KR940000210A - 공작기계의 자동공구 교환장치 - Google Patents

공작기계의 자동공구 교환장치 Download PDF

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Publication number
KR940000210A
KR940000210A KR1019930004455A KR930004455A KR940000210A KR 940000210 A KR940000210 A KR 940000210A KR 1019930004455 A KR1019930004455 A KR 1019930004455A KR 930004455 A KR930004455 A KR 930004455A KR 940000210 A KR940000210 A KR 940000210A
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KR
South Korea
Prior art keywords
tool
held
holding
holding device
axis
Prior art date
Application number
KR1019930004455A
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English (en)
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KR100289138B1 (ko
Inventor
노부유끼 마쓰오까
Original Assignee
야스이 요시히로
부라더 고교 가부시기가이샤
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 야스이 요시히로, 부라더 고교 가부시기가이샤 filed Critical 야스이 요시히로
Publication of KR940000210A publication Critical patent/KR940000210A/ko
Application granted granted Critical
Publication of KR100289138B1 publication Critical patent/KR100289138B1/ko

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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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices
    • 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
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
    • 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
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
    • Y10T483/179—Direct tool exchange between spindle and matrix
    • Y10T483/1793—Spindle comprises tool changer
    • Y10T483/1795—Matrix indexes selected tool to transfer position
    • 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
    • Y10T483/18—Tool transfer to or from matrix
    • Y10T483/1809—Matrix including means to latch tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Gripping On Spindles (AREA)

Abstract

자동공구 교환장치에 있어서, 구조가 간단하고 제조코스트가 염가인 동시에, 그 동작이 확실하다.
주축대(主軸臺)가 공구매거진에 대하여 주축에 유지된 공구의 축선과 직각의 방향으로 접근하면, 그 접근운동이 운동변환기구에 의해 주축에 유지된 공구의 주축에의 클램프를 해제한다. 이때, 공구매거진의 파지클릭이 클램프의 해제개시 이전에 공구와 결합하여 파지하고 있다. 그리고, 공구매거진에 의해 바로 다른 공구로 교환되고, 주축대가 이간되면, 운동변환기구에 의해 파지클릭이 공구로부터 이간하기 전에 다른 공구를 주축에 클램프 한다.

Description

공작기계의 자동공구 교환장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예인 자동 공구 교환장치의 측면 단면도,
제2도는 상기 자동 공구 교환장치를 구비한 볼반의 상부정면도.
제3도는 상기 볼잔의 상부측면 단면도.

Claims (1)

  1. 공구를 클램프에 의해 고정하여 유지하는 공구유지장치와, 한쌍의 파지클릭에 의해 상기 공구를 파지하는 공구파지구를 가지고 상기 공구유지장치와의 사이 에서 공구를 주고 받는 공구수수(受授)장치와, 그 공구수수장치와 상기 공구유지 장치와를 그 공구유지 장치에 유지된 공구의 축선과 직각의 방향으로 상대적으로 접근, 이간시키는 이동장치를 구비하고, 상기 공구파지구에 파지된 공구의 축선인 파지축선의 방향이 최소한 상기 수수위치에 있어서 공구유지 장치에 유지된 공구의 축선과 평행이며, 또한 수수위치에 있어서의 공구파지구의 위치와 공구유지 장치에 유지된 공구의 피파지부의 위치가 파지축선과 평행의 방향에 관하여 일치하는 공작기계에 있어서, 상기 수수위치에 있는 공구파지구와 상기 공구유지 장치와의 접근 한도 위치로 향하는 접근운동을 상기 클램프이 해제운동으로 변환하고, 이간운동을 클램프운동으로 변환하는 운동변환기구률 설치하고, 또한 상기 공구파지구의 파지클릭의 형상을 공구수수장치와 공구유지장치와의 접근에 수반하는 클램프해제 이전에 공구유지 장치에 유지된 공구의 상기 피파지부에 결합하는 동시에 공구와 공구파지구와의 접근 한도 위치로의 상대이동을 허용하는 형상으로 한 것을 특징으로 하는 공작기계의 자동공구 교환장치.
    ※ 참고사항：최초출원 내용에 의하여 공개하는 것임.
KR1019930004455A 1992-06-18 1993-03-23 공작기계의 자동공구교환장치 KR100289138B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18435392A JP3254648B2 (ja) 1992-06-18 1992-06-18 工作機械の自動工具交換装置
JP92-184,353 1992-06-18

Publications (2)

Publication Number Publication Date
KR940000210A true KR940000210A (ko) 1994-01-03
KR100289138B1 KR100289138B1 (ko) 2001-05-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930004455A KR100289138B1 (ko) 1992-06-18 1993-03-23 공작기계의 자동공구교환장치

Country Status (4)

Country Link
US (1) US5372568A (ko)
JP (1) JP3254648B2 (ko)
KR (1) KR100289138B1 (ko)
DE (1) DE4320019A1 (ko)

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KR100736921B1 (ko) * 2006-07-25 2007-07-10 (주)로커스 공작기계용 회전 공구대의 툴처킹 구조물
KR100736922B1 (ko) * 2006-07-25 2007-07-10 (주)로커스 공작기계용 회전 공구대의 툴처킹 구조물

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JPH0911075A (ja) * 1995-06-23 1997-01-14 Brother Ind Ltd 工作機械の工具把持装置
JPH10277803A (ja) * 1997-03-28 1998-10-20 Sodick Co Ltd 工作機械の主軸及び主軸装置
AUPO898297A0 (en) * 1997-09-04 1997-09-25 Anca Pty Ltd Wheel changing device for a cnc machine tool
DE10039525A1 (de) * 2000-08-08 2002-02-21 Grob Werke Dr H C Mult Dipl In Werkzeugmaschine mit Greifer und oder Werkzeugmagazinsystem
DE10057787A1 (de) * 2000-11-22 2002-06-06 Siemens Ag Einrichtung zum Wechseln von Saugpipetten
EP1279451A1 (en) * 2001-07-24 2003-01-29 Micromeccanica Di Precisione S.r.l. Toolholding-chuck support
DE10336869A1 (de) * 2003-08-11 2005-06-09 Kennametal Inc. Werkzeugkupplung
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US7731678B2 (en) * 2004-10-13 2010-06-08 Hyprotek, Inc. Syringe devices and methods for mixing and administering medication
US8523500B2 (en) * 2006-03-03 2013-09-03 Honda Motor Co., Ltd. Machine tool including a Z-table and processing spindle rotatably supported on a rotation arm
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CN109158935B (zh) * 2018-11-06 2024-05-10 浙江理工大学瓯海研究院有限公司 一种多孔零件的钻孔攻丝自动装置
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JP7339117B2 (ja) * 2019-10-16 2023-09-05 ファナック株式会社 工作機械
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KR100736921B1 (ko) * 2006-07-25 2007-07-10 (주)로커스 공작기계용 회전 공구대의 툴처킹 구조물
KR100736922B1 (ko) * 2006-07-25 2007-07-10 (주)로커스 공작기계용 회전 공구대의 툴처킹 구조물

Also Published As

Publication number Publication date
KR100289138B1 (ko) 2001-05-02
US5372568A (en) 1994-12-13
JP3254648B2 (ja) 2002-02-12
JPH06740A (ja) 1994-01-11
DE4320019A1 (de) 1993-12-23

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