CN217338430U

CN217338430U - Double-filter-screen linkage vibration structure of dust collector

Info

Publication number: CN217338430U
Application number: CN202220924947.1U
Authority: CN
Inventors: 徐月琴; 吴俊标
Original assignee: Dongtai Electronic Technology Suzhou Co ltd
Current assignee: Dongtai Electronic Technology Suzhou Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-02
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a double-filter-screen linkage vibration structure of a dust collector, which comprises a cart, a dust collector, a collecting box and a dust collection box, wherein the dust collector and the collecting box are arranged at the top end of the cart, the dust collection box is arranged at the top of the collecting box, the dust collector and the top of the dust collection box are connected with an air suction pipe, one side of the dust collection box is provided with a dust collection pipe, two sides of the top part in the dust collection box are provided with mounting grooves, guide rods are arranged in the mounting grooves, a double-filter-screen component is arranged between the two mounting grooves, and the guide rods are inserted through two sides of the double-filter-screen component; a motor box is arranged on one side of the dust collection box, a motor is arranged in the motor box, a rotating shaft is arranged at the output end of the motor, a linkage vibration assembly is arranged at the end part of the rotating shaft, and the rotating shaft is connected with the double-filter-screen assembly through the linkage vibration assembly; the utility model discloses an overall structure's setting can make the filter screen last, high frequency and stable ground vibrations, and the vibrations effect is better, and the filter screen prevents blockking up the effect better.

Description

Double-filter-screen linkage vibration structure of dust collector

Technical Field

The utility model relates to a dust catcher technical field specifically is a dust catcher double filter screen linkage vibrations structure.

Background

The existing dust removing device absorbs a large amount of dust and impurities, and the dust and the impurities are easily accumulated at the filter screen and the feed opening inside the dust removing device, so that the filter screen and the feed opening are blocked, the filter screen and the feed opening are required to be stopped for cleaning, the dust collection efficiency is influenced, and the labor intensity is increased.

The utility model discloses a chinese utility model for CN214345053U provides a high-efficient environmental protection dust collector, can solve above-mentioned problem well, but this utility model has only designed a filter screen, and the filter screen vibrations effect is not good, and the filter screen prevents that the jam effect is not good enough. Therefore, a dual-filter-screen linkage vibration structure of the dust collector needs to be designed.

SUMMERY OF THE UTILITY MODEL

Only designed a filter screen for solving the dust catcher that prior art exists, and the not good defect of filter screen vibrations effect, the utility model provides a two filter screen linkage vibrations structures of dust catcher.

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

the utility model relates to a double-filter-screen linkage vibration structure of a dust collector, which comprises a cart, a dust collector, a collecting box and a dust collection box, wherein the dust collector and the collecting box are arranged at the top end of the cart, the dust collection box is arranged at the top of the collecting box, the top parts of the dust collector and the dust collection box are connected with an air suction pipe, one side of the dust collection box is provided with a dust collection pipe, two sides of the top part in the dust collection box are provided with mounting grooves, guide rods are arranged in the mounting grooves, a double-filter-screen component is arranged between the two mounting grooves, and the guide rods are inserted through two sides of the double-filter-screen component; one side of dust absorption case is equipped with the motor case, is equipped with the motor in the motor case, and the output of motor is equipped with the pivot, and the tip of pivot is equipped with linkage vibrations subassembly, and the pivot is connected with two filter screen subassemblies through linkage vibrations subassembly.

As an optimal technical scheme of the utility model, the double screen subassembly includes first filter screen and the second filter screen that sets up from top to bottom, and the middle part of first filter screen and second filter screen all is equipped with the opening, and two open-ended bilateral symmetry are equipped with the connecting plate, are equipped with the gangbar between two connecting plates.

As a preferred technical scheme of the utility model, the linkage vibrations subassembly is including fixing the carousel at shaft ends, and the avris of carousel is equipped with the eccentric shaft, and the carousel has first connecting rod through eccentric shaft connection, and the tip of first connecting rod is equipped with the second connecting rod, and the tip of second connecting rod is equipped with the linkage hole, and the linkage hole has been alternate to the gangbar.

As a preferred technical scheme of the utility model, the cover is equipped with a plurality of springs on the guide arm, and a plurality of springs set up respectively between the top of first filter screen, the below of second filter screen and first filter screen and second filter screen.

As an optimized technical proposal of the utility model, the linkage hole is in a long strip shape.

The utility model has the advantages as follows:

1. this kind of double-filter screen linkage vibrations structure of dust catcher, through be equipped with the double-filter screen subassembly between two mounting grooves, increase dust filter effect and filter screen and more be difficult for blockking up, one side of suction box is equipped with the motor, the output of motor is equipped with the pivot, the tip of pivot is equipped with linkage vibrations subassembly, the pivot is connected with the double-filter screen subassembly through linkage vibrations subassembly, can make the filter screen last, high frequency and stable ground vibrations, vibrations effect is better, the filter screen prevents blockking up the effect better.

2. This kind of two filter screen linkage vibrations structures of dust catcher through the cover is equipped with a plurality of springs on the guide arm, and a plurality of springs set up respectively in the top of first filter screen, the below of second filter screen and between first filter screen and the second filter screen, avoid first filter screen and second filter screen and the cell wall of mounting groove to take place the striking, play the guard action to first filter screen and second filter screen, increase its life.

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 view of a double-strainer linkage vibration structure of a vacuum cleaner according to the present invention;

FIG. 2 is a schematic view of a screw structure of a double-strainer linkage vibration structure of a vacuum cleaner of the present invention;

FIG. 3 is a schematic plane view of a dual-strainer assembly of a dual-strainer linkage vibrating structure of a vacuum cleaner of the present invention;

FIG. 4 is a schematic perspective view of a dual-strainer assembly of a dual-strainer linkage vibrating structure of a vacuum cleaner of the present invention;

fig. 5 is a schematic structural view of the linkage vibration assembly of the double-filter-screen linkage vibration structure of the vacuum cleaner of the present invention.

In the figure: 1. pushing a cart; 2. a vacuum cleaner; 3. a collection box; 4. a dust collection box; 5. an air suction pipe; 6. a dust collection pipe; 7. mounting grooves; 8. a guide bar; 9. a dual screen assembly; 10. a motor case; 11. a motor; 12. a rotating shaft; 13. a linkage vibration assembly; 14. a first filter screen; 15. a second filter screen; 16. an opening; 17. a connecting plate; 18. a linkage rod; 19. a turntable; 20. an eccentric shaft; 21. a first link; 22. a second link; 23. a linkage hole; 24. a spring.

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.

Example (b): as shown in figure 1, the utility model relates to a double-filter screen linkage vibration structure of a dust collector, which comprises a cart 1, a dust collector 2, a collecting box 3 and a dust collection box 4, wherein the dust collector 2 and the collecting box 3 are arranged at the top end of the cart 1, the dust collection box 4 is arranged at the top of the collecting box 3, the top parts of the dust collector 2 and the dust collection box 4 are connected with an air suction pipe 5, one side of the dust collection box 4 is provided with a dust collection pipe 6, as shown in fig. 2, two sides of the top of the dust collection box 4 are provided with mounting grooves 7, guide rods 8 are arranged in the mounting grooves 7, a double-filter screen assembly 9 is arranged between the two mounting grooves 7, as shown in fig. 3-4, the double-screen assembly 9 includes a first screen 14 and a second screen 15 which are arranged up and down, openings 16 are respectively arranged in the middle of the first screen 14 and the second screen 15, connecting plates 17 are symmetrically arranged on both sides of the two openings 16, a linkage rod 18 is arranged between the two connecting plates 17, and the guide rod 8 penetrates through both sides of the double-screen assembly 9. The dust collection box 4 is provided with a motor box 10 at one side, a motor 11 is arranged in the motor box 10, the output end of the motor is provided with a rotating shaft 12, the end part of the rotating shaft 12 is provided with a linkage vibration component 13, as shown in fig. 5, the linkage vibration component 13 comprises a rotating disc 19 fixed at the end part of the rotating shaft 12, the side of the rotating disc 19 is provided with an eccentric shaft 20, the rotating disc 19 is connected with a first connecting rod 21 through the eccentric shaft 20, the end part of the first connecting rod 21 is provided with a second connecting rod 22, the end part of the second connecting rod 22 is provided with a linkage hole 23, a linkage rod 18 penetrates through the linkage hole 23, the motor 11 is driven, the motor 11 drives the rotating disc 19 to rotate, the first filter screen 14 and the second filter screen 15 are driven to vibrate through the transmission of the first connecting rod 21 and the second connecting rod 22, dust impurities adhered on the filter screen are vibrated, the dust impurities are prevented from being accumulated on the filter screen to block the filter screen, the dust collection efficiency is influenced, and compared with the high-efficiency environment-friendly dust collection device provided by the Chinese utility model with the publication No. CN214345053U, the utility model discloses the vibrations effect of filter screen is better, and it is better to prevent blockking up the effect.

Wherein, the cover is equipped with a plurality of springs 24 on the guide arm 8, and a plurality of springs 24 set up respectively in the top of first filter screen 14, the below of second filter screen 15 and between first filter screen 14 and the second filter screen 15, and when first filter screen 14 and the vibrations of second filter screen 15, springs 24 can cushion it, avoids the striking to cause the filter screen to damage, can make first filter screen 14 and the continuous vibrations of second filter screen 15 simultaneously, increases dust removal effect. The linkage hole 23 is in a long strip shape, so that the linkage rod 18 has a certain moving range in the linkage hole 23, and the vibration effect of the first filter screen 14 and the second filter screen 15 is improved.

During operation, the motor 11 is started, the motor 11 drives the rotating shaft 12 to rotate, the turntable 19 rotates along with the rotating shaft 12, the end of the second connecting rod 22 moves up and down through transmission of the first connecting rod 21 and impacts the linkage rod 18 to drive the double-filter-screen assembly 9 to vibrate up and down, and under the action of the spring 24, vibration effects of the first filter screen 14 and the second filter screen 15 are reduced in vibration amplitude, but vibration frequency is increased, so that dust attached to the first filter screen and the second filter screen can be shaken off better.

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 two filter screen linkage vibrations structures of dust catcher, includes shallow (1), dust catcher (2), collecting box (3) and suction box (4), sets up in the top of shallow (1) dust catcher (2) and collecting box (3), and suction box (4) set up in the top of collecting box (3), and dust catcher (2) are connected with breathing pipe (5) with the top of suction box (4), and one side of suction box (4) is equipped with dust absorption pipe (6), its characterized in that: mounting grooves (7) are formed in two sides of the inner top of the dust collection box (4), guide rods (8) are arranged in the mounting grooves (7), a double-filter-screen assembly (9) is arranged between the two mounting grooves (7), and the guide rods (8) penetrate through two sides of the double-filter-screen assembly (9); one side of dust collection box (4) is equipped with motor case (10), is equipped with motor (11) in motor case (10), and the output of motor is equipped with pivot (12), and the tip of pivot (12) is equipped with linkage vibrations subassembly (13), and pivot (12) are connected with two filter screen subassemblies (9) through linkage vibrations subassembly (13).

2. The double-filter-screen linkage vibrating structure of the dust collector as claimed in claim 1, wherein the double-filter-screen assembly (9) comprises a first filter screen (14) and a second filter screen (15) which are arranged up and down, the middle parts of the first filter screen (14) and the second filter screen (15) are respectively provided with an opening (16), two sides of the two openings (16) are symmetrically provided with connecting plates (17), and a linkage rod (18) is arranged between the two connecting plates (17).

3. The double-filter screen linkage vibrating structure of the dust collector as claimed in claim 1, wherein the linkage vibrating assembly (13) comprises a rotating disc (19) fixed at the end of the rotating shaft (12), an eccentric shaft (20) is arranged at the side of the rotating disc (19), the rotating disc (19) is connected with a first connecting rod (21) through the eccentric shaft (20), a second connecting rod (22) is arranged at the end of the first connecting rod (21), a linkage hole (23) is arranged at the end of the second connecting rod (22), and the linkage rod (18) penetrates through the linkage hole (23).

4. The double-filter-screen linkage vibration structure of the dust collector as claimed in claim 2, wherein the guide rod (8) is sleeved with a plurality of springs (24), and the plurality of springs (24) are respectively arranged above the first filter screen (14), below the second filter screen (15) and between the first filter screen (14) and the second filter screen (15).

5. A double screen linked vibration structure of a vacuum cleaner according to claim 3, wherein said linking hole (23) is formed in an elongated shape.