NO20021421L - Drivanordning for grabbinnretning - Google Patents

Drivanordning for grabbinnretning

Info

Publication number
NO20021421L
NO20021421L NO20021421A NO20021421A NO20021421L NO 20021421 L NO20021421 L NO 20021421L NO 20021421 A NO20021421 A NO 20021421A NO 20021421 A NO20021421 A NO 20021421A NO 20021421 L NO20021421 L NO 20021421L
Authority
NO
Norway
Prior art keywords
section
grab
tube section
piston
drive device
Prior art date
Application number
NO20021421A
Other languages
English (en)
Other versions
NO20021421D0 (no
NO330224B1 (no
Inventor
Manfred Schierholz
Original Assignee
Kinshofer Greiftechnik
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 Kinshofer Greiftechnik filed Critical Kinshofer Greiftechnik
Publication of NO20021421D0 publication Critical patent/NO20021421D0/no
Publication of NO20021421L publication Critical patent/NO20021421L/no
Publication of NO330224B1 publication Critical patent/NO330224B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19823—Screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
  • Seal Device For Vehicle (AREA)
  • Flexible Shafts (AREA)
  • Vending Machines For Individual Products (AREA)
  • Actuator (AREA)
  • Earth Drilling (AREA)
  • Harvester Elements (AREA)

Abstract

Drivanordning for en grabbinnretning i(l) innbefatter to grabbarmer, som kan beveges som en tang, fortrinnsvis for en to-delt grabb (7, 8). Drivanordningen innbefatter to hydrauliske svingemotorer hvis aksellagere (5, 6) for svingeakselen (3, 4) som rager ut fra motorhuset (17, 18), bærer grabbarmen. Hver svingemotor har en sylindrisk rørdel (23, 24) som på innerveggen har et avsnitt (C) som er innvendig gjenget og samvirker med et gjengeparti (22) på svingeakselen (3,4). Rørdelen (23, 24) er et ringstempel som er aksialt forskyvbart i, men ikke-roterbart fastholdt i et sylindrrom (33, 34) utformet i ett av husene (17, 18). Gjengestigningen er så stor at ringstemplet (23, 24) kan overføre et nødvendig dreiemoment til svingeakslene (3,4) ved den aksiale forskyvning. Forekyvningsbanen til ringstemplet (23, 24) mellom de to ringformede sylinderkammere (33, 34), som alternativt er et høytrykkskammer og et lavtrykkskammer som kan forsynes med hydraulisk olje, svarer til den ønskede svingevinkel for de to grabber (7, 8)
NO20021421A 2001-04-02 2002-03-21 Drivanordning for grabbinnretning NO330224B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20105755 2001-04-02
DE20107206U DE20107206U1 (de) 2001-04-02 2001-04-26 Antriebsvorrichtung für eine Greifeinrichtung

Publications (3)

Publication Number Publication Date
NO20021421D0 NO20021421D0 (no) 2002-03-21
NO20021421L true NO20021421L (no) 2002-10-03
NO330224B1 NO330224B1 (no) 2011-03-07

Family

ID=26056903

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021421A NO330224B1 (no) 2001-04-02 2002-03-21 Drivanordning for grabbinnretning

Country Status (8)

Country Link
US (1) US6896306B2 (no)
EP (1) EP1247777B1 (no)
AT (1) ATE423744T1 (no)
CA (1) CA2380024C (no)
DE (2) DE20107206U1 (no)
DK (1) DK1247777T3 (no)
ES (1) ES2319388T3 (no)
NO (1) NO330224B1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210720B2 (en) 2002-06-28 2007-05-01 1994 Weyer Family Limited Partnership Timed rotation tool assembly and actuator
DE20319227U1 (de) * 2003-12-11 2005-04-21 Kinshofer Greiftechnik Gmbh & Co. Kg Hydraulischer Schwenkantrieb für einen Greifer
DE202004013158U1 (de) * 2004-08-23 2006-01-12 Kinshofer Greiftechnik Gmbh & Co. Kg Hydraulischer Schwenkantrieb für einen Greifer
DE102005033452A1 (de) * 2005-07-18 2007-01-25 Kinshofer Greiftechnik Gmbh & Co. Kg Drehmotor sowie Verfahren zu seiner Herstellung
DE202006003589U1 (de) * 2006-03-07 2007-07-19 Kinshofer Gmbh Drehmotor
DE102006013451B4 (de) * 2006-03-20 2009-09-17 Gottlieb Tesch Bauunternehmen Gmbh Arbeitsgerät für einen Bagger
EP1887229A1 (de) * 2006-08-03 2008-02-13 Kinshofer GmbH Drehmotor sowie Verfahren zu seiner Herstellung
DE202006013101U1 (de) * 2006-08-25 2008-01-03 Kinshofer Gmbh Hydraulischer Schwenkantrieb für einen Greifer
US7934758B2 (en) * 2007-03-30 2011-05-03 Caterpillar Inc. Systems and methods for connecting and adapting a grapple assembly
EP2504587A2 (en) * 2009-11-25 2012-10-03 1994 Weyer Family Limited Partnership Actuator with thrust flanges and laterally tiltable tool assembly using same
DE102010019348B4 (de) * 2010-05-05 2013-09-12 Hans-Erich Maul Planetengewindegreifer
DE102010020382B4 (de) * 2010-05-12 2013-09-12 Hans-Erich Maul Linearer Planetengewindegreifer
CN102972158A (zh) * 2012-09-28 2013-03-20 桂林晟成机械有限公司 多功能草叉铲
CN103935763B (zh) * 2014-04-17 2015-09-23 中国矿业大学 一种悬吊驱动横置抓料机构
DK178795B1 (en) * 2015-08-24 2017-02-13 Tiltman Aps A rotary actuator for an excavator, a method for tilting an excavator tool and use of a rotary actuator
DE202015006973U1 (de) * 2015-10-06 2017-01-10 Kinshofer Gmbh Hydraulischer Schwenkantrieb sowie Greifer mit einem solchen Schwenkantrieb
DE102018127295A1 (de) 2018-10-31 2020-04-30 HKS Dreh-Antriebe GmbH Vorrichtung zum Leiten von Hydraulikflüssigkeit
SI25733A (sl) 2018-11-23 2020-05-29 Rafko Voje Večnamensko modularno hidravlično prijemalo s sinhronim in asinhronim delovanjem
KR102443660B1 (ko) * 2021-02-04 2022-09-15 박미경 정밀 전동 그리퍼 및 이의 동작 방법
DE202021103928U1 (de) * 2021-07-23 2022-10-25 Kinshofer Gmbh Hydraulischer Schwenkantrieb für einen Greifer
DE102022119486A1 (de) 2022-08-03 2024-02-08 Wolfgang Zappel Zweiwegefahrzeug
CN115385231B (zh) * 2022-08-24 2024-01-05 无锡市港口机械有限责任公司 一种港口物料搬运起重装置及智能控制系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1864451U (de) * 1960-06-03 1962-12-27 Heinrich Baer Hydraulisch betaetigter greifer.
US3133476A (en) * 1962-05-08 1964-05-19 Gen Motors Corp Rotary actuators
US3255806A (en) * 1963-10-03 1966-06-14 Flo Tork Inc Fluid actuated structure
US3530769A (en) * 1968-07-11 1970-09-29 Leonid Mikhailovich Gurevich Hydraulic motor
CA939702A (en) * 1971-02-25 1974-01-08 Algoship International Limited Grab bucket operating apparatus
US4409888A (en) * 1980-05-02 1983-10-18 Weyer Paul P Combined linear and rotary actuator and floating ring gear
SU1008140A1 (ru) * 1981-10-27 1983-03-30 Предприятие П/Я А-7255 Грейфер
US4603616A (en) * 1983-05-25 1986-08-05 Zaytran Inc. Rotary actuator
US4508016A (en) * 1983-09-09 1985-04-02 Weyer Paul P Rotary actuated support
US4591199A (en) * 1984-05-24 1986-05-27 Zaytran Inc. Device for gripping workpieces
DE3425035A1 (de) * 1984-07-06 1986-01-23 Kinshofer, Alfred, Ing.(grad.), 8160 Miesbach Zweischalengreifer
DE3601220C1 (en) * 1986-01-17 1993-03-25 Hermann Post Pressure-medium-actuated swivel motor
US4897014A (en) * 1988-09-06 1990-01-30 Harbor Branch Oceanographic Institution, Inc. Device for interchange of tools
US5145313A (en) * 1991-06-28 1992-09-08 Weyer Paul P Quick disconnect bucket actuator
US5447095A (en) * 1994-07-18 1995-09-05 1994 Weyer Family Lp Actuator with ring gear and method of manufacturing same
DE29621601U1 (de) * 1996-12-12 1998-04-09 Kinshofer Greiftechnik GmbH, 83666 Waakirchen Zweischalengreifer
US6212889B1 (en) * 1998-10-01 2001-04-10 Alliedsignal Inc. Direct acting rotary actuator for a turbocharger variable nozzle turbine

Also Published As

Publication number Publication date
ES2319388T3 (es) 2009-05-07
US20020158479A1 (en) 2002-10-31
NO20021421D0 (no) 2002-03-21
CA2380024C (en) 2009-12-15
DE50213307D1 (de) 2009-04-09
EP1247777B1 (de) 2009-02-25
EP1247777A2 (de) 2002-10-09
US6896306B2 (en) 2005-05-24
NO330224B1 (no) 2011-03-07
CA2380024A1 (en) 2002-10-02
DE20107206U1 (de) 2002-08-08
EP1247777A3 (de) 2005-04-27
DK1247777T3 (da) 2009-04-14
ATE423744T1 (de) 2009-03-15

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