ES479020A1 - Perfeccionamientos en dispositivos de soporte de piezas tu- bulares. - Google Patents

Perfeccionamientos en dispositivos de soporte de piezas tu- bulares.

Info

Publication number
ES479020A1
ES479020A1 ES479020A ES479020A ES479020A1 ES 479020 A1 ES479020 A1 ES 479020A1 ES 479020 A ES479020 A ES 479020A ES 479020 A ES479020 A ES 479020A ES 479020 A1 ES479020 A1 ES 479020A1
Authority
ES
Spain
Prior art keywords
ramps
wedge
support
shaped members
workpieces
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
Application number
ES479020A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glaenzer Spicer SA
Original Assignee
Glaenzer Spicer SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Glaenzer Spicer SA filed Critical Glaenzer Spicer SA
Publication of ES479020A1 publication Critical patent/ES479020A1/es
Expired legal-status Critical Current

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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • 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
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • 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
    • Y10T279/34—Accessory or component
    • Y10T279/3425—Sliding cam chuck actuator
    • 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
    • Y10T409/40—Broaching
    • Y10T409/405775—Broaching with means to hold work during cutting
    • Y10T409/40595—Broaching with means to hold work during cutting including work clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Perfeccionamientos en dispositivos de soporte de piezas tubulares, con vistas a su brocado, caracterizados porque comprenden un manguito rígido llevado por un armazón y que delimita al menos una superficie de apoyo que se extiende aproximadamente en la dirección longitudinal de la pieza, al menos un órgano en forma de cuña montado móvil longitudinalmente con respecto al manguito y en contacto por una primera cara con la superficie de apoyo del manguito, estando conformado el órgano en cuestión en una segunda cara opuesta a la primera de modo a abrazar en toda su longitud un sector de la superficie exterior de la pieza que está a la altura de otro sector de esta última que debe ser brocado, una superficie de tope fija aproximadamente perpendicular a la dirección longitudinal de la pieza, presentando esta superficie una abertura central y que está destinada a cooperar con una cara de extremo de esta pieza, medios para solicitar la o cada uña en una dirección correspondiente al afianzamiento óatascamiento, y medios para desplazar la ó cada cuña según la dirección opuesta a la dirección de afianzamiento.
ES479020A 1978-03-28 1979-03-28 Perfeccionamientos en dispositivos de soporte de piezas tu- bulares. Expired ES479020A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808949A FR2421026A1 (fr) 1978-03-28 1978-03-28 Dispositif de support de pieces destinees a subir une operation de brochage ou analogue

Publications (1)

Publication Number Publication Date
ES479020A1 true ES479020A1 (es) 1979-11-16

Family

ID=9206337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479020A Expired ES479020A1 (es) 1978-03-28 1979-03-28 Perfeccionamientos en dispositivos de soporte de piezas tu- bulares.

Country Status (7)

Country Link
US (1) US4378186A (es)
JP (1) JPS6052897B2 (es)
DE (1) DE2912299C2 (es)
ES (1) ES479020A1 (es)
FR (1) FR2421026A1 (es)
GB (1) GB2018641B (es)
IT (1) IT1118372B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87427A1 (fr) * 1989-01-16 1990-07-24 Wurth Paul Sa Procede et dispositif d'ouverture du trou de coulee d'un four a cuve
JP2003181718A (ja) * 2001-12-19 2003-07-02 Nachi Fujikoshi Corp ブローチ加工ジグ
DE102004020723B4 (de) * 2004-04-28 2016-06-23 Thielenhaus Technologies Gmbh Verfahren und Vorrichtung zum Spannen und anschließenden Bearbeiten eines Werkstückes
UA108082C2 (uk) 2009-09-13 2015-03-25 Вхідний пристрій для попереднього змішування палива і повітря, і вузол (варіанти), який містить пристрій
CN102672259B (zh) * 2011-03-16 2013-09-18 新疆中收农牧机械公司 采棉机采棉头座管超深内孔拉削加工方法
CN104985457A (zh) * 2015-07-09 2015-10-21 吴江市三达五金工具厂 一种五金件钻孔夹具
CN106216765B (zh) * 2016-08-30 2018-05-08 杭州九龙机械制造有限公司 一种改进型拉床夹具
CN113182557B (zh) * 2021-04-18 2022-05-31 贾佑章 一种鸟笼生产用鸟笼底框钻孔设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US440255A (en) * 1890-11-11 Drill-chuck
DE154041C (es) *
US1403415A (en) * 1922-01-10 X c collet chuck
GB110225A (en) * 1916-11-10 1917-10-18 Bernard Gilbert Improved Chuck.
US1364783A (en) * 1918-05-09 1921-01-04 Worcester Machine Works Chuck
US1906424A (en) * 1930-01-02 1933-05-02 Lees Bradner Co Chuck
US1884717A (en) * 1930-04-08 1932-10-25 Sullivan Machinery Co Chuck mechanism
US2170769A (en) * 1937-04-07 1939-08-22 Cushman Chuck Co Chuck
US2454098A (en) * 1943-11-30 1948-11-16 Arthur V Whittington Collet chuck
US2479973A (en) * 1947-02-14 1949-08-23 Norman Company Van Chuck
GB696485A (en) * 1950-06-01 1953-09-02 Raymond Jack Baker Improvements in collet chucks
DE958444C (de) * 1952-10-14 1957-02-21 Willi Seikel Spannfutter
US2845250A (en) * 1953-09-01 1958-07-29 Joy Mfg Co Chuck mechanism for oil well drilling apparatus
GB1164672A (en) * 1967-03-31 1969-09-17 Reckitt & Sons Ltd Novel Derivatives of Thebaine and Oripavine, their Pharmaceutically Acceptable Salts, and to processes of their production
BE758988A (fr) * 1969-11-17 1971-04-30 Morawski London T Mandrin de machine-outil pour pieces irregulieres
US3692320A (en) * 1970-10-19 1972-09-19 Longyear Co E J Chuck apparatus
DE2153054A1 (de) * 1971-10-25 1973-05-10 Kramatorskij Ni I Pt I Mash Keilspannvorrichtung
BE793326A (fr) * 1971-12-27 1973-06-27 Production Technology Inc Mandrin avec compensation individuelle des
US3871670A (en) * 1973-08-24 1975-03-18 Miles Machinery Company Chuck apparatus for clamping varied sized workpieces to be machined
DE2601847A1 (de) * 1976-01-20 1977-07-21 Forst Maschf Oswald Werkstueckaufnahme fuer eine senkrechtraeummaschine zum raeumen von ringfoermigen werkstuecken
DE2640767A1 (de) * 1976-09-10 1978-03-16 Bosch Gmbh Robert Werkzeughalter an einer handwerkzeugmaschine
DE2707648C2 (de) * 1977-02-23 1982-05-19 Oswald Forst Maschinenfabrik Und Apparatebauanstalt Gmbh, 5650 Solingen Werkstückaufnahme für eine Senkrechträummaschine zum Räumen von ringförmigen Werkstücken
US4116453A (en) * 1977-05-02 1978-09-26 Andre Eugene R Multi-part pressure chuck

Also Published As

Publication number Publication date
FR2421026A1 (fr) 1979-10-26
GB2018641A (en) 1979-10-24
DE2912299A1 (de) 1979-10-04
JPS6052897B2 (ja) 1985-11-21
IT1118372B (it) 1986-02-24
DE2912299C2 (de) 1984-06-20
GB2018641B (en) 1982-06-16
US4378186A (en) 1983-03-29
FR2421026B1 (es) 1983-01-21
IT7967349A0 (it) 1979-02-16
JPS54131186A (en) 1979-10-12

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