CN216356237U

CN216356237U - Dustproof connection housing based on motor

Info

Publication number: CN216356237U
Application number: CN202122670676.XU
Authority: CN
Inventors: 梁俊卿
Original assignee: HANGZHOU YUHANG BAIZHANG SECOND FOUNDRY FACTORY
Current assignee: Yongkang Lingshan Electric Motor Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-19
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a dustproof connection housing based on a motor, which comprises a bottom plate, wherein the center of the top of the bottom plate is fixedly connected with a motor body through a screw, the top of the bottom plate is provided with a clamping groove, the inner surface of the clamping groove is inserted with a protective cover, the tops of the left side and the right side of the bottom plate are respectively provided with a through hole, the inner surface of the through hole is movably connected with a pull rod, one side, opposite to the two pull rods, penetrates through the clamping groove and is fixedly connected with a push plate, and one side, opposite to the two push plates, is uniformly and fixedly connected with a limiting rod from front to back. The dustproof device has the advantages that the dustproof device is convenient to disassemble due to the arrangement of the clamping groove and the protective cover, the protective cover can be conveniently fixed through the arrangement of the through hole, the pull block, the pull rod, the push plate, the limiting rod and the limiting hole, the protective cover is also convenient to disassemble, and the dustproof device is convenient to disassemble due to the arrangement of the structure.

Description

Dustproof connection housing based on motor

Technical Field

The utility model relates to the technical field of motor protection, in particular to a dustproof connecting cover shell based on a motor.

Background

The permanent magnet motor has the advantages of simple structure, reliable operation, small volume, light weight, low loss, high efficiency, low noise, easy change of the shape and the size of the motor and the like, thereby being widely used in various fields.

The motor produces a large amount of dusts easily on its surface at the in-process that uses, the dust is piled up and is caused the influence to the operation of motor together easily, consequently need prevent dust to the motor, traditional dustproof mode often all prevents dust at the externally mounted box of motor, and the inconvenient dismantlement of this kind of dust keeper, when needs are dismantled the maintenance to the motor, need demolish the part one by one, relatively extravagant workman's time, for this reason we propose one kind based on motor connect the housing, solve the problem that proposes above.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide the dustproof connecting cover shell for the motor, which has the advantage of convenience in dismounting the dustproof device, and solves the problems that the box body is usually arranged outside the motor to prevent dust in the traditional dustproof mode, the dustproof device is inconvenient to dismount, parts are required to be dismounted one by one when the motor needs to be dismounted and maintained, and the time of workers is wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a based on dustproof connection housing for motor, includes the bottom plate, the center department at bottom plate top is through screw fixedly connected with motor body, the draw-in groove has been seted up at the top of bottom plate, the internal surface of draw-in groove is pegged graft and is had the protection casing, the through-hole has all been seted up at the top of the bottom plate left and right sides, the internal surface swing joint of through-hole has the pull rod, two draw-in groove and fixedly connected with push pedal are all run through to one side that the pull rod is relative, two the even fixedly connected with gag lever post in the past after one side that the push pedal is relative is to the past, the spacing hole that the cooperation gag lever post used is evenly seted up to the back in the past in the bottom of the protection casing left and right sides, the gag lever post is kept away from the one end of push pedal and is pegged graft with the internal surface in spacing hole, two the equal fixedly connected with pull block in one side that the pull rod carried on the back mutually.

Preferably, the center department at protection casing top intercommunication has the ventilation pipe, the inner chamber of ventilation pipe passes through connecting rod fixedly connected with rotating electrical machines, rotating electrical machines's output fixedly connected with flabellum.

Preferably, the top and the bottom of the pull rod are fixedly connected with sliding blocks in inner cavities of the through holes, sliding grooves matched with the sliding blocks are formed in the top and the bottom of the inner cavities of the through holes, and the outer surfaces of the sliding blocks are connected with the inner surfaces of the sliding grooves in a sliding mode.

Preferably, the top of the inner surface of the ventilation pipe is embedded with a dustproof net, and the bottom of the right side of the protective cover is provided with a through groove.

Preferably, one end of the sliding block, which is far away from the push plate, is fixedly connected with a pressure spring, and one end of the pressure spring, which is far away from the sliding block, is fixedly connected with the joint of the sliding groove inner cavity.

Preferably, the ventilation hole is opened to the left bottom of protection casing, the left side fixedly connected with filter screen in ventilation hole.

Preferably, the front and back positions of the bottoms of the left side and the right side of the bottom plate are fixedly connected with mounting blocks, and mounting holes are formed in the tops of the mounting blocks.

Compared with the prior art, the utility model has the following beneficial effects:

the motor protection device has the advantages that the protection cover can be conveniently fixed by arranging the clamping groove and the protection cover, the protection cover can be conveniently detached by arranging the through hole, the pulling block, the pulling rod, the pushing plate, the limiting rod and the limiting hole, the protection cover can be conveniently detached, the protection cover is detached, and the dust-proof device has the advantage of being convenient to detach by arranging the structure, so that the problems that the conventional dust-proof mode is always that the box body is arranged outside the motor to prevent dust, the dust-proof device is inconvenient to detach, when the motor needs to be detached and maintained, parts need to be detached one by one, and the time of workers is wasted are solved.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

FIG. 4 is a perspective view of the structure of the pull rod and push plate of the present invention.

In the figure: 1. a base plate; 2. a motor body; 3. a card slot; 4. a protective cover; 5. a through hole; 6. a pull rod; 7. pushing the plate; 8. a limiting rod; 9. a limiting hole; 10. pulling the block; 11. a vent pipe; 12. a rotating electric machine; 13. a fan blade; 14. a slider; 15. a chute; 16. a dust screen; 17. a through groove; 18. a pressure spring; 19. a vent hole; 20. and (4) a filter screen.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a dustproof connection housing based on a motor comprises a bottom plate 1, a motor body 2 is fixedly connected at the center of the top of the bottom plate 1 through a screw, a clamping groove 3 is formed at the top of the bottom plate 1, a protective cover 4 is inserted into the inner surface of the clamping groove 3, through holes 5 are formed at the top of the left side and the right side of the bottom plate 1, pull rods 6 are movably connected to the inner surface of the through holes 5, one opposite sides of the two pull rods 6 penetrate through the clamping groove 3 and are fixedly connected with push plates 7, one opposite sides of the two push plates 7 are uniformly and fixedly connected with limiting rods 8 from front to back, limiting holes 9 matched with the limiting rods 8 are uniformly formed at the bottom of the left side and the right side of the protective cover 4 from front to back, one end of the limiting rod 8 far away from the push plates 7 is inserted into the inner surface of the limiting holes 9, one opposite side of the two pull rods 6 is fixedly connected with a pull block 10, and the clamping groove 3 and the protective cover 4 are arranged, can conveniently prevent dust motor body 2, through setting up through-hole 5, draw piece 10, pull rod 6, push pedal 7, gag lever post 8 and spacing hole 9, can conveniently fix protection casing 4, also conveniently dismantle protection casing 4 simultaneously, take off protection casing 4, through setting up above structure, possess the advantage that conveniently dismantles dust keeper, it often all prevents dust at the externally mounted box of motor to have solved traditional dustproof mode, and the inconvenient dismantlement of this kind of dust keeper, when needs dismantle the maintenance to the motor, need demolish the part one by one, the problem of more extravagant workman's time.

Specifically, the center department intercommunication at protection casing 4 top has ventilation pipe 11, and connecting rod fixedly connected with rotating electrical machines 12 is passed through to the inner chamber of ventilation pipe 11, and rotating electrical machines 12's output fixedly connected with flabellum 13 is through setting up ventilation pipe 11, rotating electrical machines 12 and flabellum 13, can blow to the inside of protection casing 4, dispels the heat to motor body 2.

Specifically, the top and the bottom of pull rod 6 and the equal fixedly connected with slider 14 of inner chamber that is located through-hole 5, the spout 15 that cooperation slider 14 used has all been seted up to the top and the bottom of the 5 inner chambers of through-hole, and the effect of direction can be played to the removal of pull rod 6 through setting up slider 14 and spout 15 with the internal surface sliding connection of spout 15, also carries on spacingly to the removal of pull rod 6 simultaneously.

Specifically, the dust screen 16 is embedded in the top of the inner surface of the ventilation pipe 11, the through groove 17 is formed in the bottom of the right side of the protection cover 4, and dust can be prevented from entering the protection cover 4 through the ventilation pipe 11 by arranging the dust screen 16.

Specifically, the slider 14 is kept away from the one end fixedly connected with pressure spring 18 of push pedal 7, and the one end that slider 14 was kept away from to pressure spring 18 and the junction fixed connection of 15 inner chambers of spout can promote pull rod 6 through setting up pressure spring 18 and remove to the centre, and then drive gag lever post 8 and remove to the centre, avoid gag lever post 8 to break away from spacing hole 9.

Specifically, ventilation hole 19 has been seted up to the left bottom of protection casing 4, and the left side fixedly connected with filter screen 20 of ventilation hole 19 through setting up ventilation hole 19, can make things convenient for the circulation of air, and then increases the radiating efficiency, through setting up filter screen 20, can prevent that the dust from getting into protection casing 4.

Specifically, the mounting holes have been seted up to the equal fixedly connected with installation piece in front and back position of bottom plate 1 left and right sides bottom, and through setting up installation piece and mounting hole, can conveniently install bottom plate 1.

When the dustproof device is used, the bottom plate 1 is installed at a designated position through the installation block and the installation hole, the plugs of the motor body 2 and the rotating motor 12 are electrified, when the heat dissipation of the motor body 2 is needed, the external switch of the rotating motor 12 is started, the rotating motor 12 rotates, the rotating motor 12 drives the fan blades 13 to rotate, the fan blades 13 blow air to the motor body 2 for heat dissipation, when the protective cover 4 is needed to be disassembled, the pull block 10 is pulled towards two sides, the pull block 10 drives the pull rod 6 to move towards two sides through the guide of the sliding block 14 and the sliding groove 15, the pull rod 6 drives the push plate 7 to move towards two sides, the push plate 7 drives the limiting rod 8 to move towards two sides, the limiting rod 8 is separated from the limiting hole 9, then the protective cover 4 is taken down, the disassembly of the protective cover 4 is further completed, through the arrangement, the dustproof device has the advantage of convenient disassembly of the dustproof device, the traditional dustproof mode that the box body is always installed outside the motor for dust prevention is solved, the dustproof device is inconvenient to disassemble, when the motor needs to be disassembled and maintained, parts need to be disassembled one by one, and time of workers is wasted.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connect housing based on dustproof for motor, includes bottom plate (1), its characterized in that: the center of the top of the bottom plate (1) is fixedly connected with a motor body (2) through a screw, the top of the bottom plate (1) is provided with a clamping groove (3), the inner surface of the clamping groove (3) is inserted with a protective cover (4), the top parts of the left side and the right side of the bottom plate (1) are respectively provided with a through hole (5), the inner surface of each through hole (5) is movably connected with a pull rod (6), one opposite side of each pull rod (6) penetrates through the clamping groove (3) and is fixedly connected with a push plate (7), one opposite side of each push plate (7) is uniformly and fixedly connected with a limiting rod (8) from front to back, the bottoms of the left side and the right side of the protective cover (4) are uniformly provided with limit holes (9) used in cooperation with the limit rods (8) from front to back, one end of the limiting rod (8) far away from the push plate (7) is connected with the inner surface of the limiting hole (9) in an inserting mode, and two pull rods (6) are fixedly connected with pull blocks (10) on the opposite sides.

2. The dust connection cover for the motor according to claim 1, wherein: the center department at protection casing (4) top intercommunication has ventilation pipe (11), the inner chamber of ventilation pipe (11) passes through connecting rod fixedly connected with rotating electrical machines (12), the output fixedly connected with flabellum (13) of rotating electrical machines (12).

3. The dust connection cover for the motor according to claim 1, wherein: the top and the bottom of pull rod (6) just are located the equal fixedly connected with slider (14) of inner chamber of through-hole (5), spout (15) that cooperation slider (14) used are all seted up to the top and the bottom of through-hole (5) inner chamber, the surface of slider (14) and the internal surface sliding connection of spout (15).

4. The dustproof connection cover for the motor according to claim 2, wherein: the top of the inner surface of the ventilation pipe (11) is embedded with a dustproof net (16), and the bottom of the right side of the protective cover (4) is provided with a through groove (17).

5. The dust connection cover for the motor according to claim 3, wherein: one end of the sliding block (14) far away from the push plate (7) is fixedly connected with a pressure spring (18), and one end of the pressure spring (18) far away from the sliding block (14) is fixedly connected with the connecting part of the inner cavity of the sliding groove (15).

6. The dust connection cover for the motor according to claim 1, wherein: vent hole (19) have been seted up to protection casing (4) left bottom, the left side fixedly connected with filter screen (20) of vent hole (19).

7. The dust connection cover for the motor according to claim 1, wherein: the mounting block is fixedly connected to the front and rear positions of the bottoms of the left side and the right side of the bottom plate (1), and mounting holes are formed in the top of the mounting block.