main body; 11. a fixed block; 12. a fixed tube; 2. a heat dissipation assembly; 21. a heat dissipation copper sheet; 22. mounting a shell, 23 and a connecting column; 24. an external thread; 25. a connecting cylinder; 3. a heat radiation fan; 31. a connecting block; 32. a protective shell; 4. a dust cover; 41. a dust screen; 42. a vent hole; 43. internal thread; 44. and a limiting ring.
Description of the embodiments
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 to 5, the embodiment includes a motor main body 1 and a heat dissipation assembly, the heat dissipation assembly includes a connecting tube 25, a heat dissipation copper sheet assembly 2, a heat dissipation fan 3 and a dust cover 4, the connecting tube 25 is welded on one side of the heat dissipation copper sheet assembly 2 close to the motor main body 1, the heat dissipation copper sheet assembly 2 includes a plurality of heat dissipation copper sheets 21 and a mounting shell 22, one side of the motor main body 1 close to the heat dissipation assembly is welded with a plurality of fixing blocks 11, the connecting tube 25 is fixed on the fixing blocks 11 through bolts, the mounting shell 22 is cylindrical and the middle part is provided with a through hole, the inside of the mounting shell 22 is provided with a connecting column 23, the heat dissipation copper sheets 21 are installed inside the mounting shell 22 in a circumferential array, the shaft part of the heat dissipation fan 3 penetrates through the middle part of the mounting shell 22 and is fixed, the shaft part of the heat dissipation fan 3 is integrally formed with a connecting block 31, the connecting block 31 is matched with the connecting column 23 inside the mounting shell 22, the dust cover 4 is fixed on the outer side of the heat dissipation fan 3, an internal thread 43 is provided inside the dust cover 4, the side of the mounting shell 22 is provided with an external thread 24 matched with the dust cover 4 close to the dust cover 4.
Further, as shown in fig. 2, the front end cover of the motor body 1 is fixedly connected with a fixing tube 12, and the fixing tube 12 axially penetrates through the outer surface of the motor body 1 and is connected with the fixing block 11.
Further, as shown in fig. 3 and 4, the top end of the connecting post 23 is provided with a mounting hole adapted to the connecting block 31, and the shaft portion of the cooling fan 3 passes through the through hole in the middle of the cooling copper sheet assembly 2, and the connection between the cooling fan 3 and the cooling copper sheet assembly 2 is realized through the connecting block 31.
Further, as shown in fig. 4, the heat dissipation fan 3 is provided with a protecting shell 32, the protecting shell 32 is installed on the outer side of the fan blade, the protecting shell 32 can prevent the fan blade of the heat dissipation fan 3 from contacting with the heat dissipation copper sheet 21, and the shaft part of the heat dissipation fan 3 is connected with the motor rotating shaft.
Further, as shown in fig. 5, a plurality of dust shields 41 are provided at the end of the dust shield 4, a plurality of ventilation holes 42 are provided at the outer side surface of the dust shield 4, and a limit ring 44 is mounted at the end of the internal thread 43 of the dust shield.
The working principle of the utility model is as follows: the motor is connected with the motor main body 1 through the connecting cylinder 25, so that heat in the motor main body 1 can be transferred to the inside of the radiating copper sheet assembly 2, the motor rotating shaft drives the fan blades of the radiating fan 3 to rotate, and the radiating fan 3 can effectively discharge the heat in the radiating copper sheet assembly 2 because the shaft part of the radiating fan 3 is fixed at the through hole of the radiating copper sheet assembly 2; the effect that the dust cover 4 can be easily detached is achieved by matching the internal thread 43 of the dust cover 4 with the external thread 24 of the radiating copper sheet assembly 2.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although various terms are used more herein, the use of other terms is not precluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (5)
1. The utility model provides an asynchronous motor, includes motor main part (1) and radiator unit, radiator unit includes connecting cylinder (25), radiating copper sheet subassembly (2), radiator fan (3) and dust cover (4), its characterized in that: the utility model provides a radiating copper sheet subassembly (2) is including installation casing (22) and a plurality of radiating copper sheet (21), motor body (1) is close to radiating component one side welding and has a plurality of fixed blocks (11), connecting cylinder (25) are fixed in on fixed block (11) through the bolt, installation casing (22) inside is provided with spliced pole (23), the middle part of installation casing (22) is passed in the shaft part of radiator fan (3) and is fixed, the shaft part integrated into one piece of radiator fan (3) has connecting block (31), connecting block (31) and the inside spliced pole (23) looks adaptation of installation casing (22), dust cover (4) are fixed in the outside of radiator fan (3), internal thread (43) have been seted up to dust cover (4) inside, installation casing (22) are close to dust cover (4) side and have been seted up matched with external thread (24), dust cover (4) and radiating component (2) pass through threaded connection.
2. An asynchronous motor according to claim 1, characterized in that: a plurality of dustproof nets (41) are arranged at the end parts of the dustproof covers (4), and a plurality of ventilation holes (42) are formed in the outer side faces of the dustproof covers.
3. An asynchronous motor according to claim 1, characterized in that: the cooling fan (3) is provided with a protective shell (32), and the protective shell (32) is arranged on the outer side of the fan blade.
4. An asynchronous motor according to claim 1, characterized in that: and a limiting ring (44) is arranged at the end part of the internal thread (43) of the dust cover (4).
5. An asynchronous motor according to claim 1, characterized in that: the front end cover of the motor main body (1) is fixedly connected with a fixed pipe (12), and the fixed pipe (12) axially penetrates through the outer surface of the motor main body (1) and is connected with a fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001307.0U CN220358935U (en) | 2023-07-28 | 2023-07-28 | Asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322001307.0U CN220358935U (en) | 2023-07-28 | 2023-07-28 | Asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358935U true CN220358935U (en) | 2024-01-16 |
Family
ID=89507054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322001307.0U Active CN220358935U (en) | 2023-07-28 | 2023-07-28 | Asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358935U (en) |
-
2023
- 2023-07-28 CN CN202322001307.0U patent/CN220358935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109687623A (en) | A kind of insulated end cover of wind-guiding | |
| CN104124810A (en) | Motor dedicated for axial flow fan | |
| CN212323856U (en) | End cover easy to radiate heat and corresponding motor | |
| CN220358935U (en) | Asynchronous motor | |
| CN216290563U (en) | Cooling device for front shaft end cover of motor | |
| CN215498629U (en) | Multifunctional explosion-proof motor capable of being rapidly cooled | |
| CN221748082U (en) | Motor with high-efficient heat radiation structure | |
| CN211429134U (en) | Mining explosion-proof intelligent three-phase asynchronous motor | |
| CN201639411U (en) | Lightweight fully enclosed motor housing | |
| CN212381032U (en) | Housing for traction heat dissipation type motor driving mechanism | |
| CN217681974U (en) | Aluminum alloy intermediate of turbocharger | |
| CN210629276U (en) | A permanent magnet motor with built-in frequency converter | |
| CN203180694U (en) | Motor dedicated for axial flow fan | |
| CN203747552U (en) | Cooling system of inverter generator | |
| CN218276255U (en) | Capacitor motor with external multi-channel heat dissipation protection mechanism | |
| CN221575028U (en) | Synchronous reluctance motor assisting in heat dissipation | |
| CN220673500U (en) | Heat radiation structure of motor | |
| CN210111817U (en) | H400 hexapole generator | |
| CN218633607U (en) | High-voltage fixed slip ring motor | |
| CN219627496U (en) | High-efficient heat dissipation type motor | |
| CN112217316A (en) | Integrated motor | |
| CN217470661U (en) | Automatic control device for instrument | |
| CN221486253U (en) | High heat dissipation transformer | |
| CN224175728U (en) | Cooler shell with good heat dissipation effect | |
| CN220067080U (en) | High-efficient radiating motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |