CN220022524U - Energy-saving variable-frequency three-phase motor - Google Patents
Energy-saving variable-frequency three-phase motor Download PDFInfo
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- CN220022524U CN220022524U CN202320768323.XU CN202320768323U CN220022524U CN 220022524 U CN220022524 U CN 220022524U CN 202320768323 U CN202320768323 U CN 202320768323U CN 220022524 U CN220022524 U CN 220022524U
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- phase motor
- fixedly arranged
- motor body
- heat exchange
- variable frequency
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 230000017525 heat dissipation Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an energy-saving variable frequency three-phase motor, which comprises a three-phase motor body, wherein a radiating fan blade is fixedly arranged on the left side of the output end of the three-phase motor body, a wind scooper is fixedly arranged on the left side of the three-phase motor body, a heat exchange pipe is fixedly arranged at the middle end of the three-phase motor body, a radiating pipe is fixedly arranged between the upper end of the left side of the heat exchange pipe and the left side of the inner cavity of the wind scooper through a pipeline, and a flow guide box is fixedly arranged between the bottom of the radiating pipe and the right end of the bottom of the heat exchange pipe through a pipeline. According to the energy-saving variable frequency three-phase motor, under the action of the cooperation of the three-phase motor body, the flow guide box, the heat exchange tube, the heat dissipation fan blades, the heat dissipation tube, the synchronous belt, the first synchronous wheel, the auger and the second synchronous wheel, the heat dissipation effect in the use process of the energy-saving variable frequency three-phase motor is greatly improved, the damage caused by high temperature in the whole operation process is effectively avoided, and the stable and long-term operation of the whole motor is ensured.
Description
Technical Field
The utility model relates to the technical field of three-phase motors, in particular to an energy-saving variable-frequency three-phase motor.
Background
The three-phase motor is characterized in that when three-phase stator windings (each phase difference is 120 degrees in electrical angle) of the motor are electrified, a rotating magnetic field is generated, the rotating magnetic field cuts rotor windings, thereby generating induced current in the rotor windings (the rotor windings are closed paths), and the variable-frequency speed motor is a generic term of a motor driven by a frequency converter.
The utility model provides an energy-saving variable-frequency speed-regulating three-phase motor, which has the following bulletin number: CN217956858U, this application includes casing and three-phase motor body, two spouts have been seted up in the casing, two swing joint has first solid fixed ring and second solid fixed ring in the spout respectively, the equal fixedly connected with of outside of first solid fixed ring and second solid fixed ring has a plurality of springs, and spring and spout are fixed mutually, one side fixedly connected with sleeve of first solid fixed ring, three-phase motor body fixed connection is in the sleeve, one side fixedly connected with of first solid fixed ring a plurality of dead levers, the utility model not only can avoid three-phase motor body to bump, causes the damage to three-phase motor body, has improved the protection effect to three-phase motor, can reduce the noise of three-phase motor body during operation in addition, can also avoid hard to cause the damage to the inside device of being connected with it during installation, but only adopts the louvre to carry out the whole in-process of in actual use, and the heat dissipation efficiency is lower, and the sponge that can cause the whole sound insulation to carry out because of low temperature is easy to give way to running and is difficult for carrying out the whole in the operation because of the heat is easy to give way to the whole, has also avoided the noise reduction effect when having avoided during installation.
Disclosure of Invention
The utility model aims to provide an energy-saving variable frequency three-phase motor, which has the advantage of good heat dissipation effect, and solves the problems that the three-phase motor in the prior art improves the overall protection effect in the use process, but only adopts a heat dissipation hole to dissipate heat of the whole body in the actual use process, has lower heat discharge efficiency, and is easy to damage due to overhigh overall temperature because a sound insulation sponge can isolate heat generated in the whole operation process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving variable frequency three-phase motor, includes the three-phase motor body, the left side fixed mounting of three-phase motor body output has the heat dissipation flabellum, the left side fixed mounting of three-phase motor body has the wind scooper, the middle-end fixed mounting of three-phase motor body has the heat exchange tube, the upper end on the left side of heat exchange tube is through fixed mounting has the cooling tube between the left side of pipeline and wind scooper inner chamber, there is the water conservancy diversion case bottom through pipeline fixed mounting between the right-hand member of cooling tube and the heat exchange tube bottom, there is the auger in the middle-hand member on water conservancy diversion case right side through bearing swing joint, the right side fixed mounting of auger has the second synchronizing wheel, the right-hand member fixed mounting of three-phase motor body output has first synchronizing wheel, the transmission is connected with the hold-in range between the middle-in end of first synchronizing wheel and the second synchronizing wheel.
As the preferred scheme, the bottom fixed mounting of three-phase motor body has the support, the top fixed connection of water conservancy diversion case surface is in the top of support inner chamber, fixed mounting has the protection casing between the right side of support and the right side of three-phase motor body.
As the preferable scheme, the both ends at three-phase motor body top are all fixedly connected with rubber supporting shoe, the top fixedly connected with protection apron of rubber supporting shoe.
As an optimal scheme, all around of the wind scooper are provided with wind guide holes, and the surface of each wind guide hole is fixedly connected with a metal protective net.
As a preferable scheme, an air outlet is formed in the middle end of the left side of the air guide cover, and the air outlet is rectangular.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the energy-saving variable frequency three-phase motor, under the action of the cooperation of the three-phase motor body, the flow guide box, the heat exchange tube, the heat dissipation fan blades, the heat dissipation tube, the synchronous belt, the first synchronous wheel, the auger and the second synchronous wheel, the heat dissipation effect in the use process of the energy-saving variable frequency three-phase motor is greatly improved, the damage caused by high temperature in the whole operation process is effectively avoided, and the stable and long-term operation of the whole motor is ensured.
According to the utility model, the purpose of supporting the whole body is achieved through the arrangement of the support, the purpose of protecting the right side of the three-phase motor body is achieved through the arrangement of the protective cover, the purpose of anti-collision protection on the top of the three-phase motor body is achieved through the arrangement of the rubber support block and the protective cover plate, the outside air is convenient to flow into the air guide cover through the arrangement of the air guide hole, and the air in the air guide cover is convenient to circulate to the outside through the arrangement of the air outlet.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a wind scooper according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the baffle box of the present utility model.
In the figure: 1. a three-phase motor body; 2. a protective cover plate; 3. a wind scooper; 4. an air guide hole; 5. a bracket; 6. a diversion box; 7. a heat exchange tube; 8. a protective cover; 9. a rubber support block; 10. an air outlet; 11. radiating fan blades; 12. a heat radiating pipe; 13. a synchronous belt; 14. a first synchronizing wheel; 15. an auger; 16. and a second synchronizing wheel.
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. 1-3, an energy-saving variable frequency three-phase motor comprises a three-phase motor body 1, a radiating fan blade 11 is fixedly installed on the left side of the output end of the three-phase motor body 1, a wind scooper 3 is fixedly installed on the left side of the three-phase motor body 1, a heat exchange tube 7 is fixedly installed on the middle end of the three-phase motor body 1, a radiating tube 12 is fixedly installed between the upper end of the left side of the heat exchange tube 7 and the left side of an inner cavity of the wind scooper 3 through a pipeline, a flow guide box 6 is fixedly installed between the bottom of the radiating tube 12 and the right end of the bottom of the heat exchange tube 7 through a pipeline, a packing auger 15 is movably connected to the middle end of the right side of the flow guide box 6 through a bearing, a second synchronous wheel 16 is fixedly installed on the right side of the packing auger 15, a first synchronous wheel 14 is fixedly installed on the right end of the output end of the three-phase motor body 1, and a synchronous belt 13 is in transmission connection between the middle end of the first synchronous wheel 14 and the middle end of the second synchronous wheel 16.
Through above-mentioned technical scheme, through three-phase motor body 1, water conservancy diversion case 6, heat exchange tube 7, heat dissipation flabellum 11, cooling tube 12, hold-in range 13, under the complex effect between first synchronizing wheel 14, auger 15 and the second synchronizing wheel 16, very big improvement the radiating effect in this energy-saving frequency conversion three-phase motor use, effectually avoided the whole operation in-process to cause the damage because of the high temperature, guaranteed that whole can stabilize permanent operation.
The bottom fixed mounting of three-phase motor body 1 has support 5, and the top fixed connection of water conservancy diversion case 6 surface is in the top of support 5 inner chamber, and fixed mounting has protection casing 8 between the right side of support 5 and the right side of three-phase motor body 1.
Through above-mentioned technical scheme, through the setting of support 5, reached the purpose of supporting whole, through the setting of protection casing 8, reached the purpose of protecting the right side of three-phase motor body 1.
Both ends at the top of the three-phase motor body 1 are fixedly connected with rubber supporting blocks 9, and the top of the rubber supporting blocks 9 is fixedly connected with a protective cover plate 2.
Through above-mentioned technical scheme, through the setting of rubber supporting shoe 9 and protective cover 2, reached the purpose of carrying out anticollision protection to the top of three-phase motor body 1.
Air guide holes 4 are formed in the periphery of the air guide cover 3, and metal protective nets are fixedly connected to the surfaces of the air guide holes 4.
Through above-mentioned technical scheme, through the setting of wind-guiding hole 4, the outside air of being convenient for flows into the inside of wind scooper 3.
The middle end of the left side of the air guide cover 3 is provided with an air outlet 10, and the air outlet 10 is rectangular.
Through above-mentioned technical scheme, through the setting of air exit 10, the inside air circulation of air guide housing 3 to outside is convenient for.
The working principle of the utility model is as follows: the in-process through three-phase motor body 1 work can drive first synchronizing wheel 14 and heat dissipation flabellum 11 respectively and rotate, first synchronizing wheel 14 rotation can drive second synchronizing wheel 16 and auger 15 through hold-in range 13 and rotate, can drive the cooling liquid of water conservancy diversion case 6, cooling tube 12 and heat exchange tube 7 inside and circulate and flow under the rotatory effect of auger 15, can carry out effectual cooling to the high temperature that three-phase motor body 1 produced under the effect that the cooling liquid flows, and can carry out the cooling of blowing to the cooling liquid that the cooling tube 12 is inside circulated under the rotatory effect of heat dissipation flabellum 11, and guaranteed the effect that the cooling liquid circulation carried out cooling to three-phase motor body 1, very big degree avoided three-phase motor body 1 to cause the damage because high temperature, very big improvement the radiating effect in this energy-saving frequency conversion three-phase motor use under the effect of whole cooperation, effectually avoided damaging because high temperature causes the damage in the whole operation process, guaranteed that whole can be stable long-term operation.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides an energy-conserving type variable frequency three-phase motor, includes three-phase motor body (1), its characterized in that: the novel three-phase motor is characterized in that a radiating fan blade (11) is fixedly arranged on the left side of the output end of the three-phase motor body (1), a wind scooper (3) is fixedly arranged on the left side of the three-phase motor body (1), a heat exchange tube (7) is fixedly arranged on the middle end of the left side of the heat exchange tube (7), a radiating tube (12) is fixedly arranged between the left end of the left side of the heat exchange tube and the left side of an inner cavity of the wind scooper (3), a flow guide box (6) is fixedly arranged between the bottom of the radiating tube (12) and the right end of the bottom of the heat exchange tube (7) through a tube, a packing auger (15) is movably connected to the middle end of the right side of the flow guide box (6) through a bearing, a second synchronous wheel (16) is fixedly arranged on the right side of the packing auger (15), a first synchronous wheel (14) is fixedly arranged on the right end of the output end of the three-phase motor body (1), and a synchronous belt (13) is connected between the middle end of the first synchronous wheel (14) and the middle end of the second synchronous wheel (16).
2. An energy efficient variable frequency three phase motor as defined in claim 1, wherein: the three-phase motor is characterized in that a support (5) is fixedly arranged at the bottom of the three-phase motor body (1), the top of the outer surface of the flow guide box (6) is fixedly connected to the top of an inner cavity of the support (5), and a protective cover (8) is fixedly arranged between the right side of the support (5) and the right side of the three-phase motor body (1).
3. An energy efficient variable frequency three phase motor as defined in claim 1, wherein: two ends of the top of the three-phase motor body (1) are fixedly connected with rubber supporting blocks (9), and the top of each rubber supporting block (9) is fixedly connected with a protective cover plate (2).
4. An energy efficient variable frequency three phase motor as defined in claim 1, wherein: air guide holes (4) are formed in the periphery of the air guide cover (3), and metal protective nets are fixedly connected to the surfaces of the air guide holes (4).
5. An energy efficient variable frequency three phase motor as defined in claim 1, wherein: an air outlet (10) is formed in the middle end of the left side of the air guide cover (3), and the air outlet (10) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320768323.XU CN220022524U (en) | 2023-04-10 | 2023-04-10 | Energy-saving variable-frequency three-phase motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320768323.XU CN220022524U (en) | 2023-04-10 | 2023-04-10 | Energy-saving variable-frequency three-phase motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220022524U true CN220022524U (en) | 2023-11-14 |
Family
ID=88674685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320768323.XU Active CN220022524U (en) | 2023-04-10 | 2023-04-10 | Energy-saving variable-frequency three-phase motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220022524U (en) |
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2023
- 2023-04-10 CN CN202320768323.XU patent/CN220022524U/en active Active
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