WO2018143606A3 - 브로칭 머신 및 이를 포함하는 선반 - Google Patents

브로칭 머신 및 이를 포함하는 선반 Download PDF

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Publication number
WO2018143606A3
WO2018143606A3 PCT/KR2018/001094 KR2018001094W WO2018143606A3 WO 2018143606 A3 WO2018143606 A3 WO 2018143606A3 KR 2018001094 W KR2018001094 W KR 2018001094W WO 2018143606 A3 WO2018143606 A3 WO 2018143606A3
Authority
WO
WIPO (PCT)
Prior art keywords
lathe
workpiece
machining
same
broaching tool
Prior art date
Application number
PCT/KR2018/001094
Other languages
English (en)
French (fr)
Other versions
WO2018143606A2 (ko
Inventor
구건모
Original Assignee
두산공작기계 주식회사
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 두산공작기계 주식회사 filed Critical 두산공작기계 주식회사
Priority to US16/480,100 priority Critical patent/US11213902B2/en
Priority to CN201880009578.XA priority patent/CN110573284B/zh
Priority to EP18747219.6A priority patent/EP3563958A4/en
Publication of WO2018143606A2 publication Critical patent/WO2018143606A2/ko
Publication of WO2018143606A3 publication Critical patent/WO2018143606A3/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/02—Broaching machines with horizontally-arranged working tools
    • B23D37/04—Broaching machines with horizontally-arranged working tools for broaching inner surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
    • B23B3/065—Arrangements for performing other machining operations, e.g. milling, drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
    • B23D41/08—Broaching machines or broaching devices characterised only by constructional features of particular parts of drives; of control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/02—Broaching tools for cutting by rectilinear movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Turning (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

브로칭 머신은 브로칭 공구 및 이동 유닛을 포함할 수 있다. 상기 브로칭 공구는 선반의 스핀들 내에 수평 방향을 따라 이동 가능하게 배치되어, 상기 선반의 척킹 유닛에 고정된 소재를 가공할 수 있다. 상기 이동 유닛은 상기 브로칭 공구를 상기 수평 방향을 따라 이동시킬 수 있다. 따라서, 가공 공정 시간이 대폭 단축될 수 있다. 또한, 소재가 척킹 유닛에 고정된 상태에서 구멍 가공과 구멍의 내면 가공이 연속적으로 수행될 수 있으므로, 소재의 치수 불량이 방지될 수 있다.
PCT/KR2018/001094 2017-01-31 2018-01-25 브로칭 머신 및 이를 포함하는 선반 WO2018143606A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US16/480,100 US11213902B2 (en) 2017-01-31 2018-01-25 Broaching machine and lathe comprising same
CN201880009578.XA CN110573284B (zh) 2017-01-31 2018-01-25 拉床和包括该拉床的车床
EP18747219.6A EP3563958A4 (en) 2017-01-31 2018-01-25 BROACHING MACHINE AND LATHE WITH IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0013541 2017-01-31
KR1020170013541A KR20180089013A (ko) 2017-01-31 2017-01-31 브로칭 머신 및 이를 포함하는 선반

Publications (2)

Publication Number Publication Date
WO2018143606A2 WO2018143606A2 (ko) 2018-08-09
WO2018143606A3 true WO2018143606A3 (ko) 2018-09-27

Family

ID=63040820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/001094 WO2018143606A2 (ko) 2017-01-31 2018-01-25 브로칭 머신 및 이를 포함하는 선반

Country Status (5)

Country Link
US (1) US11213902B2 (ko)
EP (1) EP3563958A4 (ko)
KR (1) KR20180089013A (ko)
CN (1) CN110573284B (ko)
WO (1) WO2018143606A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102244815B1 (ko) 2019-12-26 2021-04-27 한국브로치주식회사 IoT 기반의 예방 보전 기술 적용이 가능한 능동형 브로칭머신의 제어방법
KR102322448B1 (ko) 2019-12-26 2021-11-05 한국브로치주식회사 IoT 기반의 예방 보전 기술 적용이 가능한 능동형 브로칭머신의 제어 시스템
CN112959024B (zh) * 2021-02-07 2022-04-05 津上精密机床（浙江）有限公司 一种夹头后拉式主轴

Citations (6)

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KR200360393Y1 (ko) * 2004-05-31 2004-08-30 이용국 드릴링과 브로칭이 가능한 복합공작기계
JP2012131001A (ja) * 2010-12-22 2012-07-12 Mitsubishi Heavy Ind Ltd ブローチ加工装置
KR20130072391A (ko) * 2011-12-22 2013-07-02 두산인프라코어 주식회사 공작기계의 클램핑 장치
KR101381741B1 (ko) * 2014-01-23 2014-04-15 주식회사 금성이노텍 브로칭 공구
KR101620327B1 (ko) * 2016-01-14 2016-05-12 나강철 Cnc 선반용 공작물 척킹 장치
KR20160072569A (ko) * 2014-12-15 2016-06-23 동아대학교 산학협력단 공작 기계의 전기 구동 장치 및 방법

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US2315476A (en) * 1941-06-17 1943-03-30 Leblond Mach Tool Co R K Broaching machine
US3666279A (en) * 1970-09-08 1972-05-30 Robert L Coope Collet closing mechanism for a machine tool
DE2516631A1 (de) 1975-04-16 1976-10-28 Ernst Graf Einrichtung zur durchfuehrung von raeumarbeiten auf einer drehbank
JPS5932245B2 (ja) 1982-04-07 1984-08-07 日立建機株式会社 横形ブロ−チ盤
DE3411352A1 (de) 1984-03-28 1985-10-10 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Raeumwerkzeug fuer drehmaschinen
GB9418602D0 (en) 1994-09-15 1994-11-02 Thomson Ibl Ltd Broaching device
DE102004019302B4 (de) * 2004-04-15 2006-03-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Räumwerkzeug und Verfahren zur spanenden Bearbeitung von Bohrungsoberflächen
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CN103433512A (zh) * 2013-08-20 2013-12-11 济钢集团有限公司 车床用拉削装置
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200360393Y1 (ko) * 2004-05-31 2004-08-30 이용국 드릴링과 브로칭이 가능한 복합공작기계
JP2012131001A (ja) * 2010-12-22 2012-07-12 Mitsubishi Heavy Ind Ltd ブローチ加工装置
KR20130072391A (ko) * 2011-12-22 2013-07-02 두산인프라코어 주식회사 공작기계의 클램핑 장치
KR101381741B1 (ko) * 2014-01-23 2014-04-15 주식회사 금성이노텍 브로칭 공구
KR20160072569A (ko) * 2014-12-15 2016-06-23 동아대학교 산학협력단 공작 기계의 전기 구동 장치 및 방법
KR101620327B1 (ko) * 2016-01-14 2016-05-12 나강철 Cnc 선반용 공작물 척킹 장치

Also Published As

Publication number Publication date
US11213902B2 (en) 2022-01-04
EP3563958A4 (en) 2020-11-04
US20190375031A1 (en) 2019-12-12
WO2018143606A2 (ko) 2018-08-09
KR20180089013A (ko) 2018-08-08
EP3563958A2 (en) 2019-11-06
CN110573284B (zh) 2023-11-03
CN110573284A (zh) 2019-12-13

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