JP2014507294A - 切削工具 - Google Patents
切削工具 Download PDFInfo
- Publication number
- JP2014507294A JP2014507294A JP2013551002A JP2013551002A JP2014507294A JP 2014507294 A JP2014507294 A JP 2014507294A JP 2013551002 A JP2013551002 A JP 2013551002A JP 2013551002 A JP2013551002 A JP 2013551002A JP 2014507294 A JP2014507294 A JP 2014507294A
- Authority
- JP
- Japan
- Prior art keywords
- male
- coupling member
- female
- support
- wall
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 230000008878 coupling Effects 0.000 claims abstract description 48
- 238000010168 coupling process Methods 0.000 claims abstract description 48
- 238000005859 coupling reaction Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000007704 transition Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/005—Cylindrical shanks of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/02—Connections between shanks and removable cutting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/06—Use of elastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/20—Internally located features, machining or gripping of internal surfaces
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17888—Tang offset within socket
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7005—Lugged member, rotary engagement
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/892—Tool or Tool with support with work-engaging structure detachable from cutting edge
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/907—Tool or Tool with support including detailed shank
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/94—Tool-support
- Y10T408/95—Tool-support with tool-retaining means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Milling Processes (AREA)
- Gripping On Spindles (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
切削部分および切削部分から後方方向に延びるヘッド締付部分を含む切削ヘッド;
工具ホルダー内に固定するための取付部分およびシャンクの前方端から前方方向に延びる工具締付部分を含むシャンク;
を含み、
ヘッド締付部分は雄連結部材または雌連結部材を含み、および工具締付部分は対応する雌連結部材または雄連結部材を含み;
雄連結部材は、長手方向に延びる少なくとも2つの支持表面を該支持表面間に表面凹部が延在する状態で有する円周方向に連続する周囲表面を含み、ここで、支持表面は第1直径D1を有する共通第1円筒表面の表面に位置し;
雌連結部材は、長手方向に延びる少なくとも2つの支持壁を該支持壁間に壁凹部が延在する状態で含む円周方向に連続する穴壁を有する受け入れ穴を含み、ここで、支持壁は第3直径D3を有する共通第3円筒表面の表面に位置し、ここで、D3<D1であり;
雄連結部材は、支持表面がその中で壁凹部に対向して位置する開放位置内へ、雌連結部材に挿入可能であり、およびそこから、支持表面がその中で支持壁に当接するロック位置内へ、縦軸の周りを回転可能であり、それによって雄連結部材および雌連結部材の自己締付を提供する。
Claims (9)
- 前方方向および後方方向を規定する縦軸(A)を有する切削工具(10)であって:
切削部分(16)および切削部分(16)から後方方向に延びるヘッド締付部分(18)を備える切削ヘッド(12);
工具ホルダー内に固定するための取付部分およびシャンク(14)の前端部から前方方向に延びる工具締付部分(22)を備えるシャンク(14);
を備え、
ヘッド締付部分(18)は雄連結部材または雌連結部材(28, 26)を備え、および工具締付部分(22)は対応する雌連結部材または雄連結部材(26, 28)を備え;
雄連結部材(28)は、長手方向に延びる少なくとも2つの支持面(32)を有し該支持表面(32)間に表面凹部(34)が延在する円周方向に連続する周囲表面(30)を備え、ここで、支持表面(32)は、第1直径Dlを有する共通第1円筒表面の表面に位置し;
雌連結部材(26)は、長手方向に延びる少なくとも2つの支持壁(54)を備え該支持壁(54)間に壁凹部(56)が延在する円周方向に連続する穴壁(52)を有する受け入れ穴(50)を備え、ここで、支持壁(54)は第3直径D3を有する共通第3円筒表面の表面に位置し、ここで、D3<D1であり;
雄連結部材(28)は、支持表面(32)がその中で壁凹部(56)に対向して位置する解放位置へ、雌連結部材(26)内に挿入可能であり、およびそこから、縦軸(A)の周りを支持表面(32)が支持壁(54)と当接するロック位置内へ回転可能であり、それによって雄連結部材および雌連結部材(26)の自己締付を提供することを特徴とする切削工具(10)。 - 雄連結部材(28)の周囲表面(30)は、雄連結部材(28)の先端に位置するパイロット部材を含み、該パイロット部材間に支持表面(32)および表面凹部(34)が位置し;ここで、パイロット部材は、第2直径D2を有する共通第2円筒表面上に位置する円筒形状であり、ここで、D2<D3<D1であることを特徴とする請求項1に記載の切削工具(10)。
- 雄連結部材(28)は雄トルク伝達部材(44)を含み、および雌連結部材(26)は雌トルク伝達部材(58)を含むことを特徴とする請求項1に記載の切削工具(10)。
- 雄トルク伝達部材(44)はパイロット部材(42)のうちの1つから突出する突出部材を含み、および雌トルク伝達部材(58)は雄トルク伝達部材(44)を受け入れて係合するためのトルク伝達凹部を含むことを特徴とする請求項3に記載の切削工具(10)。
- 雄トルク伝達部材(44)は雄連結部材(28)の不可欠部分であることを特徴とする請求項4に記載の切削工具(10)。
- 雄トルク伝達部材(44)は雄連結部材(28)の非不可欠部分であり、およびネジ(46)によって雄連結部材(28)に固定されていることを特徴とする請求項4に記載の切削工具(10)。
- 支持壁(54)は、円筒のセグメントとして形成された移行壁(64)によって、隣接する壁凹部(56)と合併することを特徴とする請求項1に記載の切削工具(10)。
- 支持表面(32)は、円筒のセグメントとして形成された移行表面(48)によって、隣接する表面凹部(34)と合併することを特徴とする請求項1に記載の切削工具(10)。
- 雄連結部材(28)は、雌連結部材(26)の穴を拡張させるための加熱を伴うことなく、雌連結部材(26)内に挿入可能であることを特徴とする請求項1に記載の切削工具(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL210893 | 2011-01-26 | ||
IL210893A IL210893A (en) | 2011-01-26 | 2011-01-26 | Cutting Tools |
PCT/IL2011/000932 WO2012101622A1 (en) | 2011-01-26 | 2011-12-11 | Cutting tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014507294A true JP2014507294A (ja) | 2014-03-27 |
JP5897041B2 JP5897041B2 (ja) | 2016-03-30 |
Family
ID=44072239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013551002A Expired - Fee Related JP5897041B2 (ja) | 2011-01-26 | 2011-12-11 | 切削工具 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8696270B2 (ja) |
EP (1) | EP2667993B1 (ja) |
JP (1) | JP5897041B2 (ja) |
KR (1) | KR101640645B1 (ja) |
CN (1) | CN103328141B (ja) |
BR (1) | BR112013016378B1 (ja) |
CA (1) | CA2822513C (ja) |
ES (1) | ES2680922T3 (ja) |
IL (1) | IL210893A (ja) |
PL (1) | PL2667993T3 (ja) |
PT (1) | PT2667993T (ja) |
TR (1) | TR201809441T4 (ja) |
WO (1) | WO2012101622A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019526460A (ja) * | 2016-09-07 | 2019-09-19 | イスカル リミテッド | 弾性的に位置変更可能な当接部が設けられた中央凹部を有する頭部支持表面付き工具軸 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT13498U1 (de) * | 2013-02-22 | 2014-01-15 | Ceratizit Austria Gmbh | Fräswerkzeug |
BE1022238B1 (nl) * | 2013-09-15 | 2016-03-04 | THIJS, Marc | Snel monteerbaar gereedschap |
US9597737B2 (en) * | 2015-04-27 | 2017-03-21 | Iscar, Ltd. | Tool coupling arrangement for drills and reamers |
US10569346B2 (en) * | 2017-11-02 | 2020-02-25 | Iscar, Ltd. | Cutting head and rotary cutting tool having same releasably clamped to a shank via a locating pin |
US11110521B2 (en) | 2018-03-07 | 2021-09-07 | Iscar, Ltd. | Rotary cutting head having a rigid mounting protuberance and rotary cutting tool |
USD1009108S1 (en) | 2020-09-21 | 2023-12-26 | Kyocera Unimerco Tooling A/S | Drill |
US11819928B2 (en) | 2020-10-14 | 2023-11-21 | Iscar, Ltd. | Insert holder having insert receiving recess with insert orientation projection and cutting tool |
US20230129071A1 (en) * | 2021-10-21 | 2023-04-27 | Kennametal Inc. | Modular drill, method of assembly thereof, and cutting insert |
US20240316653A1 (en) * | 2023-03-22 | 2024-09-26 | Iscar, Ltd. | Cutting head having rotationally asymmetric coupling pin, tool shank and cutting tool |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US2092060A (en) * | 1936-06-17 | 1937-09-07 | Gairing Tool Company | Boring and milling tool |
US2103379A (en) * | 1936-09-14 | 1937-12-28 | Nat Twist Drill & Tool Company | Method of forming a rotary tool |
US2219907A (en) * | 1938-04-11 | 1940-10-29 | Walter F Ross | Tool holder assembly |
CA2259018A1 (en) * | 1999-01-13 | 2000-07-13 | Peter Bonac | Tool holder |
US7112021B2 (en) * | 2002-01-29 | 2006-09-26 | Sandvik Intellectual Property Ab | Tool coupling for rotating tool |
US20090110500A1 (en) * | 2007-10-25 | 2009-04-30 | Hougen Manufacturing, Inc. | Cutter for engagement with an arbor |
WO2010086846A1 (en) * | 2009-01-28 | 2010-08-05 | Iscar Ltd. | Cutting tool having a clamping mechanism |
WO2011095965A1 (en) * | 2010-02-08 | 2011-08-11 | Iscar Ltd. | Cutting tool clamping mechanism and method for assembling the same |
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-
2011
- 2011-01-26 IL IL210893A patent/IL210893A/en active IP Right Grant
- 2011-12-11 EP EP11808721.2A patent/EP2667993B1/en active Active
- 2011-12-11 CN CN201180065957.9A patent/CN103328141B/zh not_active Expired - Fee Related
- 2011-12-11 TR TR2018/09441T patent/TR201809441T4/tr unknown
- 2011-12-11 KR KR1020137019112A patent/KR101640645B1/ko active IP Right Grant
- 2011-12-11 WO PCT/IL2011/000932 patent/WO2012101622A1/en active Application Filing
- 2011-12-11 PL PL11808721T patent/PL2667993T3/pl unknown
- 2011-12-11 BR BR112013016378-0A patent/BR112013016378B1/pt not_active IP Right Cessation
- 2011-12-11 CA CA2822513A patent/CA2822513C/en not_active Expired - Fee Related
- 2011-12-11 JP JP2013551002A patent/JP5897041B2/ja not_active Expired - Fee Related
- 2011-12-11 PT PT118087212T patent/PT2667993T/pt unknown
- 2011-12-11 ES ES11808721.2T patent/ES2680922T3/es active Active
- 2011-12-30 US US13/341,700 patent/US8696270B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2092060A (en) * | 1936-06-17 | 1937-09-07 | Gairing Tool Company | Boring and milling tool |
US2103379A (en) * | 1936-09-14 | 1937-12-28 | Nat Twist Drill & Tool Company | Method of forming a rotary tool |
US2219907A (en) * | 1938-04-11 | 1940-10-29 | Walter F Ross | Tool holder assembly |
CA2259018A1 (en) * | 1999-01-13 | 2000-07-13 | Peter Bonac | Tool holder |
US7112021B2 (en) * | 2002-01-29 | 2006-09-26 | Sandvik Intellectual Property Ab | Tool coupling for rotating tool |
US20090110500A1 (en) * | 2007-10-25 | 2009-04-30 | Hougen Manufacturing, Inc. | Cutter for engagement with an arbor |
WO2010086846A1 (en) * | 2009-01-28 | 2010-08-05 | Iscar Ltd. | Cutting tool having a clamping mechanism |
WO2011095965A1 (en) * | 2010-02-08 | 2011-08-11 | Iscar Ltd. | Cutting tool clamping mechanism and method for assembling the same |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019526460A (ja) * | 2016-09-07 | 2019-09-19 | イスカル リミテッド | 弾性的に位置変更可能な当接部が設けられた中央凹部を有する頭部支持表面付き工具軸 |
JP7123035B2 (ja) | 2016-09-07 | 2022-08-22 | イスカル リミテッド | 弾性的に位置変更可能な当接部が設けられた中央凹部を有する頭部支持表面付き工具軸 |
Also Published As
Publication number | Publication date |
---|---|
IL210893A (en) | 2015-01-29 |
KR20140002705A (ko) | 2014-01-08 |
TR201809441T4 (tr) | 2018-07-23 |
EP2667993B1 (en) | 2018-05-09 |
PL2667993T3 (pl) | 2018-09-28 |
ES2680922T3 (es) | 2018-09-11 |
US8696270B2 (en) | 2014-04-15 |
CA2822513A1 (en) | 2012-08-02 |
KR101640645B1 (ko) | 2016-07-18 |
RU2013139350A (ru) | 2015-03-10 |
WO2012101622A1 (en) | 2012-08-02 |
US20120099938A1 (en) | 2012-04-26 |
BR112013016378A2 (pt) | 2018-06-19 |
EP2667993A1 (en) | 2013-12-04 |
CN103328141B (zh) | 2016-06-15 |
CN103328141A (zh) | 2013-09-25 |
BR112013016378B1 (pt) | 2020-09-15 |
PT2667993T (pt) | 2018-06-01 |
JP5897041B2 (ja) | 2016-03-30 |
IL210893A0 (en) | 2011-04-28 |
CA2822513C (en) | 2017-02-21 |
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