Gauge-changeable bogie and gauge-changeable method of gauge-changeable bogie

• Main Authors: CHEN JIYONG, MI LIZHU, MA CHENGXIANG
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: ARRANGEMENTS OR DISPOSITIONS OF BRAKES OR OTHER RETARDINGAPPARATUS IN RAIL VEHICLES; BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAILVEHICLES; LOCOMOTIVES; MOTOR RAILCARS; OTHER AUXILIARY EQUIPMENT FOR RAILWAYS; PERFORMING OPERATIONS; PREVENTING DERAILING OF RAIL VEHICLES; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; RAILWAYS; TRANSPORTING; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES

The invention provides a gauge-changeable bogie and a gauge-changeable method of the gauge-changeable bogie, and relates to the technical field of railway locomotive manufacturing. The gauge-changeable bogie comprises a framework and a gauge-changeable bogie, wherein the framework is of a butterfly-shaped structure; the wheel set is arranged on the framework, and the track gauge of the wheel set is adjustable; the braking device is configured to adjust the relative position between the braking device and the wheel set according to the track gauge of the wheel set and is used for braking the wheel set; the lubricating device is configured to adjust the relative position between the lubricating device and the wheel set according to the gauge of the wheel set and is used for lubricating the rim of the wheel set; the sanding device is configured to adjust the relative position between the sanding device and the wheel set according to the track gauge of the wheel set and is used for sanding the wheel set; the ston