CN212935659U

CN212935659U - Fan housing for motor

Info

Publication number: CN212935659U
Application number: CN202022109316.8U
Authority: CN
Inventors: 祁云; 星生财
Original assignee: Qinghai Hongyang Cement Co ltd
Current assignee: Qinghai Hongyang Cement Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-09
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a fan housing for motor, including the fan housing main part, the mounting panel is installed to the outside right-hand member of fan housing main part, the inside that is located the fan housing main part between fan housing main part and the mounting panel is provided with the filter chamber, four end symmetries evenly install the fixed block around the outside of fan housing main part, the inside of fixed block all is provided with the spout, the outside of spout is located the equal slidable mounting in surface of fixed block and installs the slider, there is cowl all fixed mounting between the inside upper end border department and lower extreme border department and the right-hand member border department of fan housing main part. The utility model discloses a spout that sets up and the installation slider that mutually supports the use make the whole installation angle in the operation place of device can carry out suitable regulation, and the filter screen of setting makes the device wholly can intercept impurity foreign matter, has avoided the motor to receive the inside influence of dirt impurity at the in-process that uses for a long time, the effectual fault rate that has reduced the motor.

Description

Fan housing for motor

Technical Field

The utility model relates to a fan housing technical field specifically is a fan housing for motor.

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; the main function of the device is to generate driving torque as a power source of electrical appliances 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; the air inlet cover is one of many parts on the motor and is also a foundation for preventing larger foreign matters from entering the motor; however, the existing air inlet cover is too simple in structure and low in impurity and foreign matter interception capability, so that the influence of the impurities on the interior of the motor is serious in the long-time use process, the fault rate of the motor is increased, and the service life of the motor is shortened; meanwhile, in the use process of the existing motor air inlet cover, impurities attached to the cover body are not easy to clean, the air inlet effect of the motor is influenced, and the normal use of the motor is influenced; the motor fan housing sets up at the motor rear portion usually, plays protection motor fan and avoids receiving the injury, and the while protection personnel do not receive the injury of fan leaf, and the fan housing ubiquitous commonality is not enough for the motor on the existing market, and the security performance is outstanding not enough, the while to the not good condition of interception effect of impurity foreign matter, therefore, how to design a commonality good, the security performance is outstanding, and to the better fan housing for the motor of the interception effect of impurity foreign matter, become the problem that we will solve at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan housing for motor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan housing for motor, includes the fan housing main part, the mounting panel is installed to the outside right-hand member of fan housing main part, and through fixed buckle interconnect between mounting panel and the fan housing main part, the inside that is located the fan housing main part between fan housing main part and the mounting panel is provided with the filter chamber, four end symmetries around the outside of fan housing main part evenly install the fixed block, the inside of fixed block all is provided with the spout, the outside of spout is located the equal slidable mounting in surface of fixed block and has the installation slider, evenly be provided with the inlet port that the multiunit runs through in the mounting panel around the outside of mounting panel, all fixed mounting has cowl between the inside upper end border department of fan housing.

Preferably, the outer surface of the mounting slider is provided with a limit valve which is matched with the mounting slider.

Preferably, a heat dissipation mesh enclosure is embedded in the central position of the outer portion of the mounting plate.

Preferably, a filter screen is placed in the filter cavity, and a handle matched with the filter screen is fixedly installed at the top of the filter screen.

Preferably, the inner edge of the fan cover main body is provided with silencing cotton.

Preferably, the fan housing main body, the mounting plate and the fixing block are all made of ultra-high carbon steel with carbon content of 1.5%.

Compared with the prior art, the beneficial effects of the utility model are that: the fan cover for the motor enables the installation angle of the whole device at an operation place to be properly adjusted through the arranged sliding groove and the installation sliding block which are matched with each other for use, the fan cover is suitable for motors with different powers, the universality and the convenience of the whole device are effectively improved, the arranged filter screen enables the whole device to intercept foreign matters, the influence of the inside of the motor by the foreign matters and impurities in the long-time use process is avoided, the fault rate of the motor is effectively reduced, the service life of the motor is prolonged, the protection effect of the whole device on the motor is improved, the noise generated by the motor can be effectively reduced through the arranged silencing cotton, the environment inside the whole device is kept pure, the external impurities are prevented from entering the inside of the whole device, the integral cleaning quality of the fan cover is effectively improved, and the heat generated by the motor can be better dissipated through the arranged heat dissipation screen cover, the overall continuous operation time of the motor is effectively prolonged.

Drawings

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

fig. 2 is a schematic view of the whole internal structure of the present invention.

In the figure: 1. a fan housing main body; 2. mounting a plate; 3. installing a sliding block; 4. a fixed block; 5. an air inlet; 6. a heat dissipation mesh enclosure; 7. a limiting valve; 8. a chute; 9. an arc-shaped baffle plate; 10. a filter screen; 11. silencing cotton; 12. a filter chamber.

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a fan cover for a motor comprises a fan cover main body 1, wherein a mounting plate 2 is mounted at the right end of the outer portion of the fan cover main body 1, the mounting plate 2 and the fan cover main body 1 are mutually connected through a fixing buckle, a filter cavity 12 is arranged between the fan cover main body 1 and the mounting plate 2 and located in the fan cover main body 1, fixed blocks 4 are symmetrically and uniformly mounted at four ends of the outer portion of the fan cover main body 1, sliding grooves 8 are formed in the fixed blocks 4, mounting sliders 3 are slidably mounted on the surfaces of the fixed blocks 4 at the outer portion of the sliding grooves 8, the mounting angles of the whole device in an operation place can be properly adjusted due to the arrangement of the sliding grooves 8 and the mounting sliders 3 which are used in a matched mode, the universality and convenience of the whole device are effectively improved, a plurality of groups of air inlets 5 penetrating through the mounting plate 2 are uniformly arranged at the outer portion of the fan, the arc-shaped baffle 9 can make the cold air entering from the air inlet 5 flow to the motor body quickly.

Further, the outer surface of the mounting slider 3 is provided with a limit valve 7 which is used in cooperation with each other. In the embodiment, the limiting valve 7 can effectively fix the installation sliding block 3, and the overall stability of the device is effectively improved.

Further, a heat dissipation mesh enclosure 6 is embedded in the central position of the outer portion of the mounting plate 2. In the embodiment, the heat generated by the motor can be better dissipated by arranging the heat dissipation mesh enclosure 6, and the overall continuous operation time of the motor is effectively prolonged.

Further, a filter screen 10 is arranged in the filter cavity 12, and a handle matched with the filter screen 10 is fixedly arranged at the top of the filter screen 10. In the embodiment, the filter screen 10 is arranged, so that the whole device can intercept foreign matters and impurities, the influence of the impurities on the interior of the motor in the long-time use process is avoided, the fault rate of the motor is effectively reduced, the service life of the motor is longer, and the protection effect of the whole device on the motor is improved; the top of the filter screen 10 is provided with a pull handle for facilitating the replacement and cleaning of the filter screen 10.

Furthermore, the inner edges of the fan cover body 1 are all provided with silencing cotton 11. In the embodiment, the setting of amortization cotton 11 can the produced noise of effectual reduction motor, makes the whole inside environment of device keep pureness simultaneously, has avoided the holistic inside of outside impurity entering device, has effectively improved the holistic clean quality of fan housing.

Further, the fan housing body 1, the mounting plate 2 and the fixing block 4 are all made of ultra-high carbon steel with carbon content of 1.5%. In the embodiment, the mechanical properties of the fan housing main body 1, the mounting plate 2 and the fixing block 4 can be improved by the ultra-high carbon steel material with the carbon content of 1.5%, and meanwhile, the service life of the whole device is effectively prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fan housing for motor, includes fan housing main part (1), its characterized in that: the right end of the outer part of the fan cover main body (1) is provided with an installation plate (2), the installation plate (2) and the fan cover main body (1) are mutually connected through a fixed buckle, a filter cavity (12) is arranged between the fan cover main body (1) and the mounting plate (2) and inside the fan cover main body (1), four ends of the outer periphery of the fan cover main body (1) are symmetrically and uniformly provided with fixed blocks (4), the inner part of the fixed block (4) is provided with a chute (8), the outer part of the chute (8) is positioned on the surface of the fixed block (4) and is provided with a mounting slide block (3) in a sliding way, a plurality of groups of air inlet holes (5) which penetrate through the mounting plate (2) are uniformly arranged around the outer part of the mounting plate (2), arc-shaped baffle plates (9) are fixedly arranged between the inner upper end edge and the inner lower end edge of the fan cover main body (1) and the right end edge of the fan cover main body.

2. A wind shield for an electric motor according to claim 1, wherein: and the outer surface of the mounting sliding block (3) is provided with a limiting valve (7) which is matched with each other for use.

3. A wind shield for an electric motor according to claim 1, wherein: the outside central point department of mounting panel (2) inlays and installs heat dissipation screen panel (6).

4. A wind shield for an electric motor according to claim 1, wherein: a filter screen (10) is placed in the filter cavity (12), and a pull handle matched with the filter screen (10) is fixedly installed at the top of the filter screen (10).

5. A wind shield for an electric motor according to claim 1, wherein: the inner edge of the fan cover main body (1) is provided with silencing cotton (11).

6. A wind shield for an electric motor according to claim 1, wherein: the fan cover main body (1), the mounting plate (2) and the fixing block (4) are all made of ultra-high carbon steel with carbon content of 1.5%.