ES2026567T3 - Mandril de sujecion para herramientas. - Google Patents

Mandril de sujecion para herramientas.

Info

Publication number
ES2026567T3
ES2026567T3 ES198787810327T ES87810327T ES2026567T3 ES 2026567 T3 ES2026567 T3 ES 2026567T3 ES 198787810327 T ES198787810327 T ES 198787810327T ES 87810327 T ES87810327 T ES 87810327T ES 2026567 T3 ES2026567 T3 ES 2026567T3
Authority
ES
Spain
Prior art keywords
riveter
impact transmission
impact
opening
deviation
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
ES198787810327T
Other languages
English (en)
Inventor
Erwin Manschitz
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Application granted granted Critical
Publication of ES2026567T3 publication Critical patent/ES2026567T3/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
    • B23B31/1207—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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0034—Details of shank profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • 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
    • Y10T279/17042—Lost motion
    • 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
    • Y10T279/17042—Lost motion
    • Y10T279/17068—Rotary socket
    • 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
    • Y10T279/17042—Lost motion
    • Y10T279/17085—Key retainer
    • 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
    • Y10T279/17623—Threaded sleeve and jaw
    • Y10T279/17632—Conical sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)

Abstract

EL MANDRIL DE SUJECCION (1) DISPONE DE UN REVESTIMIENTO (2) CON ORIFICIO DE PASO (3) EN EL QUE SE LEVANTA UN REMACHADOR DE TRANSMISION DE IMPACTO (4). EN EL REVESTIMIEMTO HAY COLOCADAS MORDAZAS PRENSORAS (7) PARA FIJACION POR FUERZA DE UNA TALADRADORA EN LOS CANALES DE CONDUCCION (6). EN LA ZONA DE CONDUCCION DEL REVESTIMIENTO (2) PARA EL REMACHADOR DE TRANSMISION DE IMPACTO (4) ESTA PREVISTA UNA ABERTURA DE PASO (5) QUE DESEMBOCA EN EL ORIFICIO DE PASO (3) Y EN EL CANAL DE CONDUCCION (6) DE UNA MORDAZA PRENSORA (7) Y EN LA QUE ESTA COLOCADO UN SOPORTE. EL SOPORTE MUESTRA UNA MEDIDA RADIAL QUE SOBRESALE DE LA ABERTURA DE PASO (5) Y SE DESVIA EN UNA ABERTURA DE DESVIACION (28, 29) EN LA ZONA EXTREMA HACIA LA HERRAMIENTA EN EL REMACHADOR DE TRANSMISION DE IMPACTO (4) O EN LAS MORDAZAS PRENSORAS (7). ASI PUEDE DETENERSE EL REMACHADOR DE TRANSMISION DE IMPACTO (4) EN LA POSICION DE TENSION DE LAS MORDAZAS PRENSORAS (7) EN LA POSICION EXTREMA INEFICAZ DE IMPACTO DE FORMA QUE NO SE DAÑE LA TALADRADORA.
ES198787810327T 1986-07-18 1987-06-09 Mandril de sujecion para herramientas. Expired - Lifetime ES2026567T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863624232 DE3624232A1 (de) 1986-07-18 1986-07-18 Spannfutter fuer werkzeuge

Publications (1)

Publication Number Publication Date
ES2026567T3 true ES2026567T3 (es) 1992-05-01

Family

ID=6305419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787810327T Expired - Lifetime ES2026567T3 (es) 1986-07-18 1987-06-09 Mandril de sujecion para herramientas.

Country Status (6)

Country Link
US (1) US4775159A (es)
EP (1) EP0253761B1 (es)
JP (1) JPH08325B2 (es)
AT (1) ATE68735T1 (es)
DE (2) DE3624232A1 (es)
ES (1) ES2026567T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809316C1 (es) * 1988-03-19 1989-05-24 Roehm, Guenter Horst, 7927 Sontheim, De
ES2055463T3 (es) * 1990-07-21 1994-08-16 Roehm Guenter H Portabrocas.
LU88129A1 (fr) * 1992-06-10 1994-03-01 Wurth Paul Sa Mandrin universel pour une machine de percage d'un trou de coulee d'un four a cuve
DE4343013C2 (de) * 1993-12-16 2003-04-03 Bosch Gmbh Robert Bohrhammer mit einer Kombinations-Werkzeughalterung
DE19506708C1 (de) * 1995-02-25 1996-03-28 Roehm Guenter H Bohrvorrichtung
US5913524A (en) * 1997-10-08 1999-06-22 Power Tool Holders, Inc. Chuck with gripping mechanism stop
US6135462A (en) * 1999-05-24 2000-10-24 Gary Sebastian Snap-in chuck
US6168170B1 (en) * 1998-01-30 2001-01-02 Power Tool Holders Incorporated Chuck with jaw blade rotational stop
DE19805019B4 (de) * 1998-02-07 2008-04-03 Röhm Gmbh Bohrfutter
US5904456A (en) * 1998-05-29 1999-05-18 Chern; Lu-Meng Combination of a drill and a means for securing the drill in a chuck
US6688610B2 (en) * 2000-05-12 2004-02-10 Power Tool Holders Incorporated Chuck with quick change
WO2001096052A1 (en) * 2000-06-09 2001-12-20 Jore Corporation Workpiece connector for a power tool
US6533291B2 (en) * 2001-02-14 2003-03-18 Power Tool Holders Incorporated Chuck having quick change mechanism
DE10127103B4 (de) * 2001-06-02 2008-08-21 Robert Bosch Gmbh Werkzeughalterung
DE10149959A1 (de) * 2001-10-10 2003-04-17 Roehm Gmbh Bohrvorrichtung
US6834864B2 (en) 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism
DE10207152B4 (de) * 2002-02-20 2015-04-16 Röhm Gmbh Bohrvorrichtung
DE10207153A1 (de) * 2002-02-20 2003-08-21 Roehm Gmbh Bohrvorrichtung
GB2393931A (en) * 2002-10-10 2004-04-14 Black & Decker Inc Tool for a rotary hammer
US20040127150A1 (en) * 2002-12-30 2004-07-01 Jih-Ming Chen Slip proof device in combination with a bit for a hand drill chuck
DE10360077A1 (de) * 2003-12-20 2005-07-21 Robert Bosch Gmbh Werkzeughalterung für eine Handwerkzeugmaschine
CN102642034B (zh) * 2012-04-01 2014-05-14 威海达旺五金制品有限责任公司 具有定位装置的钻夹头
DE102014223471A1 (de) * 2014-11-18 2016-05-19 Robert Bosch Gmbh Werkzeugaufnahme, insbesondere für einen Bohrhammer
CN108188956B (zh) * 2018-01-08 2020-04-17 歌尔股份有限公司 定位工装和工件定位组件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842783A1 (de) * 1978-09-30 1980-04-10 Bosch Gmbh Robert Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer
DE3241528C2 (de) * 1982-11-10 1986-04-10 Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker Werkzeugspannfutter für einen Bohrhammer
DE3409494A1 (de) * 1984-03-15 1985-09-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Werkzeugaufnahme fuer eine elektropneumatisch arbeitende hammerbohrmaschine
DE3416966C2 (de) * 1984-05-08 1986-10-30 Günter Horst 7927 Sontheim Röhm Bohrfutter

Also Published As

Publication number Publication date
JPS6347002A (ja) 1988-02-27
JPH08325B2 (ja) 1996-01-10
ATE68735T1 (de) 1991-11-15
EP0253761B1 (de) 1991-10-23
DE3624232A1 (de) 1988-01-28
EP0253761A3 (en) 1989-05-24
EP0253761A2 (de) 1988-01-20
DE3774018D1 (de) 1991-11-28
US4775159A (en) 1988-10-04

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