FIELD: railways.
SUBSTANCE: invention relates to the field of railway track maintenance, in particular to tamping units for tamping machines. The unit consists of holders for tamping tools. The holders are made in the form of pairs of swinging arms. The striker brackets are installed on the holders. One end of the bracket is hydraulically driven and the other end contains strikers. The bracket is single-walled and mounted on the pivot axis between two axial holders. Between the bracket and the striker there is a striker holder, which can be repositioned by turning around the permutation axis using a rotary drive. The permutation axis is perpendicular to the pivot axis. The point of action of the drive on the striker arm, the longitudinal axis of the striker arm and the permutation axis lie in the same plane. Moreover, the plane is located between the axial holders.
EFFECT: increased reliability of the tamping unit.
4 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TAMPING UNIT FOR SLEEPER TAMPING MACHINE | 2019 |
|
RU2741450C1 |
| TAMPING ASSEMBLY FOR A TRACK TAMPING MACHINE | 2015 |
|
RU2684349C2 |
| TAMPING MACHINE FOR COMPACTING THE BALLAST BED OF A TRACK | 2015 |
|
RU2684882C2 |
| TIE-TAMPING SET | 2003 |
|
RU2268332C2 |
| STABILIZING UNIT FOR SLEEPER PACKING MACHINE | 2014 |
|
RU2640165C2 |
| METHOD FOR TAMPING OF RAILWAY TRACK TIES (VERSIONS), TIE-TAMPING UNIT (VERSIONS) AND TAMPER FOR ITS REALISATION | 2007 |
|
RU2361031C2 |
| MOBILE MACHINE FOR SPORT SURFACING OF TRACK, TAMPING AND FINISHING | 0 |
|
SU1804521A3 |
| TIE-TAMPING OUTFIT | 1998 |
|
RU2158796C2 |
| METHOD FOR AUTOMATIC CORRECTION OF RAILWAY TRACK POSITION | 2019 |
|
RU2757104C1 |
| COMPACTING-TAMPING UNIT | 2008 |
|
RU2382133C1 |
