CN107336365A - A kind of dust-proof hole making drill - Google Patents
A kind of dust-proof hole making drill Download PDFInfo
- Publication number
- CN107336365A CN107336365A CN201710721467.9A CN201710721467A CN107336365A CN 107336365 A CN107336365 A CN 107336365A CN 201710721467 A CN201710721467 A CN 201710721467A CN 107336365 A CN107336365 A CN 107336365A
- Authority
- CN
- China
- Prior art keywords
- dust
- hole making
- proof hole
- making drill
- drill according
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of dust-proof hole making drill, including shell, cover top portion extend drilling rod, drilling rod is connected with drill bit by screw rod, drilling rod outer sheath is provided with dust cover, and dust cover connects with sweep-up pipe, and sweep-up pipe connects with dust catcher, the present invention produces a large amount of dusts when solving current electric drill punching, house ornamentation environment is polluted, while decoration worker sucks a large amount of dusts at work, the problem of causing the occupational diseases such as pneumoconiosis, and the present invention is simple and practical, has great market popularization value.
Description
Technical field
The present invention relates to finishing instrument, especially a kind of dust-proof hole making drill.
Background technology
Using electric drill to producing a large amount of dusts during wall drilling, house ornamentation environment is polluted, while decoration worker inhales at work
Enter a large amount of dusts, cause the occupational diseases such as pneumoconiosis.
The A of Chinese patent literature CN 104907307 disclosed electric drill dust catcher on 16th in September in 2015, and it includes dust
Cover, sweep-up pipe, fan, dust leg, dust gathering arrester upper end offer drill bit through hole, penetrated for drill bit；Dust leg includes wind
Power room, dust-collection element, lid, wind-force room are arranged to cylindrical structure, and wind-force room offers drill chuck through hole, and fan is arranged on wind
In power room, the drill chuck for rotation drives fan；Dust-collection element is arranged to cylindrical structure, dust-collection element upper end and wind-force room
It is connected, dust-collection element lower end is provided with lid；Dust gathering arrester is connected with dust leg by sweep-up pipe.Due to the patent have it is following
Shortcoming, the basic function of dust suction can not be realized：
1st, the wind-force room for installing fan is not provided with escape pipe, and pressure difference can not be obtained in sweep-up pipe, is not had axially in sweep-up pipe
Air-flow, the dust in dust gathering arrester can not be absorbed；
2nd, because the wind-force room air-flow residing for fan is not smooth, fan blade rotary resistance is larger, hinders drill bit to rotate, causes power
Consume；
3rd, due to being not provided with screen pack between dust-collection element and wind-force room, actually dust will not automatically flow into dust-collection element；Instead
But reach wind-force room from dust-collection element upper end.
The content of the invention
The present invention is in order to solve above-mentioned technical problem, there is provided a kind of dust-proof hole making drill.
The technical proposal of the invention is realized in this way：
A kind of dust-proof hole making drill, including shell, cover top portion extend drilling rod, and drilling rod is connected with drill bit by screw rod, outside drilling rod
Side is arranged with dust cover, and dust cover connects with sweep-up pipe, and sweep-up pipe connects with dust catcher.
The outer side has U-shaped frame, U-shaped frame and rack welding, and rack engages with sector gear, and sector gear is with being arranged
Rotating disk is arranged at the gear engagement on the outside of control-rod, control-rod top.
Metal tube is arranged with outside the rack, metal tube is close to the rack back side.
There is perforation on the metal tube, being passed through in perforation has scale, has thimble on scale.
Dust collecting sleeve is additionally provided with below the dust catcher.
The metal bottom of the tube has internal thread, is connected with the screw flight of base top.
There is handle on the outside of the metal tube.
The U-shaped frame is fixedly connected by screw rod with shell.
The present invention produces a large amount of dusts when solving current electric drill punching, pollutes house ornamentation environment, while decoration worker is in work
As when suck a large amount of dusts, the problem of causing the occupational diseases such as pneumoconiosis, and the present invention is simple and practical, has great market
Promotional value.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram that triangular grip of the present invention replaces base.
1- shells；2- drilling rods；3- drill bits；4- dust covers；5- sweep-up pipes；6- dust catchers；7- dust collecting sleeves；8- scales；9- is pushed up
Pin；10- handles；11- bases；12-U type frame；13- metal tubes；14- adjusting bolts；15- racks；16- gears；17- sectors
Wheel；18- control-rods；19- rotating disks；20- support feets；21- triangular grips.
Embodiment
As shown in figure 1, the present invention includes shell, cover top portion extends drilling rod, and drilling rod is connected with drill bit by screw rod, bores
Bar outer sheath is provided with dust cover, and dust cover connects with sweep-up pipe, and sweep-up pipe connects with dust catcher.
The outer side has U-shaped frame, U-shaped frame and rack welding, and rack engages with sector gear, and sector gear is with being arranged
Rotating disk is arranged at the gear engagement on the outside of control-rod, control-rod top, and metal tube, metal tube and the rack back side are arranged with outside the rack
It is close to, there is perforation on the metal tube, being passed through in perforation has scale, has thimble on scale, suction is additionally provided with below the dust catcher
Dirt bag, the metal bottom of the tube have internal thread, are connected with the screw flight of base top, have handle on the outside of the metal tube.
The U-shaped frame is fixedly connected by adjusting bolt with shell.
The present invention can also be without using base, as shown in Fig. 2 replacing base with triangular grip.
The present invention adjusts thimble and scale, starts electric drill after setting size, wall ash falls to dust-proof when using first
In cover, drawn by dust catcher, do not influence environment, secondary in use, can be secondary brill position according to the position of brill position first
Positioning is put, by that analogy, and U-shaped frame can move left and right electric drill by adjusting bolt, facilitate adjustment position.
The shell of the present invention is built-in with motor, and motor output shaft is drilling rod.
The wall body of the dust cover of the present invention is corrugated, at cover top opening above have silica gel ring, whole dust cover is compressible,
Load onto silica gel ring and be to prevent whole dust cover from more stability and preferably playing sealing in the operating condition, do not allow dust
The effect of leaking etc., while also act as and protect renovated wallboard face to be not easy scratching effect.
Claims (9)
- A kind of 1. dust-proof hole making drill, it is characterised in that：Including shell, cover top portion extends drilling rod, and drilling rod passes through spiral shell with drill bit Bar connects, and drilling rod outer sheath is provided with dust cover, and dust cover connects with sweep-up pipe, and sweep-up pipe connects with dust catcher.
- A kind of 2. dust-proof hole making drill according to claim 1, it is characterised in that：The outer side has U-shaped frame, U-shaped frame With rack welding, rack engages with sector gear, and sector gear engages with the gear being arranged on the outside of control-rod, has at the top of control-rod Rotating disk.
- A kind of 3. dust-proof hole making drill according to claim 1, it is characterised in that：Metal tube is arranged with outside the rack, gold Category pipe is close to the rack back side.
- A kind of 4. dust-proof hole making drill according to claim 1, it is characterised in that：There is perforation on the metal tube, in perforation Through there is scale, there is thimble on scale.
- A kind of 5. dust-proof hole making drill according to claim 1, it is characterised in that：Dust suction is additionally provided with below the dust catcher Bag.
- A kind of 6. dust-proof hole making drill according to claim 1, it is characterised in that：The metal bottom of the tube has internal thread, with The screw flight connection of base top.
- A kind of 7. dust-proof hole making drill according to claim 1, it is characterised in that：There is handle on the outside of the metal tube.
- A kind of 8. dust-proof hole making drill according to claim 1, it is characterised in that：The U-shaped frame is consolidated by screw rod and shell Fixed connection.
- A kind of 9. dust-proof hole making drill according to claim 1, it is characterised in that：There is support feet the corner of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721467.9A CN107336365A (en) | 2017-08-22 | 2017-08-22 | A kind of dust-proof hole making drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721467.9A CN107336365A (en) | 2017-08-22 | 2017-08-22 | A kind of dust-proof hole making drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336365A true CN107336365A (en) | 2017-11-10 |
Family
ID=60215518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721467.9A Pending CN107336365A (en) | 2017-08-22 | 2017-08-22 | A kind of dust-proof hole making drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336365A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081476A (en) * | 2017-12-18 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of wall adjustable drilling aperture apparatus for building |
| CN114012124A (en) * | 2021-11-23 | 2022-02-08 | 九江职业技术学院 | Quick drilling device with dust absorption function for machining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203495282U (en) * | 2013-08-22 | 2014-03-26 | 安阳市九州净化设备有限公司 | Dustfree perforating device for wall body |
| CN105642947A (en) * | 2016-04-01 | 2016-06-08 | 重庆大学 | Electric drill dust removing device |
| CN105817674A (en) * | 2016-06-07 | 2016-08-03 | 誉驰机电设备（上海）有限公司 | Mechanical dustproof drilling device |
| CN205817760U (en) * | 2016-06-13 | 2016-12-21 | 付巍 | A kind of novel for building dust-proof perforating bur |
| US20170066095A1 (en) * | 2015-09-09 | 2017-03-09 | Chao-Yang Chen | Dust collector for electrical drill |
-
2017
- 2017-08-22 CN CN201710721467.9A patent/CN107336365A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203495282U (en) * | 2013-08-22 | 2014-03-26 | 安阳市九州净化设备有限公司 | Dustfree perforating device for wall body |
| US20170066095A1 (en) * | 2015-09-09 | 2017-03-09 | Chao-Yang Chen | Dust collector for electrical drill |
| CN105642947A (en) * | 2016-04-01 | 2016-06-08 | 重庆大学 | Electric drill dust removing device |
| CN105817674A (en) * | 2016-06-07 | 2016-08-03 | 誉驰机电设备（上海）有限公司 | Mechanical dustproof drilling device |
| CN205817760U (en) * | 2016-06-13 | 2016-12-21 | 付巍 | A kind of novel for building dust-proof perforating bur |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081476A (en) * | 2017-12-18 | 2018-05-29 | 郑州默尔电子信息技术有限公司 | A kind of wall adjustable drilling aperture apparatus for building |
| CN114012124A (en) * | 2021-11-23 | 2022-02-08 | 九江职业技术学院 | Quick drilling device with dust absorption function for machining |
| CN114012124B (en) * | 2021-11-23 | 2022-10-14 | 九江职业技术学院 | Quick drilling device with dust absorption function for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |