DE4342484A1 - Hand drill - Google Patents
Hand drillInfo
- Publication number
- DE4342484A1 DE4342484A1 DE4342484A DE4342484A DE4342484A1 DE 4342484 A1 DE4342484 A1 DE 4342484A1 DE 4342484 A DE4342484 A DE 4342484A DE 4342484 A DE4342484 A DE 4342484A DE 4342484 A1 DE4342484 A1 DE 4342484A1
- Authority
- DE
- Germany
- Prior art keywords
- dust
- drill
- cooling fan
- hand
- work
- 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.)
- Ceased
Links
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000005553 drilling Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 1
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
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/008—Cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Drilling And Boring (AREA)
Abstract
Description
Die Erfindung betrifft eine Handbohrmaschine mit Kühlgebläse.The invention relates to a hand drill with cooling fan.
Beim Arbeiten mit Handbohrmaschinen bzw. Handbohrhämmern in staubarmen Räumen bzw. im Haus tritt immer wieder das Problem der Verschmutzung der Umgebung auf. Deshalb müssen nach dem Arbeiten die Räume entweder wieder gereinigt werden oder eine zweite Person saugt den Schmutz sofort beim Arbeiten am Ent stehungsort ab. Dies ist ein personalintensives und damit teueres Verfahren.When working with hand drills or hand hammers in the problem occurs again and again in low-dust rooms or in the house pollution of the environment. Therefore, according to the The rooms either work again or work one second person sucks the dirt immediately when working on the Ent location. This is a labor intensive and therefore expensive process.
Aufgabe der vorliegenden Erfindung ist es, eine Handbohrma schine zu schaffen, die ein staubfreies Arbeiten ermöglicht.The object of the present invention is a hand drill to create a machine that enables dust-free work.
Zur Lösung dieser Aufgabe wird gemäß der Erfindung die Hand bohrmaschine derart ausgebildet, daß auf der Bohrspindel ein luftdichter, zumindest im Bereich des Bohrers balgförmig aus gebildeter Staubfangbehälter aufgesetzt ist, der mit einem an dem Maschinengehäuse lösbar befestigten Staubsack verbunden ist, an dem über ein Filter eine Absaugvorrichtung ange schlossen ist.To solve this problem, according to the invention, the hand drilling machine designed such that on the drilling spindle airtight, at least in the area of the drill bellows formed dust collector is placed on the one the machine housing detachably attached dust bag is on which a suction device is attached via a filter is closed.
Besonders vorteilhaft ist es dabei, als Absaugvorrichtung das in der Bohrmaschine bereits vorhandene Kühlgebläse zu verwen den.It is particularly advantageous here as the suction device to use existing cooling fans in the drill the.
Dadurch wird eine integrierte Späne-/Schmutzabsaugung an der Handbohrmaschine bzw. dem Bohrhammer mit nur einer Person ermöglicht.This means that an integrated chip / dirt extraction system on the Hand drill or hammer drill with just one person enables.
Anhand des Ausführungsbeispiels nach der Figur wird die Er findung näher erläutert.Based on the embodiment of the figure, the Er finding explained in more detail.
Auf der Bohrspindel 1 der Bohrmaschine wird ein Staubfangbe hälter 3 aufgesetzt, der zumindest im Bereich des Bohrers 2 balgförmig ausgebildet ist, so daß dadurch erstens unter schiedliche Längen der Bohrer ausgeglichen werden können und zudem stets ein guter Abschluß des Staubfangbehälters 3 zum jeweiligen Bohrobjekt gegeben ist. Die Pfeile zeigen jeweils die Absaugrichtung an. Der Staubfangbehälter 3 ist über den Zuführkanal 6 mit dem Staubsack 5 verbunden. In den Staubsack 5 ist ein Filter 8 eingelegt, durch das bewirkt wird, daß die Staubpartikel nicht in den Ausgangskanal 7 gelangen, sondern im Staubsack verbleiben. Am Ausgangskanal 7 wird zugleich das in der Bohrmaschine integrierte Kühlgebläse, dessen Abluft an der Stelle 9 ausgeblasen wird, als Absaugvorrichtung ver wendet.On the drilling spindle 1 of the drill, a Staubfangbe container 3 is placed, which is formed bellows-shaped at least in the area of the drill 2 , so that firstly it can be compensated for under different lengths of the drill and also always gives a good seal of the dust collector 3 to the respective drilling object . The arrows show the suction direction. The dust collector 3 is connected to the dust bag 5 via the feed channel 6 . A filter 8 is inserted into the dust bag 5 , by means of which the dust particles do not get into the outlet channel 7 , but remain in the dust bag. At the outlet channel 7 , the cooling fan integrated in the drilling machine, the exhaust air of which is blown out at point 9 , is used as a suction device.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4342484A DE4342484A1 (en) | 1993-12-13 | 1993-12-13 | Hand drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4342484A DE4342484A1 (en) | 1993-12-13 | 1993-12-13 | Hand drill |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4342484A1 true DE4342484A1 (en) | 1995-04-06 |
Family
ID=6504888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4342484A Ceased DE4342484A1 (en) | 1993-12-13 | 1993-12-13 | Hand drill |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4342484A1 (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10053582A1 (en) * | 2000-10-28 | 2002-05-16 | Bosch Gmbh Robert | Hand tool with a dust extraction device |
WO2005025792A1 (en) * | 2003-09-16 | 2005-03-24 | Carlos Roberto Bonfim Oliveira | Suction system for debris that results from the use of portable electric drill |
WO2005039832A1 (en) * | 2003-10-06 | 2005-05-06 | Robert Bosch Gmbh | Suctioning device for a machine tool |
US6953394B2 (en) | 2001-06-29 | 2005-10-11 | Robert Bosch Gmbh | Protective device for a hand machine tool |
EP1977836A1 (en) | 2007-04-04 | 2008-10-08 | ThyssenKrupp Drauz Nothelfer GmbH | Method and device for draining adhesive agents |
WO2010020456A1 (en) * | 2008-08-20 | 2010-02-25 | Robert Bosch Gmbh | Power tool |
EP1872900A3 (en) * | 2006-06-28 | 2010-04-21 | Robert Bosch Gmbh | Suction device for a handheld electrical tool and handheld electrical tool with suction device |
CN101745896A (en) * | 2008-12-19 | 2010-06-23 | 株式会社牧田 | Power tool |
US7794184B2 (en) * | 2005-05-19 | 2010-09-14 | Robert Bosch Gmbh | Dust catcher |
CN102409979A (en) * | 2011-09-22 | 2012-04-11 | 张永忠 | Stone-crushing drill bit |
CN102554879A (en) * | 2010-08-23 | 2012-07-11 | 株式会社牧田 | Dust collecting device |
CN103085039A (en) * | 2011-10-28 | 2013-05-08 | 陈朝阳 | Positioning sleeve for electric drill dust covers |
CN103537973A (en) * | 2012-07-17 | 2014-01-29 | 株式会社牧田 | Abrasive cutting machine |
US8662801B2 (en) | 2009-02-24 | 2014-03-04 | Black & Decker Inc. | Depth gauge for drill bit |
US8721234B2 (en) | 2009-02-24 | 2014-05-13 | Black & Decker Inc. | Depth gauge for drill bit |
US20140138114A1 (en) * | 2012-11-19 | 2014-05-22 | Makita Corporation | Dust collecting device and power tool having the same |
US8740513B2 (en) | 2009-02-24 | 2014-06-03 | Black & Decker Inc. | Dust collector for use with drill bit or drill bit depth stop |
ES2525504R1 (en) * | 2013-06-14 | 2015-02-05 | Universidad Politécnica de Madrid | WOOD SAMPLE EXTRACTOR THROUGH DRILLING |
CN104440801A (en) * | 2014-08-29 | 2015-03-25 | 天津市金万达科技有限公司 | Electric drill dust cover |
CN104708604A (en) * | 2013-12-12 | 2015-06-17 | 张洲玲 | Dustproof drilling machine |
CN105149651A (en) * | 2015-10-08 | 2015-12-16 | 广西大学 | Dust cover of electric drill |
CN106584371A (en) * | 2016-11-08 | 2017-04-26 | 浙江亚特电器有限公司 | Dust collecting device for electric tool |
CN106667369A (en) * | 2015-11-06 | 2017-05-17 | 南京德朔实业有限公司 | Dust collector suitable for power tool |
CN109732544A (en) * | 2019-01-08 | 2019-05-10 | 沈阳理工大学 | A kind of multifunction drill shield |
CN110617020A (en) * | 2019-11-10 | 2019-12-27 | 赵健 | Dust-free rock electric drill for rock and soil exploration |
CN110685629A (en) * | 2019-10-24 | 2020-01-14 | 山西能源学院 | Tool for cleaning and fishing small-diameter underground rock slag in deep well section |
CN112548157A (en) * | 2020-12-01 | 2021-03-26 | 李效友 | Cleaning and perforating equipment and cleaning and perforating method for building wall |
CN113600871A (en) * | 2021-10-08 | 2021-11-05 | 江苏拓博制冷科技有限公司 | Drilling die for machining part of refrigeration equipment |
US11419466B2 (en) | 2020-03-25 | 2022-08-23 | Milwaukee Electric Tool Corporation | Dust collector assembly |
US11872665B2 (en) | 2021-04-01 | 2024-01-16 | Milwaukee Electric Tool Corporation | Integrated dust extractor and power tool |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3126511A1 (en) * | 1981-07-04 | 1983-03-10 | Friedhelm 5590 Cochem Buschbaum | Transparent dust protection globe with suction device for electric hand drills |
US5113951A (en) * | 1988-06-07 | 1992-05-19 | Emerson Electric Company | Apparatus for driving a drilling or percussion tool |
-
1993
- 1993-12-13 DE DE4342484A patent/DE4342484A1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3126511A1 (en) * | 1981-07-04 | 1983-03-10 | Friedhelm 5590 Cochem Buschbaum | Transparent dust protection globe with suction device for electric hand drills |
US5113951A (en) * | 1988-06-07 | 1992-05-19 | Emerson Electric Company | Apparatus for driving a drilling or percussion tool |
Cited By (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10053582A1 (en) * | 2000-10-28 | 2002-05-16 | Bosch Gmbh Robert | Hand tool with a dust extraction device |
US6953394B2 (en) | 2001-06-29 | 2005-10-11 | Robert Bosch Gmbh | Protective device for a hand machine tool |
WO2005025792A1 (en) * | 2003-09-16 | 2005-03-24 | Carlos Roberto Bonfim Oliveira | Suction system for debris that results from the use of portable electric drill |
WO2005039832A1 (en) * | 2003-10-06 | 2005-05-06 | Robert Bosch Gmbh | Suctioning device for a machine tool |
US7425109B2 (en) | 2003-10-06 | 2008-09-16 | Robert Bosch Gmbh | Suctioning device for a machine tool |
US7794184B2 (en) * | 2005-05-19 | 2010-09-14 | Robert Bosch Gmbh | Dust catcher |
EP2474387A3 (en) * | 2006-06-28 | 2014-11-19 | Robert Bosch GmbH | Suction device of an electric hand-held machine tool and electric hand-held machine tool with suction device |
EP1872900A3 (en) * | 2006-06-28 | 2010-04-21 | Robert Bosch Gmbh | Suction device for a handheld electrical tool and handheld electrical tool with suction device |
EP1977836A1 (en) | 2007-04-04 | 2008-10-08 | ThyssenKrupp Drauz Nothelfer GmbH | Method and device for draining adhesive agents |
WO2010020456A1 (en) * | 2008-08-20 | 2010-02-25 | Robert Bosch Gmbh | Power tool |
EP2199013A1 (en) * | 2008-12-19 | 2010-06-23 | Makita Corporation | Power tool |
CN101745896A (en) * | 2008-12-19 | 2010-06-23 | 株式会社牧田 | Power tool |
US8186453B2 (en) | 2008-12-19 | 2012-05-29 | Makita Corporation | Power tool |
CN101745896B (en) * | 2008-12-19 | 2013-10-23 | 株式会社牧田 | Power tool |
RU2520244C2 (en) * | 2008-12-19 | 2014-06-20 | Макита Корпорейшн | Drive tool |
US9505063B2 (en) | 2009-02-24 | 2016-11-29 | Black & Decker Inc. | Depth gauge and drill bit |
US8740513B2 (en) | 2009-02-24 | 2014-06-03 | Black & Decker Inc. | Dust collector for use with drill bit or drill bit depth stop |
US8662801B2 (en) | 2009-02-24 | 2014-03-04 | Black & Decker Inc. | Depth gauge for drill bit |
US8721234B2 (en) | 2009-02-24 | 2014-05-13 | Black & Decker Inc. | Depth gauge for drill bit |
CN102554879A (en) * | 2010-08-23 | 2012-07-11 | 株式会社牧田 | Dust collecting device |
CN102554879B (en) * | 2010-08-23 | 2015-05-20 | 株式会社牧田 | Dust collecting device |
CN102409979A (en) * | 2011-09-22 | 2012-04-11 | 张永忠 | Stone-crushing drill bit |
CN102409979B (en) * | 2011-09-22 | 2013-08-14 | 张永忠 | Stone-crushing drill bit |
CN103085039A (en) * | 2011-10-28 | 2013-05-08 | 陈朝阳 | Positioning sleeve for electric drill dust covers |
CN103537973A (en) * | 2012-07-17 | 2014-01-29 | 株式会社牧田 | Abrasive cutting machine |
CN103537973B (en) * | 2012-07-17 | 2017-05-03 | 株式会社牧田 | Abrasive cutting machine |
US9956659B2 (en) * | 2012-11-19 | 2018-05-01 | Makita Corporation | Dust collecting device and power tool having the same |
US20140138114A1 (en) * | 2012-11-19 | 2014-05-22 | Makita Corporation | Dust collecting device and power tool having the same |
ES2525504R1 (en) * | 2013-06-14 | 2015-02-05 | Universidad Politécnica de Madrid | WOOD SAMPLE EXTRACTOR THROUGH DRILLING |
CN104708604A (en) * | 2013-12-12 | 2015-06-17 | 张洲玲 | Dustproof drilling machine |
CN104440801B (en) * | 2014-08-29 | 2016-08-24 | 天津市金万达科技有限公司 | Dust-proof cover for electric drill |
CN104440801A (en) * | 2014-08-29 | 2015-03-25 | 天津市金万达科技有限公司 | Electric drill dust cover |
CN105149651A (en) * | 2015-10-08 | 2015-12-16 | 广西大学 | Dust cover of electric drill |
CN106667369A (en) * | 2015-11-06 | 2017-05-17 | 南京德朔实业有限公司 | Dust collector suitable for power tool |
CN106584371A (en) * | 2016-11-08 | 2017-04-26 | 浙江亚特电器有限公司 | Dust collecting device for electric tool |
CN106584371B (en) * | 2016-11-08 | 2023-11-14 | 浙江亚特电器股份有限公司 | Dust collecting device of electric tool |
CN109732544A (en) * | 2019-01-08 | 2019-05-10 | 沈阳理工大学 | A kind of multifunction drill shield |
CN110685629B (en) * | 2019-10-24 | 2021-08-17 | 山西能源学院 | Tool for cleaning and fishing small-diameter underground rock slag in deep well section |
CN110685629A (en) * | 2019-10-24 | 2020-01-14 | 山西能源学院 | Tool for cleaning and fishing small-diameter underground rock slag in deep well section |
CN110617020A (en) * | 2019-11-10 | 2019-12-27 | 赵健 | Dust-free rock electric drill for rock and soil exploration |
US11419466B2 (en) | 2020-03-25 | 2022-08-23 | Milwaukee Electric Tool Corporation | Dust collector assembly |
CN112548157A (en) * | 2020-12-01 | 2021-03-26 | 李效友 | Cleaning and perforating equipment and cleaning and perforating method for building wall |
US11872665B2 (en) | 2021-04-01 | 2024-01-16 | Milwaukee Electric Tool Corporation | Integrated dust extractor and power tool |
CN113600871A (en) * | 2021-10-08 | 2021-11-05 | 江苏拓博制冷科技有限公司 | Drilling die for machining part of refrigeration equipment |
CN113600871B (en) * | 2021-10-08 | 2021-12-17 | 江苏拓博制冷科技有限公司 | Drilling die for machining part of refrigeration equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Publication of unexamined application with consent of applicant | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |