Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TRACK MAINTENANCE MACHINE WITH A CONVEYOR OR EXCAVATING CHAIN ARRANGEMENT
The invention relates to a track maintenance machine with a conveyor or excavating chain arrangement for removing and collecting railway ballast and/or other formation or substructure layers of a track structure, comprising a cutter bar which can be positioned below a track and which has at least two bar elements, each adjustable in position and alignment, and which is attached on the one hand to an ascent channel and on the other hand to a return channel, furthermore comprising a guided excavating chain consisting of a plurality of chain links, wherein the arrangement can be fastened to a machine frame by means of at least one height-adjustable suspension device. It is provided that the excavating chain is designed to be divisible, that the bar elements can be connected via a coupling to form a closed overall unit, and that the arrangement can be variably adjusted in its excavating working width by adjusting the position of the bar elements. This provides a significant improvement in handling when setting up, installing, and positioning the machine device.
TRACK MAINTENANCE MACHINE WITH A CONVEYOR OR EXCAVATING CHAIN ARRANGEMENT
The invention relates to a track maintenance machine with a conveyor or excavating chain arrangement for removing and collecting railway ballast and/or other formation or substructure layers of a track structure, comprising a cutter bar which can be positioned below a track and which has at least two bar elements, each adjustable in position and alignment, and which is attached on the one hand to an ascent channel and on the other hand to a return channel, furthermore comprising a guided excavating chain consisting of a plurality of chain links, wherein the arrangement can be fastened to a machine frame by means of at least one height-adjustable suspension device. It is provided that the excavating chain is designed to be divisible, that the bar elements can be connected via a coupling to form a closed overall unit, and that the arrangement can be variably adjusted in its excavating working width by adjusting the position of the bar elements. This provides a significant improvement in handling when setting up, installing, and positioning the machine device.
TRACK MAINTENANCE MACHINE WITH A CONVEYOR OR EXCAVATING CHAIN ARRANGEMENT
BRUNNINGER MANFRED (Autor:in)
02.03.2023
Patent
Elektronische Ressource
Englisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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