FR2265495A1 - Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip - Google Patents

Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip

Info

Publication number
FR2265495A1
FR2265495A1 FR7410537A FR7410537A FR2265495A1 FR 2265495 A1 FR2265495 A1 FR 2265495A1 FR 7410537 A FR7410537 A FR 7410537A FR 7410537 A FR7410537 A FR 7410537A FR 2265495 A1 FR2265495 A1 FR 2265495A1
Authority
FR
France
Prior art keywords
pincer
double acting
grip
advance
operate
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.)
Granted
Application number
FR7410537A
Other languages
French (fr)
Other versions
FR2265495B1 (en
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.)
Est Aciers Fins
Original Assignee
Est Aciers Fins
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 Est Aciers Fins filed Critical Est Aciers Fins
Priority to FR7410537A priority Critical patent/FR2265495A1/en
Publication of FR2265495A1 publication Critical patent/FR2265495A1/en
Application granted granted Critical
Publication of FR2265495B1 publication Critical patent/FR2265495B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
    • B25J15/0213—Gripping heads and other end effectors servo-actuated comprising articulated grippers actuated by gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The body of the device carries rods in bearings. A double acting hydraulic ram is used to advance arms of the grip on their support, moving the rods through the body. A double sided rack gear attached to another rod is engaged with gears attached to the pincer arms. Another double acting ram is attached to the other end of the rod. This ram moves the rack relative to the first rods, operating the pincer. End stops and valves operate and limit the action. The pincer arms have spring loaded pistons which press together to take up play in the mechanism.
FR7410537A 1974-03-27 1974-03-27 Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip Granted FR2265495A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7410537A FR2265495A1 (en) 1974-03-27 1974-03-27 Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410537A FR2265495A1 (en) 1974-03-27 1974-03-27 Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip

Publications (2)

Publication Number Publication Date
FR2265495A1 true FR2265495A1 (en) 1975-10-24
FR2265495B1 FR2265495B1 (en) 1979-07-20

Family

ID=9136891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410537A Granted FR2265495A1 (en) 1974-03-27 1974-03-27 Hydraulically operated mechanical handling pincer - uses two double acting rams to advance and operate the grip

Country Status (1)

Country Link
FR (1) FR2265495A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062070A1 (en) * 1980-10-08 1982-10-13 Fanuc Ltd. Device for operating hand of industrial robot
FR2538745A1 (en) * 1982-12-29 1984-07-06 Renault Grasping clamp for a manipulator and method implementing such a clamp
EP0194234A1 (en) * 1985-02-04 1986-09-10 MGZ S.p.A. Apparatus for the automation of operative systems with mechanical hand or the like
FR2592827A1 (en) * 1986-01-10 1987-07-17 Roudaut Philippe Pneumatic gripper
FR2638670A1 (en) * 1988-11-09 1990-05-11 Roudaut Philippe PNEUMATIC CLAMP
FR2673877A1 (en) * 1991-03-16 1992-09-18 Korea Inst Science Tech Gripping and two-way movement device
EP1431009A1 (en) * 2002-12-18 2004-06-23 Emil Jäger GmbH & Co. KG Gripper with sliding gearwheel
CN102357893A (en) * 2011-09-30 2012-02-22 姜盛磊 Manipulator
CN108673545A (en) * 2018-06-25 2018-10-19 唐山学院 A kind of cotton machinery of sampling hand
CN111149582A (en) * 2020-02-26 2020-05-15 山东省计算中心（国家超级计算济南中心） Protective bag removing device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083994A (en) * 2015-08-21 2015-11-25 安徽省无为县正大羽毛制品有限责任公司 Grabbing device of shuttlecock detecting machine
CN111137781B (en) * 2019-12-30 2021-06-29 湖北立晋钢铁集团有限公司 Screw-thread steel clamping and hoisting device convenient for automatic limiting

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062070A1 (en) * 1980-10-08 1982-10-13 Fanuc Ltd. Device for operating hand of industrial robot
EP0062070A4 (en) * 1980-10-08 1984-03-01 Fanuc Ltd Device for operating hand of industrial robot.
FR2538745A1 (en) * 1982-12-29 1984-07-06 Renault Grasping clamp for a manipulator and method implementing such a clamp
EP0194234A1 (en) * 1985-02-04 1986-09-10 MGZ S.p.A. Apparatus for the automation of operative systems with mechanical hand or the like
FR2592827A1 (en) * 1986-01-10 1987-07-17 Roudaut Philippe Pneumatic gripper
EP0368777A1 (en) * 1988-11-09 1990-05-16 Philippe Robert Louis Roudaut Pneumatic gripper
FR2638670A1 (en) * 1988-11-09 1990-05-11 Roudaut Philippe PNEUMATIC CLAMP
FR2673877A1 (en) * 1991-03-16 1992-09-18 Korea Inst Science Tech Gripping and two-way movement device
EP1431009A1 (en) * 2002-12-18 2004-06-23 Emil Jäger GmbH & Co. KG Gripper with sliding gearwheel
CN102357893A (en) * 2011-09-30 2012-02-22 姜盛磊 Manipulator
CN108673545A (en) * 2018-06-25 2018-10-19 唐山学院 A kind of cotton machinery of sampling hand
CN108673545B (en) * 2018-06-25 2023-09-05 唐山学院 Cotton sampling manipulator
CN111149582A (en) * 2020-02-26 2020-05-15 山东省计算中心（国家超级计算济南中心） Protective bag removing device

Also Published As

Publication number Publication date
FR2265495B1 (en) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse