A device for assembling a railway wheel with brake discs, the brake discs arranged to face each other across a railway wheel web and a center-deviation prevention key penetrating the web, includes a disc support supporting an internal hole of one of the brake discs; a wheel support provided concentrically with the disc support within the disc support, and supporting a hub's bore of the railway wheel on the brake disc supported by the disc support; and a bolt support provided concentrically with the disc support and the wheel support outside of the disc support, and supporting the bolt to correspond to bolt holes formed in the brake discs and the web of the railway wheel. The disc support and the wheel support are individually rotatable about a railway wheel central axis. The disc and wheel supports and the bolt support move up and down relatively to each other.
Device for assembling railway wheel with brake discs
20.12.2016
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen |
Device for measuring undulation of brake disc in railway wheel with brake discs
Europäisches Patentamt | 2017
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