EP0234677B1 - Spannvorrichtung - Google Patents

Spannvorrichtung Download PDF

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Publication number
EP0234677B1
EP0234677B1 EP87300092A EP87300092A EP0234677B1 EP 0234677 B1 EP0234677 B1 EP 0234677B1 EP 87300092 A EP87300092 A EP 87300092A EP 87300092 A EP87300092 A EP 87300092A EP 0234677 B1 EP0234677 B1 EP 0234677B1
Authority
EP
European Patent Office
Prior art keywords
holes
machine
clamping
screw
clamping device
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.)
Expired
Application number
EP87300092A
Other languages
English (en)
French (fr)
Other versions
EP0234677A1 (de
Inventor
Tai-Her Yang
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
Priority to AT87300092T priority Critical patent/ATE70487T1/de
Publication of EP0234677A1 publication Critical patent/EP0234677A1/de
Application granted granted Critical
Publication of EP0234677B1 publication Critical patent/EP0234677B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/12—Arrangements for positively actuating jaws using screws with provision for disengagement
    • B25B1/125—Arrangements for positively actuating jaws using screws with provision for disengagement with one screw perpendicular to the jaw faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/20—Vices for clamping work of special profile, e.g. pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/22—Arrangements for turning or tilting vices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2452—Construction of the jaws with supplementary jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/04—Clamps with pivoted jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/104—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/147—Clamps for work of special profile for pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)
  • Table Equipment (AREA)
  • Food-Manufacturing Devices (AREA)

Claims (6)

1. Spannvorrichtung, um eine Aufnahme für ein Gerät herzustellen, mit einer Stütze (2019), die eine Schraubenzwinge (2016, 2017, 2018, 2020) zur Befestigung der Vorrichtung an einer Unterlage trägt, wobei der Vorrichtung eine außenliegende (2012) Bohrung aufweist, die imstande ist, eine Führungsstange eines Gerätes aufzunehmen, und die Stütze imstande ist, das Gerät in einer von zwei Ausrichtungen abzustützen,
   dadurch gekennzeichnet, daß die Vorrichtung eine erste Gruppe aus drei wechselseitig ausgerichteten Bohrungen (2010, 2011, 2012) mit zwei außenliegenden Bohrungen (2010, 2012) und einer mittleren Bohrung (2011) aufweist, von denen die beiden außenliegenden Bohrungen imstande sind, jeweils eine Führungsstange des Geräts aufzunehmen und die mittlere Bohrung imstande ist, eine Schraubenspindel zum Betätigen des Gerätes aufzunehmen, wobei die Stütze auch eine zweite Gruppe aus drei wechselseitig aufeinander ausgerichteten Bohrungen (2012, 2013, 2014) in denselben Lagen relativ zueinander wie die Bohrungen der ersten Gruppe sowie mit zwei außenliegenden Bohrungen (2012, 2014) und einer mittleren Bohrung (2013) aufweist, die beiden außenliegenden Bohrungen imstande sind, jeweils eine Führungsstange des Geräts aufzunehmen und die mittlere Bohrung imstande ist, eine Schraubenspindel zum Betätigen des Gerätes aufzunehmen, und die Bohrungen der ersten Gruppe quer zu den Bohrungen der zweiten Gruppe ausgerichtet sind;
   und daß eine außenliegende Bohrung (2012) einer jeden Gruppe zwischen der Stütze (2019) und einem gegenüberliegenden, schwenkbar gelagerten Teil (2020) der Spannvorrichtung geteilt ist und imstande ist, eine Führungsstange des Gerätes zwischen seinen geteilten Abschnitten einzuspannen.
2. Spannvorrichtung nach Anspruch 1, worin das gegenüberliegende schwenkbar gelagerte Teil (2020) eine Stirnfläche aufweist, die die Greiffläche der Spannzwinge (2016, 2017, 2018, 2020) bildet, und das schwenkbar gelagerte Teil um eine Achse schwenkbar gelagert ist, die quer zur Schraubenachse der Schraubzwinge angeordnet ist und mitten zwischen der geteilten äußeren Bohrung (2012) und der genannten Schraubenachse gelegen ist.
3. Spannvorrichtung nach Anspruch 1 oder Anspruch 2, worin die Gruppen von Bohrungen (2012, 2011, 2012, 2012, 2013, 2014) koaxial sind und senkrecht zueinander angeordnet sind.
4. Spannvorrichtung nach jedem. vorangehenden Anspruch, worin die geteilte Bohrung (2012) für die erste und zweite Gruppe (2010-2012; 2012-2014) gemeinsam ist.
5. Spannvorrichtung nach jedem vorangehenden Anspruch, worin jede der Bohrungen in einer der Gruppen (2010, 2011, 2012) zwischen der Stütze (2019) und dem gegenüberliegenden schwenkbar gelagerten Teil (2020) geteilt ist.
6. Schraubstockanordnung mit zwei gegenüberliegenden, zusammenwirkenden Backen, die an zwei äußeren Führungsstangen angebracht sind, und einer mittigen Schraubenspindel, angebracht zwischen zwei Spannvorrichtungen nach jedem der vorangehenden Ansprüche.
EP87300092A 1986-01-08 1987-01-07 Spannvorrichtung Expired EP0234677B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87300092T ATE70487T1 (de) 1986-01-08 1987-01-07 Spannvorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8600321 1986-01-08
GB868600321A GB8600321D0 (en) 1986-01-08 1986-01-08 Design of clamping pincer

Publications (2)

Publication Number Publication Date
EP0234677A1 EP0234677A1 (de) 1987-09-02
EP0234677B1 true EP0234677B1 (de) 1991-12-18

Family

ID=10591034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87300092A Expired EP0234677B1 (de) 1986-01-08 1987-01-07 Spannvorrichtung

Country Status (4)

Country Link
EP (1) EP0234677B1 (de)
AT (1) ATE70487T1 (de)
DE (1) DE3775233D1 (de)
GB (1) GB8600321D0 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507040B1 (de) * 1991-04-04 1995-09-20 Fritz Ramseier Vorrichtung zum Halten und Spannen von Werkstuecken
ITBO20050626A1 (it) * 2005-10-19 2007-04-20 Cesare Parmeggiani Dispositivo per il supporto di pezzi meccanici
DE502006005036D1 (de) * 2006-08-05 2009-11-19 Brockhaus Heuer Gmbh Schraubstock mit Schnellverstellung der verschiebbaren Backe
ITMI20071206A1 (it) * 2007-06-15 2008-12-16 Ansaldo Energia Spa Attrezzo e metodo di bloccaggio di una pala di una turbina
IT1391033B1 (it) * 2008-07-17 2011-10-27 Ansaldo Energia Spa Organo di bloccaggio di una morsa, in particolare per trattenere una paletta di turbina
CN102167232B (zh) * 2011-03-04 2013-08-14 上海市古美学校 跨栏架自动排放机器人
CN102990540B (zh) * 2011-09-19 2015-08-19 苏州宝时得电动工具有限公司 夹具
AT517245A1 (de) * 2015-05-20 2016-12-15 Anto Antunovic Spannvorrichtung
CN106335013A (zh) * 2016-10-19 2017-01-18 中航飞机股份有限公司西安飞机分公司 一种柔性虎钳夹具
CN106966049A (zh) * 2017-04-24 2017-07-21 绵竹市凯瑞机械加工有限公司 能够可靠夹紧曲面零件的装置
CN107318242B (zh) * 2017-04-24 2023-12-12 贵州中融信通科技有限公司 一种服务器托管机房用服务器禁锢机构
KR101820008B1 (ko) 2017-05-25 2018-01-18 (주) 오션코리아 가공 방전전극 고정용 회전지그장치
CN107186635B (zh) * 2017-06-26 2018-10-26 中国民航大学 夹持试样用载物台
CN107398841B (zh) * 2017-08-12 2019-05-28 徐州强越机械制造有限公司 翘杆控制型定位夹持结构
CN107891383B (zh) * 2017-09-27 2023-08-29 中国人民解放军第五七二一工厂 一种微型电机轴端销子拆装专用夹具
CN108033109A (zh) * 2018-01-08 2018-05-15 天津中钢联科技发展有限公司 一种带有抗压缓冲结构的热轧钢带
CN108927684B (zh) * 2018-09-27 2023-11-28 林万春 多功能台虎钳
CN111843883A (zh) * 2020-08-21 2020-10-30 国网河南省电力公司新安县供电公司 一种硬质管型母线打地线用卡紧装置
CN112478752A (zh) * 2020-11-27 2021-03-12 无锡市洗选设备厂 一种不规则矿山石块的固定方法
CN112476286A (zh) * 2020-11-27 2021-03-12 无锡市洗选设备厂 一种不规则矿山石块的固定夹具
CN112605682B (zh) * 2020-12-16 2021-11-02 重庆银点工贸有限公司 一种可提高加工精度的异形外圆快夹工装
CN114166336B (zh) * 2021-12-02 2024-04-05 成都市鸿侠科技有限责任公司 一种智能化飞机发电机叶片频率测量工装及其加工工艺
CN114290257A (zh) * 2021-12-16 2022-04-08 苏州富强科技有限公司 一种定位装置
CN114472973A (zh) * 2022-03-05 2022-05-13 安徽博世精密机械有限公司 一种钣金加工用数控定位装置
CN115042109A (zh) * 2022-07-26 2022-09-13 贵州长征电器成套有限公司 一种可对夹具进行对中微调的断路器翻转台
CN115533828A (zh) * 2022-10-31 2022-12-30 歌尔股份有限公司 组装装置
CN116038384A (zh) * 2023-03-14 2023-05-02 响水县弘博重型轴承座制造有限公司 一种轴承座加工固定夹具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US982483A (en) * 1910-06-21 1911-01-24 William S Ducharme Vise.
AT57512B (de) * 1911-08-22 1913-02-10 Paulin Karl Kunze Reaktionsbacken für anschmiegende Berührung, Umklammerung oder Klemmung beliebig geformter Körper.
US1624252A (en) * 1926-02-06 1927-04-12 Trimont Mfg Company Pipe vise
DE2460833C2 (de) * 1974-12-21 1977-02-10 Goltz, Richard, 7123 Sachsenheim Spannvorrichtung fuer rechteckfoermige werkstuecke
EP0104286B1 (de) * 1982-09-28 1991-12-18 Tai-Her Yang Spannvorrichtungen

Also Published As

Publication number Publication date
GB8600321D0 (en) 1986-02-12
DE3775233D1 (de) 1992-01-30
EP0234677A1 (de) 1987-09-02
ATE70487T1 (de) 1992-01-15

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