CN211508771U

CN211508771U - Sound-insulation noise-reduction shell of motor

Info

Publication number: CN211508771U
Application number: CN202020604089.3U
Authority: CN
Inventors: 钱磊磊
Original assignee: Zhejiang Haihong Electric Appliance Co ltd
Current assignee: Zhejiang Haihong Electric Appliance Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-09-15
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a motor sound insulation and noise reduction shell, which comprises a shell, a mounting plate and a fixing plate, wherein the shell is of a rectangular hollow structure, a cavity for accommodating a motor body is arranged in the shell, one end of the motor body is connected with a motor shaft, one end of the shell is fixedly connected with the mounting plate, one end of the shell, which is far away from the mounting plate, is fixedly connected with the fixing plate, and the mounting plate is fixedly connected with one end of the motor body, which is close to the motor shaft; the motor body is annularly wound with a cooling pipe, and two ends of the cooling pipe respectively penetrate through the shell to be fixedly connected with the water inlet pipe and the water outlet pipe; the shell is internally provided with a connecting layer and soundproof cotton respectively, the connecting layer is provided with two groups, the soundproof cotton is positioned between the connecting layers, and the mounting plate and the fixing plate are arranged in parallel relatively. This casing of making an uproar falls in motor sound insulation, reasonable in design, convenient to use has the advantage that the radiating efficiency is high.

Description

Sound-insulation noise-reduction shell of motor

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to casing of making an uproar falls in motor sound insulation.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by D) in a circuit, and the motor mainly plays a role in generating driving torque and is used as a power source of electric appliances or various machines.

The casing is generally all installed to the motor outside, and traditional motor casing has the problem of function singleness, and motor casing does not possess the function of making an uproar that falls that gives sound insulation to current motor casing radiating efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casing of making an uproar falls in motor sound insulation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sound-insulation noise-reduction shell of a motor comprises a shell, a mounting plate and a fixing plate, wherein the shell is of a rectangular hollow structure, a cavity for accommodating a motor body is formed in the shell, one end of the motor body is connected with a motor shaft, the mounting plate is fixedly connected with one end of the shell, which is far away from the mounting plate, the fixing plate is fixedly connected with one end of the shell, which is close to the motor shaft, and the mounting plate is fixedly connected with one end of the motor body, which is close;

the motor body is annularly wound with a cooling pipe, and two ends of the cooling pipe respectively penetrate through the shell to be fixedly connected with the water inlet pipe and the water outlet pipe;

the shell is internally provided with a connecting layer and sound insulation cotton respectively, the connecting layer is provided with two groups, and the sound insulation cotton is positioned between the two groups of connecting layers.

Preferably, the mounting plate and the fixing plate are arranged in parallel relatively, one end of the motor body, far away from the motor shaft, is fixedly clamped with a heat-conducting piece, and one side of the heat-conducting piece, far away from the motor body, is fixedly connected with the heat-radiating piece.

Preferably, the fixing plate is further provided with air holes communicated with the cavity, each air hole is of a rectangular frame structure, the fixing plate is further provided with a through hole used for installing a heat dissipation piece, and the heat dissipation piece is fixedly connected with the inner wall of the through hole.

Preferably, the mounting plate is located the motor shaft position and has seted up the jack, the mounting plate passes through bolt and motor body one end fixed connection, the recess that is used for installing the otter board is seted up to one side that the motor body was kept away from to the mounting plate.

Preferably, the groove and the screen plate are both of circular ring structures, the outer side of the screen plate is fixedly connected with the inner walls of two sides of the groove, and a mounting hole for mounting a fan is formed in the inner wall of one side of the groove, which is close to the motor body.

Preferably, a power supply electrically connected with the fan is further mounted in the mounting plate in an embedded manner, and the fan blows air towards the motor body.

The utility model discloses a technological effect and advantage: this casing of making an uproar falls in motor sound insulation, design through the fan, can accelerate the circulation of air in the cavity, the fan can blow off the shell with thermal air current in the cavity, thereby realize carrying out radiating purpose to motor body, through soundproof cotton, the noise that the articulamentum can produce motor body during operation absorbs, reach the purpose of making an uproar falls in the sound insulation, the functional of shell has also been increased simultaneously, through heat-conducting piece, the radiating piece, can improve motor body's radiating efficiency, the cooling tube, the inlet tube, the cooperation of outlet pipe and shell is used, the radiating efficiency of improvement motor body that can step forward, this casing of making an uproar falls in motor sound insulation, and reasonable design, high durability and convenient use, and has the advantage that the radiating efficiency is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a perspective view of the first mounting plate of the present invention.

In the figure: the air conditioner comprises a mounting plate 1, a shell 2, a fixing plate 3, a motor shaft 4, a water inlet pipe 5, a water outlet pipe 6, a through hole 7, a heat conducting part 8, a heat radiating part 9, air holes 10, a motor body 11, a cooling pipe 12, a cavity 13, a connecting layer 14, sound insulation cotton 15, grooves 16, a screen plate 17, a fan 18 and a power supply 19.

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 utility model provides a motor sound insulation and noise reduction shell body as shown in figures 1-3, which comprises a shell 2, a mounting plate 1 and a fixing plate 3, wherein the shell 2 is of a rectangular hollow structure, a cavity 13 for accommodating a motor body 11 is arranged in the shell 2, one end of the motor body 11 is connected with a motor shaft 4, one end of the shell 2 is fixedly connected with the mounting plate 1, one end of the shell 2, which is far away from the mounting plate 1, is fixedly connected with the fixing plate 3, the mounting plate 1 and one end of the motor body 11, which is close to the motor shaft 4, are both of a rectangular plate structure, and the mounting plate 1, the fixing plate 3, the shell 2, a cooling pipe 12, a water inlet pipe 5, a water outlet pipe 6, a heat conducting part 8 and;

a water inlet pipe 5 and a water outlet pipe 6 are fixedly installed on the shell 2 respectively, a cooling pipe 12 is annularly wound on the motor body 11, two ends of the cooling pipe 12 penetrate through the shell 2 to be fixedly connected with the water inlet pipe 5 and the water outlet pipe 6 respectively, the water inlet pipe 5 and the water outlet pipe 6 are communicated with the cooling pipe 12, and one ends of the water inlet pipe 5 and the water outlet pipe 6 far away from the cooling pipe 12 are communicated with a cold water pipe and a collecting pipe respectively;

inside articulamentum 14, soundproof cotton 15 of being equipped with respectively of shell 2, articulamentum 14 is equipped with two sets ofly, soundproof cotton 15 is located two sets ofly between articulamentum 14, articulamentum 14 is the aerogel carpet veneer.

Specifically, mounting panel 1 and fixed plate 3 parallel arrangement relatively, motor body 11 keeps away from the one end fixed clamping of motor shaft 4 and has connect heat-conducting piece 8, heat-conducting piece 8 keeps away from one side of motor body 11 and radiating piece 9 fixed connection, and heat-conducting piece 8 can dispel the heat on leading-in 9 radiating pieces of heat to of motor body 11.

Specifically, the fixing plate 3 is further provided with an air hole 10 communicated with the cavity 13, the air hole 10 is of a rectangular frame structure, the fixing plate 3 is further provided with a through hole 7 used for installing a heat dissipation piece 9, the heat dissipation piece 9 is fixedly connected with the inner wall of the through hole 7, and a separation net is fixedly installed in the air hole 10.

Specifically, the mounting plate 1 is located at the position of the motor shaft 4 and is provided with a jack, the mounting plate 1 is fixedly connected with one end of the motor body 11 through a bolt, and one side, away from the motor body 11, of the mounting plate 1 is provided with a groove 16 for mounting a screen plate 17.

Specifically, the groove 16 and the screen plate 17 are both in a circular ring structure, the outer side of the screen plate 17 is fixedly connected with the inner walls of the two sides of the groove 16, a mounting hole for mounting the fan 18 is formed in the inner wall of one side of the groove 16, which is close to the motor body 11, and the mounting hole is communicated with the cavity 13.

Specifically, a power supply 19 electrically connected with the fan 18 is further mounted in the mounting plate 1 in an embedded manner, and the fan 18 blows air towards the motor body 11, so that air circulation in the cavity 13 can be accelerated.

The working principle is as follows: this casing of making an uproar falls in motor sound insulation, when motor body 11 carries out work, fan 18 also begins work, fan 18 is bloied towards motor body 11's direction, heat conduction 8 can be with leading-in heat to the heat dissipation piece 9 in the motor body 11 on dispel the heat simultaneously, soundproof cotton 15 and articulamentum 14 can absorb the noise that motor body 11 during operation produced, when fan 18 dispels the heat inadequately, then can be with cold water pipe and inlet tube 5 fixed connection, connect the collecting pipe on outlet pipe 6, then pour into cold water into cooling tube 12 through the water pump in, cold water through the cooling tube 12, can fall the temperature on the motor body 11, this casing of making an uproar falls in motor sound insulation, and reasonable design, high durability and convenient use can have the advantage that the radiating efficiency is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a casing of making an uproar falls in motor sound insulation, includes shell (2), mounting panel (1) and fixed plate (3), its characterized in that: the motor is characterized in that the shell (2) is of a rectangular hollow structure, a cavity (13) for accommodating the motor body (11) is formed in the shell (2), a motor shaft (4) is connected to one end of the motor body (11), an installation plate (1) is fixedly connected to one end of the shell (2), a fixing plate (3) is fixedly connected to one end, far away from the installation plate (1), of the shell (2), and the installation plate (1) is fixedly connected with one end, close to the motor shaft (4), of the motor body (11);

a water inlet pipe (5) and a water outlet pipe (6) are fixedly mounted on the shell (2) respectively, a cooling pipe (12) is annularly wound on the motor body (11), and two ends of the cooling pipe (12) penetrate through the shell (2) respectively and are fixedly connected with the water inlet pipe (5) and the water outlet pipe (6);

the shell (2) is internally provided with a connecting layer (14) and soundproof cotton (15) respectively, the connecting layer (14) is provided with two groups, and the soundproof cotton (15) is positioned between the connecting layers (14).

2. The sound-insulating and noise-reducing shell of the motor as claimed in claim 1, wherein: mounting panel (1) and fixed plate (3) parallel arrangement relatively, the one end fixed clamping that motor shaft (4) were kept away from in motor body (11) has heat-conducting piece (8), one side and heat-radiating piece (9) fixed connection that motor body (11) were kept away from in heat-conducting piece (8).

3. The sound-insulating and noise-reducing shell of the motor as claimed in claim 1, wherein: still set up bleeder vent (10) with cavity (13) intercommunication on fixed plate (3), bleeder vent (10) are the rectangular frame structure, still set up through-hole (7) that are used for installing radiating piece (9) on fixed plate (3), radiating piece (9) and through-hole (7) inner wall fixed connection.

4. The sound-insulating and noise-reducing shell of the motor as claimed in claim 1, wherein: the mounting panel (1) is located motor shaft (4) position and has seted up the jack, mounting panel (1) is through bolt and motor body (11) one end fixed connection, recess (16) that are used for installing otter board (17) are seted up to one side that motor body (11) were kept away from in mounting panel (1).

5. The sound-insulating and noise-reducing shell of the motor as claimed in claim 4, wherein: the motor is characterized in that the groove (16) and the screen plate (17) are both of circular structures, the outer side of the screen plate (17) is fixedly connected with the inner walls of two sides of the groove (16), and a mounting hole for mounting the fan (18) is formed in the inner wall of one side, close to the motor body (11), of the groove (16).

6. The sound-insulating and noise-reducing shell of the motor as claimed in claim 1, wherein: and a power supply (19) electrically connected with the fan (18) is also embedded in the mounting plate (1), and the fan (18) blows air towards the direction of the motor body (11).