CN211557037U - Three-phase asynchronous motor convenient to heat dissipation - Google Patents
Three-phase asynchronous motor convenient to heat dissipation Download PDFInfo
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- CN211557037U CN211557037U CN202020610284.7U CN202020610284U CN211557037U CN 211557037 U CN211557037 U CN 211557037U CN 202020610284 U CN202020610284 U CN 202020610284U CN 211557037 U CN211557037 U CN 211557037U
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Abstract
The utility model relates to the technical field of three-phase asynchronous motors, in particular to a three-phase asynchronous motor convenient for heat dissipation, which can effectively dissipate heat, prevent the motor from breaking down due to insufficient heat dissipation when the motor is used in a high-temperature environment, prolong the service life of the motor, reduce the cost and improve the practicability; the motor comprises a motor body, the fin, the frame, radiator fan and housing, multiunit fin circumference is installed in motor body periphery, the frame is installed in the motor body bottom, radiator fan installs in the inside right side of motor body, the housing is installed in the motor body right-hand member, radiator fan is located the housing, this internal pivot transmission of motor is connected in the scattered hot-blast, still include the heat exchanger that looses, the change, ball bearing, a spring, the gag lever post, the spacing groove, the through-hole, the mounting groove, radiator-grid and slide, the cover left side that looses is located to the change cover, ball bearing installs in the change, the radiator-grid right-hand member passes ball bearing from the change left.
Description
Technical Field
The utility model relates to a three-phase asynchronous motor's technical field especially relates to a three-phase asynchronous motor convenient to heat dissipation.
Background
As is well known, a three-phase asynchronous motor is a kind of induction motor, and is a kind of motor powered by simultaneously connecting 380V three-phase alternating current (phase difference of 120 degrees), because the rotor and the stator rotating magnetic field of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds, and there is slip ratio, so the three-phase asynchronous motor is called, the rotating speed of the rotor of the three-phase asynchronous motor is lower than that of the rotating magnetic field, the rotor winding generates electromotive force and current due to the relative motion between the rotor winding and the magnetic field, and interacts with the magnetic field to generate electromagnetic torque, so as to realize energy conversion; the existing three-phase asynchronous motor comprises a motor body, radiating fins, a base, a radiating fan and a housing, wherein a plurality of groups of radiating fins are circumferentially arranged on the periphery of the motor body; compared with the prior three-phase asynchronous motor, the heat dissipation efficiency is low, especially when the three-phase asynchronous motor works in a high-temperature environment, the heat dissipation efficiency is insufficient, so that the three-phase asynchronous motor breaks down, the service life is influenced, the cost is increased, and the practicability is reduced.
Disclosure of Invention
The utility model provides a to prior art not enough, the utility model provides a can effectively dispel the heat, prevent that the motor from leading to the motor to break down because of the heat dissipation is not enough when using under the high temperature environment, improve motor life, reduce cost improves the radiating three-phase asynchronous motor of being convenient for of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a three-phase asynchronous motor convenient for heat dissipation comprises a motor body, a plurality of groups of heat dissipation fins, a base, a heat dissipation fan and a housing, wherein the plurality of groups of heat dissipation fins are circumferentially arranged on the periphery of the motor body, the base is arranged at the bottom end of the motor body, the heat dissipation fan is arranged on the right side inside the motor body, the housing is arranged at the right end of the motor body, the heat dissipation fan is positioned in the housing, heat dissipation air is in transmission connection with a rotating shaft in the motor body, the three-phase asynchronous motor further comprises a heat dissipation cover, the heat dissipation cover is arranged at the right end of the motor body, the heat dissipation fan is positioned in the heat dissipation cover, the housing is sleeved on the periphery of the heat dissipation cover and is in sliding connection with the heat dissipation cover, a plurality of, multiunit the spring right-hand member all with housing left end fixed connection, housing left end top is provided with the gag lever post, the motor body right-hand member is provided with two sets of spacing grooves, the gag lever post is located one of them a set of spacing inslot and rather than sliding connection, the housing periphery corresponds and is provided with the multiunit through-hole, the multiunit the through-hole respectively with the multiunit the louvre is linked together, the motor body bottom is provided with the mounting groove, the mounting groove is located the frame top, the top is provided with the rectangular hole in the mounting groove, the rectangular hole with the motor body is inside to communicate with each other, is provided with the radiator-grid in the rectangular hole, and the right-hand member is provided with the spout in.
Preferably, the bottom end of the sliding plate is provided with a handle.
Preferably, a plurality of groups of ventilation openings are formed in the right end of the housing.
Preferably, the top end of the motor body is provided with a hanging ring.
Preferably, a junction box is arranged at the front end of the motor body.
Preferably, the bottom end of the machine base is provided with a non-slip mat.
Preferably, the left end of the sliding plate is provided with a buckle, the left end of the mounting groove is provided with a clamping groove, and the buckle is matched with the clamping groove.
Compared with the prior art, the utility model provides a three-phase asynchronous motor convenient to heat dissipation possesses following beneficial effect: when the three-phase asynchronous motor is used in a high-temperature environment, the heat in the motor body is dissipated through the cooling fan, the housing is pulled, the limiting rod is driven to be drawn out from the limiting groove through the housing, the rotating rod is driven to rotate through the ball bearing and is rotationally connected with the cooling housing through the housing, the rotating rod drives the housing to rotate, a plurality of groups of through holes in the housing are communicated with a plurality of groups of cooling holes in the cooling housing, the heat in the motor body is dissipated more fully, the cooling effect is improved, the housing and the limiting rod are pulled leftwards through the spring, the limiting rod extends into the limiting groove, the sliding plate slides rightwards through the sliding plate and the sliding groove in a sliding connection mode, the heat in the motor body is dissipated through the cooling net, effective heat dissipation can be carried out, and the motor is prevented from being broken down due to insufficient heat dissipation when the motor is used in the high-, the service life of the motor is prolonged, the cost is reduced, and the practicability is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1;
fig. 4 is a schematic view of a partial structure at B in fig. 1 according to the present invention.
In the drawings, the reference numbers: 1. a motor body; 2. a heat sink; 3. a machine base; 4. a heat radiation fan; 5. a housing; 6. a heat dissipation cover; 7. rotating the ring; 8. a ball bearing; 9. a spring; 10. a limiting rod; 11. a limiting groove; 12. a through hole; 13. mounting grooves; 14. a heat-dissipating web; 15. a slide plate; 16. a handle; 17. a vent; 18. a hoisting ring; 19. a junction box; 20. a non-slip mat; 21. and (5) buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a three-phase asynchronous motor convenient for heat dissipation, which comprises a motor body 1, a plurality of groups of heat dissipation fins 2, a base 3, a heat dissipation fan 4 and a housing 5, wherein a plurality of groups of heat dissipation fins 2 are circumferentially arranged on the periphery of the motor body 1, the base 3 is arranged at the bottom end of the motor body 1, the heat dissipation fan 4 is arranged at the right side inside the motor body 1, the housing 5 is arranged at the right end of the motor body 1, the heat dissipation fan 4 is arranged in the housing 5 and is in transmission connection with a rotating shaft in the motor body 1, the three-phase asynchronous motor further comprises a heat dissipation cover 6, the heat dissipation cover 6 is arranged at the right end of the motor body 1, the heat dissipation fan 4 is arranged in the heat dissipation cover 6, the housing 5 is sleeved on the periphery of the heat dissipation cover 6, the, the heat dissipation device is characterized in that a ball bearing 8 is arranged in the rotating ring 7, the right end of the heat dissipation cover 6 penetrates through the ball bearing 8 from the left end of the rotating ring 7, the right end of the rotating ring 7 is provided with a plurality of groups of springs 9, the right ends of the plurality of groups of springs 9 are fixedly connected with the left end of the housing 5, the top of the left end of the housing 5 is provided with a limiting rod 10, the right end of the motor body 1 is provided with two groups of limiting grooves 11, the limiting rod 10 is positioned in one group of limiting grooves 11 and is in sliding connection with the limiting grooves, the periphery of the housing 5 is correspondingly provided with a plurality of groups of through holes 12, the plurality of groups of through holes 12 are respectively communicated with the plurality of groups of heat dissipation holes, the bottom end of the motor body 1 is provided with a mounting groove 13, the mounting groove 13 is positioned above the base 3, the, the sliding plate 15 is arranged in the sliding groove, the sliding plate 15 is connected with the sliding groove in a sliding manner, when the three-phase asynchronous motor is used in a high-temperature environment, heat in the motor body 1 is dissipated through the cooling fan 4, the housing 5 is pulled, the limiting rod 10 is driven to be drawn out from the limiting groove 11 through the housing 5, the rotating rod is rotated through the ball bearing 8, the housing 5 is connected with the cooling cover 6 in a rotating manner, the rotating rod drives the housing 5 to rotate, a plurality of groups of through holes 12 in the housing 5 are communicated with a plurality of groups of cooling holes in the cooling cover 6, heat in the motor body 1 is sufficiently dissipated, the cooling effect is increased, the housing 5 and the limiting rod 10 are pulled leftwards through the spring 9, the limiting rod 10 extends into the limiting groove 11, the sliding plate 15 slides rightwards through the sliding connection of the sliding plate 15 and the sliding groove, heat in the motor body 1 is dissipated through the cooling net 14, the motor is prevented from being broken down due to insufficient heat dissipation when used in a high-temperature environment, the service life of the motor is prolonged, the cost is reduced, and the practicability is improved.
The utility model discloses a three-phase asynchronous motor convenient to heat dissipation, slide 15 bottom is provided with handle 16, is convenient for slide 15 through handle 16.
The utility model discloses a three-phase asynchronous motor convenient to heat dissipation, 5 right-hand members of housing are provided with multiunit vent 17, further strengthen the radiating effect to motor body 1 through vent 17.
The utility model discloses a three-phase asynchronous motor convenient to heat dissipation, 1 top of motor body is provided with rings 18, is convenient for carry and remove motor body 1 through rings 18.
The utility model discloses a three-phase asynchronous motor convenient to heat dissipation, 1 front end of motor body is provided with terminal box 19, conveniently connects three-phase asynchronous motor through terminal box 19.
The utility model discloses a three-phase asynchronous motor convenient to heat dissipation, 3 bottoms of frame are provided with slipmat 20, prevent through slipmat 20 that motor body 1 from taking place to slide with ground.
The utility model discloses a three-phase asynchronous motor convenient to heat dissipation, 15 left ends of slide are provided with buckle 21, the left end is provided with the draw-in groove in the mounting groove 13, buckle 21 with the draw-in groove cooperatees, clamps to be convenient for fix slide 15 in the draw-in groove through buckle 21 to this carries out the closing cap to mounting groove 13.
When the three-phase asynchronous motor convenient for heat dissipation is used, when the three-phase asynchronous motor is used in a high-temperature environment, the heat in the motor body 1 is dissipated through the heat dissipation fan 4, the housing 5 is pulled, the limiting rod 10 is driven to be drawn out from the limiting groove 11 through the housing 5, the rotating rod is rotated through the ball bearing 8 and is rotatably connected with the heat dissipation housing 6 through the housing 5, the rotating rod drives the housing 5 to rotate, a plurality of groups of through holes 12 on the housing 5 are communicated with a plurality of groups of heat dissipation holes on the heat dissipation housing 6, the heat in the motor body 1 is more fully dissipated, the heat dissipation effect is increased, the housing 5 and the limiting rod 10 are pulled leftwards through the spring 9, the limiting rod 10 extends into the limiting groove 11, the sliding plate 15 slides rightwards through the sliding connection of the sliding plate 15 and the sliding groove, the sliding plate 15 is convenient to slide through the handle 16, the heat in the motor body 1 is dissipated through the heat dissipation, clamping through buckle 21 and being convenient for in the draw-in groove fixed with slide 15 to this carries out the closing cap to mounting groove 13, is convenient for carry and remove motor body 1 through rings 18, prevents through slipmat 20 that motor body 1 from taking place to slide with ground, can effectively dispel the heat, prevents that the motor from leading to the motor to break down because of the heat dissipation is not enough when using under high temperature environment, improves motor life, and reduce cost has improved the practicality.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A three-phase asynchronous motor convenient for heat dissipation comprises a motor body (1), a plurality of groups of heat dissipation fins (2), a base (3), a heat dissipation fan (4) and a housing (5), wherein the plurality of groups of heat dissipation fins (2) are circumferentially arranged on the periphery of the motor body (1), the base (3) is arranged at the bottom end of the motor body (1), the heat dissipation fan (4) is arranged on the right side inside the motor body (1), the housing (5) is arranged at the right end of the motor body (1), the heat dissipation fan (4) is positioned in the housing (5), and the heat dissipation fan is in transmission connection with a rotating shaft in the motor body (1) in heat dissipation wind, and is characterized by further comprising a heat dissipation cover (6), the heat dissipation cover (6) is arranged at the right end of the motor body (1), the heat dissipation fan (4) is positioned in the heat dissipation cover (6), the housing (5) is sleeved on the periphery of the, the periphery of the heat dissipation cover (6) is provided with a plurality of groups of heat dissipation holes, a rotating ring (7) is sleeved on the left side of the heat dissipation cover (6), a ball bearing (8) is arranged in the rotating ring (7), the right end of the heat dissipation cover (6) penetrates through the ball bearing (8) from the left end of the rotating ring (7), a plurality of groups of springs (9) are arranged on the right end of the rotating ring (7), the right ends of the plurality of groups of springs (9) are fixedly connected with the left end of the housing (5), a limiting rod (10) is arranged at the top of the left end of the housing (5), two groups of limiting grooves (11) are arranged at the right end of the motor body (1), the limiting rod (10) is positioned in one group of the limiting grooves (11) and is in sliding connection with the limiting grooves, a plurality of groups of through holes (12) are correspondingly arranged on the periphery of the housing (, mounting groove (13) are located frame (3) top, and the top is provided with the rectangular hole in mounting groove (13), the rectangular hole with motor body (1) is inside to communicate with each other, is provided with radiator-grid (14) in the rectangular hole, and the right-hand member is provided with the spout in mounting groove (13), be provided with slide (15) in the spout, slide (15) and spout sliding connection.
2. A three-phase asynchronous motor facilitating heat dissipation according to claim 1, characterized in that the bottom end of said sliding plate (15) is provided with a handle (16).
3. A three-phase asynchronous motor facilitating heat dissipation according to claim 1, characterized in that the bottom end of said sliding plate (15) is provided with a handle (16).
4. A three-phase asynchronous motor facilitating heat dissipation according to claim 3, characterized in that the top end of the motor body (1) is provided with a hanging ring (18).
5. The three-phase asynchronous motor facilitating heat dissipation according to claim 4, characterized in that the front end of the motor body (1) is provided with a junction box (19).
6. The three-phase asynchronous motor facilitating heat dissipation according to claim 5, characterized in that the bottom end of said housing (3) is provided with a non-slip pad (20).
7. The three-phase asynchronous motor facilitating heat dissipation according to claim 6, wherein a buckle (21) is arranged at the left end of the sliding plate (15), a clamping groove is arranged at the left end in the mounting groove (13), and the buckle (21) is matched with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610284.7U CN211557037U (en) | 2020-04-21 | 2020-04-21 | Three-phase asynchronous motor convenient to heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610284.7U CN211557037U (en) | 2020-04-21 | 2020-04-21 | Three-phase asynchronous motor convenient to heat dissipation |
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| Publication Number | Publication Date |
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| CN211557037U true CN211557037U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020610284.7U Active CN211557037U (en) | 2020-04-21 | 2020-04-21 | Three-phase asynchronous motor convenient to heat dissipation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431907A (en) * | 2020-12-15 | 2021-03-02 | 重庆中奥离合器制造有限公司 | Protective shell applied to differential mechanism and mounting method thereof |
| CN112671146A (en) * | 2020-12-26 | 2021-04-16 | 安徽创业机电设备有限公司 | Dust protected motor |
| CN113300527A (en) * | 2021-05-19 | 2021-08-24 | 浙爆集团有限公司 | Explosion-proof type three-phase asynchronous motor |
| CN113489238A (en) * | 2021-07-02 | 2021-10-08 | 合肥方源机电有限公司 | Heat radiator for fork truck motor |
-
2020
- 2020-04-21 CN CN202020610284.7U patent/CN211557037U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431907A (en) * | 2020-12-15 | 2021-03-02 | 重庆中奥离合器制造有限公司 | Protective shell applied to differential mechanism and mounting method thereof |
| CN112671146A (en) * | 2020-12-26 | 2021-04-16 | 安徽创业机电设备有限公司 | Dust protected motor |
| CN113300527A (en) * | 2021-05-19 | 2021-08-24 | 浙爆集团有限公司 | Explosion-proof type three-phase asynchronous motor |
| CN113300527B (en) * | 2021-05-19 | 2022-06-21 | 浙爆集团有限公司 | Explosion-proof type three-phase asynchronous motor |
| CN113489238A (en) * | 2021-07-02 | 2021-10-08 | 合肥方源机电有限公司 | Heat radiator for fork truck motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A three-phase asynchronous motor convenient for heat dissipation Effective date of registration: 20220225 Granted publication date: 20200922 Pledgee: Shandong Rongcheng Rural Commercial Bank Co.,Ltd. Pledgor: RONGCHENG HUAYU MOTOR Co.,Ltd. Registration number: Y2022980001934 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |