JP6803014B1 - 切削工具 - Google Patents
切削工具 Download PDFInfo
- Publication number
- JP6803014B1 JP6803014B1 JP2020140009A JP2020140009A JP6803014B1 JP 6803014 B1 JP6803014 B1 JP 6803014B1 JP 2020140009 A JP2020140009 A JP 2020140009A JP 2020140009 A JP2020140009 A JP 2020140009A JP 6803014 B1 JP6803014 B1 JP 6803014B1
- Authority
- JP
- Japan
- Prior art keywords
- main body
- female screw
- positioning pin
- tapered surface
- screw portion
- 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.)
- Active
Links
- 239000002826 coolant Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Images
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
- B23B27/1662—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 against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
-
- 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
- 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
- B23B27/1659—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 exchangeable cutting inserts
-
- 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
- B23B29/04—Tool holders for a single cutting tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/12—Stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
以後の図面においても本体部110の姿勢を基準として同様の座標軸を併記することにより、それぞれの図面が表す構造物の向きを示す。
Claims (3)
- 切削インサートを固定する固定座または切削刃を有する本体部と、
刃物台に前記本体部を装着する場合に前記刃物台の突当面へ突き当てて前記本体部の位置決めに用いる円筒部を有する、前記本体部に対して着脱可能な位置決めピンと
を備え、
前記本体部は、雌ネジ部と前記雌ネジ部の中心軸に対して対称であって開口に向かって開くテーパ面とが設けられた雌ネジ穴を有し、
前記位置決めピンは、前記雌ネジ部と螺合する雄ネジ部と、前記円筒部の端と前記雄ネジ部の端を接続する接続部に位置する当接部とを有し、
前記雄ネジ部が前記雌ネジ部に螺合されて前記位置決めピンが前記本体部に装着された場合に、前記当接部が前記テーパ面と当接して前記円筒部の中心軸と前記テーパ面の中心軸とが一致する切削工具。 - 前記当接部は、前記テーパ面のうち前記雌ネジ部の最外径に相当する仮想円よりも外側の領域で当接する請求項1に記載の切削工具。
- 前記本体部は、クーラントを流通させる内部流路を有し、
前記雌ネジ穴は、前記開口とは反対側の一部において前記内部流路と連通している請求項1または2に記載の切削工具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020140009A JP6803014B1 (ja) | 2020-08-21 | 2020-08-21 | 切削工具 |
CN202110905874.1A CN114074190B (zh) | 2020-08-21 | 2021-08-06 | 切削工具 |
US17/403,944 US11845133B2 (en) | 2020-08-21 | 2021-08-17 | Cutting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020140009A JP6803014B1 (ja) | 2020-08-21 | 2020-08-21 | 切削工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6803014B1 true JP6803014B1 (ja) | 2020-12-23 |
JP2022035577A JP2022035577A (ja) | 2022-03-04 |
Family
ID=73836066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020140009A Active JP6803014B1 (ja) | 2020-08-21 | 2020-08-21 | 切削工具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11845133B2 (ja) |
JP (1) | JP6803014B1 (ja) |
CN (1) | CN114074190B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112022004757T5 (de) | 2021-10-06 | 2024-08-01 | Kyocera Corporation | Halter, schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2734256A (en) * | 1956-02-14 | Cutting tool | ||
US6415696B1 (en) * | 1999-09-01 | 2002-07-09 | Kennametal Pc Inc. | Toolholder assembly |
JP2009083073A (ja) * | 2007-10-02 | 2009-04-23 | Tungaloy Corp | 切削工具および刃先位置決め機構 |
JP5546351B2 (ja) * | 2010-05-27 | 2014-07-09 | 京セラ株式会社 | 切削工具 |
JP5780188B2 (ja) * | 2012-03-26 | 2015-09-16 | 三菱マテリアル株式会社 | 切削部材のクランプ機構及びこれを用いた刃部交換式切削工具 |
KR101692012B1 (ko) * | 2012-05-29 | 2017-01-03 | 가부시키가이샤 탕가로이 | 연결장치 및 절삭공구 |
EP2745963B2 (en) * | 2012-12-19 | 2021-03-17 | Seco Tools Ab | Coupling for a cooling system in a cutting tool |
AT14369U1 (de) * | 2014-11-24 | 2015-09-15 | Ceratizit Austria Gmbh | Werkzeug für die zerspanende Bearbeitung |
JP6164389B1 (ja) * | 2015-09-24 | 2017-07-19 | 三菱日立ツール株式会社 | 刃先交換式切削工具 |
DE102016109327A1 (de) * | 2016-05-20 | 2017-11-23 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Halter für ein Werkzeug zur spanenden Bearbeitung, insbesondere für ein Langdrehwerkzeug |
-
2020
- 2020-08-21 JP JP2020140009A patent/JP6803014B1/ja active Active
-
2021
- 2021-08-06 CN CN202110905874.1A patent/CN114074190B/zh active Active
- 2021-08-17 US US17/403,944 patent/US11845133B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112022004757T5 (de) | 2021-10-06 | 2024-08-01 | Kyocera Corporation | Halter, schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts |
Also Published As
Publication number | Publication date |
---|---|
CN114074190B (zh) | 2024-02-23 |
US20220055119A1 (en) | 2022-02-24 |
JP2022035577A (ja) | 2022-03-04 |
US11845133B2 (en) | 2023-12-19 |
CN114074190A (zh) | 2022-02-22 |
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