JP2010201599A - 携帯用切断機 - Google Patents
携帯用切断機 Download PDFInfo
- Publication number
- JP2010201599A JP2010201599A JP2009052601A JP2009052601A JP2010201599A JP 2010201599 A JP2010201599 A JP 2010201599A JP 2009052601 A JP2009052601 A JP 2009052601A JP 2009052601 A JP2009052601 A JP 2009052601A JP 2010201599 A JP2010201599 A JP 2010201599A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- case
- saw blade
- lower guard
- center
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B9/00—Portable power-driven circular saws for manual operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
- B27G19/04—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws for manually-operated power-driven circular saws
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
【解決手段】モータ2の出力軸7の回転を減速させてのこ刃1を回転自在に固定した最終軸9に伝達させるとともに、のこ刃1のうち最終軸9よりも下方の部分を定盤6の下面から露出させ、露出したのこ刃1の外周をロアガード25で覆うとともに、ギアケース14の側部に短筒状の軸ケース16を連続的に固定し、ギアケース14内に設けた軸受部20と軸ケース16とにより最終軸9を回転自在に支持し、軸ケース16の外周には、ロアガード25の回転中心を構成する軸筒28を回転可能に嵌合させた携帯用切断機において、ロアガード25の軸心となる軸ケース16の外径の中心O2を、最終軸9の軸心となる軸ケース16の内径の中心O1よりも上方にずらした。
【選択図】図2
Description
9 最終軸
14 ギアケース
16 軸ケース
20 ベアリング
25 ロアガード
28 軸筒
Claims (2)
- モータの出力軸の回転を減速させてのこ刃を回転自在に固定した最終軸に伝達させるとともに、のこ刃のうち最終軸よりも下方の部分を被切断材に載置される定盤の下面から露出させ、露出したのこ刃の外周を、切断機本体側に回動可能に設けられたロアガードで覆うとともに、上記切断機本体のギアケースの側部に短筒状の軸ケースを連続的に固定し、上記ギアケース内に設けた軸受部と上記軸ケースとにより上記最終軸を回転自在に支持し、上記軸ケースの外周には、上記ロアガードの回転中心を構成する軸筒を回転可能に嵌合させた携帯用切断機において、
上記ロアガードの軸心となる軸ケースの外径の中心を、上記最終軸の軸心となる軸ケースの内径の中心よりも上方にずらした
ことを特徴とする携帯用切断機。 - 上記軸ケースは金属製で、上記ロアガードは合成樹脂製若しくは軽金属製であることを特徴とする、請求項1に記載の携帯用切断機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009052601A JP5526442B2 (ja) | 2009-03-05 | 2009-03-05 | 携帯用切断機 |
EP10748852.0A EP2404693A4 (en) | 2009-03-05 | 2010-03-05 | Portable cutting machine |
US13/203,576 US8726526B2 (en) | 2009-03-05 | 2010-03-05 | Portable cutting machine |
PCT/JP2010/053692 WO2010101259A1 (ja) | 2009-03-05 | 2010-03-05 | 携帯用切断機 |
CN201010130331.9A CN101829809B (zh) | 2009-03-05 | 2010-03-05 | 携带用切断机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009052601A JP5526442B2 (ja) | 2009-03-05 | 2009-03-05 | 携帯用切断機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010201599A true JP2010201599A (ja) | 2010-09-16 |
JP5526442B2 JP5526442B2 (ja) | 2014-06-18 |
Family
ID=42709811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009052601A Active JP5526442B2 (ja) | 2009-03-05 | 2009-03-05 | 携帯用切断機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8726526B2 (ja) |
EP (1) | EP2404693A4 (ja) |
JP (1) | JP5526442B2 (ja) |
CN (1) | CN101829809B (ja) |
WO (1) | WO2010101259A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120011731A1 (en) * | 2009-03-05 | 2012-01-19 | Ryobi Ltd. | Portable cutting machine |
JP2012254488A (ja) * | 2011-06-08 | 2012-12-27 | Makita Corp | 電動工具 |
CN109291144A (zh) * | 2017-07-24 | 2019-02-01 | 株式会社牧田 | 加工机 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5396643B2 (ja) * | 2009-03-05 | 2014-01-22 | マックス株式会社 | 携帯用切断機 |
CN203228048U (zh) * | 2013-03-20 | 2013-10-09 | 宁波德丰动力科技有限公司 | 同心逆转双锯片安装装置及具有该装置的双锯片切割机 |
CN111408792A (zh) * | 2014-01-10 | 2020-07-14 | 苏州宝时得电动工具有限公司 | 一种手持切割机 |
EP3173189A1 (de) | 2015-11-25 | 2017-05-31 | HILTI Aktiengesellschaft | Tragbare, handgeführte trennschleifmaschine |
EP3173188A1 (de) | 2015-11-25 | 2017-05-31 | HILTI Aktiengesellschaft | Tragbare, handgeführte trennschleifmaschine |
EP3173187A1 (de) * | 2015-11-25 | 2017-05-31 | HILTI Aktiengesellschaft | Tragbare, handgeführte trennschleifmaschine |
CN109909548B (zh) * | 2017-12-13 | 2022-03-01 | 南京德朔实业有限公司 | 电圆锯 |
US10875109B1 (en) | 2018-04-30 | 2020-12-29 | Kreg Enterprises, Inc. | Adaptive cutting system |
WO2023207614A1 (zh) * | 2022-04-27 | 2023-11-02 | 格力博(江苏)股份有限公司 | 一种切割锯和切割锯的控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701369A (en) * | 1970-07-27 | 1972-10-31 | Skil Corp | Circular saw |
JPH0531701A (ja) * | 1991-06-27 | 1993-02-09 | Matsushita Electric Works Ltd | 電動丸鋸 |
JP2002347002A (ja) * | 2001-05-18 | 2002-12-04 | Techtronic Ind Co Ltd | 光線整列機構を備えた丸鋸 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021564B (de) * | 1941-08-16 | 1957-12-27 | Reich Maschf Gmbh Karl | Auf das Werkstueck aufsetzbare Handkreissaege |
US3733701A (en) * | 1972-01-26 | 1973-05-22 | Singer Co | Lower guard for circular saws |
US3877148A (en) * | 1974-07-22 | 1975-04-15 | Singer Co | Spring assembly for the lower guard of a circular saw |
CN2340545Y (zh) | 1998-08-06 | 1999-09-29 | 北京中原机电有限公司 | 多功能切割机 |
JP2000052301A (ja) | 1998-08-11 | 2000-02-22 | Makita Corp | 丸鋸機 |
JP2000135624A (ja) | 1998-10-28 | 2000-05-16 | Sanko:Kk | 電動カッター |
JP2002079416A (ja) | 2000-09-08 | 2002-03-19 | Hitachi Koki Co Ltd | 携帯用電動切断機 |
JP2002127101A (ja) | 2000-10-20 | 2002-05-08 | Hitachi Koki Co Ltd | 携帯用丸鋸 |
JP4113538B2 (ja) | 2005-07-20 | 2008-07-09 | リョービ株式会社 | 切断機 |
JP2007196409A (ja) | 2006-01-24 | 2007-08-09 | Ryobi Ltd | 電動切削工具 |
CN2885469Y (zh) | 2006-03-29 | 2007-04-04 | 王骥 | 切割机工作机构 |
CN101085477B (zh) | 2006-06-09 | 2011-01-12 | 苏州宝时得电动工具有限公司 | 切割机 |
JP5526442B2 (ja) * | 2009-03-05 | 2014-06-18 | マックス株式会社 | 携帯用切断機 |
-
2009
- 2009-03-05 JP JP2009052601A patent/JP5526442B2/ja active Active
-
2010
- 2010-03-05 WO PCT/JP2010/053692 patent/WO2010101259A1/ja active Application Filing
- 2010-03-05 EP EP10748852.0A patent/EP2404693A4/en not_active Withdrawn
- 2010-03-05 US US13/203,576 patent/US8726526B2/en active Active
- 2010-03-05 CN CN201010130331.9A patent/CN101829809B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701369A (en) * | 1970-07-27 | 1972-10-31 | Skil Corp | Circular saw |
JPH0531701A (ja) * | 1991-06-27 | 1993-02-09 | Matsushita Electric Works Ltd | 電動丸鋸 |
JP2002347002A (ja) * | 2001-05-18 | 2002-12-04 | Techtronic Ind Co Ltd | 光線整列機構を備えた丸鋸 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120011731A1 (en) * | 2009-03-05 | 2012-01-19 | Ryobi Ltd. | Portable cutting machine |
US8726526B2 (en) * | 2009-03-05 | 2014-05-20 | Max Co., Ltd. | Portable cutting machine |
JP2012254488A (ja) * | 2011-06-08 | 2012-12-27 | Makita Corp | 電動工具 |
CN109291144A (zh) * | 2017-07-24 | 2019-02-01 | 株式会社牧田 | 加工机 |
JP2019022918A (ja) * | 2017-07-24 | 2019-02-14 | 株式会社マキタ | 加工機 |
JP7058954B2 (ja) | 2017-07-24 | 2022-04-25 | 株式会社マキタ | 加工機 |
Also Published As
Publication number | Publication date |
---|---|
WO2010101259A1 (ja) | 2010-09-10 |
EP2404693A4 (en) | 2017-05-24 |
EP2404693A1 (en) | 2012-01-11 |
CN101829809A (zh) | 2010-09-15 |
CN101829809B (zh) | 2014-07-30 |
US8726526B2 (en) | 2014-05-20 |
US20120011731A1 (en) | 2012-01-19 |
JP5526442B2 (ja) | 2014-06-18 |
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