EP1580327A1 - Appareil pour creuserdes tranchées dans le sol - Google Patents

Appareil pour creuserdes tranchées dans le sol Download PDF

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Publication number
EP1580327A1
EP1580327A1 EP04007475A EP04007475A EP1580327A1 EP 1580327 A1 EP1580327 A1 EP 1580327A1 EP 04007475 A EP04007475 A EP 04007475A EP 04007475 A EP04007475 A EP 04007475A EP 1580327 A1 EP1580327 A1 EP 1580327A1
Authority
EP
European Patent Office
Prior art keywords
trench wall
wall cutter
cutting wheels
cutter according
cutting
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.)
Granted
Application number
EP04007475A
Other languages
German (de)
English (en)
Other versions
EP1580327B1 (fr
Inventor
Maximilian Arzberger
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen GmbH
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 Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Priority to EP04007475A priority Critical patent/EP1580327B1/fr
Priority to DE502004007221T priority patent/DE502004007221D1/de
Priority to KR1020050022209A priority patent/KR100661593B1/ko
Priority to RU2005107742/03A priority patent/RU2295003C2/ru
Priority to US11/098,654 priority patent/US7497038B2/en
Priority to JP2005088636A priority patent/JP4046737B2/ja
Priority to CNB2005100627502A priority patent/CN100357529C/zh
Publication of EP1580327A1 publication Critical patent/EP1580327A1/fr
Application granted granted Critical
Publication of EP1580327B1 publication Critical patent/EP1580327B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • 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
    • 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
    • E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives

Definitions

  • the invention relates to a trench cutter with at least two cutting wheels or pairs of cutting wheels whose axes of rotation to each other are offset.
  • a generic trench wall cutter with two pairs of cutting wheels, which are offset from each other transversely to the axes of rotation is in Fig. 1 DE 34 24 999 C2 shown.
  • the two pairs of cutting wheels each of a separate drive motor via a corresponding gear assembly rotated.
  • the invention has for its object to provide a trench cutter, which ensures a reliable milling operation in a simple and compact structure.
  • the trench wall cutter according to the invention is characterized that a single drive motor is provided, which via a gear arrangement, the at least two cutting wheels or Driving pairs of cutting wheels together.
  • the invention is not only the effort for the drive and the gearbox of the trench wall cutter practically halved, but a common drive and a common gear arrangement also allow forced synchronization of the cutting wheels. This allows the side by side offset transversely to the axis of rotation arrange arranged cutting wheels closer together. This results in a particularly compact diaphragm wall cutter Good removal performance, which also the risk of getting stuck within the slot is significantly reduced.
  • a preferred embodiment of the invention is that the gear arrangement has a sun gear, which in the Substantially centered between the two offset from each other Rotary axes is arranged. It results in such a symmetrical torque introduction, which is a particularly uniform Torque distribution allows.
  • a special compact gear arrangement is inventively achieved in that the two cutting wheels or Fräsradforme each having a drive train, which of the sun gear are driven.
  • a particularly good torque distribution in a compact Structure is achieved according to the invention in that the drive trains at an acute angle to the axis of the sun gear are arranged.
  • the drive trains form with the Sun gear an arrangement in the form of an inverted Y, wherein the drive trains arranged above the axes of rotation of the cutting wheels and are directed upwards.
  • the acute angle is preferably between 15 ° and 60 °, in particular 45 °.
  • the drive trains are approximately at a right angle to each other are arranged.
  • the drive trains each have at least one transmission gear exhibit. Under transmission gear is of course understood as a reduction. It can such a desired torque conversion directly to the cutting wheels respectively.
  • the drive trains at the arrangement of Fräsradcruen each also a distribution gear on which the torque of the powertrain to equal parts on the cutting wheels along the same axis of rotation distributed.
  • the Milling wheels or pairs of cutting wheels radially projecting cutting teeth are provided, which interengaging arranged in operation are. Due to the achievable with the invention Forced synchronization of adjacent cutting wheels these can be arranged so close together that the Combine cutting teeth safely with each other. This way you can a consistently high removal rate over the entire milling cross section be achieved.
  • a particularly good and maintenance-friendly design of the Invention is given by the fact that the drive motor and the Gear arrangement are arranged in a milling housing.
  • the trench wall cutter on a telescopic rod is attached and that the thickness the milling housing in the direction of the axes of rotation smaller or equal to the maximum diameter of the telescopic linkage is.
  • the inventive Compact trench wall cutter through a telescopic Linkage be led.
  • a main drive shaft between the drive motor and the Sun gear is arranged a main drive shaft.
  • the main drive shaft can each be at both ends of each curved teeth having, which in corresponding toothed sleeves the drive motor or the sun gear arranged in mesh are.
  • a trench wall cutter 10 according to the invention shows two cutting wheels 12, 14, at the outer periphery of a plurality of cutting teeth 20 are arranged.
  • the cutting wheels 12, 13 each belong to a pair of cutting wheels, the rear cutting wheel not shown.
  • the left-side cutting wheel 12 of the one Milling wheel pair rotates about a first axis of rotation 16, while the right-side cutting wheel 14 of the other pair of cutting wheels rotates about a second axis of rotation 18.
  • the two axes of rotation 16, 18 are in a transverse direction to each other by a predetermined Distance offset.
  • the left-side cutting wheel 12 is in The right-hand cutting wheel 14 is driven in the clockwise direction is driven counterclockwise.
  • the drive motor is the Torque over a partially shown main drive shaft 36 transmitted to a sun gear 32.
  • the main drive shaft 36 has for this purpose at its lower end a curved toothing 37th on, which in a corresponding toothed sleeve at the top End of the sun gear 32 is arranged.
  • the sun gear 32 has an axis 33 which is approximately perpendicular to the axes of rotation 16, 18 of the cutting wheels 12, 14 directed and arranged centrally thereto is.
  • the drive trains 40, 50 have in each case not shown transmission gear, which reduce the speed of the sun gear 32 and so the torque for the cutting wheels 12, 14 increase to a desired value.
  • the axes of the drive trains 40, 50 are approximately at right angles arranged to each other and form with the axis 33 of the sun gear 32 an upside down Y-arrangement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Gear Transmission (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Retarders (AREA)
  • Agricultural Machines (AREA)
EP04007475A 2004-03-26 2004-03-26 Appareil pour creuser des tranchées dans le sol Expired - Lifetime EP1580327B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP04007475A EP1580327B1 (fr) 2004-03-26 2004-03-26 Appareil pour creuser des tranchées dans le sol
DE502004007221T DE502004007221D1 (de) 2004-03-26 2004-03-26 Schlitzwandfräse
KR1020050022209A KR100661593B1 (ko) 2004-03-26 2005-03-17 트렌치 커터
RU2005107742/03A RU2295003C2 (ru) 2004-03-26 2005-03-21 Щелерезное фрезерное устройство
US11/098,654 US7497038B2 (en) 2004-03-26 2005-03-24 Trench cutter
JP2005088636A JP4046737B2 (ja) 2004-03-26 2005-03-25 トレンチカッタ
CNB2005100627502A CN100357529C (zh) 2004-03-26 2005-03-25 挖沟机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04007475A EP1580327B1 (fr) 2004-03-26 2004-03-26 Appareil pour creuser des tranchées dans le sol

Publications (2)

Publication Number Publication Date
EP1580327A1 true EP1580327A1 (fr) 2005-09-28
EP1580327B1 EP1580327B1 (fr) 2008-05-21

Family

ID=34854645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04007475A Expired - Lifetime EP1580327B1 (fr) 2004-03-26 2004-03-26 Appareil pour creuser des tranchées dans le sol

Country Status (7)

Country Link
US (1) US7497038B2 (fr)
EP (1) EP1580327B1 (fr)
JP (1) JP4046737B2 (fr)
KR (1) KR100661593B1 (fr)
CN (1) CN100357529C (fr)
DE (1) DE502004007221D1 (fr)
RU (1) RU2295003C2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2597205A1 (fr) * 2011-11-23 2013-05-29 BAUER Maschinen GmbH Agencement de roue de fraisage
CN107034938A (zh) * 2017-04-22 2017-08-11 姜西忠 转轮铣槽设备
CN111663587A (zh) * 2020-07-27 2020-09-15 荆门市漳河新区同丰稻虾养殖专业合作社 一种稻虾共生养殖田的虾沟开挖装置
EP3819434A1 (fr) * 2019-11-06 2021-05-12 BAUER Maschinen GmbH Procédé et dispositif de fraisage de paroi de fente permettant de créer une fente fraisée dans le sol
BE1029463B1 (nl) * 2021-06-04 2023-01-10 Tom Dominique Herman Smet Verbeterde grondfreesinrichting en trommel met voorwaarts geïnclineerd freeselement
WO2024078985A1 (fr) * 2022-10-13 2024-04-18 Kemroc Holding Gmbh Unité de coupe accessoire ayant des têtes de coupe transversales inclinées l'une par rapport à l'autre et ayant des engrenages dentés de sortie muni d'une denture biseautée et engin de chantier équipé d'une telle unité de coupe accessoire

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640509B2 (fr) * 2004-08-23 2014-03-05 BAUER Maschinen GmbH Procédé et appareil pour creuser des tranchées dans le sol
FR2899608B1 (fr) * 2006-04-06 2010-04-16 Cie Du Sol Outillage de forage
KR100767350B1 (ko) * 2006-07-14 2007-10-18 김영운 구조물 커팅장치
US7845098B1 (en) * 2009-05-22 2010-12-07 Loram Maintenance Of Way, Inc. Rotary undercutter for rail line maintenance
CN102888868B (zh) * 2012-10-26 2015-04-22 牛发启 风动深槽开挖装置
US9828742B2 (en) * 2014-01-31 2017-11-28 Leroy G. Hagenbuch Cutter assembly with freewheeling cutting elements
CN111049065B (zh) * 2020-01-15 2020-10-27 东阳罗素电子科技有限公司 一种电缆水下高效铺设机
EP3904603B1 (fr) 2020-04-29 2023-08-23 BAUER Spezialtiefbau GmbH Fraise pour parois moulées
CN112095700B (zh) * 2020-09-18 2022-09-09 江苏科弘岩土工程有限公司 一种具有摆刀单元的双轮铣槽机铣头装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1634487A1 (de) * 1966-12-06 1970-10-01 Masch Und Bohrgeraete Fabrik Bohrvorrichtung zur Herstellung von Schlitzloechern
US4694915A (en) * 1984-07-06 1987-09-22 Karl Bauer Spezialtiefbau Gmbh & Co Kg Slotted wall milling cutter
US4744425A (en) * 1986-01-28 1988-05-17 Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann Apparatus for excavating a substantially vertical slot
EP0811724A1 (fr) * 1996-06-04 1997-12-10 Compagnie Du Sol Appareil à châssis télescopique pour creuser des tranchées dans le sol

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US2797065A (en) * 1954-01-28 1957-06-25 John W Houston Drilling head
US2950902A (en) * 1956-08-21 1960-08-30 Howard V Olds Earth digging apparatus
US2923537A (en) * 1958-04-07 1960-02-02 Wilcox Mfg Company Auger mining section assembly
DE1142815B (de) 1961-02-03 1963-01-31 Korfmann Gmbh Maschf Verfahren und Bohrmaschine zum Erweitern von Grossbohrloechern fuer Rolloecher und Blindschaechte im Bergbau
US3285351A (en) * 1962-08-06 1966-11-15 Michael R Caro Drilling apparatus
JPS495402B1 (fr) * 1969-12-13 1974-02-07
US3773121A (en) * 1970-11-20 1973-11-20 Tone Boring Co Reaction minimized earth boring
AT339235B (de) * 1975-09-02 1977-10-10 Voest Ag Schrammaschine
US4185703A (en) * 1976-06-18 1980-01-29 Coyne & Bellier, Bureau d' ingenieurs Conseils Apparatus for producing deep boreholes
US4172616A (en) * 1978-01-31 1979-10-30 Coaltex, Inc. Cutting head with self-contained power source
GB2161521B (en) * 1984-05-29 1987-11-25 Claude Sourice A process and device for sinking wells
FR2574847B1 (fr) * 1984-12-13 1987-01-16 Soletanche Dispositif pour effectuer des forages circulaires de grand diametre dans le sol
US4718504A (en) * 1985-03-15 1988-01-12 Tone Boring Co., Ltd. Trench excavator
DE3612020A1 (de) * 1986-04-10 1987-10-15 Hochtief Ag Hoch Tiefbauten Vorrichtung zum einbringen eines im wesentlichen vertikalen bodenschlitzes
CH672908A5 (fr) * 1986-04-15 1990-01-15 Bechem Hannelore
FR2602530B1 (fr) * 1986-08-07 1989-06-30 Soletanche Engin de fraisage pour creuser des tranchees dans le sol
FR2604460B1 (fr) * 1986-09-26 1991-05-10 Soletanche Dispositif pour engin destine a creuser des tranchees dans le sol par fraisage
US5035071A (en) * 1988-10-14 1991-07-30 Bauer Spezialtiefbau Gmbh Trench wall cutter
IT1240873B (it) * 1990-03-16 1993-12-17 Casagrande Spa Dispositivo di scavo con fressa rotante ad asse orizzontale
DE19652022C2 (de) * 1996-12-13 2000-03-23 Bauer Spezialtiefbau Schlitzwandfräse
FI107629B (fi) * 1997-10-02 2001-09-14 Ideachip Oy Menetelmä maa-ainesten sekoittamiseksi
AUPP764598A0 (en) * 1998-12-11 1999-01-14 R N Cribb Pty Limited Rotary drum cutting head
US6865827B2 (en) * 2002-03-15 2005-03-15 Unverferth Manufacturing Co., Inc. Utility device having an improved rotatable drive mechanism
DE10308538C5 (de) * 2003-02-27 2014-11-06 Bauer Maschinen Gmbh Verfahren zum Herstellen einer Schlitzwand im Boden, Schlitzwandfräse und Schlitzwandfräsvorrichtung
DE10308539B3 (de) * 2003-02-27 2004-06-03 Bauer Maschinen Gmbh Fräsvorrichtung zum Fräsen von Schlitzen im Boden
FR2856088B1 (fr) * 2003-06-11 2005-09-09 Cie Du Sol Outil de fraisage pour la realisation de tranchees, permettant un changement rapide de la tete de coupe
EP1640509B2 (fr) * 2004-08-23 2014-03-05 BAUER Maschinen GmbH Procédé et appareil pour creuser des tranchées dans le sol

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1634487A1 (de) * 1966-12-06 1970-10-01 Masch Und Bohrgeraete Fabrik Bohrvorrichtung zur Herstellung von Schlitzloechern
US4694915A (en) * 1984-07-06 1987-09-22 Karl Bauer Spezialtiefbau Gmbh & Co Kg Slotted wall milling cutter
US4744425A (en) * 1986-01-28 1988-05-17 Hochtief Aktiengesellschaft Vorm. Gebr. Helfmann Apparatus for excavating a substantially vertical slot
EP0811724A1 (fr) * 1996-06-04 1997-12-10 Compagnie Du Sol Appareil à châssis télescopique pour creuser des tranchées dans le sol

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2597205A1 (fr) * 2011-11-23 2013-05-29 BAUER Maschinen GmbH Agencement de roue de fraisage
CN107034938A (zh) * 2017-04-22 2017-08-11 姜西忠 转轮铣槽设备
EP3819434A1 (fr) * 2019-11-06 2021-05-12 BAUER Maschinen GmbH Procédé et dispositif de fraisage de paroi de fente permettant de créer une fente fraisée dans le sol
WO2021089603A1 (fr) * 2019-11-06 2021-05-14 Bauer Maschinen Gmbh Procédé et dispositif de coupe de tranchée destinés à la création d'une tranchée dans le sol
CN111663587A (zh) * 2020-07-27 2020-09-15 荆门市漳河新区同丰稻虾养殖专业合作社 一种稻虾共生养殖田的虾沟开挖装置
CN111663587B (zh) * 2020-07-27 2021-01-26 荆门市漳河新区同丰稻虾养殖专业合作社 一种稻虾共生养殖田的虾沟开挖装置
BE1029463B1 (nl) * 2021-06-04 2023-01-10 Tom Dominique Herman Smet Verbeterde grondfreesinrichting en trommel met voorwaarts geïnclineerd freeselement
WO2024078985A1 (fr) * 2022-10-13 2024-04-18 Kemroc Holding Gmbh Unité de coupe accessoire ayant des têtes de coupe transversales inclinées l'une par rapport à l'autre et ayant des engrenages dentés de sortie muni d'une denture biseautée et engin de chantier équipé d'une telle unité de coupe accessoire

Also Published As

Publication number Publication date
JP2005282350A (ja) 2005-10-13
US7497038B2 (en) 2009-03-03
EP1580327B1 (fr) 2008-05-21
DE502004007221D1 (de) 2008-07-03
KR20060043752A (ko) 2006-05-15
CN1673464A (zh) 2005-09-28
RU2005107742A (ru) 2006-10-20
US20050229440A1 (en) 2005-10-20
KR100661593B1 (ko) 2006-12-27
RU2295003C2 (ru) 2007-03-10
JP4046737B2 (ja) 2008-02-13
CN100357529C (zh) 2007-12-26

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