KR920006064A - Nc 복합자동선반 - Google Patents

Nc 복합자동선반 Download PDF

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Publication number
KR920006064A
KR920006064A KR1019910016560A KR910016560A KR920006064A KR 920006064 A KR920006064 A KR 920006064A KR 1019910016560 A KR1019910016560 A KR 1019910016560A KR 910016560 A KR910016560 A KR 910016560A KR 920006064 A KR920006064 A KR 920006064A
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KR
South Korea
Prior art keywords
tool slide
workpiece
tool
center
work
Prior art date
Application number
KR1019910016560A
Other languages
English (en)
Inventor
미노루 쿠소타
Original Assignee
모리토모 사다오
세이코 세이키 가부시키가이샤
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
Priority claimed from JP2253719A external-priority patent/JPH0677881B2/ja
Priority claimed from JP26351290A external-priority patent/JPH0692043B2/ja
Priority claimed from JP2265383A external-priority patent/JPH0692044B2/ja
Application filed by 모리토모 사다오, 세이코 세이키 가부시키가이샤 filed Critical 모리토모 사다오
Publication of KR920006064A publication Critical patent/KR920006064A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B25/00—Accessories or auxiliary equipment for turning-machines
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
    • B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
    • B23Q39/026—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder simultaneous working of toolheads
    • 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
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/048—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps the work holder of a work station transfers directly its workpiece to the work holder of a following work station
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q2039/008—Machines of the lathe type
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5125—Stock turret
    • Y10T29/5126—Swiss type
    • 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
    • Y10T82/2502—Lathe with program control
    • 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
    • Y10T82/2502—Lathe with program control
    • Y10T82/2506—And tool turret
    • 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
    • Y10T82/2524—Multiple

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

내용 없음

Description

NC 복합자동선반
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 NC 복합자동선반의 일실시예의 평면도.
제2도는 동 실시예의 정면도.
제3도는 제1도의 Ⅲ-Ⅲ선을 따라 절단한 동 실시예의 단면도.

Claims (7)

  1. 공작물을 수용하여 그것의 선단부가 돌출되어 있도록 당해 공작물을 척킹하는 주측과, 상기 주축을 공작물의 센터를 중심으로 회전할 수 있음과 동시에 공작물의 길이방향으로 이동할 수 있도록 지지하는 주축대를 구비한 선반에 있어서, 공작물의 센터쪽으로 이동할 수 있도록 공작물의 선단부 근방에 배치된 터릿형 공구슬라이드와, 상기 터릿형 공구슬라이드를 공작물의 센터쪽으로 이동시키기 위한 터릿 이송수단과, 공작물의 센터쪽으로 이동할 수 있도록 사이 터릿형 공구슬라이드의 이동영역을 제외한 자유공간에서 공작물의 선단부 둘레에 방사상으로 배치된 복수개의 공구슬라이드부재를 구비한 것을 특징으로 하는 NC 복합자동선반.
  2. 공작물을 수용하여 그것의 선단부가 돌출되도록 당해 공작물을 척킹하는 주축과, 상기 주축을 그 축선을 중심으로 회전시키기 위한 수단을 갖는 주축대와, 공작물 선단부의 일측에 배치되는 것으로서 공작물의 센터를 향해서 이동할 수 있도록 방사상으로 배열된 복수개의 공구슬라이드부재와, 상기 빗살형 공구슬라이드에 대하여 대향관계로 상기 공작물 선단부의 타측에 배치된 다중 공구슬라이드와, 상기 공구슬라이드를 주축의 축선에 직각인 방향을 따라 공작물 센터쪽으로 이동시키기 위한 다중 공구이동수단과, 주축에 대하여 반대방향으로 공작물의 선단부를 척킹하기 위한 후방주축과, 상기 후방주축을 지지하기 위한 후방주축대를 포함하는 NC 복합자동선반.
  3. 제2항에 있어서, 후방주축대를 당해 주축대의 축선에 수직한 평면을 따라 다중 공구슬라이드의 이동방향과 교차하는 방향으로 이동시키기 위한 수단과, 다중 공구슬라이드 및 후방 주축대의 변위를 제어하기 위한 수치제어 수단을 추가로 포함하는 것을 특징으로 하는 NC 복합자동선반.
  4. 제1항 또는 제3항에 있어서, 상기 다중 공구슬라이드는 터릿형 공구슬라이드를 포함하는 것을 특징으로 하는 NC 복합자동선반.
  5. 바이트가 부착된 것으로서 공작물의 둘레에 배치되는 복수개의 공구슬라이부재와, 상기 공구슬라이드부재를 구동하여 변위시키므로써 공작물의 절삭을 행하도록 하는 서보모터를 구비한 선반에 있어서, 적어도 한쌍의 공구슬라이드부재가 공작물의 양측에 배치될 수 있도록 각각의 공구슬라이드부재를 지지하여 그것의 바이트가 공작물을 향하여 반경방향으로 이동될 수 있도록 하는 수단과, 상기 한쌍의 대향 공구슬라이드부재가 공작물의 센터를 향해서 상호 독립적으로 또는 동시에 이동하도록 제어하는 수단을 포함하는 것을 특징으로 하는 NC 자동선반.
  6. 제5항에 있어서, 상기 한쌍의 대향공구 슬라이드부재중 하나를 구동하기 위한 제1의 서보모터와, 상기 한쌍의 대향 공구슬라이드부재중 다른 하나를 구동하기 위한 제2의 서보모터를 구비한 것을 특징으로 하는 NC 자동선반.
  7. 제5항에 있어서, 대향공구 슬라이드이부재중 하나를 상기 다른 하나의 대향공구 슬라이드부재를 제외한 또 하나의 공구슬라이드부재에 접속시키는 링크기구와, 상기 링크기구에 의해 동일한 방향으로 이동되는 공구슬라이드부재를 상호 독립적으로 공작물의 중심쪽으로 미리 전진하도록 조절하기 위한 조절수단과, 전진한 공구슬라이드부재가 소정의 위치에 도달한 후 당해 공구슬라이드부재를 후퇴시키기 위한 공구슬라이드 선택수단을 구비한 것을 특징으로 하는 NC 자동선반.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910016560A 1990-09-21 1991-09-20 Nc 복합자동선반 KR920006064A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP90-253719 1990-09-21
JP2253719A JPH0677881B2 (ja) 1990-09-21 1990-09-21 Ｎｃ自動旋盤
JP26351290A JPH0692043B2 (ja) 1990-10-01 1990-10-01 Ｎｃ複合自動旋盤
JP90-263512 1990-10-01
JP2265383A JPH0692044B2 (ja) 1990-10-03 1990-10-03 Ｎｃ複合自動旋盤
JP90-265383 1990-10-03

Publications (1)

Publication Number Publication Date
KR920006064A true KR920006064A (ko) 1992-04-27

Family

ID=27334258

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016560A KR920006064A (ko) 1990-09-21 1991-09-20 Nc 복합자동선반

Country Status (3)

Country Link
US (1) US5361472A (ko)
EP (1) EP0476598A3 (ko)
KR (1) KR920006064A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621406A1 (de) * 1996-05-28 1997-12-04 Traub Drehmaschinen Gmbh Drehmaschine, insbesondere Langdrehmaschine zum Bearbeiten stangenförmigen Werkstoffs
DE50100739D1 (de) * 2000-05-31 2003-11-13 Index Werke Kg Hahn & Tessky Drehmaschine
US6813980B2 (en) * 2000-11-30 2004-11-09 Ngk Spark Plug Co., Ltd. Cutting tool and throw-away insert therefor
DE10131733A1 (de) * 2001-06-22 2003-01-09 Traub Drehmaschinen Gmbh Drehmaschine
DE102004001475B4 (de) * 2004-01-08 2006-02-02 Leica Mikrosysteme Gmbh Verfahren zum Trimmen von Proben
EP2098330B1 (en) * 2006-10-26 2013-05-22 Tsugami Corporation Lathe and method of machining by lathe
JP6151667B2 (ja) * 2014-06-06 2017-06-21 ファナック株式会社 重畳制御の速度制御機能を有する数値制御装置
CN113847295B (zh) * 2021-10-18 2023-11-10 中煤科工集团重庆研究院有限公司 一种煤矿联动钻机液压控制系统及其控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1337281A (fr) * 1962-06-15 1963-09-13 Tour automatique monobroche à tourelle revolver à commande électro-hydraulique
FR2072997A5 (ko) * 1969-12-18 1971-09-24 Maurer Rene
US3916739A (en) * 1973-07-19 1975-11-04 Takayuki Nomura Tool holder
US3978745A (en) * 1975-05-27 1976-09-07 Citizen Watch Co., Ltd. Numerically controlled automatic lathe
EP0226836B1 (en) * 1985-11-26 1990-05-23 Citizen Watch Co. Ltd. Numerical control machine
JPH0683921B2 (ja) * 1988-04-19 1994-10-26 中村留精密工業株式会社 ２主軸対向型ｃｎｃ旋盤
JPH0716804B2 (ja) * 1988-11-30 1995-03-01 スター精密株式会社 主軸摺動型自動旋盤およびこれを用いた加工方法

Also Published As

Publication number Publication date
EP0476598A3 (en) 1992-08-05
EP0476598A2 (en) 1992-03-25
US5361472A (en) 1994-11-08

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