A walking device with a self-adaptive track gauge and wheel pressure for preventing rail gnawing comprises a first rail, a second rail parallel to the first rail, a driving trolley disposed on the first rail, a driven trolley disposed on the second rail, two beams connected between the driving trolley and the driven trolley and each of which having a sliding groove, and an electric hoist disposed on the two beams. The driving trolley is hung on the first rail through a first bearing wheel, and the driven trolley is hung on the second rail through a second bearing wheel. The driving trolley is connected with a driving motor, and the driving trolley is configured to drive the driven trolley to synchronously move along length directions of the first rail and the second rail through the two beams, so that the electric hoist is driven to synchronously move.
WALKING DEVICE WITH SELF-ADAPTIVE TRACK GAUGE AND WHEEL PRESSURE FOR PREVENTING RAIL GNAWING
2022-09-22
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2022
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