Straddle-type monorail train bogie and straddle-type monorail train

Abstract

A straddle-type monorail train bogie. A first fixed assembly (500) and connecting beams (111) in a frame assembly (100) detachably clamp a first end of an axle (220); a second fixed assembly (600) and the connecting beams (111) detachably clamp a second end of the axle (220); the axle (220) and the connecting beams (111) are fixed relative to each other in the axial direction, and the axle (220) can rotate around the axis thereof; traveling wheels (210) are detachably fixedly connected to the axle (220) by means of hubs (230); and by means of a gearbox (410) and a chain coupling (420), a driver (300) drives the axle (220) to rotate, and the chain coupling (420) is detachably transmittingly connected to the axle (220). By dismounting the chain coupling (420), the first fixed assembly (500), and the second fixed assembly (600), the axle (220) can drive the whole traveling wheel assembly (200) to be separated from the connecting beams (111), and the traveling wheel assembly (200) can be dismounted without dismounting the frame assembly (100). After the traveling wheel assembly (200) is separated from the frame assembly (100), the traveling wheels (210) on the traveling wheel assembly (200) are dismounted, so that uncoupling-free dismounting and replacement of the traveling wheels (210) are implemented, thereby saving the wheel replacement time, and improving the wheel replacement efficiency. Also disclosed is a straddle-type monorail train.

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