ES371356A1 - Fluid force applying device - Google Patents

Fluid force applying device

Info

Publication number
ES371356A1
ES371356A1 ES371356A ES371356A ES371356A1 ES 371356 A1 ES371356 A1 ES 371356A1 ES 371356 A ES371356 A ES 371356A ES 371356 A ES371356 A ES 371356A ES 371356 A1 ES371356 A1 ES 371356A1
Authority
ES
Spain
Prior art keywords
piston
cylinder
work
piece
spring
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
ES371356A
Other languages
Spanish (es)
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Industries Inc
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
Priority to US81869269A priority Critical
Application filed by Applied Power Industries Inc filed Critical Applied Power Industries Inc
Publication of ES371356A1 publication Critical patent/ES371356A1/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/063Actuator having both linear and rotary output, i.e. dual action actuator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/06Arrangements for positively actuating jaws
    • B25B5/061Arrangements for positively actuating jaws with fluid drive
    • B25B5/062Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis parallel to the pressing direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18056Rotary to or from reciprocating or oscillating
    • Y10T74/18296Cam and slide

Abstract

A hydraulic clamping device comprises a piston 14 having a portion 16 slidable within a cylinder 10 and having an axial bore 52 receiving a cylindrical guide member 42 fixed by a pin 46 to the cylinder 10, the member 42 having a cam groove 48 engaged by a ball 54 located in a detent 56 in the piston 14 so that when pressure fluid is supplied to the cylinder 10 via an inlet 18, the piston moves axially and simultaneously rotates. The piston 14 may be returned at the end of the stroke by a spring 24, or hydraulically, and is connected to a clamping arm 34 provided with a work engaging saddle 38. The spring 24 acts under torsion as well as compression by having its ends 28, 30 fixed relative to the piston 14 and cylinder base 26 respectively. The cam groove 48 has an arcuate portion and a straight axial portion 58 so that initially the piston rotates as it moves axially to align the saddle 38 with a work-piece, and then moves purely axially to effect clamping of the work-piece.
ES371356A 1969-04-23 1969-09-09 Fluid force applying device Expired ES371356A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US81869269A true 1969-04-23 1969-04-23

Publications (1)

Publication Number Publication Date
ES371356A1 true ES371356A1 (en) 1971-10-16

Family

ID=25226176

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371356A Expired ES371356A1 (en) 1969-04-23 1969-09-09 Fluid force applying device

Country Status (9)

Country Link
US (1) US3572216A (en)
JP (1) JPS4941550B1 (en)
BE (1) BE739204A (en)
CH (1) CH502873A (en)
ES (1) ES371356A1 (en)
FR (1) FR2039366A1 (en)
GB (1) GB1260870A (en)
NL (1) NL6916181A (en)
SE (1) SE363380B (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724837A (en) * 1970-09-02 1973-04-03 Dover Corp Retracting clamp
JPS4835680U (en) * 1971-08-31 1973-04-27
JPS4841385A (en) * 1971-09-28 1973-06-16
GB1435027A (en) * 1973-11-26 1976-05-12 Spenklin Ltd Power-operated work clamping devices
FR2375953B1 (en) * 1976-12-30 1982-11-12 Deragne Freres
US4265434A (en) * 1979-08-08 1981-05-05 Barry Wright Corporation Hydraulic clamp
DE3031368C2 (en) * 1980-08-20 1982-10-14 Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach Swing clamp
JPS6122750Y2 (en) * 1981-08-04 1986-07-08
DE3201013C2 (en) * 1982-01-15 1984-11-29 Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach Hydraulically operated swing clamp
US4662397A (en) * 1983-01-26 1987-05-05 Callison & Associates Limited Part. Scheduled fluid control valve
US4560152A (en) * 1984-04-27 1985-12-24 Applied Power Inc. Swing clamp
US4778163A (en) * 1987-07-31 1988-10-18 Spear Larry R Air actuated clamp
US4799657A (en) * 1987-11-24 1989-01-24 Applied Power Inc. Swing clamp
US5013015A (en) * 1990-06-11 1991-05-07 General Dynamics Corporation Mechanically actuated swing clamp
US5437440A (en) * 1993-08-20 1995-08-01 Compact Air Products, Inc. Swing apparatus
US5408737A (en) * 1993-10-04 1995-04-25 Solar Turbines Incorporated Apparatus for stabilizing a work piece of ring configuration
JP2830811B2 (en) * 1995-12-26 1998-12-02 豊田工機株式会社 Clamping device
JP3667870B2 (en) * 1996-04-16 2005-07-06 株式会社コスメック Fluid pressure cylinder device
JPH10141324A (en) * 1996-11-06 1998-05-26 Kosmek Ltd Revolving type clamping device
US5695177A (en) * 1996-11-27 1997-12-09 Vektek, Inc. Hydraulic swing clamp apparatus having speed control mechanism
US5820118A (en) * 1997-01-24 1998-10-13 Vektek, Inc. Swing clamp apparatus
DE19918696C1 (en) * 1999-04-26 2000-12-07 Halder Erwin Kg Ride-on tensioner
JP4242023B2 (en) * 1999-10-29 2009-03-18 Hirotek株式会社 Automatic clamping device in tire vulcanizer
DE10127214A1 (en) * 2001-06-05 2002-12-12 Roemheld A Gmbh & Co Kg Clamping device with swivel clamp and clamping iron
TW579316B (en) * 2001-11-13 2004-03-11 Kosmek Ltd Rotary clamp
JP4094340B2 (en) * 2002-02-13 2008-06-04 株式会社コスメック Clamp motion detection device
US6929254B2 (en) * 2002-06-24 2005-08-16 Phd, Inc. Swing-arm clamp
US6886820B1 (en) * 2004-03-17 2005-05-03 Vektek, Inc. Swing clamp apparatus with spring biased cam assembly
JP2005329525A (en) * 2004-05-21 2005-12-02 Kosmek Ltd Turning type clamp
DE602007001064D1 (en) 2006-11-03 2009-06-18 Michel Yerly Holding device for workpiece
WO2008102757A1 (en) * 2007-02-23 2008-08-28 Kosmek Ltd. Device for detecting operation of clamp
JP5051905B2 (en) * 2008-02-18 2012-10-17 パスカルエンジニアリング株式会社 Fluid passage connection device
CN101829983B (en) * 2009-03-10 2013-08-28 鸿富锦精密工业(深圳)有限公司 Clamping device
CN101829970A (en) * 2010-05-21 2010-09-15 宁海县海浴铝业有限公司 Workpiece-pressing jig
CN103032404B (en) * 2011-09-29 2016-08-24 安徽省鸿庆精机有限公司 Cylinder
CN103158015A (en) * 2011-12-13 2013-06-19 春兴铸造(苏州工业园区)有限公司 Pneumatic rotating pull rod device
CN103185045B (en) * 2011-12-29 2015-08-12 富泰华工业(深圳)有限公司 Cylinder
CN102658530B (en) * 2012-05-10 2016-07-06 北京中冶迈克液压有限责任公司 A kind of have the hydraulically operated fixture and using method thereof that rotate with straight-line trajectory
CN103659644B (en) * 2012-08-30 2015-12-16 鸿富锦精密工业(深圳)有限公司 Positioner and detent mechanism thereof
CN103659351B (en) * 2012-09-07 2016-12-28 安溪县景宏技术咨询有限公司 Retaining mechanism
CN104033442B (en) * 2013-03-05 2016-04-06 台湾气立股份有限公司 The corner cylinder structure of improvement
CN104816176B (en) * 2015-04-30 2017-03-22 湖北三江航天万峰科技发展有限公司 Rapid locking mechanism
CN105345551B (en) * 2015-12-05 2017-06-23 重庆腾通工业设计有限公司 Brake shoe processing fixing device
CN106944811A (en) * 2016-01-07 2017-07-14 南京大量数控科技有限公司 Pin removal
CN105729354A (en) * 2016-04-20 2016-07-06 苏州鸿普精密模具有限公司 Copper column transposition assembly for automobile door lock catch production line
CN105798812B (en) * 2016-05-30 2017-07-04 苏州赛腾精密电子股份有限公司 A kind of hold-down mechanism
CN106081603A (en) * 2016-08-22 2016-11-09 苏州市吴中区胥口健浩五金加工厂 The liter material unit of electromagnetic valve body feeder
CN106737276A (en) * 2016-12-05 2017-05-31 中国航天科工集团第四研究院十七所 A kind of workbench differential thread manual locking device
WO2019239795A1 (en) * 2018-06-12 2019-12-19 株式会社コスメック Cylinder
CN109048541B (en) * 2018-08-22 2019-11-19 宁波高新区意川汽车零部件有限公司 A kind of automobile gear burr remover
CN111496711A (en) * 2020-04-29 2020-08-07 博众精工科技股份有限公司 Fixed clamping mechanism
CN112091843A (en) * 2020-09-07 2020-12-18 福瑞斯特汽车技术(苏州)有限公司 Processing equipment and processing method for irregular metal fittings of automobile
CN113021035A (en) * 2021-04-22 2021-06-25 常州机电职业技术学院 Water pump shell part car terminal surface anchor clamps
CN113369943B (en) * 2021-08-16 2021-10-26 徐州汇易容金属科技有限公司 Fixing device for manufacturing and processing end cover of motor
CN113400044B (en) * 2021-08-20 2021-11-19 徐州鑫业达环保科技有限公司 Frock is fixed in retarder housing processing

Also Published As

Publication number Publication date
JPS4941550B1 (en) 1974-11-09
SE363380B (en) 1974-01-14
CH502873A (en) 1971-02-15
FR2039366A1 (en) 1971-01-15
US3572216A (en) 1971-03-23
GB1260870A (en) 1972-01-19
BE739204A (en) 1970-03-02
NL6916181A (en) 1970-10-27

Similar Documents

Publication Publication Date Title
ES371356A1 (en) Fluid force applying device
GB1435027A (en) Power-operated work clamping devices
GB1059332A (en) Improvements in fluid cylinder cushioning device
GB324042A (en) Lathe with hydraulic centre control
JPS60123238A (en) Clamp cylinder
US3186173A (en) Variable pressure hydraulic system
GB1105348A (en) Hydraulic ram
GB1288606A (en)
GB1184531A (en) Fluid Operated Device for Applying a Force Against a Workpiece.
ES435866A1 (en) Rail vehicle device for returning a central buffer coupling horizontally to its mid-position
DE2810894A1 (en) PNEUMATIC HYDRAULIC CYLINDER
GB1234729A (en) Fluid operated presses
GB1175117A (en) Improved Work Support Means
ES446610A1 (en) Fastener tool
SU1244401A1 (en) Vibrating stand
GB1182892A (en) Improvements in and relating to Clamping Devices.
SU430989A1 (en) DEVICE FOR PERL1E [DENIAUS MACHINE, ^ -
JPS5923107A (en) Cylinder with shoulder formed therein
GB1072168A (en) Method of and apparatus for assembling universal joints
GB1396106A (en) Hydraulic pressure applying tool
JPH02145240A (en) Impact absorbing device for rotation dividing machine
RU1813795C (en) Apparatus for friction mechanical applying of coatings
GB1228783A (en)
FR2305612A1 (en) Double pistoned hydraulic pump - has calibrated spring coupling pistons with different pressure operation
GB1336576A (en) Hydraulic control devices