CN213144825U

CN213144825U - Air suspension fan with heat radiation structure of being convenient for

Info

Publication number: CN213144825U
Application number: CN202022061672.7U
Authority: CN
Inventors: 陈皓
Original assignee: Jiangsu Zhongfu Power Technology Co Ltd
Current assignee: Jiangsu Zhongfu Power Technology Co Ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-05-07
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses an air suspension fan with heat radiation structure of being convenient for, including base and motor casing, base bottom both sides are provided with the backing plate, motor casing sets up in the shock attenuation seat top, and the inboard middle-end of motor casing is connected with the motor cabinet, the motor cabinet top is provided with the motor, settle in the turbine outside has turbine casing, and is provided with into the fan housing on the left of the turbine casing, it is connected with into the wind gap to go into the fan housing middle-end, turbine casing top is provided with the air-out pipeline, and the air-out pipeline is connected with motor casing through the heat dissipation pipeline. This air suspension fan with heat radiation structure of being convenient for, it is linked together between air-out pipeline and the motor casing to go out the wind channel, and this makes inside the leading-in motor casing of the inside cold air that the heat dissipation pipeline can blow in the wind channel, and this makes the inside temperature of motor casing can descend to avoid equipment to move for a long time and make the motor that the inside temperature of motor casing rises and lead to shut down and internals damage because of the high temperature.

Description

Air suspension fan with heat radiation structure of being convenient for

Technical Field

The utility model relates to an air suspension fan technical field specifically is an air suspension fan with heat radiation structure of being convenient for.

Background

The air suspension fan is a brand new concept blower, which adopts two high-end technologies of an ultra-high speed direct connection motor and an air suspension bearing, so that the total mechanical efficiency of the fan is up to more than 88%, and the air suspension fan has the characteristics of high efficiency, low noise, low vibration and low abrasion, saves electricity by about 7-8% compared with the existing centrifugal blower, and can thoroughly solve the problems of oil leakage and oil mist pollution caused by the transmission of a high-speed gear box.

The existing air suspension fan with multiple types is poor in heat dissipation effect, internal high temperature of the air suspension fan cannot be quickly dissipated in the using process, the air suspension fan is shut down, and internal parts are damaged due to the high temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air suspension fan with heat radiation structure of being convenient for to the radiating effect who proposes general air suspension fan in solving above-mentioned background is not good, and this can make air suspension fan inside high temperature can't dispel fast in the use, leads to the problem that air suspension fan is shut down and internals damaged because of the high temperature.

In order to achieve the above object, the utility model provides a following technical scheme: an air suspension fan with a structure convenient for heat dissipation comprises a base and a motor shell, wherein backing plates are arranged on two sides of the bottom of the base, a shock absorption seat is connected to the top of the base, the motor shell is arranged on the top of the shock absorption seat, a motor base is connected to the middle end of the inner side of the motor shell, a motor is arranged on the top of the motor base, a rotating shaft is connected to the left side of the motor, an air suspension bearing is arranged on the left side of the rotating shaft, a turbine is connected to the left side of the air suspension bearing, a turbine shell is arranged on the outer side of the turbine, an air inlet cover is arranged on the left side of the turbine shell, an air inlet is connected to the middle end of the air inlet cover, an air outlet pipeline is arranged on the top of the turbine shell and, and the inboard electronic slider that is connected with of spout, electronic slider front portion is connected with the cleaning brush, and the dust exhaust passageway has been seted up to cleaning brush bottom, dust exhaust passageway end-to-end connection has the dust collection box, motor casing right side surface has seted up the thermovent.

Preferably, the backing plate is fixedly connected with the shock absorption seat, and the motor shell forms an elastic structure through the shock absorption seat.

Preferably, the central axis of the air suspension bearing coincides with the central axis of the turbine, and the air suspension bearing forms a rotating structure through a rotating shaft.

Preferably, the turbine shell and the air inlet cover are in a welding integrated structure, and the air inlet cover forms a communicated structure through the air inlet.

Preferably, the heat dissipation pipeline is "L" type, and constitutes the intercommunication column structure between air-out pipeline and the motor casing through the heat dissipation pipeline.

Preferably, the outer surface of the filter screen is attached to the outer surface of the cleaning brush, and the filter screen is in threaded connection with the motor shell.

Preferably, the electric sliding block forms a sliding structure through the sliding groove, and the cleaning brush is fixedly connected with the electric sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: this air suspension fan with heat radiation structure of being convenient for, it is linked together through between heat dissipation pipeline and the motor casing to go out the tuber pipe way, and this makes inside the heat dissipation pipeline can will blow in the leading-in motor casing of the inside cold air of tuber pipe way, inside leading-in motor casing through the cold air, enables the inside temperature of motor casing and obtains descending, and this can avoid equipment to move for a long time and make the motor that the inside temperature of motor casing rises and lead to hang down and the internals damages because of high temperature.

This air suspension fan with heat radiation structure of being convenient for, the filter screen adopts the graphite alkene material, the graphite alkene material has stronger adsorption to the dust, this makes the filter screen can adsorb the dust that gets into motor casing inside from the thermovent, the filter screen surface is connected all around with the motor casing inner wall, this makes the filter screen can completely cut off the dust that gets into motor casing inside, avoid inside the part that the dust got into equipment operation, lead to the unable normal work of part of operation.

This air suspension fan with heat radiation structure of being convenient for, slide about the spout inboard through the inside electronic slider of sliding seat, can drive the cleaning brush and rub on the filter screen surface, this makes the cleaning brush can clear up the dust on filter screen surface, the dust under the cleaning brush clearance can get into inside the dust collection box through the dust exhaust passageway, thereby make equipment regularly carry out automatic clearance and collection to the dust, avoid filter screen surface dust too much to lead to the filter effect to descend.

Drawings

FIG. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a schematic side view of the filter screen of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a base plate; 3. a shock absorbing seat; 4. a motor housing; 5. a motor base; 6. a motor; 7. a rotating shaft; 8. an air suspension bearing; 9. a turbine; 10. a turbine housing; 11. an air inlet cover; 12. an air inlet; 13. an air outlet pipeline; 14. a heat dissipation pipe; 15. a filter screen; 16. a sliding seat; 17. a chute; 18. an electric slider; 19. a cleaning brush; 20. a dust exhaust channel; 21. a dust collection box; 22. and a heat dissipation port.

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. 1-3, the present invention provides a technical solution: an air suspension fan with a structure convenient for heat dissipation comprises a base 1 and a motor shell 4, wherein backing plates 2 are arranged on two sides of the bottom of the base 1, the top of the base 1 is connected with a shock absorption seat 3, the motor shell 4 is arranged on the top of the shock absorption seat 3, the middle end of the inner side of the motor shell 4 is connected with a motor seat 5, the top of the motor seat 5 is provided with a motor 6, the left side of the motor 6 is connected with a rotating shaft 7, an air suspension bearing 8 is arranged on the left side of the rotating shaft 7, the left side of the air suspension bearing 8 is connected with a turbine 9, the backing plates 2 are fixedly connected with the shock absorption seat 3, the motor shell 4 forms an elastic structure through the shock absorption seat 3, the central axis of the air suspension bearing 8 and the central axis of the turbine 9 are superposed with each other, the air suspension bearing, the device is prevented from sliding during operation, which is beneficial to improving the operation stability of the device, when the motor 6 operates, the generated vibration can be transmitted to the surface of the motor shell 4 through the motor base 5, the damping base 3 at the bottom of the motor shell 4 can extrude the damping spring inside under the action of the vibration force, so that the damping spring is deformed, the vibration transmitted from the motor shell 4 can be absorbed, the vibration is prevented from being transmitted to the surface of the base 1, the base 1 slides due to the vibration, the device is unstable in operation, the rotating shaft 7 can be driven to rotate through the work of the motor 6, and the rotating shaft 7 can drive the turbine 9 to rotate through the air suspension bearing 8;

a turbine shell 10 is arranged outside the turbine 9, a wind inlet cover 11 is arranged on the left side of the turbine shell 10, a wind inlet 12 is connected at the middle end of the wind inlet cover 11, a wind outlet pipeline 13 is arranged at the top of the turbine shell 10, the wind outlet pipeline 13 is connected with the motor shell 4 through a heat dissipation pipeline 14, the turbine shell 10 and the wind inlet cover 11 are in a welding integrated structure, the wind inlet cover 11 forms a communicated structure through the wind inlet 12, the heat dissipation pipeline 14 is in an L shape, the wind outlet pipeline 13 forms a communicated structure with the motor shell 4 through the heat dissipation pipeline 14, the turbine 9 rotates to drive air to flow, so that the air outside the wind inlet cover 11 can enter the turbine shell 10 through the wind inlet 12 and is blown out through the wind outlet pipeline 13, a dust screen is connected to the inner side of the wind inlet 12, so that external dust can be prevented from entering the device, and the wind outlet pipeline 13 is, the cooling duct 14 can guide the cold air blown into the air outlet duct 13 into the motor shell 4, and the temperature in the motor shell 4 can be reduced by guiding the cold air into the motor shell 4, so that the breakdown of the motor 6 and the damage of internal parts due to high temperature caused by the temperature rise in the motor shell 4 due to the long-time operation of equipment can be avoided;

a filter screen 15 is arranged on the right side inside the motor casing 4, a sliding seat 16 is arranged at the rear part of the filter screen 15, a sliding groove 17 is formed in the inner side of the sliding seat 16, an electric slider 18 is connected to the inner side of the sliding groove 17, a cleaning brush 19 is connected to the front part of the electric slider 18, a dust exhaust channel 20 is formed in the bottom of the cleaning brush 19, a dust collection box 21 is connected to the tail end of the dust exhaust channel 20, a heat dissipation port 22 is formed in the right side surface of the motor casing 4, the outer surface of the filter screen 15 is attached to the outer surface of the cleaning brush 19, the filter screen 15 is in threaded connection with the motor casing 4, the electric slider 18 forms a sliding structure through the sliding groove 17, the cleaning brush 19 is fixedly connected with the electric slider 18, the filter screen 15 is made of graphene, the graphene has a strong, the outer surface of the filter screen 15 is connected with the inner wall of the motor shell 4 all around, the filter screen 15 can isolate dust entering the motor shell 4, the dust is prevented from entering parts of the running equipment, the parts which run can not work normally, after the filter screen 15 filters for a long time, the surface of the filter screen can be full of dust, the filtering effect can be reduced, the electric slider 18 inside the sliding seat 16 slides up and down on the inner side of the sliding groove 17, the cleaning brush 19 can be driven to rub on the surface of the filter screen 15, the cleaning brush 19 can clean the dust on the surface of the filter screen 15, the dust cleaned by the cleaning brush 19 can enter the dust collection box 21 through the dust exhaust channel 20, the equipment can automatically clean and collect the dust regularly, and the situation that the excessive dust on the surface of the filter screen 15 causes the reduction of the filtering effect is avoided.

The working principle is as follows: when the air suspension fan with the structure convenient for heat dissipation is used, firstly, the motor 6 works to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to enable the air suspension bearing 8 to drive the turbine 9 to rotate, then the turbine 9 rotates to drive air to flow, so that air outside the air inlet cover 11 can enter the turbine shell 10 through the air inlet 12 and is blown out through the air outlet pipeline 13 to blow air, then the heat dissipation pipeline 14 guides cold air blown into the air outlet pipeline 13 into the motor shell 4 to reduce the temperature inside the motor shell 4, when the motor 6 runs, generated vibration can be transmitted to the surface of the motor shell 4 through the motor base 5, the vibration absorbing base 3 at the bottom of the motor shell 4 can extrude the damping spring inside under the action of vibration force, so that the damping spring is deformed, the vibration transmitted from the motor shell 4 can be absorbed, and the vibration is prevented from being transmitted to the surface of the base 1, lead to backing plate 2 to produce the slip because of vibrations, make equipment operation unstable, filter screen 15 adopts the graphite alkene material, the graphite alkene material has stronger adsorption to the dust, this makes filter screen 15 can adsorb the dust that gets into motor casing 4 inside from thermovent 22, slide 16 inside electronic slider 18 of sliding seat slides from top to bottom in spout 17 inboard afterwards, drive cleaning brush 19 and rub on filter screen 15 surface, this makes cleaning brush 19 can clear up the dust on filter screen 15 surface, the dust under the cleaning brush 19 clearance at last can get into inside dust collection box 21 through dust exhaust passage 20, thereby make equipment regularly carry out automatic clearance and collection to the dust, avoid filter screen 15 surface dust too much to lead to the filter effect to descend.

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. The utility model provides an air suspension fan with heat radiation structure of being convenient for, includes base (1) and motor casing (4), its characterized in that: the damping device is characterized in that backing plates (2) are arranged on two sides of the bottom of the base (1), the top of the base (1) is connected with a damping seat (3), the motor shell (4) is arranged on the top of the damping seat (3), the middle end of the inner side of the motor shell (4) is connected with a motor base (5), the top of the motor base (5) is provided with a motor (6), the left side of the motor (6) is connected with a rotating shaft (7), the left side of the rotating shaft (7) is provided with an air suspension bearing (8), the left side of the air suspension bearing (8) is connected with a turbine (9), the outer side of the turbine (9) is provided with a turbine shell (10), the left side of the turbine shell (10) is provided with an air inlet cover (11), the middle end of the air inlet cover (11) is connected with an air inlet (12), the top of the turbine shell, the motor casing (4) inside right side is provided with filter screen (15), and filter screen (15) rear portion settles and have sliding seat (16), sliding seat (16) inboard has been seted up spout (17), and spout (17) inboard is connected with electronic slider (18), electronic slider (18) front portion is connected with cleaning brush (19), and cleaning brush (19) bottom has seted up dust exhaust passageway (20), dust exhaust passageway (20) end-to-end connection has dust collection box (21), thermovent (22) have been seted up on motor casing (4) right side surface.

2. The air suspension blower with a structure facilitating heat dissipation according to claim 1, wherein: the base plate (2) is fixedly connected with the shock absorption seat (3), and the motor shell (4) forms an elastic structure through the shock absorption seat (3).

3. The air suspension blower with a structure facilitating heat dissipation according to claim 1, wherein: the central axis of the air suspension bearing (8) is coincident with the central axis of the turbine (9), and the air suspension bearing (8) forms a rotating structure through the rotating shaft (7).

4. The air suspension blower with a structure facilitating heat dissipation according to claim 1, wherein: the turbine shell (10) and the air inlet cover (11) are in a welding integrated structure, and the air inlet cover (11) forms a communicated structure through the air inlet (12).

5. The air suspension blower with a structure facilitating heat dissipation according to claim 1, wherein: the heat dissipation pipeline (14) is L-shaped, and the air outlet pipeline (13) forms a communicated structure with the motor shell (4) through the heat dissipation pipeline (14).

6. The air suspension blower with a structure facilitating heat dissipation according to claim 1, wherein: the outer surface of the filter screen (15) is attached to the outer surface of the cleaning brush (19), and the filter screen (15) is in threaded connection with the motor shell (4).

7. The air suspension blower with a structure facilitating heat dissipation according to claim 1, wherein: the electric sliding block (18) forms a sliding structure through the sliding groove (17), and the cleaning brush (19) is fixedly connected with the electric sliding block (18).