Search International and National Patent Collections

1. (WO2018145809) GRINDING MACHINE FOR GRINDING RAILS OF A TRACK

Pub. No.:    WO/2018/145809    International Application No.:    PCT/EP2018/000050
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Fri Feb 09 00:59:59 CET 2018
IPC: E01B 31/17
B24B 19/00
B24B 23/00
B24B 23/02
Applicants: ROBEL BAHNBAUMASCHINEN GMBH
Inventors: WIDLROITHER, Otto
Title: GRINDING MACHINE FOR GRINDING RAILS OF A TRACK
Abstract:
A grinding machine (1) which can be displaced manually on a track (3) in the track longitudinal direction (13) for grinding rails (2) of the track (3), having a supporting frame (5) which can roll on the rails (3) via guide rollers (4) and on which there is arranged an energy module (6) and a work module (7), wherein the work module (7) comprises a pivotable grinding unit (10). There is provision here that the grinding unit (10) comprises an electric motor (28) and a grinding tool (29) driven thereby, that the grinding unit (10) is mounted in a motor frame (9) so as to be pivotable about a longitudinal axis, and that the motor frame (9) is arranged adjustably with respect to the supporting frame (5).