EP0937818B1 - Gleisarbeitsfahrzeug mit Baggeroberteil - Google Patents
Gleisarbeitsfahrzeug mit Baggeroberteil Download PDFInfo
- Publication number
- EP0937818B1 EP0937818B1 EP99102648A EP99102648A EP0937818B1 EP 0937818 B1 EP0937818 B1 EP 0937818B1 EP 99102648 A EP99102648 A EP 99102648A EP 99102648 A EP99102648 A EP 99102648A EP 0937818 B1 EP0937818 B1 EP 0937818B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- excavator
- driver
- cabin
- track
- 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.)
- Expired - Lifetime
Links
Images
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 carrying out work on Superstructure of a railway line and in the immediate vicinity of the same according to the preamble of claim 1.
- Self-propelled track work vehicles are known from practice in many designs. Among them are also vehicles with an excavator shell, but have a number of disadvantages.
- Such a vehicle is described in DE 30 34 704 A1. This is due to the arrangement of the fully equipped excavator shell on the rear end of the vehicle to 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 shell, so enlarged that the free availability of the vehicle is limited and the operating characteristics are adversely affected.
- the route of the vehicle is carried out of the cabin at the front end of the vehicle, the free route inspection when driving towards the excavator shell ahead for the driver and pilots sensitive limited.
- the vehicle according to this embodiment is also equipped with two drive motors due to the use of a complete excavator shell, one for the vehicle drive and one for the excavator operation. This results in the operation of the vehicle to a complicated vehicle body and thus increased expenses.
- the invention is based on the object, a self-propelled track working vehicle To develop with excavator equipment, the previously described Deficiencies no longer has.
- the solution according to the invention has the advantage that by this arrangement a favorable mass distribution between the front and the rear axle of the Vehicle exists and thus a balanced axle load is achieved.
- On is the vacated by the elimination of the excavator drive system space an additional driver's cab with fully equipped driver's cab and pilotage installed. This cabin can be reached via the loading area and offers the driver optimal visibility on the track.
- the self-propelled railroad work vehicle has one on two single-axle drives (1) supported vehicle frame (2), a vehicle cabin (3) and a drive system (4) arranged near the front axle. Between the single-axis drives (1) is a loading platform (5), which also can be tilted sideways. Above the rear single-axle drive (1) is an endless rotatable excavator shell (6) as an excavator platform with boom (7), the excavator cab (8) and the rear cab (9) with Driver and pilot station arranged. This driver's cabin (9) is analog the vehicle cabin (3) with the necessary for the fast route driving railway technical safety devices, such as safety gears, inductive train control and train radio, fully equipped.
- railway technical safety devices such as safety gears, inductive train control and train radio
- the drive energy for the working movements of the excavator equipment and the working drive of the vehicle supplies the drive system (4).
- the energy supply takes place hydraulically via a rotary feedthrough (10) into the excavator top (6) trained excavator platform.
- From the excavator workstation in the excavator cab (8) can be the rotational movements of the excavator platform, the movements of the Outrigger (7) and the working drive of the vehicle control.
- the trip of the vehicle depending on the direction of travel from the vehicle cab (3) or the driver's cab (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)
Description
In der DE 30 34 704 A1 ist ein derartiges Fahrzeug beschrieben. Hierbei kommt es durch die Anordnung des komplett ausgerüsteten Baggeroberteils auf dem hinteren Fahrzeugende zu einer sehr ungleichmäßigen Lastverteilung, die sich besonders auf das Fahrwerk auswirkt. So wird die zulässige Achslast der Hinterachse, die sich unter dem Baggeroberteil befindet, derart vergrößert, daß die freie Verfügbarkeit des Fahrzeuges eingeschränkt und die Laufeigenschaften negativ beeinflußt werden. Weiterhin wird durch die Tatsache, daß die Streckenfahrt des Fahrzeuges aus der Kabine am vorderen Fahrzeugende erfolgt, die freie Streckeneinsicht bei Fahrten in Richtung Baggeroberteil voraus für den Fahrzeugführer und Lotsen empfindlich eingeschränkt.
Das Fahrzeug gemäß dieser Ausführung ist auf Grund der Verwendung eines kompletten Baggeroberteils auch mit zwei Antriebsmotoren ausgerüstet, einen für den Fahrzeugantrieb und eine für den Baggerbetrieb. Dies führt beim Betreiben des Fahrzeuges zu einem komplizierten Fahrzeugaufbau und damit zu erhöhten Aufwendungen.
- 1
- Einzelachslaufwerk
- 2
- Fahrzeugrahmen
- 3
- Fahrzeugkabine
- 4
- Antriebsanlage
- 5
- Ladeplattform
- 6
- Baggeroberteil
- 7
- Ausleger
- 8
- Baggerführerhaus
- 9
- Fahrzeugführerkabine
- 10
- Drehdurchführung
Claims (3)
- Selbstfahrendes Gleisarbeitsfahrzeug mit einem auf mindestens zwei Schienenfahrwerken (1) angeordneten Fahrzeugrahmen (2), einer an einem Fahrzeugende angeordneten Fahrkabine (3), welche vornehmlich bei Vorwärtsfahrt zu besetzen und zur Mannschaftsunterbringung geeignet ist, einer Ladefläche (5) und ein drehbares Baggeroberteil (6) mit einem Ausleger (7), welches auf dem der Fahrkabine (3) gegenüberliegenden Fahrzeugende angeordnet ist, dadurch gekennzeichnet, daß die Energiezuführung sowohl für die Drehbewegung des Baggeroberteils (6) als auch für die Bewegung des Auslegers (7) hydraulisch von der Antriebsgruppe des Gleisarbeitsfahrzeuges und durch eine Drehdurchführung (10) erfolgt.
- Selbstfahrendes Gleisarbeitsfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß auf dem Baggeroberteil (6) hinter einem Auslegeranlenkungspunkt und entgegengesetzt zur Blickrichtung eines Baggerbedieners eine mitdrehende Schienenfahrzeugführerkabine (9) angeordnet ist, welche alle für die Bedienung eines Schienenfahrzeuges notwendigen Einrichtungen und Sicherheitsausrüstungen enthält und aus der das Gleisarbeitsfahrzeug bei in Transportstellung befindlichen Baggeroberteil (6) in rückwärtiger Fahrtrichtung gesteuert wird.
- Selbstfahrendes Gleisarbeitsfahrzeug nach Anspruch 1 oder 2 dadurch gekennzeichnet, daß das Baggeroberteil (6) endlos drehbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19807756A DE19807756C2 (de) | 1998-02-24 | 1998-02-24 | Gleisarbeitsfahrzeug mit Baggeroberteil |
DE19807756 | 1998-02-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0937818A2 EP0937818A2 (de) | 1999-08-25 |
EP0937818A3 EP0937818A3 (de) | 2003-01-02 |
EP0937818B1 true EP0937818B1 (de) | 2005-08-24 |
Family
ID=7858767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99102648A Expired - Lifetime EP0937818B1 (de) | 1998-02-24 | 1999-02-12 | Gleisarbeitsfahrzeug mit Baggeroberteil |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0937818B1 (de) |
AT (1) | ATE302880T1 (de) |
DE (2) | DE19807756C2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202019102084U1 (de) * | 2019-04-11 | 2019-06-28 | Windhoff Bahn- Und Anlagentechnik Gmbh | Aktive Lenkung eines schienengebundenen Zweiachs-Arbeitsfahrzeugs |
Family Cites Families (8)
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 |
DE3034704C2 (de) * | 1980-09-15 | 1982-10-28 | Hermann-Dieter Dr. 4300 Essen Koehne | Schienenfahrzeug für Gleiskörperarbeiten |
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 |
CZ285403B6 (cs) * | 1995-03-16 | 1999-08-11 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M. B. H. | Pracovní vozidlo pro provádění kolejových stavebních prací |
CZ285327B6 (cs) * | 1995-03-16 | 1999-07-14 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M. B. H. | Vozidlo pro stavbu koleje |
DE29608422U1 (de) * | 1996-05-09 | 1996-08-01 | Hut, Reinhard, 46539 Dinslaken | Druckmittelleitungssystem für druckmittelbetriebene insbesondere hydraulische Baumaschinen |
-
1998
- 1998-02-24 DE DE19807756A patent/DE19807756C2/de not_active Expired - Fee Related
-
1999
- 1999-02-12 AT AT99102648T patent/ATE302880T1/de not_active IP Right Cessation
- 1999-02-12 DE DE59912442T patent/DE59912442D1/de not_active Expired - Fee Related
- 1999-02-12 EP EP99102648A patent/EP0937818B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59912442D1 (de) | 2005-09-29 |
DE19807756C2 (de) | 2003-09-18 |
EP0937818A3 (de) | 2003-01-02 |
ATE302880T1 (de) | 2005-09-15 |
DE19807756A1 (de) | 1999-09-09 |
EP0937818A2 (de) | 1999-08-25 |
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