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WO2012030994A3 - Trenching machine with rear guide - Google Patents

Trenching machine with rear guide 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
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.)
Ceased
Application number
PCT/US2011/050017
Other languages
French (fr)
Other versions
WO2012030994A2 (en
Inventor
Richard W. Shelton
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.)
Vermeer Manufacturing Co
Original Assignee
Vermeer Manufacturing Co
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 Co filed Critical Vermeer Manufacturing Co
Publication of WO2012030994A2 publication Critical patent/WO2012030994A2/en
Publication of WO2012030994A3 publication Critical patent/WO2012030994A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Road Repair (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

A trenching machine is disclosed. The trenching machine includes a cutting wheel defining a cutting wheel plane perpendicular to an axis of rotation of the cutting wheel. The cutting wheel is adapted for cutting a trench when rotated about the axis of rotation of the cutting wheel. The trenching machine also includes a front pivot location positioned in front of the cutting wheel for pivotally connecting the trenching machine to a propelling vehicle at a front pivot axis. The trenching machine further includes a rear guide component positioned rearward of the cutting wheel. The rear guide is configured to project downwardly into the trench during trenching. A position of the rear guide component can be laterally adjusted relative cutting wheel plane.
PCT/US2011/050017 2010-08-31 2011-08-31 Trenching machine with rear guide Ceased WO2012030994A2 (en)

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 (en) 2012-03-08
WO2012030994A3 true WO2012030994A3 (en) 2012-05-18

Family

ID=45773501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/050017 Ceased WO2012030994A2 (en) 2010-08-31 2011-08-31 Trenching machine with rear guide

Country Status (1)

Country Link
WO (1) WO2012030994A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2550352T3 (en) 2012-11-27 2015-11-06 Lasse Jaakkola Wheel trencher for laying cables on the ground
WO2015073821A1 (en) 2013-11-15 2015-05-21 Vermeer Manufacturing Company Cutting tooth system
DE112015005089B4 (en) 2014-11-10 2024-08-14 Vermeer Manufacturing Company Edge cutting element for a rotating cutting roller
CN108894090B (en) * 2018-09-30 2020-09-25 广东恒大路桥建设有限公司 Road surface cutting machine for highway construction
CN110130196A (en) * 2019-06-27 2019-08-16 安徽劲帆建设有限公司 A kind of cement pavement grooving machine with automatically walk function
EP4251802A4 (en) * 2020-11-24 2024-10-30 Corning Research & Development Corporation REAR CONTROL GRINDING TOOL WITH HORIZONTALLY ALIGNED GUIDES AND GRINDING DRUM

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014836A1 (en) * 1990-03-27 1991-10-03 R & R Trench Equipment Limited Rotary rockwheel assemblies
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 (en) * 1990-03-27 1991-10-03 R & R Trench Equipment Limited Rotary rockwheel assemblies
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 (en) 2012-03-08

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