JP2013056386A - 電動工具用集塵装置及び電動工具 - Google Patents
電動工具用集塵装置及び電動工具 Download PDFInfo
- Publication number
- JP2013056386A JP2013056386A JP2011195282A JP2011195282A JP2013056386A JP 2013056386 A JP2013056386 A JP 2013056386A JP 2011195282 A JP2011195282 A JP 2011195282A JP 2011195282 A JP2011195282 A JP 2011195282A JP 2013056386 A JP2013056386 A JP 2013056386A
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- Prior art keywords
- motor
- chamber
- dust collecting
- power tool
- fan
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 80
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000011359 shock absorbing material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- 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
- B23Q11/005—Devices for removing chips by blowing
-
- 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
- B23Q11/006—Devices for removing chips by sucking and blowing simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Portable Power Tools In General (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
【解決手段】吸込口62が突設されて電動工具が装着可能なハウジング31に、出力軸40と一体回転する回転子の整流子に摺接するブラシを有するモータ41を保持するモータ室39と、モータの出力軸に取り付けられた集塵用ファンを収容するファン室と、ファン室の上流側で、モータの駆動に伴う集塵用ファンの回転により吸込口から吸い込んだ空気が通過して、空気中の粉塵を集塵するフィルタが装着される集塵室と、を形成した電動工具用集塵装置30であって、モータ室の内壁とモータの外周面との間に、緩衝材44を介在させた。
【選択図】図2
Description
請求項2の発明によれば、例えば緩衝材をモータの外周面を被覆する筒状に形成する場合に比べて、緩衝材に用いるゴムを少なくできる。よって、緩衝材の製造コストが安価になる。
請求項3の発明によれば、仮にフィルタを通過した粉塵がファン室に到達した場合でも、この粉塵が誤ってモータ室に入り込むことを防止できる。
本実施形態の集塵装置30及び集塵装置30を装着したハンマドリル1では、ハンマドリル1の運転時に発生する振動が集塵装置30のハウジング31に伝達された場合でも、8つのラバーピン44によって振動がモータ41に伝達されることを低減できる。これにより、モータ41の回転子が振れ回りすることが抑えられる結果、回転子に設けた整流子と摺接するブラシの摩耗を抑制できる。したがって、モータ41の寿命が縮まることを抑制できる。
Claims (4)
- 吸込口が突設されて電動工具が装着可能なハウジングに、出力軸と一体回転する回転子の整流子に摺接するブラシを有するモータを保持するモータ室と、前記モータの前記出力軸に取り付けられた集塵用ファンを収容するファン室と、前記ファン室の上流側で、前記モータの駆動に伴う前記集塵用ファンの回転により前記吸込口から吸い込んだ空気が通過して、前記空気中の粉塵を集塵するフィルタが装着される集塵室と、を形成した電動工具用集塵装置であって、
前記モータ室の内壁と前記モータの外周面との間に、緩衝材を介在させたことを特徴とする電動工具用集塵装置。 - 前記緩衝材をラバーピンで構成して、前記ラバーピンを、前記外周面に沿って所定の間隔をおいて前記出力軸と平行な状態で複数配置したことを特徴とする請求項1に記載の電動工具用集塵装置。
- 前記ハウジングに、前記モータ室と前記ファン室とを仕切り前記出力軸が貫通する仕切壁を設けて、前記仕切壁における前記出力軸が貫通する開口に、前記モータ室と前記ファン室との連通を阻止するシール部材を設けたことを特徴とする請求項1又は2に記載の電動工具用集塵装置。
- 請求項1ないし3のいずれかに記載の電動工具用集塵装置を装着したことを特徴とする電動工具。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011195282A JP5728338B2 (ja) | 2011-09-07 | 2011-09-07 | 電動工具用集塵装置及び電動工具 |
CN2012203384847U CN203031563U (zh) | 2011-09-07 | 2012-07-12 | 电动工具用集尘装置以及电动工具 |
US13/567,399 US9193021B2 (en) | 2011-09-07 | 2012-08-06 | Power tool dust collecting device and power tool |
EP12179505.8A EP2567780B1 (en) | 2011-09-07 | 2012-08-07 | Power tool dust collecting device and power tool |
RU2012138147A RU2606362C2 (ru) | 2011-09-07 | 2012-09-06 | Пылеудаляющее устройство приводного инструмента и приводной инструмент |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011195282A JP5728338B2 (ja) | 2011-09-07 | 2011-09-07 | 電動工具用集塵装置及び電動工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013056386A true JP2013056386A (ja) | 2013-03-28 |
JP5728338B2 JP5728338B2 (ja) | 2015-06-03 |
Family
ID=46727111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011195282A Active JP5728338B2 (ja) | 2011-09-07 | 2011-09-07 | 電動工具用集塵装置及び電動工具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9193021B2 (ja) |
EP (1) | EP2567780B1 (ja) |
JP (1) | JP5728338B2 (ja) |
CN (1) | CN203031563U (ja) |
RU (1) | RU2606362C2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019217590A (ja) * | 2018-06-19 | 2019-12-26 | 株式会社マキタ | 電動工具用集塵システム |
US11298788B2 (en) | 2018-06-19 | 2022-04-12 | Makita Corporation | Electric power tool dust collection system |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015061370A1 (en) | 2013-10-21 | 2015-04-30 | Milwaukee Electric Tool Corporation | Adapter for power tool devices |
USD741557S1 (en) | 2014-01-15 | 2015-10-20 | Milwaukee Electric Tool Corporation | Dust collector |
USD742081S1 (en) | 2014-01-15 | 2015-10-27 | Milwaukee Electric Tool Corporation | Dust collector |
DE102015226021A1 (de) * | 2015-12-18 | 2017-06-22 | Robert Bosch Gmbh | Absaugvorrichtung |
DE102015225864A1 (de) * | 2015-12-18 | 2017-06-22 | Robert Bosch Gmbh | Absaugvorrichtung für eine tragbare Werkzeugmaschine |
EP3421185B1 (en) * | 2016-02-26 | 2022-12-21 | Koki Holdings Co., Ltd. | Work tool |
US10493577B2 (en) * | 2016-07-21 | 2019-12-03 | Makita Corporation | Dust collection device for electric power tool, electric power tool, and dust collection system |
EP4126448A1 (en) | 2020-03-25 | 2023-02-08 | Milwaukee Electric Tool Corporation | Dust collector assembly |
CN112974900B (zh) * | 2021-02-25 | 2022-06-24 | 杭州科技职业技术学院 | 一种节能环保的机械加工用废料回收装置 |
DE102021203595A1 (de) * | 2021-04-12 | 2022-10-13 | Adolf Würth Gmbh & Co Kg | Staubschutzvorrichtung, Anordnung mit einer Staubschutzvorrichtung und Verfahren zum Betreiben einer Staubschutzvorrichtung |
Citations (7)
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---|---|---|---|---|
JP2001178668A (ja) * | 1999-12-27 | 2001-07-03 | Mitsubishi Electric Corp | 電気掃除機 |
US6448678B1 (en) * | 2001-09-07 | 2002-09-10 | Siemens Automotive, Inc. | HVAC motor with brush card assembly having integrated cover support structure |
WO2007117078A2 (en) * | 2006-04-07 | 2007-10-18 | Lg Electronics Inc. | Air conditioner and motor of air conditioner |
JP2008154634A (ja) * | 2006-12-20 | 2008-07-10 | Fuji Heavy Ind Ltd | 清掃装置のブロアケース構造 |
JP2010064199A (ja) * | 2008-09-11 | 2010-03-25 | Makita Corp | 電動工具用吸塵装置及び電動工具 |
WO2010147153A1 (ja) * | 2009-06-19 | 2010-12-23 | 株式会社マキタ | 作業工具 |
JP2011125675A (ja) * | 2009-11-17 | 2011-06-30 | Makita Corp | 集塵機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225258C2 (de) * | 1982-07-06 | 1985-11-28 | Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg | Schmutzsauger |
US4512713A (en) * | 1982-09-17 | 1985-04-23 | Shop-Vac Corporation | Vibration isolating means |
DE3447401A1 (de) | 1984-12-24 | 1986-07-03 | Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen | Hammer mit schutzhaube |
US5455984A (en) * | 1993-09-01 | 1995-10-10 | Bissell Inc. | Cleaning machine and control switch therefor |
GB0306487D0 (en) | 2003-03-21 | 2003-04-23 | Black & Decker Inc | Hand held drilling and/or hammering tool with dust collection unit |
DE102005047353A1 (de) | 2005-10-04 | 2007-04-05 | Robert Bosch Gmbh | Elektrowerkzeugmaschine |
DE102005059180A1 (de) | 2005-12-12 | 2007-06-14 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem Antriebsstrang und einer Entkopplungseinheit |
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2011
- 2011-09-07 JP JP2011195282A patent/JP5728338B2/ja active Active
-
2012
- 2012-07-12 CN CN2012203384847U patent/CN203031563U/zh not_active Expired - Lifetime
- 2012-08-06 US US13/567,399 patent/US9193021B2/en active Active
- 2012-08-07 EP EP12179505.8A patent/EP2567780B1/en active Active
- 2012-09-06 RU RU2012138147A patent/RU2606362C2/ru active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001178668A (ja) * | 1999-12-27 | 2001-07-03 | Mitsubishi Electric Corp | 電気掃除機 |
US6448678B1 (en) * | 2001-09-07 | 2002-09-10 | Siemens Automotive, Inc. | HVAC motor with brush card assembly having integrated cover support structure |
WO2007117078A2 (en) * | 2006-04-07 | 2007-10-18 | Lg Electronics Inc. | Air conditioner and motor of air conditioner |
JP2008154634A (ja) * | 2006-12-20 | 2008-07-10 | Fuji Heavy Ind Ltd | 清掃装置のブロアケース構造 |
JP2010064199A (ja) * | 2008-09-11 | 2010-03-25 | Makita Corp | 電動工具用吸塵装置及び電動工具 |
WO2010147153A1 (ja) * | 2009-06-19 | 2010-12-23 | 株式会社マキタ | 作業工具 |
JP2011125675A (ja) * | 2009-11-17 | 2011-06-30 | Makita Corp | 集塵機 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019217590A (ja) * | 2018-06-19 | 2019-12-26 | 株式会社マキタ | 電動工具用集塵システム |
US11298788B2 (en) | 2018-06-19 | 2022-04-12 | Makita Corporation | Electric power tool dust collection system |
JP7158908B2 (ja) | 2018-06-19 | 2022-10-24 | 株式会社マキタ | 電動工具用集塵システム |
Also Published As
Publication number | Publication date |
---|---|
JP5728338B2 (ja) | 2015-06-03 |
CN203031563U (zh) | 2013-07-03 |
RU2606362C2 (ru) | 2017-01-10 |
US9193021B2 (en) | 2015-11-24 |
EP2567780B1 (en) | 2014-10-29 |
EP2567780A1 (en) | 2013-03-13 |
US20130055527A1 (en) | 2013-03-07 |
RU2012138147A (ru) | 2014-03-20 |
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