CN216503926U

CN216503926U - Polishing dust removal device

Info

Publication number: CN216503926U
Application number: CN202122924375.5U
Authority: CN
Inventors: 邓煜
Original assignee: Shenzhen Dafang Intelligent Technology Co ltd
Current assignee: Shenzhen Dafang Intelligent Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-13
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a polishing and dust removing device, which relates to the technical field of decoration engineering and comprises a polishing wheel, wherein the polishing wheel is positioned in a dust cover, a rotating shaft is fixed at the middle shaft of the polishing wheel and extends out of the dust cover, a hairbrush is embedded at the edge of an opening of the dust cover, the rotating shaft is driven by a transmission structure, the transmission structure is driven by a polishing motor, a negative pressure pipeline is fixedly penetrated through the surface of the dust cover, one end of the negative pressure pipeline is provided with an exhaust fan access port, and the exhaust fan is externally connected through a pipeline. Hug closely the opening part and the wall of dust cover during the use, pappus brush and dust cover front end and the wall contact of polishing produce relative sealed dust space, and the brush at dust cover edge pastes to the wall, produces airtight space and saves dust temporarily, and it is respond well to polish, and the negative pressure pipeline passes through tee bend interface connection air exhauster, at intraductal production negative pressure, and the guide dust gets into final collection container to effective laying dust prevents the dust dispersion.

Description

Polishing dust removal device

Technical Field

The utility model relates to the technical field of decoration engineering, in particular to a polishing and dust removing device.

Background

The wall surface polishing and dust removal device is a dust removal device which achieves the effect of collecting dust during on-site polishing in order to obtain a healthy construction environment when a polishing mechanism polishes the wall surface. For a long time, wall surface polishing causes dust in air in a local range due to the polishing process in the building decoration engineering, causes air pollution, can cause harm to human health, and belongs to work with health risks. The wall is polished because of air pollution, and the quality of manual work is reduced to influence work efficiency, and influences the health easily.

The tradition is polished manually and can be aroused job site dust and air pollution, and manual operation equipment or abrasive paper of polishing moreover leads to the construction quality to be difficult to the accuse because of the obstructed breathing difficulty in the field of vision, and the efficiency of construction is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a polishing and dust removing device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a dust collector polishes, includes and polishes the aureola, it is located the dust cover to polish the aureola, the axis department of polishing the aureola is fixed with the pivot, and the pivot stretches out the dust cover, dust cover open-ended edge inlays and is equipped with the brush, the pivot is passed through the drive structure drive, the drive structure passes through the grinding motor drive, the dust cover surface link up and is fixed with the negative pressure pipeline, the one end of negative pressure pipeline sets up to air exhauster access mouth, carries out the external of air exhauster through the pipeline.

Preferably, the brush is detachably mounted at the edge of the opening of the dust cover. The brush can be disassembled, so that the brush can be conveniently replaced.

Preferably, the bristles of the brush are soft bristles. The soft brush hairs are not easy to damage the wall surface, and the wall surface is protected to be smooth and clean.

Preferably, the height of the opening of the brush and the dust cover is adjustable. Through the height of adjusting brush and dust cover for when brush and wall formed the airtight chamber, the throwing aureola also just can with the wall contact, polish.

Preferably, the end of the brush is higher than the edge height of the polishing wheel.

Preferably, the dust cover sets up to a plurality ofly, all inserts the air exhauster through the negative pressure pipeline, the negative pressure pipeline is the multi-ported pipe. A plurality of polishing wheels are arranged inside the dust covers, the wall of a larger area can be polished simultaneously, and polishing efficiency is improved.

Preferably, a dust suction pipe joint penetrates through and is fixed to the surface of the dust cover, and the negative pressure pipe is detachably attached to an end portion of the dust suction pipe joint. The joint of the dust suction pipe joint and the negative pressure pipeline is detachable, and is convenient to detach and replace.

Preferably, the back of the dust cover is fixedly provided with a support rod through a reinforcing member, the support rod is fixed on the surface of the support seat, and the polishing motor is also fixed on the surface of the support seat. The design of bracing piece and reinforcement for this device integration only needs to be controlled the supporting seat, can realize polishing of wall comparatively easily.

Preferably, the transmission structure is including inlaying the turbine on the pivot surface, the edge of turbine is provided with the worm, the tip that the worm is close to the turbine sets up to bevel gear, and bevel gear and turbine meshing, the output key-type connection of worm and grinding motor. Through the transmission of turbine, worm, transmission efficiency is high, and it is effectual to polish.

Preferably, the surface of the transmission structure consisting of the worm wheel, the worm and the bevel gear is coated with a shell. The design of the shell can prevent the turbine and the worm from entering ash.

Advantageous effects

The traditional manual polishing can cause dust and air pollution on construction sites, and the manual operation of polishing equipment or abrasive paper can cause difficult control of construction quality and low construction efficiency due to the obstructed vision and difficult breathing, when in use, the opening of the dust cover can be tightly attached to the wall surface, the soft hairbrush and the front end of the dust cover are contacted with the polished wall surface to generate a relatively sealed dust space, the hairbrush at the edge of the dust cover is attached to the wall surface to generate a sealed space for temporarily storing dust, the hairbrush at the front end can not scratch the polished wall surface and can polish the wall surface through the internal polishing wheel, therefore, the effect of polishing and dedusting with high quality is achieved, the polishing effect is good, the wall surface is polished smoothly, the dust cover is connected with the negative pressure pipeline, dust is collected through negative pressure in the pipeline, and the dust is prevented from polluting the field environment; the negative pressure pipeline is connected with the exhaust fan through the tee joint, negative pressure is generated in the pipeline, and dust is guided to enter the final collecting container, so that dust is effectively accumulated, and dust is prevented from being dispersed.

Drawings

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

FIG. 2 is a schematic view of a dust suction structure according to the present invention;

FIG. 3 is a schematic view of the transmission structure of the present invention;

fig. 4 is a schematic view of the internal structure of the transmission structure of the present invention.

Illustration of the drawings:

1. a dust cover; 2. a polishing wheel; 3. a brush; 4. a support bar; 5. a reinforcement; 6. a rotating shaft; 7. a transmission structure; 8. a housing; 9. a turbine; 10. a worm; 10a, bevel gears; 11. polishing the motor; 12. a supporting seat; 13. a dust collection pipe joint; 14. a negative pressure pipeline; 15. an exhaust fan inlet.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a dust collector polishes, including throwing aureola 2, throwing aureola 2 is located dust cover 1, the axis department of throwing aureola 2 is fixed with pivot 6, and pivot 6 stretches out dust cover 1, dust cover 1 open-ended edge inlays and is equipped with brush 3, pivot 6 is driven through drive structure 7, drive structure 7 is driven through grinding motor 11, dust cover 1 surface link up and is fixed with negative pressure pipeline 14, the one end of negative pressure pipeline 14 sets up to air exhauster access port 15, carry out the external of air exhauster through the pipeline. The traditional manual polishing can cause dust and air pollution on construction sites, and the manual operation of polishing equipment or abrasive paper can cause difficulty in controlling the construction quality due to the fact that the visual field is blocked and breathing is difficult, the construction efficiency is low, aiming at the problems, the product designs equipment which can realize mechanized wall polishing and has no air pollution, when the equipment is used, the opening of a dust cover 1 can be tightly attached to the wall, the front ends of a soft brush 3 and the dust cover 1 are contacted with the polished wall to generate a relatively sealed dust space, a brush 3 at the edge of the dust cover 1 is attached to the wall to generate a sealed space for temporarily storing dust, the front end brush 3 can not scratch the polished wall, the interior polishing wheel 2 is used for polishing, thereby achieving the effect of high-quality polishing and dust removal, the polishing effect is good, the wall surface is polished smoothly, the dust cover 1 is connected with a negative pressure pipeline 14, and dust is collected through negative pressure in the pipeline, dust pollution to the field environment is avoided; the negative pressure pipeline 14 is connected with an exhaust fan through a three-way connector, negative pressure is generated in the pipeline, and dust is guided to enter a final collecting container, so that dust is effectively accumulated, and dust is prevented from being dispersed.

Specifically, the brush 3 is detachably mounted at the edge of the opening of the dust cover 1. The brush 3 can be disassembled, so that the brush 3 can be conveniently replaced.

Specifically, the bristles of the brush 3 are soft bristles. The soft brush hairs are not easy to damage the wall surface, and the wall surface is protected to be smooth and clean.

Specifically, the height of the opening of the brush 3 and the dust cover 1 is adjustable. Through the height of adjusting brush 3 and dust cover 1 for when brush 3 and wall formed sealed chamber, polishing wheel 2 also just can with the wall contact, polish.

Specifically, the end of the brush 3 is higher than the edge of the polishing wheel 2.

Specifically, dust cover 1 sets up to a plurality ofly, all inserts the air exhauster through negative pressure pipeline 14, and negative pressure pipeline 14 is the multi-ported pipe. A plurality of polishing wheels 2 are arranged inside a plurality of dust covers 1, and the wall of a larger area can be polished simultaneously, so that the polishing efficiency is improved.

Specifically, a dust suction pipe joint 13 is fixedly penetrated through the surface of the dust cover 1, and a negative pressure pipe 14 is detachably attached to an end of the dust suction pipe joint 13. The joint of the dust suction pipe joint 13 and the negative pressure pipeline 14 is detachable, and is convenient to detach and replace.

Specifically, a supporting rod 4 is fixedly mounted on the back of the dust cover 1 through a reinforcing member 5, the supporting rod 4 is fixed on the surface of a supporting seat 12, and a grinding motor 11 is also fixed on the surface of the supporting seat 12. Bracing piece 4 and reinforcement 5's design for this device integration only needs to be controlled supporting seat 12, can realize polishing of wall comparatively easily.

Specifically, the transmission structure 7 comprises a worm wheel 9 embedded on the surface of the rotating shaft 6, a worm 10 is arranged at the edge of the worm wheel 9, a bevel gear 10a is arranged at the end part of the worm 10 close to the worm wheel 9, the bevel gear 10a is meshed with the worm wheel 9, and the worm 10 is in key connection with the output end of the grinding motor 11. Through the transmission of turbine 9, worm 10, transmission efficiency is high, and it is effectual to polish.

Specifically, the surface of the transmission structure 7 consisting of the worm wheel 9, the worm 10 and the bevel gear 10a is coated with the shell 8. The design of the shell 8 can prevent the turbine 9 and the worm 10 from entering ash.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust collector polishes, includes polishing wheel (2), its characterized in that: polishing wheel (2) are located dust cover (1), the axis department of polishing wheel (2) is fixed with pivot (6), and pivot (6) stretch out dust cover (1), dust cover (1) open-ended edge inlays and is equipped with brush (3), pivot (6) are through drive structure (7) drive, drive structure (7) are through grinding motor (11) drive, dust cover (1) surface link up and is fixed with negative pressure pipeline (14), the one end of negative pressure pipeline (14) sets up to the air exhauster and inserts mouth (15), carries out the external of air exhauster through the pipeline.

2. The sanding dust removal device of claim 1, wherein: the hairbrush (3) is detachably arranged at the edge of the opening of the dust cover (1).

3. The sanding dust removal device of claim 1, wherein: the bristles of the brush (3) are soft bristles.

4. The sanding dust removal device of claim 1, wherein: the height of the opening of the brush (3) and the dust cover (1) is adjustable.

5. The sanding dust removal device of claim 1, wherein: the tail end of the hairbrush (3) is higher than the edge height of the polishing wheel (2).

6. The sanding dust removal device of claim 1, wherein: the dustproof covers (1) are arranged in a plurality of numbers and are all connected with the exhaust fan through negative pressure pipelines (14), and the negative pressure pipelines (14) are multi-way pipes.

7. The sanding dust removal device of claim 1, wherein: and a dust suction pipe joint (13) is fixedly penetrated on the surface of the dust cover (1), and the negative pressure pipeline (14) is detachably arranged at the end part of the dust suction pipe joint (13).

8. The sanding dust removal device of claim 1, wherein: the back of dust cover (1) is fixed with bracing piece (4) through reinforcement (5) installation, bracing piece (4) are fixed in supporting seat (12) surface, grinding motor (11) are fixed in supporting seat (12) surface equally.

9. The sanding dust removal device of claim 1, wherein: drive structure (7) are including inlaying in turbine (9) on pivot (6) surface, the edge of turbine (9) is provided with worm (10), the tip that worm (10) are close to turbine (9) sets up to bevel gear (10a), and bevel gear (10a) and turbine (9) meshing, worm (10) and the output key-type connection of grinding motor (11).

10. The sanding dust removal device of claim 9, wherein: the surface of a transmission structure (7) consisting of the worm wheel (9), the worm (10) and the bevel gear (10a) is coated with a shell (8).