JP5720080B2 - ねじ切り用切削工具 - Google Patents
ねじ切り用切削工具 Download PDFInfo
- Publication number
- JP5720080B2 JP5720080B2 JP2011229447A JP2011229447A JP5720080B2 JP 5720080 B2 JP5720080 B2 JP 5720080B2 JP 2011229447 A JP2011229447 A JP 2011229447A JP 2011229447 A JP2011229447 A JP 2011229447A JP 5720080 B2 JP5720080 B2 JP 5720080B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- tool
- edge
- thread
- cutting edge
- 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
- 238000005520 cutting process Methods 0.000 title claims description 143
- 238000009826 distribution Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
-
- 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
- B23B27/02—Cutting tools with straight main part and cutting edge at an angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Harvester Elements (AREA)
Description
2 基部
3−1〜3−7 切れ刃
4 ブレーカ溝
5 すくい面
6 逃げ面
11 台形ねじ
12 三角ねじ
Claims (3)
- 並列配置の複数の切れ刃を備え、その複数の切れ刃でねじを段階的に切削してねじ山を生じさせるねじ切り用切削工具であって、その工具の仕上げ刃と仕上げ刃のひとつ手前の切れ刃を除く切れ刃の全てを、工具の送り方向側又は反送り方向側に偏在させたねじ切り用切削工具。
- 偏在させる切れ刃の偏在方向を、全て同一方向、かつ、工具の反送り方向とした請求項1に記載のねじ切り用切削工具。
- 特定方向に偏在した切れ刃が複数存在し、その偏在した切れ刃の中の少なくともひとつの切れ刃の偏在量を他の切れ刃の偏在量と異ならせた請求項1又は請求項2に記載のねじ切り用切削工具。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011229447A JP5720080B2 (ja) | 2011-10-19 | 2011-10-19 | ねじ切り用切削工具 |
CN201280051722.9A CN103889629B (zh) | 2011-10-19 | 2012-10-03 | 攻丝刀具 |
PCT/JP2012/075628 WO2013058110A1 (ja) | 2011-10-19 | 2012-10-03 | ねじ切り用切削工具 |
MX2014003989A MX350624B (es) | 2011-10-19 | 2012-10-03 | Herramienta roscadora. |
BR112014007446A BR112014007446A2 (pt) | 2011-10-19 | 2012-10-03 | ferramenta de segmentação |
US14/352,957 US20140248968A1 (en) | 2011-10-19 | 2012-10-03 | Threading tool |
RU2014115727/02A RU2014115727A (ru) | 2011-10-19 | 2012-10-03 | Резьбонарезной инструмент |
EP12842323.3A EP2769795A4 (en) | 2011-10-19 | 2012-10-03 | CUTTING TOOL FOR CUTTING SCREW THREADS |
ARP120103931A AR088473A1 (es) | 2011-10-19 | 2012-10-19 | Herramienta para roscar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011229447A JP5720080B2 (ja) | 2011-10-19 | 2011-10-19 | ねじ切り用切削工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013086209A JP2013086209A (ja) | 2013-05-13 |
JP5720080B2 true JP5720080B2 (ja) | 2015-05-20 |
Family
ID=48140762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011229447A Active JP5720080B2 (ja) | 2011-10-19 | 2011-10-19 | ねじ切り用切削工具 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20140248968A1 (ja) |
EP (1) | EP2769795A4 (ja) |
JP (1) | JP5720080B2 (ja) |
CN (1) | CN103889629B (ja) |
AR (1) | AR088473A1 (ja) |
BR (1) | BR112014007446A2 (ja) |
MX (1) | MX350624B (ja) |
RU (1) | RU2014115727A (ja) |
WO (1) | WO2013058110A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6262668A (ja) * | 1985-09-13 | 1987-03-19 | Secoh Giken Inc | 小さい負荷の駆動装置 |
US9511467B2 (en) | 2013-06-10 | 2016-12-06 | Ford Global Technologies, Llc | Cylindrical surface profile cutting tool and process |
EP2934795A1 (en) * | 2012-12-19 | 2015-10-28 | The Timken Company | Dual tip cutter and method of hard turning |
CN103586549A (zh) * | 2013-11-28 | 2014-02-19 | 昆山华辰精密工具有限公司 | 一种石油管螺纹梳刀 |
JP6183382B2 (ja) * | 2015-01-08 | 2017-08-23 | マツダ株式会社 | 周面の溝構造及びその加工方法 |
US10220453B2 (en) | 2015-10-30 | 2019-03-05 | Ford Motor Company | Milling tool with insert compensation |
JP6069566B1 (ja) | 2016-06-27 | 2017-02-01 | シモダフランジ株式会社 | ネジ加工用工具およびネジ加工方法 |
CN113165127B (zh) * | 2019-03-04 | 2023-02-03 | 国立大学法人东海国立大学机构 | 机械加工方法和机械加工装置 |
CN111266675B (zh) * | 2020-03-05 | 2021-06-25 | 中国石油天然气集团有限公司 | 一种楔形螺纹油套管接头的加工方法 |
CN113333875B (zh) * | 2021-06-28 | 2022-09-20 | 湘潭大学 | 螺纹梳刀 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE510969C (de) * | 1930-10-24 | Emil Baumann | Gewindeschneidwerkzeug, dessen Schneidzaehne ausser mit der Umfangsschneidkante nur mit einer Flanke schneiden | |
DE466346C (de) * | 1925-01-19 | 1928-10-06 | Hermann Steinrueck | Gewindebohrer |
GB252618A (en) * | 1925-11-05 | 1926-06-03 | Emil Baumann | Screw thread cutting tool |
JPS5521873U (ja) * | 1978-07-28 | 1980-02-12 | ||
JPH0790421B2 (ja) | 1988-08-29 | 1995-10-04 | 東芝タンガロイ株式会社 | ネジ切りカッター |
JP2589572Y2 (ja) * | 1991-11-25 | 1999-01-27 | オーエスジー株式会社 | ねじ切削用タップ |
US5316520A (en) * | 1992-06-25 | 1994-05-31 | Green William P | Formation of threads with varying pitch |
SE505538C2 (sv) * | 1995-01-19 | 1997-09-15 | Seco Tools Ab | Metod och skär för gängning |
JP3669150B2 (ja) * | 1998-05-20 | 2005-07-06 | 住友金属工業株式会社 | チェザーによる鋼管のねじ切削方法及びチェザー |
WO2000006937A1 (fr) * | 1998-07-31 | 2000-02-10 | Kawasaki Steel Corporation | Joint a vis pour canalisation de puits de petrole et procede et appareil de vissage pour ce dernier |
US20060024140A1 (en) * | 2004-07-30 | 2006-02-02 | Wolff Edward C | Removable tap chasers and tap systems including the same |
JP2007313590A (ja) * | 2006-05-24 | 2007-12-06 | Tungaloy Corp | ねじ切り加工用チップおよびその製造方法 |
-
2011
- 2011-10-19 JP JP2011229447A patent/JP5720080B2/ja active Active
-
2012
- 2012-10-03 BR BR112014007446A patent/BR112014007446A2/pt not_active Application Discontinuation
- 2012-10-03 CN CN201280051722.9A patent/CN103889629B/zh active Active
- 2012-10-03 WO PCT/JP2012/075628 patent/WO2013058110A1/ja active Application Filing
- 2012-10-03 MX MX2014003989A patent/MX350624B/es active IP Right Grant
- 2012-10-03 EP EP12842323.3A patent/EP2769795A4/en not_active Withdrawn
- 2012-10-03 RU RU2014115727/02A patent/RU2014115727A/ru not_active Application Discontinuation
- 2012-10-03 US US14/352,957 patent/US20140248968A1/en not_active Abandoned
- 2012-10-19 AR ARP120103931A patent/AR088473A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2014003989A (es) | 2014-05-07 |
EP2769795A1 (en) | 2014-08-27 |
BR112014007446A2 (pt) | 2017-04-04 |
US20140248968A1 (en) | 2014-09-04 |
CN103889629A (zh) | 2014-06-25 |
JP2013086209A (ja) | 2013-05-13 |
CN103889629B (zh) | 2016-01-27 |
EP2769795A4 (en) | 2015-10-21 |
WO2013058110A1 (ja) | 2013-04-25 |
RU2014115727A (ru) | 2015-11-27 |
MX350624B (es) | 2017-09-12 |
AR088473A1 (es) | 2014-06-11 |
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