TWI874592B - 氣動夾頭 - Google Patents

氣動夾頭 Download PDF

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Publication number
TWI874592B
TWI874592B TW110106854A TW110106854A TWI874592B TW I874592 B TWI874592 B TW I874592B TW 110106854 A TW110106854 A TW 110106854A TW 110106854 A TW110106854 A TW 110106854A TW I874592 B TWI874592 B TW I874592B
Authority
TW
Taiwan
Prior art keywords
locking
shaft
chuck
finger support
pair
Prior art date
Application number
TW110106854A
Other languages
English (en)
Chinese (zh)
Other versions
TW202138140A (zh
Inventor
原耕二
佐佐木剛
Original Assignee
日商Ｓｍｃ股份有限公司
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 日商Ｓｍｃ股份有限公司 filed Critical 日商Ｓｍｃ股份有限公司
Publication of TW202138140A publication Critical patent/TW202138140A/zh
Application granted granted Critical
Publication of TWI874592B publication Critical patent/TWI874592B/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/162—Details of the jaws
    • B23B31/16204—Form of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • 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
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • 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
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
    • 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
    • B25B5/02—Clamps with sliding jaws
    • 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
    • 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
    • B25B5/166—Slideways; Guiding and/or blocking means for jaws thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
    • B25J15/0266—Gripping heads and other end effectors servo-actuated comprising parallel grippers actuated by articulated links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
    • B25J15/028—Gripping heads and other end effectors servo-actuated comprising parallel grippers actuated by cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/04—Gripping heads and other end effectors with provision for the remote detachment or exchange of the head or parts thereof
    • B25J15/0408—Connections means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/04—Gripping heads and other end effectors with provision for the remote detachment or exchange of the head or parts thereof
    • B25J15/0475—Exchangeable fingers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/08—Gripping heads and other end effectors having finger members
    • B25J15/083—Gripping heads and other end effectors having finger members with means for locking the fingers in an open or closed position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/0008—Balancing devices
    • B25J19/0016—Balancing devices using springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/32—Guideways for jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/022—Balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/02—Use of a particular power source
    • B23B2270/027—Pneumatics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
    • B25J15/0266—Gripping heads and other end effectors servo-actuated comprising parallel grippers actuated by articulated links
    • B25J15/0273—Gripping heads and other end effectors servo-actuated comprising parallel grippers actuated by articulated links comprising linear guide means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manipulator (AREA)
TW110106854A 2020-03-09 2021-02-26 氣動夾頭 TWI874592B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020040134A JP7380983B2 (ja) 2020-03-09 2020-03-09 エアチャック
JP2020-040134 2020-03-09

Publications (2)

Publication Number Publication Date
TW202138140A TW202138140A (zh) 2021-10-16
TWI874592B true TWI874592B (zh) 2025-03-01

Family

ID=74666435

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110106854A TWI874592B (zh) 2020-03-09 2021-02-26 氣動夾頭

Country Status (6)

Country Link
US (1) US12083668B2 (enExample)
EP (1) EP3878585B1 (enExample)
JP (1) JP7380983B2 (enExample)
KR (1) KR20210113952A (enExample)
CN (1) CN113370246B (enExample)
TW (1) TWI874592B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7380984B2 (ja) * 2020-03-09 2023-11-15 Smc株式会社 エアチャック
IT202300022662A1 (it) * 2023-10-27 2025-04-27 Logopack S R L Dispositivo di presa di contenitori

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07290392A (ja) * 1994-04-22 1995-11-07 Nok Corp 平行開閉チャック装置
JPH0825266A (ja) * 1994-07-13 1996-01-30 Smc Corp 流体圧チャック
JP2576918Y2 (ja) * 1992-04-10 1998-07-23 エヌオーケー株式会社 平行開閉チャック装置
JPH11277474A (ja) * 1998-03-31 1999-10-12 Nok Corp 平行開閉チャック装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715140A1 (de) * 1987-05-07 1988-11-24 Preh Indausruestung Gmbh Handhabungseinrichtung
JPH0643038B2 (ja) * 1990-06-01 1994-06-08 株式会社光鉄工所 ワークチャックの着脱装置
JPH04289090A (ja) * 1991-01-14 1992-10-14 Toyo Kogyo Kk オートツールチェンジャー機構
JP5595875B2 (ja) 2010-11-08 2014-09-24 Ｉｄｅｃ株式会社 チャック装置
DE102015007436B4 (de) * 2015-06-15 2022-09-15 Günther Zimmer Greifvorrichtung mit mindestens einem Gesperre
DE102016225203A1 (de) * 2016-12-15 2018-06-21 Kuka Roboter Gmbh Roboterklemmgreifer mit einer arretierbaren Verstellvorrichtung und zugehöriges Verfahren
CH713735A1 (de) * 2017-04-21 2018-10-31 Erowa Ag Spannfutter.
JP6858962B2 (ja) * 2017-11-06 2021-04-14 株式会社ダイシン ロボットシステム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2576918Y2 (ja) * 1992-04-10 1998-07-23 エヌオーケー株式会社 平行開閉チャック装置
JPH07290392A (ja) * 1994-04-22 1995-11-07 Nok Corp 平行開閉チャック装置
JPH0825266A (ja) * 1994-07-13 1996-01-30 Smc Corp 流体圧チャック
JPH11277474A (ja) * 1998-03-31 1999-10-12 Nok Corp 平行開閉チャック装置

Also Published As

Publication number Publication date
CN113370246A (zh) 2021-09-10
JP7380983B2 (ja) 2023-11-15
CN113370246B (zh) 2025-06-03
EP3878585A1 (en) 2021-09-15
KR20210113952A (ko) 2021-09-17
JP2021137937A (ja) 2021-09-16
US12083668B2 (en) 2024-09-10
EP3878585B1 (en) 2022-11-16
US20210276201A1 (en) 2021-09-09
TW202138140A (zh) 2021-10-16

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