CN203124787U - Drilling dust removal equipment - Google Patents
Drilling dust removal equipment Download PDFInfo
- Publication number
- CN203124787U CN203124787U CN 201320177230 CN201320177230U CN203124787U CN 203124787 U CN203124787 U CN 203124787U CN 201320177230 CN201320177230 CN 201320177230 CN 201320177230 U CN201320177230 U CN 201320177230U CN 203124787 U CN203124787 U CN 203124787U
- Authority
- CN
- China
- Prior art keywords
- box body
- side wall
- hole
- bearing
- boring
- 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
Links
Images
Abstract
The utility model relates to drilling dust removal equipment, and belongs to the technical field of drilling aids. The drilling dust removal equipment comprises a box body, a bearing and a brush, wherein the box body is provided with a first side wall used for fitting to a surface to be drilled, and a first through hole through which a drill bit penetrates is arranged on the first side wall; a second through hole communicated with the first through hole is arranged on a second side wall opposite to the first side wall, and the outer ring of the bearing is arranged on the second side wall; and the brush pointing to the center of the inner ring is radially arranged on the inner ring of the bearing, and the bearing and the second through hole are concentric. The drilling dust removal equipment provided by the utility model has the advantages of good positioning effect, strong sealing strong, long service life and the like.
Description
Technical field
The utility model relates to a kind of boring dedusting equipment, belongs to auxiliary workpiece for drilling tool technical field.
Background technology
The always loss along with the rotation of drill bit of chip and dust during boring, not only certain pollution is caused in the working site, also the operator has been caused injury, often need more than one hour for the boring than thick wall body, the pollution of circulation that boring procedure causes is serious especially, especially when senior machine room, high-end residential and hotel's drilling construction, pollution problem more can not be ignored.
Existing boring deduster adopts elastic sealed body such as rubber cup etc. to be enclosed within on the drill bit usually, flying upward of chip and dust can to a certain degree contained, but because existing deduster can deform in use, locating effect is not good, easily that hole drill is inclined to one side, and exist sealing poor, shortcoming such as service life is short.
The utility model content
The technical problems to be solved in the utility model is, proposes that a kind of good positioning effect, sealing are strong, the boring dedusting equipment of long service life.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of boring dedusting equipment, comprise box body, bearing and hairbrush, box body has the first side wall for the treatment of boring surface for applying, have on the first side wall be used to first through hole that passes drill bit, have second through hole that first through hole connects on second sidewall relative with the first side wall, the outer ring of bearing is installed on second sidewall, and the hairbrush that points to the inner ring center of circle radially is installed on the inner ring of bearing, and bearing is concentric with second through hole.
Preferably, the first side wall of box body fixedly has cushion outward.
Preferably, box body is transparent box body.
Preferably, inner ring is equipped with fan away from a side of box body.
Preferably, in the bearing ratchet is installed.
Preferably, the first side wall is provided with for the fixing hole that box body is fixed on the metope.
Boring dedusting equipment of the present utility model is owing to adopt the box body of rigidity to cooperate the structure of box body and hairbrush, and the beneficial effect that has is:
1, there is not distortion in the use, good positioning effect, bore position is accurate;
2, cushion can fit tightly body of wall, and radially the hairbrush of An Zhuaning and drill bit closely cooperate, and sealing is strong, uses on-the-spot pollution-free;
3, the relative motion between each parts exists only in the Internal and external cycle of bearing, long service life, good economy performance.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the structural representation of the utility model embodiment two.
Fig. 4 is the cutaway view of Fig. 3.
The specific embodiment
Embodiment one
The boring dedusting equipment of present embodiment as depicted in figs. 1 and 2, comprise box body 1, bearing 2 and hairbrush 3, box body 1 adopts transparent material to make, box body 1 has the first side wall for the treatment of boring surface for applying, have on the first side wall be used to first through hole that passes drill bit, have second through hole that first through hole connects on second sidewall relative with the first side wall, the outer ring of bearing 2 is installed on second sidewall, the hairbrush 3 that points to the inner ring center of circle radially is installed on the inner ring of bearing 2, and bearing 2 is concentric with second through hole.The first side wall of box body 1 fixedly has cushion 4 outward.
During use, the drill bit of electric drill is stretched into the box body 1 and passes first through hole and second through hole from hairbrush 3, afterbody at drill bit overlaps a spring, make the two ends of spring respectively against box body 1 and electric drill, electric drill closely is pressed on the surface that needs boring by the cushion 4 of spring with box body 1, can accurately locate the position of boring by transparent box body 1, drill bit drives hairbrush 3 and inner ring rotation in drilling process, chip and dust enter in the box body 1 by first through hole, and stopped by the hairbrush 3 of second through hole, boring is extracted drill bit after finishing from box body 1, hairbrush 3 is also clean with chip and the dust cleaning of bit face, pouring out when box body 1 intraclast and dust are saved bit by bit to a certain degree for convenience, can adopt circular box body 1, can adopt dismountable mode on the first side wall or on second sidewall, as cooperating with box body by screw thread.
Embodiment two
The boring dedusting equipment of present embodiment as shown in Figure 3 and Figure 4, comprise box body 1, bearing 2 and hairbrush 3, in the bearing 2 ratchet is installed, box body 1 has the first side wall for the treatment of boring surface for applying, have on the first side wall be used to first through hole that passes drill bit with for the fixing hole (not shown) that box body is fixed on the metope, have second through hole that first through hole connects on second sidewall relative with the first side wall, the outer ring of bearing 2 is installed on second sidewall, the hairbrush 3 that points to the inner ring center of circle radially is installed on the inner ring of bearing 2, and inner ring is equipped with fan 5 away from a side of box body.The first side wall of box body 1 fixedly has cushion 4 outward.
During use, adopt screw box body 1 to be fixed on the surface that needs boring by fixing hole, make cushion 4 and the surface that needs boring fit tightly, then the drill bit of electric drill is stretched into the box body 1 and passes first through hole and second through hole from hairbrush 3, drill bit drives hairbrush 3 rotations when piercing, and then the fan 5 that drive and hairbrush 3 are fixed on bearing 2 inner rings jointly rotates, fan 5 sees through the fine clearance of hairbrush 3 air in the box body 1 is outwards inhaled when rotating, make to form negative pressure in the box body 1, chip and dust are inhaled into the box body 1 by the surface of negative pressure from boring by first through hole.After boring finishes, with the electric drill reversing and extract drill bit, owing in the bearing 2 ratchet is installed, make that hairbrush 3 can only be along with the drill bit one-directional rotation when drill bit pierces wall, hairbrush 3 is static during the drill bit counter-rotating, and namely hairbrush 3 and drill bit relative motion also sweep dust residual on the drill bit groove in the box body 1.
From the above, the boring dedusting equipment of present embodiment not only can prevent flying upward of dust in the boring procedure, more can be after boring finishes that the drill bit cleaning is clean, guarantee environmental nonpollution before and after the boring, and satisfied designing requirement.
The above only is preferred embodiment of the present utility model, as long as adopt the technical solution of the utility model, perhaps modification or the equivalent variations made based on conventional means on it of those skilled in the art all drops in the protection domain of the utility model requirement.
Claims (6)
1. boring dedusting equipment, it is characterized in that comprising: box body, bearing and hairbrush, described box body has the first side wall for the treatment of boring surface for applying, have on the described the first side wall be used to first through hole that passes drill bit, have second through hole that first through hole connects on second sidewall relative with the first side wall, the outer ring of described bearing is installed on second sidewall, and the hairbrush that points to the inner ring center of circle radially is installed on the inner ring of described bearing, and described bearing is concentric with second through hole.
2. boring dedusting equipment according to claim 1 is characterized in that: the first side wall of described box body fixedly has cushion outward.
3. boring dedusting equipment according to claim 1 and 2, it is characterized in that: described box body is transparent box body.
4. boring dedusting equipment according to claim 1 and 2, it is characterized in that: institute's inner ring is equipped with fan away from a side of box body.
5. boring dedusting equipment according to claim 1 and 2 is characterized in that: in the described bearing ratchet is installed.
6. boring dedusting equipment according to claim 1 and 2, it is characterized in that: described the first side wall is provided with for the fixing hole that box body is fixed on the metope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177230 CN203124787U (en) | 2013-04-10 | 2013-04-10 | Drilling dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320177230 CN203124787U (en) | 2013-04-10 | 2013-04-10 | Drilling dust removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124787U true CN203124787U (en) | 2013-08-14 |
Family
ID=48932808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320177230 Expired - Fee Related CN203124787U (en) | 2013-04-10 | 2013-04-10 | Drilling dust removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077397A (en) * | 2020-09-10 | 2020-12-15 | 嘉兴博睿创业服务有限公司 | Tap breakage and tapping prevention device with over-stroke detection mechanism |
-
2013
- 2013-04-10 CN CN 201320177230 patent/CN203124787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077397A (en) * | 2020-09-10 | 2020-12-15 | 嘉兴博睿创业服务有限公司 | Tap breakage and tapping prevention device with over-stroke detection mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103128861A (en) | Dust absorption churn drill | |
| CN205977141U (en) | Adjustable building dust extraction that punches | |
| CN102581338A (en) | Dust-collection electric drill with alarm device | |
| CN205577850U (en) | Boring tool is used in geology reconnaissance | |
| CN203124787U (en) | Drilling dust removal equipment | |
| CN207154813U (en) | A kind of five metalworkings multi-angle drilling device | |
| CN202438712U (en) | Synchronous decontaminating auxiliary device for drill | |
| CN203184693U (en) | Dust-collection impact drill | |
| CN106870302B (en) | Special belt cleaning device of wind power generation blade | |
| CN205325320U (en) | Dust cover and power tool | |
| CN203092326U (en) | Precision grinding head | |
| CN107008944A (en) | A kind of dustless environment protecting electric hammer punched for metope | |
| CN201913102U (en) | Dust collector of electric impact drill | |
| CN202318262U (en) | Electric drill dustproof cover | |
| CN104708604A (en) | Dustproof drilling machine | |
| CN211052610U (en) | Drilling device capable of removing dust | |
| CN203557352U (en) | Aircraft skin drilling auxiliary positioning and drilling cutting collecting device | |
| CN104626071B (en) | Electric hand drill dedusting ring | |
| CN205097149U (en) | Electric tool drilling collection dirt and dust keeper | |
| CN219379700U (en) | Railway switch backing plate drill way chamfer device | |
| CN206869813U (en) | A kind of dustless environment protecting electric hammer with dust catcher | |
| CN206324862U (en) | Up-and-down motion type nose assembly | |
| CN205753766U (en) | The waterproof construction of V6 motor shaft head | |
| CN219153339U (en) | Concrete wall perforating device | |
| CN209136318U (en) | A kind of cooking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20190410 |