Suspended type double-drive track changing system and track thereof

Abstract

The invention discloses a suspended type double-drive track changing system. The suspended type double-drive track changing system comprises a vehicle body; an air suspension is fixedly mounted at thecenter of the upper side wall of the vehicle body; a double-drive track changing device comprises a lower driving body, an upper driving body and rocker arm bodies; a planetary reduction mechanism ismounted at the lower ends of the rocker arm bodies; a transmission mechanism is fixedly mounted on the front side wall of the planetary reduction mechanism; and a rocker arm actuator is fixedly mounted on the front side wall of the transmission mechanism. The suspended type double-drive track changing system possesses running ability on two tracks, can be compatible with a modern universal track,can also interdependently run on an I-shaped track with a simpler structure, does not depend on a turnout system, realizes safety track changing between the two tracks and is likely to be grid-connected with an existing track system. According to the suspended type double-drive track changing system, the safety is high, derailing in the vehicle running process is avoided by using the structure ofthe I-shaped track, and meanwhile, a rocker arm device is matched with guide wheels and a sub rail structure so that the influence of a lateral force on track changing is effectively inhibited; and therefore, safe and effective track changing is guaranteed.

Description

technical field [0001] The invention relates to the technical field of lane changing systems and tracks, in particular to a suspended double drive lane changing system and its tracks. Background technique [0002] Suspended vehicles first appeared in Germany and have been in operation in Germany, France, Japan and other countries for many years. Its characteristics of zero emission, low noise, high safety and low cost make it a transportation mode with great development potential. In the published invention patent (CN202966293U), "a suspended monorail rapid transit system that realizes safe and reliable turnout reversing" is disclosed. When the lateral wind force or centrifugal force acts on the vehicle body, it will yaw, and under the joint action of the vehicle's gravity, an additional moment will be generated on the drive system, forcing the trolley and the lifting support mechanism on it to swing to a certain extent. It is easy to cause a derailment accident. Contents...

AI Technical Summary

Problems solved by technology

In the published invention patent (CN202966293U), "a suspended monorail rapid transit system that realizes safe and reliable turnout reversing" is disclosed. When the lateral wind force or centrifugal force acts on the vehicle body, it will yaw, and under the joint action of the vehicle's gravity, an additional moment will be generated on the drive system, forcing the trolley and the lifting support mechanism on it to swing to a certain extent. prone to derailment accidents

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