CN212543500U

CN212543500U - Motor with protection function

Info

Publication number: CN212543500U
Application number: CN202020976922.7U
Authority: CN
Inventors: 黄蓉; 王德春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-12
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a motor with protection function, which comprises a right protection plate, a motor base and a left protection plate, wherein the top end of the motor base is bolted with the motor main body, the output end of the motor main body is connected with an output rotating shaft, two sliding blocks are connected on a linear guide rail in a sliding way, a connecting rod is connected on each sliding block, the left protection plate and the right protection plate are positioned at two sides of the output rotating shaft, the top bottom ends of the left protection plate and the right protection plate are respectively provided with an interface, the interfaces are connected with one end of the connecting rod, the inner side surfaces of the left protection plate and the right protection plate are respectively bonded with a sealing ring, and the two sealing rings clamp the output rotating shaft, especially, the motor has good protection effect under the condition of not using the motor main body.

Description

Motor with protection function

Technical Field

The utility model relates to a motor device, in particular to motor with safeguard function belongs to electromechanical technical field.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy.

Traditional motor can have the clearance when using between output pivot and the motor, and when the motor was placed for a long time, dust and water stain can be followed the gap and invaded, lead to output pivot rotation abnormal sound, reduced the life of motor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome and to have the clearance between prior art's output pivot and the motor, when the motor was placed for a long time, dust and water stain can be followed the gap and invaded, lead to the output pivot to rotate the abnormal sound, reduced the life of motor, provide a motor with safeguard function.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a motor with protection function, which comprises a right protection plate, a motor base and a left protection plate, the top end of the motor base is connected with a motor main body through a bolt, the output end of the motor main body is connected with an output rotating shaft, and the side surface of the motor main body is connected with two linear guide rails which are positioned above and below the output rotating shaft, two sliding blocks are connected on the two linear guide rails in a sliding way, the side surface of the sliding block is connected with a limiting block, the sliding block is connected with a connecting rod, the left protection plate and the right protection plate are positioned at two sides of the output rotating shaft, the top and bottom ends of the left protective plate and the right protective plate are both provided with interfaces which are connected with one end of a connecting rod, the left side guard plate and the right side guard plate medial surface all bond and have the sealing washer, the sealing washer is half-circle ring structure, two the tight output pivot of sealing washer clamp.

As an optimal technical scheme of the utility model, oblique stabilizer blade is all installed to four corners in motor base's bottom.

As an optimal technical scheme of the utility model, left side guard plate and right guard plate structure size are the same, and left guard plate and right guard plate are the semicircle ring structure.

As an optimal technical scheme of the utility model, the rubber packing pad has all been bonded at the left side guard plate and the right guard plate back, the rubber packing pad is laminated with the side of motor main part mutually.

As a preferred technical scheme of the utility model, dustproof frame is installed on motor base's top, dustproof frame covers the motor main part, the louvre has evenly been seted up on the dustproof frame.

As an optimal technical scheme of the utility model, install the dust screen in the radiating hole.

The utility model discloses the beneficial effect who reaches is:

1. be connected with two linear guide through the side of motor main part, and linear guide is located output pivot below from top to bottom, sliding connection has two sliding blocks on two linear guide simultaneously, and be connected with the connecting rod on the sliding block, the top bottom of left side guard plate and right guard plate all is provided with the interface, and the interface links to each other with the one end of connecting rod, left side guard plate and right guard plate medial surface all bond there is the sealing washer, can promote left guard plate and right guard plate and make two sealing washers seal up the gap between output pivot and the motor main part, effectively prevent dust and water stain invasion, avoid causing the pollution to inner bearing and other parts, especially under the state of not using motor main part, good guard action has.

2. Install dustproof frame through motor base's top, and dustproof frame covers motor main body, and has evenly seted up the louvre on the dustproof frame, and dustproof frame realizes protecting motor main body, avoids leading to motor main body outer wall to receive wearing and tearing when transport and installation, plays good auxiliary protection effect, and the louvre can in time distribute away the heat that produces when motor main body operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a left protection plate of the present invention;

fig. 3 is a top view of the dustproof frame of the present invention.

In the figure: 1. a motor main body; 2. a right guard plate; 3. a dust-proof frame; 4. a motor base; 5. an oblique leg; 6. a connecting rod; 7. a linear guide rail; 8. a limiting block; 9. a slider; 10. an output shaft; 11. a left guard plate; 12. a seal ring; 13. an interface; 14. a rubber gasket; 15. heat dissipation holes; 16. a dust screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, a motor with a protection function comprises a right protection plate 2, a motor base 4 and a left protection plate 11, wherein the top end of the motor base 4 is connected with a motor main body 1 through a bolt, the motor base 4 has a good supporting effect on the motor main body 1, the output end of the motor main body 1 is connected with an output rotating shaft 10, the side surface of the motor main body 1 is connected with two linear guide rails 7, the linear guide rails 7 are positioned above and below the output rotating shaft 10, the two linear guide rails 7 are connected with two sliding blocks 9 in a sliding manner, the side surface of each sliding block 9 is connected with a limiting block 8, the limiting blocks 9 can be limited by the limiting blocks 8, so that the stability of the left protection plate 11 and the right protection plate 2 is improved, the sliding blocks 9 are connected with connecting rods 6, the left protection plate 11 and the right protection plate 2 are positioned at two sides, interface 13 links to each other with connecting rod 6's one end, the sealing washer 12 has all been bonded to 2 medial surfaces of left side guard plate 11 and right guard plate, sealing washer 12 is half-circle ring structure, can promote left guard plate 11 and right guard plate 2 and make two sealing washers 12 will export pivot 10 and motor main body 1 between the gap seal, effectively prevent dust and water stain invasion, avoid causing the pollution to inner bearing and other parts, especially under the state of not using motor main body 1, good guard action has, two sealing washers 12 press from both sides tight output pivot 10, when not using motor main body 1, two sealing washers 12 realize fixing a position output pivot 10, avoid exporting pivot 10 lax.

Oblique stabilizer blade 5 is all installed to four corners in the bottom of motor base 4, and four oblique stabilizer blades 5 provide good supporting role to motor base 4, improve motor base 4's steadiness.

The left protection plate 11 is the same as the right protection plate 2 in structure size, and the left protection plate 11 is a semicircular ring structure with the right protection plate 2.

The back of the left protection plate 11 and the back of the right protection plate 2 are both bonded with rubber sealing gaskets 14, the rubber sealing gaskets 14 are attached to the side faces of the motor main body 1, and the rubber sealing gaskets 14 further prevent dust from entering from a gap between the output rotating shaft 10 and the motor main body 1, so that a protection effect is achieved.

Dustproof frame 3 is installed on motor base 4's top, and motor body 1 is covered to dustproof frame 3, and dustproof frame 3 realizes protecting motor body 1, avoids leading to motor body 1 outer wall to receive wearing and tearing when transport and installation, plays good auxiliary protection effect, has evenly seted up louvre 15 on the dustproof frame 3, and louvre 15 can in time distribute away the heat that produces when motor body 1 operation.

Install dust screen 16 in the louvre 15, dust screen 16 can avoid the dust to fall into motor body 1 on, plays the check effect.

The working principle is as follows: the motor main body 1 is connected to the top end of a motor base 4 through bolts, the motor main body 1 is covered by the dustproof frame 3, the dustproof frame 3 protects the motor main body 1, the outer wall of the motor main body 1 is prevented from being abraded in the process of carrying and installation, meanwhile, heat dissipation holes 15 are uniformly formed in the dustproof frame 3, the heat dissipation of the motor main body 1 is not influenced, when the motor main body 1 is not used, because two linear guide rails 7 are connected to the side surface of the motor main body 1, the linear guide rails 7 are positioned above and below an output rotating shaft 10, two sliding blocks 9 are connected to the two linear guide rails 7 in a sliding manner, a connecting rod 6 is connected to each sliding block 9, interfaces 13 are respectively arranged at the top bottom ends of the left protection plate 11 and the right protection plate 2, the interfaces 13 are connected with one end of the connecting rod 6, and the left protection plate 11 and the right protection, effectively prevent dust and water stain invasion, avoid causing the pollution to inside bearing and other parts, then utilize stopper 8 to carry on spacingly to sliding block 9, and then improve the steadiness of left guard plate 11 and right guard plate 2, prolonged motor body 1's life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a motor with safeguard function, includes right guard plate (2), motor base (4) and left guard plate (11), its characterized in that: the top bolted connection of motor base (4) has motor main body (1), the output of motor main body (1) is connected with output pivot (10), and the side of motor main body (1) is connected with two linear guide (7), linear guide (7) are located output pivot (10) below, two sliding connection has two sliding blocks (9) on linear guide (7), the side of sliding block (9) is connected with stopper (8), be connected with connecting rod (6) on sliding block (9), left side guard plate (11) and right guard plate (2) are located the both sides of output pivot (10), the top bottom of left guard plate (11) and right guard plate (2) all is provided with interface (13), interface (13) link to each other with the one end of connecting rod (6), left side guard plate (11) and right guard plate (2) medial surface all bond and have sealing washer (12), the sealing rings (12) are of semicircular annular structures, and the two sealing rings (12) clamp the output rotating shaft (10).

2. A motor with a shield function according to claim 1, characterized in that: oblique support legs (5) are installed at four corners of the bottom end of the motor base (4).

3. A motor with a shield function according to claim 1, characterized in that: the left protection plate (11) and the right protection plate (2) are the same in structure size, and the left protection plate (11) and the right protection plate (2) are of semicircular structures.

4. A motor with a shield function according to claim 1, characterized in that: the back of the left protection plate (11) and the back of the right protection plate (2) are both bonded with rubber sealing gaskets (14), and the rubber sealing gaskets (14) are attached to the side faces of the motor main body (1).

5. A motor with a shield function according to claim 1, characterized in that: the motor is characterized in that a dustproof frame (3) is installed at the top end of the motor base (4), the motor main body (1) is covered by the dustproof frame (3), and radiating holes (15) are uniformly formed in the dustproof frame (3).

6. The motor with a shield function according to claim 5, wherein: and a dust screen (16) is arranged in the heat dissipation hole (15).