KR100683062B1 - 나사 성형 탭 및 나사절삭 방법 - Google Patents
나사 성형 탭 및 나사절삭 방법 Download PDFInfo
- Publication number
- KR100683062B1 KR100683062B1 KR1020010012125A KR20010012125A KR100683062B1 KR 100683062 B1 KR100683062 B1 KR 100683062B1 KR 1020010012125 A KR1020010012125 A KR 1020010012125A KR 20010012125 A KR20010012125 A KR 20010012125A KR 100683062 B1 KR100683062 B1 KR 100683062B1
- Authority
- KR
- South Korea
- Prior art keywords
- chamfer
- threaded
- thread
- parallel
- grinding
- 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
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
- B23G5/06—Taps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/009—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding profiled workpieces using a profiled grinding tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
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- 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
- Y10T408/904—Tool or Tool with support with pitch-stabilizing ridge
- Y10T408/9046—Tool or Tool with support with pitch-stabilizing ridge including tapered section
-
- 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
- Y10T408/904—Tool or Tool with support with pitch-stabilizing ridge
- Y10T408/9048—Extending outwardly from tool-axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Claims (3)
- 테이퍼 형상으로 되어 있는 챔퍼와 상기 챔퍼에 연속되는 평행 나사산 부분에 나사산을 갖는 나사 성형 탭에 있어서, 연삭숫돌을 탭 축선에 대하여 평행이동 시켜서 상기 나사산을 연삭한 후 상기 챔퍼의 전측 플랭크와 후측 플랭크의 연삭은 연삭숫돌의 이송량을 점차 변화시켜서 번갈아 행한 후, 상기 챔퍼의 골의 깊이를 평행 나사산 부분의 골의 깊이와 동일하게 하고, 그 후 챔퍼의 산 정상부를 연삭함으로써 상기 챔퍼의 산 정상부를 동일 피치로 경사지게 한 것을 특징으로 하는 나사 성형 탭.
- 테이퍼 형상으로 되어 있는 챔퍼와 상기 챔퍼에 연속되는 평행 나사산 부분에 나사산을 갖는 나사 성형 탭의 가공방법에 있어서, 상기 챔퍼로부터 평행 나사산 부분에 걸쳐서 연삭숫돌을 탭 축선에 대하여 평행이동 시켜서 상기 나사산을 연삭한 후, 상기 챔퍼의 전측 플랭크와 후측 플랭크의 연삭은 챔퍼의 팁 단부와 후측 단부 사이에서 연삭숫돌의 이송량을 점차 변화시켜서 번갈아 행한 후, 상기 챔퍼의 산 정상을 동일한 피치로 경사지도록 연삭하는 것을 특징으로 하는 나사 성형 탭의 나사 절삭방법.
- 테이퍼 형상으로 되어 있는 챔퍼와 상기 챔퍼에 연속되는 평행 나사산 부분에 나사산을 갖는 나사 성형 탭의 가공방법에 있어서, 상기 챔퍼의 전측 플랭크와 후측 플랭크의 연삭은 챔퍼의 팁 단부와 후측 단부 사이에서 연삭숫돌의 이송량을 점차 변화시켜서 번갈아 행한 후, 상기 챔퍼에서 연삭숫돌을 탭 축선에 대하여 팽행이동시켜 상기 평행 나사산 부분을 연삭하고, 그 후 상기 챔버의 산 정상을 동일한 피치로 경사지도록 연삭하는 것을 특징으로 하는 나사 성형 탭의 나사 절삭방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000-64427 | 2000-03-09 | ||
| JP2000064427A JP3457248B2 (ja) | 2000-03-09 | 2000-03-09 | 盛上げタップ及びねじ加工方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010089226A KR20010089226A (ko) | 2001-09-29 |
| KR100683062B1 true KR100683062B1 (ko) | 2007-02-15 |
Family
ID=18584135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010012125A Expired - Fee Related KR100683062B1 (ko) | 2000-03-09 | 2001-03-09 | 나사 성형 탭 및 나사절삭 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6386954B2 (ko) |
| EP (1) | EP1134051B1 (ko) |
| JP (1) | JP3457248B2 (ko) |
| KR (1) | KR100683062B1 (ko) |
| CN (1) | CN100343004C (ko) |
| TW (1) | TW534847B (ko) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7147413B2 (en) * | 2003-02-27 | 2006-12-12 | Kennametal Inc. | Precision cemented carbide threading tap |
| GB2404604B (en) * | 2003-08-04 | 2006-03-08 | Adcock Tech Ltd | A tap and a method of tapping |
| US7144208B2 (en) * | 2004-06-07 | 2006-12-05 | Kennametal Inc. | Low torque tap |
| DE102004033772A1 (de) * | 2004-07-12 | 2006-03-23 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Werkzeug, insbesondere Gewindefurcher, ausgebildet und bestimmt zur spanlosen Fertigerzeugung eines vorerzeugten Gewindes, Verfahren zur Herstellung eines derartigen Werkzeugs und Verfahren zur Erzeugung eines Gewindes |
| US7513320B2 (en) | 2004-12-16 | 2009-04-07 | Tdy Industries, Inc. | Cemented carbide inserts for earth-boring bits |
| US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
| US7687156B2 (en) | 2005-08-18 | 2010-03-30 | Tdy Industries, Inc. | Composite cutting inserts and methods of making the same |
| RU2432445C2 (ru) | 2006-04-27 | 2011-10-27 | Ти Ди Уай Индастриз, Инк. | Модульное буровое долото с неподвижными режущими элементами, корпус данного модульного бурового долота и способы их изготовления |
| JP4580894B2 (ja) * | 2006-05-23 | 2010-11-17 | オーエスジー株式会社 | 盛上げタップの製造方法および盛上げタップ |
| EP2078101A2 (en) | 2006-10-25 | 2009-07-15 | TDY Industries, Inc. | Articles having improved resistance to thermal cracking |
| US7846551B2 (en) | 2007-03-16 | 2010-12-07 | Tdy Industries, Inc. | Composite articles |
| US20090074526A1 (en) * | 2007-09-18 | 2009-03-19 | Yg-1 Co., Ltd. | Compound Relief Tap |
| EP2653580B1 (en) | 2008-06-02 | 2014-08-20 | Kennametal Inc. | Cemented carbide-metallic alloy composites |
| US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
| US8322465B2 (en) | 2008-08-22 | 2012-12-04 | TDY Industries, LLC | Earth-boring bit parts including hybrid cemented carbides and methods of making the same |
| US8025112B2 (en) | 2008-08-22 | 2011-09-27 | Tdy Industries, Inc. | Earth-boring bits and other parts including cemented carbide |
| US8210779B2 (en) * | 2008-10-14 | 2012-07-03 | Kennametal Inc. | Cutting tap and method of making same |
| DE112008004051T5 (de) * | 2008-10-27 | 2012-05-03 | Osg Corp. | Spiralgewindebohrer |
| US8272816B2 (en) | 2009-05-12 | 2012-09-25 | TDY Industries, LLC | Composite cemented carbide rotary cutting tools and rotary cutting tool blanks |
| US8308096B2 (en) | 2009-07-14 | 2012-11-13 | TDY Industries, LLC | Reinforced roll and method of making same |
| US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
| US9138819B2 (en) * | 2010-01-13 | 2015-09-22 | Osg Corporation | Plastic deformation tapping tool with inside diameter finishing edges |
| JP2011148044A (ja) * | 2010-01-22 | 2011-08-04 | Miyagi Tanoi:Kk | 薄肉材用盛上げタップ |
| CN102179576A (zh) * | 2010-05-14 | 2011-09-14 | 李仕清 | 分径导向复合切削丝锥 |
| US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
| US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
| US11007590B2 (en) | 2016-08-09 | 2021-05-18 | Osg Corporation | Thread forming tap and manufacturing method for thread forming tap |
| CN106563855A (zh) * | 2016-11-11 | 2017-04-19 | 丹阳宝联五金制品有限公司 | 一种加工效率高的丝锥 |
| CN109648022B (zh) * | 2019-02-02 | 2024-01-23 | 张咏 | 一种无缝无毛刺挤压丝锥及其制作的内螺纹 |
| KR20260040078A (ko) | 2023-08-10 | 2026-03-23 | 오에스지 가부시키가이샤 | 스레드 포밍 탭 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928084A (en) * | 1992-06-25 | 1999-07-27 | Green; William P. | Tools for producing threads with varying pitch |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE396577A (ko) * | ||||
| FR510598A (fr) * | 1920-02-24 | 1920-12-07 | Charles Auguste Kreutzberger | Perfectionnements aux peignes, tarauds et filières |
| FR601122A (fr) * | 1925-07-21 | 1926-02-23 | Delle Soc Ind De | Perfectionnements aux tarauds |
| US3775792A (en) * | 1972-03-01 | 1973-12-04 | Vermont American Corp | Thread forming tap |
| JPS58143918A (ja) * | 1982-02-17 | 1983-08-26 | O S G Kk | 小径タツプ |
| JPS61152322A (ja) * | 1984-12-24 | 1986-07-11 | Morinaka Eng:Kk | 弛み止め雌ねじ用タツプ |
| CN2209235Y (zh) * | 1993-09-08 | 1995-10-04 | 王庆堂 | 渐变螺纹牙形引导锥 |
| JP2880122B2 (ja) * | 1995-10-02 | 1999-04-05 | 株式会社田野井製作所 | 盛上げタップ |
| JPH09272016A (ja) * | 1996-04-05 | 1997-10-21 | Tanoi Seisakusho:Kk | 盛上げタップ |
| JPH10286723A (ja) * | 1997-04-09 | 1998-10-27 | Nissan Motor Co Ltd | ねじ切り用タップ |
-
2000
- 2000-03-09 JP JP2000064427A patent/JP3457248B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-01 EP EP01105048A patent/EP1134051B1/en not_active Expired - Lifetime
- 2001-03-08 TW TW090105457A patent/TW534847B/zh not_active IP Right Cessation
- 2001-03-09 KR KR1020010012125A patent/KR100683062B1/ko not_active Expired - Fee Related
- 2001-03-09 CN CNB01111309XA patent/CN100343004C/zh not_active Expired - Fee Related
- 2001-03-09 US US09/801,859 patent/US6386954B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5928084A (en) * | 1992-06-25 | 1999-07-27 | Green; William P. | Tools for producing threads with varying pitch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1319469A (zh) | 2001-10-31 |
| JP2001252827A (ja) | 2001-09-18 |
| US20010034188A1 (en) | 2001-10-25 |
| US6386954B2 (en) | 2002-05-14 |
| EP1134051A1 (en) | 2001-09-19 |
| EP1134051B1 (en) | 2011-06-01 |
| JP3457248B2 (ja) | 2003-10-14 |
| CN100343004C (zh) | 2007-10-17 |
| TW534847B (en) | 2003-06-01 |
| KR20010089226A (ko) | 2001-09-29 |
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