KR880004904A - Gripping device - Google Patents

Gripping device Download PDF

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Publication number
KR880004904A
KR880004904A KR870011591A KR870011591A KR880004904A KR 880004904 A KR880004904 A KR 880004904A KR 870011591 A KR870011591 A KR 870011591A KR 870011591 A KR870011591 A KR 870011591A KR 880004904 A KR880004904 A KR 880004904A
Authority
KR
South Korea
Prior art keywords
thin film
base member
gripping
gripping apparatus
limiting rods
Prior art date
Application number
KR870011591A
Other languages
Korean (ko)
Other versions
KR920004670B1 (en
Inventor
스톨 쿠루트
Original Assignee
로타 뮐러
페스토 카게
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 로타 뮐러, 페스토 카게 filed Critical 로타 뮐러
Publication of KR880004904A publication Critical patent/KR880004904A/en
Application granted granted Critical
Publication of KR920004670B1 publication Critical patent/KR920004670B1/en

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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
    • 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
    • B25B5/065—Arrangements for positively actuating jaws with fluid drive involving the use of flexible pressure bags or diaphragms
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Jigs For Machine Tools (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

내용 없음No content

Description

파지장치Gripping device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 제2도의 선Ⅰ Ⅰ을 따라 취한 본 발명의 파지 장치의 평면도.1 is a plan view of the gripping apparatus of the present invention taken along line II of FIG.

제2도는 제1도의 Ⅱ-Ⅱ를 따라 취한, 제1도 파지 장치의 평면도.FIG. 2 is a plan view of the gripping apparatus of FIG. 1 taken along II-II of FIG.

제3도는 본 발명의 다른 실시예에 따른 파지 장치의 사시도.3 is a perspective view of a holding device according to another embodiment of the present invention.

Claims (11)

파지장치에 있어서, 베이스부재와 그 베이스 부재에 배치되어 그 베이스부재로 부터 멀리 그리고 그족으로 이동가능한 파지면을 갖는 파지부를 구성하는 가요성 박막을 구비하고 있고, 상기 가요성 박막은 상기 베이스부재와 협력하여 공기압 공간을 형성하며, 이 공기압 공간에는 상기 베이스 부재에 대한 파지면의 위치를 상대 조정할 수 있도록 상기 파지장치에 설치된 최소한 하나의 도관을 통해 압력유체를 공급받고 배출하게 되어 있고, 상기 파지면은 상기 박막의 표면으로 구성되는 것을 특징으로 하는 파지장치.A gripping apparatus, comprising: a base member and a flexible thin film constituting a gripping portion having a gripping surface disposed on the base member and movable away from the base member and into the base member, wherein the flexible thin film includes the base member. And to form a pneumatic space, wherein the pneumatic space is supplied and discharged with a pressure fluid through at least one conduit installed in the gripping device to adjust the position of the gripping surface relative to the base member. A holding device, characterized in that the ground is composed of the surface of the thin film. 제1항에 있어서, 상기 파지면은 상기 박막의 외면으로 형성되며, 박막의 외면면적의 최소한 일부를 구성하는 것을 특징으로 하는 파지장치.The gripping apparatus of claim 1, wherein the gripping surface is formed on an outer surface of the thin film, and constitutes at least a part of an outer surface area of the thin film. 제1항에 있어서, 외측 파지면을 갖는 박막의 최소한 일부가 연질의 탄성을 갖는 것을 특징으로 하는 파지장치.The gripping apparatus according to claim 1, wherein at least a part of the thin film having an outer gripping surface has a soft elasticity. 제1항에 있어서, 외측 파지면을 갖는 박막의 최소한 일부가 경질의 탄성을 갖는 것을 특징으로 하는 파지장치.The gripping apparatus according to claim 1, wherein at least a part of the thin film having an outer gripping surface has a hard elasticity. 제1항에 있어서, 베이스 부재로부터 멀리 면한 표면에서 파지면은 박막에 부착된 최소한 하나의 가압부재의 표면으로 구성되는 것을 특징으로 하는 파지장치.The gripping apparatus according to claim 1, wherein the gripping surface on the surface facing away from the base member is composed of the surface of at least one pressing member attached to the thin film. 제5항에 있어서, 박막의 외면은 그에 부착된 최소한 하나의 드러스트 부재보다 큰 면적을 갖는 것을 특징으로 하는 파지장치.6. The gripping apparatus according to claim 5, wherein an outer surface of the thin film has a larger area than at least one drust member attached thereto. 제1항에 있어서, 박막의 외면에 위치되는 공기압 공간의 외부에서 상기 베이스 부재는 박막쪽으로 수직으로 바라볼 때 상기 박막의 운동방향에 대해 수직으로 연장되고 상기 외측박막면을 분할시킬 수 있게 배치된 다수의 행정 제한로드를 구비하고 있고, 그 로드들은 서로 나란히 배치되어 있으며 박막의 외면과 베이스 부재에 부착되어 있는 것을 특징으로 하는 파지장치.According to claim 1, wherein the base member outside the pneumatic space located on the outer surface of the thin film extends perpendicular to the direction of movement of the thin film when viewed vertically toward the thin film is arranged to divide the outer thin film surface And a plurality of stroke limiting rods, the rods arranged side by side and attached to the outer surface of the membrane and the base member. 제1항에 있어서, 다수의 행정제한 로드는 박막의 외면상에서 서로 평행하게 배치되며, 그의 연부들은 베이스부재에 부착되는 지점에서 서로 겹쳐져 있는 것을 특징으로 하는 파지장치.The gripping apparatus according to claim 1, wherein the plurality of stroke limiting rods are disposed parallel to each other on the outer surface of the thin film, and the edges thereof overlap each other at the point where they are attached to the base member. 제7항에 있어서, 상기 행정제한 로드들은 박막의 운동방향으로 베이스부재로 부터 이격되어 있는 것을 특징으로 하는 파지장치.8. The gripping apparatus according to claim 7, wherein the stroke limiting rods are spaced apart from the base member in the direction of movement of the thin film. 제7항에 있어서, 상기 행정제한 로드들은 서로 교차되어, 박막의 최소한 일부를 지지하는 격자의 형태를 갖고 있는 것을 특징으로 하는 파지장치.8. The gripping apparatus according to claim 7, wherein the stroke limiting rods cross each other and have a form of a grating supporting at least a portion of the thin film. 제1항에 있어서, 상기 박막은 베이스부재와의 연결을 이루게 하는 외측 둘레를 가지고 있고, 박막은 그의 파지면이 연질 또는 경질의 탄성을 갖는 부분에서 연질 탄성재료 또는 경질 탄성재료로 만들어지며, 박막의 파지면은 금속, 강, 플라스틱 중에서 선택된 재료로 판 또는 디스크 형태로 만들어지고 박막에 접합되어있는 다수의 가압부재로 구성되며, 이 가압부재는 박막의 연부로 에워싸여져 베이스 부재에 박막을 부착시키도록 용하며 파지장치에 의해 파지될 대상물과 맞물리고 그로부터 분리되도록 베이스부재쪽으로 그리고 그로부터 멀리 가압부재를 이동시킬 수 있는 항복특성을 박막에 부여하도록 상기 박막상에 배치되어 있는 것을 특징으로 하는 파지장치.2. The thin film of claim 1, wherein the thin film has an outer periphery for making a connection with the base member, and the thin film is made of a soft elastic material or a hard elastic material at a portion whose gripping surface has a soft or hard elasticity. The gripping surface of is made of metal, steel, or plastic, and is composed of a plurality of pressing members made in the form of a plate or disk and bonded to the thin film. The pressing members are surrounded by the edges of the thin film to attach the thin film to the base member. And a thinning device disposed on the thin film so as to give the thin film a yielding property capable of moving the pressing member toward and away from the base member so as to be engaged with and separated from the object to be held by the holding device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870011591A 1986-10-17 1987-10-17 A gripping element KR920004670B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3635359.0 1986-10-17
DEP3635359,0 1986-10-17
DE3635359A DE3635359C2 (en) 1986-10-17 1986-10-17 Clamping element

Publications (2)

Publication Number Publication Date
KR880004904A true KR880004904A (en) 1988-06-27
KR920004670B1 KR920004670B1 (en) 1992-06-13

Family

ID=6311917

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011591A KR920004670B1 (en) 1986-10-17 1987-10-17 A gripping element

Country Status (5)

Country Link
KR (1) KR920004670B1 (en)
DE (1) DE3635359C2 (en)
FR (1) FR2605259A1 (en)
GB (1) GB2196275B (en)
IT (1) IT1222892B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509072C1 (en) * 1995-03-14 1996-09-19 Goro Sa Device for clamping straps, in particular belt straps
GB2327898A (en) * 1997-08-01 1999-02-10 Micron Workholdings Limited Clamping arrangement
DE20215127U1 (en) 2002-10-01 2002-12-05 FESTO AG & Co., 73734 Esslingen membrane actuator
GB0428374D0 (en) 2004-12-24 2005-02-02 Rolls Royce Plc Bracing means
GB2474256B (en) * 2009-10-08 2011-09-14 Rolls Royce Plc Fixture for supporting a workpiece
DE102012213651B3 (en) 2012-08-02 2013-08-01 Keiper Gmbh & Co. Kg Holding device and method for operating a holding device
DE102022115172A1 (en) 2022-06-17 2023-12-28 Arburg Gmbh + Co Kg Additively manufactured actuator

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
DE1897897U (en) * 1961-12-23 1964-07-30 Willi Hofmann CLAMPING DEVICE FOR CLAMPING WORK PIECES AND FOR ASSEMBLY PURPOSES.
US3237252A (en) * 1963-10-01 1966-03-01 Babcock & Wilcox Co Mold clamping devices
GB1049975A (en) * 1964-11-18 1966-11-30 Lamalocks Ltd Improvements in or relating to fluid operated thrust units
FR1524356A (en) * 1967-03-31 1968-05-10 Bertin & Cie Locking and gripping method and devices for its application
NL6808372A (en) * 1968-06-14 1969-12-16
US3608809A (en) * 1968-08-16 1971-09-28 Western Electric Co Apparatus for uniform multiple-lead bonding
US3595555A (en) * 1969-05-09 1971-07-27 Gordon N Cameron Work holder
FR2166787A5 (en) * 1972-01-07 1973-08-17 Darrot Joseph
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DE2314572C3 (en) * 1972-06-16 1982-03-04 Mayer, Max, 7910 Neu-Ulm Pneumatic clamping device for workpieces
GB1583692A (en) * 1977-02-07 1981-01-28 Airflex Containers Ltd Containers having an inflatable tubular seal
GB1583693A (en) * 1978-01-24 1981-01-28 Hickey C D D Containers having an inflatable tubular seal
FR2492911A1 (en) * 1980-10-24 1982-04-30 Petroles Cie Francaise FRESH HOLDER WITH INFLATABLE ELEMENT
DD219425A1 (en) * 1983-11-03 1985-03-06 Wismar Ing Hochschule ELASTIC GRIP ELEMENT
DE3502575C2 (en) * 1984-01-28 1987-04-02 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Short-stroke clamping bar
CH666433A5 (en) * 1984-01-28 1988-07-29 Festo Maschf Stoll G SHORT LIFT CLAMP.
US4687189A (en) * 1985-01-26 1987-08-18 Kurt Stoll Short stroke actuator
EP0218198B1 (en) * 1985-10-07 1992-07-29 Westinghouse Electric Corporation Gripper assembly

Also Published As

Publication number Publication date
GB2196275A (en) 1988-04-27
IT1222892B (en) 1990-09-12
GB8724234D0 (en) 1987-11-18
FR2605259A1 (en) 1988-04-22
DE3635359C2 (en) 1995-05-18
KR920004670B1 (en) 1992-06-13
DE3635359A1 (en) 1988-04-21
GB2196275B (en) 1990-10-03
IT8722248A0 (en) 1987-10-13

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