CN104507643B - Dust absorption churn drill - Google Patents
Dust absorption churn drill Download PDFInfo
- Publication number
- CN104507643B CN104507643B CN201480001699.1A CN201480001699A CN104507643B CN 104507643 B CN104507643 B CN 104507643B CN 201480001699 A CN201480001699 A CN 201480001699A CN 104507643 B CN104507643 B CN 104507643B
- Authority
- CN
- China
- Prior art keywords
- dust
- envelope dirt
- drill bit
- envelope
- ring
- 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.)
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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
Abstract
Dust absorption churn 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 that drill bit is discharged is closed in the die cavity of outer housing and wall composition during boring, utilizes the moisture of storage dirt set by ash sand and dust eliminating dampness by diuresis, effectively prevent ash dust pollution room air when boring porthole.
Description
Technical field
The present invention relates to a kind of impact bore, particularly a kind of Dust absorption churn drill.
Background technology
Existing impact is bored, and when boring porthole, ash sand and dust billow, and the air that severe contamination is indoor is a kind of
Dust absorption churn drill has become people and has fitted up the needs that brill porthole is dust-proof.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of Dust absorption churn drill, be used for subtracting
Bore the discharge of the grey sand and dust of porthole less.
The technical solution adopted in the present invention is: Dust absorption churn drill is provided with dust exhaust apparatus, dust exhaust apparatus bag
Having included dust hood and flexible member, one end of flexible member is connected with dust hood, the other end of flexible member
Boring with impact and be connected, when boring porthole, dust hood can push down wall, and impact brill can be by flexible member pressure
Contracting moves forward；Dust hood includes outer housing, storage dirt set and envelope dirt ring, and storage dirt set is installed on outer housing
In cover mouth, envelope dirt ring is installed in outer housing connecting hole, the centrage of connecting hole and envelope dirt ring centrage phase
With, envelope dirt ring centrage is identical with the axis of the drill bit that impact is bored；Envelope dirt is equipped with envelope dirt sealing member,
Envelope dirt sealing member is fixing with the drill bit guide hole of envelope dirt ring to be connected, and envelope dirt sealing member is tightly connected with drill bit；
Envelope dirt is equipped with annular groove, in envelope dirt sealing member embedded rings connected in star, and the inner surface of envelope dirt sealing member
It is provided with fine hair, is used for preventing ash sand and dust from running out of.
The operation principle of Dust absorption churn drill is: during use, is put into by Chu Chentao in water, allows its sponge inhale
Receive moisture content, storage dirt set loaded in the cover mouth of outer housing, drill bit is installed on the rotary chuck that impact is bored,
According to the specification of drill bit, envelope dirt ring is installed on the connecting hole of outer housing, makes drill bit pass envelope dirt ring simultaneously
Drill bit guide hole；By the cover mouth pressure of outer housing on the wall, make storage dirt set close with wall and be connected, start impact
Boring, drill bit constantly rotates and pierces in wall, and flexible member is impacted the pressure of the drill contracting, the dust and sand quilt that drill bit gets out
It is discharged in the annular dust storage groove of Chu Chentao；Utilize the ash that bit bore is discharged by Chu Chentao and envelope dirt ring
Sand and dust are closed in the die cavity of outer housing and wall composition, and meanwhile, ash sand and dust absorb water in annular dust storage groove
Point, prevent ash dust pollution air；After having holed, it is placed in outer housing to split out by storage dirt and puts in water
Cleaning up, storage dirt set reinstalls after cleaning up, and reuses, the most constantly circulation.
The invention has the beneficial effects as follows: Dust absorption churn drill is provided with dust hood and flexible member, dust hood is provided with
Storage dirt set and envelope dirt ring, be closed in, by the dust and sand dirt that drill bit is discharged, the type that outer housing is constituted with wall during boring
Intracavity, utilizes the moisture of storage dirt set by ash sand and dust eliminating dampness by diuresis, effectively prevent dust and sand dustiness when boring porthole
Dye room air.
Accompanying drawing explanation
Fig. 1 is the structural representation of Dust absorption churn drill.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further detailed:
The structural representation of the Dust absorption churn drill shown in Fig. 1, Dust absorption churn drill is provided with dust exhaust apparatus 1,
Dust exhaust apparatus 1 includes dust hood 1 and flexible member 2, one end 3 and the dust hood 1 of flexible member 2
Connecting, the other end 4 of flexible member 2 bores 5 with impact and is connected；Dust hood 1 includes outer housing 6, storage
Dirt set 7 and envelope dirt ring 8, storage dirt set 7 is installed in the cover mouth 9 of outer housing 6, and envelope dirt ring 8 is installed
In outer housing 6 connecting hole 10, the centrage of connecting hole 10 is identical with envelope dirt ring 8 centrage, Feng Chen
Ring 8 centrage is identical with the axis of the drill bit 11 that impact bores 5.
In order to be connected fixing with impact brill 5 for dust hood 1, flexible member 2 is compression spring or is bullet
Property set, one end 3 of flexible member 2 and dust hood 1 is fixing to be connected, the other end 4 of flexible member 2 and
The fixing connection of shell 12 of 5 is bored in impact；Storage dirt set 7 is dynamic with the cover mouth 9 of outer housing 6 to be connected,
Envelope dirt ring 8 is dynamic with the connecting hole 10 of outer housing 6 to be connected, the drill bit guide hole 13 of envelope dirt ring 8 and brill
11 dynamic are connected, and the centrage of drill bit guide hole 13 is identical with the axis of drill bit 11.
Using to be suitable for the drill bit 11 of different size, the size of the drill bit guide hole 13 of envelope dirt ring 8 depends on
Arrange according to the specification of drill bit 11；The connecting hole 10 of outer housing 6 is provided with resilient key 14, outside envelope dirt ring 8
Cylinder is provided with shrinkage pool 15, and resilient key 14 is dynamic with shrinkage pool 15 to be connected, to facilitate according to drill bit 11
Specification, change different envelope dirt rings 8.
In order to prevent the dust gap between drill bit 11 and drill bit guide hole 13 from running out of, envelope dirt ring 8 sets
Having envelope dirt sealing member 16, envelope dirt sealing member 16 is fixing with the drill bit guide hole 13 of envelope dirt ring 8 to be connected, envelope
Dirt sealing member 16 is tightly connected with drill bit 11；Envelope dirt ring 8 is provided with annular groove, seals dirt sealing member 16
In embedded rings connected in star, the inner surface of envelope dirt sealing member 16 is provided with fine hair, prevents dust for sealing
Run out of.
In order to make storage dirt set 7 be close to wall, preventing the dust of boring from running out of, storage dirt set 7 is by elastic material
Material is constituted, and storage dirt set 7 is provided with annular dust storage groove 17, utilizes annular dust storage groove 17 to store boring and discharges
Calcimine 18；Storage dirt set 7 is constituted for sponge, and the sponge of storage dirt set 7 absorbs and has water, utilizes wet water sea
Continuous absorption dust；The sealing surface 19 of storage dirt set 7 protrudes from the end face 3 millimeters to 5 millimeters of cover mouth 9；
The notch 20 of annular dust storage groove 17 is positioned at cover mouth 9.
Envelope dirt ring 8 is installed on connecting hole 10 and takes out in connecting hole 10, connecting hole 10 for convenience
Being made up of the cylinder counterbore of two-stage, the cylindrical shape of envelope dirt ring 8 is identical with the shape of cylinder counterbore, outward
The external diameter of face counterbore is more than the external diameter of the inside counterbore.
Claims (5)
1. Dust absorption churn drill, it is characterised in that: described Dust absorption churn drill is provided with dust exhaust apparatus, and dust suction fills
Put and include dust hood (1) and flexible member (2), one end (3) of flexible member (2) and dust hood (1)
Connecting, the other end (4) of flexible member (2) bores (5) with impact and is connected；Outside dust hood (1) includes
Cover (6), Chu Chentao (7) and envelope dirt ring (8), Chu Chentao (7) is installed on the cover of outer housing (6)
In mouth (9), envelope dirt ring (8) is installed in outer housing (6) connecting hole (10), connecting hole (10)
Centrage is identical with envelope dirt ring (8) centrage, and the drill bit of (5) is bored in envelope dirt ring (8) centrage and impact
(11) axis is identical；Described Chu Chentao (7) is that sponge is constituted, and the sponge of Chu Chentao (7) absorbs
There is water；The sealing surface (19) of described Chu Chentao (7) protrudes from the end face of cover mouth (9)；Annular storage dirt
Groove (17) is positioned at cover mouth (9)；Described flexible member (2) is compression spring or is resilient sleeve,
One end (3) of flexible member (2) is fixing with dust hood (1) to be connected, the other end (4) of flexible member (2)
Fix with the shell (12) of impact brill (5) and be connected；Storage dirt set (7) and the cover mouth (9) of outer housing (6)
Moving and be connected, envelope dirt ring (8) is dynamic with the connecting hole (10) of outer housing (6) to be connected, envelope dirt ring (8)
Drill bit guide hole (13) and drill bit (11) dynamic be connected, the centrage of drill bit guide hole (13) and drill bit
(11) axis is identical；Described connecting hole (10) is made up of the cylinder counterbore of two-stage, envelope dirt ring (8)
Cylindrical shape identical with the shape of cylinder counterbore, the external diameter of outside counterbore is more than the external diameter of the inside counterbore.
Dust absorption churn drill the most according to claim 1, it is characterised in that: described envelope dirt ring (8)
The size of drill bit guide hole (13) is arranged according to the specification of drill bit (11)；The connecting hole (10) of outer housing (6)
Being provided with resilient key (14), the outer cylinder of envelope dirt ring (8) is provided with shrinkage pool (15), resilient key (14) with
Shrinkage pool (15) is dynamic to be connected, and to facilitate the specification according to drill bit (11), changes different envelopes dirt ring (8).
Dust absorption churn drill the most according to claim 2, it is characterised in that: described envelope dirt ring (8) sets
Having envelope dirt sealing member (16), envelope dirt sealing member (16) is solid with the drill bit guide hole (13) of envelope dirt ring (8)
Fixed connection, envelope dirt sealing member (16) is tightly connected with drill bit (11).
Dust absorption churn drill the most according to claim 3, it is characterised in that: described envelope dirt ring (8) sets
There is annular groove, in envelope dirt sealing member (16) embedded rings connected in star, the inner surface of envelope dirt sealing member (16)
It is provided with fine hair.
Dust absorption churn drill the most according to claim 4, it is characterised in that: described Chu Chentao (7) by
Elastomeric material is constituted, and Chu Chentao (7) is provided with annular dust storage groove (17), utilizes annular dust storage groove (17)
Store the calcimine (18) that boring is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201480001699.1A CN104507643B (en) | 2013-03-04 | 2014-02-28 | Dust absorption churn drill |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100855842A CN103128861A (en) | 2013-03-04 | 2013-03-04 | Dust absorption churn drill |
| CN2013100855842 | 2013-03-04 | ||
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104507643A CN104507643A (en) | 2015-04-08 |
| CN104507643B true CN104507643B (en) | 2016-08-17 |
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 Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100855842A Pending CN103128861A (en) | 2013-03-04 | 2013-03-04 | Dust absorption churn drill |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103128861A (en) |
| WO (1) | WO2014135031A1 (en) |
Families Citing this family (8)
| 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 |
| 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 |
| RU2658613C1 (en) * | 2017-03-22 | 2018-06-21 | Александр Васильевич Бобровских | Filter-package-utilizer |
| CN109093856A (en) * | 2018-07-11 | 2018-12-28 | 李进田 | A kind of punch device of the interior decoration with dust reduction capability |
| CN110625163B (en) * | 2019-09-20 | 2020-10-16 | 浙江通达电器有限公司 | Dustproof device installed on percussion drill |
| 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 |
| CN114932633B (en) * | 2022-06-02 | 2023-08-08 | 周桂鹏 | Heating ventilation air conditioner installation construction equipment and application method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2535314B2 (en) * | 1994-01-19 | 1996-09-18 | ホーコス株式会社 | Method for attracting chips in working machine tool and apparatus for implementing the method |
| JPH11333659A (en) * | 1998-05-27 | 1999-12-07 | Mirai Ind Co Ltd | Chip receiving tool for boring tool |
| CN2486278Y (en) * | 2001-06-15 | 2002-04-17 | 燕琼 | Automatic dust collector for electric hammer |
| JP2006150552A (en) * | 2004-12-01 | 2006-06-15 | Tungaloy Corp | Chip scattering preventive attachment and drill |
| JP2006187854A (en) * | 2004-12-30 | 2006-07-20 | Jong Oh Kim | Portable drilling machine |
| 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 |
| JP2008023622A (en) * | 2006-07-19 | 2008-02-07 | Yoshitake Miyaguchi | Drill attachment |
| WO2012065305A1 (en) * | 2010-11-18 | 2012-05-24 | Tseng Kuan-Li | Dust collector for electric drill |
| CN203184693U (en) * | 2013-03-04 | 2013-09-11 | 郑运婷 | Dust-collection impact drill |
-
2013
- 2013-03-04 CN CN2013100855842A patent/CN103128861A/en active Pending
-
2014
- 2014-02-28 CN CN201480001699.1A patent/CN104507643B/en active Active
- 2014-02-28 WO PCT/CN2014/072698 patent/WO2014135031A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014135031A1 (en) | 2014-09-12 |
| CN103128861A (en) | 2013-06-05 |
| CN104507643A (en) | 2015-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160706 Address after: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Applicant after: Gu Yukui Address before: 518000 Baoan North Road, Guangdong, Shenzhen, No. 3039, No. Applicant before: Yue Tiegang |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170609 Address after: 321299 Zhejiang city of Jinhua province Wuyi County Industrial Zone hakuyosha Kuantu Patentee after: Zhejiang Yida Electrical Appliance Co., Ltd. Address before: 266000 Licang, Qingdao, No. nine East water road, No. 320, No. Patentee before: Gu Yukui |
|
| TR01 | Transfer of patent right |