DE3841567A1 - Spannvorrichtung - Google Patents

Spannvorrichtung

Info

Publication number
DE3841567A1
DE3841567A1 DE3841567A DE3841567A DE3841567A1 DE 3841567 A1 DE3841567 A1 DE 3841567A1 DE 3841567 A DE3841567 A DE 3841567A DE 3841567 A DE3841567 A DE 3841567A DE 3841567 A1 DE3841567 A1 DE 3841567A1
Authority
DE
Germany
Prior art keywords
clamping
sleeve
bolt
base block
clamping piece
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.)
Ceased
Application number
DE3841567A
Other languages
German (de)
English (en)
Inventor
Masayuki Saito
Yasuo Kazama
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki Co Ltd
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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Publication of DE3841567A1 publication Critical patent/DE3841567A1/de
Ceased legal-status Critical Current

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
    • 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
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/025—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a gauge pin in a longitudinal bore in the body of the bolt
    • 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
    • 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
    • B25B5/16—Details, e.g. jaws, jaw attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigs For Machine Tools (AREA)
DE3841567A 1987-12-11 1988-12-09 Spannvorrichtung Ceased DE3841567A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987188683U JPH061305Y2 (ja) 1987-12-11 1987-12-11 クランプ装置

Publications (1)

Publication Number Publication Date
DE3841567A1 true DE3841567A1 (de) 1989-06-22

Family

ID=16228010

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3841567A Ceased DE3841567A1 (de) 1987-12-11 1988-12-09 Spannvorrichtung
DE8816552U Expired - Lifetime DE8816552U1 (de) 1987-12-11 1988-12-09 Spannvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8816552U Expired - Lifetime DE8816552U1 (de) 1987-12-11 1988-12-09 Spannvorrichtung

Country Status (5)

Country Link
US (1) US4898370A (US06633782-20031014-M00005.png)
JP (1) JPH061305Y2 (US06633782-20031014-M00005.png)
KR (1) KR910007018Y1 (US06633782-20031014-M00005.png)
DE (2) DE3841567A1 (US06633782-20031014-M00005.png)
GB (1) GB2213409B (US06633782-20031014-M00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910764U1 (de) * 1989-09-09 1989-11-16 Strack-Norma Gmbh, 5600 Wuppertal Blockspanner zum Aufspannen von für Spritz- und Druckgießwerkzeuge bestimmten Formplatten
EP2210002A2 (en) * 2007-10-09 2010-07-28 Charles H. Popenoe Fastening apparatus and method of making

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234205A (en) * 1992-01-15 1993-08-10 Shanley Stephen F Quick die change clamp
DE4206690A1 (de) * 1992-03-04 1993-09-09 Schrem Werkzeugfab Albert Ausgleichsvorrichtung zum spannen eines spannteiles auf einer welle
GB2303713B (en) * 1995-07-26 1999-03-03 Deeweld Limited A load indicator device
US6070334A (en) * 1997-02-05 2000-06-06 Pretsch, Jr.; Donald C. Retaining bracket for carpenter's square
JP3953705B2 (ja) * 2000-04-12 2007-08-08 永吉 西村 ワーク位置決め固着治具
JP4260077B2 (ja) * 2004-07-30 2009-04-30 株式会社 東京ウエルズ クランプ機構
CN103033167A (zh) * 2012-12-25 2013-04-10 张锐 一种新型的水准仪支撑结构
CN103659662A (zh) * 2013-12-04 2014-03-26 昆山达索泰精密电子有限公司 固定装置
KR200472069Y1 (ko) * 2013-12-19 2014-04-04 이명순 프레임바 고정장치
CN108326941A (zh) * 2018-01-31 2018-07-27 嘉善奇瑞达服饰辅料厂（普通合伙） 一种钮扣操作固定架
CN109702671A (zh) * 2019-02-28 2019-05-03 天津比亚迪汽车有限公司 一种杠杆式螺杆驱动夹紧机构
CN111331171B (zh) * 2020-03-16 2021-07-23 浙江富腾人防设备有限公司 一种人防门用摇臂钻床
CN111331495B (zh) * 2020-04-28 2021-06-11 广东新友石业有限公司 一种用于石材自动切割抛光的加工设备
CN111880266B (zh) * 2020-06-28 2021-08-31 武汉光迅科技股份有限公司 一种夹持插针组件的手动装置
CN111941110B (zh) * 2020-07-09 2022-06-17 中国第一汽车股份有限公司 一种变速器侧盖的加工定位夹具及使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH495193A (de) * 1968-08-26 1970-08-31 Hofstetter Paul Schnellspannvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR464523A (fr) * 1913-11-07 1914-03-24 Jean Jacques Bieger Perfectionnements aux poupées à pompe pour plateaux de tours
CH379885A (fr) * 1963-02-14 1964-07-15 Affolter Auguste Dispositif de fixation
US3222053A (en) * 1963-08-16 1965-12-07 Severdia Mfg Co Toolmaker's clamp
GB1284494A (en) * 1970-03-12 1972-08-09 Mo Zd Avtomaticheskikh Liny St An hydraulic cylinder
JPS513966U (US06633782-20031014-M00005.png) * 1974-06-26 1976-01-13
US3987699A (en) * 1974-11-14 1976-10-26 Popenoe Charles H Opti-mechanical displacement microindicator
US4304399A (en) * 1979-03-28 1981-12-08 Bermer Tool & Die, Inc. Workpiece clamp
US4265434A (en) * 1979-08-08 1981-05-05 Barry Wright Corporation Hydraulic clamp
JPH069345Y2 (ja) * 1986-09-29 1994-03-09 日東工器株式会社 クランプ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH495193A (de) * 1968-08-26 1970-08-31 Hofstetter Paul Schnellspannvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8910764U1 (de) * 1989-09-09 1989-11-16 Strack-Norma Gmbh, 5600 Wuppertal Blockspanner zum Aufspannen von für Spritz- und Druckgießwerkzeuge bestimmten Formplatten
EP2210002A2 (en) * 2007-10-09 2010-07-28 Charles H. Popenoe Fastening apparatus and method of making
EP2210002A4 (en) * 2007-10-09 2010-11-03 Charles H Popenoe FIXING APPARATUS AND METHOD FOR MANUFACTURING SAME
US7958614B2 (en) 2007-10-09 2011-06-14 Popenoe Charles H Method of making a fastening device for visually indicating tension

Also Published As

Publication number Publication date
DE8816552U1 (de) 1990-03-15
KR910007018Y1 (ko) 1991-09-20
GB2213409B (en) 1991-11-27
GB2213409A (en) 1989-08-16
KR890012842U (ko) 1989-08-07
JPH0192337U (US06633782-20031014-M00005.png) 1989-06-16
US4898370A (en) 1990-02-06
GB8828788D0 (en) 1989-01-18
JPH061305Y2 (ja) 1994-01-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection