KR900014066A - 절삭용구 삽입물용 홀더 - Google Patents
절삭용구 삽입물용 홀더 Download PDFInfo
- Publication number
- KR900014066A KR900014066A KR1019900002884A KR900002884A KR900014066A KR 900014066 A KR900014066 A KR 900014066A KR 1019900002884 A KR1019900002884 A KR 1019900002884A KR 900002884 A KR900002884 A KR 900002884A KR 900014066 A KR900014066 A KR 900014066A
- Authority
- KR
- South Korea
- Prior art keywords
- holder
- insert
- cutting tool
- elliptical
- section
- Prior art date
Links
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
- B23B29/04—Tool holders for a single cutting tool
-
- 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
- B23B27/04—Cutting-off tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/02—Fixation using an elastically deformable clamping member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling
- B23B2260/0785—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling for unclamping cutting inserts
-
- 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
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/2284—Wedge clamp element
-
- 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
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/2286—Resiliently biased clamp jaw
-
- 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
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
- Y10T407/2286—Resiliently biased clamp jaw
- Y10T407/2288—Integral with holder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Beans For Foods Or Fodder (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 프로프트-오픈 키의 정면도.
제2도는 제1도 키의 평면도.
제3도는 제2도 키의 일부확대도.
제4도는 제3도의 다른 태양을 나타내는 도면.
Claims (9)
- 삽입물을 지지하고 그 대향하는 죠우(jaws) 8, 9가 타원단면을 갖는 프로프-오픈키(prop-open key) 1이 삽입되어 회전할 수 있는 타원형 슬롯영역(oval slotted area) 8, 9, 13을 갖는, 절삭용구 삽입물 특히 조각(carving)이나 커터비트(cutter bits)용 홀더에 있어서, 상기 타원형 슬롯영역 8, 9, 13은 죠우 8, 9에서 서로 서로 대향되게 놓여지고 타원단면의 만곡중 2개의 적은 정점원(apical circle)에 부합되게 움직이며 서로 거리를 두고 있는 2개의 리세스(recesses) 13으로부터 형성되며, 그 거리의 크기는 타원체의 큰 축 길이(a)와 작은 축 길이(b) 사이임을 특징으로 하는 절삭용구 삽입물용 홀더.
- 1항에 있어서, 사익 죠우 8, 9중 하나(8)에는 삽입물 11의 삽입을 제한하기 위해 돌출스톱 12가 제공되며, 이는 대향 죠우 9에 대하여 프로프트오픈(propped open)될 수 있도록 타원슬롯 영역8, 9, 13 뒤에서 삽입방향으로 테이퍼(taper)지며, 타원형슬롯영역 8, 9, 13이 스톱 12뒤에 삽입방향 16으로 배치됨을 특징으로 하는 절삭용구 삽입물용 홀더.
- 1항 내지 2항중 어느 항에 있어서, 타원단면의 다르게 굴곡진 정점영역(apical regions)은 가장자리 5에 의해 서로서로 분리되며, 이는 바람직하게는 키의 세로방향으로 움직이는(run) 것을 특징으로 하는 절삭용구 삽입물용 홀더.
- 1항 내지 3항중 어느 항에 있어서, 타원단면의 보다 큰 반경의 만곡은 정점영역내의 편구(偏球) 6이 제공됨을 특징으로 하는 절삭용구 삽입물용 홀더.
- 1항 내지 4항중 어느 항에 있어서, 키(key) 1이 L형의 기본형태를 갖고 L의 적은 아암 3은 타원단면내부로 동작함을 특징으로 하는 절삭용구 삽입물용 홀더.
- 1 내지 5항중 어느 항에 있어서, 삽입물 11이 그리퍼슬롯 10밖으로 당기는 방향 15로 움직이는 것을 방지하기 위한 임의의 제2돌출스톱 18이 제공됨을 특징으로 하는 절삭용구 삽입물용 홀더.
- 6항에 있어서, 용구 삽입물 11용 제2스톱 18의 접합면(abutment face)은 인접하는 홀더면 및/혹은 삽입이나 당김방향 15, 16에 대하여 직각, 경사지거나 볼록지거나 오목하게 되어 있음을 특징으로 하는 절삭용구 삽입물용 홀더.
- 6 혹은 7항에 있어서, 상기 접합면은 프로프트오픈 될 수 있는 죠우 8내의 리세스 20의 일부임을 특징으로 하는 절삭용구 삽입물용 홀더.
- 홀더와 맞물리게 형성되고 그리퍼슬롯 10으로부터 당김방향 15로 삽입물 11의 운동을 막는 돌기 17을 갖는 홀더 7용 용구 삽입물에 있어서, 홀더 7과 접촉하여 놓이도록 단면이 각주(角柱)로 오목하거나 볼록한 삽입물 및/혹은 그 돌기 17의 표면 21, 21a, 21b를 가짐을 특징으로 하는 용구 삽입물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3906822.6 | 1989-03-03 | ||
DE3906822A DE3906822C3 (de) | 1989-03-03 | 1989-03-03 | Halter für spanabhebende Werkzeug-Einsätze |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900014066A true KR900014066A (ko) | 1990-10-22 |
KR0145734B1 KR0145734B1 (ko) | 1998-10-15 |
Family
ID=6375462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900002884A KR0145734B1 (ko) | 1989-03-03 | 1990-03-03 | 절삭공구삽입물용홀더 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5035545A (ko) |
EP (1) | EP0385495B1 (ko) |
JP (1) | JP2838167B2 (ko) |
KR (1) | KR0145734B1 (ko) |
AT (1) | ATE100007T1 (ko) |
DE (2) | DE3906822C3 (ko) |
ES (1) | ES2047728T3 (ko) |
PT (1) | PT8336U (ko) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024096A1 (de) * | 1990-07-30 | 1992-02-06 | Hollfelder Hans Peter | Schneidwerkzeug, insbesondere bohrstange |
US5743680A (en) * | 1992-10-28 | 1998-04-28 | Widia Gmbh | Metal removing tool, in particular lancing insert |
DE4236370A1 (de) * | 1992-10-28 | 1994-05-05 | Krupp Widia Gmbh | Spanabhebendes Werkzeug, insbesondere Stecheinsatz |
DE9317533U1 (de) * | 1993-11-16 | 1994-02-10 | Krupp Widia Gmbh | Halter für spanabhebende Werkzeugeinsätze |
IL107675A (en) | 1993-11-19 | 1997-01-10 | Iscar Ltd | Clamping device for a cutting insert |
DE4424534C2 (de) * | 1994-07-12 | 1996-08-14 | Oehler Maschbau Gmbh | Werkzeug |
SE509296C2 (sv) * | 1994-11-29 | 1999-01-11 | Mircona Ab | Anordning vid slitsfräs |
SE505399C2 (sv) * | 1995-11-09 | 1997-08-18 | Sandvik Ab | Fastspänningsförfarande och fastspänningsanordning för skär |
SE512319C2 (sv) * | 1997-08-29 | 2000-02-28 | Sandvik Ab | Nyckel för skärhållare av bladtyp |
DE19739855A1 (de) * | 1997-09-11 | 1999-04-15 | Afos Geraete Herstellungs Und | Spanabhebendes Werkzeug mit Schneideinsatz |
WO1999015296A1 (en) * | 1997-09-24 | 1999-04-01 | Sandvik Ab | Insert holder and key for insert holders |
SE511934C2 (sv) * | 1997-09-24 | 1999-12-20 | Sandvik Ab | Verktyg för spånavskiljande bearbetning |
US5921724A (en) * | 1997-12-18 | 1999-07-13 | Kennametal Inc. | Insert and toolholder for machining operations |
DE19814064C1 (de) * | 1998-03-30 | 1999-05-06 | Horn P Hartmetall Werkzeugfab | Halter für spanabhebende Werkzeug-Einsätze |
IL124496A (en) | 1998-05-14 | 2003-05-29 | Iscar Ltd | Tool holder |
IL127192A (en) * | 1998-11-22 | 2008-06-05 | Gideon Barazani | Flexible fastening mechanism for applications |
AT4597U1 (de) * | 1999-11-10 | 2001-09-25 | Plansee Tizit Ag | Spanabhebendes werkzeug |
DE10132721C1 (de) * | 2001-07-05 | 2003-01-23 | Horn P Hartmetall Werkzeugfab | Schneidvorrichtung |
CN101979195B (zh) * | 2002-10-18 | 2013-06-19 | 肯纳合金公司 | 刀夹和带有断屑面的金属切削刀片 |
FR2894858B1 (fr) * | 2005-12-16 | 2009-07-03 | Safety Production Soc Par Acti | Dispositif de bridage a machoire flexible. |
DE102007019463A1 (de) * | 2007-04-25 | 2008-10-30 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Wendeschneidplatte |
DE102008063127A1 (de) | 2008-12-24 | 2010-07-01 | Gühring Ohg | Werkzeug mit einem lösbar gespannten Schneidkörper |
WO2011000904A1 (de) * | 2009-07-03 | 2011-01-06 | Ceramtec Ag | Adapter für ein spanabhebendes schneidwerkzeug zur aufnahme eines hartstoff-einsatzes |
CN102596459B (zh) * | 2009-10-29 | 2015-07-15 | 京瓷株式会社 | 切削镶刀及切削工具、以及使用该切削工具的切削加工物的制造方法 |
AT509926B1 (de) * | 2010-06-09 | 2012-12-15 | Boehlerit Gmbh & Co Kg | Schneidplatte und sägeblatt mit einer vielzahl derartiger schneidplatten |
DE102012004804C5 (de) | 2012-03-09 | 2019-03-14 | Kennametal Inc. | Stechschneidplatte sowie Stechschneidwerkzeug |
US8905684B2 (en) | 2012-06-22 | 2014-12-09 | Kennametal Inc. | Slotting cutter, cutting insert and tool therefor |
DE102012017424B4 (de) | 2012-09-04 | 2018-07-19 | Kennametal Inc. | Vorrichtung für Stechschneidwerkzeug, Stechschneidplatte sowie Stechschneidwerkzeug |
SE537176C2 (sv) * | 2013-06-28 | 2015-02-24 | Sandvik Intellectual Property | Verktyg för spånavskiljande bearbetning, samt skärhållande blad jämte nyckel härför |
WO2015146956A1 (ja) * | 2014-03-25 | 2015-10-01 | 京セラ株式会社 | 切削インサート、切削工具及び切削加工物の製造方法 |
US9579727B2 (en) | 2014-05-28 | 2017-02-28 | Kennametal Inc. | Cutting assembly with cutting insert having enhanced coolant delivery |
JP6677870B2 (ja) * | 2016-02-26 | 2020-04-08 | 三菱マテリアル株式会社 | クランプ作業工具付き刃先交換式溝入れ工具、及びクランプ作業工具 |
DE102016109327A1 (de) * | 2016-05-20 | 2017-11-23 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Halter für ein Werkzeug zur spanenden Bearbeitung, insbesondere für ein Langdrehwerkzeug |
US10010942B2 (en) | 2016-06-20 | 2018-07-03 | Iscar, Ltd. | Cutting tool and cutting insert having a deep blind opening |
CN106346031A (zh) * | 2016-11-01 | 2017-01-25 | 东方电气集团东方汽轮机有限公司 | 一种加工带凸台内孔环槽用镗刀 |
DE202019103472U1 (de) | 2019-06-24 | 2019-07-05 | Zcc Cutting Tools Europe Gmbh | Werkzeug |
DE102019116864A1 (de) * | 2019-06-24 | 2020-12-24 | Zcc Cutting Tools Europe Gmbh | Klemmhalter |
DE202019103574U1 (de) | 2019-06-28 | 2019-07-26 | Zcc Cutting Tools Europe Gmbh | Klemmhalter |
DE102022127173A1 (de) | 2022-10-18 | 2024-04-18 | Zinner GmbH Präzisionswerkzeuge | Werkzeughalter, umfassend eine Aluminiumlegierung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US174216A (en) * | 1876-02-29 | Improvement in saws | ||
US246703A (en) * | 1881-09-06 | atkins | ||
SE368785B (ko) * | 1971-03-01 | 1974-07-22 | Sandvik Ab | |
DE7205311U (de) * | 1971-03-01 | 1974-11-28 | Sandvik Ab | Schneidwerkzeug , insbesondere zum Schneiden dünner Späne |
SU563229A1 (ru) * | 1974-12-16 | 1977-06-30 | Kuznetsov Ivan P | Отрезной резец |
US4417833A (en) * | 1979-12-04 | 1983-11-29 | Iscar Ltd. | Rotary slot cutting tools |
US4583887A (en) * | 1979-12-04 | 1986-04-22 | Iscar Ltd. | Rotary slot cutting tools |
US4357123A (en) * | 1980-08-28 | 1982-11-02 | The Valeron Corporation | Insert retention apparatus |
AT381262B (de) * | 1982-05-18 | 1986-09-25 | Ver Edelstahlwerke Ag | Abstech- und einstechwerkzeug |
DE3219150C3 (de) * | 1982-05-21 | 1991-06-13 | Karl Zinner | Stechwerkzeug mit selbstklemmendem schneideinsatz |
DD218850A1 (de) * | 1982-09-29 | 1985-02-20 | Fz Der Werkzeugindustrie Im Ve | Schneideinsatz und einsatzhalter |
DE3301919A1 (de) * | 1983-01-21 | 1984-07-26 | Werner 6967 Buchen Keller | Vorrichtung zur klemmenden befestigung von schneideinsaetzen |
DE3420653A1 (de) * | 1984-06-02 | 1985-12-05 | Klaus Ing.(grad.) 7277 Wildberg Kemmer | Schneid- oder abstechwerkzeug |
DE3635052A1 (de) * | 1986-09-10 | 1988-03-24 | Reika Werk Gmbh Maschf | Werkzeug zur spanabehbenden metallbearbeitung wie anfasen, stechen, plandrehen und fraesen |
-
1989
- 1989-03-03 DE DE3906822A patent/DE3906822C3/de not_active Expired - Lifetime
-
1990
- 1990-02-26 US US07/485,091 patent/US5035545A/en not_active Expired - Lifetime
- 1990-03-02 DE DE90104094T patent/DE59004170D1/de not_active Expired - Lifetime
- 1990-03-02 EP EP90104094A patent/EP0385495B1/de not_active Expired - Lifetime
- 1990-03-02 JP JP2052575A patent/JP2838167B2/ja not_active Expired - Fee Related
- 1990-03-02 ES ES90104094T patent/ES2047728T3/es not_active Expired - Lifetime
- 1990-03-02 AT AT90104094T patent/ATE100007T1/de not_active IP Right Cessation
- 1990-03-03 KR KR1019900002884A patent/KR0145734B1/ko not_active IP Right Cessation
-
1991
- 1991-08-30 PT PT8336U patent/PT8336U/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0385495A1 (de) | 1990-09-05 |
DE3906822C2 (ko) | 1990-12-06 |
ATE100007T1 (de) | 1994-01-15 |
PT8336T (pt) | 1992-03-31 |
JPH03202204A (ja) | 1991-09-04 |
PT8336U (pt) | 1994-11-30 |
KR0145734B1 (ko) | 1998-10-15 |
US5035545A (en) | 1991-07-30 |
EP0385495B1 (de) | 1994-01-12 |
DE3906822C3 (de) | 1996-11-21 |
DE3906822A1 (de) | 1990-09-06 |
ES2047728T3 (es) | 1994-03-01 |
DE59004170D1 (de) | 1994-02-24 |
JP2838167B2 (ja) | 1998-12-16 |
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