CN213879473U

CN213879473U - Protection device for electromechanical engineering

Info

Publication number: CN213879473U
Application number: CN202023217539.2U
Authority: CN
Inventors: 田玲; 张铭炜; 张方谦; 冯梦鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a protection device for electromechanical engineering, comprising a base plate, the fixed mount pad that is provided with in bottom plate upper end middle part, the fixed motor that is provided with in mount pad upper end, the fixed protection casing that is provided with all around of bottom plate upper end, the fixed arc ceiling that is provided with in protection casing upper end, the fixed arc fixed plate that is provided with in arc ceiling upper end, the inside sealing mechanism that is provided with of arc ceiling, sealing mechanism includes slider, fly leaf, electro-magnet, first louvre, second louvre, spring, the inside one side activity block of arc ceiling is provided with the slider, the fixed fly leaf that is provided with in slider surface one side. The utility model discloses excellent in use effect can open first louvre and second louvre and carry out the work of dispelling the heat at the motor during operation, and can effectively play the protection effect to the motor through protection casing and arc ceiling when the motor stops.

Description

Protection device for electromechanical engineering

Technical Field

The utility model relates to a protection device technical field specifically is a protection device for electromechanical engineering.

Background

People have more and more demands on electromechanical equipment in daily life, and the electromechanical equipment from vehicles to various household appliances, computers, motors and the like becomes indispensable electromechanical products in the life of people. The advanced electromechanical equipment can greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which can not be finished by manpower. With the increasing promotion of industrial automation, the motor becomes an important component of modern mechanical industry, and various types of motors are widely applied to various industrial and mining enterprises.

However, the existing motor is generally exposed and fixedly mounted at a target position when in use, and a protection device is absent, so that the motor is easily affected by collision, dust and the like, and the service life of the motor is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device for electromechanical engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protection device for electromechanical engineering comprises a bottom plate, wherein a mounting seat is fixedly arranged in the middle of the upper end of the bottom plate, a motor is fixedly arranged at the upper end of the mounting seat, a protection shell is fixedly arranged on the periphery of the upper end of the bottom plate, an arc ceiling is fixedly arranged at the upper end of the protection shell, an arc fixing plate is fixedly arranged at the upper end of the arc ceiling, a sealing mechanism is arranged in the arc ceiling and comprises a sliding block, a movable plate, an electromagnet, a first heat dissipation hole, a second heat dissipation hole and a spring, the sliding block is movably clamped at one side in the arc ceiling, the movable plate is fixedly arranged at one side of the surface of the sliding block, the electromagnet is fixedly arranged at one side, far away from the movable plate, in the arc ceiling, a plurality of first heat dissipation holes are uniformly formed in the outer surface of the movable plate, and a plurality of second heat dissipation holes are uniformly formed in the upper end of the outer surface of the arc fixing plate, and a spring is fixedly arranged on one side, far away from the sliding block, of the interior of the arc-shaped ceiling, and one end, close to the movable plate, of the spring is fixedly connected with the movable plate.

Preferably, the surface of the outer side of the sliding block is provided with an iron sheet, and the sliding block can be adsorbed by the electromagnet through the iron sheet.

Preferably, the electromagnet is electrically connected with the motor, and when the motor is electrified to work, the electromagnet can be electrified to generate magnetic force.

Preferably, a transmission rod is movably arranged on one side of the surface of the protective shell through a bearing, the output shaft end of the motor is in transmission connection with the transmission rod through a coupler, and a connecting flange is fixedly arranged at one end, far away from the motor, of the transmission rod.

Preferably, the bottom plate lower extreme is fixed and is provided with the mounting panel, mounting hole has all been seted up to mounting panel upper end surface four corners department, and mounting panel and mounting hole can conveniently be with device fixed mounting at the target location.

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

1. the utility model discloses when the motor was closed, the electro-magnet also can follow the outage, so the fly leaf can reset under the effect of spring to make and misplace each other between the first louvre that the fly leaf surface was seted up and the second louvre that arc-shaped fixing plate outside surface was seted up, so can make the device wholly present airtight state, thereby can carry out effectual protection to the motor.

2. The utility model discloses its electro-magnet also can follow the circular telegram when motor circular telegram during operation, thereby so can adsorb the slider through the electro-magnet and make the slider be one section along the activity of arc ceiling below to the left side, so can make and align between the first louvre that the movable plate surface was seted up and the second louvre that arc fixed plate outside surface was seted up, so can carry out the work of dispelling the heat through first louvre and second louvre at motor during operation to can improve device's result of use.

Drawings

FIG. 1 is a schematic view of the overall structure of a protection device for electromechanical engineering according to the present invention;

FIG. 2 is a side view of the protection device for electromechanical engineering of the present invention;

FIG. 3 is a view of the overall structure of a sealing mechanism of a protection device for electromechanical engineering according to the present invention;

fig. 4 is the utility model relates to a top view of protection device arc fixed plate for electromechanical engineering.

In the figure: 1. a base plate; 2. a mounting seat; 3. an electric motor; 4. a protective housing; 5. an arc ceiling; 6. an arc-shaped fixing plate; 7. a slider; 8. a movable plate; 9. an electromagnet; 10. a first heat dissipation hole; 11. a second heat dissipation hole; 12. a spring; 13. a transmission rod; 14. mounting a plate; 15. and (7) installing holes.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a protection device for electromechanical engineering comprises a bottom plate 1, wherein a mounting seat 2 is fixedly arranged in the middle of the upper end of the bottom plate 1, a motor 3 is fixedly arranged at the upper end of the mounting seat 2, a protection shell 4 is fixedly arranged around the upper end of the bottom plate 1, an arc ceiling 5 is fixedly arranged at the upper end of the protection shell 4, an arc fixing plate 6 is fixedly arranged at the upper end of the arc ceiling 5, a sealing mechanism is arranged in the arc ceiling 5 and comprises a sliding block 7, a movable plate 8, an electromagnet 9, a first heat dissipation hole 10, a second heat dissipation hole 11 and a spring 12, the sliding block 7 is movably clamped at one side in the arc ceiling 5, the movable plate 8 is fixedly arranged at one side of the surface of the sliding block 7, the electromagnet 9 is fixedly arranged at one side of the arc ceiling 5, which is far away from the movable plate 8, and a plurality of first heat dissipation holes 10 are uniformly arranged on the outer side surface of the movable plate 8, a plurality of second heat dissipation holes 11 are uniformly formed in the upper end of the outer side surface of the arc-shaped fixing plate 6, a spring 12 is fixedly arranged on one side, away from the sliding block 7, of the inner portion of the arc-shaped ceiling 5, and one end, close to the movable plate 8, of the spring 12 is fixedly connected with the movable plate 8.

7 outside surfaces of slider are provided with the iron sheet, can be so that slider 7 is adsorbed by electro-magnet 9 through the iron sheet, electric connection between electro-magnet 9 and the motor 3 can be for electro-magnet 9 circular telegram to produce magnetic force when motor 3 circular telegram is worked, 4 surperficial one sides of protection casing are provided with transfer line 13 through the bearing activity, the output axle head of motor 3 passes through the shaft coupling and is connected with the transmission between transfer line 13, the fixed flange that is provided with of one end that keeps away from motor 3 of transfer line 13, the fixed mounting panel 14 that is provided with of 1 lower extreme of bottom plate, mounting hole 15 has all been seted up to mounting panel 14 upper end surface four corners department, and mounting panel 14 and mounting hole 15 can be conveniently with device fixed mounting at the target location.

The working principle is as follows: when the device is used, the protection effect can be achieved on the internal motor 3 through the protection shell 4 and the arc-shaped ceiling 5, the electromagnet 9 of the motor 3 can be electrified when the motor is electrified to work, the slider 7 can be adsorbed through the electromagnet 9 so that the slider 7 can move along the arc-shaped ceiling 5 to the left lower part, the first heat dissipation hole 10 formed in the surface of the movable plate 8 can be aligned with the second heat dissipation hole 11 formed in the outer side surface of the arc-shaped fixing plate 6, the heat dissipation work can be performed through the first heat dissipation hole 10 and the second heat dissipation hole 11 when the motor 3 is in work, the electromagnet 9 can be powered off when the motor 3 is closed, the movable plate 8 can be reset under the action of the spring 12, and therefore the first heat dissipation hole 10 formed in the surface of the movable plate 8 and the second heat dissipation hole 11 formed in the outer side surface of the arc-shaped fixing plate 6 are staggered with each other, so can make the device wholly present airtight state to can carry out effectual protection, this is to motor 3 the utility model relates to a protection device for electromechanical engineering's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a protection device for electromechanical engineering, includes bottom plate (1), its characterized in that: the middle part of the upper end of the bottom plate (1) is fixedly provided with a mounting seat (2), the upper end of the mounting seat (2) is fixedly provided with a motor (3), the periphery of the upper end of the bottom plate (1) is fixedly provided with a protective shell (4), the upper end of the protective shell (4) is fixedly provided with an arc ceiling (5), the upper end of the arc ceiling (5) is fixedly provided with an arc fixing plate (6), a sealing mechanism is arranged inside the arc ceiling (5) and comprises a sliding block (7), a movable plate (8), an electromagnet (9), a first heat dissipation hole (10), a second heat dissipation hole (11) and a spring (12), the sliding block (7) is movably clamped at one side inside the arc ceiling (5), the movable plate (8) is fixedly arranged at one side of the surface of the sliding block (7), the electromagnet (9) is fixedly arranged at one side of the, a plurality of first heat dissipation holes (10) are uniformly formed in the outer side surface of the movable plate (8), a plurality of second heat dissipation holes (11) are uniformly formed in the upper end of the outer side surface of the arc-shaped fixing plate (6), a spring (12) is fixedly arranged on one side, away from the sliding block (7), of the inner portion of the arc-shaped ceiling (5), and the spring (12) is fixedly connected with the movable plate (8) and is close to one end of the movable plate (8).

2. The protection device for electromechanical engineering according to claim 1, characterized in that: and an iron sheet is arranged on the outer side surface of the sliding block (7).

3. The protection device for electromechanical engineering according to claim 1, characterized in that: the electromagnet (9) is electrically connected with the motor (3).

4. The protection device for electromechanical engineering according to claim 1, characterized in that: the protection casing (4) surface one side is provided with transfer line (13) through the bearing activity, the output axle head of motor (3) passes through the shaft coupling and is connected with transmission line (13) between transmission, the one end that motor (3) were kept away from in transfer line (13) is fixed to be provided with flange.

5. The protection device for electromechanical engineering according to claim 1, characterized in that: the bottom plate (1) lower extreme is fixed and is provided with mounting panel (14), mounting hole (15) have all been seted up to mounting panel (14) upper end surface four corners department.