JP5087740B2 - 切削加工用工具 - Google Patents
切削加工用工具 Download PDFInfo
- Publication number
- JP5087740B2 JP5087740B2 JP2005349230A JP2005349230A JP5087740B2 JP 5087740 B2 JP5087740 B2 JP 5087740B2 JP 2005349230 A JP2005349230 A JP 2005349230A JP 2005349230 A JP2005349230 A JP 2005349230A JP 5087740 B2 JP5087740 B2 JP 5087740B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- turning
- inserts
- cutting
- insert
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 claims abstract description 20
- 238000003801 milling Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 8
- 238000007730 finishing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2220/00—Details of turning, boring or drilling processes
- B23B2220/44—Roughing
- B23B2220/445—Roughing and finishing
-
- 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
- B23B2270/56—Turning, boring or drilling tools or machines with provision for milling
-
- 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
- Y10T407/19—Rotary cutting tool
-
- 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
-
- 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1908—Face or end mill
- Y10T407/191—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
-
- 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
-
- 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
- Y10T407/2202—Plural spaced seats and common holder
-
- 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
- Y10T82/00—Turning
- Y10T82/25—Lathe
- Y10T82/2585—Tool rest
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Turning (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Scissors And Nippers (AREA)
Description
上述した本発明の実施形態において、工具は切削加工用インサートの任意のセットを備えている。特に、旋削インサートに関して、これらのインサートは、上述したものとは異なる他のタイプのものとすることができる。しかしながら、このような旋削インサートは、δ1<δ2の関係に関して、異なる種類の加工に意図されている。
5 締結部分
7,9 切り屑ポケット
10 第1の転削インサート
11 第1の旋削インサート
12 第2の転削インサート
13 第2の旋削インサート
C1−C1 中心軸
C2−C2 中心軸
δ1,δ2 距離
B1 第1の二等分線
α2 第1の刃先角
β1 第1の鈍角
α2 第2の刃先角
β2 第2の鈍角
A 被削材
Claims (7)
- 工作機械に装着されることが意図された締結部分(5)だけでなく、交換可能な切削インサート(10,11,12,13)を装着するためのインサート座が形成された工具ヘッド(1)を備え、各ポケット内に二つの交換可能な前記切削インサートが配置されている少なくとも二つの切り屑ポケット(7,9)を有し、個々の切り屑ポケット(7,9)内に配置された前記切削インサート(10,11,12,13)は異なる加工のために意図され、互いに対向するすくい面を有し、共通の切り屑ポケット内に配置された二つの切削インサートは、軸方向で異なる位置に配された軸方向で最も遠い部分を有する切削加工用工具であって、
異なる前記切り屑ポケット(7,9)に配置された旋削用の二つの切削インサート(11,13)は、軸方向で異なる位置に配された軸方向の最も遠い部分を有することを特徴とする工具。 - 荒加工のために意図された旋削インサート(11)の最も遠い部分が、仕上げ加工のために意図された旋削インサート(13)の最も遠い部分よりも軸方向でさらに前へ配置されていることを特徴とする請求項1による工具。
- 軸方向で前記二つの旋削インサート(11,13)間の距離の差(δ2−δ1)が、0.2〜1.0mmであることを特徴とする請求項2に記載の工具。
- 前記二つの旋削インサート(11,13)の刃先が、中心軸(C1−C1)に交差する直線(L1)に沿って配置されていることを特徴とする請求項1〜3の何れか1項に記載の工具。
- 仕上げ加工用の前記旋削インサート(13)の刃先角(α2)の二等分線が、中心軸(C1−C1)と共に鈍角(β2)を形成することを特徴とする請求項2〜4の何れか1項に記載の工具。
- 2α2<β2を、前記刃先角(α2)と前記鈍角(β2)との関係に適用することを特徴とする請求項5に記載の工具。
- 荒加工用の前記旋削インサート(11)の刃先角(α1)の二等分線(B1)が、前記中心軸(C1−C1)と共に鈍角(β1)を形成することを特徴とする請求項2〜6の何れか1項に記載の工具。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0402927-8 | 2004-12-02 | ||
| SE0402927A SE528557C2 (sv) | 2004-12-02 | 2004-12-02 | Verktyg för spånavskiljande bearbetning för olika typ av bearbetning där skären för svarvning är axiellt förskjutna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006159403A JP2006159403A (ja) | 2006-06-22 |
| JP5087740B2 true JP5087740B2 (ja) | 2012-12-05 |
Family
ID=33538424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005349230A Expired - Fee Related JP5087740B2 (ja) | 2004-12-02 | 2005-12-02 | 切削加工用工具 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7409896B2 (ja) |
| EP (1) | EP1666181B1 (ja) |
| JP (1) | JP5087740B2 (ja) |
| KR (1) | KR101250648B1 (ja) |
| CN (1) | CN1781633B (ja) |
| AT (1) | ATE377473T1 (ja) |
| DE (1) | DE602005003193T2 (ja) |
| ES (1) | ES2293523T3 (ja) |
| SE (1) | SE528557C2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4876748B2 (ja) * | 2006-07-19 | 2012-02-15 | 三菱マテリアル株式会社 | 穴加工工具 |
| CN102078976A (zh) * | 2011-01-29 | 2011-06-01 | 中山中炬精工机械有限公司 | 一种复合式机夹车刀 |
| EP3287214A4 (en) * | 2015-04-20 | 2019-01-23 | Murata Machinery, Ltd. | MACHINE TOOL AND CUTTING METHOD |
| JP6484278B2 (ja) * | 2017-04-10 | 2019-03-13 | ファナック株式会社 | フライス切削工具および加工装置 |
| CN108274023A (zh) * | 2018-02-24 | 2018-07-13 | 中信戴卡股份有限公司 | 一种车轮机加刀具 |
| EP3536428B2 (en) | 2018-03-08 | 2026-03-25 | AB Sandvik Coromant | A turning method for a cnc-lathe and a turning tool |
| US20200331078A1 (en) * | 2019-04-18 | 2020-10-22 | Makino Inc. | Method for Machining Titanium Alloys Using Polycrystalline Diamond |
| CN115365527B (zh) * | 2022-09-21 | 2025-07-08 | 浙江欧迪恩传动科技股份有限公司 | 一种适用于车床的刀具及对轴类零件端面加工的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7833000U1 (de) * | 1978-11-07 | 1980-04-17 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Kombiniertes bohr- und fraeswerkzeug |
| DE3343448A1 (de) * | 1983-12-01 | 1985-06-13 | Hochmuth + Hollfelder, 8500 Nürnberg | Schneidwerkzeug zur spanabhebenden metallbearbeitung |
| DE3733298A1 (de) | 1987-10-02 | 1989-04-13 | Fette Wilhelm Gmbh | Mehrzweckwerkzeug |
| WO1997023323A1 (en) * | 1995-12-21 | 1997-07-03 | Sandvik Aktiebolag (Publ) | Rotary cutting tools |
| DE19611276C1 (de) * | 1996-03-22 | 1997-03-20 | Walter Ag | Zerspanungswerkzeug und Verfahren zur Herstellung von hinterschnittenen Nuten |
| US5944456A (en) * | 1997-12-04 | 1999-08-31 | Kennametal Inc. | Three dimensional mill and milling inserts |
| US6220795B1 (en) * | 1999-04-05 | 2001-04-24 | Vermont Indexable Tooling, Inc. | Spotting drill and milling cutter |
| JP2002154007A (ja) * | 2000-09-05 | 2002-05-28 | Yamazaki Mazak Corp | 複合工具 |
| CH693203A5 (de) * | 2002-02-18 | 2003-04-15 | Ejup Sulejmani | Mehrzweckwerkzeug. |
| SE525241C2 (sv) * | 2002-05-29 | 2005-01-11 | Sandvik Ab | Borrverktygsats, borrverktyg samt indexerbart borrskär härför |
| SE526037C2 (sv) * | 2003-02-06 | 2005-06-21 | Sandvik Ab | Verktyg för spånavskiljande bearbetning avsett för roterande bearbetning och svarvning |
| US7004689B2 (en) * | 2004-01-09 | 2006-02-28 | Kennametal Inc. | High-speed milling cutter and insert |
-
2004
- 2004-12-02 SE SE0402927A patent/SE528557C2/sv not_active IP Right Cessation
-
2005
- 2005-11-15 DE DE602005003193T patent/DE602005003193T2/de not_active Expired - Lifetime
- 2005-11-15 EP EP05445088A patent/EP1666181B1/en not_active Expired - Lifetime
- 2005-11-15 ES ES05445088T patent/ES2293523T3/es not_active Expired - Lifetime
- 2005-11-15 AT AT05445088T patent/ATE377473T1/de not_active IP Right Cessation
- 2005-11-30 US US11/289,625 patent/US7409896B2/en not_active Expired - Lifetime
- 2005-11-30 CN CN2005101270973A patent/CN1781633B/zh not_active Expired - Fee Related
- 2005-12-01 KR KR1020050116199A patent/KR101250648B1/ko not_active Expired - Fee Related
- 2005-12-02 JP JP2005349230A patent/JP5087740B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1781633B (zh) | 2013-05-22 |
| ES2293523T3 (es) | 2008-03-16 |
| SE0402927D0 (sv) | 2004-12-02 |
| ATE377473T1 (de) | 2007-11-15 |
| KR20060061901A (ko) | 2006-06-08 |
| US20060162511A1 (en) | 2006-07-27 |
| DE602005003193T2 (de) | 2008-08-28 |
| DE602005003193D1 (de) | 2007-12-20 |
| SE0402927L (sv) | 2006-06-03 |
| CN1781633A (zh) | 2006-06-07 |
| JP2006159403A (ja) | 2006-06-22 |
| SE528557C2 (sv) | 2006-12-12 |
| EP1666181A1 (en) | 2006-06-07 |
| KR101250648B1 (ko) | 2013-04-03 |
| EP1666181B1 (en) | 2007-11-07 |
| US7409896B2 (en) | 2008-08-12 |
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