The invention discloses a railway travelling device. The railway travelling device comprises a vehicle frame, vehicle wheels, vehicle axles, brake discs and brakes, wherein the vehicle wheels are arranged at the bottom of the vehicle frame through the vehicle axles, the brake discs are arranged on the vehicle axles on the inner sides of the vehicle wheels, the brakes are arranged on the brake discs, brake cylinders are arranged in the brakes, two ends of a main body of each brake are respectively connected with connection arms through pin shafts, and brake pads are oppositely arranged on the inner side of the front end of each connection arm. The railway travelling device uses the pliers type brakes, and reduces rotation speed of the vehicle axles by clamping the brake discs through the brake pads so as to achieve deceleration and parking brake effects. Furthermore, the brake pads on the connection arms provide clamping power through the brake cylinders, and therefore the railway travelling device is simple in structure and novel in design, and thereby is a novel railway travelling device.
Railway travelling device
2015-05-27
Patent
Electronic Resource
English
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
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