WO2009011260A1 - 傾斜テーブル割出装置の破損防止装置 - Google Patents

傾斜テーブル割出装置の破損防止装置 Download PDF

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Publication number
WO2009011260A1
WO2009011260A1 PCT/JP2008/062395 JP2008062395W WO2009011260A1 WO 2009011260 A1 WO2009011260 A1 WO 2009011260A1 JP 2008062395 W JP2008062395 W JP 2008062395W WO 2009011260 A1 WO2009011260 A1 WO 2009011260A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotary
rotary table
tilting
indexing device
rotary member
Prior art date
Application number
PCT/JP2008/062395
Other languages
English (en)
French (fr)
Inventor
Takeshi Yonenaga
Original Assignee
Tsudakoma Kogyo Kabushikikaisha
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 Tsudakoma Kogyo Kabushikikaisha filed Critical Tsudakoma Kogyo Kabushikikaisha
Priority to US12/664,495 priority Critical patent/US20100176545A1/en
Priority to EP08778004A priority patent/EP2172302A1/en
Priority to CN200880015533A priority patent/CN101687294A/zh
Publication of WO2009011260A1 publication Critical patent/WO2009011260A1/ja

Links

Classifications

    • 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
    • B23Q5/52—Limiting feed 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/008—Cushioning the abutting 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/022—Indexing equipment in which only the indexing movement is of importance
    • B23Q16/025—Indexing equipment in which only the indexing movement is of importance by converting a continuous movement into a rotary indexing 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/58—Safety devices
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • 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
    • B23Q2210/00—Machine tools incorporating a specific component
    • B23Q2210/004—Torque motors
    • 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
    • B23Q2220/004—Rotary tables
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/007—Physically guiding or influencing with, or used as an end stop or buffer; Limiting excessive axial separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Machine Tool Units (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

直接駆動型モータで駆動される傾斜テーブル割出装置において、停電等の非常の電源遮断時に傾斜テーブルが許容回転範囲を超えて回転することを防止し、工具やワークなどの破損事故を確実に阻止する。直接駆動型モータ(9)によってテーブル(4)等の回転部材(3)を予め規定された通常の回転角度の範囲内で回転させ、傾斜させたテーブル(4)を前記保持機構(10)の作動により保持する傾斜テーブル割出装置(1)において、前記回転部材(3)および傾斜テーブル割出装置(1)のフレーム(6)のうちいずれか一方に受圧面(12)を有する弾性変位部材(11)を、他方に受圧面(12)に当接可能な係合部(13)を設け、非常時の回転部材(3)のフリー回転にともなって前記回転軸(5)が前記通常の回転角度の範囲外に至ったときに、弾性変位部材(11)より回転部材(3)の運動エネルギーを吸収して前記回転部材(3)を危険角度範囲よりも手前で停止させる。
PCT/JP2008/062395 2007-07-13 2008-07-09 傾斜テーブル割出装置の破損防止装置 WO2009011260A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/664,495 US20100176545A1 (en) 2007-07-13 2008-07-09 Breakage preventing device for tilting table indexing device
EP08778004A EP2172302A1 (en) 2007-07-13 2008-07-09 Device for preventing breakage of tilting rotary table indexing device
CN200880015533A CN101687294A (zh) 2007-07-13 2008-07-09 倾斜工作台分度装置的破损防止装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007184725A JP2009018401A (ja) 2007-07-13 2007-07-13 傾斜テーブル割出装置の破損防止装置
JP2007-184725 2007-07-13

Publications (1)

Publication Number Publication Date
WO2009011260A1 true WO2009011260A1 (ja) 2009-01-22

Family

ID=40259597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062395 WO2009011260A1 (ja) 2007-07-13 2008-07-09 傾斜テーブル割出装置の破損防止装置

Country Status (7)

Country Link
US (1) US20100176545A1 (ja)
EP (1) EP2172302A1 (ja)
JP (1) JP2009018401A (ja)
KR (1) KR20100035685A (ja)
CN (1) CN101687294A (ja)
TW (1) TW200904579A (ja)
WO (1) WO2009011260A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106077773A (zh) * 2016-06-27 2016-11-09 安徽霍仕达机电有限责任公司 一种五轴摇篮式铣床

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267056A (zh) * 2011-06-22 2011-12-07 镇江中船设备有限公司 气缸单元翻转装置
CN103093164A (zh) * 2011-10-31 2013-05-08 深圳光启高等理工研究院 一种固定电话、移动终端与固定电话的通信系统及方法
US9616536B2 (en) * 2014-12-11 2017-04-11 Ken Ichi Machine Co., Ltd. Counterweight mechanism for swivel arrangement
JP2016196060A (ja) * 2015-04-03 2016-11-24 津田駒工業株式会社 工作機械又は工作機械関連装置用の部品、及びその製造方法
TWI595960B (zh) * 2015-10-27 2017-08-21 Rotary disk device that can be combined with a variety of indexing mechanism
JP6780265B2 (ja) * 2016-03-09 2020-11-04 株式会社ジェイテクト 工作機械のチルト装置
DE102017102379B4 (de) * 2017-02-07 2023-02-16 Chiron Group Se Werkzeugmaschine
DE202017107553U1 (de) * 2017-12-12 2019-03-13 Starrag Gmbh Werkzeugmaschine mit einer das Werkstück aufnehmenden Schwenkbrücke
JP6551854B1 (ja) * 2018-10-03 2019-07-31 川田鉄工株式会社 マシニングセンタのインデックス装置
CN113059366A (zh) * 2021-03-25 2021-07-02 山东豪迈机械科技股份有限公司 一种数控转台及包括该数控转台的数控机床

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365637U (ja) * 1989-11-01 1991-06-26
JPH1199423A (ja) 1997-09-29 1999-04-13 Toyoda Mach Works Ltd 軸のクランプ装置および回転割出装置
JP2004332828A (ja) * 2003-05-07 2004-11-25 Sugatsune Ind Co Ltd ダンパ装置
JP2006026795A (ja) * 2004-07-15 2006-02-02 Nippei Toyama Corp 工作機械のストッパ装置
JP2006095668A (ja) 2004-08-31 2006-04-13 Yukiwa Seiko Inc 回転テーブル装置
JP2007118114A (ja) * 2005-10-26 2007-05-17 Fanuc Ltd ロボット用停止装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700228A (en) * 1970-09-25 1972-10-24 Robert E Peale Adjustable axis work support
US6375178B1 (en) * 2000-07-31 2002-04-23 Genesis Systems Group, Ltd. Dual cylinder work piece positioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0365637U (ja) * 1989-11-01 1991-06-26
JPH1199423A (ja) 1997-09-29 1999-04-13 Toyoda Mach Works Ltd 軸のクランプ装置および回転割出装置
JP2004332828A (ja) * 2003-05-07 2004-11-25 Sugatsune Ind Co Ltd ダンパ装置
JP2006026795A (ja) * 2004-07-15 2006-02-02 Nippei Toyama Corp 工作機械のストッパ装置
JP2006095668A (ja) 2004-08-31 2006-04-13 Yukiwa Seiko Inc 回転テーブル装置
JP2007118114A (ja) * 2005-10-26 2007-05-17 Fanuc Ltd ロボット用停止装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106077773A (zh) * 2016-06-27 2016-11-09 安徽霍仕达机电有限责任公司 一种五轴摇篮式铣床

Also Published As

Publication number Publication date
US20100176545A1 (en) 2010-07-15
TW200904579A (en) 2009-02-01
JP2009018401A (ja) 2009-01-29
EP2172302A1 (en) 2010-04-07
KR20100035685A (ko) 2010-04-06
CN101687294A (zh) 2010-03-31

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