CN214177028U

CN214177028U - High leakproofness motor casing

Info

Publication number: CN214177028U
Application number: CN202120074763.6U
Authority: CN
Inventors: 杨小户
Original assignee: Anhui Guoli Motor Co ltd
Current assignee: Anhui Guoli Motor Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-10
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the technical field of motors, and particularly discloses a high-sealing motor shell, which comprises a shell body, wherein a motor mounting plate is arranged inside the shell body, and a motor body is arranged on the motor mounting plate; one end of the shell body is of an open structure, the other end of the shell body is of a closed structure, the open end of the shell body is provided with a sealing cover, the sealing cover is provided with a through hole for the output shaft of the motor body to pass through, the inner wall of the through hole is provided with a rubber ring, and the rubber ring is rotatably connected with the output shaft of the motor body; the closed end of the shell body is provided with a heat dissipation groove, a second dustproof net is arranged in the heat dissipation groove, the closed end of the shell body is nested with a dustproof rainproof cover, a heat dissipation fan is installed on the inner wall of one side of the dustproof rainproof cover, which corresponds to the heat dissipation groove, the bottom end of the dustproof rainproof cover is provided with heat dissipation holes, and first dustproof nets are arranged in the heat dissipation holes; the utility model provides a casing is convenient for maintain motor body, and has solved the problem that the not good easy dust rainwater that makes of radiating effect gets into in the motor casing.

Description

High leakproofness motor casing

Technical Field

The utility model relates to the technical field of motors, specifically a high leakproofness motor casing.

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, and mainly has the function of generating driving torque to serve as a power source of electric appliances or various machines.

The motor shell used in the market generally wraps the motor, so that the motor is inconvenient to repair and maintain; in addition, the heat dissipation effect is poor in the shell, and dust and rainwater easily enter the shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high leakproofness motor casing 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: a high-sealing motor shell comprises a shell body, wherein a motor mounting plate is arranged inside the shell body, and a motor body is fixedly mounted on the motor mounting plate; one end of the shell body is of an open structure, the other end of the shell body is of a closed structure, a sealing cover is arranged at the open end of the shell body, a through hole for the output shaft of the motor body to penetrate through is formed in the sealing cover, a rubber ring is arranged on the inner wall of the through hole, and the rubber ring is rotatably connected with the output shaft of the motor body; the radiating groove has been seted up to the blind end of shell body, is equipped with the second dust screen in the radiating groove, and the blind end nestification of shell body has dustproof rain-proof cover, and fixed mounting has the heat dissipation fan on the one side inner wall that dustproof rain-proof cover and radiating groove correspond, and the louvre has been seted up to the bottom of dustproof rain-proof cover, is equipped with first dust screen in the louvre.

Preferably, a rubber pad is arranged between the motor mounting plate and the bottom of the inner cavity of the shell body, and the motor mounting plate is in sliding connection with the rubber pad.

Preferably, the shell body and the sealing cover are provided with grooves corresponding to the left side and the right side of the motor mounting plate, and the motor mounting plate is connected with the grooves in an inserting mode.

Preferably, a first rubber layer is arranged between the groove and the motor mounting plate and is in sliding connection with the motor mounting plate.

Preferably, the opening end of the shell body is provided with clamping grooves in an up-and-down symmetrical manner, clamping blocks are fixedly connected to the corresponding positions of the sealing cover and the clamping grooves, and the clamping blocks are clamped with the clamping grooves; the upper end and the lower end of the shell body are movably provided with first fastening bolts used for fixing the clamping blocks at corresponding positions of the clamping grooves.

Preferably, a second rubber layer is arranged at the contact position of the sealing cover and the shell body.

Preferably, the upper end and the lower end of the dustproof and rainproof cover are movably provided with second fastening bolts, and the head ends of the second fastening bolts are connected with the shell body.

Preferably, the bottom of the shell body is provided with a support leg.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an be equipped with dustproof rain-proof cover, be equipped with the heat dissipation fan in the dustproof rain-proof cover, the bottom of dustproof rain-proof cover is equipped with the louvre, is equipped with first dust screen in the louvre, has effectively solved the problem that the radiating effect is not good easily makes the dust rainwater get into in the motor casing; dustproof rain-proof cover nestification is in the outside of shell body and is stabilized through second fastening bolt, and easy operation is convenient for the dustproof rain-proof cover of dismouting, and then is convenient for maintain the heat dissipation fan.

2. The sealing cover is clamped at the opening end of the shell body through the matching of the clamping block and the clamping groove, and then is stabilized through the first fastening bolt, so that the sealing cover is simple to operate and convenient to disassemble and assemble, and further the motor body is convenient to take out for maintenance; be equipped with the second rubber layer between sealed lid and the housing, can improve the leakproofness between housing and the sealed lid, avoid outside rainwater, dust to get into the housing through the gap department between the two inside, be difficult for leading to motor body to damage.

3. The utility model discloses well motor body fixed mounting is on the motor mounting panel, and the left and right sides of motor mounting panel pegs graft respectively in the recess of seting up on sealed lid and shell body inner wall, easy operation, the motor body that is convenient for stabilize, and conveniently takes out motor body.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a housing body; 2. a motor mounting plate; 3. a motor body; 4. a sealing cover; 5. a heat sink; 6. a dustproof and rainproof cover; 7. a heat dissipation fan; 8. heat dissipation holes; 9. a first dust screen; 10. a rubber pad; 11. a groove; 12. a first rubber layer; 13. a card slot; 14. a clamping block; 15. a first fastening bolt; 16. a second rubber layer; 17. a second dust screen; 18. a second fastening bolt; 19. a support leg; 20. a through hole; 21. a rubber ring.

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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a high-sealing motor shell comprises a shell body 1, wherein a motor mounting plate 2 is arranged inside the shell body 1, and a motor body 3 is fixedly mounted on the motor mounting plate 2; one end of the shell body 1 is of an open structure, the other end of the shell body 1 is of a closed structure, a sealing cover 4 is arranged at the open end of the shell body 1, a through hole 20 for an output shaft of the motor body 3 to penetrate through is formed in the sealing cover 4, a rubber ring 21 is arranged on the inner wall of the through hole 20, and the rubber ring 21 is rotatably connected with the output shaft of the motor body 3, wherein the rubber ring 21 has a protection effect and is not prone to causing abrasion of the output shaft, and the output shaft is rotatably connected with the rubber ring 21 and is not prone to influencing the output of the output shaft; radiating groove 5 has been seted up to shell body 1's blind end, is equipped with second dust screen 17 in the radiating groove 5, and shell body 1's blind end nestification has dustproof rain-proof cover 6, and fixed mounting has heat dissipation fan 7 on the one side inner wall that dustproof rain-proof cover 6 and radiating groove 5 correspond, and louvre 8 has been seted up to the bottom of dustproof rain-proof cover 6, is equipped with first dust screen 9 in the louvre 8.

Further, be equipped with rubber pad 10 between the bottom of motor mounting panel 2 and 1 inner chamber of housing body, and motor mounting panel 2 and rubber pad 10 sliding connection can cushion shock attenuation to motor mounting panel 2 for reduce the noise that produces when motor body 3 moves.

Further, the corresponding positions of the left side and the right side of the motor mounting plate 2 on the shell body 1 and the sealing cover 4 are provided with grooves 11, and the motor mounting plate 2 is connected with the grooves 11 in an inserting mode.

Further, be equipped with first rubber layer 12 between recess 11 and the motor mounting panel 2, and first rubber layer 12 and motor mounting panel 2 sliding connection, first rubber layer 12 has elasticity, can cushion shock attenuation to motor mounting panel 2, and then can reduce the noise that produces when motor body 3 moves.

Furthermore, clamping grooves 13 are symmetrically formed in the upper and lower parts of the opening end of the shell body 1, clamping blocks 14 are fixedly connected to the corresponding parts of the sealing cover 4 and the clamping grooves 13, and the clamping blocks 14 are clamped with the clamping grooves 13; the upper end and the lower end of the shell body 1 are movably provided with first fastening bolts 15 used for fixing the clamping blocks 14 at the corresponding positions of the clamping grooves 13.

Further, a second rubber layer 16 is arranged at the contact part of the sealing cover 4 and the shell body 1.

Further, the upper end and the lower end of the dustproof and rainproof cover 6 are movably provided with second fastening bolts 18, and the head ends of the second fastening bolts 18 are connected with the shell body 1.

Further, the bottom of the housing body 1 is provided with support legs 19 for improving the stability of the motor housing.

The working principle is as follows: when the motor is used, the motor body 3 is fixedly arranged on the motor mounting plate 2, then the motor mounting plate 2 is pushed into the shell body 1 in a sliding mode, one side of the motor mounting plate is inserted into the groove 11 in the shell body 1, then the sealing cover 4 is clamped at the opening end of the shell body 1 through the matching of the clamping block 14 and the clamping groove 13, meanwhile, the other side of the motor mounting plate 2 is inserted into the groove 11 in the sealing cover 4, the motor body 3 can be stabilized, and the motor body 3 can be taken out conveniently; after the sealing cover 4 is clamped, the sealing cover is fixed through the first fastening bolt 15, the operation is simple, the sealing cover 4 is convenient to disassemble and assemble, and the motor body 3 is convenient to take out for maintenance; the second rubber layer 16 is arranged between the sealing cover 4 and the shell body 1, so that the sealing property between the shell body 1 and the sealing cover 4 can be improved, and external rainwater and dust are prevented from entering the shell body 1 through a gap between the sealing cover 4 and the shell body 1, and the motor body 3 is not easily damaged; when the interior of the shell body 1 is radiated, the radiating fan 7 is started, the radiating fan 7 runs, heat in the interior of the shell body 1 enters the dustproof and rainproof cover 6 through the radiating groove 5 and then is radiated to the air through the radiating holes 8, wherein the second dustproof net 17 and the first dustproof net 9 are respectively arranged in the radiating groove 5 and the radiating holes 8, and the problem that dust and rainwater are easy to enter due to poor radiating effect in the motor shell 1 is effectively solved; wherein, dustproof rain-proof cover 6 nestification is in the outside of shell body 1 and is stabilized through second fastening bolt 18, and easy operation is convenient for dustproof rain-proof cover 6 of dismouting, and then is convenient for carry out maintenance to heat dissipation fan 7.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-sealing motor shell is characterized by comprising a shell body (1), wherein a motor mounting plate (2) is arranged inside the shell body (1), and a motor body (3) is fixedly mounted on the motor mounting plate (2); one end of the shell body (1) is of an open structure, the other end of the shell body is of a closed structure, a sealing cover (4) is arranged at the open end of the shell body (1), a through hole (20) for an output shaft of the motor body (3) to penetrate through is formed in the sealing cover (4), a rubber ring (21) is arranged on the inner wall of the through hole (20), and the rubber ring (21) is rotatably connected with the output shaft of the motor body (3); radiating groove (5) have been seted up to the blind end of shell body (1), are equipped with second dust screen (17) in radiating groove (5), and the blind end nestification of shell body (1) has dustproof rain-proof cover (6), and fixed mounting has heat dissipation fan (7) on one side inner wall that dustproof rain-proof cover (6) and radiating groove (5) correspond, and louvre (8) have been seted up to the bottom of dustproof rain-proof cover (6), are equipped with first dust screen (9) in louvre (8).

2. A high-sealability motor casing according to claim 1, wherein: a rubber pad (10) is arranged between the motor mounting plate (2) and the bottom of the inner cavity of the shell body (1), and the motor mounting plate (2) is connected with the rubber pad (10) in a sliding mode.

3. A high-sealability motor casing according to claim 1, wherein: the motor is characterized in that grooves (11) are formed in the corresponding positions of the left side and the right side of the motor mounting plate (2) on the shell body (1) and the sealing cover (4), and the motor mounting plate (2) is connected with the grooves (11) in an inserting mode.

4. A high-sealability motor casing according to claim 3, wherein: a first rubber layer (12) is arranged between the groove (11) and the motor mounting plate (2), and the first rubber layer (12) is in sliding connection with the motor mounting plate (2).

5. A high-sealability motor casing according to claim 1, wherein: clamping grooves (13) are symmetrically formed in the upper and lower parts of the opening end of the shell body (1), clamping blocks (14) are fixedly connected to the corresponding parts of the sealing cover (4) and the clamping grooves (13), and the clamping blocks (14) are clamped with the clamping grooves (13); the upper end and the lower end of the shell body (1) correspond to the clamping grooves (13) and are movably provided with first fastening bolts (15) used for fixing the clamping blocks (14).

6. A high-sealability motor casing according to claim 1, wherein: and a second rubber layer (16) is arranged at the contact part of the sealing cover (4) and the shell body (1).

7. A high-sealability motor casing according to claim 1, wherein: the upper end and the lower end of the dustproof and rainproof cover (6) are movably provided with second fastening bolts (18), and the head ends of the second fastening bolts (18) are connected with the shell body (1).

8. A high-sealability motor casing according to claim 1, wherein: the bottom of the shell body (1) is provided with a support leg (19).