PT1924382E - Conjunto de ferramenta - Google Patents
Conjunto de ferramenta Download PDFInfo
- Publication number
- PT1924382E PT1924382E PT06780423T PT06780423T PT1924382E PT 1924382 E PT1924382 E PT 1924382E PT 06780423 T PT06780423 T PT 06780423T PT 06780423 T PT06780423 T PT 06780423T PT 1924382 E PT1924382 E PT 1924382E
- Authority
- PT
- Portugal
- Prior art keywords
- tool
- face
- support
- cavity
- sleeve
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/11—Retention by threaded connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/4006—Gripping the work or tool by a split sleeve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
-
- 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
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving spindle
-
- 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
- B23B2270/12—Centering of two components relative to one another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/02—Connections between the shanks and detachable cutting heads
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17564—Loose jaws
- Y10T279/17572—Moving-cam actuator
- Y10T279/17581—Threaded cam sleeve
-
- 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
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
-
- 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
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8583—Moving means including wedge, screw or cam with resiliently urged Tool
- Y10T408/85843—Resilient Tool or tool-support
-
- 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/309352—Cutter spindle or spindle support
- Y10T409/309408—Cutter spindle or spindle support with cutter 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
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30952—Milling with cutter 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
- Y10T82/2589—Quick release tool or holder clamp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electric Cable Installation (AREA)
- Drilling Tools (AREA)
- Processing Of Terminals (AREA)
Description
DESCRIÇÃO
Conjunto de ferramenta
CAMPO DO INVENTO O presente invento refere-se a um conjunto de ferramenta compreendendo um porta-ferramentas e uma ferramenta de corte para operações de corte de metal, o conjunto de ferramenta sendo do tipo no qual uma manga da ferramenta se ajusta num eixo do porta-ferramentas e lhe está mecanicamente fixo.
ENQUADRAMENTO DO INVENTO
Nestes conjuntos de ferramenta é proporcionada uma folga entre a manga da ferramenta e o eixo do porta-ferramentas, para que a ferramenta possa deslizar no eixo antes de lhe ser finalmente fixa. Muitos processos para fixar mecanicamente a ferramenta ao porta-ferramentas resultam numa fixação não simétrica, dando assim origem a desalinhamento da ferramenta de corte relativamente ao porta-ferramentas provocando desvio radial. Como é bem sabido, o desvio diminui a precisão e aumenta o desgaste da ferramenta de corte, e reduz a qualidade da superfície da peça de trabalho. A patente FR 1532573, que revela um conjunto de ferramenta compreendendo as caracteristicas do preâmbulo da reivindicação 1, descreve um suporte de cortante proporcionado com as seguintes caracteristicas, consideradas separadamente ou em combinação: uma das extremidades de um eixo principal compreende uma parte afilada macho suportando um casquilho proporcionado com rasgos, os ditos rasgos tornando-o elástico e 1
Claims (5)
1/5
δ: 2/5 'Φ
CD 3/5
2. Conjunto de ferramenta (10) de acordo com a reivindicação 1, no qual: o dispositivo deslizante (24) compreende uma flange (28) e um casquilho (26); a segunda superfície afilada para a frente (74) está associada à flange (28); e o casquilho (26) é proporcionado com uma rosca interna (76) .
3. Conjunto de ferramenta (10) de acordo com a reivindicação 2, no qual: a cavidade de suporte (52) abre para uma extremidade dianteira do eixo (50) através de uma abertura (56) tendo um diâmetro de abertura Da; a flange (28) tem um diâmetro máximo dL, em que dl > da; e na posição bloqueada: a flange (28) é retida na cavidade de suporte (52) com a primeira superfície afilada para a frente (62) da parede de suporte (28) encostando à segunda superfície afilada para a frente (74) da flange (28).
4/5 16
4. Ferramenta de corte (10) de acordo com a reivindicação 2, no qual: 3 a flange (28) e o casquilho (26) são elementos separados.
5. Conjunto de ferramenta (10) de acordo com a reivindicação 2, no qual: a flange (28) e o casquilho (26) formam um elemento integral de uma só peça.
6. Conjunto de ferramenta (10) de acordo com a reivindicação 1, no qual: o porta-ferramentas (16) compreende um parafuso de fixação (22) engatado de forma roscada na rosca interna (76); a cavidade de suporte (52) tem uma superfície traseira numa extremidade traseira desta, e na posição bloqueada: uma extremidade traseira do parafuso de fixação (22) encosta à superfície traseira da cavidade de suporte (52) .
7. Conjunto de ferramenta (10) de acordo com a reivindicação 1, no qual: a cavidade de dispositivo (56) abre para as extremidades dianteira e traseira do dispositivo deslizante (24).
8. Conjunto de ferramenta (10) de acordo com a reivindicação 1 no qual: 4 a ferramenta de corte (12) tem uma face de ferramenta (36) voltada para trás e uma manga (32) orientada de forma axial estendendo-se para uma face de manga (10) voltada para a frente, a manga (32) estendendo-se numa direcção afastada da face de ferramenta (36) voltada para trás; o porta-ferramentas (16) tem uma face de suporte (46) voltada para a frente e o eixo (50) do porta-ferramentas (16) estendendo-se para a frente e para fora da face de suporte (46); e na posição bloqueada: a face de ferramenta (36) voltada para trás encosta pelo menos parcialmente à face de suporte (46) voltada para a frente.
9. Conjunto de ferramenta (10) de acordo com a reivindicação 1, no qual: a face de eixo (54) e a parede de ferramenta (42) encontram-se cada uma numa superfície periférica de um cilindro; e as primeira e segunda faces afiladas (62, 74) encontram-se cada uma numa superfície periférica de um tronco de cone.
10. Conjunto de ferramenta (10) de acordo com a reivindicação 1 no qual: a ferramenta de corte (12) tem uma manga (32) orientada de forma axial estendendo-se para uma face de manga (40) voltada para a frente; 5 a cavidade de suporte (52) abre para a extremidade dianteira do corpo de suporte (18); e a cavidade de ferramenta (34) abre para a face de manga (40) voltada para a frente e uma face de ferramenta (40) voltada para trás.
11. Conjunto de ferramenta (10) de acordo com a reivindicação 1, no qual: a dita pelo menos uma parte da face de eixo (54) encosta simetricamente à dita pelo menos uma parte da parede de ferramenta (42). Lisboa, 5 de Abril de 2011. 6 RESUMO Conjunto de ferramenta Um conjunto de ferramenta (10) no qual uma ferramenta (12) é fixa de forma amovível a um porta-ferramentas (16). Uma manga (42) da ferramenta é ajustada em primeiro lugar num eixo (50) do porta-ferramentas e então, dilatando radialmente e simetricamente o eixo (50), a ferramenta (12) é fixa ao porta-ferramentas (16).
5/5 m ο
FIG.7
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL170101A IL170101A (en) | 2005-08-04 | 2005-08-04 | Tool assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1924382E true PT1924382E (pt) | 2011-04-11 |
Family
ID=37441742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT06780423T PT1924382E (pt) | 2005-08-04 | 2006-08-04 | Conjunto de ferramenta |
Country Status (13)
Country | Link |
---|---|
US (1) | US7270506B2 (pt) |
EP (1) | EP1924382B1 (pt) |
JP (1) | JP4958903B2 (pt) |
KR (1) | KR101125293B1 (pt) |
CN (1) | CN101237955B (pt) |
AT (1) | ATE497853T1 (pt) |
DE (1) | DE602006020047D1 (pt) |
ES (1) | ES2356847T3 (pt) |
IL (1) | IL170101A (pt) |
PL (1) | PL1924382T3 (pt) |
PT (1) | PT1924382E (pt) |
RU (1) | RU2400333C2 (pt) |
WO (1) | WO2007015256A1 (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102004029974A1 (de) * | 2004-06-21 | 2006-01-19 | Sandvik Intellectual Property Hb | Verbindungssystem |
SE529182C2 (sv) * | 2005-10-05 | 2007-05-22 | Sandvik Intellectual Property | Fräshuvud och fräsverktyg med hålrum för upptagande av hanelement |
SE529183C2 (sv) * | 2005-10-05 | 2007-05-22 | Sandvik Intellectual Property | Fräshuvud och fräsverktyg med hålrum för mottagande av ett hanelement |
EP1787897A1 (en) * | 2005-11-18 | 2007-05-23 | Ford Global Technologies, LLC | Decking cone as aligning device |
US20080314212A1 (en) * | 2007-06-21 | 2008-12-25 | Primetool Mfg, Inc. | Tool holding module |
US8821084B2 (en) * | 2007-06-21 | 2014-09-02 | Primetool Mfg, Inc. | Tool holding module |
US8701278B2 (en) | 2008-05-08 | 2014-04-22 | Pds Electronics, Inc. | Method for attaching a connector to a prepared coaxial cable |
TWM350431U (en) * | 2008-09-03 | 2009-02-11 | Syntec Machinery Co Ltd | Adjustable securely-mounted tool bar of spindle |
US8454284B2 (en) * | 2008-12-01 | 2013-06-04 | Kennametal Inc. | Milling cutter coupling system |
KR100918175B1 (ko) * | 2009-07-03 | 2009-09-17 | 예상백 | 절삭공구용 절삭구의 조립구조 |
US8926238B1 (en) * | 2009-09-29 | 2015-01-06 | The Boeing Company | Cutting tool sleeve for tool holders |
US8821082B1 (en) | 2009-09-29 | 2014-09-02 | The Boeing Company | Stiffening sleeve for tool holders |
US8961077B2 (en) | 2009-10-26 | 2015-02-24 | Illlinois Tool Works Inc. | Severing and beveling tool |
DE202010002058U1 (de) * | 2010-02-08 | 2011-06-09 | Johne & Co. Präzisionswerkzeuge GmbH, 46286 | Werkzeug und Werkzeugkopf zum Bearbeiten von Bohrungen und ähnlichen Materialausnehmungen |
US20110262232A1 (en) * | 2010-04-23 | 2011-10-27 | Chin-Chiu Chen | Lathe blade assembly |
US8827610B2 (en) * | 2011-08-05 | 2014-09-09 | Kennametal Inc. | Hydraulic coupling system for coupling a shell mill to an adapter |
DE102011052753A1 (de) * | 2011-08-16 | 2013-02-21 | Gühring Ohg | Spannfutter für Kugelbahnfräser |
US9073129B2 (en) * | 2012-03-22 | 2015-07-07 | Kennametal Inc | Cutting tool having replaceable cutting insert and replaceable cutting insert therefore |
CN102744629B (zh) * | 2012-07-26 | 2015-05-27 | 山西浩业通用设备有限公司 | 刀盘增程臂 |
CN105792969B (zh) | 2013-10-03 | 2018-06-29 | 伊利诺斯工具制品有限公司 | 用于管道加工设备的可枢转的工具支撑件 |
DE102014207502B4 (de) * | 2014-04-17 | 2022-11-24 | Kennametal Inc. | Rotationswerkzeug sowie Werkzeugkopf |
CN104475838A (zh) * | 2014-12-11 | 2015-04-01 | 无锡大龙马数控机床制造有限责任公司 | 圆轴端面镗铣装置 |
CN104475840B (zh) * | 2014-12-11 | 2016-10-26 | 无锡大龙马数控机床制造有限责任公司 | 圆轴双端面铣床主机 |
JP2018114565A (ja) * | 2017-01-16 | 2018-07-26 | 三菱マテリアル株式会社 | 切削工具 |
CN108213535B (zh) * | 2017-12-13 | 2019-05-14 | 株洲钻石切削刀具股份有限公司 | 一种可拆分式三面刃刀具 |
US11878355B2 (en) | 2019-03-01 | 2024-01-23 | Black & Decker Inc. | Power tool chuck |
EP3771511B1 (de) * | 2019-08-02 | 2022-01-26 | atlas diamant GmbH | Handfräsmaschine und fräswalze dafür |
RU200955U1 (ru) * | 2019-10-17 | 2020-11-20 | Ростовский вертолётный производственный комплекс, Публичное акционерное общество "Роствертол" имени Б.Н. Слюсаря | Устройство для сборки инструмента и измерения параметров режущей кромки |
CN111633256A (zh) * | 2020-06-10 | 2020-09-08 | 徐子龙 | 一种具有可拆卸结构的铣床 |
CN114803270B (zh) * | 2021-12-24 | 2024-06-18 | 深圳蓝胖子机器智能有限公司 | 智能物流分拣***以及方法 |
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US5415066A (en) * | 1994-04-08 | 1995-05-16 | Kennametal Inc. | Apparatus for holding a toolholder shank |
EP0730927B1 (en) * | 1994-09-26 | 2001-08-16 | Nikken Kosakusho Works, Ltd. | Tool holder |
JP3498778B2 (ja) * | 1997-01-27 | 2004-02-16 | 三菱自動車エンジニアリング株式会社 | 工作機械のカッタ装置 |
JP3563562B2 (ja) * | 1997-02-24 | 2004-09-08 | 株式会社日研工作所 | チャック |
IL120763A (en) * | 1997-05-02 | 2001-04-30 | Iscar Ltd | Rotary tool and method of using it |
SE512318C2 (sv) * | 1997-08-29 | 2000-02-28 | Sandvik Ab | Verktygskoppling |
EP0911101A1 (de) * | 1997-10-22 | 1999-04-28 | Fraisa Sa | Bearbeitungswerkzeug |
US6126370A (en) * | 1998-07-22 | 2000-10-03 | Black & Decker Inc. | Removable tool holder |
IL125766A (en) * | 1998-08-13 | 2002-12-01 | Iscar Ltd | The barrel of a tool and a rotating cutting head for placing on it in the form of a self-lining |
US6270086B1 (en) * | 1998-08-13 | 2001-08-07 | Don R. Lloyd | Collet actuator for tool holder |
DE60036430T2 (de) * | 1999-03-19 | 2008-06-19 | Nikken Kosakusho Works Ltd. | Werkzeughalter |
SE516546C2 (sv) * | 1999-10-12 | 2002-01-29 | Seco Tools Ab | Anordning vid en verktygsmaskin |
JP2002066829A (ja) * | 2000-08-25 | 2002-03-05 | Hitachi Tool Engineering Ltd | 横スライド式正面フライス取付装置 |
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US6722826B2 (en) * | 2001-09-11 | 2004-04-20 | Brian M. Cavanaugh | Internal cavity cutting tool with stable support |
US20040261241A1 (en) * | 2003-06-25 | 2004-12-30 | Crouch Samuel Wesley | Extended tool holder with draw collet |
US6964547B2 (en) * | 2003-10-27 | 2005-11-15 | Stojan Stojanovski | Milling tool holder with threaded plug |
-
2005
- 2005-08-04 IL IL170101A patent/IL170101A/en not_active IP Right Cessation
-
2006
- 2006-08-04 EP EP06780423A patent/EP1924382B1/en not_active Not-in-force
- 2006-08-04 PL PL06780423T patent/PL1924382T3/pl unknown
- 2006-08-04 DE DE602006020047T patent/DE602006020047D1/de active Active
- 2006-08-04 US US11/462,489 patent/US7270506B2/en not_active Expired - Fee Related
- 2006-08-04 RU RU2008103154/02A patent/RU2400333C2/ru not_active IP Right Cessation
- 2006-08-04 CN CN2006800289265A patent/CN101237955B/zh not_active Expired - Fee Related
- 2006-08-04 JP JP2008524677A patent/JP4958903B2/ja not_active Expired - Fee Related
- 2006-08-04 WO PCT/IL2006/000969 patent/WO2007015256A1/en active Application Filing
- 2006-08-04 AT AT06780423T patent/ATE497853T1/de active
- 2006-08-04 ES ES06780423T patent/ES2356847T3/es active Active
- 2006-08-04 KR KR1020087002719A patent/KR101125293B1/ko active IP Right Grant
- 2006-08-04 PT PT06780423T patent/PT1924382E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
RU2008103154A (ru) | 2009-09-10 |
RU2400333C2 (ru) | 2010-09-27 |
IL170101A (en) | 2010-05-17 |
EP1924382A1 (en) | 2008-05-28 |
KR20080031933A (ko) | 2008-04-11 |
CN101237955A (zh) | 2008-08-06 |
KR101125293B1 (ko) | 2012-03-28 |
WO2007015256A1 (en) | 2007-02-08 |
US20070031205A1 (en) | 2007-02-08 |
JP4958903B2 (ja) | 2012-06-20 |
ATE497853T1 (de) | 2011-02-15 |
EP1924382B1 (en) | 2011-02-09 |
JP2009502539A (ja) | 2009-01-29 |
US7270506B2 (en) | 2007-09-18 |
DE602006020047D1 (de) | 2011-03-24 |
CN101237955B (zh) | 2011-12-21 |
ES2356847T3 (es) | 2011-04-13 |
PL1924382T3 (pl) | 2011-06-30 |
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