DE592325T1 - Excavator for digging deep trenches with milling drums mounted on a frame. - Google Patents

Excavator for digging deep trenches with milling drums mounted on a frame.

Info

Publication number
DE592325T1
DE592325T1 DE0592325T DE93402484T DE592325T1 DE 592325 T1 DE592325 T1 DE 592325T1 DE 0592325 T DE0592325 T DE 0592325T DE 93402484 T DE93402484 T DE 93402484T DE 592325 T1 DE592325 T1 DE 592325T1
Authority
DE
Germany
Prior art keywords
frame
elbow
deep trenches
vertical axis
excavator
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.)
Pending
Application number
DE0592325T
Other languages
German (de)
Inventor
Philippe Chagnot
Giuseppe Zanetto
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.)
Compagnie du Sol SARL
Original Assignee
Compagnie du Sol SARL
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 Compagnie du Sol SARL filed Critical Compagnie du Sol SARL
Publication of DE592325T1 publication Critical patent/DE592325T1/en
Pending 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/245—Digging wheels; Digging elements of wheels; Drives for wheels with digging elements mounted movable relative to the wheel
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Earth Drilling (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Claims (3)

PatentansprüchePatent claims 1. Gerät zum Ausheben tiefer Gräben im Gelände, bestehend aus einem Gestell/ an dessen unterem Teil Frästrommeln angebracht werden, und dadurch gekennzeichnet, daß das Gestell (1) im oberen Teil (7) so gelagert ist, daß es sich um seine vertikale Achse (5) drehen läßt.1. Device for digging deep trenches in the field, consisting of a frame/ to the lower part of which milling drums are attached, and characterized in that the frame (1) is mounted in the upper part (7) in such a way that it can rotate about its vertical axis (5). 2. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß die flexible Rohrleitung, durch die der2. Device according to claim 1, characterized in that the flexible pipe through which the Abraum nach oben gefördert wird, in der vertikalen Drehachse (5) des Gestells (1) liegt, wobei das Endstück der besagten Rohrleitung (9) gegenüber dem Gestell (1) drehbar gelagert ist.
15Overburden is conveyed upwards, lies in the vertical axis of rotation (5) of the frame (1), wherein the end piece of the said pipeline (9) is rotatably mounted relative to the frame (1).
15 3. Gerät nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß die Hydraulikleitungen (10), über die das Gestell (1) mit Hydrauliköl versorgt wird, jeweils mit einem Kniestück (11) an den oberen, nicht drehbaren Teil des Gestells (I) angeschlossen werden, wobei das obere Anschlußteil des Kniestücks nach oben zeigt und sich um seine senkrechte Achse drehen kann, und wobei sich das untere Anschlußteil des Kniestücks in einer waagerechten Einbaulage befindet und an ein Schlauchstück (12) angeschlossen ist, dessen anderes Ende (14) vorzugsweise senkrecht an den drehbaren Teil des Gestells (1) angeschlossen ist, wobei das besagte Schlauchstück (12) in mindestens einem Punkt (16) in seiner gesamten Länge gedreht werden kann, wobei das untere Teil des Schlauchstücks (12) gegenüber dem senkrechten Anschlußteil des Kniestücks (11) waagerecht seitlich versetzt ist.3. Device according to one of claims 1 and 2, characterized in that the hydraulic lines (10) through which the frame (1) is supplied with hydraulic oil are each connected to the upper, non-rotatable part of the frame (I) with an elbow (11), the upper connection part of the elbow pointing upwards and being able to rotate about its vertical axis, and the lower connection part of the elbow being in a horizontal installation position and being connected to a hose piece (12), the other end (14) of which is preferably connected vertically to the rotatable part of the frame (1), the said hose piece (12) being able to be rotated along its entire length at at least one point (16), the lower part of the hose piece (12) being horizontally offset laterally relative to the vertical connection part of the elbow (11).
DE0592325T 1992-10-09 1993-10-08 Excavator for digging deep trenches with milling drums mounted on a frame. Pending DE592325T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212047A FR2696768B1 (en) 1992-10-09 1992-10-09 Apparatus for digging deep trenches in the ground using milling drums mounted on a chassis.

Publications (1)

Publication Number Publication Date
DE592325T1 true DE592325T1 (en) 1994-11-03

Family

ID=9434348

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69316698T Expired - Lifetime DE69316698T2 (en) 1992-10-09 1993-10-08 Excavator for digging deep trenches with milling drums mounted on a frame
DE0592325T Pending DE592325T1 (en) 1992-10-09 1993-10-08 Excavator for digging deep trenches with milling drums mounted on a frame.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69316698T Expired - Lifetime DE69316698T2 (en) 1992-10-09 1993-10-08 Excavator for digging deep trenches with milling drums mounted on a frame

Country Status (5)

Country Link
EP (1) EP0592325B1 (en)
JP (1) JP2866284B2 (en)
KR (1) KR940009457A (en)
DE (2) DE69316698T2 (en)
FR (1) FR2696768B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752857B1 (en) * 1996-08-28 1998-12-04 Sol Comp Du APPARATUS FOR EXCAVATING LARGE DEEP TRENCHES IN THE SOIL
EP1703023B1 (en) * 2005-03-18 2011-06-22 BAUER Maschinen GmbH Slit wall digging device with direction control system
ATE437271T1 (en) * 2007-01-26 2009-08-15 Bauer Maschinen Gmbh SOIL REMOVAL DEVICE
FR2926096B1 (en) 2008-01-03 2014-02-21 Cie Du Sol EXCAVATION MACHINE SUITABLE FOR TRANSPORTING IN CONTAINERS
IT1391620B1 (en) 2008-11-05 2012-01-11 Soilmec Spa HANDLING DEVICE FOR AN EXCAVATION TOOL IN THE VERTICALLY SUSPENDED GROUND.
CN103061367B (en) * 2013-01-18 2015-01-21 芜湖县新芜科技企业孵化器有限公司 Four-saw grooving machine
CN103770224B (en) * 2014-01-29 2016-06-01 徐工集团工程机械股份有限公司 The feeding device of a kind of two-wheel groove milling machine and two-wheel groove milling machine
DE202019100319U1 (en) * 2019-01-21 2020-04-22 Liebherr-Werk Nenzing Gmbh Trench cutter
CN114000553A (en) * 2021-11-11 2022-02-01 国网四川电力送变电建设有限公司 Excavation mechanism and excavator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508347A (en) * 1966-11-24 1968-01-05 Poclain Sa Easily removable orientation assembly for earthmoving machine clamshell
US4718504A (en) * 1985-03-15 1988-01-12 Tone Boring Co., Ltd. Trench excavator

Also Published As

Publication number Publication date
EP0592325B1 (en) 1998-01-28
FR2696768B1 (en) 1994-11-10
DE69316698D1 (en) 1998-03-05
JPH06200539A (en) 1994-07-19
JP2866284B2 (en) 1999-03-08
FR2696768A1 (en) 1994-04-15
DE69316698T2 (en) 1998-09-17
KR940009457A (en) 1994-05-20
EP0592325A1 (en) 1994-04-13

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