ES2027982T3 - Dispositivo de sujecion en husillos de torno para porta-piezas accionados mecanicamente, en particular mandril de sujecion. - Google Patents

Dispositivo de sujecion en husillos de torno para porta-piezas accionados mecanicamente, en particular mandril de sujecion.

Info

Publication number
ES2027982T3
ES2027982T3 ES198787104560T ES87104560T ES2027982T3 ES 2027982 T3 ES2027982 T3 ES 2027982T3 ES 198787104560 T ES198787104560 T ES 198787104560T ES 87104560 T ES87104560 T ES 87104560T ES 2027982 T3 ES2027982 T3 ES 2027982T3
Authority
ES
Spain
Prior art keywords
tensioning
parts
spindle
head
holders
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
Application number
ES198787104560T
Other languages
English (en)
Inventor
Gunter Horst Rohm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2027982T3 publication Critical patent/ES2027982T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16287—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • 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
    • Y10T279/10—Expanding
    • Y10T279/1037—Axially moving actuator
    • Y10T279/1041—Wedge
    • 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
    • Y10T279/35—Miscellaneous
    • 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
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1702—Rotating work machine tool [e.g., screw machine, lathe, etc.]
    • Y10T483/1707—Tool having specific mounting or work treating feature
    • Y10T483/171—Workpiece holder [e.g., chuck or chuck jaw, collet, etc.]
    • 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
    • Y10T82/2552—Headstock
    • 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
    • Y10T82/26—Work driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Turning (AREA)

Abstract

ENTRE EL HUSILLO DEL TORNO (1) Y EL SUJETADOR DE PIEZAS (2) ESTA PREVISTO UN CABEZAL TENSOR (7) FIJO EN UN EXTREMO DEL HUSILLO DEL TORNO QUE PRESENTA UNAS PIEZAS TENSORAS (9) AJUSTABLES PARA SOSTENER AL SUJETADOR DE PIEZAS (2) EN EL CABEZAL TENSOR (7). EN EL HUSILLO DEL TORNO (1) HUECO SE INSTALA UNA BARRA TENSORA (3) ENCLAVADA EN EL CABEZAL TENSOR (7) PARA EL SUJETADOR DE PIEZAS (7) QUE AJUSTA AXIALMENTE LA FUERZA DE ACCION Y A TRAVES DE UN EMBRAGUE (36) SE ENLAZA CON UN ELEMENTO TENSOR CENTRAL (4) DE LOS SUJETADORES DE PIEZAS (2) Y GIRA RELATIVAMENTE CON EL HUSILLO DEL TORNO (1). EL EMBRAGUE (36) SE ACOPLA Y SE DESACOPLA A TRAVES DEL GIRO DE LA BARRA TENSORA (3). PARA EL AJUSTE DE LAS PIEZAS TENSORAS (9) SE UTILIZA UN CONDUCTO TENSOR (12) QUE SE DESPLAZA AXIALMENTE Y SE GUIA POR EL HUSILLO DEL TORNO (1). LA BARRA TENSORA (3) SE ENLAZA A TRAVES DE UN ENGRANAJE (41) CON EL CONDUCTO TENSOR (12) EN LA DIRECCION DE GIRO, GIRA PARA MOVER AXIALMENTE AL CONDUCTO TENSOR (12) Y DESPLAZARLO PARAFIJARLO. AISLADAMENTE DE LOS SUJETADORES DE PIEZAS (2) EN EL CABEZAL TENSOR (7), LA BARRA TENSORA (3) GIRA EN EL SENTIDO DE ACOPLE Y DESACOPLE DEL ELEMENTO TENSOR (4).
ES198787104560T 1986-05-15 1987-03-27 Dispositivo de sujecion en husillos de torno para porta-piezas accionados mecanicamente, en particular mandril de sujecion. Expired - Lifetime ES2027982T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863616473 DE3616473A1 (de) 1986-05-15 1986-05-15 Spanneinrichtung an drehspindeln von drehmaschinen fuer kraftbetaetigte werkstueckhalter, insbes. spannfutter

Publications (1)

Publication Number Publication Date
ES2027982T3 true ES2027982T3 (es) 1992-07-01

Family

ID=6300951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787104560T Expired - Lifetime ES2027982T3 (es) 1986-05-15 1987-03-27 Dispositivo de sujecion en husillos de torno para porta-piezas accionados mecanicamente, en particular mandril de sujecion.

Country Status (6)

Country Link
US (1) US4819319A (es)
EP (1) EP0245629B1 (es)
JP (1) JPH0794083B2 (es)
AT (1) ATE72156T1 (es)
DE (2) DE3616473A1 (es)
ES (1) ES2027982T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8816667U1 (de) * 1988-04-26 1990-02-22 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Vorrichtung zum Aufspannen eines kraftbetätigten Spannzeuges auf einer Werkzeugmaschinenspindel
DE3818907A1 (de) * 1988-06-03 1989-12-14 Smw Spanneinrichtungen Vorrichtung zur loesbaren verbindung eines werkstuecktraegers mit einem betaetigungsglied
CN1085722C (zh) * 1998-08-14 2002-05-29 中国石油化工集团公司 一种含磷沸石裂化催化剂及其制备方法
DE10064729A1 (de) * 2000-12-22 2002-07-04 Roehm Gmbh Spanneinrichtung an Drehspindeln von Drehmaschinen für kraftbetätigte Werkstückhalter
US6702090B2 (en) 2001-03-14 2004-03-09 Milwaukee Electric Tool Corporation Power tool and spindle lock system
US7063201B2 (en) * 2001-11-27 2006-06-20 Milwaukee Electric Tool Corporation Power tool and spindle lock system
FR2869821A1 (fr) * 2004-05-04 2005-11-11 Gamet Prec Sa Broche pour machine-outil
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7854274B2 (en) 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
CN108274283A (zh) * 2018-01-26 2018-07-13 宝鸡石油机械有限责任公司 一种弧板组合车削外圆的加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618961A (en) * 1969-12-10 1971-11-09 Caterpillar Tractor Co Cam jaw chuck
DE2324781A1 (de) * 1972-05-18 1973-11-29 Autologic Ltd Einrichtung an werkzeugmaschinen fuer das montieren und betaetigen der spannvorrichtungen
DE3045537A1 (de) * 1980-12-03 1982-07-01 Fa. Wilhelm Blessing, 7302 Ostfildern Vorrichtung zum verbinden des spannbackentraegers eines werkstueck-spannfutters mit einem spannzylinder
DE3328291C2 (de) * 1983-08-05 1986-10-02 Günter Horst 7927 Sontheim Röhm Spanneinrichtung an Werkstück- oder Werkzeugspindeln von Drehmaschinen für kraftbetätigte Werkstückhalter, insbes. Spannfutter
GB2175949B (en) * 1985-05-29 1988-05-25 Austen Barnes Axial locking device
DE8526515U1 (de) * 1985-09-17 1986-04-17 Fa. Wilhelm Blessing, 7302 Ostfildern Spannfutter-Schnellwechseleinrichtung
JPH102402A (ja) * 1996-06-19 1998-01-06 Toyota Motor Corp Ｖリブドベルト並列多段掛け用プーリ

Also Published As

Publication number Publication date
EP0245629A2 (de) 1987-11-19
ATE72156T1 (de) 1992-02-15
JPH0794083B2 (ja) 1995-10-11
US4819319A (en) 1989-04-11
EP0245629A3 (en) 1990-04-25
DE3776399D1 (de) 1992-03-12
JPS62277206A (ja) 1987-12-02
EP0245629B1 (de) 1992-01-29
DE3616473A1 (de) 1987-11-19

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