JPH10501181A - 割出可能なインサート用の工具ホルダ - Google Patents
割出可能なインサート用の工具ホルダInfo
- Publication number
- JPH10501181A JPH10501181A JP8500740A JP50074096A JPH10501181A JP H10501181 A JPH10501181 A JP H10501181A JP 8500740 A JP8500740 A JP 8500740A JP 50074096 A JP50074096 A JP 50074096A JP H10501181 A JPH10501181 A JP H10501181A
- Authority
- JP
- Japan
- Prior art keywords
- tool holder
- clamp
- insert
- screw
- top surface
- 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
- 230000013011 mating Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1677—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
- B23B7/12—Automatic or semi-automatic machines for turning of workpieces
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2274—Apertured tool
- Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/2284—Wedge clamp element
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/229—Pivoted jaw
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.底面(15)と該底面(15)から直立した少なくとも一つの側表面(1 7)とによって形成されるポケット内に切削用インサート(11)を保持し、該 インサートは、上面、底面(12、13)と、中央貫通孔(14)と、前記上面 、底面に交叉する切刃面とを有し、前記工具ホルダは前記工具ホルダに取着した 前部突起、後部突起(21、23)を備えてクランプねじ(20)により該イン サートに対して作動するクランプ(18)を備えてなり、かつ該クランプねじ( 20)は、前記クランプを完全に貫通して延在されると共に前記工具ホルダの孔 に螺合してなる工具ホルダ(10)において、 前記クランプの前端部(21)は、前記中央孔(14)の孔壁と前記頂面(1 2)から離して設けた点(22)で係合する接触面を有した突起の形状を備え、 かつ前記クランプ(18)は、前記インサートの頂面(12)の表面部分に面衝 合するのに適した平坦な下方接触面(30)を備え、該インサートの頂面はイン サートの中央孔(14)と前記工具ホルダのインサート受承ポケットの後方直立 支持表面(17)との間に配設されていることを特徴とする工具ホルダ。 2.前記後部突起(23)は前記工具ホルダの凹所(24)内に受承され、該 突起は、前記クランプねじ(20)を下向きに作動して該クランプを前記工具ホ ルダに向けて押圧し、該インサートを前記底面(15)と前記側方支持表面(1 7)とに当接せしめるときに、前記工具ホルダの前記凹所(24)の傾斜面(2 6)に接触係合するように設けられている請求の範囲1に記載の工具ホルダ。 3.前記クランプ(18)の後方配置突起(23)の端面(25 )は側方に隔てた2つの凸型接触曲面の形状に形成されて前記凹所(24)の傾 斜接触表面(26)に衝合するように設けられている請求の範囲1又は2に記載 の工具ホルダ。 4.前記クランプ作動ねじ(20)は円錐型の頭部(27)を有し、該頭部は クランプの対応する部分円錐凹所(28)に受承され、以て前記ねじ頭部の軸線 S1はクランプの凹所(28)の中心軸線S2に対して該工具ホルダに向けて内 向きに偏心的にずれて設けられ、前記ねじ(20)を前記工具ホルダ(10)の 孔(19)にねじ係合させるように締め付けるとき、前記クランプと前記インサ ートとを内向きに前記ホルダに向けて付勢するクランプ力を作用させる請求の範 囲1に記載の工具ホルダ。 5.前記クランプ(18)の下表面部分(30)は、前記インサートの頂面( 12)の主要部分に平坦に面衝合し、該インサートの頂面(12)は前記インサ ートの孔(14)と前記インサート受承ポケットの隣接した側方支持表面(17 )との間に配設されている請求の範囲1〜4に記載の工具ホルダ。 6.前記クランプの前記後方部(23)は側方に隔てた2つの平坦表面(25 )を備えており、該平坦表面(25)は、インサート(11)の頂面(12)と 平行で平坦な前記ホルダの表面(26)に面衝合するように形成されている請求 の範囲4に記載の工具ホルダ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401822A SE508666C2 (sv) | 1994-05-27 | 1994-05-27 | Skärhållare för vändskärsplattor |
SE9401822-3 | 1994-05-27 | ||
PCT/SE1995/000595 WO1995032829A1 (en) | 1994-05-27 | 1995-05-24 | Tool holder with a clamp for apertured inserts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10501181A true JPH10501181A (ja) | 1998-02-03 |
JP3597534B2 JP3597534B2 (ja) | 2004-12-08 |
Family
ID=20394143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50074096A Expired - Lifetime JP3597534B2 (ja) | 1994-05-27 | 1995-05-24 | 割出可能なインサート用の工具ホルダ |
Country Status (10)
Country | Link |
---|---|
US (1) | US5685672A (ja) |
EP (1) | EP0759826B2 (ja) |
JP (1) | JP3597534B2 (ja) |
KR (1) | KR100359964B1 (ja) |
CN (1) | CN1045734C (ja) |
AT (1) | ATE221426T1 (ja) |
DE (1) | DE69527622T8 (ja) |
ES (1) | ES2179875T5 (ja) |
SE (1) | SE508666C2 (ja) |
WO (1) | WO1995032829A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010533602A (ja) * | 2007-07-16 | 2010-10-28 | ケンナメタル インコーポレイテッド | クランプ式工具ホルダ |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511759C2 (sv) * | 1996-12-09 | 1999-11-22 | Sandvik Ab | Skärhållare för vändskärsplattor |
SE512860C2 (sv) | 1997-12-03 | 2000-05-22 | Sandvik Ab | Keramikskär |
US5996655A (en) * | 1997-12-11 | 1999-12-07 | Cae Machinery Ltd. | Pivoting knife clamp |
IL124496A (en) * | 1998-05-14 | 2003-05-29 | Iscar Ltd | Tool holder |
US8201598B2 (en) * | 2000-07-19 | 2012-06-19 | Green Kevin J | Cutting tool for use with a stump cutting apparatus |
US6457914B1 (en) * | 2000-08-24 | 2002-10-01 | Kennametal Inc. | Clamping tool holder |
DE10113633B4 (de) * | 2001-03-21 | 2006-04-13 | Jakob Lach Gmbh & Co. Kg | Profil-Drehwerkzeug |
EP1402894B1 (en) * | 2001-05-21 | 2007-12-26 | Kimiko Murofushi | Cancerous metastasis inhibitors containing carbacyclic phosphatidic acid derivatives |
DE10238808A1 (de) * | 2002-08-23 | 2004-03-04 | Ceramtec Ag Innovative Ceramic Engineering | Trägerwerkzeug für Schneidplatten mit Feinverstellelementen |
EP1621281A1 (fr) * | 2004-07-30 | 2006-02-01 | Rollomatic S.A. | Dispositif de serrage d'une plaquette d'outil dans une machine d'affûtage |
SE528670C2 (sv) * | 2004-12-22 | 2007-01-16 | Sandvik Intellectual Property | Skär belagt med ett transparent färgskikt |
SE528695C2 (sv) * | 2004-12-22 | 2007-01-23 | Sandvik Intellectual Property | Verktygshållare för spånavskiljande bearbetning |
CA2491977A1 (en) * | 2005-01-07 | 2006-07-07 | Iggesund Tools Ab | Clamping assemblying for woodworking knife |
AT8377U1 (de) | 2005-02-21 | 2006-07-15 | Ceratizit Austria Gmbh | Werkzeughalter |
US8491230B2 (en) * | 2007-08-10 | 2013-07-23 | Taegutec, Ltd. | Clamping device for a cutting insert |
US8057131B2 (en) | 2009-01-17 | 2011-11-15 | Kennametal Inc. | Clamping tool holder |
IL206537A (en) | 2010-06-22 | 2013-04-30 | Iscar Ltd | Cutting tool with cooling mechanism |
US20140338790A1 (en) | 2012-05-04 | 2014-11-20 | Kevin J. Green | Stump Cutting Apparatus |
EP2659768B1 (en) | 2012-05-04 | 2017-07-12 | Green Manufacturing, Inc. | Stump cutting apparatus |
US9907237B2 (en) | 2013-03-15 | 2018-03-06 | Green Manufacturing, Inc. | Cutting assembly for a stump cutting apparatus |
CN113751778B (zh) * | 2021-09-27 | 2022-12-06 | 浙江欣兴工具股份有限公司 | 采用分体式刀头的旋转加工刀具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5181086A (ja) * | 1975-11-17 | 1976-07-15 | Tokusaburo Kawashita | |
JPS54174990U (ja) * | 1978-05-30 | 1979-12-10 | ||
JPS5859705A (ja) * | 1981-09-15 | 1983-04-08 | フエルトミユ−レ・アクチエンゲゼルシヤフト | 切削工具 |
JPH0392206A (ja) * | 1989-06-15 | 1991-04-17 | Mitsubishi Materials Corp | スローアウエイチップのクランプ機構 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999301A (en) * | 1959-02-24 | 1961-09-12 | Alfred R Conti | Cutting tool |
US3138846A (en) * | 1961-11-13 | 1964-06-30 | Posa Cut Corp | Grooving tool |
US3314126A (en) * | 1966-04-07 | 1967-04-18 | Carmet Co | Tools |
US3577618A (en) * | 1968-08-19 | 1971-05-04 | Saginaw Machine & Tool Co | Toolholder construction |
GB1246464A (en) | 1968-10-08 | 1971-09-15 | Diagrit Grinding Company Ltd | Improvements in or relating to holder for a cutting tool bit |
US3837058A (en) * | 1973-11-15 | 1974-09-24 | Kennametal Inc | Tool holder |
SE405558B (sv) * | 1975-05-20 | 1978-12-18 | Seco Tools Ab | Skerhallare |
US4398853A (en) * | 1980-11-10 | 1983-08-16 | Kennametal Inc. | Insert holder and method of holding |
SU1122431A1 (ru) * | 1982-10-18 | 1984-11-07 | Государственное Проектное Конструкторско-Технологическое Бюро Машиностроения Научно-Производственного Объединения "Технолог" | Режущий инструмент |
US4600341A (en) * | 1984-02-21 | 1986-07-15 | Board Harry B | Pocket reducing insert for toolholder and the like |
JPS62255004A (ja) * | 1986-04-30 | 1987-11-06 | Ngk Spark Plug Co Ltd | クランプバイト |
SU1565593A1 (ru) † | 1988-08-08 | 1990-05-23 | Предприятие П/Я В-2190 | Сборный режущий инструмент |
JP2557675Y2 (ja) | 1989-05-19 | 1997-12-10 | 三菱マテリアル株式会社 | スローアウェイチップのクランプ機構 |
DE4209084A1 (de) * | 1992-03-20 | 1993-09-23 | Neumo Grundbesitz Gmbh | Werkzeughalterung fuer schneidkoerper |
-
1994
- 1994-05-27 SE SE9401822A patent/SE508666C2/sv not_active IP Right Cessation
-
1995
- 1995-05-24 DE DE69527622T patent/DE69527622T8/de active Active
- 1995-05-24 EP EP95921204A patent/EP0759826B2/en not_active Expired - Lifetime
- 1995-05-24 JP JP50074096A patent/JP3597534B2/ja not_active Expired - Lifetime
- 1995-05-24 WO PCT/SE1995/000595 patent/WO1995032829A1/en active IP Right Grant
- 1995-05-24 KR KR1019960706699A patent/KR100359964B1/ko not_active IP Right Cessation
- 1995-05-24 ES ES95921204T patent/ES2179875T5/es not_active Expired - Lifetime
- 1995-05-24 AT AT95921204T patent/ATE221426T1/de active
- 1995-05-24 CN CN95193314A patent/CN1045734C/zh not_active Expired - Lifetime
- 1995-05-26 US US08/451,462 patent/US5685672A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5181086A (ja) * | 1975-11-17 | 1976-07-15 | Tokusaburo Kawashita | |
JPS54174990U (ja) * | 1978-05-30 | 1979-12-10 | ||
JPS5859705A (ja) * | 1981-09-15 | 1983-04-08 | フエルトミユ−レ・アクチエンゲゼルシヤフト | 切削工具 |
JPH0392206A (ja) * | 1989-06-15 | 1991-04-17 | Mitsubishi Materials Corp | スローアウエイチップのクランプ機構 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010533602A (ja) * | 2007-07-16 | 2010-10-28 | ケンナメタル インコーポレイテッド | クランプ式工具ホルダ |
Also Published As
Publication number | Publication date |
---|---|
EP0759826B2 (en) | 2008-10-22 |
DE69527622T2 (de) | 2003-03-06 |
DE69527622T3 (de) | 2009-04-23 |
EP0759826B1 (en) | 2002-07-31 |
ATE221426T1 (de) | 2002-08-15 |
CN1045734C (zh) | 1999-10-20 |
US5685672A (en) | 1997-11-11 |
ES2179875T3 (es) | 2003-02-01 |
KR100359964B1 (ko) | 2003-02-19 |
SE508666C2 (sv) | 1998-10-26 |
DE69527622D1 (de) | 2002-09-05 |
DE69527622T8 (de) | 2009-07-30 |
EP0759826A1 (en) | 1997-03-05 |
ES2179875T5 (es) | 2009-03-01 |
WO1995032829A1 (en) | 1995-12-07 |
SE9401822D0 (sv) | 1994-05-27 |
SE9401822L (sv) | 1995-11-28 |
KR970703212A (ko) | 1997-07-03 |
JP3597534B2 (ja) | 2004-12-08 |
CN1149271A (zh) | 1997-05-07 |
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