CN218771564U

CN218771564U - Asynchronous machine with high heat dissipation performance

Info

Publication number: CN218771564U
Application number: CN202223302890.0U
Authority: CN
Inventors: 黎子扬; 骆存良; 黎景华
Original assignee: Guangdong Haichang Electric Manufacturing Co ltd
Current assignee: Guangdong Haichang Electric Manufacturing Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-28
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to an asynchronous motor with high heat dissipation performance, which comprises a shell, wherein the right side of the shell is fixedly connected with an air inlet pipe, the inside of the right side of the air inlet pipe is fixedly connected with a second dust screen, and a heat dissipation assembly is fixedly arranged inside the shell; the heat dissipation assembly comprises an asynchronous motor body, a heat dissipation ring is fixedly sleeved on the outer wall of the asynchronous motor body, an output shaft is rotatably connected to the left side of the asynchronous motor body, a driving shaft is rotatably connected to the right side of the asynchronous motor body, a heat dissipation fan is fixedly sleeved on the outer wall of the right side of the driving shaft, and a plurality of heat dissipation plates are inserted into the upper side and the lower side of the heat dissipation ring. This asynchronous machine of high heat dissipating inhales outside air and filters through the second dust screen and dispel the heat to asynchronous machine body surface afterwards through the heat dissipation fan, through to the water filling port with inside coolant liquid injection cooling pipe and to the inside cooling of shell handle make it more effective to asynchronous machine body cooling.

Description

Asynchronous motor with high heat dissipation performance

Technical Field

The utility model relates to the technical field of motors, specifically be a high heat dissipating's asynchronous machine.

Background

An asynchronous motor, also called an induction motor, is an alternating current motor which generates electromagnetic torque by interaction of an air gap rotating magnetic field and induction current of a rotor winding, thereby realizing conversion of electric energy into mechanical energy.

Need use heat dissipation mechanism in asynchronous machine use, chinese patent CN 205509728U discloses a high radiating asynchronous machine, including frame and motor shaft, be equipped with a ladder recess in the middle of the rear end face of frame, an inboard fixed mounting first bearing of ladder recess, the outer end of ladder recess is equipped with a bearing cap, the rear end of frame is equipped with a back cover, the rear end fixed connection first radiator fan of back cover, the front end of frame is equipped with a front end housing, and the inside of this front end housing is equipped with a connecting block, a fixed mounting second bearing in the connecting block, the frame is all exposed to the both ends head of motor shaft, the rear end fixed connection second radiator fan of motor shaft, a interlude fixed connection rotor of motor shaft, the front side lower left corner department of frame is equipped with a terminal box, is equipped with a circuit board in this terminal box, the lower left corner is equipped with a temperature-sensing ware in the frame, this utility model utilizes simple structure, and convenient to use drives independent fan work with temperature-sensing ware connecting circuit when the high temperature in asynchronous machine.

However, this utility model asynchronous machine's heat dissipation mechanism is high-efficient inadequately and can't dispel the heat to asynchronous machine comprehensively, has seriously influenced asynchronous machine's life, can not satisfy asynchronous machine user demand, so proposes the asynchronous machine of a high heat dissipating and solves the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high heat dissipating's asynchronous machine possesses advantages such as heat dissipation high efficiency, has solved heat dissipation mechanism high efficiency inadequately and can't carry out radiating problem to asynchronous machine comprehensively.

In order to realize the above-mentioned purpose heat dissipation efficient, the utility model provides a following technical scheme: the utility model provides a high heat dissipating's asynchronous machine, includes the shell, shell right side fixedly connected with intake pipe, the inside fixedly connected with second dust screen on intake pipe right side, the inside fixed mounting of shell has radiator unit.

The radiating component comprises an asynchronous motor body, a radiating ring is fixedly sleeved on the outer wall of the asynchronous motor body, an output shaft is connected to the left side of the asynchronous motor body in a rotating mode, a driving shaft is connected to the right side of the asynchronous motor body in a rotating mode, a radiating fan is fixedly sleeved on the outer wall of the driving shaft right side, a plurality of radiating plates and two radiating plates are inserted into the upper side and the lower side of the radiating ring respectively, and the radiating plates are mutually provided with a first dustproof net fixedly connected to the other side.

Further, the through-hole has all been seted up at the inboard upper and lower both ends of shell, the heating panel passes through the through-hole and extends to inside its shell.

Furthermore, the inner end of the shell is communicated with a plurality of cooling pipelines which are arranged in a transverse equidistant mode.

Further, the right end of the upper side of the shell is provided with a water filling port, and the right end of the lower side of the shell is provided with a water outlet.

Furthermore, the water filling port and the water outlet are mutually connected with one side in an inserting mode to form a plugging head, and a plurality of clamping grooves are formed in the upper side and the lower side of the heat dissipation ring.

Further, shell downside fixedly connected with unable adjustment base, the first dust screen left and right sides all is pegged graft and is had fixing bolt.

Furthermore, four mounting grooves are formed in the surface of the shell, which is close to one side of the first dust screen.

Furthermore, the four mounting grooves are respectively two and fixed at the left end and the right end of the lower side of the first dustproof net.

Compared with the prior art, the utility model provides a high heat dissipating's asynchronous machine possesses following beneficial effect:

1. this asynchronous machine of high heat dissipating inhales outside air and filters through the second dust screen and dispel the heat to asynchronous machine body surface afterwards through the heat dissipation fan, through to the water filling port with inside coolant liquid injection cooling pipe and to the inside cooling of shell handle make it more effective to asynchronous machine body cooling.

2. This asynchronous machine of high heat dissipating sets up the draw-in groove that the radiator plate clamped to the radiator ring upper and lower surface through first dust screen downside and inside and take out fixing bolt wrench movement fixed fix first dust screen in the upper and lower both sides of shell outer wall, has solved the radiating mechanism and has carried out radiating problem to asynchronous machine high-efficient inadequately comprehensively.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a top view of the heat dissipation ring of the present invention.

In the figure: the water cooling device comprises a shell 1, a water filling port 2, a water outlet 3, an output shaft 4, a fixing base 5, a first dustproof net 6, a fixing bolt 7, an air inlet pipe 8, a second dustproof net 9, a through hole 10, a mounting groove 11, a heat dissipation ring 12, an asynchronous motor body 13, a heat dissipation plate 14, a driving shaft 15, a heat dissipation fan 16, a cooling pipeline 17 and a clamping groove 18.

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.

The first embodiment is as follows:

referring to fig. 1-3, an asynchronous motor with high heat dissipation performance in this embodiment includes a housing 1, a right side of the housing 1 is fixedly connected with an air inlet pipe 8, an internal fixedly connected with a second dust screen 9 on a right side of the air inlet pipe 8, a heat dissipation assembly is fixedly mounted inside the housing 1, the heat dissipation assembly includes an asynchronous motor body 13, a heat dissipation ring 12 is fixedly sleeved on an outer wall of the asynchronous motor body 13, a plurality of slots 18 are respectively formed on an upper side and a lower side of the heat dissipation ring 12, a left side of the asynchronous motor body 13 is rotatably connected with an output shaft 4, a right side of the asynchronous motor body 13 is rotatably connected with a driving shaft 15, a heat dissipation fan 16 is fixedly sleeved on an outer wall on a right side of the driving shaft 15, a plurality of heat dissipation plates 14 are respectively inserted on an upper side and a lower side of the heat dissipation ring 12, through holes 10 are respectively formed on an upper end and a lower end of an inner side of the housing 1, the heat dissipation plates 14 extend into the housing 1 through the through holes 10, a first dust screen 6 fixedly connected on a back side of the two heat dissipation plates, a lower side of the housing 1, a fixing base 5 is fixedly connected with the first dust screen 6, fixing bolts 7 are respectively inserted on a left side and a right side of the first dust screen 6, four mounting grooves 11 are respectively formed on a left side and a right side of the housing 1.

In this embodiment, the end of the heat dissipation plate 14 close to the heat dissipation ring 12 is inserted and fixed through the opened slot 18 to improve stability, and the through hole 10 can isolate dust in air from entering through the first dust screen 6 after air is exhausted.

Example two:

referring to fig. 2, on the basis of the first embodiment, the cooling device includes a plurality of cooling pipes 17 disposed at the inner end of a housing 1, the plurality of cooling pipes 17 are arranged in a transverse and equidistant manner, a water injection port 2 is disposed at the right end of the upper side of the housing 1, a water discharge port 3 is disposed at the right end of the lower side of the housing 1, and a plug is inserted into a side of the water injection port 2 opposite to the side of the water discharge port 3.

Adopt above-mentioned technical scheme, realized taking off the back with the choke plug from water filling port 2 and to the inside injection cooling water of cooling pipe 17 and discharge the transmission through cooling pipe 17 and take off the choke plug of outlet 3 one side inside shell 1 when needs are discharged afterwards and can discharge the inside cooling water of cooling pipe 17, can improve the radiating efficiency to asynchronous machine body 13 through the cooperation of cooling water and heat dissipation fan 16.

The working principle of the embodiment is as follows:

the lower side of the first dustproof net 6 is provided with a radiating plate 14 which is clamped into a clamping groove 18 on the upper surface and the lower surface of a radiating ring 12, a fixing bolt 7 is taken out to twist and fix the first dustproof net 6 on the upper side and the lower side of the outer wall of a shell 1, when an asynchronous motor body 13 is started to be used, an output shaft 4 and a driving shaft 15 can rotate simultaneously, a radiating fan 16 on the outer side of the driving shaft 15 sucks external air into the shell 1 through rotation and filters out dust in the air when passing through a second dustproof net 9, then partial radiating treatment is carried out on the surface of the asynchronous motor body 13, the heat energy of the other part can be absorbed by the radiating ring 12 and transmitted to the radiating plate 14, then the heat energy is discharged through a through hole 10, in order to improve the internal radiating efficiency of the shell 1, cooling liquid is directly poured into the water filling port 2 and is transmitted to the internal temperature of the shell 1 through a cooling pipeline 17, so that the cooling treatment on the asynchronous motor body 13 is more rapid and effective.

The beneficial effects of the embodiment are as follows:

this asynchronous machine of high heat dissipating through heat dissipation fan 16 with outside air suction and filter through second dust screen 9 and carry out the heat dissipation processing to asynchronous machine body 13 surface afterwards, through to water filling port 2 with inside coolant liquid injection cooling pipe 17 and to the inside cooling processing of shell 1 make it more effective to asynchronous machine body 13 cooling fast.

This asynchronous machine of high heat dissipating sets up the draw-in groove 18 inside and take out fixing bolt 7 wrench movement fixed with first dust screen 6 and fix the upper and lower both sides at shell 1 outer wall that heating panel 14 joint arrived cooling ring 12 upper and lower surface through 6 downside of first dust screen, has solved the not high-efficient problem that can't radiate to asynchronous machine comprehensively of heat dissipation mechanism inadequately.

The electrical components present in the document are all electrically connected to a main controller and a power supply, the main controller may be a conventional known device for controlling a computer, and the conventional power connection technology disclosed in the prior art is not described herein.

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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

1. An asynchronous machine of high heat dissipating, includes shell (1), its characterized in that: an air inlet pipe (8) is fixedly connected to the right side of the shell (1), a second dustproof net (9) is fixedly connected to the inside of the right side of the air inlet pipe (8), and a heat dissipation assembly is fixedly installed inside the shell (1);

radiator unit includes asynchronous machine body (13), asynchronous machine body (13) outer wall is fixed to cup joint has radiating ring (12), asynchronous machine body (13) left side is rotated and is connected with output shaft (4), asynchronous machine body (13) right side is rotated and is connected with drive shaft (15), the outer wall on drive shaft (15) right side is fixed to have cup jointed heat dissipation fan (16), both sides are all pegged graft about radiating ring (12) and are had a plurality of heating panels (14), two the first dust screen of the equal fixed connection in one side of the mutually opposite sides of heating panel (14) (6).

2. The asynchronous motor with high heat dissipation performance according to claim 1, characterized in that: through-hole (10) have all been seted up at the upper and lower both ends of shell (1) inboard, heating panel (14) extend to inside its shell (1) through-hole (10).

3. The asynchronous motor with high heat dissipation performance according to claim 2, characterized in that: the inner end of the shell (1) is communicated with a plurality of cooling pipelines (17), and the cooling pipelines (17) are arranged in a transverse equidistant mode.

4. A high heat dissipating asynchronous machine according to claim 3, characterized in that: the water injection device is characterized in that a water injection port (2) is formed in the right end of the upper side of the shell (1), and a water outlet (3) is formed in the right end of the lower side of the shell (1).

5. The asynchronous motor with high heat dissipation performance according to claim 4, characterized in that: one side of each of the water injection port (2) and the water outlet (3) which are opposite to each other is inserted with a plugging head, and the upper side and the lower side of the heat dissipation ring (12) are provided with a plurality of clamping grooves (18).

6. The asynchronous motor with high heat dissipation performance according to claim 4, characterized in that: the dustproof screen is characterized in that a fixed base (5) is fixedly connected to the lower side of the shell (1), and fixing bolts (7) are inserted into the left side and the right side of the first dustproof screen (6).

7. The asynchronous motor with high heat dissipation performance according to claim 6, characterized in that: four mounting grooves (11) are formed in the surface of one side, close to the first dust screen (6), of the shell (1).

8. The asynchronous motor with high heat dissipation performance according to claim 7, characterized in that: the four installation grooves (11) are respectively fixed at the left end and the right end of the lower side of the first dustproof net (6) in two forms.