BRPI0605874A - ferramenta para o acabamento de base de válvula e guia de válvula - Google Patents
ferramenta para o acabamento de base de válvula e guia de válvulaInfo
- Publication number
- BRPI0605874A BRPI0605874A BRPI0605874-4A BRPI0605874A BRPI0605874A BR PI0605874 A BRPI0605874 A BR PI0605874A BR PI0605874 A BRPI0605874 A BR PI0605874A BR PI0605874 A BRPI0605874 A BR PI0605874A
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- finishing tool
- base finishing
- guide
- tool
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/14—Reamers for special use, e.g. for working cylinder ridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/02—Milling surfaces of revolution
- B23C3/05—Finishing valves or valve seats
- B23C3/051—Reconditioning of valve seats
- B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
- B23C3/055—Reconditioning of valve seats having means for guiding the tool carrying spindle for engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/202—Plate-like cutting inserts with special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/003—Reaming tools with means for preventing chatter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/006—Reaming tools with means for lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/02—Reamers with inserted cutting edges
- B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
- B23D77/044—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length by means of screws
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/60—Valve guides in combination with the neighbouring valve seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/02—Cutting head and shank made from two different components which are releasably or non-releasably attached to each other
-
- 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
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5168—Multiple-tool 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
- Y10T407/00—Cutters, for shaping
- Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
-
- 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
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/557—Frictionally engaging sides of opening in work
- Y10T408/558—Opening coaxial with Tool
- Y10T408/5587—Valve fitting
-
- 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
- Y10T408/905—Having stepped cutting edges
- Y10T408/906—Axially spaced
-
- 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
- Y10T408/907—Tool or Tool with support including detailed shank
-
- 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
Abstract
FERRAMENTA PARA O ACABAMENTO DE BASE DE VáLVULA E GUIA DE VáLVULA. A presente invenção sugere uma ferramenta de acabamento para bases de válvulas ou guias de válvulas para o acabamento fino de bases de válvulas e guias de válvulas em uma cabeça do cilindro de um motor de combustão interna com pelo menos duas ferramentas parciais (3,5), das quais uma primeira possui pelo menos uma lâmina (11) geometricamente definida e está destinada ao acabamento de bases de válvulas, e uma segunda ferramenta parcial possui pelo menos uma lâmina (15) geometricamente definida, destinada ao acabamento de guias de válvulas, unidas através de uma interface de precisão (17), sendo que a interface de precisão (17) é executada como uma junção de cone truncado e possui uma primeira superfície plana (19) na primeira ferramenta parcial (3) e uma segunda superfície plana (21) na segunda ferramenta parcial (5) disposta verticalmente em relação a um eixo central (23) da ferramenta (1) e, que em estado montado da ferramenta (1) encostam-se uma à outra, sendo que a primeira ferramenta parcial (3) é feita de aço. A ferramenta destaca-se pelo tato de que a segunda ferramenta parcial (5) é dividida e possui duas partes (39, 41), das quais uma primeira parte (39) consiste de metal duro e é conjugada à interface de precisão (17), e uma segunda parte (41) é feita de um material que é mais flexível do que o material da primeira ferramenta parcial (3), e que possui pelo menos uma lâmina (13) da segunda ferramenta parcial (5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005028368A DE102005028368A1 (de) | 2005-06-20 | 2005-06-20 | Ventilsitz- und Ventilführungsbearbeitungswerkzeug |
PCT/EP2006/005886 WO2006136361A1 (de) | 2005-06-20 | 2006-06-20 | Ventilsitz- und ventilführungsbearbeitungswerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0605874A true BRPI0605874A (pt) | 2007-12-18 |
Family
ID=37054499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0605874-4A BRPI0605874A (pt) | 2005-06-20 | 2006-06-20 | ferramenta para o acabamento de base de válvula e guia de válvula |
Country Status (12)
Country | Link |
---|---|
US (1) | US7451534B2 (pt) |
EP (1) | EP1896209B1 (pt) |
JP (1) | JP2008544137A (pt) |
KR (1) | KR100871213B1 (pt) |
CN (1) | CN100579699C (pt) |
AT (1) | ATE458573T1 (pt) |
BR (1) | BRPI0605874A (pt) |
DE (2) | DE102005028368A1 (pt) |
ES (1) | ES2340712T3 (pt) |
PL (1) | PL1896209T3 (pt) |
RU (1) | RU2384392C2 (pt) |
WO (1) | WO2006136361A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007015595U1 (de) * | 2007-11-07 | 2008-01-31 | Gühring Ohg | Rotierendes Schaftwerkzeug, insbesondere Stufenreibahle |
DE102008049520A1 (de) | 2008-09-18 | 2010-03-25 | Ex-Cell-O Gmbh | Werkzeugvorrichtung und Werkzeugmaschine |
CN101642882B (zh) * | 2009-08-17 | 2011-05-04 | 陈焕春 | 反向铰孔锪内端面刀 |
WO2015055364A1 (de) * | 2013-10-15 | 2015-04-23 | Komet Group Gmbh | Werkzeug zur spanabhebenden bearbeitung von werkstücken |
CN104209595A (zh) * | 2014-08-21 | 2014-12-17 | 太仓瑞鼎精密机械科技有限公司 | 焊接可调铰刀 |
CN105458404B (zh) * | 2015-12-08 | 2018-01-23 | 太仓瑞鼎精密机械科技有限公司 | 一种快速更换可调式焊接铰刀 |
US10486253B2 (en) | 2017-01-04 | 2019-11-26 | Kennametal Inc. | Metal-cutting tool, in particular a reaming tool and method of making the same |
USD910098S1 (en) | 2019-08-12 | 2021-02-09 | Woodpeckers, Llc | Woodworking pilot reamer |
USD955452S1 (en) | 2019-08-12 | 2022-06-21 | Woodpeckers, Llc | Pen mill cutter head |
US11154941B2 (en) * | 2019-08-12 | 2021-10-26 | Woodpeckers, Llc | Method and apparatus for milling pen blanks |
CN112264672B (zh) * | 2020-10-16 | 2022-03-25 | 昆山长鹰硬质材料科技股份有限公司 | 一种数控刀具及其制作方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2502183C3 (de) * | 1975-01-21 | 1979-07-19 | Mapal Fabrik Fuer Praezisionswerkzeuge Dr. Kress Kg, 7080 Aalen | Einlippenbohrer |
US4050840A (en) * | 1975-04-01 | 1977-09-27 | Acme-Cleveland Corporation | Radially adjustable rotary cutting tool |
DE3314349A1 (de) | 1983-04-20 | 1984-10-25 | Gühring, Gottlieb, 7470 Albstadt | Bohrungs-nachbearbeitungswerkzeug |
US5098233A (en) * | 1990-10-29 | 1992-03-24 | Circle Machine Company | Carbide shank boring bar with steel head |
JP2714334B2 (ja) * | 1992-12-04 | 1998-02-16 | 有限会社三ッ安製作所 | ヘッド交換式切削ホルダー |
SE509761C2 (sv) * | 1995-02-20 | 1999-03-08 | Larslap Ab | Anordning för att utföra en mekanisk bearbetning av ett ventilsäte |
FR2735409B1 (fr) * | 1995-06-13 | 1997-08-22 | Mach Serdi | Dispositif pour positionner la tige pilote d'une broche d'usinage |
DE29910468U1 (de) * | 1999-06-15 | 2000-08-17 | Pokolm Franz Josef | Werkzeug zur zerspanenden Bearbeitung, insbesondere von Werkstücken aus Stahl |
SE9904752A (sv) * | 1999-12-22 | 2000-01-24 | Sandvik Ab | Toolholder and insert arrangement with a shrink fit coupling |
IL134226A (en) * | 2000-01-26 | 2003-12-10 | Iscar Ltd | Cutting tool assembly |
DE60131981T2 (de) * | 2000-08-18 | 2008-12-18 | Iscar Ltd. | Schneidwerkzeug-anordnung |
DE10048910A1 (de) * | 2000-10-02 | 2002-05-02 | Mapal Fab Praezision | Verbindungsstelle |
DE10112966A1 (de) * | 2001-03-14 | 2002-10-02 | Mapal Fab Praezision | Verbindungsstelle |
DE10114240A1 (de) * | 2001-03-22 | 2003-01-30 | Johne & Co Praez Swerkzeuge Gm | Rotationswerkzeug |
DE10128816B4 (de) * | 2001-06-15 | 2004-04-29 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Werkzeug |
US7097400B2 (en) * | 2001-07-25 | 2006-08-29 | Mapal Fabrik Fur Prazision-Swerkzeuge Dr. Kress Kg | Tool and method for the finishing of valve seats and guides |
DE10144923A1 (de) * | 2001-09-12 | 2003-03-27 | Guehring Joerg | Spanabhebendes Werkzeug mit Wendeschneidplatte |
JP2003117703A (ja) * | 2001-10-11 | 2003-04-23 | Ngk Spark Plug Co Ltd | シャンク及び切削工具 |
JP3822506B2 (ja) * | 2002-02-28 | 2006-09-20 | 日立ツール株式会社 | 工具保持具、切刃部材および切削工具 |
JP4623937B2 (ja) * | 2003-01-28 | 2011-02-02 | 京セラ株式会社 | 切削工具 |
JP4212990B2 (ja) * | 2003-09-01 | 2009-01-21 | 三菱マテリアル株式会社 | 穴加工工具 |
JP4260584B2 (ja) * | 2003-09-10 | 2009-04-30 | 三菱マテリアル株式会社 | 穴加工工具 |
DE10341976A1 (de) * | 2003-09-11 | 2005-04-28 | Mapal Fab Praezision | Werkzeug und Verfahren zur spanenden Feinbearbeitung von Werkstücken |
JP4648072B2 (ja) * | 2005-04-28 | 2011-03-09 | 株式会社日立プラントテクノロジー | ダンパーを備えた工具及びそれを用いた流体機械の羽根車もしくは案内羽根の製造方法 |
-
2005
- 2005-06-20 DE DE102005028368A patent/DE102005028368A1/de not_active Withdrawn
-
2006
- 2006-06-20 WO PCT/EP2006/005886 patent/WO2006136361A1/de active Application Filing
- 2006-06-20 PL PL06762093T patent/PL1896209T3/pl unknown
- 2006-06-20 AT AT06762093T patent/ATE458573T1/de active
- 2006-06-20 JP JP2008516251A patent/JP2008544137A/ja active Pending
- 2006-06-20 BR BRPI0605874-4A patent/BRPI0605874A/pt not_active Application Discontinuation
- 2006-06-20 DE DE502006006257T patent/DE502006006257D1/de active Active
- 2006-06-20 EP EP06762093A patent/EP1896209B1/de not_active Not-in-force
- 2006-06-20 CN CN200680000648A patent/CN100579699C/zh not_active Expired - Fee Related
- 2006-06-20 RU RU2007102571/02A patent/RU2384392C2/ru not_active IP Right Cessation
- 2006-06-20 ES ES06762093T patent/ES2340712T3/es active Active
- 2006-06-20 KR KR1020077002185A patent/KR100871213B1/ko active IP Right Grant
- 2006-06-20 US US11/632,873 patent/US7451534B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE502006006257D1 (de) | 2010-04-08 |
CN101005914A (zh) | 2007-07-25 |
US7451534B2 (en) | 2008-11-18 |
DE102005028368A1 (de) | 2006-12-28 |
US20080089755A1 (en) | 2008-04-17 |
EP1896209B1 (de) | 2010-02-24 |
EP1896209A1 (de) | 2008-03-12 |
CN100579699C (zh) | 2010-01-13 |
RU2007102571A (ru) | 2008-07-27 |
ATE458573T1 (de) | 2010-03-15 |
JP2008544137A (ja) | 2008-12-04 |
RU2384392C2 (ru) | 2010-03-20 |
WO2006136361A1 (de) | 2006-12-28 |
ES2340712T3 (es) | 2010-06-08 |
KR20070065295A (ko) | 2007-06-22 |
PL1896209T3 (pl) | 2010-07-30 |
KR100871213B1 (ko) | 2008-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |