CN221248050U - Dust absorption formula grinding device of wall - Google Patents
Dust absorption formula grinding device of wall Download PDFInfo
- Publication number
- CN221248050U CN221248050U CN202322772050.9U CN202322772050U CN221248050U CN 221248050 U CN221248050 U CN 221248050U CN 202322772050 U CN202322772050 U CN 202322772050U CN 221248050 U CN221248050 U CN 221248050U
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- China
- Prior art keywords
- dust
- wall
- collecting
- polishing
- wall surface
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- 239000000428 dust Substances 0.000 title claims abstract description 173
- 238000010521 absorption reaction Methods 0.000 title description 18
- 238000005498 polishing Methods 0.000 claims abstract description 89
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 3
- 244000137852 Petrea volubilis Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model relates to the field of building decoration equipment, in particular to a dust collection type polishing device for a wall surface, which comprises a handheld frame, wherein a dust collector is arranged on the edge of the lower end wall of a frame body of the handheld frame, the upper end of the handheld frame is fixedly connected with a polishing head, a dust baffle is arranged on the outer side of the polishing head, a driving motor is arranged in the middle of the surface of the top end of the polishing head, and a dust collection mechanism is arranged on the outer ring part of the bottom wall of the polishing head; the dust removing mechanism comprises a dust removing disc, a dust collecting opening is formed in the middle of the dust removing disc in a penetrating mode, a plurality of spring devices are fixedly connected to the surface of the upper end of the dust removing disc, and a telescopic hose is installed at the upper end of the dust collecting opening in a communicating mode. In the utility model, the dust removing mechanism is arranged in the accommodating cavity of the polishing head, the dust removing disc with the hairbrush can effectively remove dust, so that dust which is stuck on the wall surface and cannot be removed by a common dust collecting mode is prevented from being sucked into the dust collecting channel, dust which is not absorbed by the dust collecting device is prevented from being remained on the wall surface, and potential safety hazards are generated for people living around.
Description
Technical Field
The utility model relates to the technical field of building decoration equipment, in particular to a dust collection type polishing device for a wall surface.
Background
The wall polisher is a tool for replacing the traditional workers to polish the wall surface and the object by taking sand paper, so as to achieve the purposes of flattening, dust-free and protecting the physical and mental health of the workers. The working environment is optimized, the working efficiency is improved, and the decoration quality is improved. Wall polishing is divided into dust polishing and dust-free polishing. The wall polishing machines are commonly called wall polishing machines, namely wall polishing machines, putty polishing machines, wall polishing machines, white polishing machines, dust collection polishing machines, sanding machines and sand paper machines, and are different from place to place in terms of standard name of the wall polishing machines.
Some grinding machines on the market are provided with dust collection devices, in order to ensure that the ground dust cannot fly around during grinding, but the dust collection devices can only remove the dust around the grinding disc, wind power can be generated when the grinding disc rotates at a high speed, the surrounding dust can be blown up, the dust is difficult to be sucked by the dust collection devices, and some dust adhered to the wall surface is not easy to be sucked by the dust collection devices and left on the wall surface, so that the dust which is not removed by the dust collector is extremely easy to cause harm to the health of users.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a dust collection type polishing device for a wall surface.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The dust collection type polishing device for the wall surface comprises a handheld frame, wherein a dust collector is arranged on the edge of the lower end wall of a frame body of the handheld frame, a polishing head is fixedly connected to the upper end of the handheld frame, a dust baffle is arranged on the outer side of the polishing head, a driving motor is arranged in the middle of the surface of the top end of the polishing head, and a dust collection mechanism is arranged on the outer ring part of the bottom wall of the polishing head;
The dust removing mechanism comprises a dust removing disc, a dust collecting opening is formed in the middle of the dust removing disc in a penetrating mode, a plurality of spring devices are fixedly connected to the surface of the upper end of the dust removing disc, and a telescopic hose is installed at the upper end of the dust collecting opening in a communicating mode.
In addition, the preferred structure is, the inner chamber has been seted up at the bottom middle part of the head of polishing, and the inner chamber outer lane wall limit has been seted up and has been accomodate the chamber, has been seted up dust absorption passageway in the inner chamber lateral wall.
In addition, the dust collection channel is communicated with a dust collection pipeline fixed on the outer wall of the upper end of the polishing head, and the dust collection pipeline is communicated with the dust collector.
In addition, the preferred structure is, the intracavity level is provided with the polishing dish, and polishing dish upper end fixedly connected with driving motor, driving motor bottom output extends into in the polishing head.
In addition, the preferred structure is, accomodate chamber inner wall top symmetry fixedly connected with spring assembly, accomodate chamber inner wall intercommunication dust absorption passageway.
In addition, the preferred structure is, dust absorption passageway one end intercommunication dust absorption head, the flexible hose of other end intercommunication, the dust absorption head evenly sets up on the inner chamber inner wall, and the dust absorption head aligns the polishing dish.
In addition, the preferred structure is, the dust removal dish bottom wall pastes and has the one deck brush, and the dust removal dish is collapsible to accomodate the intracavity.
The beneficial effects of the utility model are as follows:
1. The dust removing mechanism is arranged in the accommodating cavity of the polishing head, under the elastic acting force of the spring device, when the polishing disc is tightly attached to the wall surface for polishing, the dust removing disc can be effectively attached to the wall surface, when an operator moves the polishing disc on the wall surface for polishing, dust with a hairbrush can be sucked into the dust collecting channel from the dust collecting port through the telescopic flexible tube, dust can be effectively removed, dust which cannot be removed in a common dust collecting mode on the wall surface is prevented from being sucked into the dust collecting channel, dust which is not absorbed by the dust collecting device is prevented from remaining on the wall surface, and potential safety hazards are generated for people living around.
2. Meanwhile, the dust baffle can effectively prevent dust scraped by the dust removing disc from flying to the outside, and can be sucked into the dust collecting opening.
3. In addition, the dust collection heads arranged on the inner cavity wall edge can effectively suck the dust polished by the polishing disc into the dust collection channel.
Drawings
Fig. 1 is an axial view of a dust-absorbing type polishing device for a wall surface according to the present utility model;
Fig. 2 is an axial view of a polishing head of a dust-absorbing type polishing device for a wall surface;
Fig. 3 is an axial side view of a wall surface dust collection type grinding head accommodating cavity of the dust collection type grinding device;
Fig. 4 is a schematic structural view of a part of a polishing head of a dust-absorbing polishing device for a wall surface according to the present utility model.
In the figure: 1 hand-held frame, 2 grinding head, 21 inner chamber, 22 accomodate chamber, 23 dust absorption passageway, 3 dust catcher, 4 dust absorption pipeline, 5 driving motor, 6 grinding dish, 7 dust removal mechanism, 71 dust removal dish, 72 spring assembly, 73 flexible hose, 74 dust absorption mouth, 8 dust board, 9 dust absorption head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a dust collection type polishing device for a wall surface comprises a handheld frame 1, wherein a dust collector 3 is arranged on the edge of the lower end wall of a frame body of the handheld frame 1, the upper end of the handheld frame 1 is fixedly connected with a polishing head 2, a dust baffle 8 is arranged on the outer side of the polishing head 2, a driving motor 5 is arranged in the middle of the surface of the top end of the polishing head 2, and a dust collection mechanism 7 is arranged at the outer ring part of the bottom wall of the polishing head 2;
The dust removing mechanism 7 comprises a dust removing disc 71, a dust collecting opening 74 is formed in the middle of the dust removing disc 71 in a penetrating mode, a plurality of spring devices 72 are fixedly connected to the surface of the upper end of the dust removing disc 71, and a telescopic hose 73 is installed at the upper end of the dust collecting opening 74 in a communicating mode.
Wherein, the middle part of the bottom end of the polishing head 2 is provided with an inner cavity 21, the outer ring wall edge of the inner cavity 21 is provided with a containing cavity 22, and the side wall of the inner cavity 21 is provided with a dust collection channel 23. The dust collection channel 23 is communicated with a dust collection pipeline 4 fixed on the outer wall of the upper end of the polishing head 2, the dust collection pipeline 4 is communicated with the dust collector 3, and the dust collector 3 can effectively absorb dust generated by polishing from the dust collection pipeline 4.
In addition, the inner cavity 21 is internally and horizontally provided with a polishing disc 6, the upper end of the polishing disc 6 is fixedly connected with a driving motor 5, the output end of the bottom of the driving motor 5 extends into the polishing head 2, and the driving motor 5 can drive the polishing head 2 to rapidly rotate so as to polish the wall surface.
Moreover, accomodate chamber 22 inner wall top symmetry fixedly connected with spring assembly 72, accomodate chamber 22 inner wall intercommunication dust absorption passageway 23, dust absorption passageway 23 one end intercommunication dust absorption head 9, the flexible hose 73 of other end intercommunication, dust absorption head 9 evenly set up on the inner wall of inner chamber 21, and dust absorption head 9 aims at polishing dish 6, and dust absorption head 9 can effectively absorb the dust that the polishing head 2 produced, places the dust that the polishing produced and fly upward.
Meanwhile, a layer of brush is stuck to the bottom wall of the dust removing disc 71, the dust removing disc 71 can be contracted into the accommodating cavity 22, dust can be hung down by the dust removing disc 71 with the brush when the polishing head 2 moves on the wall surface, and then the dust is sucked through the dust suction opening 74, so that the dust stuck on the wall surface is removed.
In this embodiment, when finishing the wall, it is necessary to use the polishing device to polish the wall, the operator holds the hand-held frame 1, clings the polishing head 2 to the wall, and then starts the driving motor 5 and the dust collector 3 to start polishing.
The polishing head 2 is driven by a driving motor 5 to rotate at a high speed to polish the wall surface, and the dust collector 3 generates suction force.
When the polishing head 2 clings to the wall surface, the polishing disc 6 can be attached to the wall surface, and the dust removal disc 71 of the dust removal mechanism 7 can move downwards into the storage cavity 22 after the polishing disc 6 clings to the wall surface because the level is lower than that of the polishing disc 6, so that the dust removal disc 71 and the polishing disc 6 are guaranteed to be positioned on the same horizontal line.
The dust removing disc 71 generates extrusion force to the wall surface under the elastic action of the spring device 72, so that when an operator moves the polishing disc 6 on the wall surface to polish, the dust removing disc 71 with the brush can be stuck on the wall surface, and dust which is not easy to be absorbed is sucked into the dust collecting channel 23 from the dust collecting opening 74 through the telescopic flexible tube 73.
Meanwhile, the dust plate 8 can effectively prevent dust scraped off by the dust removing disc 71 from flying to the outside, and can be sucked into the dust collecting opening 74.
Furthermore, the dust from the grinding disc 6 can be effectively sucked into the dust suction channel 23 by the dust suction heads 9 arranged on the wall edge of the inner cavity 21.
The dust sucked into the dust suction passage 23 passes through the dust suction duct 5 by the dust collector 3 and is then collected in the dust collector 3.
In the utility model, the dust removing mechanism 7 is arranged in the accommodating cavity 22 of the polishing head 2, under the elastic acting force of the spring device 72, the dust removing disc 71 can be effectively adhered to the wall surface when the polishing disc 6 is tightly adhered to the wall surface for polishing, when an operator moves the polishing disc 6 on the wall surface for polishing, the dust removing disc 71 with the hairbrush can be adhered to the wall surface, dust which is not easy to be absorbed can be effectively removed by sucking the dust into the dust collecting channel 23 from the dust collecting opening 74 through the telescopic flexible hose 73, and the dust which is not easy to be removed by a common dust collecting mode and adhered to the wall surface can be prevented from being sucked into the dust collecting channel 23, so that the dust which is not absorbed by the dust collecting device is prevented from remaining on the wall surface, and potential safety hazards are generated for people living around.
Meanwhile, the dust plate 8 can effectively prevent dust scraped off by the dust removing disc 71 from flying to the outside, and can be sucked into the dust collecting opening 74.
Furthermore, the dust from the grinding disc 6 can be effectively sucked into the dust suction channel 23 by the dust suction heads 9 arranged on the wall edge of the inner cavity 21.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The dust collection type polishing device for the wall surface comprises a handheld frame (1) and is characterized in that a dust collector (3) is arranged on the edge of the lower end wall of the frame body of the handheld frame (1), a polishing head (2) is fixedly connected to the upper end of the handheld frame (1), a dust baffle (8) is arranged on the outer side of the polishing head (2), a driving motor (5) is arranged in the middle of the surface of the top end of the polishing head (2), and a dust collection mechanism (7) is arranged on the outer ring part of the bottom wall of the polishing head (2);
The dust removing mechanism (7) comprises a dust removing disc (71), a dust collecting opening (74) is formed in the middle of the dust removing disc (71) in a penetrating mode, a plurality of spring devices (72) are fixedly connected to the surface of the upper end of the dust removing disc (71), and a telescopic hose (73) is installed at the upper end of the dust collecting opening (74) in a communicating mode.
2. The dust collection type polishing device for the wall surface according to claim 1, wherein an inner cavity (21) is formed in the middle of the bottom end of the polishing head (2), a containing cavity (22) is formed in the outer ring wall edge of the inner cavity (21), and a dust collection channel (23) is formed in the side wall of the inner cavity (21).
3. A wall surface dust-collecting type polishing device as claimed in claim 2, characterized in that the dust-collecting channel (23) is communicated with a dust-collecting pipeline (4) fixed to the outer wall of the upper end of the polishing head (2), and the dust-collecting pipeline (4) is communicated with the dust collector (3).
4. The dust collection type polishing device for the wall surface according to claim 2, wherein a polishing disc (6) is horizontally arranged in the inner cavity (21), the upper end of the polishing disc (6) is fixedly connected with a driving motor (5), and the bottom output end of the driving motor (5) extends into the polishing head (2).
5. The dust-collecting type polishing device for the wall surface according to claim 2, wherein spring devices (72) are symmetrically and fixedly connected to the top end of the inner wall of the accommodating cavity (22), and the inner wall of the accommodating cavity (22) is communicated with the dust-collecting channel (23).
6. A wall surface dust-collecting type polishing device according to claim 5, wherein one end of the dust-collecting channel (23) is communicated with the dust-collecting head (9), the other end is communicated with the telescopic hose (73), the dust-collecting head (9) is uniformly arranged on the inner wall of the inner cavity (21), and the dust-collecting head (9) is aligned with the polishing disc (6).
7. A wall surface dust-collecting type polishing device as claimed in claim 1, wherein a layer of brush is attached to the bottom wall of the dust-collecting tray (71), and the dust-collecting tray (71) is retractable into the housing chamber (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772050.9U CN221248050U (en) | 2023-10-17 | 2023-10-17 | Dust absorption formula grinding device of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772050.9U CN221248050U (en) | 2023-10-17 | 2023-10-17 | Dust absorption formula grinding device of wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221248050U true CN221248050U (en) | 2024-07-02 |
Family
ID=91632086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322772050.9U Active CN221248050U (en) | 2023-10-17 | 2023-10-17 | Dust absorption formula grinding device of wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221248050U (en) |
-
2023
- 2023-10-17 CN CN202322772050.9U patent/CN221248050U/en active Active
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