KR860000909A - 다각형 지지봉을 가진 금속가공기계 - Google Patents

다각형 지지봉을 가진 금속가공기계 Download PDF

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Publication number
KR860000909A
KR860000909A KR1019850004098A KR850004098A KR860000909A KR 860000909 A KR860000909 A KR 860000909A KR 1019850004098 A KR1019850004098 A KR 1019850004098A KR 850004098 A KR850004098 A KR 850004098A KR 860000909 A KR860000909 A KR 860000909A
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KR
South Korea
Prior art keywords
support rod
polygonal
tool
machine tool
drive means
Prior art date
Application number
KR1019850004098A
Other languages
English (en)
Inventor
프레데릭 본 캔달
Original Assignee
잭제이. 얼
신시내티 밀라크론 인코포레이티드
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 잭제이. 얼, 신시내티 밀라크론 인코포레이티드 filed Critical 잭제이. 얼
Publication of KR860000909A publication Critical patent/KR860000909A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • 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
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02052—Axle units; Transfer casings for four wheel drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02069—Gearboxes for particular applications for industrial applications
    • 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
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8588—Axially slidable moving-means
    • Y10T408/85892—Screw driven wedge or cam
    • Y10T408/85895—Traveling wedge
    • Y10T408/858957—Having externally threaded shank connected to tool-support
    • 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
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858—Moving means including wedge, screw or cam
    • Y10T408/8588—Axially slidable moving-means
    • Y10T408/85896—Annular wedge-collar
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turning (AREA)
  • Drilling And Boring (AREA)

Abstract

내용 없음

Description

다각형 지지봉을 가진 금속가공기계
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 금속 가공기계의 개략도.
제5도는 공구 지지봉을 회전시키기위한 커플링 슬리이브내에 있는 공구지지봉의 단면도.
제6도는 공구지지봉을 회전시킴과 동시에, 고정된 축방향위치에 그지지봉을 보유시키기 위한 장치를 나타내는 도면.
* 도면의 주요 부분에 대한부호의 설명
10 : 금속가공기계, 11 : 기부, 14 : 캐리어, 21 : 공구지지봉, 22 : 지지봉의 다각형부분, 24 : 커플링 슬리이브, 28 : 칼러, 30 : 베어링 슬리이브, 35 : 유체실린더, 50 : 공구, 51 : 커터.

Claims (5)

  1. (a) 기계기부, (b) 상기기부에 지탱된 이동가능한 캐리어, (c) 상기 캐리어내에 설치되고, 절삭공구 수용표면과 적어도 구동수단에 미끄럼운동 가능하게 맞물리는 공구지지봉의 부분을 따라 다각형 단면부분을 가지는 회전가능하고 축방향으로 미끄럼운동가능한 절삭공구지지봉, (d) 상기 지지봉에 미끄럼운동가능하게 결합되고, 지지봉의 회전시 지지봉이 축방향으로 미끄럼운동하도록 캐리어로 부터의 지지봉의 절삭공구 수용표면의 출구지점에 가까이에서 지지봉의 다각형부분에 맞물리는 수단을 포함하여 지지봉을 회전시키기 위한 구동수단, 및 (e) 지지봉을 축방향으로 이동시키기 위한 수단을 포함하고, 상기 다각형부분은 중심과, 세그멘트들 중 적어도 하나가 상기 중심으로부터 떨어진 원점으로부터 세그멘트까지 연장하는 적어도 하나의 곡률반경을 가지는 다수의 대칭으로 떨어져 있고 동일한 만곡 세그멘트들로 이루어진 폐쇄된 주변과, 회전시 구동수단과 다각형부분과의 접촉지점에서, 공구 지지봉과 그 지지봉의 다각형부분에 맞물리는 수단과의 사이의 마찰계수보다 큰 탄젠트값의 압력각을 가지는 구성으로된 공작기계.
  2. 제1항에 있어서, 종축을 중심으로 한 공구 지지봉의 회전시 소정의 축방향위치에서 지지봉을 이완가능하게 보유하기 원한 수단을 더 포함하는 공작기계.
  3. 제2항에 있어서, 공구지지봉이 4개의 교차하지않고 대칭으로 배치된 동일한 만곡측부들로 이루어진 다각형형상을 가지는 공작기계
  4. 제1항에 있어서, 공구지지봉이 3개의 교차하지않고 대칭으로 배치된 동일한 만곡측부들로 이루어진 다각형형상을 가지는 공작기계
  5. 제1항에 있어서, 구동수단이, 지지봉이 미끄럼운동가능하게 맞물리고, 지지봉의 다각형부분에 미끄럼운동가능하게 결합하는 다각형부분을 가진 개구부를 형성하는 벽들을 가진 칼러수단을 포함하는 공작기계.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850004098A 1984-07-12 1985-06-11 다각형 지지봉을 가진 금속가공기계 KR860000909A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US630151 1984-07-12
US06/630,151 US4604008A (en) 1984-07-12 1984-07-12 Metal working machine having polygon tool support bar

Publications (1)

Publication Number Publication Date
KR860000909A true KR860000909A (ko) 1986-02-20

Family

ID=24526001

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004098A KR860000909A (ko) 1984-07-12 1985-06-11 다각형 지지봉을 가진 금속가공기계

Country Status (5)

Country Link
US (1) US4604008A (ko)
EP (1) EP0169029B1 (ko)
JP (1) JPS6125704A (ko)
KR (1) KR860000909A (ko)
DE (1) DE3576070D1 (ko)

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JPH077081Y2 (ja) * 1988-05-23 1995-02-22 三菱重工業株式会社 主軸送り装置
US5242360A (en) * 1992-07-24 1993-09-07 Acroloc, Inc. Spindle and toolholder for machine tool
FR2758488B1 (fr) 1997-01-20 1999-02-12 Jean Michel Delacou Dispositif d'usinage par enlevement de copeaux, a bloc massif et colonne coulissante et machine incorporant ce dispositif
DE19939207A1 (de) * 1999-08-18 2001-02-22 Grob Gmbh & Co Kg Linearantrieb
DE10050141C2 (de) * 2000-10-11 2002-11-14 Ds Technologie Werkzeugmaschb Ständerwerkzeugmaschine
TW507618U (en) * 2002-04-09 2002-10-21 Kenturn Machinery Co Ltd Feeding apparatus for CNC spindle
US6769322B2 (en) * 2002-08-29 2004-08-03 Kun Wang Lin Lift for sealing device
US8020943B2 (en) * 2005-09-29 2011-09-20 Goodrich Corporation Aircraft wheel assembly
JP5262410B2 (ja) * 2008-08-07 2013-08-14 株式会社ジェイテクト 工作機械の主軸装置、および工作機械の主軸装置における主軸スリーブのハウジングへの取付方法
JP6679380B2 (ja) * 2016-03-30 2020-04-15 Ntn株式会社 電動アクチュエータ

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JPS59159421A (ja) * 1983-02-28 1984-09-10 Miki Puurii Kk スリ−ブ・軸結合装置

Also Published As

Publication number Publication date
JPS6125704A (ja) 1986-02-04
EP0169029A3 (en) 1986-11-12
EP0169029A2 (en) 1986-01-22
US4604008A (en) 1986-08-05
EP0169029B1 (en) 1990-02-21
DE3576070D1 (de) 1990-03-29

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