GB1260870A - Hydraulic force applying device - Google Patents

Hydraulic force applying device

Info

Publication number
GB1260870A
GB1260870A GB47398/69A GB4739869A GB1260870A GB 1260870 A GB1260870 A GB 1260870A GB 47398/69 A GB47398/69 A GB 47398/69A GB 4739869 A GB4739869 A GB 4739869A GB 1260870 A GB1260870 A GB 1260870A
Authority
GB
United Kingdom
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
GB47398/69A
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
Application filed by Applied Power Industries Inc filed Critical Applied Power Industries Inc
Publication of GB1260870A publication Critical patent/GB1260870A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical 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
    • F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
    • 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
    • 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
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/062—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis parallel to the pressing direction
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/04—Work clamping means using fluid means or a vacuum
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)
  • Actuator (AREA)

Abstract

1,260,870. Hydraulic pressure apparatus. APPLIED POWER INDUSTRIES Inc. Sept. 26, 1969 [April 23, 1969], No.47398/69. Heading F1P. 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.
GB47398/69A 1969-04-23 1969-09-26 Hydraulic force applying device Expired GB1260870A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1260870A true GB1260870A (en) 1972-01-19

Family

ID=25226176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47398/69A Expired GB1260870A (en) 1969-04-23 1969-09-26 Hydraulic 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 (56)

* 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
FR2375953A1 (en) * 1976-12-30 1978-07-28 Deragne Freres IMPROVEMENTS TO HYDRAULIC CONTROLLED CLAMPING DEVICES
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
JPS5822232U (en) * 1981-08-04 1983-02-10 相生精機株式会社 Clamp pallet exchange device for machine tools
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
JP5184505B2 (en) * 2007-02-23 2013-04-17 株式会社コスメック Clamp motion detection device
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
CN117381499B (en) * 2023-12-13 2024-02-27 广东德玛士智能装备有限公司 Transposition cylinder clamp

Also Published As

Publication number Publication date
JPS4941550B1 (en) 1974-11-09
SE363380B (en) 1974-01-14
ES371356A1 (en) 1971-10-16
FR2039366A1 (en) 1971-01-15
US3572216A (en) 1971-03-23
CH502873A (en) 1971-02-15
BE739204A (en) 1970-03-02
NL6916181A (en) 1970-10-27

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