ES2027035T3 - Procedimiento y dispositivo para el centrado de un mandril-guia. - Google Patents
Procedimiento y dispositivo para el centrado de un mandril-guia.Info
- Publication number
- ES2027035T3 ES2027035T3 ES198888810432T ES88810432T ES2027035T3 ES 2027035 T3 ES2027035 T3 ES 2027035T3 ES 198888810432 T ES198888810432 T ES 198888810432T ES 88810432 T ES88810432 T ES 88810432T ES 2027035 T3 ES2027035 T3 ES 2027035T3
- Authority
- ES
- Spain
- Prior art keywords
- pilot
- displacement
- drive means
- clamping shells
- electronically
- 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 - Lifetime
Links
Classifications
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/708—Drilling opening for bearing in engine block
-
- 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
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/567—Adjustable, tool-guiding jig
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Drilling And Boring (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Escalators And Moving Walkways (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
EL PROCEDIMIENTO CENTRA UN PILOTO (11), QUE SE APLICA EN UNA DIRECCION DE VALVULA (25) DE UN ASIENTO DE LA VALVULA (24) PARA FABRICAR Y SOBRE ESTE COMO MANDRIL - GUIA (11) SIRVE PARA UNA HERRAMIENTA DE FORMA Y DE TORNO. CON MEDIO DE PROPULSION DIRIGIDO ELECTRONICAMENTE SE CENTRA EL PILOTO (11) GIRATORIO DE TODAS PARTES MEDIANTE UNA BOLA OSCILANTE (7), QUE ESTA ALOJADO ENTRE DOS LAMINAS DE APRIETE (6) Y QUE ESTA SOSTENIDO ENTRE DOS PLACAS DE APRIETE (5) DESPLAZABLEMENTE, EN LA DIRECCION DE LA VALVULA (257). PARA ESTE OBJETO SE MUEVE EL PILOTO POR LOS MEDIOS DE PROPULSION A TRAVES DE DESPLAZAMIENTO HORIZONTAL DE LA LAMINA DE APRIETE (6) EN DOS SENTIDOS, QUE SE CRUZAN. LUEGO SE TRANSPORTAN LAS LAMINAS DE APRIETE (6) EN SUS AMBAS POSICIONES FINALES SI SU CAMPO DE DESPLAZAMIENTO. EL TRANSCURSO DEL DESPLAZAMIENTO, ENTRE ESTOS, SE MIDE ELECTRONICAMENTE. LOS MEDIOS DE PROPULSION LUEGO LLEVAN LA LAMINA DE APRIETE (6) A LA POSICION CENTRAL CALCULADA, ELECTRONICA DE AMBOS CAMPOS DE DESPLAZAMIENTO MEDIDOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2770/87A CH674888A5 (es) | 1987-07-21 | 1987-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027035T3 true ES2027035T3 (es) | 1992-05-16 |
Family
ID=4241219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888810432T Expired - Lifetime ES2027035T3 (es) | 1987-07-21 | 1988-06-23 | Procedimiento y dispositivo para el centrado de un mandril-guia. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4899458A (es) |
EP (1) | EP0300959B1 (es) |
JP (1) | JPS6440207A (es) |
AT (1) | ATE67698T1 (es) |
AU (1) | AU618037B2 (es) |
CH (1) | CH674888A5 (es) |
DE (1) | DE3865137D1 (es) |
ES (1) | ES2027035T3 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2648738A2 (fr) * | 1989-05-22 | 1990-12-28 | Etude Realisa Diffusion Indle | Outillage pour usinage de precision, par exemple pour la rectification de sieges de soupape |
CH682643A5 (de) * | 1990-09-28 | 1993-10-29 | Serdi | Verfahren und Vorrichtung zum Zentrieren eines Führungsdorns in einer Ventilführung zum Zwecke des Präzisionsbearbeitens eines Ventilsitzes. |
US5302057A (en) * | 1990-09-28 | 1994-04-12 | Serdi-Societe D'etudes De Realisation Et De Diffusion Industrielles | Method and device for centering a guide rod in a valve guide for the purpose of the precision machining of a valve seat |
US5281057A (en) * | 1992-04-14 | 1994-01-25 | K-Line Industries, Inc. | Valve guide boring fixture |
US5769576A (en) * | 1995-06-13 | 1998-06-23 | Machines Serdi | Device for positioning a machining spindle using its pilot rod |
US5829928A (en) * | 1995-06-14 | 1998-11-03 | Harmand Family Limited Partnership | Apparatus and method for machining valve seats in an engine cylinder head |
US5613809A (en) * | 1995-06-14 | 1997-03-25 | Harmand; Brice | Apparatus and method for machining valve seats in an engine cylinder head |
US5944458A (en) * | 1995-12-22 | 1999-08-31 | Dorris, Jr.; John W. | Boring machine alignment system and method of use |
US6179529B1 (en) | 1997-12-24 | 2001-01-30 | Uff Machine Company | Method and apparatus for drilling a bore |
US6640410B2 (en) | 1998-04-13 | 2003-11-04 | Harmand Family Limited Partnership | Line transfer system with a contour machining head |
US6086293A (en) * | 1998-04-13 | 2000-07-11 | Harmand Family Limited Partnership | Cutting tool for machining valve seats |
US6530727B2 (en) | 1998-04-13 | 2003-03-11 | Harmand Family Limited Partnership | Contour machining head |
US6113322A (en) * | 1998-05-29 | 2000-09-05 | Harmand Family Limited Partnership | Cylinder head clamping fixture |
US7220085B2 (en) * | 2003-09-17 | 2007-05-22 | Sonnax Industries, Inc. | Universal jig/work holding fixture and method of use |
US7771144B1 (en) * | 2004-09-17 | 2010-08-10 | Sonnax Industries, Inc. | Universal jig/work holding fixture and method of use |
US7755761B2 (en) * | 2004-11-12 | 2010-07-13 | The Boeing Company | Self-normalizing contour drilling machine |
US20070020055A1 (en) * | 2005-07-23 | 2007-01-25 | Ore Jeremy E | Tool guide |
CN100542752C (zh) * | 2006-01-16 | 2009-09-23 | 索奈克斯工业有限公司 | 万用固定夹具和万用铰孔装置及利用它们进行铰孔的方法 |
TW201130465A (en) * | 2010-03-05 | 2011-09-16 | Yung-Tang Hung | Multiple-hole drilling auxiliary apparatus for dental implantation |
US20120248079A1 (en) * | 2011-03-30 | 2012-10-04 | Marketech International Corp. | Centering structure and method for machining of a solar cell |
CN102769063A (zh) * | 2011-05-03 | 2012-11-07 | 帆宣系统科技股份有限公司 | 用于太阳能硅芯片加工的中心定位结构及其方法 |
CA2863217C (en) * | 2012-02-13 | 2019-07-30 | The Commonwealth Of Australia | An alignment device for drilling or reaming an opening in a structure |
CN102990163B (zh) * | 2012-11-30 | 2014-08-20 | 上海电气电站设备有限公司 | 一种发电机大电流电连接球形接头修理方法 |
CN117515179B (zh) * | 2024-01-05 | 2024-04-02 | 瑞星久宇燃气设备(成都)有限公司 | 一种异步杠杆结构调压器及参数获取方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1923847A (en) * | 1930-05-31 | 1933-08-22 | Frederick W Seelert | Valve seat cutting device |
GB613594A (en) * | 1946-06-20 | 1948-11-30 | James Edward Hawley | Improvements in or relating to valve seating and/or re-seating tools |
US2779040A (en) * | 1954-06-03 | 1957-01-29 | Harold M Scarff | Tool-centering machine |
US3157068A (en) * | 1962-04-02 | 1964-11-17 | Hall Toledo Inc | Apparatus for reconditioning valve guides |
CH445254A (de) * | 1967-03-01 | 1967-10-15 | Minelli Italo | Vorrichtung zum Drehen von Ventilsitzen an Verbrennungskraftmaschinen |
US3838521A (en) * | 1971-02-01 | 1974-10-01 | Tobin Arp Mfg Co | Tool setting fixture |
US3764204A (en) * | 1971-11-19 | 1973-10-09 | K Line Ind Inc | Valve guide boring fixture |
US3800391A (en) * | 1972-01-06 | 1974-04-02 | R Westbrook | Apparatus for repairing valve guide openings in cylinder heads |
DE2248180A1 (de) * | 1972-09-30 | 1974-04-04 | Volkswagenwerk Ag | Einrichtung zum aufnehmen und wiederablegen eines werkzeuges |
US4147462A (en) * | 1977-10-25 | 1979-04-03 | Neway Manufacturing, Inc. | Machine for finishing valve seats |
FR2445755A1 (fr) * | 1979-01-08 | 1980-08-01 | Harmand Pierre | Broche porte-outils pour usinage de precision |
SU848973A1 (ru) * | 1979-07-09 | 1981-07-23 | За витель | Устройство дл центрировани деталейВРАщЕНи |
SU913032A1 (ru) * | 1980-04-01 | 1982-03-15 | Viktor V Davydov | Оправка /^ля базирования детали по оси отверстия 1 |
JPS5926411B2 (ja) * | 1981-03-07 | 1984-06-27 | 本田技研工業株式会社 | 内燃機関のバルブガイド穴とバルブシ−ト面の加工方法ならびにその装置 |
SU1185058A1 (ru) * | 1983-07-27 | 1985-10-15 | Idelevich Adolf Ya | Оправка дл центрировани деталей по отверсти м |
FR2555083B1 (fr) * | 1983-11-18 | 1987-10-02 | Dassault Avions | Dispositif pour faciliter l'introduction, par un robot, d'un outil dans un trou de forme complementaire |
US4563824A (en) * | 1983-12-12 | 1986-01-14 | Charlton Associates | Method and apparatus for disc position centering |
US4630977A (en) * | 1985-05-28 | 1986-12-23 | Theofanous Theos E | Valve seat resurfacing apparatus |
-
1987
- 1987-07-21 CH CH2770/87A patent/CH674888A5/de not_active IP Right Cessation
-
1988
- 1988-06-23 EP EP88810432A patent/EP0300959B1/de not_active Expired - Lifetime
- 1988-06-23 AT AT88810432T patent/ATE67698T1/de not_active IP Right Cessation
- 1988-06-23 ES ES198888810432T patent/ES2027035T3/es not_active Expired - Lifetime
- 1988-06-23 DE DE8888810432T patent/DE3865137D1/de not_active Expired - Fee Related
- 1988-07-13 US US07/218,690 patent/US4899458A/en not_active Expired - Lifetime
- 1988-07-21 JP JP63182757A patent/JPS6440207A/ja active Pending
- 1988-11-22 AU AU25801/88A patent/AU618037B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS6440207A (en) | 1989-02-10 |
AU2580188A (en) | 1990-05-31 |
EP0300959B1 (de) | 1991-09-25 |
DE3865137D1 (de) | 1991-10-31 |
ATE67698T1 (de) | 1991-10-15 |
US4899458A (en) | 1990-02-13 |
CH674888A5 (es) | 1990-07-31 |
AU618037B2 (en) | 1991-12-12 |
EP0300959A1 (de) | 1989-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2027035T3 (es) | Procedimiento y dispositivo para el centrado de un mandril-guia. | |
ATE109056T1 (de) | Bearbeitungszentrum zum schleifen von werkstücken mit komplex geformten oberflächen. | |
US5146670A (en) | Profiling and deburring of workpieces | |
JPH0215936A (ja) | 工作機械の自動工具交換装置 | |
DE3875615D1 (de) | Schneidwerkzeughalter. | |
KR0175296B1 (ko) | 실린더 호울더를 위한 중심잡기 스탠드 | |
CN110814795A (zh) | 一种造船厂生产用船舶镗孔装置轴体定位装置及使用方法 | |
CN101468425B (zh) | 激光加工设备上薄板状工件的定位方法及其定位装置 | |
JPS5499280A (en) | Automatic tool replacing device | |
US2419941A (en) | Center gage for threading tools | |
ATE12360T1 (de) | Futter zum spannen eines werkzeuges auf einer werkzeugmaschine. | |
US3079694A (en) | Tool stock centering device | |
JPH02279245A (ja) | クランプ装置 | |
DK0478478T3 (da) | Fremgangsmåde og anordning til centrering af en styrestamme i et ventilstyr til præcisionsbearbejdning af et ventilsæde | |
EP0117975A3 (en) | Device for handling work pieces, assembly parts or the like | |
US3991990A (en) | Fixture for holding a tubular workpiece during the machining thereof | |
GB1420066A (en) | Location means | |
CN221064869U (zh) | 一种快速定位镭雕治具 | |
FR2257513A1 (en) | Workpiece transporter device - has arm axis at right angles to chuck spindle which rotates between stops | |
US3541890A (en) | Device for arresting the turning table or the like of machine tools | |
JPS6458447A (en) | Machine tool with vertical working main shaft and tool exchanger | |
ATE109707T1 (de) | Magnetspannplatte. | |
GB2082492A (en) | Turning tools | |
SU1291353A1 (ru) | Устройство дл закреплени деталей | |
SU1194595A1 (ru) | Силова головка |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 300959 Country of ref document: ES |