摘要:
The invention relates to a vehicle (1) that can travel along a track, said vehicle comprising a machine frame (2) on which a telescopic carrier (11) is arranged. A working platform (10) connected to height adjustment drives is arranged on the telescopic carrier. Said telescopic carrier (11) is embodied in such a way that it can rotate about a rotational axis (18) in relation to the machine frame (2) by means of a rotary device (14) which is fixed to the carrier and comprises a first rotary drive (16). A lower end (12) of the telescopic carrier (11) is fixed to the rotary device (14), at a distance from the rotational axis (18). The working platform (10) can be rotated in relation to the telescopic carrier (11), about the longitudinal axis (13) thereof, by a second rotational drive (20) arranged on an upper end (19) of the telescopic carrier (11).
摘要:
A truck (1) for a railroad rehabilitation machine comprises a railway truck (3) and a tank (2) resting on the railway truck (3) in a removable manner. The tank (2) comprises a holding structure (5) extending along a predetermined direction (X), at least one first conveyor (8) mounted within the holding structure (5) to transport incoherent material along the predetermined direction (X) internally of the holding structure (5), and means (22) for laying the holding structure (5) on the truck (3) for railway transport. A process for making a truck for a railway rehabilitation machine comprises the steps of arranging a railway truck (3) having a support platform (4), arranging a tank (2) for trucks of railroad rehabilitation machines in accordance with the invention and laying the tank (2) on the platform (4) of the railway truck (3) in a removable manner.
摘要:
A wagon train is designed or operated such that when it is completely filled with new bulk material, such as ballast, it can at a longitudinal end simultaneously deliver said bulk material and receive old bulk material by operation of conveyor means that belong to the train. In one aspect, the train is longitudinally provided with stationary containers for the bulk material and conveyor to convey the bulk material between the containers and to load and unload. The conveyor means are adapted to longitudinally move the bulk material in counter flow through the train, and this simultaneously, wherein a flow follows a serpentine track. The conveyors are designed such that the fed old bulk material is conveyed to a distal container, bypassing containers in between, and is unloaded into it, and is subsequently removed there from to be unloaded into a more proximal container. Alternatively, the containers can move/displace longitudinally of the train during loading and/or unloading, while the train is stationary, in a cycle of the containers in a closed loop.
摘要:
Ein Instandhaltungsfahrzeug (1) besteht aus zwei parallel zueinander verlaufenden, endseitig jeweils auf Schienenfahrwerken (2) abgestützen Fachwerkträgern (5). Diese sind zur Bildung eines bodenlosen Wagenkastens (6) jeweils mit einer Vielzahl von Dachträgern (7) zur Bildung eines in einer Achslängsrichtung durch die beiden Fachwerkträger (5) bzw. in vertikaler Richtung durch die Dachträger (7) begrenzten Arbeitsraumes (10) verbunden.
摘要:
Disclosed is a vehicle comprising a frame (2) that is movable on tracks and a working platform (10) which is connected to telescopic columns in order to adjust the height. A swivel arm (16) which is joined to an upper end (17) of the first telescopic column (14) at one end (18) while being joined to a lower end (20) of the second telescopic column (15) at another end (19) is disposed between a first telescopic column (14) and a second telescopic column (15) that runs parallel thereto. The upper end (21) of the second telescopic column (15) is connected to the working platform (10) so as to form an articulated point (22). The swivel arm (16) can be rotated about an axis of rotation along with the second telescopic column (15) by means of a first rotary drive unit (23) while the working platform (10) can be twisted relative to the swivel arm (16) with the aid of a second rotary drive unit (26).
摘要:
Ein Instandhaltungsfahrzeug (1) besteht aus zwei parallel zueinander verlaufenden, endseitig jeweils auf Schienenfahrwerken (2) abgestützen Fachwerkträgern (5). Diese sind zur Bildung eines bodenlosen Wagenkastens (6) jeweils mit einer Vielzahl von Dachträgern (7) zur Abstützung einer Plane (9) und Bildung eines in einer Achslängsrichtung durch die beiden Fachwerkträger (5) bzw. in vertikaler Richtung durch die Dachträger (7) begrenzten Arbeitsraumes (10) verbunden.
摘要:
Ein Schüttgutverladewagen (1) ist mit einem ein Bodenförderband (4) und einen Tragrahmen (3) aufweisenden Speicherkasten (2) ausgestattet, der sich auf einem Fahrgestellrahmen (9) mit jeweils endseitig angeordneten Schienenfahrwerken (12) abstützt. Einem Abwurfende (6) des Bodenförderbandes (4) ist ein im Winkel zur Horizontalen angeordnetes Übergabeförderband (8) zugeordnet. Der Fahrgestellrahmen (9) ist aus einem ersten und einem zweiten, durch eine Kupplung (15) miteinander verbundenen Wagenrahmen (10,11) zusammengesetzt. Der Speicherkasten (2) ist durch jeweils eine Drehpfanne (19,20) auf beiden Wagenrahmen (10,11) abgestützt, und eine der Drehpfannen (19) ist relativ zum Wagenrahmen (10) längsverschiebbar gelagert.