Bogie for guide rail type vehicle

摘要

The present invention provides a bogie for a guide rail type vehicle that runs along a predetermined guideway. The bogie includes a turn frame connected to a vehicle body; an axle turnably mounted to the turn frame via bearings and; a guide frame mounted to the axle; a first pair of guide wheels rotatably provided at a vehicle body end side portion of the guide frame; a second pair of guide wheels rotatably provided at a vehicle body center side portion of the guide frame; a stopper provided so as to project from an upper surface on a vehicle body side of the axle toward the vehicle body; and a pair of stopper receivers arranged facing each other at intervals from the stopper in a vehicle lateral direction.

主权项

1. A bogie for a guide rail type vehicle configured to be steered by being guided by a guide rail provided on a predetermined guideway when the bogie runs along the guideway, the bogie comprising:
a turn frame arranged below a vehicle body and connected to the vehicle body; an axle having a pair of running wheels and turnably mounted to the turn frame via a bearing; a guide frame mounted to the axle and extending in a vehicle front and rear direction; a first pair of guide wheels adjacent to each other in an axle direction, the first pair of guide wheels configured to contact the guide rail, and rotatably provided at a vehicle body end side portion in the vehicle front and rear direction of the guide frame; a second pair of guide wheels adjacent to each other in the axle direction, the second pair of guide wheels configured to contact the guide rail, and rotatably provided at a vehicle body center side portion in the vehicle front and rear direction of the guide frame; a stopper projecting from an upper surface on a vehicle body side of the axle toward the vehicle body; a pair of stopper receivers facing each other at intervals from the stopper in a vehicle lateral direction, and projecting from the vehicle body toward the axle; a turn damper configured to connect between the guide frame and the turn frame, to suppress a turning operation of the guide frame; and a restoration rod configured to connect between the guide frame and the turn frame, to restore the guide frame to a straight-running state after the turning operation of the guide frame.