CN216959545U

CN216959545U - High-efficient heat dissipation type magnetic levitation motor

Info

Publication number: CN216959545U
Application number: CN202123258754.1U
Authority: CN
Inventors: 翁伟涵; 陶峰; 俞继忠
Original assignee: Jiangsu Jiuzhi Electric Co ltd
Current assignee: Jiangsu Jiuzhi Electric Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-12
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a high-efficiency heat dissipation type magnetic levitation motor, which comprises an outer shell and a magnetic levitation motor, wherein the magnetic levitation motor is arranged inside the outer shell, the upper end and the lower end of the magnetic levitation motor are provided with damping mechanisms, the damping mechanisms are arranged inside the outer shell, the heat dissipation mechanism is arranged inside the outer shell and comprises a driving wheel, the driving wheel is fixedly arranged on the surface of a motor shaft of the magnetic levitation motor, the heat dissipation mechanism can dissipate heat of the magnetic levitation motor when the magnetic levitation motor works, the damage to the magnetic levitation motor caused by heat accumulation around the magnetic levitation motor is avoided, the working time and the service life of the magnetic levitation motor are prolonged, meanwhile, a heat dissipation device is not required to be additionally arranged, the use cost is reduced, the vibration generated when the magnetic levitation motor works can be absorbed through the arranged damping mechanism, and the influence of the vibration on the magnetic levitation motor is reduced, the practicality of magnetic levitation motor is improved.

Description

High-efficient heat dissipation type magnetic levitation motor

Technical Field

The utility model belongs to the technical field of magnetic levitation motors, and particularly relates to a high-efficiency heat dissipation type magnetic levitation motor.

Background

The magnetic suspension motor, also called a magnetic motor, is a bearingless motor, is a motor with a novel structure, and has the advantages of higher rotating speed and lower abrasion compared with the traditional motor which drives to rotate by utilizing a metal bearing rotating structure.

Magnetic levitation motor can produce a large amount of heats when using, and current heat dissipation mode sets up a heat abstractor in addition usually and dispels the heat to magnetic levitation motor, and this mode use cost is high, and occupation space is big, and it is not convenient to use, and the practicality is poor, and we propose a high-efficient heat dissipation type magnetic levitation motor for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency heat dissipation type magnetic levitation motor which has the advantage of convenience in heat dissipation.

The above object of the present invention is achieved by the following technical solutions: the utility model provides a high-efficient heat dissipation type magnetic levitation motor, includes shell body and magnetic levitation motor, magnetic levitation motor installs the inside at the shell body, magnetic levitation motor's upper and lower both ends are provided with damper, and damper sets up the inside at the shell body, the inside of shell body is provided with heat dissipation mechanism.

The utility model is further configured to: damper includes damping spring, damping spring is provided with two sets ofly, and is two sets of damping spring is fixed mounting respectively at the upper and lower both ends inner wall of shell body, and is two sets of damping spring is close to magnetic levitation motor's one end fixedly connected with bottom plate and roof respectively, magnetic levitation motor fixed mounting is on the bottom plate, the lower surface of roof offsets with magnetic levitation motor's upper surface.

The utility model is further configured to: the heat dissipation mechanism comprises a driving wheel, the driving wheel is fixedly installed on the surface of a motor shaft of the magnetic suspension motor, the driving wheel is connected with a driven wheel through belt transmission, two rotating rods are symmetrically arranged on the front and back of the driven wheel in a symmetrical mode, two rotating rods are fixedly installed inside the driven wheel, two rotating rods are rotatably connected to the inner wall of the outer shell body at the left end and the right end of each rotating rod, and fans are fixedly installed on the surfaces of the rotating rods.

The utility model is further configured to: the upper and lower both ends inner wall of shell body has all seted up the activity groove, the bottom plate sets up respectively at two activity inslots with the one end that magnetic levitation motor was kept away from to the roof inside.

The utility model is further configured to: and cushion pads are fixedly arranged on the surfaces of one sides of the bottom plate and the top plate close to the magnetic suspension motor.

The utility model is further configured to: the right side wall of the outer shell is provided with an air inlet, and the left side wall of the outer shell is provided with an air outlet.

The utility model is further configured to: the air inlet and the air outlet are respectively provided with four air inlets and four air outlets, and filter screens are fixedly arranged in the air inlets and the air outlets.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the heat dissipation mechanism who sets up, can dispel the heat to magnetic levitation motor at magnetic levitation motor during operation, avoid magnetic levitation motor around the heat pile up and cause the harm to magnetic levitation motor to improve magnetic levitation motor's operating time and life, need not additionally to add heat abstractor simultaneously, reduced use cost.

2. This high-efficient heat dissipation type magnetism floats motor through the damper who sets up, can absorb the vibration that magnetism floats motor during operation and produce to reduce the influence that the vibration caused to magnetism floats the motor, improved magnetism and floated the practicality of motor.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a right side elevation view of the present invention;

fig. 4 is a top sectional view of the present invention.

In the figure, 1, an outer shell; 2. a magnetic levitation motor; 3. a damping mechanism; 301. a damping spring; 302. a base plate; 303. a top plate; 4. a heat dissipation mechanism; 401. a driving wheel; 402. a belt; 403. a driven wheel; 404. a rotating rod; 405. a fan; 5. an air inlet; 6. and (7) air outlet.

Detailed Description

The present invention is described in further detail below with reference to FIGS. 1-4.

The utility model provides a high-efficiency heat dissipation type magnetic levitation motor which comprises an outer shell 1 and a magnetic levitation motor 2, wherein the magnetic levitation motor 2 is installed inside the outer shell 1, the upper end and the lower end of the magnetic levitation motor 2 are provided with damping mechanisms 3, the damping mechanisms 3 are arranged inside the outer shell 1, and a heat dissipation mechanism 4 is arranged inside the outer shell 1.

Damping machanism 3 includes damping spring 301, damping spring 301 is provided with two sets ofly, two sets of damping spring 301 are fixed mounting at the upper and lower both ends inner wall of shell body 1 respectively, two sets of damping spring 301 are close to magnetic levitation motor 2's one end difference fixedly connected with bottom plate 302 and roof 303, magnetic levitation motor 2 fixed mounting is on bottom plate 302, the lower surface of roof 303 offsets with magnetic levitation motor 2's upper surface, the setting of this structure, can be with magnetic levitation motor 2 fixed mounting inside shell body 1, and at magnetic levitation motor 2 during operation, the vibration that magnetic levitation motor 2 produced can be absorbed by damping spring 301, the influence of magnetic levitation motor 2 during operation vibration to its production has been reduced, magnetic levitation motor 2's operating mass has been improved.

The activity groove has all been seted up to the upper and lower both ends inner wall of shell body 1, and the one end that magnetic levitation motor 2 was kept away from to bottom plate 302 and roof 303 sets up respectively in two activity inslots, and the setting in activity groove provides the activity space for bottom plate 302 and roof 303 for damping spring 301 can stretch out and draw back, thereby the damping spring 301 of being convenient for can absorb vibration or external impact.

Bottom plate 302 and roof 303 are close to one side surface fixed mounting of magnetic levitation motor 2 has the blotter, the setting of blotter, avoided bottom plate 302 and roof 303 direct with magnetic levitation motor 2 contacts to avoided bottom plate 302 and roof 303 to magnetic levitation motor 2 extrusion force too big production harm, and can increase the frictional force between bottom plate 302 and roof 303 and the magnetic levitation motor 2, improved magnetic levitation motor 2's stability.

The heat dissipation mechanism 4 comprises a driving wheel 401, the driving wheel 401 is fixedly installed on the surface of a motor shaft of the magnetic levitation motor 2, the driving wheel 401 is in transmission connection with two driven wheels 403 through a belt 402, the front and back of each driven wheel 403 are symmetrically provided with two rotating rods 404, the insides of the two driven wheels 403 are both fixedly installed with rotating rods 404, the left and right ends of the two rotating rods 404 are both rotatably connected to the inner wall of the outer shell 1, the surfaces of the two rotating rods 404 are both fixedly installed with fans 405, when the magnetic levitation motor 2 works, the conveying end of the magnetic levitation motor can drive the driving wheel 401 to rotate, the driving wheel 401 rotates to drive the two driven wheels 403 to rotate through the belt 402, the rotating rods 404 can be driven to rotate, so as to drive the two fans 405 to rotate, and enable the fans 405 to blow air leftwards, and then heat generated when the magnetic levitation motor 2 works can be blown out of the outer shell 1, and damage to the magnetic levitation motor 2 caused by heat accumulation in the outer shell 1 is avoided, thereby prolonging the service life of the magnetic suspension motor 2.

Air intake 5 has been seted up to the right side wall of shell body 1, and air outlet 6 has been seted up to the left side wall of shell body 1, and inside air intake 5 set up, the ambient air of being convenient for got into shell body 1 through air intake 5, and the setting of air outlet 6, the steam in the shell body 1 of being convenient for passes through air outlet 6 and discharges, avoids the inside heat of shell body 1 to pile up the use that influences the motor.

Air intake 5 and air outlet 6 all are provided with four, and the equal fixed mounting in inside of four air intakes 5 and air outlet 6 has the filter screen, and the setting of this structure can filter the ambient air to avoid inside dust impurity gets into shell body 1, avoid then to take place the dust on the magnetism floats motor 2 and pile up the phenomenon, and then improved magnetism and floated motor 2's practicality.

The working principle and the using process of the utility model are as follows: when the magnetic suspension motor 2 works, the vibration generated by the magnetic suspension motor can affect the bottom plate 302 and the top plate 303, so that the bottom plate 302 and the top plate 303 compress or stretch the damping spring 301, when the damping spring 301 is elastically deformed, the elastic potential energy of the damping spring 301 will dissipate the vibration potential energy generated by the motor, thereby improving the stability of the magnetic suspension motor 2, the magnetic suspension motor 2 can drive the driving wheel 401 to rotate when working, the driving wheel 401 drives the two driven wheels 403 to rotate through the belt 402, the two driven wheels 403 can drive the rotating rod 404 to rotate when rotating, thereby driving the two fans 405 to rotate, so that the fans 405 blow air leftwards, at the moment, the outside air enters the inside of the outer shell 1 through the air inlet 5, the hot air inside the outer shell 1 is discharged through the air outlet 6, thereby realize the inside gas circulation of shell body 1, avoided the inside heat of shell body 1 to pile up, improved the practicality of magnetic levitation motor 2.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a high-efficient heat dissipation type magnetic levitation motor, includes shell body (1) and magnetic levitation motor (2), its characterized in that: the magnetic levitation motor (2) is installed in the outer shell (1), the upper end and the lower end of the magnetic levitation motor (2) are provided with the damping mechanisms (3), the damping mechanisms (3) are arranged in the outer shell (1), and the heat dissipation mechanisms (4) are arranged in the outer shell (1).

2. The efficient heat dissipation type magnetic levitation motor as recited in claim 1, further comprising: damper (3) are including damping spring (301), damping spring (301) are provided with two sets ofly, and are two sets of damping spring (301) is fixed mounting respectively at the upper and lower both ends inner wall of shell body (1), and is two sets of damping spring (301) are close to the one end difference fixedly connected with bottom plate (302) and roof (303) of maglev motor (2), maglev motor (2) fixed mounting is on bottom plate (302), the lower surface of roof (303) offsets with the upper surface of maglev motor (2).

3. The efficient heat dissipation type magnetic levitation motor as recited in claim 1, wherein: heat dissipation mechanism (4) are including action wheel (401), action wheel (401) fixed mounting is on the motor shaft surface of magnetic levitation motor (2), action wheel (401) are connected with from driving wheel (403) through belt (402) transmission, from driving wheel (403) front and back symmetry is provided with two, two the equal fixed mounting in inside from driving wheel (403) has bull stick (404), two the inner wall of connection in shell body (1) is all rotated at both ends about bull stick (404), two the equal fixed mounting in surface of bull stick (404) has fan (405).

4. The efficient heat dissipation type magnetic levitation motor as recited in claim 2, wherein: the upper and lower both ends inner wall of shell body (1) has all seted up the activity groove, the one end that magnetic levitation motor (2) was kept away from in bottom plate (302) and roof (303) sets up respectively inside two activity grooves.

5. The efficient heat dissipation type magnetic levitation motor as recited in claim 2, wherein: and cushion pads are fixedly arranged on the surfaces of one sides of the bottom plate (302) and the top plate (303) close to the magnetic suspension motor (2).

6. The efficient heat dissipation type magnetic levitation motor as recited in claim 1, further comprising: an air inlet (5) is formed in the right side wall of the outer shell (1), and an air outlet (6) is formed in the left side wall of the outer shell (1).

7. The efficient heat dissipation type magnetic levitation motor as recited in claim 6, wherein: the air inlet (5) and the air outlet (6) are four in number, and filter screens are fixedly arranged in the air inlet (5) and the air outlet (6).