CN211155566U

CN211155566U - Vibration buffer piece for motor of dust collector

Info

Publication number: CN211155566U
Application number: CN201922077919.1U
Authority: CN
Inventors: 王金亮
Original assignee: Shanghai Zhengcun Rubber & Plastics Industry Co ltd
Current assignee: Shanghai Zhengcun Rubber & Plastics Industry Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-04
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a vibration buffer piece of a dust collector motor, which comprises a first buffer plate and a second buffer plate, wherein a buffer mechanism is arranged between the first buffer plate and the second buffer plate; the buffer mechanism comprises a first magnetic block, a second magnetic block, a first damping block, a first spring and a circular groove; fixedly connected with first magnetic force piece in the middle of the first buffer board top, first magnetic force piece top equidistance is glued and is had four first damping pieces, and all cup jointed first spring in the four first damping piece outsides. The utility model discloses a magnetic force piece on the buffer board and first damping piece and first spring on the magnetic force piece not only can utilize like poles between the magnetic force piece to repel each other, cushion the vibration, through first damping piece and spring and magnetic force piece cooperation, can effectually cushion the motor moreover, are favorable to more practical use a dust catcher motor vibrations bolster.

Description

Vibration buffer piece for motor of dust collector

Technical Field

The utility model relates to a dust catcher technical field specifically is a dust catcher motor vibrations bolster.

Background

The motor is the core part of dust catcher, and the motor all can have some vibrations when the operation, and this some vibrations can go out along with the mechanism transmission that meets with the motor, and then cause phenomenons such as resonance, and vibrations also make some connection structure of dust catcher loose easily, take place the noise. At present, the motor shock absorption is realized by the front and the rear shock absorption rings to solve the resonance between the motor and a machine, and the shock absorption rings are easy to overturn in the using process to cause the motor to be separated from the rubber ring, so that the fixation and the shock absorption of the motor are reduced or lost. Therefore, the appearance of a motor damping device is urgently needed, and the whole motor is in a suspension state through the design of a damping spring structure, so that the resonance between the motor and a machine is reduced, and the technical problem of high noise of a dust collector is solved.

Patent No. CN201821584136.1 discloses a shock absorbing device for a motor of a vacuum cleaner, comprising: the vacuum cleaner comprises a motor body, an upper motor cover and at least two damping springs, wherein the motor body and the upper motor cover are fixedly connected through the damping springs, so that a vacuum cleaner motor is in a suspension state; through the design of shock attenuation spring structure for whole motor is in the suspended state, thereby reduces the resonance between motor and the machine, has solved the high technical problem of dust catcher noise.

At present, the existing motor damping device of the dust collector has some defects, for example; the existing shock absorption device for the motor of the dust collector has poor shock absorption effect and single shock absorption mode.

Disclosure of Invention

An object of the utility model is to provide a dust catcher motor vibrations bolster 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 vibration buffer piece of a dust collector motor comprises a first buffer plate and a second buffer plate, wherein a buffer mechanism is arranged between the first buffer plate and the second buffer plate;

the buffer mechanism comprises a first magnetic block, a second magnetic block, a first damping block, a first spring and a circular groove; the middle of the top of the first buffer plate is fixedly connected with a first magnetic block, four first damping blocks are bonded to the top of the first magnetic block at equal intervals, first springs are sleeved on the outer sides of the four first damping blocks, and first magnetic blocks are welded to the bottoms of the first springs;

fixedly connected with second magnetic force piece in the middle of the second buffer board bottom, four circular slots have been seted up to second magnetic force piece bottom equidistance, and four circular slots correspond the setting with first damping piece.

As an optimal implementation mode of the utility model, the first buffer cylinder of the equal fixedly connected with in first buffer board top left and right sides, the first foamed aluminum of first buffer cylinder bottom fixedly connected with, first foamed aluminum top bonding has the pearl cotton, the cotton top bonding of pearl has the second foamed aluminum, the one end of second foamed aluminum top fixedly connected with second buffer cylinder, the other end fixedly connected with second buffer board of second buffer cylinder.

As an optimized implementation manner of the utility model, the inside one end fixedly connected with second damping piece of keeping away from first foamed aluminum and second foamed aluminum of first buffer cylinder and second buffer cylinder, and the second damping piece outside has cup jointed the second spring, the second spring is located the inside bottom of first buffer cylinder and the inside top of second buffer cylinder.

As a preferred embodiment of the present invention, the second spring is close to the third damping block fixedly connected to one end of the first foamed aluminum and the second foamed aluminum, and the other end of the third damping block is fixedly connected to the first foamed aluminum and the second foamed aluminum.

As a preferred embodiment of the utility model, first buffer board, second buffer board, first buffer cylinder and second buffer cylinder are the stainless metal material.

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

1. the utility model discloses a magnetic force piece on the buffer board and first damping piece and first spring on the magnetic force piece not only can utilize like poles between the magnetic force piece to repel each other, cushion the vibration, through first damping piece and spring and magnetic force piece cooperation, can effectually cushion the motor moreover, are favorable to more practical use a dust catcher motor vibrations bolster.

2. The utility model discloses a two damping piece and second spring in first buffer cylinder and the second buffer cylinder can utilize two damping piece and spring, cushions vibrations, has improved the buffering effect to the motor, is favorable to more practical use a dust catcher motor vibrations bolster.

3. The utility model discloses a pearl on first foamed aluminum and the second foamed aluminum is cotton, can utilize foamed aluminum and pearl cotton, and the high shock attenuation performance that possesses further promotes the buffering effect to the motor, can cushion with multiple mode, is favorable to more practical use dust catcher motor vibrations bolster.

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 view of a vibration damper of a vacuum cleaner motor according to the present invention;

FIG. 2 is a view of a buffer cylinder of a vibration buffer for a motor of a vacuum cleaner according to the present invention;

fig. 3 is a view of the circular groove of the vibration buffer member of the vacuum cleaner motor of the present invention.

In the figure: 1, a first buffer plate 2, a first buffer cylinder 3, a first foamed aluminum 4, a second foamed aluminum 5, a second buffer cylinder 6, a first magnetic block 7, a first damping block 8, a first spring 9, a second buffer plate 10, a second magnetic block 11, a second damping block 12, a second spring 13, a third damping block 14, pearl wool 15 and a circular groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a shock buffering part of a dust collector motor comprises a first buffering plate 1 and a second buffering plate 9, wherein a buffering mechanism is arranged between the first buffering plate 1 and the second buffering plate 9;

the buffer mechanism comprises a first magnetic block 6, a second magnetic block 10, a first damping block 7, a first spring 8 and a circular groove 15; the middle of the top of the first buffer plate 1 is fixedly connected with a first magnetic block 6, four first damping blocks 7 are bonded to the top of the first magnetic block 6 at equal intervals, first springs 8 are sleeved on the outer sides of the four first damping blocks 7, and the bottom of each first spring 8 is welded with the first magnetic block 6;

fixedly connected with second magnetic block 10 in the middle of the 9 bottoms of second buffer plate, four circular slots 15 have been seted up to second magnetic block 10 bottom equidistance, and four circular slots 15 correspond the setting with first damping piece 7.

In the embodiment, referring to fig. 1, by the magnetic block on the buffer board and the first damping block 7 and the first spring 8 on the magnetic block, not only can the vibration be buffered by utilizing the repulsion of the same poles between the magnetic blocks, but also the motor can be effectively buffered by the cooperation of the first damping block 7 and the spring with the magnetic block, which is beneficial to more practical use of the vibration buffer for the motor of the dust collector.

Wherein, the equal first buffer cylinder 2 of fixedly connected with in the 1 top left and right sides of first buffer board, the first foamed aluminum 3 of 2 bottom fixedly connected with in the first buffer cylinder, the bonding of 3 tops of first foamed aluminum has pearl cotton 14, the bonding of 14 tops of pearl cotton has second foamed aluminum 4, the one end of the second buffer cylinder 5 of 4 top fixedly connected with of second foamed aluminum, the other end fixedly connected with second buffer board 9 of the second buffer cylinder 5.

In the embodiment, referring to fig. 1, the pearl wool 14 on the first foamed aluminum 3 and the second foamed aluminum 4 can utilize the high damping performance of the foamed aluminum and the pearl wool 14, so as to further improve the buffering effect on the motor, and buffer in various ways, thereby being beneficial to more practically using a vibration buffer for the motor of the dust collector.

Wherein, the inside one end fixedly connected with second damping piece 11 of keeping away from first foamed aluminum 3 and second foamed aluminum 4 of first buffer cylinder 2 and second buffer cylinder 5, and second damping piece 11 outside has cup jointed second spring 12, second spring 12 is located the inside bottom of first buffer cylinder 2 and the inside top of second buffer cylinder 5.

In the embodiment, referring to fig. 1, the dual damping blocks and the second spring 12 in the first buffer cylinder 2 and the flushing cylinder 5 can be used to buffer the vibration, so as to improve the buffering effect on the motor, and facilitate the more practical use of a vibration buffer for the motor of the vacuum cleaner.

One end of the second spring 12 close to the first foamed aluminum 3 and the second foamed aluminum 4 is fixedly connected with a third damping block 13, and the other end of the third damping block 13 is fixedly connected with the first foamed aluminum 3 and the second foamed aluminum 4.

The first buffer plate 1, the second buffer plate 9, the first buffer cylinder 2 and the second buffer cylinder 5 are all made of stainless metal.

When the vacuum cleaner motor vibration buffer is used, the buffer can be arranged at the bottom or two sides of the motor, the magnetic block and the first damping block 7 and the first spring 8 on the magnetic block are arranged on the buffer plate, so that vibration can be buffered by utilizing the repulsion of the same poles between the magnetic blocks, the first magnetic block 6 can abut against the second magnetic block 10 in the moving process of the first magnetic block 6, at the moment, the first damping block 7 and the first spring 8 can buffer the first magnetic block 6, meanwhile, the vibration can be buffered by utilizing the double damping blocks and the springs through the double damping blocks and the second spring 12 in the first buffer cylinder 2 and the second buffer cylinder 5, the buffering effect on the motor is improved, the foam aluminum 14 and the pearl cotton 14 can be utilized by arranging the pearl cotton 14 on the first foam aluminum 3 and the second foam aluminum 4, and the high vibration absorption performance is achieved, further promote the buffering effect to the motor, can cushion with multiple mode.

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 dust catcher motor vibrations bolster, includes first buffer board (1) and second buffer board (9), its characterized in that: a buffer mechanism is arranged between the first buffer plate (1) and the second buffer plate (9);

the buffer mechanism comprises a first magnetic block (6), a second magnetic block (10), a first damping block (7), a first spring (8) and a circular groove (15); the middle of the top of the first buffer plate (1) is fixedly connected with a first magnetic block (6), four first damping blocks (7) are bonded to the top of the first magnetic block (6) at equal intervals, first springs (8) are sleeved on the outer sides of the four first damping blocks (7), and the first magnetic block (6) is welded to the bottom of each first spring (8);

fixedly connected with second magnetic force piece (10) in the middle of second buffer board (9) bottom, four circular slots (15) have been seted up to second magnetic force piece (10) bottom equidistance, and four circular slots (15) correspond the setting with first damping piece (7).

2. The shock absorber for motor of vacuum cleaner as claimed in claim 1, wherein: the utility model discloses a buffer structure, including first buffer board (1), first buffer cylinder (2) of the equal fixedly connected with in both sides about first buffer board (1) top, first foam aluminium (3) of first buffer cylinder (2) bottom fixedly connected with, first foam aluminium (3) top bonding has pearl cotton (14), pearl cotton (14) top bonding has second foam aluminium (4), the one end of second foam aluminium (4) top fixedly connected with second buffer cylinder (5), the other end fixedly connected with second buffer board (9) of second buffer cylinder (5).

3. The shock absorber for motor of vacuum cleaner as claimed in claim 2, wherein: the one end fixedly connected with second damping piece (11) of first foamed aluminum (3) and second foamed aluminum (4) is kept away from to first buffer cylinder (2) and second buffer cylinder (5) inside, and second spring (12) have been cup jointed in second damping piece (11) outside, second spring (12) are located the inside bottom of first buffer cylinder (2) and the inside top of second buffer cylinder (5).

4. The shock absorber for motor of vacuum cleaner as claimed in claim 3, wherein: one end of the second spring (12) close to the first foamed aluminum (3) and the second foamed aluminum (4) is fixedly connected with a third damping block (13), and the other end of the third damping block (13) is fixedly connected with the first foamed aluminum (3) and the second foamed aluminum (4).

5. The shock absorber for motor of vacuum cleaner as claimed in claim 1, wherein: the first buffer plate (1), the second buffer plate (9), the first buffer cylinder (2) and the second buffer cylinder (5) are all made of stainless metal materials.