CN219643745U

CN219643745U - High-temperature environment motor

Info

Publication number: CN219643745U
Application number: CN202321251991.1U
Authority: CN
Inventors: 王利光
Original assignee: Shaoxing Shangyu Riyue Geared Motor Co ltd
Current assignee: Shaoxing Shangyu Riyue Geared Motor Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-09-05
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a high-temperature environment motor, which comprises a mounting plate, wherein a plurality of symmetrically arranged mounting holes are formed in the upper end of the mounting plate, a motor housing is arranged at the upper end of the mounting plate, a rotor is arranged in the motor housing, a driving shaft penetrates through the left side wall of the motor housing, a through groove is formed in the right side of the motor housing, an induced draft fan is rotationally connected to the through groove, a cover body is arranged outside the right side of the motor housing, a cooling mechanism for cooling the motor housing is arranged in the cover body, a cavity is formed in the motor housing, and a cooling mechanism for cooling the motor housing is arranged in the cavity. According to the utility model, the cooled gas is sucked into the motor shell under the absorption action of the suction fan, so that the rotor in the motor shell is cooled, and the working environment of the rotor is at a normal temperature.

Description

High-temperature environment motor

Technical Field

The utility model relates to the technical field of motors, in particular to a high-temperature environment motor.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and is represented by the letter M (the old standard is represented by D) in a circuit, and the motor mainly has the function of generating driving torque as a power source of an electric appliance or various machines, and the generator is represented by the letter G in the circuit, and the motor mainly has the function of converting mechanical energy into electric energy, and is most commonly used at present, the motor rotor is pushed by heat energy, water energy and the like to generate electricity.

The motor can often operate in a high-temperature environment due to the use environment in the application process, but the heat dissipation of the motor in the prior art is generally carried out through the heat dissipation holes in the side wall of the motor, so that the heat dissipation effect is not obvious, and the motor operates in the high-temperature environment for a long time, so that the service life of the motor can be influenced, and a certain trouble is brought to people.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a high-temperature environment motor which is characterized in that the cooled gas is sucked into a motor shell under the absorption action of a suction fan to cool a rotor in the motor shell, so that the working environment of the rotor is at a normal temperature.

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

the utility model provides a high temperature environment motor, includes the mounting panel, the mounting panel upper end is equipped with the mounting hole that a plurality of symmetries set up, the mounting panel upper end is equipped with motor housing, be equipped with the rotor in the motor housing, motor housing left side lateral wall runs through and is equipped with the drive shaft, logical groove has been seted up on the motor housing right side, logical inslot internal rotation is connected with the fan that induced drafts, motor housing right side outside is equipped with the cover body, be equipped with in the cover body and be used for the cooling mechanism to motor housing cooling, the cavity has been seted up in the motor housing, be equipped with the cooling mechanism that is used for cooling down motor housing in the cavity.

Preferably, the cooling mechanism comprises a condensing pipe arranged in the cover body, a water inlet of the condensing pipe is provided with a water inlet pipe, the water inlet pipe penetrates through the outer wall of the cover body and extends out, and the right side of the cover body is provided with a dust screen.

Preferably, the cooling mechanism comprises a plurality of fixed rings which are arranged at the inner top of the cavity at equal intervals, a plurality of arc-shaped pipes penetrate through the fixed rings, and a plurality of spray heads which are arranged at equal intervals are arranged on the outer walls of the arc-shaped pipes.

Preferably, the upper end of the motor shell is provided with a mounting frame, a communicating pipe is arranged between the mounting frame and the arc-shaped pipe in a penetrating way, and the tail end of the communicating pipe is connected with the water outlet of the condensing pipe.

Preferably, a plurality of circumferentially arranged positioning screw holes are formed in the right side of the motor shell, a mounting ring is arranged on the left side wall of the cover body, and a plurality of circumferentially arranged positioning bolts matched with the positioning screw holes are arranged on the mounting ring.

Preferably, a return pipe is arranged between the cavity and the outer wall of the lower end of the motor shell in a penetrating way, and the tail end of the return pipe is connected with the water tank.

The utility model has the beneficial effects that:

1. under the absorption action of the suction fan, the cooled gas is sucked into the motor shell to cool the rotor in the motor shell, so that the working environment of the rotor is at a normal temperature.

2. The cooling water is sprayed out through the plurality of spray heads on the outer wall of the arc-shaped pipe, so that the spray heads spray out the cooling water to cool the inner wall of the cavity, the effect of cooling the motor shell is achieved, and the motor shell is fully operated under the normal environment.

Drawings

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

FIG. 2 is a left side schematic view of the internal structure of the cover of the present utility model;

fig. 3 is a schematic cross-sectional view of the internal structure of the housing of the present utility model.

In the figure: the device comprises a mounting plate 1, a mounting hole 2, a motor housing 3, a driving shaft 4, a through groove 5, a suction fan 6, a positioning screw hole 7, a mounting ring 8, a positioning bolt 9, a cover body 10, a condensing pipe 11, a water inlet pipe 12, a mounting frame 13, a communicating pipe 14, a chamber 15, a rotor 16, a fixing ring 17, an arc-shaped pipe 18, a spray head 19, a return pipe 20 and a dustproof screen 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a high temperature environment motor comprises a mounting plate 1, the upper end of the mounting plate 1 is provided with a plurality of symmetrically arranged mounting holes 2, the upper end of the mounting plate 1 is provided with a motor housing 3, a rotor 16 is arranged in the motor housing 3, the left side wall of the motor housing 3 is penetrated and provided with a driving shaft 4, the right side of the motor housing 3 is provided with a through groove 5, the through groove 5 is rotationally connected with an induced draft fan 6, the right side of the motor housing 3 is externally provided with a cover body 10, a cooling mechanism for cooling the motor housing 3 is arranged in the cover body 10, the cooling mechanism comprises a condensing tube 11 arranged in the cover body 10, a water inlet of the condensing tube 11 is provided with a water inlet tube 12, the water inlet tube 12 penetrates through the outer wall of the cover body 10 and extends outside, the right side of the cover body 10 is provided with a dust screen 21, and air after cooling is sucked into the motor housing 3 under the absorption action of the induced draft fan 6 to cool the rotor 16 in the motor housing 3, so that the working environment of the rotor 16 is at normal temperature.

The motor housing 3 is internally provided with the cavity 15, the cavity 15 is internally provided with a cooling mechanism for cooling the motor housing 3, the cooling mechanism comprises a plurality of fixed rings 17 which are arranged at the inner top of the cavity 15 at equal intervals, an arc-shaped pipe 18 is arranged in the plurality of fixed rings 17 in a penetrating way, the outer wall of the arc-shaped pipe 18 is provided with a plurality of spray heads 19 which are arranged at equal intervals, cooling water is sprayed out through the plurality of spray heads 19 on the outer wall of the arc-shaped pipe 18, the inner wall of the cavity 15 is cooled by the spray heads 19, the cooling effect on the motor housing 3 is achieved, and the motor housing 3 is fully operated under the normal environment.

The upper end of the motor shell 3 is provided with a mounting frame 13, a communicating pipe 14 is arranged between the mounting frame 13 and the arc-shaped pipe 18 in a penetrating way, and the tail end of the communicating pipe 14 is connected with the water outlet of the condensing pipe 11.

The motor housing 3 right side has been seted up a plurality of circumference setting's locating screw hole 7, and the cover body 10 left side lateral wall is equipped with collar 8, is equipped with a plurality of circumference setting and with a plurality of locating screw hole 7 matched with locating bolt 9 on the collar 8.

A return pipe 20 is arranged between the cavity 15 and the outer wall of the lower end of the motor shell 3 in a penetrating way, and the tail end of the return pipe 20 is connected with a water tank.

When the utility model is used, the cover body 10 with the mounting ring 8 is matched with the positioning screw holes 7 through the positioning bolts 9, so that the cover body 10 is connected with the motor shell 3, at the moment, the through groove 5 is arranged in the cover body 10, the air suction fan 6 is rotated by utilizing the prior art, cooling water in the water tank is pumped into the water inlet pipe 12 (the relevant structure is not repeated in the drawing because the part is the prior art), the cooling water enters the condensing pipe 11 through the water inlet pipe 12, the condensing pipe 11 cools gas in the cover body 10, and the cooled gas is sucked into the motor shell 3 under the absorption action of the air suction fan 6, so that the rotor 16 in the motor shell 3 is cooled, and the working environment of the rotor 16 is at a normal temperature;

meanwhile, under the communication action of the communication pipe 14, the cooling water passing through the condensation pipe 11 enters the arc pipe 18 through the communication pipe 14, and is sprayed out through the plurality of spray heads 19 on the outer wall of the arc pipe 18, so that the spray heads 19 spray out the cooling water to cool the inner wall of the cavity 15, the effect of cooling the motor housing 3 is achieved, the motor housing 3 is fully operated under the normal environment, the sprayed cooling water flows back into the water tank through the return pipe 20, and the recycling of the cooling water is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a high temperature environment motor, includes mounting panel (1), its characterized in that, mounting panel (1) upper end is equipped with mounting hole (2) that a plurality of symmetries set up, mounting panel (1) upper end is equipped with motor housing (3), be equipped with rotor (16) in motor housing (3), motor housing (3) left side lateral wall runs through and is equipped with drive shaft (4), logical groove (5) have been seted up on motor housing (3) right side, logical inslot (5) internal rotation is connected with induced draft fan (6), motor housing (3) right side outside is equipped with the cover body (10), be equipped with in the cover body (10) and be used for supplying cold mechanism to motor housing (3) cooling, chamber (15) have been seted up in motor housing (3), be equipped with the cooling mechanism that is used for cooling down motor housing (3) in chamber (15).

2. The high-temperature environment motor according to claim 1, wherein the cooling mechanism comprises a condensing tube (11) arranged in the cover body (10), a water inlet of the condensing tube (11) is provided with a water inlet tube (12), the water inlet tube (12) penetrates through the outer wall of the cover body (10) and extends out, and a dust screen (21) is arranged on the right side of the cover body (10).

3. The high-temperature environment motor according to claim 2, wherein the cooling mechanism comprises a plurality of fixed rings (17) which are arranged at the inner top of the chamber (15) at equal intervals, a plurality of arc-shaped pipes (18) are arranged in the fixed rings (17) in a penetrating manner, and a plurality of spray heads (19) which are arranged at equal intervals are arranged on the outer wall of the arc-shaped pipes (18).

4. A high-temperature environment motor according to claim 3, wherein a mounting frame (13) is arranged at the upper end of the motor housing (3), a communicating pipe (14) is arranged between the mounting frame (13) and the arc-shaped pipe (18) in a penetrating way, and the tail end of the communicating pipe (14) is connected with a water outlet of the condensing pipe (11).

5. The high-temperature environment motor according to claim 4, wherein a plurality of positioning screw holes (7) which are circumferentially arranged are formed in the right side of the motor housing (3), a mounting ring (8) is arranged on the left side wall of the cover body (10), and a plurality of positioning bolts (9) which are circumferentially arranged and matched with the plurality of positioning screw holes (7) are arranged on the mounting ring (8).

6. The high-temperature environment motor according to claim 5, wherein a return pipe (20) is arranged between the chamber (15) and the outer wall of the lower end of the motor housing (3), and the tail end of the return pipe (20) is connected with the water tank.