CN103128861A - Dust absorption churn drill - Google Patents
Dust absorption churn drill Download PDFInfo
- Publication number
- CN103128861A CN103128861A CN2013100855842A CN201310085584A CN103128861A CN 103128861 A CN103128861 A CN 103128861A CN 2013100855842 A CN2013100855842 A CN 2013100855842A CN 201310085584 A CN201310085584 A CN 201310085584A CN 103128861 A CN103128861 A CN 103128861A
- Authority
- CN
- China
- Prior art keywords
- dust
- cover
- dirt
- drill bit
- envelope
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0071—Devices for removing chips dust collectors for hand tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a dust absorption churn drill which is provided with a dust cover and an elastic element. The dust cover is provided with a dust storing cover and a dust sealing ring. When a hole is drilled, dust and sand discharged by a drill head are sealed in a cavity composed of an outer cover and walls. Moisture of the dust storing cover is utilized to soak the dust and sand to be wet, and pollution to indoor air by the dust and the sand when a wall is drilled is effectively prevented.
Description
Technical field
The present invention relates to a kind of percussion drill, particularly a kind of dust suction percussion drill.
Background technology
Existing percussion drill, when boring porthole, grey sand and dust are billowing, and the air that severe contamination is indoor, a kind of dust suction percussion drill have become people and have fitted up the dustproof needs of brill porthole.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of dust suction percussion drill is provided, be used for reducing the discharge of the grey sand and dust that bore porthole.
The technical solution adopted in the present invention is: the dust suction percussion drill is provided with dust exhaust apparatus, dust exhaust apparatus includes dust hood and flexible member, one end of flexible member is connected with dust hood, the other end of flexible member is connected with percussion drill, when boring porthole, dust hood can be pushed down wall, and percussion drill can move forward the flexible member compression; Dust hood includes outer cover, storage dirt cover and envelope dirt ring, and storage dirt cover is installed in the cover mouth of outer cover, and envelope dirt ring is installed in the outer cover connecting hole, and the center line of connecting hole is identical with envelope dirt ring center line, and envelope dirt ring center line is identical with the axis of the drill bit of percussion drill; Envelope dirt is equipped with envelope dirt seal, and envelope dirt seal is fixedly connected with the drill bit guide hole of envelope dirt ring, and envelope dirt seal and drill bit are tightly connected; Envelope dirt is equipped with annular groove, and in envelope dirt seal embedded rings connected in star, the inner surface of envelope dirt seal is provided with fine hair, is used for preventing that grey sand and dust from running out of.
The operation principle of dust suction percussion drill is: during use, Chu Chentao is put into water, allow its spongy absorbing moisture content, Chu Chentao is packed in the cover mouth of outer cover, drill bit is installed on the rotary chuck of percussion drill, to seal on the connecting hole that the dirt ring is installed on outer cover according to the specification of drill bit, and make simultaneously drill bit pass the drill bit guide hole of envelope dirt ring; The cover mouth of outer cover is pressed on the wall, storage dirt cover is connected with the wall sealing, start percussion drill, drill bit constantly rotates and pierces in wall, and flexible member is compressed by percussion drill, and the dust and sand that drill bit gets out is discharged in the annular dust storage groove of Chu Chentao; The dust and sand dirt that utilizes Chu Chentao and envelope dirt ring that bit bore is discharged is closed in the die cavity of outer cover and wall formation, and simultaneously, grey sand and dust absorb moisture in annular dust storage groove, prevent grey dust pollution air; After boring is completed, will store up dirt and be placed in to split out in outer cover and put into water and clean up, reinstall after storage dirt cover cleans up, reuse, so constantly circulate.
The invention has the beneficial effects as follows: the dust suction percussion drill is provided with dust hood and flexible member, dust hood is provided with Chu Chentao and envelope dirt ring, the dust and sand dirt of during boring, drill bit being discharged is closed in the die cavity of outer cover and wall formation, utilize the moisture of storage dirt cover with grey sand and dust excreting dampness, ash dust pollution room air when effectively having prevented the brill porthole.
Description of drawings
Fig. 1 is the structural representation of dust suction percussion drill.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed:
The structural representation of dust suction percussion drill shown in Figure 1, the dust suction percussion drill is provided with dust exhaust apparatus 1, and dust exhaust apparatus 1 includes dust hood 1 and flexible member 2, and an end 3 of flexible member 2 is connected with dust hood 1, and the other end 4 of flexible member 2 is connected with percussion drill 5; Dust hood 1 includes outer cover 6, storage dirt cover 7 and envelope dirt ring 8, storage dirt cover 7 is installed in the cover mouth 9 of outer cover 6, envelope dirt ring 8 is installed in outer cover 6 connecting holes 10, and the center line of connecting hole 10 is identical with envelope dirt ring 8 center lines, and envelope dirt ring 8 center lines are identical with the axis of the drill bit 11 of percussion drill 5.
For dust hood 1 is fixedly connected with percussion drill 5, flexible member 2 is Compress Spring or is resilient sleeve, and an end 3 of flexible member 2 is fixedly connected with dust hood 1, and the other end 4 of flexible member 2 is fixedly connected with the shell 12 of percussion drill 5; Storage dirt cover 7 is connected movingly with the cover mouth 9 of outer cover 6, and envelope dirt ring 8 is connected movingly with the connecting hole 10 of outer cover 6, and the drill bit guide hole 13 of envelope dirt ring 8 is connected movingly with drill bit 11, and the center line of drill bit guide hole 13 is identical with the axis of drill bit 11.
For the drill bit 11 that is fit to different size uses, the size of the drill bit guide hole 13 of envelope dirt ring 8 is according to the specification setting of drill bit 11; The connecting hole 10 of outer cover 6 is provided with resilient key 14, and the outer cylinder of envelope dirt ring 8 is provided with shrinkage pool 15, and resilient key 14 is connected movingly with shrinkage pool 15, with convenient specification according to drill bit 11, changes different envelope dirt rings 8.
In order to prevent that the gap of dust between drill bit 11 and drill bit guide hole 13 from running out of, envelope dirt ring 8 is provided with envelope dirt seal 16, and envelope dirt seal 16 is fixedly connected with the drill bit guide hole 13 of envelope dirt ring 8, and envelope dirt seal 16 and drill bit 11 are tightly connected; Envelope dirt ring 8 is provided with annular groove, and in envelope dirt seal 16 embedded rings connected in stars, the inner surface of envelope dirt seal 16 is provided with fine hair, is used for sealing and prevents that dust from running out of.
In order to make storage dirt cover 7 be close to wall, prevent that the dust of holing from running out of, storage dirt cover 7 is made of elastomeric material, and storage dirt cover 7 is provided with annular dust storage groove 17, utilizes annular dust storage groove 17 to store the calcimine 18 that boring is discharged; Storage dirt cover 7 consists of for sponge, and the spongy absorbing of storage dirt cover 7 has water, utilizes wet water spongy absorbing dust; The sealing surface 19 of storage dirt cover 7 protrudes from 3 millimeters to 5 millimeters of the end faces of cover mouthfuls 9; The notch 20 of annular dust storage groove 17 is positioned at cover mouth 9.
For convenient envelope dirt ring 8 is installed on connecting hole 10 and takes out in connecting hole 10, connecting hole 10 is made of the cylinder counterbore of two-stage, and the cylindrical shape of envelope dirt ring 8 is identical with the shape of cylinder counterbore, and the external diameter of outside counterbore is greater than the external diameter of the inside counterbore.
Claims (10)
1. dust suction percussion drill, it is characterized in that: described dust suction percussion drill is provided with dust exhaust apparatus (1), dust exhaust apparatus (1) includes dust hood (1) and flexible member (2), one end (3) of flexible member (2) is connected with dust hood (1), and the other end (4) of flexible member (2) is connected with percussion drill (5); Dust hood (1) includes outer cover (6), Chu Chentao (7) and envelope dirt ring (8), storage dirt cover (7) is installed in the cover mouth (9) of outer cover (6), envelope dirt ring (8) is installed in outer cover (6) connecting hole (10), the center line of connecting hole (10) is identical with envelope dirt ring (8) center line, and envelope dirt ring (8) center line is identical with the axis of the drill bit (11) of percussion drill (5).
2. dust suction percussion drill according to claim 1, it is characterized in that: described flexible member (2) is Compress Spring or is resilient sleeve, one end (3) of flexible member (2) is fixedly connected with dust hood (1), and the other end (4) of flexible member (2) is fixedly connected with the shell (12) of percussion drill (5); Storage dirt cover (7) is connected movingly with the cover mouth (9) of outer cover (6), envelope dirt ring (8) is connected movingly with the connecting hole (10) of outer cover (6), the drill bit guide hole (13) of envelope dirt ring (8) is connected movingly with drill bit (11), and the center line of drill bit guide hole (13) is identical with the axis of drill bit (11).
3. dust suction percussion drill according to claim 2, it is characterized in that: the size of the drill bit guide hole (13) of described envelope dirt ring (8) is according to the specification setting of drill bit (11); The connecting hole (10) of outer cover (6) is provided with resilient key (14), the outer cylinder of envelope dirt ring (8) is provided with shrinkage pool (15), resilient key (14) is connected movingly with shrinkage pool (15), with convenient specification according to drill bit (11), change different envelope dirt rings (8).
4. dust suction percussion drill according to claim 3, it is characterized in that: described envelope dirt ring (8) is provided with envelope dirt seal (16), envelope dirt seal (16) is fixedly connected with the drill bit guide hole (13) of envelope dirt ring (8), and envelope dirt seal (16) is tightly connected with drill bit (11).
5. dust suction percussion drill according to claim 4, it is characterized in that: described envelope dirt ring (8) is provided with annular groove, and in envelope dirt seal (16) embedded rings connected in star, the inner surface of envelope dirt seal (16) is provided with fine hair.
6. dust suction percussion drill according to claim 5, it is characterized in that: described storage dirt cover (7) is made of elastomeric material, storage dirt cover (7) is provided with annular dust storage groove (17), utilizes annular dust storage groove (17) to store the calcimine (18) that boring is discharged.
7. dust suction percussion drill according to claim 1 is characterized in that: described storage dirt cover (7) is that sponge consists of, and the spongy absorbing of Chu Chentao (7) has water.
8. dust suction percussion drill according to claim 7 is characterized in that: the sealing surface (19) of described storage dirt cover (7) protrudes from the end face of cover mouthful (9); The notch (20) of annular dust storage groove (17) is positioned at cover mouthful (9).
9. dust suction percussion drill according to claim 2, it is characterized in that: described connecting hole (10) is made of the cylinder counterbore of two-stage, the cylindrical shape of envelope dirt ring (8) is identical with the shape of cylinder counterbore, and the external diameter of outside counterbore is greater than the external diameter of the inside counterbore.
10. operation principle of dust suction percussion drill according to claim 6, it is characterized in that: the operation principle of described dust suction percussion drill is: during use, Chu Chentao is put into water, allow its spongy absorbing moisture content, Chu Chentao is packed in the cover mouth of outer cover, drill bit is installed on the rotary chuck of percussion drill, will seals on the connecting hole that the dirt ring is installed on outer cover according to the specification of drill bit, make simultaneously drill bit pass the drill bit guide hole of envelope dirt ring; The cover mouth of outer cover is pressed on the wall, storage dirt cover is connected with the wall sealing, start percussion drill, drill bit constantly rotates and pierces in wall, and flexible member is compressed by percussion drill, and the dust and sand that drill bit gets out is discharged in the annular dust storage groove of Chu Chentao; The dust and sand dirt that utilizes Chu Chentao and envelope dirt ring that bit bore is discharged is closed in the die cavity of outer cover and wall formation, and simultaneously, grey sand and dust absorb moisture in annular dust storage groove, prevent grey dust pollution air; After boring is completed, will store up dirt and be placed in to split out in outer cover and put into water and clean up, reinstall after storage dirt cover cleans up, reuse, so constantly circulate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100855842A CN103128861A (en) | 2013-03-04 | 2013-03-04 | Dust absorption churn drill |
| PCT/CN2014/072698 WO2014135031A1 (en) | 2013-03-04 | 2014-02-28 | Dust-collecting percussion drill |
| CN201480001699.1A CN104507643B (en) | 2013-03-04 | 2014-02-28 | Dust absorption churn drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100855842A CN103128861A (en) | 2013-03-04 | 2013-03-04 | Dust absorption churn drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103128861A true CN103128861A (en) | 2013-06-05 |
Family
ID=48489632
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100855842A Pending CN103128861A (en) | 2013-03-04 | 2013-03-04 | Dust absorption churn drill |
| CN201480001699.1A Active CN104507643B (en) | 2013-03-04 | 2014-02-28 | Dust absorption churn drill |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480001699.1A Active CN104507643B (en) | 2013-03-04 | 2014-02-28 | Dust absorption churn drill |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103128861A (en) |
| WO (1) | WO2014135031A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945184A (en) * | 2017-03-21 | 2017-07-14 | 成都振中电气有限公司 | Distribution box adsorbing powder dust method is installed |
| CN109093856A (en) * | 2018-07-11 | 2018-12-28 | 李进田 | A kind of punch device of the interior decoration with dust reduction capability |
| CN110625163A (en) * | 2019-09-20 | 2019-12-31 | 周才禄 | Dustproof device installed on percussion drill |
| CN114932633A (en) * | 2022-06-02 | 2022-08-23 | 周桂鹏 | Heating ventilation air conditioner installation construction equipment and use method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150179B (en) * | 2015-09-17 | 2017-03-22 | 国网山东莱州市供电公司 | Punching dust collector |
| CN105345939A (en) * | 2015-11-24 | 2016-02-24 | 黄俊柳 | Dust-suction electric impact drill |
| RU2658613C1 (en) * | 2017-03-22 | 2018-06-21 | Александр Васильевич Бобровских | Filter-package-utilizer |
| CN110788808A (en) * | 2019-11-18 | 2020-02-14 | 耒阳市鑫顺石材有限公司 | Stone material processing drilling percussion drill |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204976A (en) * | 1994-01-19 | 1995-08-08 | Hookosu Kk | Chip suction device for machine tool |
| JPH11333659A (en) * | 1998-05-27 | 1999-12-07 | Mirai Ind Co Ltd | Chip receiving tool for boring tool |
| JP2006150552A (en) * | 2004-12-01 | 2006-06-15 | Tungaloy Corp | Chip scattering preventive attachment and drill |
| US20060147284A1 (en) * | 2004-12-30 | 2006-07-06 | Kim Jong O | Portable drilling machine |
| JP2008023622A (en) * | 2006-07-19 | 2008-02-07 | Yoshitake Miyaguchi | Drill attachment |
| CN203184693U (en) * | 2013-03-04 | 2013-09-11 | 郑运婷 | Dust-collection impact drill |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486278Y (en) * | 2001-06-15 | 2002-04-17 | 燕琼 | Automatic dust collector for electric hammer |
| CN2902537Y (en) * | 2006-04-19 | 2007-05-23 | 陈林立 | Dust proof electric driller |
| CN2908667Y (en) * | 2006-05-31 | 2007-06-06 | 马运亮 | Dust-proof cover of impact drill |
| WO2012065305A1 (en) * | 2010-11-18 | 2012-05-24 | Tseng Kuan-Li | Dust collector for electric drill |
-
2013
- 2013-03-04 CN CN2013100855842A patent/CN103128861A/en active Pending
-
2014
- 2014-02-28 WO PCT/CN2014/072698 patent/WO2014135031A1/en active Application Filing
- 2014-02-28 CN CN201480001699.1A patent/CN104507643B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07204976A (en) * | 1994-01-19 | 1995-08-08 | Hookosu Kk | Chip suction device for machine tool |
| JPH11333659A (en) * | 1998-05-27 | 1999-12-07 | Mirai Ind Co Ltd | Chip receiving tool for boring tool |
| JP2006150552A (en) * | 2004-12-01 | 2006-06-15 | Tungaloy Corp | Chip scattering preventive attachment and drill |
| US20060147284A1 (en) * | 2004-12-30 | 2006-07-06 | Kim Jong O | Portable drilling machine |
| JP2008023622A (en) * | 2006-07-19 | 2008-02-07 | Yoshitake Miyaguchi | Drill attachment |
| CN203184693U (en) * | 2013-03-04 | 2013-09-11 | 郑运婷 | Dust-collection impact drill |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945184A (en) * | 2017-03-21 | 2017-07-14 | 成都振中电气有限公司 | Distribution box adsorbing powder dust method is installed |
| CN109093856A (en) * | 2018-07-11 | 2018-12-28 | 李进田 | A kind of punch device of the interior decoration with dust reduction capability |
| CN110625163A (en) * | 2019-09-20 | 2019-12-31 | 周才禄 | Dustproof device installed on percussion drill |
| CN114932633A (en) * | 2022-06-02 | 2022-08-23 | 周桂鹏 | Heating ventilation air conditioner installation construction equipment and use method thereof |
| CN114932633B (en) * | 2022-06-02 | 2023-08-08 | 周桂鹏 | Heating ventilation air conditioner installation construction equipment and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104507643B (en) | 2016-08-17 |
| WO2014135031A1 (en) | 2014-09-12 |
| CN104507643A (en) | 2015-04-08 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |