A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STOPFAGGREGAT ZUM UNTERSTOPFEN VON SCHWELLEN EINES GLEISES
The invention relates to a tamping unit (1) for tamping sleepers (3) of a track (4), comprising oppositely positioned tamping tools (14, 17) which are connected in each case to a squeezing cylinder (9, 15) for generating a squeezing motion, wherein an eccentric drive (11) is provided for generating a vibratory motion. In this, it is provided that a first squeezing cylinder (9) is connected mechanically to the eccentric drive (11), and that a first pressure chamber (18) of the first squeezing cylinder (9) is connected hydraulically via a connecting line (22, 27) to a second pressure chamber (20) of a second squeezing cylinder (15) in order to transmit a pressure change, generated in the first pressure chamber (18) by means of the eccentric drive (11), to the second pressure chamber (20).
STOPFAGGREGAT ZUM UNTERSTOPFEN VON SCHWELLEN EINES GLEISES
The invention relates to a tamping unit (1) for tamping sleepers (3) of a track (4), comprising oppositely positioned tamping tools (14, 17) which are connected in each case to a squeezing cylinder (9, 15) for generating a squeezing motion, wherein an eccentric drive (11) is provided for generating a vibratory motion. In this, it is provided that a first squeezing cylinder (9) is connected mechanically to the eccentric drive (11), and that a first pressure chamber (18) of the first squeezing cylinder (9) is connected hydraulically via a connecting line (22, 27) to a second pressure chamber (20) of a second squeezing cylinder (15) in order to transmit a pressure change, generated in the first pressure chamber (18) by means of the eccentric drive (11), to the second pressure chamber (20).
STOPFAGGREGAT ZUM UNTERSTOPFEN VON SCHWELLEN EINES GLEISES
TAMPING UNIT FOR TAMPING SLEEPERS OF A TRACK
GROUPE DE BOURRAGE POUR BOURRAGE DES TRAVERSES D'UNE VOIE FERRÉE
PHILIPP THOMAS ( author )
2020-09-16
Patent
Electronic Resource
German
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