CN211351960U

CN211351960U - Temperature-resistant industrial motor fan blade

Info

Publication number: CN211351960U
Application number: CN201922391013.7U
Authority: CN
Inventors: 黄海荣
Original assignee: Jiangsu Yigao Electromechanical Technology Co ltd
Current assignee: Changzhou Yigao Drive Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a temperature resistant industrial motor fan blade relates to motor production technical field. The utility model discloses a set of mounting groove has been opened on a set of board, a set of board fixed surface has the sleeve pipe, and two mounting grooves are about sleeve pipe place plane symmetric distribution, and the sleeve pipe outer wall is fixed with a set of first body, and two first bodies are from last to arranging the distribution down in proper order, and a first body week side is connected with a set of board fixed surface. The utility model discloses a be equipped with a set of first body on the dish board, and fixed intercommunication has a plurality of second bodys and a plurality of third body of clearance distribution between two first bodys, the third body links into a whole with the blade simultaneously, make this motor fan blade heat dispersion when using better, and because first body, the joining of heat transfer liquid in second body and the third body, make this motor fan blade heat resistance reinforcing, thereby better guarantee the blade form stable, the life of this motor fan blade has been prolonged.

Description

Temperature-resistant industrial motor fan blade

Technical Field

The utility model belongs to the technical field of motor production, especially, relate to a temperature resistant industrial motor fan blade.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Denoted in the circuit by the letter M. Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity. In the production and use process of the motor, the motor fan blade is one of essential important components, and plays an important role in heat dissipation of the motor.

However, the existing industrial motor fan blade is poor in temperature resistance when in use and lacks of a corresponding heat dissipation structure, so that the motor fan blade is easy to deform when in long-time high-temperature operation, the normal heat dissipation of the motor is influenced, the service life of the motor is shortened, and the use requirement of the motor in practical application cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature resistant industrial motor fan blade, through be equipped with a set of first body on the dish board, and fixed intercommunication has a plurality of second bodies and a plurality of third bodies of clearance distribution between two first bodies, the third body connects into a whole with the blade simultaneously, make this motor fan blade heat dispersion when using better, and because first body, the joining of heat transfer liquid in second body and the third body, make this motor fan blade heat resistance reinforcing, thereby better guarantee the blade form stable, the life of this motor fan blade has been prolonged.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a temperature resistant industrial motor fan blade, including the dish board, it has a set of mounting groove to open on a dish board surface, a dish board fixed surface has the sleeve pipe, two the mounting groove is about sleeve pipe place plane symmetric distribution, the sleeve pipe outer wall is fixed with a set of first body, two first body is from last to arranging the distribution down in proper order, one first body week side is connected with a dish board fixed surface, two fixed intercommunication has a plurality of second bodies and a plurality of third body between the first body, and is a plurality of second body and a plurality of third body clearance distribution, be fixed with the blade on the third body, a blade surface and a dish board fixed surface are connected.

Further, the first pipe body is of a circular ring-shaped pipe body structure.

Further, the second pipe body and the third pipe body are both U-shaped pipe body structures.

Further, the outer diameter of the third pipe body is twice of the thickness of the blade.

Furthermore, a plurality of radiating fins are fixed on the inner wall of the sleeve, and the radiating fins are of annular sheet structures.

Furthermore, a plurality of heat dissipation holes are formed in one surface of the plate and located right below the first pipe bodies, and the heat dissipation holes are distributed in a circular arrangement mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses a be equipped with a set of first body on the dish board, and fixed intercommunication has a plurality of second bodys and a plurality of third body of clearance distribution between two first bodys, the third body links into a whole with the blade simultaneously, make this motor fan blade heat dispersion when using better, and because first body, the joining of heat transfer liquid in second body and the third body, make this motor fan blade heat resistance reinforcing, thereby better guarantee the blade form stable, the life of this motor fan blade has been prolonged.

2. The utility model discloses a be fixed with a plurality of fin at set inside pipe wall, and it has a plurality of louvres to open on the dish board for this motor fan blade is when using, and the circulation that the air can be better, and the cooling surface is wider, thereby makes this motor fan blade radiating efficiency higher, the needs that satisfy the in-service use that can be better.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a temperature-resistant industrial motor blade of the present invention;

FIG. 2 is a schematic structural view of a plate, a mounting groove and a heat dissipation hole;

FIG. 3 is a schematic structural view of the sleeve and the heat sink;

FIG. 4 is a schematic structural view of a first tube, a second tube, a third tube and a vane;

in the drawings, the components represented by the respective reference numerals are listed below:

1-plate, 2-mounting groove, 3-sleeve, 4-first tube, 5-second tube, 6-third tube, 7-blade, 8-heat sink, 9-heat sink.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a temperature-resistant industrial motor blade, which comprises a plate 1, a set of mounting grooves 2 are formed on a surface of the plate 1, the set of mounting grooves 2 is used for fixing the blade on a motor, a sleeve 3 is fixed on a surface of the plate 1, the two mounting grooves 2 are symmetrically distributed about a plane where the sleeve 3 is located, a set of first tubes 4 is fixed on an outer wall of the sleeve 3, the two first tubes 4 are sequentially arranged from top to bottom, a circumferential side surface of one first tube 4 is fixed to a surface of the plate 1 by welding, sixteen second tubes 5 and sixteen third tubes 6 are fixedly communicated between the two first tubes 4, the sixteen second tubes 5 and the sixteen third tubes 6 are distributed in a clearance manner, blades 7 are fixed to the third tubes 6, a surface of each blade 7 is fixed to a surface of the plate 1 by welding, heat-exchange liquid is filled in the first tubes 4, the second tubes 5 and the third tubes 6, the heat exchange liquid in the first pipe body 4, the second pipe body 5 and the third pipe body 6 is used for assisting the motor fan blade in heat dissipation, and the heat resistance of the motor fan blade can be enhanced.

Wherein as shown in fig. 4, first body 4 is ring shape body structure, second body 5 and third body 6 are U-shaped tubular structure, the design can promote first body 4 like this, the heat transfer liquid in second body 5 and the third body 6 flows at the rotation in-process fast, thereby accelerate the radiating efficiency of this motor fan blade, the external diameter size of third body 6 is the twice of blade 7 thickness, the design can cool down and protect blade 7 like this, prevent that blade 7 from warping because of the high temperature.

As shown in fig. 3, eight heat dissipation fins 8 are fixed on the inner wall of the casing 3, the heat dissipation fins 8 are in a circular ring-shaped sheet structure, and the heat dissipation fins 8 are used for assisting the motor fan blades in cooling.

Wherein as shown in fig. 1 and fig. 2, a surface of the plate 1 is provided with eight heat dissipation holes 9, the eight heat dissipation holes 9 are located under a group of first pipe bodies 4, the eight heat dissipation holes 9 are distributed in a circular arrangement, and the heat dissipation holes 9 are arranged to accelerate the circulation of air when the motor fan blade is used, so as to help the motor fan blade to be cooled better.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a temperature resistant industrial motor fan blade, includes plate (1), its characterized in that: it has a set of mounting groove (2) to open on a surface to coil board (1), a set of fixed surface of board (1) has sleeve pipe (3), two mounting groove (2) are about sleeve pipe (3) place plane symmetric distribution, sleeve pipe (3) outer wall is fixed with a set of first body (4), two first body (4) are from last to arranging the distribution in proper order down, one first body (4) week side and a set of board (1) fixed surface are connected, two fixed intercommunication has a plurality of second bodies (5) and a plurality of third body (6), and is a plurality of between first body (4) second body (5) and a plurality of third body (6) gap distribution, be fixed with blade (7) on third body (6), a blade (7) surface and a set of board (1) fixed surface are connected.

2. The temperature-resistant industrial motor fan blade according to claim 1, wherein the first pipe (4) is a circular pipe structure.

3. The temperature-resistant industrial motor fan blade according to claim 1, wherein the second tube (5) and the third tube (6) are both of a U-shaped tube structure.

4. The temperature-resistant industrial motor fan blade according to claim 1, wherein the outer diameter of the third pipe (6) is twice the thickness of the blade (7).

5. The temperature-resistant industrial motor fan blade according to claim 1, wherein a plurality of radiating fins (8) are fixed on the inner wall of the sleeve (3), and the radiating fins (8) are of a circular ring-shaped sheet structure.

6. The temperature-resistant industrial motor blade according to claim 1, wherein a plurality of heat dissipation holes (9) are formed in one surface of the plate (1), the plurality of heat dissipation holes (9) are located right below the group of first pipes (4), and the plurality of heat dissipation holes (9) are distributed in a circular arrangement.