SE0600422L - Arrangement of a rotary device - Google Patents

Arrangement of a rotary device

Info

Publication number
SE0600422L
SE0600422L SE0600422A SE0600422A SE0600422L SE 0600422 L SE0600422 L SE 0600422L SE 0600422 A SE0600422 A SE 0600422A SE 0600422 A SE0600422 A SE 0600422A SE 0600422 L SE0600422 L SE 0600422L
Authority
SE
Sweden
Prior art keywords
pressure medium
rotation
fastening device
implement
swivel
Prior art date
Application number
SE0600422A
Other languages
Swedish (sv)
Other versions
SE529658C2 (en
Inventor
Anders Jonsson
Original Assignee
Indexator Ab
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 Indexator Ab filed Critical Indexator Ab
Priority to SE0600422A priority Critical patent/SE529658C2/en
Priority to EP07709376.3A priority patent/EP1994232A4/en
Priority to PCT/SE2007/000166 priority patent/WO2007097698A1/en
Publication of SE0600422L publication Critical patent/SE0600422L/en
Publication of SE529658C2 publication Critical patent/SE529658C2/en

Links

Classifications

    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators

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)
  • Component Parts Of Construction Machinery (AREA)
  • Joints Allowing Movement (AREA)
  • Earth Drilling (AREA)

Abstract

The invention concerns an arrangement related to a rotation device for a machine provided with a working arm, for example an excavator or the like, whereby the rotation device (40) is connectable via an upper fastening device (20) to a working arm (10) and via a lower fastening device (30) to an appropriate work implement (80). The rotation device (40) comprises a swivel device (60) for transfer of pressure medium, whereby a movable element of the swivel device (60) accompanies a rotation movement imparted to the lower fastening device (30) by a rotor (41) of the rotation device, while a fixed element of the swivel device (60) is non-rotative arranged relative to a stator (41) of the rotation device and the upper fastening device (20). The swivel device (60) has two ducts running through it for pressure medium for connection to an implement unit (50) which is attached to the lower fastening device (30) in order to be used in combination with a first work implement (80). Means (55) are provided for temporary switching of the pressure medium flow to said implement unit (50) to a second working implement (90) which requires pressure medium and which temporarily takes the place of the first work implement (80). The swivel device (60) also has two ducts running through it for pressure medium for connection to locking means of the lower fastening device (30).
SE0600422A 2006-02-26 2006-02-26 Arrangement of a rotary device SE529658C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0600422A SE529658C2 (en) 2006-02-26 2006-02-26 Arrangement of a rotary device
EP07709376.3A EP1994232A4 (en) 2006-02-26 2007-02-22 An arrangement related to a rotation device
PCT/SE2007/000166 WO2007097698A1 (en) 2006-02-26 2007-02-22 An arrangement related to a rotation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0600422A SE529658C2 (en) 2006-02-26 2006-02-26 Arrangement of a rotary device

Publications (2)

Publication Number Publication Date
SE0600422L true SE0600422L (en) 2007-08-27
SE529658C2 SE529658C2 (en) 2007-10-16

Family

ID=38437645

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0600422A SE529658C2 (en) 2006-02-26 2006-02-26 Arrangement of a rotary device

Country Status (3)

Country Link
EP (1) EP1994232A4 (en)
SE (1) SE529658C2 (en)
WO (1) WO2007097698A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8567836B2 (en) 2007-08-31 2013-10-29 Lavalley Industries, Llc Gripping assembly and gripping members for a grapple attachment
US8146971B2 (en) 2007-08-31 2012-04-03 Lavalley Industries, Llc Grapple attachment for use with drill pipes
SE537181C2 (en) 2008-10-21 2015-02-24 Svab Hydraulik Ab Control system and procedure for a tiltrotator
FI121755B (en) 2009-01-19 2011-03-31 Kinshofer Gmbh Fastening device for tools
ITMO20090144A1 (en) * 2009-05-27 2010-11-28 Mantovanibenne S R L HYDRAULIC CONTROL DEVICE, IN PARTICULAR FOR OPERATING MACHINES.
BR112013020477B1 (en) 2011-02-17 2021-05-18 Lavalley Industries, Llc clamping with adjustable position claws
EP2877421B1 (en) 2012-07-27 2017-09-06 Lavalley Industries, LLC Grab arm housing for grapple attachment
NO20130805A1 (en) 2013-06-10 2014-12-11 Mhwirth As Lift arm assembly and method of replacing a holder in said lift arm assembly
US8973244B2 (en) 2014-04-17 2015-03-10 Lavalley Industries, Llc Pipe processing tool with pipe deformation members
DE102016106297A1 (en) * 2016-04-06 2017-10-12 EnBW Energie Baden-Württemberg AG Device for separating a component section
SE2251563A1 (en) * 2022-12-22 2024-06-23 Rototilt Group Ab Valve arrangement for a tiltrotator and a tiltrotator including such a valve arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2009351B (en) * 1977-12-06 1982-05-26 Poclain Sa Device for the rotary assembly of a member controlled by pressurised fluid
DE3135150C1 (en) * 1981-09-04 1983-01-13 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Coupling for coupling implements to arms of hydraulic excavators
US4542929A (en) * 1983-09-01 1985-09-24 Possinger Warren K Articulating clam type grapple for a backhoe
US4719975A (en) * 1986-02-28 1988-01-19 Labounty Kenneth R Rotating hammer-shear
US4958981A (en) * 1988-12-20 1990-09-25 Masatoshi Uchihashi Attachment connector assembly for hydraulic shovel type excavator
SE8901244D0 (en) * 1989-04-07 1989-04-07 Hydraulik Ab Indextor DEVICE AT MACHINERY
SE520498E8 (en) * 2001-11-26 2015-10-20 Komatsu Forest Ab Device for hanging a rotary working tool
JP3827220B2 (en) * 2002-05-23 2006-09-27 株式会社小松製作所 Hydraulic circuit for attached work machine
DE10361583A1 (en) * 2003-12-23 2005-07-21 Holp Gmbh Quick change system for the optional connection of various tools with a crane handle

Also Published As

Publication number Publication date
EP1994232A1 (en) 2008-11-26
SE529658C2 (en) 2007-10-16
WO2007097698A1 (en) 2007-08-30
EP1994232A4 (en) 2017-03-08

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