CN220210139U - Sound insulation type three-phase asynchronous motor - Google Patents
Sound insulation type three-phase asynchronous motor Download PDFInfo
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- CN220210139U CN220210139U CN202321793642.2U CN202321793642U CN220210139U CN 220210139 U CN220210139 U CN 220210139U CN 202321793642 U CN202321793642 U CN 202321793642U CN 220210139 U CN220210139 U CN 220210139U
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- sound insulation
- fixedly connected
- insulation sleeve
- phase asynchronous
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- 238000009413 insulation Methods 0.000 title claims abstract description 59
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 241000463219 Epitheca Species 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006698 induction 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
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of sound-proof motors, in particular to a sound-proof three-phase asynchronous motor, which comprises a motor body, wherein annular grooves are formed in the left end and the right end of the motor body, a mounting groove is formed in the first sound-proof sleeve, a connecting column is fixedly connected to the side surface of a sliding block, a spring is sleeved on the outer surface of the connecting column, a second sound-proof sleeve is fixedly connected to one end, far away from the sliding block, of the connecting column, two groups of the first sound-proof sleeve and the second sound-proof sleeve are arranged, and handles are arranged on the side surfaces of the first sound-proof sleeve and the second sound-proof sleeve. According to the utility model, the first sound insulation sleeve and the second sound insulation sleeve are arranged, so that the sound insulation performance of the device is realized, the convenience in mounting and dismounting the first sound insulation sleeve and the second sound insulation sleeve is improved, and the heat dissipation of the device is enhanced by arranging the heat dissipation holes and the ventilation holes so that the internal hot air flow exchanges with the external air flow through the heat dissipation holes and the ventilation holes.
Description
Technical Field
The utility model relates to the technical field of sound insulation motors, in particular to a sound insulation type three-phase asynchronous motor.
Background
The three-phase asynchronous motor is one kind of induction motor and is a motor powered by 380V three-phase AC current (120 deg. phase difference), and the rotor and stator of the three-phase asynchronous motor rotate in the same direction and different rotation speeds and have slip ratio, so that the motor is called a three-phase asynchronous motor.
The existing three-phase asynchronous motor can generate high temperature during high-speed operation, and the heat dissipation fan is required to dissipate heat in the motor, but the heat dissipation fan can generate a large amount of noise during operation, so that noise pollution is caused, and therefore, the sound-insulation type three-phase asynchronous motor is required.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a sound-insulation 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 a sound insulation formula three-phase asynchronous motor, includes motor body, and the ring channel has all been seted up at motor body's left and right sides both ends, and the inside in left side end ring groove has pegged graft and has had first sound insulation cover, and the mounting groove has been seted up to the inside of first sound insulation cover, and the inside wall sliding connection of mounting groove has the slider, and the side fixed surface of slider has the spliced pole, and the surface cover of spliced pole is equipped with the spring, and the left side end of spring is laminated mutually with the side surface of slider. One end fixedly connected with second sound insulation cover that the slider was kept away from to spliced pole, and the inside grafting of second sound insulation cover and right side end ring groove, first sound insulation cover and second sound insulation cover are provided with two sets ofly altogether, and are upper and lower symmetric distribution, and the side surface of first sound insulation cover and second sound insulation cover all is provided with the handle.
Further: the bottom fixedly connected with link of first sound insulation cover, and the bottom of link is laminated mutually with the side surface of motor body.
Further: the side surface of second sound insulation cover has seted up the louvre, and the quantity of louvre is provided with a plurality of.
Further: the output end of the motor body is fixedly connected with a rotating column, the circumferential surface of the rotating column is fixedly connected with a heat dissipation fan, and the heat dissipation fan corresponds to the heat dissipation hole.
Further: the surface swing joint who rotates the post has epitheca and inferior valve, and epitheca and inferior valve pass through bolt fixed connection, and the equal fixedly connected with fixed block of the inside wall of epitheca and inferior valve, and the quantity of fixed block is provided with two, and the one end that upper shell was kept away from to two fixed blocks is laminated with the periphery of first sound insulation cover and second sound insulation cover respectively.
Further: the side surfaces of the upper shell and the lower shell are respectively provided with a vent hole, and the bottom of the lower shell is fixedly connected with a supporting frame.
The utility model has the following beneficial effects:
compared with the prior art, through setting up first sound insulation cover and second sound insulation cover, when the installation, carry out the extension through handle to first sound insulation cover and second sound insulation cover for spliced pole pulling slider compresses the spring, makes the distance of first sound insulation cover and second sound insulation cover adjust, thereby is convenient for peg graft with the ring channel of both sides of first sound insulation cover and second sound insulation cover, when realizing device sound insulation performance, also is favorable to promoting the convenience of first sound insulation cover and second sound insulation cover installation and dismantlement.
Compared with the prior art, through setting up louvre and ventilation hole, utilize the heat dissipation fan to dispel the heat to the motor body for inside hot air current exchanges with outside air current through louvre and ventilation hole, is favorable to reinforcing device's thermal diffusivity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a first view of an internal structure according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic view of a second view of the internal structure of the present utility model.
Legend description:
1. a motor body; 2. an annular groove; 3. a first sound insulation jacket; 4. a handle; 5. a connecting frame; 6. a fixed block; 7. a mounting groove; 8. a slide block; 9. a connecting column; 10. a spring; 11. a second sound insulation jacket; 12. a heat radiation hole; 13. rotating the column; 14. a heat dissipation fan; 15. an upper case; 16. a lower case; 17. a vent hole; 18. a support frame; 19. and (5) a bolt.
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 utility model provides a sound insulation type three-phase asynchronous motor: including motor body 1, annular channel 2 has all been seted up at motor body 1's left and right sides both ends, and the inside grafting of left side end ring groove 2 has first sound insulation cover 3, and mounting groove 7 has been seted up to the inside of first sound insulation cover 3, and the inside wall sliding connection of mounting groove 7 has slider 8, and slider 8's side fixedly connected with spliced pole 9, and spliced pole 9's surface cover is equipped with spring 10, and spring 10's left side end is laminated mutually with slider 8's side surface. The one end fixedly connected with second sound insulating sleeve 11 that slider 8 was kept away from to spliced pole 9, and second sound insulating sleeve 11 peg graft with the inside of right side end ring groove 2, and first sound insulating sleeve 3 and second sound insulating sleeve 11 are provided with two sets ofly altogether, and are upper and lower symmetric distribution, and the side surface of first sound insulating sleeve 3 and second sound insulating sleeve 11 all is provided with handle 4. When the installation, carry out tensile to first sound insulating jacket 3 and second sound insulating jacket 11 through handle 4 for spliced pole 9 pulling slider 8 compresses spring 10, makes the distance of first sound insulating jacket 3 and second sound insulating jacket 11 adjust, thereby is convenient for first sound insulating jacket 3 and second sound insulating jacket 11 peg graft with the ring channel 2 of both sides, in realizing device sound insulating properties, also is favorable to promoting the convenience of first sound insulating jacket 3 and second sound insulating jacket 11 installation and dismantlement.
The bottom fixedly connected with link 5 of first sound insulation cover 3, and the bottom of link 5 is laminated mutually with the side surface of motor body 1. The first sound insulation sleeve 3 is fixed by the connecting frame 5, so that the motor body 1 is protected by being matched with the first sound insulation sleeve 3.
The side surface of the second sound insulation cover 11 is provided with heat dissipation holes 12, and the number of the heat dissipation holes 12 is plural. The heat dissipation hole 12 is used for facilitating heat dissipation of the motor body 1.
The output end of the motor body 1 is fixedly connected with a rotating column 13, the circumferential surface of the rotating column 13 is fixedly connected with a heat dissipation fan 14, and the heat dissipation fan 14 corresponds to the heat dissipation hole 12 in position. The heat dissipation fan 14 is driven to rotate by the rotating column 13, so that heat dissipation of the motor body 1 is realized, and internal hot air flows exchange with external air flows through the heat dissipation holes 12, so that heat dissipation is realized.
The surface swing joint of post 13 has epitheca 15 and inferior valve 16, and epitheca 15 and inferior valve 16 pass through bolt 19 fixed connection, and the inside wall of epitheca 15 and inferior valve 16 is all fixedly connected with fixed block 6, and the quantity of fixed block 6 is provided with two, and the one end that upper shell 15 was kept away from to two fixed blocks 6 is laminated with the circumferencial surface of first sound insulation cover 3 and second sound insulation cover 11 respectively. The motor body 1 is mounted inside the upper shell 15 and the lower shell 16, and the first sound insulation sleeve 3 and the second sound insulation sleeve 11 are limited through the fixing blocks 6, so that the motor body 1 is fixed.
The side surfaces of the upper shell 15 and the lower shell 16 are respectively provided with a vent hole 17, and the bottom of the lower shell 16 is fixedly connected with a supporting frame 18. The motor body 1 is radiated by the radiating fan 14, so that internal hot air flows are exchanged with external air flows through the radiating holes 12 and the vent holes 17, and the vent holes 17 are matched with the radiating holes 12 to radiate, thereby being beneficial to enhancing the radiating performance of the device.
Working principle:
when the installation, carry out tensile to first sound insulating jacket 3 and second sound insulating jacket 11 through handle 4 for spliced pole 9 pulling slider 8 compresses spring 10, makes the distance of first sound insulating jacket 3 and second sound insulating jacket 11 adjust, thereby is convenient for first sound insulating jacket 3 and second sound insulating jacket 11 peg graft with the ring channel 2 of both sides, in realizing device sound insulating properties, also is favorable to promoting the convenience of first sound insulating jacket 3 and second sound insulating jacket 11 installation and dismantlement. The heat dissipation fan 14 is utilized to dissipate heat of the motor body 1, so that internal hot air flows exchange with external air flows through the heat dissipation holes 12 and the vent holes 17, and the heat dissipation of the device is enhanced.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a sound insulation formula three-phase asynchronous motor, includes motor body (1), its characterized in that: the motor is characterized in that annular grooves (2) are formed in the left end and the right end of the motor body (1), a first sound insulation sleeve (3) is inserted into the left end annular groove (2), a mounting groove (7) is formed in the first sound insulation sleeve (3), a sliding block (8) is slidably connected to the inner side wall of the mounting groove (7), a connecting column (9) is fixedly connected to the side surface of the sliding block (8), a spring (10) is sleeved on the outer surface of the connecting column (9), the left end of the spring (10) is attached to the side surface of the sliding block (8), a second sound insulation sleeve (11) is fixedly connected to the connecting column (9) at one end far away from the sliding block (8), the second sound insulation sleeve (11) is inserted into the right end annular groove (2), two groups of the first sound insulation sleeve (3) and the second sound insulation sleeve (11) are symmetrically distributed up and down, and the handles (4) are arranged on the side surfaces of the first sound insulation sleeve (3) and the second sound insulation sleeve (11).
2. A sound-insulating three-phase asynchronous motor according to claim 1, characterized in that: the bottom fixedly connected with link (5) of first sound insulation cover (3), and the bottom of link (5) is laminated mutually with the side surface of motor body (1).
3. A sound-insulating three-phase asynchronous motor according to claim 1, characterized in that: and the side surface of the second sound insulation sleeve (11) is provided with radiating holes (12), and the number of the radiating holes (12) is multiple.
4. A sound-insulating three-phase asynchronous motor according to claim 3, characterized in that: the motor is characterized in that the output end of the motor body (1) is fixedly connected with a rotating column (13), the circumferential surface of the rotating column (13) is fixedly connected with a heat dissipation fan (14), and the heat dissipation fan (14) corresponds to the heat dissipation hole (12).
5. A sound-insulating three-phase asynchronous motor according to claim 4, characterized in that: the surface swing joint of pivoted post (13) has epitheca (15) and inferior valve (16), and epitheca (15) and inferior valve (16) pass through bolt (19) fixed connection, the equal fixedly connected with fixed block (6) of the inside wall of epitheca (15) and inferior valve (16), the quantity of fixed block (6) is provided with two, two the one end that epitheca (15) was kept away from to fixed block (6) laminates with the circumference of first sound-proof housing (3) and second sound-proof housing (11) respectively.
6. A sound-insulating three-phase asynchronous motor according to claim 5, characterized in that: vent holes (17) are formed in the side surfaces of the upper shell (15) and the lower shell (16), and a supporting frame (18) is fixedly connected to the bottom of the lower shell (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793642.2U CN220210139U (en) | 2023-07-10 | 2023-07-10 | Sound insulation type three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793642.2U CN220210139U (en) | 2023-07-10 | 2023-07-10 | Sound insulation type three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210139U true CN220210139U (en) | 2023-12-19 |
Family
ID=89153887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321793642.2U Active CN220210139U (en) | 2023-07-10 | 2023-07-10 | Sound insulation type three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210139U (en) |
-
2023
- 2023-07-10 CN CN202321793642.2U patent/CN220210139U/en active Active
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