CN210509724U

CN210509724U - Centrifugal welding fan blade

Info

Publication number: CN210509724U
Application number: CN201921446924.9U
Authority: CN
Inventors: 蔡小光
Original assignee: Danyang Yishi Machinery Co Ltd
Current assignee: Danyang Yishi Machinery Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-12
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a centrifugal welding fan blade, include: the wheel disc, the wheel cover, the blades and the rotating shaft fixing seat; the blades of the utility model are connected with the rotating shaft fixing seat, the length of the blades is increased, and the strength of the blades is also increased; a plurality of fins of wheel casing air outlet can mix wind rotatory, and the wind that makes go out has powerful thrust and suction, and can high efficiency be with furnace temperature even.

Description

Centrifugal welding fan blade

Technical Field

The utility model belongs to the technical field of circulating fan, specifically speaking relates to a centrifugal welding fan blade.

Background

The fan blades in the prior art are a rotating shaft fixing seat and the fan blades, the fan blades rotate in a high-temperature furnace to stir internal heat flow so as to enable the temperature of each part in the furnace to be uniform, but wind power generated by the existing fan blades during rotation has no strength, the wind power is scattered, and the temperature in the furnace cannot be rapidly and effectively made to be uniform.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the technical problem that a centrifugal welding fan blade is provided, the wind-force of having solved the fan blade among the prior art does not have the dynamics, can not be quick effectual the even problem of messenger's furnace temperature.

In order to solve the technical problem, the utility model discloses a centrifugal welding fan blade, include: the wheel disc, the wheel cover, the blades and the rotating shaft fixing seat; one end of each blade is connected with the rotating shaft fixing seat, the other end of each blade extends to the edge of the wheel disc, the height of one end of each blade is half of that of the rotating shaft fixing seat, and the length of the upper end face of each blade is the same as the width of the section of the wheel cover; the air outlet lateral wall of wheel casing is equipped with a plurality of fins.

Further, the height of the rotating shaft fixing seat is smaller than the width between the wheel disc and the wheel cover.

Further, the fin is arc-shaped.

Furthermore, the number of the blades is six.

Further, the number of the fins is 15.

Compared with the prior art, the application can obtain the following technical effects:

the blades of the utility model are connected with the rotating shaft fixing seat, the length of the blades is increased, and the strength of the blades is also increased; a plurality of fins of wheel casing air outlet can mix wind rotatory, and the wind that makes go out has powerful thrust and suction, and can high efficiency be with furnace temperature even.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic side view of a centrifugal welding blade according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a centrifugal welding blade according to an embodiment of the present invention.

Reference symbols of the drawings

Wheel disc 1, wheel casing 2, blade 3, pivot fixing base 4, fin 5.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 and 2, fig. 1 is a schematic side view of a centrifugal welding blade according to an embodiment of the present invention; fig. 2 is a schematic perspective view of a centrifugal welding blade according to an embodiment of the present invention. A centrifugal welding fan blade comprising: the device comprises a wheel disc 1, a wheel cover 2, blades 3 and a rotating shaft fixing seat 4; one end of each blade 3 is connected with the rotating shaft fixing seat 4, the other end of each blade extends to the edge of the wheel disc 1, the height of one end of each blade 3 is half of that of the rotating shaft fixing seat 4, and the length of the upper end surface of each blade 3 is the same as the width of the section of the wheel cover 2; the side wall of the air outlet of the wheel cover 2 is provided with a plurality of fins 5.

The height of the rotating shaft fixing seat 4 is smaller than the width between the wheel disc 1 and the wheel cover 2; the fins 5 are arc-shaped; the number of the blades 3 is six; the number of the fins 5 is 15.

The blade 3 of the utility model is connected with the rotating shaft fixing seat 4, the length of the blade 3 is increased, and the strength of the blade 3 is also increased; a plurality of fins 5 of 2 air outlets of wheel casing can mix wind rotatory, and the wind that makes go out has powerful thrust and suction, and can high efficiency be with furnace temperature even.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A centrifugal welding fan blade comprising: the wheel disc, the wheel cover, the blades and the rotating shaft fixing seat; the method is characterized in that: one end of each blade is connected with the rotating shaft fixing seat, the other end of each blade extends to the edge of the wheel disc, the height of one end of each blade is half of that of the rotating shaft fixing seat, and the length of the upper end face of each blade is the same as the width of the section of the wheel cover; the side wall of the air outlet of the wheel cover is provided with a plurality of fins.

2. A centrifugal welding blade according to claim 1 wherein: the height of the rotating shaft fixing seat is smaller than the width between the wheel disc and the wheel cover.

3. A centrifugal welding blade according to claim 1 wherein: the fins are arc-shaped.

4. A centrifugal welding blade according to claim 1 wherein: the number of the blades is six.

5. A centrifugal welding blade according to claim 1 wherein: the number of the fins is 15.