CN207983269U - A kind of electric impact drill dust-extraction unit - Google Patents
A kind of electric impact drill dust-extraction unit Download PDFInfo
- Publication number
- CN207983269U CN207983269U CN201820348028.8U CN201820348028U CN207983269U CN 207983269 U CN207983269 U CN 207983269U CN 201820348028 U CN201820348028 U CN 201820348028U CN 207983269 U CN207983269 U CN 207983269U
- Authority
- CN
- China
- Prior art keywords
- dust
- impact drill
- hose
- electric impact
- cover body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model is related to a kind of electric impact drill dust-extraction units, including pedestal, wheel, dust catcher, handrail, hose, dust gathering arrester, the dust exhaust apparatus is fixedly mounted on the top of pedestal, the bottom of the pedestal is provided with 3 wheels, the handrail is mounted on the side wall of dust exhaust apparatus, and the both ends of the hose are separately connected dust exhaust apparatus and dust gathering arrester.The utility model is equipped with brake type universal wheel, and operation easy to remove, pick-up performance is good, dust pollution caused by during electric impact drill can be effectively prevent to work, and does not interfere with bore operation.
Description
Technical field
The utility model is related to field of power tools more particularly to a kind of electric impact drill dust-extraction units.
Background technology
Electric impact drill will produce a large amount of dust during bore operation, be polluted to wall and ground, cleaning compared with
For difficulty, while a large amount of dust in air seriously threatens the health of construction personnel.Existing dust cover only has dust-separation
Effect, the dust that the drill hammer of operation process high speed rotation raises can drift in surrounding air through dust cover, collect
Dirt effect is poor, and seriously affects the quality of bore operation, be easy to cause deviation.
Utility model content
The purpose of this utility model is to provide a kind of electric impact drill dust-extraction units, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object：
A kind of electric impact drill dust-extraction unit, including pedestal, wheel, dust catcher, handrail, hose, dust gathering arrester, it is special
Sign is：The dust catcher is fixedly mounted on the top of pedestal, and the bottom of the pedestal is provided with 3 wheels, the handrail peace
On the side wall of dust catcher, the both ends of the hose are separately connected dust catcher and dust gathering arrester.
On the basis of above-mentioned technical proposal, the wheel uses brake type universal wheel.
On the basis of above-mentioned technical proposal, the dust catcher include dust filtering box body, suction inlet, exhaust fan, air inlet filter,
Outlet air filter, the suction inlet outside are connect with hose, and inside is connected to dust filtering box body, the top of the dust filtration box body
It is equipped with air inlet filter, exhaust fan, outlet air filter successively.
On the basis of above-mentioned technical proposal, the dust filtration box body is detachable.
On the basis of above-mentioned technical proposal, the dust gathering arrester includes cover body, through-hole, bend pipe, rubber cushion, the top plate of the cover body
On be provided with through-hole, one end of the bend pipe and the top plate of cover body are connected and fixed, and are connected to the inner cavity of cover body, the other end connect
Hose is connect, the annular side plate bottom of the cover body is provided with rubber cushion.
Compared with prior art, the utility model has the following advantages：The utility model is equipped with brake type universal wheel, is convenient for
Mobile operation；Pick-up performance is good, dust pollution caused by during electric impact drill can be effectively prevent to work, and does not interfere with drilling
Operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the dust catcher internal structure schematic diagram of the utility model.
Fig. 3 is the dust gathering arrester structural schematic diagram of the utility model.
In figure：1, pedestal, 2, wheel, 3, dust catcher, 4, handrail, 5, hose, 6, dust gathering arrester, 7, dust filtering box body, 8,
Suction inlet, 9, exhaust fan, 10, air inlet filter, 11, outlet air filter, 12, cover body, 13, through-hole, 14, bend pipe, 15, rubber cushion.
Specific implementation mode
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of electric impact drill dust-extraction unit, including pedestal 1, wheel 2, dust catcher 3, handrail 4, dust suction are soft
Pipe 5, dust gathering arrester 6, it is characterised in that：The dust catcher 3 is fixedly mounted on the top of pedestal 1, and the bottom of the pedestal 1 is provided with
3 wheels 2, the handrail 4 are mounted on the side wall of dust catcher 3, and the both ends of the hose 5 are separately connected 3 He of dust catcher
Dust gathering arrester 6, the wheel 2 use brake type universal wheel.
As shown in Fig. 2, the dust catcher 3 includes dust filtering box body 7, suction inlet 8, exhaust fan 9, air inlet filter 10, outlet air
Filter 11,8 outside of the suction inlet are connect with hose 5, inside connection dust filtering box body 7, the top of the dust filtration box body 7
Portion is equipped with air inlet filter 10, exhaust fan 9, outlet air filter 11 successively, and the dust filtration box body 7 is detachable.
As shown in figure 3, the dust gathering arrester 6 includes cover body 12, through-hole 13, bend pipe 14, rubber cushion 15, the top plate of the cover body 12
On be provided with through-hole 13, one end of the bend pipe 14 and the top plate of cover body 12 are connected and fixed, and are connected to the inner cavity of cover body 12,
The other end connects hose 5, and the annular side plate bottom of the cover body 12 is provided with rubber cushion 15.
The operation principle of the utility model：The utility model opens exhaust fan 9, dust gathering arrester is placed when specifically used
On wall hole to be drilled, make 13 face bore position of through-hole, under the action of exhaust fan 9, generated inside and outside dust gathering arrester 6
Pressure difference, under the action of external pressure, dust gathering arrester 6 is pressed on wall, and the rubber cushion 15 and metope of 12 bottom of cover body are close
Contact, while generating a stiction, can wall any position remains stationary it is motionless, without hand steered, when drilling, will
Drill bit is stretched into from through-hole 13, the good bore position drilling of alignment mark, and the dust generated in boring procedure is through bend pipe 14, suction
Dirt hose 5, suction inlet 8 enter dust filtering box body 7, and the dust in air passes through dust filtering box 7, air inlet filter 10, outlet air successively
11 triple filter of filter disc, pick-up performance is good, can effectively prevent dust pollution.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of electric impact drill dust-extraction unit, including pedestal（1）, wheel（2）, dust catcher（3）, handrail（4）, hose
（5）, dust gathering arrester（6）, it is characterised in that：The dust catcher（3）It is fixedly mounted on pedestal（1）Top, the pedestal（1）Bottom
Portion is provided with 3 wheels（2）, the handrail（4）Mounted on dust catcher（3）Side wall on, the hose（5）Both ends point
Dust catcher is not connected（3）And dust gathering arrester（6）.
2. a kind of electric impact drill dust-extraction unit according to claim 1, it is characterised in that：The wheel（2）Using brake
Vehicle type universal wheel.
3. a kind of electric impact drill dust-extraction unit according to claim 1, it is characterised in that：The dust catcher（3）Including
Dust filtering box body（7）, suction inlet（8）, exhaust fan（9）, air inlet filter（10）, outlet air filter（11）, the suction inlet（8）Outside
Side and hose（5）Connection, inside are connected to dust filtering box body（7）, the dust filtration box body（7）Top successively be equipped with entered the wind
Filter disc（10）, exhaust fan（9）, outlet air filter（11）.
4. a kind of electric impact drill dust-extraction unit according to claim 1, it is characterised in that：The dust gathering arrester（6）Including
Cover body（12）, through-hole（13）, bend pipe（14）, rubber cushion（15）, the cover body（12）Top plate on be provided with through-hole（13）, the bend pipe
（14）One end and cover body（12）Top plate be connected and fixed, and and cover body（12）Inner cavity connection, the other end connect dust suction
Hose（5）, the cover body（12）Annular side plate bottom be provided with rubber cushion（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348028.8U CN207983269U (en) | 2018-03-14 | 2018-03-14 | A kind of electric impact drill dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348028.8U CN207983269U (en) | 2018-03-14 | 2018-03-14 | A kind of electric impact drill dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207983269U true CN207983269U (en) | 2018-10-19 |
Family
ID=63826947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348028.8U Expired - Fee Related CN207983269U (en) | 2018-03-14 | 2018-03-14 | A kind of electric impact drill dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207983269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846789A (en) * | 2019-12-04 | 2020-02-28 | 戴博超 | Dust collector for loom |
-
2018
- 2018-03-14 CN CN201820348028.8U patent/CN207983269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846789A (en) * | 2019-12-04 | 2020-02-28 | 戴博超 | Dust collector for loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |