CN213461442U

CN213461442U - Low-cost high-voltage variable-frequency speed-regulating motor

Info

Publication number: CN213461442U
Application number: CN202022760351.6U
Authority: CN
Inventors: 周思怡; 周泽
Original assignee: Shanghai Heyang Power Technology Co ltd
Current assignee: Shanghai Heyang Power Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-15
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a low-cost high-pressure variable frequency speed motor, including mounting panel and motor housing, the inner wall of motor housing is provided with first axis of rotation, two electric putter of top outer wall fixedly connected with of mounting panel, and the equal fixedly connected with water tank of two electric putter's top outer wall, two the same annular installation shell of relative one side outer wall fixedly connected with of water tank, and annular installation shell inner wall bonds and have the sponge, and the sponge contacts with motor housing. The utility model discloses when the motor begins the during operation, through electric putter drive water tank reciprocating motion from top to bottom to drive annular installation shell and remove, in the water tank introduced the sponge through the cotton thread, the sponge was scribbled water on motor housing, when the inside production of heat of motor, heats the evaporation with the water on the motor housing, and the evaporation heat absorption can be quick absorbs motor housing's heat, reaches good radiating effect.

Description

Low-cost high-voltage variable-frequency speed-regulating motor

Technical Field

The utility model relates to the technical field of motors, especially, relate to low-cost high-pressure variable frequency speed control motor.

Background

An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generator utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and acts on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque.

High-pressure variable frequency speed motor can produce a large amount of heats when carrying out the during operation, and at present, current low-cost high-pressure variable frequency speed motor, its radiating effect is relatively poor, causes the motor when operation, and the inside heat of motor can not in time be discharged, can reduce the life of motor for a long time, consequently, need to design a low-cost high-pressure variable frequency speed motor to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a low-cost high-voltage variable frequency speed regulating motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

low-cost high-pressure variable frequency speed control motor, including mounting panel and motor housing, the inner wall of motor housing is provided with first axis of rotation, two electric putter of the top outer wall fixedly connected with of mounting panel, and the equal fixedly connected with water tank of two electric putter's top outer wall, two the same annular installation shell of relative one side outer wall fixedly connected with of water tank, and annular installation shell inner wall bonds and have the sponge, and the sponge contacts with motor housing, the inner wall of water tank is provided with the cotton thread, and the other end of cotton thread extends to in the sponge.

Preferably, the outer wall of the top of the water tank is provided with a water inlet, and the water inlet is fixedly connected with a water inlet pipe.

Preferably, the motor housing is made of metal heat conducting material.

Preferably, the top outer wall fixedly connected with installation bucket of mounting panel, and the top outer wall fixedly connected with backup pad of installation bucket, the top outer wall of backup pad and the circumference outer wall of installation bucket all open and have a plurality of bleeder vents.

Preferably, first axis of rotation extends to the bottom of backup pad, and the circumference outer wall fixedly connected with connecting plate of first axis of rotation, one side outer wall fixedly connected with U-shaped frame of connecting plate, and the top inner wall of U-shaped frame and bottom inner wall rotate and are connected with same second axis of rotation, the circumference outer wall fixedly connected with gear of second axis of rotation, and a plurality of flabellums of circumference outer wall fixedly connected with of second axis of rotation.

Preferably, the bottom outer wall of backup pad is opened there is the mounting groove, and the circumference inner wall of mounting groove is opened has a plurality of tooth's socket, tooth's socket and gear phase adaptation.

The utility model has the advantages that:

1. through the electric putter that sets up, the water tank, the sponge, cotton thread and annular installation shell, when the motor begins working, drive reciprocating motion about the water tank through electric putter, thereby drive annular installation shell and remove, in the removal, water in the water tank passes through in the cotton thread introduces the sponge, the sponge is scribbled water on the motor housing, when the inside production of heat of motor, the heat passes through the motor housing and transmits for external, simultaneously heat the evaporation with the water on the motor housing, the evaporation of water is endothermic, the heat to the motor housing that can be quick is absorbed, reach good radiating effect, reduce the loss of motor, increase the life of motor.

2. Second axis of rotation through setting up, first axis of rotation, the tooth's socket, the gear, U-shaped board and connecting plate, the motor is when carrying out work, can drive first axis of rotation rotatory, thereby it is circular motion to drive the connecting plate, the connecting plate drives the gear on the U-shaped board at the tooth's socket internal rotation, it is rotatory to further drive the second axis of rotation, make the flabellum produce wind, wind blows to motor housing through the bleeder vent, when cooling down to it, accelerate the evaporation rate of motor housing surface water, further increase motor radiating efficiency, the life of extension motor.

Drawings

Fig. 1 is a schematic view of the overall structure of a low-cost high-voltage variable-frequency adjustable-speed motor according to the present invention;

fig. 2 is a partial front structural sectional view of a water tank and an annular mounting shell of the low-cost high-voltage variable frequency speed control motor provided by the utility model;

fig. 3 is a schematic structural diagram of a support plate and a first rotating shaft of the low-cost high-voltage variable-frequency adjustable-speed motor according to the present invention;

fig. 4 is a schematic structural diagram of a second rotating shaft and a gear of the low-cost high-voltage variable frequency speed control motor.

In the figure: the device comprises a motor shell 1, a water inlet pipe 2, a water tank 3, an electric push rod 4, a mounting plate 5, a mounting barrel 6, a support plate 7, an annular mounting shell 8, cotton threads 9, sponge 10, a first rotating shaft 13, a tooth space 15, a connecting plate 16, a U-shaped frame 17, a gear 18, fan blades 19 and a second rotating shaft 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Referring to fig. 1-4, low-cost high-voltage variable frequency speed motor, including mounting panel 5 and motor housing 1, motor housing 1's inner wall is provided with first axis of rotation 13, there are two electric putter 4 through bolted connection in the top outer wall of mounting panel 5, and there are water tank 3 in the top outer wall of two electric putter 4 all through bolted connection, there is same annular installation shell 8 in the relative one side outer wall of two water tank 3 through bolted connection, and the bonding of 8 inner walls of annular installation shell has sponge 10, sponge 10 contacts with motor housing 1, the inner wall of water tank 3 is provided with cotton thread 9, and the other end of cotton thread 9 extends to in the sponge 10.

The motor housing 1 is made of metal heat conducting material, so that heat inside the motor can be conveniently transferred to the air.

The top outer wall of water tank 3 is opened there is the water inlet, and the water inlet has inlet tube 2 through bolted connection, is convenient for add water to water tank 3.

The outer wall of the top of the mounting plate 5 is connected with a mounting barrel 6 through a bolt, the outer wall of the top of the mounting barrel 6 is connected with a supporting plate 7 through a bolt, a plurality of air holes are formed in the outer wall of the top of the supporting plate 7 and the outer wall of the circumference of the mounting barrel 6, a first rotating shaft 13 extends to the bottom of the supporting plate 7, and the circumferential outer wall of the first rotating shaft 13 is connected with a connecting plate 16 through a bolt, the outer wall of one side of the connecting plate 16 is connected with a U-shaped frame 17 through a bolt, and the top inner wall and the bottom inner wall of the U-shaped frame 17 are rotatably connected with the same second rotating shaft 20, the circumferential outer wall of the second rotating shaft 20 is connected with a gear 18 through a bolt, and the circumferential outer wall of the second rotating shaft 20 is connected with a plurality of fan blades 19 through bolts, the outer wall of the bottom of the supporting plate 7 is provided with a mounting groove, a plurality of tooth grooves 15 are formed in the circumferential inner wall of the mounting groove, and the tooth grooves 15 are matched with the gear 18, so that wind generated by the fan blades 19 can be blown to the motor shell 1 conveniently; the first rotating shaft 13 drives the second rotating shaft 20 to do circular motion; the gear and the fan blade 19 are rotated to generate wind, thereby achieving the effect of further radiating the heat of the motor housing 1.

The working principle is as follows: when the motor starts to work, the water tank 3 is driven by the electric push rod 4 to reciprocate up and down, so that the annular mounting shell 8 is driven to move, water in the water tank 3 is introduced into the sponge 10 through the cotton threads 9 while moving, the sponge 10 coats the water on the motor shell 1, when heat is generated inside the motor, the heat is transferred to the outside through the motor shell 1, meanwhile, the water on the motor shell 1 is heated and evaporated, the water is evaporated and absorbs heat, the heat of the motor shell 1 can be rapidly absorbed, a good heat dissipation effect is achieved, when the motor works, the first rotating shaft 13 is driven to rotate, so that the connecting plate 16 is driven to do circular motion, the connecting plate 16 drives the gear 18 on the U-shaped plate 17 to rotate in the tooth groove 15, the second rotating shaft 20 is further driven to rotate, the fan blades 19 generate wind, and the wind is blown to the motor shell 1 through the air holes, when the temperature of the motor is reduced, the evaporation speed of water on the surface of the motor shell 1 is increased, and the heat dissipation efficiency of the motor is further increased.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Low-cost high-voltage variable frequency speed control motor, including mounting panel (5) and motor housing (1), the inner wall of motor housing (1) is provided with first axis of rotation (13), its characterized in that, two electric putter (4) of top outer wall fixedly connected with of mounting panel (5), and the equal fixedly connected with water tank (3) of top outer wall of two electric putter (4), two the same annular installation shell (8) of relative one side outer wall fixedly connected with of water tank (3), and annular installation shell (8) inner wall bonds and has sponge (10), and sponge (10) contact with motor housing (1), the inner wall of water tank (3) is provided with cotton thread (9), and the other end of cotton thread (9) extends to in sponge (10).

2. The low-cost high-voltage variable-frequency adjustable-speed motor according to claim 1, wherein the motor housing (1) is made of metal heat conducting material.

3. The low-cost high-voltage variable-frequency adjustable-speed motor according to claim 1, wherein the top outer wall of the water tank (3) is provided with a water inlet, and the water inlet is fixedly connected with a water inlet pipe (2).

4. The low-cost high-voltage variable-frequency speed-regulating motor according to claim 1, wherein the top outer wall of the mounting plate (5) is fixedly connected with a mounting barrel (6), the top outer wall of the mounting barrel (6) is fixedly connected with a supporting plate (7), and the top outer wall of the supporting plate (7) and the circumferential outer wall of the mounting barrel (6) are provided with a plurality of air holes.

5. The low-cost high-voltage variable-frequency adjustable-speed motor according to claim 3, wherein the first rotating shaft (13) extends to the bottom of the supporting plate (7), a connecting plate (16) is fixedly connected to the outer wall of the circumference of the first rotating shaft (13), a U-shaped frame (17) is fixedly connected to the outer wall of one side of the connecting plate (16), the inner wall of the top of the U-shaped frame (17) and the inner wall of the bottom of the U-shaped frame are rotatably connected with the same second rotating shaft (20), a gear (18) is fixedly connected to the outer wall of the circumference of the second rotating shaft (20), and a plurality of fan blades (19) are fixedly connected to the outer wall of the circumference of the second.

6. The low-cost high-voltage variable-frequency adjustable-speed motor according to claim 4, wherein the outer wall of the bottom of the supporting plate (7) is provided with a mounting groove, the inner wall of the circumference of the mounting groove is provided with a plurality of tooth grooves (15), and the tooth grooves (15) are matched with the gear (18).