JP2007223127A - 卓上切断機 - Google Patents
卓上切断機 Download PDFInfo
- Publication number
- JP2007223127A JP2007223127A JP2006045867A JP2006045867A JP2007223127A JP 2007223127 A JP2007223127 A JP 2007223127A JP 2006045867 A JP2006045867 A JP 2006045867A JP 2006045867 A JP2006045867 A JP 2006045867A JP 2007223127 A JP2007223127 A JP 2007223127A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- cutting blade
- pipes
- pair
- motor
- 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
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Classifications
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/04—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever
- B23D45/042—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever
- B23D45/046—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage
- B23D45/048—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock carried by a pivoted lever with the saw blade carried by a pivoted lever the pivoted lever being mounted on a carriage the saw blade being adjustable according to angle of cut
-
- 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
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7684—With means to support work relative to tool[s]
- Y10T83/7693—Tool moved relative to work-support during cutting
- Y10T83/7697—Tool angularly adjustable relative to work-support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7755—Carrier for rotatable tool movable during cutting
- Y10T83/7763—Tool carrier reciprocable rectilinearly
- Y10T83/7776—With means to reciprocate carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8773—Bevel or miter cut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
【解決手段】切断部ハウジング30Aと一対のパイプ50、51とは、摺動支持部36が最も後方位置にあり第1端部保持部材52と当接しているときに、一対のパイプ50、51を含み揺動方向に平行な平面上における揺動軸32と切断部ハウジング30Aの外表面との距離R1が、同平面上における揺動軸32と第2端部保持部材53の上端であって揺動軸32から最も離れた端縁との距離R2より大きくなるように構成されている。R1とR2とがこのような関係となるために、切断部30が揺動して最も下方に位置したときには、モータ33の回転軸たる出力軸33Aは切断刃31の回転軸31Aよりも前方に位置する。
【選択図】図5
Description
Claims (5)
- 加工部材を支持可能なベース部と、
回転可能な切断刃と、該切断刃を駆動させるためのモータと、該切断刃の一部と該モータとを収容する切断部ハウジングとを有する切断部と、
該ベース部に支持され、該ベース部の上方で該切断部を該ベース方向及び反ベース方向且つ該切断刃の側面方向に揺動可能に支持する支持部とを備え、
該支持部は該ベース部に支持される棒状の案内部と、該切断部を揺動可能に支持する揺動軸を有すると共に該案内部に摺動案内されて前方位置と後方位置との間で移動可能な摺動部とを有し、該揺動軸は該切断部が揺動する方向と該案内部が摺動する方向とに対して直交して延び、
該案内部の少なくとも一部は、該切断刃に対して該モータと同一の側であって、該揺動軸の方向において該切断刃と該切断部ハウジングの該切断刃から最も離間した端部との間に配置され、
該摺動部が該後方位置にあるとき該案内部を含み揺動方向に平行な平面上における該揺動軸と該切断部ハウジングとの距離R1が、該平面上における該揺動軸と該案内部前端の上端との距離R2より大きいことを特徴とする卓上切断機。 - 該切断部が揺動して最も下方に位置したときに、該モータの回転軸は該切断刃の回転軸よりも前方に位置していることを特徴とする請求項1記載の卓上切断機。
- 該案内部は一対のパイプを有し、
該一対のパイプの軸心を含む仮想平面は該切断刃の揺動方向と略平行な位置関係にあり、該揺動軸は、該一対のパイプの軸心間の中間位置よりも上方に位置していることを特徴とする請求項1記載の卓上切断機。 - 該一対のパイプの一方の該パイプは他方の該パイプよりも短いことを特徴とする請求項3記載の卓上切断機。
- 該切断部が揺動して最も下方に位置したときに、該一対のパイプの最下端は、該切断部ハウジングの最下端よりも上方に位置していることを特徴とする請求項3記載の卓上切断機。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006045867A JP4650296B2 (ja) | 2006-02-22 | 2006-02-22 | 卓上切断機 |
PCT/JP2007/053446 WO2007099884A1 (en) | 2006-02-22 | 2007-02-19 | Miter saw |
CN200780002664XA CN101370609B (zh) | 2006-02-22 | 2007-02-19 | 斜切锯 |
EP07714894A EP1989015A1 (en) | 2006-02-22 | 2007-02-19 | Miter saw |
US12/280,355 US8127650B2 (en) | 2006-02-22 | 2007-02-19 | Miter saw |
TW96106410A TWI320006B (en) | 2006-02-22 | 2007-02-26 | Miter saw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006045867A JP4650296B2 (ja) | 2006-02-22 | 2006-02-22 | 卓上切断機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007223127A true JP2007223127A (ja) | 2007-09-06 |
JP4650296B2 JP4650296B2 (ja) | 2011-03-16 |
Family
ID=38006816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006045867A Expired - Fee Related JP4650296B2 (ja) | 2006-02-22 | 2006-02-22 | 卓上切断機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8127650B2 (ja) |
EP (1) | EP1989015A1 (ja) |
JP (1) | JP4650296B2 (ja) |
CN (1) | CN101370609B (ja) |
TW (1) | TWI320006B (ja) |
WO (1) | WO2007099884A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007223128A (ja) * | 2006-02-22 | 2007-09-06 | Hitachi Koki Co Ltd | 卓上切断機 |
JP2010082737A (ja) * | 2008-09-30 | 2010-04-15 | Hitachi Koki Co Ltd | 卓上切断機 |
US9174288B2 (en) | 2011-11-29 | 2015-11-03 | Hitachi Koki Co., Ltd. | Slidable miter saw with guiding mechanism |
JP2019025608A (ja) * | 2017-07-31 | 2019-02-21 | 工機ホールディングス株式会社 | 電動工具 |
CN112356101A (zh) * | 2020-09-25 | 2021-02-12 | 湖南金立星机械科技有限公司 | 具有改进摆动架体支撑结构的切割单元及切割机 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009145911A1 (en) * | 2008-05-29 | 2009-12-03 | Ams Research Corporation | Minimally invasive levator avulsion repair |
JP5200064B2 (ja) * | 2010-06-28 | 2013-05-15 | 住友電気工業株式会社 | 光ファイバカッタ |
US9649703B2 (en) | 2012-03-15 | 2017-05-16 | Rexon Industrial Corp., Ltd. | Circular saw with a moving mechanism |
TWI483799B (zh) * | 2012-04-20 | 2015-05-11 | Rexon Ind Corp Ltd | 圓鋸機 |
US10898960B2 (en) | 2018-03-28 | 2021-01-26 | Black & Decker Inc. | Miter saw |
US10888939B2 (en) * | 2018-11-06 | 2021-01-12 | Nanjing Chervon Industry Co., Ltd. | Miter saw |
US20220168828A1 (en) * | 2020-12-02 | 2022-06-02 | Makita Corporation | Sliding cutting machine |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241504U (ja) * | 1985-08-30 | 1987-03-12 | ||
EP0622145A1 (en) * | 1993-03-04 | 1994-11-02 | STAYER S.p.A. | A portable circular saw of slide compound type |
JPH09164504A (ja) * | 1995-08-10 | 1997-06-24 | Milwaukee Electric Tool Corp | 滑り複式マイターソー用支持組立体 |
JPH1134001A (ja) * | 1997-07-22 | 1999-02-09 | Makita Corp | 丸鋸盤 |
CA2372451A1 (en) * | 2002-02-19 | 2003-08-19 | Gerald John Williams | Compact sliding compound mitre saw |
WO2003097284A1 (en) * | 2002-05-15 | 2003-11-27 | Thomson Industries, Inc. | Adjustable tool station |
JP2005279934A (ja) * | 2004-03-26 | 2005-10-13 | Hitachi Koki Co Ltd | 卓上切断機 |
EP1625906A1 (en) * | 2003-11-05 | 2006-02-15 | Gui Qiang Hu | An electric miter saw |
JP2007223128A (ja) * | 2006-02-22 | 2007-09-06 | Hitachi Koki Co Ltd | 卓上切断機 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556137A (en) * | 1946-12-11 | 1951-06-05 | Porter Cable Machine Co | Radial arm type sawing device |
DE3329496C2 (de) * | 1983-08-16 | 1986-02-06 | Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker | Sägeeinrichtung |
US5054352A (en) * | 1989-01-17 | 1991-10-08 | Makita Electric Wroks, Ltd. | Miter saw |
JPH0742643Y2 (ja) * | 1989-11-16 | 1995-10-04 | リョービ株式会社 | 切断角度可変丸鋸装置 |
DE4106635C1 (ja) * | 1991-02-28 | 1992-07-23 | Black & Decker Inc., Newark, Del., Us | |
TW275049B (ja) * | 1994-06-08 | 1996-05-01 | Delta Int Machinery Corp | |
US5495784A (en) * | 1994-09-29 | 1996-03-05 | Chen; Ruey-Zon | Cutting depth setting device for a saw machine |
GB2304075B (en) * | 1995-08-10 | 1999-10-20 | Milwaukee Electric Tool Corp | Indexing override mechanism for a slide compound miter saw |
US5862732A (en) * | 1996-07-30 | 1999-01-26 | Milwaukee Electric Tool Corporation | Support assembly for a slide compound miter saw |
US6854372B2 (en) * | 2002-06-04 | 2005-02-15 | William Jefferson Anthony | Enhanced miter saw |
EP1369196B8 (en) * | 2002-06-07 | 2008-03-26 | Makita Corporation | Slide saw and method of using the same |
US7752950B2 (en) * | 2003-07-30 | 2010-07-13 | Nig Bo Yang Ming Electric Tools Company, Ltd. | Electric miter saw |
US6901834B2 (en) * | 2003-09-26 | 2005-06-07 | Chin-Chin Chang | Movement adjust device for a circular saw |
JP2005279933A (ja) * | 2004-03-26 | 2005-10-13 | Hitachi Koki Co Ltd | 卓上切断機 |
DE202004004929U1 (de) * | 2004-03-26 | 2004-06-09 | Lutz Gmbh Maschinenbau | Kapp- oder Gehrungssäge mit Gleitführung |
-
2006
- 2006-02-22 JP JP2006045867A patent/JP4650296B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-19 CN CN200780002664XA patent/CN101370609B/zh not_active Expired - Fee Related
- 2007-02-19 US US12/280,355 patent/US8127650B2/en not_active Expired - Fee Related
- 2007-02-19 WO PCT/JP2007/053446 patent/WO2007099884A1/en active Application Filing
- 2007-02-19 EP EP07714894A patent/EP1989015A1/en not_active Withdrawn
- 2007-02-26 TW TW96106410A patent/TWI320006B/zh not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6241504U (ja) * | 1985-08-30 | 1987-03-12 | ||
EP0622145A1 (en) * | 1993-03-04 | 1994-11-02 | STAYER S.p.A. | A portable circular saw of slide compound type |
JPH09164504A (ja) * | 1995-08-10 | 1997-06-24 | Milwaukee Electric Tool Corp | 滑り複式マイターソー用支持組立体 |
JPH1134001A (ja) * | 1997-07-22 | 1999-02-09 | Makita Corp | 丸鋸盤 |
CA2372451A1 (en) * | 2002-02-19 | 2003-08-19 | Gerald John Williams | Compact sliding compound mitre saw |
WO2003097284A1 (en) * | 2002-05-15 | 2003-11-27 | Thomson Industries, Inc. | Adjustable tool station |
EP1625906A1 (en) * | 2003-11-05 | 2006-02-15 | Gui Qiang Hu | An electric miter saw |
JP2005279934A (ja) * | 2004-03-26 | 2005-10-13 | Hitachi Koki Co Ltd | 卓上切断機 |
JP2007223128A (ja) * | 2006-02-22 | 2007-09-06 | Hitachi Koki Co Ltd | 卓上切断機 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007223128A (ja) * | 2006-02-22 | 2007-09-06 | Hitachi Koki Co Ltd | 卓上切断機 |
JP4671125B2 (ja) * | 2006-02-22 | 2011-04-13 | 日立工機株式会社 | 卓上切断機 |
JP2010082737A (ja) * | 2008-09-30 | 2010-04-15 | Hitachi Koki Co Ltd | 卓上切断機 |
US9174288B2 (en) | 2011-11-29 | 2015-11-03 | Hitachi Koki Co., Ltd. | Slidable miter saw with guiding mechanism |
JP2019025608A (ja) * | 2017-07-31 | 2019-02-21 | 工機ホールディングス株式会社 | 電動工具 |
CN112356101A (zh) * | 2020-09-25 | 2021-02-12 | 湖南金立星机械科技有限公司 | 具有改进摆动架体支撑结构的切割单元及切割机 |
CN112356101B (zh) * | 2020-09-25 | 2024-05-10 | 湖南金立星机械科技有限公司 | 具有改进摆动架体支撑结构的切割单元及切割机 |
Also Published As
Publication number | Publication date |
---|---|
US8127650B2 (en) | 2012-03-06 |
EP1989015A1 (en) | 2008-11-12 |
TW200744775A (en) | 2007-12-16 |
TWI320006B (en) | 2010-02-01 |
CN101370609A (zh) | 2009-02-18 |
WO2007099884A1 (en) | 2007-09-07 |
US20090031875A1 (en) | 2009-02-05 |
JP4650296B2 (ja) | 2011-03-16 |
CN101370609B (zh) | 2012-08-22 |
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