WO2012030994A3 - Excavatrice de tranchées à guide arrière - Google Patents

Excavatrice de tranchées à guide arrière Download PDF

Info

Publication number
WO2012030994A3
WO2012030994A3 PCT/US2011/050017 US2011050017W WO2012030994A3 WO 2012030994 A3 WO2012030994 A3 WO 2012030994A3 US 2011050017 W US2011050017 W US 2011050017W WO 2012030994 A3 WO2012030994 A3 WO 2012030994A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting wheel
trenching machine
rear guide
trenching
axis
Prior art date
Application number
PCT/US2011/050017
Other languages
English (en)
Other versions
WO2012030994A2 (fr
Inventor
Richard W. Shelton
Original Assignee
Vermeer Manufacturing Company
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 Vermeer Manufacturing Company filed Critical Vermeer Manufacturing Company
Publication of WO2012030994A2 publication Critical patent/WO2012030994A2/fr
Publication of WO2012030994A3 publication Critical patent/WO2012030994A3/fr

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
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/50—Methods or devices for preventing dust by spraying or sucking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Road Repair (AREA)

Abstract

L'invention concerne une excavatrice de tranchées. L'excavatrice de tranchées comprend une roue de coupe définissant un plan de roue de coupe perpendiculaire à un axe de rotation de la roue de coupe. La roue de coupe est configurée pour couper une tranchée lorsqu'elle tourne autour de son axe de rotation. L'excavatrice de tranchées comprend également un point de pivotement avant placé à l'avant de la roue de coupe et servant à connecter en pivotement l'excavatrice de tranchées à un véhicule propulseur au niveau d'un axe de pivotement avant. L'excavatrice de tranchées comprend également un élément guide arrière placé à l'arrière de la roue de coupe. Le guide arrière est configuré pour être en saillie vers le bas dans la tranchée pendant l'excavation. La position de l'élément guide arrière peut être ajustée latéralement par rapport au plan de la roue de coupe.
PCT/US2011/050017 2010-08-31 2011-08-31 Excavatrice de tranchées à guide arrière WO2012030994A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37875310P 2010-08-31 2010-08-31
US61/378,753 2010-08-31

Publications (2)

Publication Number Publication Date
WO2012030994A2 WO2012030994A2 (fr) 2012-03-08
WO2012030994A3 true WO2012030994A3 (fr) 2012-05-18

Family

ID=45773501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/050017 WO2012030994A2 (fr) 2010-08-31 2011-08-31 Excavatrice de tranchées à guide arrière

Country Status (1)

Country Link
WO (1) WO2012030994A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2735654B1 (fr) 2012-11-27 2015-07-29 Lasse Jaakkola Appareil d'excavation de roue servant à poser des câbles dans le sol
EP3068597B1 (fr) 2013-11-15 2022-01-05 Vermeer Manufacturing Company Système de dents coupantes
DE112015005089T5 (de) 2014-11-10 2017-08-03 Vermeer Manufacturing Company Kantenschneidelement für eine drehbare Schneidwalze
CN108894090B (zh) * 2018-09-30 2020-09-25 广东恒大路桥建设有限公司 一种公路施工用路面切割机
CN110130196A (zh) * 2019-06-27 2019-08-16 安徽劲帆建设有限公司 一种具有自动行走功能的水泥路面切缝机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014836A1 (fr) * 1990-03-27 1991-10-03 R & R Trench Equipment Limited Ensemble de roues oscillantes rotatives
US5575538A (en) * 1995-06-01 1996-11-19 Astec Industries, Inc. Rock saw with centerline conveyor assembly and method of digging a narrow trench
US6467201B1 (en) * 2001-06-26 2002-10-22 Mcsharry Chris Trench-cutting machine with cutting head lock mechanism
US20040148823A1 (en) * 2002-01-24 2004-08-05 Jurgen Schenk Milling device for floors, rock, excavated material or other material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014836A1 (fr) * 1990-03-27 1991-10-03 R & R Trench Equipment Limited Ensemble de roues oscillantes rotatives
US5575538A (en) * 1995-06-01 1996-11-19 Astec Industries, Inc. Rock saw with centerline conveyor assembly and method of digging a narrow trench
US6467201B1 (en) * 2001-06-26 2002-10-22 Mcsharry Chris Trench-cutting machine with cutting head lock mechanism
US20040148823A1 (en) * 2002-01-24 2004-08-05 Jurgen Schenk Milling device for floors, rock, excavated material or other material

Also Published As

Publication number Publication date
WO2012030994A2 (fr) 2012-03-08

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