CN215990405U

CN215990405U - Motor with dustproof function

Info

Publication number: CN215990405U
Application number: CN202122125343.9U
Authority: CN
Inventors: 贺怀英
Original assignee: Shuangfeng Xianghong Electromechanical Manufacturing Co ltd
Current assignee: Shuangfeng Xianghong Electromechanical Manufacturing Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-03-08
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a motor with a dustproof function, which comprises a base, wherein a plurality of symmetrically arranged supporting legs are fixedly connected to the lower end face of the base, an upper end face box body of the base is fixedly connected to a motor body, the upper end face of the base is positioned in the box body, a blowing fan is arranged above the motor body, a moving mechanism used for moving the blowing fan is arranged above the blowing fan, a cavity is formed in the side wall of one side of the box body, a rotating shaft is connected to the tail end of an output shaft of the motor body in a specified manner, one end, far away from the motor body, of the rotating shaft penetrates through the rotating cavity and one side of the box body and extends out of the box body, and a power mechanism used for providing power for the moving mechanism is arranged in the cavity. According to the utility model, the reciprocating screw rod rotates, so that the moving block moves to drive the blowing fan to move to perform dust removal work on the surface of the motor body, dust is prevented from entering the motor, and the working efficiency is improved by collecting the dust in a centralized manner.

Description

Motor with dustproof function

Technical Field

The utility model relates to the technical field of motors, in particular to a motor with a dustproof function.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, is represented by a letter M in a circuit, mainly has the function of generating driving torque to serve as a power source of electrical appliances or various machines, is represented by a letter G in the circuit, mainly has the function of converting mechanical energy into electric energy, and is most commonly used at present to drive a rotor of the generator to generate electricity by utilizing heat energy, water energy and the like.

Motors in the prior art are generally exposed outside, a dustproof device is not arranged on the motors, and due to long-time exposure, outside dust can enter the motors, so that the motor energy consumption can be increased, the electric power damage is caused, and the service life of the motors is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a motor with a dustproof function.

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

the utility model provides a motor with dustproof function, includes the base, the supporting legs that a plurality of symmetries of lower terminal surface fixedly connected with of base set up, the up end box of base, the up end of base is located the box internal fixation and has even motor body, motor body's top is equipped with the fan of blowing, the top of the fan of blowing is equipped with and is used for carrying out the moving mechanism that removes to it, the cavity has been seted up in one side lateral wall of box, motor body's the terminal regulation of output shaft is connected with the axis of rotation, motor body's one end is kept away from in the axis of rotation runs through the one side of rotating cavity and box and extends to outside the box, be equipped with the power unit that is used for providing power to moving mechanism in the cavity, be equipped with in the base and be used for carrying out the collection mechanism collected to the dust.

Preferably, the moving mechanism comprises a reciprocating lead screw with one end rotatably connected to the inner wall of the box body, a through groove is formed between the cavity and the inside of the box body, the other end of the reciprocating lead screw penetrates through the through groove and is rotatably connected to the wall of the cavity, a limiting rod is fixedly connected between the two inner walls of the box body and is located above the reciprocating lead screw, a moving block matched with the side wall of the reciprocating lead screw is arranged on the side wall of the reciprocating lead screw, the limiting rod penetrates through the moving block and is slidably connected with the moving block, and the blowing fan is fixedly connected to the lower end face of the moving block.

Preferably, the power mechanism comprises a first belt pulley fixedly connected to the rotating shaft and located on the inner side wall of the chamber, the reciprocating screw is located on the inner side wall of the chamber and fixedly connected with a second belt pulley, and the first belt pulley and the second belt pulley are in transmission connection through a belt.

Preferably, the collecting mechanism comprises a through hole which is arranged on the upper end surface of the base and takes the motor body as the center, a filter screen is fixedly connected in the through hole, a thread groove is arranged on the lower end surface of the base, and a collecting box is connected in the thread groove in a threaded manner.

Preferably, an opening is formed in the other side of the box body, and a dust screen is fixedly connected in the opening.

Preferably, the through hole is circular, and a plurality of circumferentially arranged connecting plates are fixedly connected between the outer wall and the inner wall of the through hole.

The utility model has the beneficial effects that:

1. through setting up dust removal mechanism and power unit, the rotation through motor body drives the axis of rotation and rotates, and the transmission between two belt pulleys of rethread makes reciprocal lead screw rotatory to make the removal piece remove to drive and blow the fan and remove the work of removing dust to motor body's surface, avoid inside the dust gets into motor body, cause the condition of damage to appear.

2. Through setting up collection mechanism, concentrate the collection to the dust around the motor body, only need regularly unscrew the collecting box can, improve work efficiency, open-ended setting makes the temperature in the box unanimous with external, avoids the high temperature in the box, influences motor body's work.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the base of the present invention.

In the figure: the device comprises a base 1, supporting legs 2, a box body 3, a collecting box 4, a rotating shaft 5, a motor body 6, a first belt pulley 7, a chamber 8, a second belt pulley 9, a reciprocating screw rod 10, a limiting rod 11, a through groove 12, a moving block 13, a blowing fan 14, a through hole 15, a filter screen 16, a connecting plate 17, an opening 18 and a dust screen 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a motor with a dustproof function comprises a base 1, a plurality of symmetrically arranged supporting legs 2 are fixedly connected to the lower end face of the base 1, an upper end face box 3 of the base 1 is fixedly connected with a motor body 6 on the upper end face of the base 1 in the box 3, a blowing fan 14 is arranged above the motor body 6, a moving mechanism for moving the blowing fan 14 is arranged above the blowing fan 14, the moving mechanism comprises a reciprocating lead screw 10 with one end rotatably connected to the inner wall of the box 3, a through groove 12 is arranged between a chamber 8 and the inside of the box 3, the other end of the reciprocating lead screw 10 penetrates through the through groove 12 and is rotatably connected to the wall of the chamber 8, a limiting rod 11 is fixedly connected between the two inner walls of the box 3, the limiting rod 11 is positioned above the reciprocating lead screw 10, a moving block 13 matched with the side wall of the reciprocating lead screw 10 is arranged on the side wall of the reciprocating lead screw 10, the limiting rod 11 penetrates through the moving block 13 and is connected with the moving block in a sliding manner, the blowing fan 14 is fixedly connected to the lower end surface of the moving block 13.

A cavity 8 is formed in one side wall of the box body 3, a rotating shaft 5 is connected to the tail end of an output shaft of the motor body 6 in a specified mode, one end, far away from the motor body 6, of the rotating shaft 5 penetrates through one side of the rotating cavity 8 and the box body 3 and extends out of the box body 3, a power mechanism used for providing power for the moving mechanism is arranged in the cavity 8, the power mechanism comprises a first belt pulley 7 fixedly connected to the rotating shaft 5 on the inner side wall of the cavity 8, a second belt pulley 9 is fixedly connected to the reciprocating lead screw 10 on the side wall in the cavity 8, and the first belt pulley 7 and the second belt pulley 9 are connected through belt transmission.

Be equipped with in the base 1 and be used for carrying out the collection mechanism that collects the dust, collect the mechanism including seting up at the up end of base 1 along motor body 6 through-hole 15 as the center, fixedly connected with filter screen 16 in through-hole 15, the thread groove has been seted up to the lower terminal surface of base 1, thread groove female connection has collecting box 4.

An opening 18 is formed in the other side of the box body 3, and a dust screen 19 is fixedly connected in the opening 18.

The through hole 15 is circular, and a plurality of circumferentially arranged connecting plates 17 are fixedly connected between the outer wall and the inner wall of the through hole 15.

When the dust removing device is used, when the motor body 6 is started, the output shaft of the motor body 6 drives the rotating shaft 5 to rotate, the reciprocating lead screw 10 is rotated under the transmission action between the first belt pulley 7 and the second belt pulley 9, the moving block 13 moves in the box body 3 under the matching of the moving block 13 and the side wall of the moving block, so that the blowing fan 14 is driven to move to remove dust on the surface of the motor body 6, the dust removing device is provided with the dust preventing net 19 in the opening 18, external dust is prevented from entering the box body 3 while heat is dissipated in the box body 3, dust blown off by the blowing fan 14 enters the collecting box 4 after passing through the filter screen 16 in the through hole 15, and a worker only needs to screw off the collecting box 4 periodically.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a motor with dustproof function, includes base (1), its characterized in that, the lower terminal surface fixedly connected with of base (1) supporting legs (2) that a plurality of symmetries set up, up end box (3) of base (1), the up end of base (1) is located box (3) internal fixation and has motor body (6), the top of motor body (6) is equipped with fan (14) of blowing, the top of fan (14) of blowing is equipped with the moving mechanism who is used for moving it, seted up cavity (8) in one side lateral wall of box (3), the output shaft end regulation of motor body (6) is connected with axis of rotation (5), the one end that motor body (6) were kept away from in axis of rotation (5) runs through the one side of rotating cavity (8) and box (3) and extends to outside box (3), be equipped with in cavity (8) and be used for providing the power unit of power to moving mechanism, a collecting mechanism for collecting dust is arranged in the base (1).

2. The motor with the dustproof function according to claim 1, wherein the moving mechanism comprises a reciprocating lead screw (10) with one end rotatably connected to the inner wall of the box body (3), a through groove (12) is formed between the chamber (8) and the inside of the box body (3), the other end of the reciprocating lead screw (10) penetrates through the through groove (12) and is rotatably connected to the wall of the chamber (8), a limiting rod (11) is fixedly connected between the two inner walls of the box body (3), the limiting rod (11) is located above the reciprocating lead screw (10), a moving block (13) matched with the side wall of the reciprocating lead screw (10) is arranged on the side wall of the reciprocating lead screw (10), the limiting rod (11) penetrates through the moving block (13) and is slidably connected with the moving block, and the blowing fan (14) is fixedly connected to the lower end face of the moving block (13).

3. The motor with the dustproof function according to claim 2, wherein the power mechanism comprises a first belt pulley (7) fixedly connected to the rotating shaft (5) on the inner side wall of the chamber (8), the reciprocating lead screw (10) on the inner side wall of the chamber (8) is fixedly connected to a second belt pulley (9), and the first belt pulley (7) and the second belt pulley (9) are in belt transmission connection.

4. The motor with the dustproof function according to claim 3, wherein the collecting mechanism comprises a through hole (15) which is arranged on the upper end surface of the base (1) and centered along the motor body (6), a filter screen (16) is fixedly connected in the through hole (15), a thread groove is arranged on the lower end surface of the base (1), and the collecting box (4) is connected in the thread groove in a threaded manner.

5. The motor with the dustproof function according to claim 4, wherein an opening (18) is formed in the other side of the box body (3), and a dustproof net (19) is fixedly connected in the opening (18).

6. The motor with the dustproof function according to claim 5, wherein the through hole (15) is circular, and a plurality of circumferentially arranged connecting plates (17) are fixedly connected between the outer wall and the inner wall of the through hole (15).