KR102342061B1 - 실린더 장치 - Google Patents

실린더 장치 Download PDF

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Publication number
KR102342061B1
KR102342061B1 KR1020177034674A KR20177034674A KR102342061B1 KR 102342061 B1 KR102342061 B1 KR 102342061B1 KR 1020177034674 A KR1020177034674 A KR 1020177034674A KR 20177034674 A KR20177034674 A KR 20177034674A KR 102342061 B1 KR102342061 B1 KR 102342061B1
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KR
South Korea
Prior art keywords
detection
piston
rod
engaging ball
valve
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KR1020177034674A
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English (en)
Korean (ko)
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KR20180020967A (ko
Inventor
료타 코지마
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가부시키가이샤 코스멕
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Publication of KR102342061B1 publication Critical patent/KR102342061B1/ko
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    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • 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
    • 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
    • B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
    • 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
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/775—Combined control, e.g. control of speed and force for providing a high speed approach stroke with low force followed by a low speed working stroke with high force, e.g. for a hydraulic press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Jigs For Machine Tools (AREA)
KR1020177034674A 2015-06-26 2016-06-13 실린더 장치 Active KR102342061B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-140846 2015-06-26
JP2015140846A JP6552310B2 (ja) 2015-06-26 2015-06-26 シリンダ装置
PCT/JP2016/067561 WO2016208443A1 (ja) 2015-06-26 2016-06-13 シリンダ装置

Publications (2)

Publication Number Publication Date
KR20180020967A KR20180020967A (ko) 2018-02-28
KR102342061B1 true KR102342061B1 (ko) 2021-12-21

Family

ID=57585691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177034674A Active KR102342061B1 (ko) 2015-06-26 2016-06-13 실린더 장치

Country Status (6)

Country Link
US (1) US10385889B2 (https=)
EP (1) EP3315793B1 (https=)
JP (1) JP6552310B2 (https=)
KR (1) KR102342061B1 (https=)
CN (1) CN107735576B (https=)
WO (1) WO2016208443A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6688644B2 (ja) * 2016-03-02 2020-04-28 株式会社コスメック リフト機能付きクランプ装置
KR101879840B1 (ko) * 2018-01-31 2018-07-19 한국에스엠씨공압(주) 스토퍼 실린더
JP7246099B2 (ja) * 2018-03-14 2023-03-27 株式会社コスメック リンク式クランプ装置
KR102479256B1 (ko) 2018-08-17 2022-12-20 가부시키가이샤 코스멕 실린더 장치
JP7193122B2 (ja) * 2018-10-22 2022-12-20 株式会社コスメック ワークサポート
CN112024602A (zh) * 2020-08-14 2020-12-04 湖南科美达重工有限公司 一种双行程胀缩油缸
CN115401523B (zh) * 2022-08-31 2024-01-09 东风设备制造有限公司 一种一路进气两面单独动作的双面夹具有无料气检装置
DE102022132954A1 (de) * 2022-12-12 2024-06-13 Andreas Maier Gmbh & Co. Kg Spannvorrichtung
JP2026048347A (ja) * 2024-09-05 2026-03-17 パスカルエンジニアリング株式会社 流体圧シリンダ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014240117A (ja) * 2013-06-11 2014-12-25 株式会社コスメック 倍力機構付きシリンダ装置
JP2015113976A (ja) * 2013-12-12 2015-06-22 株式会社コスメック シリンダ装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661053A (en) * 1970-12-04 1972-05-09 Parker Hannifin Corp Reversing switch actuator for fluid motor
FR2270469B1 (https=) * 1974-03-27 1977-03-04 Messier Hispano Sa
JPS55155903A (en) * 1979-05-23 1980-12-04 Okazaki Sangyo Kk Air cylinder with booster mechanism
US4890541A (en) * 1988-06-20 1990-01-02 Spooner Richard C Fluid-operated actuator with force multiplication
EP1965176B1 (de) * 2007-03-01 2014-07-30 J. Wagner AG Sensor zum Erfassen der Position eines beweglichen magnetischen Objekts und eine den Sensor aufweisende Fördervorrichtung
JP4945681B1 (ja) * 2010-11-24 2012-06-06 株式会社コスメック 倍力機構付きシリンダ装置
JP5129378B1 (ja) * 2011-08-26 2013-01-30 株式会社コスメック 倍力機構付きシリンダ装置
JP5390047B1 (ja) * 2012-02-16 2014-01-15 株式会社コスメック 倍力機構付きシリンダ装置
JP6012445B2 (ja) * 2012-11-13 2016-10-25 パスカルエンジニアリング株式会社 流体圧シリンダ及び旋回式クランプ装置
JP5951461B2 (ja) * 2012-12-03 2016-07-13 パスカルエンジニアリング株式会社 流体圧シリンダ及び旋回式クランプ装置
JP6092710B2 (ja) * 2013-01-22 2017-03-08 株式会社コスメック シリンダ装置
JP6285655B2 (ja) * 2013-07-16 2018-02-28 パスカルエンジニアリング株式会社 クランプ装置
CN104696306A (zh) * 2013-12-10 2015-06-10 贵州红林机械有限公司 一种机械式随动油缸总成
CN104214168B (zh) * 2014-08-27 2016-09-14 华中科技大学无锡研究院 一种输出力双向可调的快速油缸
JP5889374B2 (ja) * 2014-09-09 2016-03-22 株式会社コスメック 倍力機構付きシリンダ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014240117A (ja) * 2013-06-11 2014-12-25 株式会社コスメック 倍力機構付きシリンダ装置
JP2015113976A (ja) * 2013-12-12 2015-06-22 株式会社コスメック シリンダ装置

Also Published As

Publication number Publication date
JP2017015237A (ja) 2017-01-19
EP3315793A4 (en) 2019-03-20
JP6552310B2 (ja) 2019-07-31
WO2016208443A1 (ja) 2016-12-29
CN107735576A (zh) 2018-02-23
CN107735576B (zh) 2019-12-03
US20180156249A1 (en) 2018-06-07
EP3315793B1 (en) 2020-08-19
EP3315793A1 (en) 2018-05-02
KR20180020967A (ko) 2018-02-28
US10385889B2 (en) 2019-08-20

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