CN207402656U - A kind of Novel dust-collecting cover - Google Patents
A kind of Novel dust-collecting cover Download PDFInfo
- Publication number
- CN207402656U CN207402656U CN201720573461.7U CN201720573461U CN207402656U CN 207402656 U CN207402656 U CN 207402656U CN 201720573461 U CN201720573461 U CN 201720573461U CN 207402656 U CN207402656 U CN 207402656U
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- CN
- China
- Prior art keywords
- dust
- top plate
- novel dust
- cover body
- collecting cover
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- 239000000428 dust Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a kind of Novel dust-collecting cover, including the suction inlet that the semi-enclosed cover body with inner cavity and the inner cavity of the cover body communicate, wherein, the cover body is connected to form by top plate, bottom plate, backboard and two blocks of side plates, wherein：A sliding panel that can be slided along the top plate is also connected on the top plate.The dust hood of the utility model, it is simple in structure, can effectively prevent dust diffusion is escaped from cover body, realize effective processing of dust.
Description
Technical field
The utility model is related to a kind of dust suction cover structure more particularly to a kind of new suctions suitable for polishing machine, sander
Dust hood structure belongs to purifying and dedusting technical field.
Background technology
The dust generated in bruting process not only influences the health of operating personnel, but also when it is stacked into a certain concentration
When with the possibility caught fire or exploded, there are serious security risks.Therefore, it is existing to polish, be mostly equipped on burnishing device
There is dust-extraction unit, to understand the dust of the generation in bruting process in time.Dust hood is as a kind of common dedusting structure, quilt
It is widely used in sander, on polishing machine.However, existing dust suction cover structure, can not realize to being produced in bruting process
The effective of raw all dust collects and removes, and the dust that part is still had in processing procedure enters environment outside dust hood
In, it reduces dust removing effects and environment is impacted.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, according to fluid mechanics principle, provide a kind of structure
Simply, the Novel dust-collecting cover of good dedusting effect.
To achieve the above object, the utility model uses following technical scheme：
A kind of Novel dust-collecting cover, the dust suction communicated including the semi-enclosed cover body with inner cavity and the inner cavity of the cover body
Mouthful, wherein, the cover body is connected to form by top plate, bottom plate, backboard and two blocks of side plates, wherein：One is also connected on the top plate
The sliding panel that can be slided along the top plate.
Preferably：The sliding panel is arranged at the inside of the top plate.
Preferably：The outer end of the sliding panel is equipped with a blend stop.
Preferably：Activity from top to bottom is provided in the suction inlet and is plugged on the plate in the suction inlet.
Preferably：The suction inlet is connected with the backboard, and the suction inlet is tilted down compared with the cover body
It sets.
Preferably：The top plate is arc panel, and the sliding panel has the appearance and size being adapted with the top plate.
Preferably：The dust hood further includes the ash collecting box being arranged at below the bottom plate, and the bottom plate with it is described
The junction of ash collecting box is provided with ash port.
Preferably：The bottom plate is obliquely installed from outside to inside；Alternatively, the thickness of the bottom plate subtracts successively from outside to inside
It is small.
Preferably：The interior intracavitary of the cover body is connected with the backboard equipped with one and is located at the gear above the ash port
Plate.
Preferably：The baffle tilts down setting from outside to inside, and the setting height of the baffle is compared with backboard
It is adjustable.
The beneficial effects of the utility model are that by the setting of sliding panel, cover is adjusted in the dust hood of the utility model
The openings of sizes of the opening portion of body is allowed to be adapted to the polishing with various sizes of equipment/device and prevents dust from inner cavity
In blow out.And by being located at the setting of the plugboard in suction inlet, then it can be inhaled by adjusting the internal diameter of suction inlet to reach to adjust
The purpose of dirt mouth and the in vivo suction air volume of cover.In addition, the collection of bisque is facilitated by the setting of baffle.Simple in structure, energy
It effectively prevents dust from escaping diffusion from cover body, realizes effective processing of dust.
Description of the drawings
Fig. 1 shows the dimensional structure diagram of dust hood described in the utility model；
Fig. 2 shows the side view of dust hood described in the utility model.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, dust hood described in the utility model, it is described including the semi-enclosed cover body 1 with inner cavity
Cover body 1 includes top plate 11, bottom plate 12, backboard 13 and two blocks of side plates, also, two blocks of side plates are located at 13 both sides of backboard, and
Be connected to form with the top plate 11, bottom plate 12 and backboard 13 respectively with inner cavity and with one with the backboard 13 is opposite opens
The semi-enclosed cover body 1 of oral area.The dust hood further includes the suction inlet 3 for being connected with cover body 1 and being communicated with the inner cavity of cover body 1.
Wherein, the top plate 11 is preferably the arc panel with certain radian, also, is also flexibly connected on the top plate 11
One sliding panel 15 that can be slided along the top plate 11, the sliding panel 15 have the appearance and size being adapted with the top plate 11,
And can withdraw along the top plate 11 extraction downwards and/or upwards, to adjust the openings of sizes of the opening portion of the cover body 1, make
Be adapted to the polishing with various sizes of equipment/device and prevent dust from blowing out from inner cavity.Further, the slip
Plate 15 can be connected in the madial wall of the top plate 11, and the sliding panel 15 is high equipped with one compared with the outer end of top plate 11
Blend stop 151 in 11 edge of top plate, to prevent from integrally being received when the sliding panel 15 is withdrawn upwards compared with top plate 11
Return to 11 inside of top plate.The suction inlet 3 is connected with backboard 13, and is connected with the inner cavity of cover body 1, it is preferred that the suction
Dirt mouth 3 tilts down setting compared with the cover body 1, it is further preferred that one is provided in the suction inlet 3 to insert from top to bottom
The plate 31 being connected in the suction inlet 3, to be adjusted by adjusting the internal diameter of suction inlet 3 to reach in suction inlet 3 and cover body 1
Air quantity purpose.
Dust hood described in the utility model further includes the ash collecting box 2 positioned at 12 lower section of bottom plate, and the ash collecting box 2 can have
Drawer type drawing structure, and the bottom plate 12 and the junction of the ash collecting box 2 are provided with ash port 121, so that cover body 1
The dust not being sucked away in inner cavity leads in the ash collecting box 2 that ash port 121 is fallen into below.Particularly, in the utility model, institute
The thickness for stating bottom plate 12 has certain gradient from outside to inside, i.e. and the thickness of the bottom plate 12 is sequentially reduced from outside to inside, with
Incline so that there is the bottom plate 12 opening portion of the cover body 1 to tilt preferably 5 ° -10 ° from high to low towards 13 one side of backboard
Gradient, and the ash port 121 is arranged at the bottom plate 12 close to the one side of backboard 13, in order to which the dust not being sucked away can be more
It rapidly falls into the ash collecting box 2.Alternatively, the bottom plate 12 can also be set with 5 ° -10 ° of inclination from outside to inside.
Be connected in addition, the interior intracavitary of the cover body 1 is additionally provided with one with the backboard 13 baffle 14, the baffle 14 preferably from
It is outer to tilt down setting to interior, i.e. it is obliquely installed from top to bottom from the opening portion of inner cavity to 13 one side of backboard, also, the gear
Plate 14 is preferably disposed on the top of the ash port 121 and the setting height of the baffle 14 is adjustable compared with backboard 13, so as to
When dust in the inner cavity of cover body 1 runs into baffle 14 during moving under suction, the dust of a portion will
It is blocked by baffle 14 and makees the movement of falling object, fallen into via ash port 121 in ash collecting box 2 below, and by another part
Dust Control is in suction inlet 3.
It is only the utility model preferred embodiment in summary, is not used for limiting the scope of the utility model.
The equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made should all belong to the skill of the utility model
Art scope.
Claims (10)
1. a kind of Novel dust-collecting cover, the dust suction communicated including the semi-enclosed cover body with inner cavity and the inner cavity of the cover body
Mouthful, wherein, the cover body is connected to form by top plate, bottom plate, backboard and two blocks of side plates, it is characterised in that：On the top plate also
The sliding panel that connection one can be slided along the top plate.
2. Novel dust-collecting cover according to claim 1, it is characterised in that：The sliding panel is arranged at the interior of the top plate
Side.
3. Novel dust-collecting cover according to claim 2, it is characterised in that：The outer end of the sliding panel is equipped with a blend stop.
4. Novel dust-collecting cover according to claim 1, it is characterised in that：It is movable from top to bottom to be provided in the suction inlet
The plate being plugged in the suction inlet.
5. the Novel dust-collecting cover according to claim 1 or 4, it is characterised in that：The suction inlet is connected with the backboard, and
The suction inlet tilts down setting compared with the cover body.
6. the Novel dust-collecting cover according to any one in claim 1-4, it is characterised in that：The top plate is arc panel,
And the sliding panel has the appearance and size being adapted with the top plate.
7. the Novel dust-collecting cover according to any one in claim 1-4, it is characterised in that：The dust hood, which further includes, to be set
The ash collecting box being placed in below the bottom plate, and the junction of the bottom plate and the ash collecting box is provided with ash port.
8. Novel dust-collecting cover according to claim 7, it is characterised in that：The bottom plate is obliquely installed from outside to inside；Alternatively,
The thickness of the bottom plate is sequentially reduced from outside to inside.
9. Novel dust-collecting cover according to claim 7, it is characterised in that：The interior intracavitary of the cover body is equipped with one and the back of the body
Plate is connected and is located at the baffle above the ash port.
10. Novel dust-collecting cover according to claim 9, it is characterised in that：The baffle tilts down setting from outside to inside,
And the setting height of the baffle is adjustable compared with backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573461.7U CN207402656U (en) | 2017-05-22 | 2017-05-22 | A kind of Novel dust-collecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573461.7U CN207402656U (en) | 2017-05-22 | 2017-05-22 | A kind of Novel dust-collecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402656U true CN207402656U (en) | 2018-05-25 |
Family
ID=62322260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573461.7U Active CN207402656U (en) | 2017-05-22 | 2017-05-22 | A kind of Novel dust-collecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402656U (en) |
-
2017
- 2017-05-22 CN CN201720573461.7U patent/CN207402656U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180724 Address after: 518100 Guangdong Henggang Shenzhen Longgang Henggang Street four community community Wei Group Road No. 33 201 Patentee after: Shenzhen Heng Ze Li safety and Environmental Protection Technology Co., Ltd. Address before: 563300 No. 1, Xiao Qiao group, Xiao Hekou village, Wang Cao Town, Suiyang County, Zunyi, Guizhou, 19 Patentee before: Xu Mingkai |