EP0937818A2 - Unité de travail de chemin de fer comprenant une excavatrice - Google Patents

Unité de travail de chemin de fer comprenant une excavatrice Download PDF

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Publication number
EP0937818A2
EP0937818A2 EP99102648A EP99102648A EP0937818A2 EP 0937818 A2 EP0937818 A2 EP 0937818A2 EP 99102648 A EP99102648 A EP 99102648A EP 99102648 A EP99102648 A EP 99102648A EP 0937818 A2 EP0937818 A2 EP 0937818A2
Authority
EP
European Patent Office
Prior art keywords
excavator
vehicle
track work
work vehicle
self
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
EP99102648A
Other languages
German (de)
English (en)
Other versions
EP0937818B1 (fr
EP0937818A3 (fr
Inventor
Michael Weggen
Manfred Krauspe
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.)
Deutsche Bahn AG
Original Assignee
Deutsche Bahn AG
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 Deutsche Bahn AG filed Critical Deutsche Bahn AG
Publication of EP0937818A2 publication Critical patent/EP0937818A2/fr
Publication of EP0937818A3 publication Critical patent/EP0937818A3/fr
Application granted granted Critical
Publication of EP0937818B1 publication Critical patent/EP0937818B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers

Definitions

  • the invention relates to a vehicle for performing work on Superstructure of a railway line and in the immediate vicinity of it.
  • Self-propelled track work vehicles are known in practice in a variety of designs. This also includes vehicles with an excavator upper part, but which have a number of disadvantages. Such a vehicle is described in DE 30 34 704 A1.
  • the arrangement of the fully equipped upper part of the excavator on the rear of the vehicle results in a very uneven load distribution, which has a particular effect on the chassis.
  • the permissible axle load of the rear axle, which is located under the excavator upper part, is increased in such a way that the free availability of the vehicle is restricted and the running properties are adversely affected.
  • the vehicle according to this version is also equipped with two drive motors, one for the vehicle drive and one for the excavator operation. This leads to a complicated vehicle structure when operating the vehicle and thus to increased expenditure.
  • the invention is based on the object of a self-propelled track work vehicle to develop with excavator equipment that addresses the shortcomings previously described no longer has.
  • an excavator upper part is arranged, the as a rotatable excavator platform with an excavator boom and an excavator cab was trained.
  • the hydraulic energy used to move the boom is generated by the vehicle engine, which is located in the area of the front axle.
  • the Energy is supplied via a hydraulic rotating union in the endless rotatable excavator platform.
  • On the top of the excavator is behind the boom pivot point and opposite to the direction of view of the excavator operator Vehicle driver's cabin arranged, which are necessary for the operation of the Track work vehicle necessary facilities and safety equipment contains.
  • the solution according to the invention has the advantage that a favorable mass distribution between the front and rear axles of the vehicle exists and thus a balanced axle load is achieved.
  • An additional vehicle driver's cabin is no longer required for the excavator drive system installed with fully equipped driver and pilot space. This cabin can be reached via the loading area and offers the driver optimal Visibility on the route.
  • the self-propelled track work vehicle has one on two single-axle drives 1 supported vehicle frame 2, a vehicle cabin 3 and one in Drive system located near the front axle 4. Between the single axle drives 1 there is a loading platform 5, which can also be tilted sideways can be. Above the rear single-axle drive 1 is an endlessly rotatable one Excavator top 6 as an excavator platform with boom 7, the excavator cab 8 and the rear vehicle driver cabin 9 with driver and pilot position.
  • This vehicle driver's cabin 9 is analogous to the vehicle cabin 3 with the for rapid rail travel required railway safety equipment, such as safety control, inductive train control and train radio, completely equipped.
  • the driving energy for the working movements of the excavator equipment and the drive of the vehicle provides the drive system 4.
  • He the energy supply follows hydraulically via a rotary union 10 into the as Excavator top 6 trained excavator platform. From the excavator operator station in the excavator cab 8, the rotary movement of the excavator platform, the movements the boom 7 and control the work trip of the vehicle.
  • the route of the Vehicle is depending on the direction of travel from the vehicle cabin 3 or from the Driver's cabin 9 controlled, both cabins by suitable communication devices are interconnected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
EP99102648A 1998-02-24 1999-02-12 Unité de travail de chemin de fer comprenant une excavatrice Expired - Lifetime EP0937818B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19807756 1998-02-24
DE19807756A DE19807756C2 (de) 1998-02-24 1998-02-24 Gleisarbeitsfahrzeug mit Baggeroberteil

Publications (3)

Publication Number Publication Date
EP0937818A2 true EP0937818A2 (fr) 1999-08-25
EP0937818A3 EP0937818A3 (fr) 2003-01-02
EP0937818B1 EP0937818B1 (fr) 2005-08-24

Family

ID=7858767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102648A Expired - Lifetime EP0937818B1 (fr) 1998-02-24 1999-02-12 Unité de travail de chemin de fer comprenant une excavatrice

Country Status (3)

Country Link
EP (1) EP0937818B1 (fr)
AT (1) ATE302880T1 (fr)
DE (2) DE19807756C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3722180A1 (fr) * 2019-04-11 2020-10-14 Windhoff Bahn- und Anlagentechnik GmbH Direction active d'un véhicule de travail à deux essieux sur rails

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034704A1 (de) 1980-09-15 1982-07-22 Hermann-Dieter Dr. 4300 Essen Koehne Schienenfahrzeug fuer gleiskoerperarbeiten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1072361B (it) * 1977-02-17 1985-04-10 Durst Fabbrica Macchine Ed App Dispositivo di illuminazione per apparecchi per l'ingrandimento fotografico a colori
US4440088A (en) * 1979-10-11 1984-04-03 Black Clawson, Inc. Fabric insertion system
AT391903B (de) * 1989-01-26 1990-12-27 Plasser Bahnbaumasch Franz Fahrbare gleisbearbeitungsmaschine mit einer einrichtung zur steuerung der arbeits-position ihrer arbeits-aggregate bzw. -werkzeuge
US5529347A (en) * 1994-10-17 1996-06-25 Samsung Heavy Industry Co., Ltd. Hydraulic turning joint
CZ285327B6 (cs) * 1995-03-16 1999-07-14 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M. B. H. Vozidlo pro stavbu koleje
CZ285403B6 (cs) * 1995-03-16 1999-08-11 Franz Plasser Bahnbaumaschinen-Industriegesellschaft M. B. H. Pracovní vozidlo pro provádění kolejových stavebních prací
DE29608422U1 (de) * 1996-05-09 1996-08-01 Hut, Reinhard, 46539 Dinslaken Druckmittelleitungssystem für druckmittelbetriebene insbesondere hydraulische Baumaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034704A1 (de) 1980-09-15 1982-07-22 Hermann-Dieter Dr. 4300 Essen Koehne Schienenfahrzeug fuer gleiskoerperarbeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3722180A1 (fr) * 2019-04-11 2020-10-14 Windhoff Bahn- und Anlagentechnik GmbH Direction active d'un véhicule de travail à deux essieux sur rails

Also Published As

Publication number Publication date
DE19807756C2 (de) 2003-09-18
DE59912442D1 (de) 2005-09-29
DE19807756A1 (de) 1999-09-09
EP0937818B1 (fr) 2005-08-24
EP0937818A3 (fr) 2003-01-02
ATE302880T1 (de) 2005-09-15

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