EP0937818A2 - Gleisarbeitsfahrzeug mit Baggeroberteil - Google Patents
Gleisarbeitsfahrzeug mit Baggeroberteil Download PDFInfo
- 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
Links
- 230000004308 accommodation Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
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 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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
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 Streckensicht 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 einen 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), vornehmlich bei Vorwärtsfahrt zu besetzen und zur Mannschaftsunterbringung geeignet, und einer Ladefläche (5), dadurch gekennzeichnet, daß auf dem der Fahrkabine (3) gegenüberliegenden Fahrzeugende ein drehbares Baggeroberteil (6) angeordnet ist, welches alle für einen funktionalen Baggerbetrieb notwendigen Baugruppen beinhaltet, wobei die Energiezuführung für das Baggeroberteil (6) hydraulisch von der Antriebsgruppe des Gleisarbeitsfahzeuges 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 |
|---|---|---|---|
| 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 (de) | 1999-08-25 |
| EP0937818A3 EP0937818A3 (de) | 2003-01-02 |
| EP0937818B1 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3722180A1 (de) * | 2019-04-11 | 2020-10-14 | Windhoff Bahn- und Anlagentechnik GmbH | Aktive lenkung eines schienengebundenen zweiachs-arbeitsfahrzeugs |
Citations (1)
| 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)
| 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 |
-
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
Patent Citations (1)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3722180A1 (de) * | 2019-04-11 | 2020-10-14 | Windhoff Bahn- und Anlagentechnik GmbH | Aktive lenkung eines schienengebundenen zweiachs-arbeitsfahrzeugs |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE302880T1 (de) | 2005-09-15 |
| DE59912442D1 (de) | 2005-09-29 |
| DE19807756C2 (de) | 2003-09-18 |
| EP0937818A3 (de) | 2003-01-02 |
| EP0937818B1 (de) | 2005-08-24 |
| DE19807756A1 (de) | 1999-09-09 |
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