CN209963892U

CN209963892U - Motor protective cover

Info

Publication number: CN209963892U
Application number: CN201920583237.5U
Authority: CN
Inventors: 何庆洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-17
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a motor protection casing, the power distribution box comprises a box body, first draw-in groove has been seted up to the right-hand member of box upper surface, the spout has been seted up at the top of the inside left and right sides of box, the inboard swing joint of spout has the slide, the inboard bottom fixedly connected with connecting plate of box, the last fixed surface of connecting plate is connected with the spring, the upper end fixedly connected with backup pad of spring, just both ends about the backup pad with the slide is connected, the motor has been placed to the upper surface of backup pad, the bottom fixedly connected with installed part at both ends about the motor, the installed part pass through clamping screw with the backup pad is connected. This kind of motor protection casing cushions through spring elastic action, and vibrations and noise that produce when reducing the motor function cooperate the stability that improves the backup pad through slide and spout, dispel the heat through first radiator-grid and second radiator-grid, play the guard action through the dust screen.

Description

Motor protective cover

Technical Field

The utility model relates to a motor protection casing field specifically is a motor protection casing.

Background

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. The motor can adsorb tiny pollutants such as dust at the during operation, can reduce the working life of motor like this, and most direct fix the motor on ground or frame at present can produce too big vibrations and noise like this, for this reason, we provide a motor protection casing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor protection casing has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a motor protective cover comprises a box body, wherein a first clamping groove is formed in the right end of the upper surface of the box body, sliding grooves are formed in the top of the left side and the top of the right side of the inner part of the box body, sliding plates are movably connected to the inner sides of the sliding grooves, a connecting plate is fixedly connected to the bottom of the inner side of the box body, a spring is fixedly connected to the upper surface of the connecting plate, a supporting plate is fixedly connected to the upper end of the spring, the left end and the right end of the supporting plate are connected with the sliding plates, a motor is placed on the upper surface of the supporting plate, mounting pieces are fixedly connected to the bottoms of the left end and the right end of the motor and connected with the supporting plate through fixing screws, a transmission shaft is rotatably connected to the right end of the, and the second clamping groove is matched with the transmission shaft.

As a preferred embodiment of the present invention, a wire guide hole is formed above the right end of the box body, and the wire guide hole penetrates through the side surface of the box body.

As an embodiment of the utility model, the first radiator-grid of top fixedly connected with of box side, both ends fixedly connected with base about the bottom half.

As a preferred embodiment of the utility model, the bottom of base is rotated and is connected with the removal wheel, the side swing joint who removes the wheel has the buckle.

As a preferred embodiment of the utility model, the last fixed surface of case lid is connected with the second radiator-grid, just first radiator-grid with the external fixed surface of second radiator-grid is connected with the dust screen.

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

1. the utility model discloses a motor protection cover, the motor is connected with the backup pad through installed part and clamping screw, through extruding the backup pad, backup pad compression spring, the spring is cushioned by the elastic action, vibrations and noise that produce when reducing the motor operation are connected with the slide through the backup pad, cooperate with the spout through the slide, improve the stability of backup pad;

2. the utility model discloses a motor protection casing, through the first radiator-grid that is equipped with to the side of the box and the second radiator-grid that is equipped with on the case lid, the motor work of being convenient for dispels the heat, through the dust screen that first radiator-grid and second radiator-grid surface were equipped with, plays the guard action, avoids dust debris to go on;

3. the utility model discloses a motor protection casing is convenient for switch case lid through the pivot, through the wire guide that the box side was equipped with, is convenient for connect, and the second draw-in groove that first draw-in groove that is equipped with through the box upper surface and case lid bottom were equipped with cooperatees with the transmission shaft, is convenient for install, improves the stability when using, and this novel operation of being convenient for is comparatively practical, is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front sectional view of a motor protective cover according to the present invention;

fig. 2 is a top expanded view of the motor protection cover of the present invention.

In the figure: the box body 1, the wire guide 11, the rotating shaft 12, the first clamping groove 13, the sliding groove 14, the sliding plate 15, the first heat dissipation net 16, the base 2, the moving wheel 21, the buckle 22, the connecting plate 3, the spring 31, the supporting plate 32, the motor 4, the mounting part 41, the fixing screw rod 42, the transmission shaft 43, the box cover 5, the second clamping groove 51, the second heat dissipation net 52 and the dust screen 6.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a motor protective cover comprises a box body 1, wherein a first clamping groove 13 is formed in the right end of the upper surface of the box body 1, sliding grooves 14 are formed in the tops of the left side and the right side of the inner portion of the box body 1, sliding plates 15 are movably connected to the inner sides of the sliding grooves 14, a connecting plate 3 is fixedly connected to the bottom of the inner side of the box body 1, springs 31 are fixedly connected to the upper surface of the connecting plate 3, a supporting plate 32 is fixedly connected to the upper ends of the springs 31, the left end and the right end of the supporting plate 32 are connected with the sliding plates 15, a motor 4 is placed on the upper surface of the supporting plate 32, mounting pieces 41 are fixedly connected to the bottoms of the left end and the right end of the motor 4, the mounting pieces 41 are connected with the supporting plate 32 through fixing screws 42, a transmission shaft 43 is rotatably connected to the, in the embodiment (as shown in fig. 1 and 2), the motor 4 is connected with the support plate 32 through the mounting member 41 and the fixing screw 42, the support plate 32 is compressed by the support plate 32 and the spring 31 is buffered by the elastic action by extruding the support plate 32 and the support plate 32 to compress the spring 31, so as to reduce the vibration and noise generated when the motor 4 operates, the support plate 32 is connected with the sliding plate 15, the sliding plate 15 is matched with the sliding groove 14 to improve the stability of the support plate 32, the first heat dissipation mesh 16 arranged on the side surface of the box body 1 and the second heat dissipation mesh 52 arranged on the upper end of the box cover 5 are used for facilitating the heat dissipation of the motor 4 during operation, the dust prevention mesh 6 arranged on the surfaces of the first heat dissipation mesh 16 and the second heat dissipation mesh 52 plays a role in protection, thereby preventing dust and sundries from going on, the box cover 5 is convenient to close and open through the rotating shaft 12, through the wire guide 11 that the side was equipped with of box 1, be convenient for connect, cooperate with transmission shaft 43 through the first draw-in groove 13 that the upper surface of box 1 was equipped with and the second draw-in groove 51 that the case lid bottom was equipped with, be convenient for install, stability when improving the use.

Referring to fig. 1, a wire guide 11 is disposed above the right end of the box body 1, and the wire guide 11 penetrates through the side surface of the box body 1, so that the power supply can be conveniently connected through the wire guide 11.

Referring to fig. 1-2, a first heat sink net 16 is fixedly connected to the upper side of the side surface of the box body 1, and the left and right ends of the bottom of the box body 1 are fixedly connected with the base 2, and heat is dissipated through the first heat sink net 16.

Referring to fig. 1, the bottom of the base 2 is rotatably connected with a moving wheel 21, a buckle 22 is movably connected to a side surface of the moving wheel 21, the moving wheel 21 is convenient for moving the device, and the moving wheel 21 is fixed by the buckle 22.

Referring to fig. 1-2, a second heat sink net 52 is fixedly connected to an upper surface of the case cover 5, and a dust screen 6 is fixedly connected to outer surfaces of the first heat sink net 16 and the second heat sink net 52, so as to protect the case cover by the dust screen 6.

The working principle is as follows: it should be noted that the present invention relates to a motor protection cover, which comprises a housing 1, a wire hole 11, a rotating shaft 12, a first engaging groove 13, a sliding groove 14, a sliding plate 15, a first heat dissipating grid 16, a base 2, a moving wheel 21, a buckle 22, a connecting plate 3, a spring 31, a supporting plate 32, a motor 4, a mounting member 41, a fixing screw 42, a transmission shaft 43, a case cover 5, a second engaging groove 51, a second heat dissipating grid 52, a dust screen 6, and components that are all universal standard components or known by those skilled in the art, and the structure and principle of the present invention can be known by technical manuals or by conventional experimental methods, when the present invention is in use, the user motor 4 is connected with the supporting plate 32 through the mounting member 41 and the fixing screw 42, and the supporting plate 32 compresses the spring 31 by pressing the supporting plate 32, the spring 31 is buffered by elastic action, so as to reduce the vibration and noise generated when the motor 4, be connected with slide 15 through backup pad 32, cooperate with spout 14 through slide 15, improve backup pad 32's stability, first radiator-grid 16 and the second radiator-grid 52 that the case lid 5 upper end was equipped with through 1 side of box, be convenient for motor 4 work dispels the heat, dustproof network 6 that is equipped with through first radiator-grid 16 and second radiator-grid 52 surface, play the guard action, it goes on to avoid dust debris, be convenient for close and open case lid 5 through pivot 12, wire guide 11 through 1 side of box is equipped with, be convenient for connect, cooperate with transmission shaft 43 through first draw-in groove 13 that 1 upper surface of box was equipped with and the second draw-in groove 51 that the case lid bottom was equipped with, be convenient for install, improve the stability when using, be convenient for the mobile device through removing wheel 21, remove wheel 21 through buckle 22 fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a motor protection casing, includes box (1), its characterized in that: the right end of the upper surface of the box body (1) is provided with a first clamping groove (13), the tops of the left side and the right side inside the box body (1) are provided with sliding grooves (14), the inner side of each sliding groove (14) is movably connected with a sliding plate (15), the bottom of the inner side of the box body (1) is fixedly connected with a connecting plate (3), the upper surface of each connecting plate (3) is fixedly connected with a spring (31), the upper end of each spring (31) is fixedly connected with a supporting plate (32), the left end and the right end of each supporting plate (32) are connected with the corresponding sliding plate (15), a motor (4) is placed on the upper surface of each supporting plate (32), the bottoms of the left end and the right end of each motor (4) are fixedly connected with mounting pieces (41), each mounting piece (41) is connected with the corresponding supporting plate (32), and the transmission shaft (43) is matched with the clamping groove (13), the upper end of the box body (1) is rotatably connected with a box cover (5) through a rotating shaft (12), a second clamping groove (51) is formed in the right end of the bottom of the box cover (5), and the second clamping groove (51) is matched with the transmission shaft (43).

2. A motor shield according to claim 1, wherein: a wire guide hole (11) is formed in the upper portion of the right end of the box body (1), and the wire guide hole (11) penetrates through the side face of the box body (1).

3. A motor shield according to claim 1, wherein: the box body is characterized in that a first radiating net (16) is fixedly connected to the upper portion of the side face of the box body (1), and bases (2) are fixedly connected to the left end and the right end of the bottom of the box body (1).

4. A motor shield according to claim 3, wherein: the bottom of base (2) is rotated and is connected with removal wheel (21), the side swing joint of removing wheel (21) has buckle (22).

5. A motor shield according to claim 3, wherein: the upper surface of the box cover (5) is fixedly connected with a second heat dissipation net (52), and the outer surface of the first heat dissipation net (16) and the outer surface of the second heat dissipation net (52) are fixedly connected with a dust screen (6).