ES2523642T3 - Estructura para la fijación de mangos - Google Patents

Estructura para la fijación de mangos Download PDF

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Publication number
ES2523642T3
ES2523642T3 ES07743668.1T ES07743668T ES2523642T3 ES 2523642 T3 ES2523642 T3 ES 2523642T3 ES 07743668 T ES07743668 T ES 07743668T ES 2523642 T3 ES2523642 T3 ES 2523642T3
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ES
Spain
Prior art keywords
handle
valve
hole
tip
fixing
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.)
Active
Application number
ES07743668.1T
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English (en)
Inventor
Masaaki Miyanaga
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.)
Miyanaga KK
Original Assignee
Miyanaga KK
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 Miyanaga KK filed Critical Miyanaga KK
Application granted granted Critical
Publication of ES2523642T3 publication Critical patent/ES2523642T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23B31/06—Features relating to the removal of tools; Accessories therefor
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • 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
    • Y10T279/17111—Fluid-conduit drill holding
    • 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
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling Tools (AREA)
  • Lift Valve (AREA)
  • Drilling And Boring (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Estructura para la fijación para un mango, que puede fijar de manera desmontable un mango (30) de una herramienta de corte a un orificio tubular (2) de fijación del mango con un único movimiento, teniendo dicho mango (30) en una parte de extremo de la base de la misma una parte cóncava (31) para sostener una parte de un elemento de acoplamiento (15), y estando formado el orificio (2) de fijación del mango de tal modo que: el elemento de acoplamiento (15) sobresale en sentido radial hacia el interior desde una superficie periférica interior del orificio (2) de fijación del mango y se puede desplazar en sentido radial hacia el exterior del mismo; la dirección longitudinal del orificio (2) de fijación del mango se extiende en una parte del cuerpo de un porta-herramientas en la dirección axial del porta-herramientas; y el extremo de la punta del orificio (2) de fijación del mango se abre en la superficie del extremo de la punta de la parte del cuerpo, un orificio (3) de suministro de refrigerante está formado en una parte central de la parte del cuerpo en una dirección radial de la parte del cuerpo y es adyacente a un lado del extremo de la base del orificio (2) de fijación del mango de tal modo que un extremo de la punta del orificio (3) de suministro de refrigerante comunica con el orificio (2) de fijación del mango; estando la estructura para la fijación del mango caracterizada porque: está dispuesto un cuerpo (5) de la válvula en una parte del extremo de la punta del orificio (3) de suministro de refrigerante, de manera que es desplazable hacia un lado del extremo de la base, y está dispuesto un elemento de cierre estanco (4) en una posición del orificio (3) de suministro de refrigerante que es más próxima a un lado del extremo de la punta que el cuerpo (5) de la válvula, y contacta con el cuerpo (5) de la válvula para formar una situación estanca a los fluidos entre el cuerpo (5) de la válvula y el elemento de cierre estanco (4); está dispuesta una primera pieza tubular (20) en el orificio (2) de fijación del mango de tal modo que: un extremo de la base del mango (30) contacta con un extremo de la punta de la primera pieza tubular (20) para hacer que la primera pieza tubular (20) se desplace en la dirección axial hacia el lado del extremo de la base; una parte de empuje contacta con el cuerpo (5) de la válvula mediante este movimiento de la primera pieza tubular (20) para hacer que el cuerpo (5) de la válvula se separe del elemento de cierre estanco (4); en una situación en que el mango (30) no está en contacto con el extremo de la punta de la primera pieza tubular (20), una superficie periférica exterior de la primera pieza tubular (20) que tiene un diámetro exterior sustancialmente igual al diámetro del orificio (2) de fijación del mango hace que el elemento de acoplamiento (15) se desplace en sentido radial hacia el exterior desde una superficie periférica interior del orificio (2) de fijación del mango; y en el orificio (2) de fijación del mango está dispuesto un elemento de accionamiento del cuerpo (5) de la válvula que tiene en un extremo de la base del mismo la parte de empuje que empuja el cuerpo (5) de la válvula para hacer que el cuerpo (5) de la válvula se separe del elemento de cierre estanco (4), y que tiene en un extremo de la punta del mismo una superficie de contacto que es contactada por el mango (30).

Description

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Claims (1)

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ES07743668.1T 2006-05-31 2007-05-18 Estructura para la fijación de mangos Active ES2523642T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006151053 2006-05-31
JP2006151053 2006-05-31
PCT/JP2007/060233 WO2007138890A1 (ja) 2006-05-31 2007-05-18 シャンク取着構造

Publications (1)

Publication Number Publication Date
ES2523642T3 true ES2523642T3 (es) 2014-11-28

Family

ID=38778411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07743668.1T Active ES2523642T3 (es) 2006-05-31 2007-05-18 Estructura para la fijación de mangos

Country Status (13)

Country Link
US (1) US8371775B2 (es)
EP (1) EP2030708B1 (es)
JP (1) JP4621255B2 (es)
KR (1) KR101026751B1 (es)
CN (1) CN101460274B (es)
AU (1) AU2007268837B2 (es)
BR (1) BRPI0710365A2 (es)
CA (1) CA2648760C (es)
ES (1) ES2523642T3 (es)
HK (1) HK1127318A1 (es)
RU (1) RU2404882C2 (es)
UA (1) UA96151C2 (es)
WO (1) WO2007138890A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2510681C1 (ru) * 2012-12-28 2014-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Северо-Кавказская государственная гуманитарно-технологическая академия" Оправка для автоматической смены инструмента
KR101592348B1 (ko) * 2014-10-02 2016-02-15 한국생산기술연구원 유체 혼합공급장치
JP6568394B2 (ja) * 2015-05-11 2019-08-28 川崎重工業株式会社 ナットランナシステム
US11224923B2 (en) 2019-01-28 2022-01-18 C. & E. Fein Gmbh Tool holder for a machine tool

Family Cites Families (20)

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US2135861A (en) * 1935-08-07 1938-11-08 Colonial Broach Co Pull broaching machine
US3091473A (en) * 1960-10-26 1963-05-28 Bilz Otto Length compensation device for quick-change chucks
GB1567251A (en) * 1976-08-24 1980-05-14 Kennametal Inc Connection arrangements for tool holders
JPS6097218A (ja) 1983-10-31 1985-05-31 Yamato Scale Co Ltd 組合せ計量方法
JPS6097218U (ja) 1983-12-06 1985-07-02 株式会社ミヤナガ 切削油供給機構付きコアドリル
US4688975A (en) 1985-04-08 1987-08-25 Milwaukee Electric Tool Corporation Quick change tool retainer
US4626152A (en) * 1985-04-08 1986-12-02 Milwaukee Electric Tool Corporation Quick change tool retainer
SU1673295A1 (ru) 1989-01-04 1991-08-30 Я.С.Барык Сверлильный патрон
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DE4314235A1 (de) * 1993-04-30 1994-11-03 Bilz Otto Werkzeug Werkzeughalter, insbesondere Schnellwechselfutter
JP2558053B2 (ja) 1993-06-30 1996-11-27 日東工器株式会社 環状カッタの着脱装置
JP2558054B2 (ja) * 1993-06-30 1996-11-27 日東工器株式会社 環状カッタ
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Also Published As

Publication number Publication date
EP2030708A1 (en) 2009-03-04
JP4621255B2 (ja) 2011-01-26
JPWO2007138890A1 (ja) 2009-10-01
RU2404882C2 (ru) 2010-11-27
US8371775B2 (en) 2013-02-12
WO2007138890A1 (ja) 2007-12-06
CA2648760A1 (en) 2007-12-06
CN101460274B (zh) 2011-04-20
CA2648760C (en) 2010-10-05
KR20090027620A (ko) 2009-03-17
EP2030708B1 (en) 2014-10-29
HK1127318A1 (en) 2009-09-25
US20100007101A1 (en) 2010-01-14
BRPI0710365A2 (pt) 2011-08-16
AU2007268837A2 (en) 2008-12-18
RU2008152393A (ru) 2010-07-10
CN101460274A (zh) 2009-06-17
UA96151C2 (ru) 2011-10-10
KR101026751B1 (ko) 2011-04-08
EP2030708A4 (en) 2012-06-20
AU2007268837A1 (en) 2007-12-06
AU2007268837B2 (en) 2010-06-03

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