CN116615296A - 主轴和保持器的组合、保持器及机床 - Google Patents

主轴和保持器的组合、保持器及机床 Download PDF

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Publication number
CN116615296A
CN116615296A CN202180084399.4A CN202180084399A CN116615296A CN 116615296 A CN116615296 A CN 116615296A CN 202180084399 A CN202180084399 A CN 202180084399A CN 116615296 A CN116615296 A CN 116615296A
Authority
CN
China
Prior art keywords
retainer
check valve
main shaft
spindle
fluid passage
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.)
Pending
Application number
CN202180084399.4A
Other languages
English (en)
Chinese (zh)
Inventor
金松实
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN116615296A publication Critical patent/CN116615296A/zh
Pending legal-status Critical Current

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
    • B23B31/24—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
    • B23B31/265—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 collets
    • 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
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • 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
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
    • 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
    • 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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16287—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially using fluid-pressure means to actuate the gripping means
    • 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
    • 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
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • 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
    • B23B31/40—Expansion mandrels
    • B23B31/4006—Gripping the work or tool by a split sleeve
    • B23B31/402—Gripping the work or tool by a split sleeve using fluid-pressure means to actuate the gripping means
    • 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
    • B23B31/40—Expansion mandrels
    • B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
    • 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
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/24—Cooling or lubrication means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/142—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/02—Use of a particular power source
    • B23B2270/025—Hydraulics
    • 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
    • B23Q2220/00—Machine tool components
    • B23Q2220/008—Rotatable tool holders coupled in parallel to a non rotating accessory
    • 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
    • B23Q2230/00—Special operations in a machine tool
    • B23Q2230/002—Using the spindle for performing a non machining or non measuring operation, e.g. cleaning, actuating a mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Jigs For Machine Tools (AREA)
  • Machine Tool Units (AREA)
CN202180084399.4A 2020-12-15 2021-12-08 主轴和保持器的组合、保持器及机床 Pending CN116615296A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-207413 2020-12-15
JP2020207413 2020-12-15
PCT/JP2021/045056 WO2022131092A1 (ja) 2020-12-15 2021-12-08 主軸とホルダの組み合わせ、ホルダ及び工作機械

Publications (1)

Publication Number Publication Date
CN116615296A true CN116615296A (zh) 2023-08-18

Family

ID=82057764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180084399.4A Pending CN116615296A (zh) 2020-12-15 2021-12-08 主轴和保持器的组合、保持器及机床

Country Status (7)

Country Link
US (1) US20240017333A1 (https=)
EP (1) EP4265359A4 (https=)
JP (1) JP7279269B2 (https=)
KR (1) KR102609514B1 (https=)
CN (1) CN116615296A (https=)
TW (1) TW202224814A (https=)
WO (1) WO2022131092A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04354652A (ja) * 1991-05-30 1992-12-09 Toyoda Mach Works Ltd 多方向加工ヘッド
US6413026B1 (en) * 1999-03-23 2002-07-02 Lind Finance & Development Ab Device for a tool spindle
JP2003039213A (ja) * 2001-07-26 2003-02-12 Okuma & Howa Machinery Ltd 工具クランプ部のクーラントとエアブローの切換機構
CN1767917A (zh) * 2003-03-31 2006-05-03 日本精工株式会社 主轴装置及具有主轴装置的工作机械
JP2008110456A (ja) * 2006-10-31 2008-05-15 Yukiwa Seiko Inc 保持装置
CN101579748A (zh) * 2009-06-24 2009-11-18 上海丰禾精密机械有限公司 一种机床的主轴及其刀柄
WO2010090261A1 (ja) * 2009-02-05 2010-08-12 三菱重工業株式会社 工作機械の主軸装置
JP2013252574A (ja) * 2012-06-05 2013-12-19 Okuma Corp 主軸装置
US20140197608A1 (en) * 2013-01-14 2014-07-17 Bilz Werkzeugfabrik Gmbh & Co. Kg Tool holder and tool arrangement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345784A (en) * 1976-10-08 1978-04-24 Koyo Kikai Kougiyou Kk Chuck device for selecting inner and outer diameter of annular work
DE3232367A1 (de) * 1982-08-31 1984-03-01 Friedrich Deckel AG, 8000 München Einrichtung zum anschluss einer auf einer werkstueckpalette angeordneten hydraulischen spannvorrichtung
JPS6052496U (ja) * 1983-09-20 1985-04-12 相生精機株式会社 工作機械用セルフシ−ル形カップリング
JPH0228312Y2 (https=) * 1986-05-29 1990-07-30
JPH0620951Y2 (ja) * 1988-11-29 1994-06-01 株式会社コスメック 流路継手の流体ブロー式清掃装置
JPH04122541A (ja) * 1990-09-12 1992-04-23 N T Tool Kk 工具保持具
JP3045258B2 (ja) * 1992-01-29 2000-05-29 株式会社日平トヤマ 加工用主軸ヘッドのクリーニングユニット
US6116825A (en) * 1995-08-08 2000-09-12 Kennametal Hertel Ag Werkzeuge + Hartstoffe Rotating cutting tool with a coolant passage and a method of providing it with coolant
JPH1086004A (ja) * 1996-09-18 1998-04-07 Howa Mach Ltd 流体供給装置
JP4718046B2 (ja) 2001-06-22 2011-07-06 株式会社コスメック 流体用連結器
JP2005279888A (ja) 2004-03-30 2005-10-13 Niigata Machine Techno Co Ltd 工作機械の工具ホルダクランプ方法および工具ホルダクランプ装置
JP2006144926A (ja) 2004-11-19 2006-06-08 Aisin Aw Co Ltd 流体カプラ装置及びこれを備えた加工機
JP5051905B2 (ja) 2008-02-18 2012-10-17 パスカルエンジニアリング株式会社 流体通路接続装置
JP5175119B2 (ja) 2008-02-27 2013-04-03 政人 石井 ワーク支持装置
JP5186049B1 (ja) 2012-02-23 2013-04-17 実 金松 シリンダ付ホルダ及び把捉機構付ホルダ
DE102012012414A1 (de) * 2012-06-25 2014-04-17 Ecoroll Ag Werkzeugtechnik Tiefbohrmaschine und Tiefbohrverfahren
JP2020066114A (ja) 2018-10-26 2020-04-30 富士精工株式会社 チャックユニット

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04354652A (ja) * 1991-05-30 1992-12-09 Toyoda Mach Works Ltd 多方向加工ヘッド
US6413026B1 (en) * 1999-03-23 2002-07-02 Lind Finance & Development Ab Device for a tool spindle
JP2003039213A (ja) * 2001-07-26 2003-02-12 Okuma & Howa Machinery Ltd 工具クランプ部のクーラントとエアブローの切換機構
CN1767917A (zh) * 2003-03-31 2006-05-03 日本精工株式会社 主轴装置及具有主轴装置的工作机械
JP2008110456A (ja) * 2006-10-31 2008-05-15 Yukiwa Seiko Inc 保持装置
WO2010090261A1 (ja) * 2009-02-05 2010-08-12 三菱重工業株式会社 工作機械の主軸装置
CN101579748A (zh) * 2009-06-24 2009-11-18 上海丰禾精密机械有限公司 一种机床的主轴及其刀柄
JP2013252574A (ja) * 2012-06-05 2013-12-19 Okuma Corp 主軸装置
US20140197608A1 (en) * 2013-01-14 2014-07-17 Bilz Werkzeugfabrik Gmbh & Co. Kg Tool holder and tool arrangement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
苏红信;孟超平;: "一种便于冷却和吹屑的机床主轴的设计及优化", 内燃机与配件, no. 05, 12 March 2018 (2018-03-12) *

Also Published As

Publication number Publication date
US20240017333A1 (en) 2024-01-18
JP7279269B2 (ja) 2023-05-22
EP4265359A1 (en) 2023-10-25
JPWO2022131092A1 (https=) 2022-06-23
KR102609514B1 (ko) 2023-12-01
WO2022131092A1 (ja) 2022-06-23
KR20230079482A (ko) 2023-06-07
EP4265359A4 (en) 2025-01-01
TW202224814A (zh) 2022-07-01

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