Guide wheel guide control device and rubber tire guide rail streetcar

Abstract

The invention provides a guide wheel guide control device and a rubber tire guide rail streetcar. The guide wheel guide control device comprises a front wheel base, a rear wheel base and a guide mechanism. A front guide wheel is arranged in the front wheel base. A rear guide wheel is arranged in the rear wheel base. The guide mechanism comprises a hinge center platform and two connecting rod and sliding block assemblies. The two connecting rod and sliding block assemblies are symmetrically arranged on the two sides of the center platform. Each connecting rod and sliding block assembly comprises two connecting rods, a guide rail, a sliding block and a driving mechanism used for driving the sliding block to reciprocate, wherein the guide rail is located between the two connecting rods, and the sliding block is in sliding connection with the guide rail. The connecting rods and the guide rail in one connecting rod and sliding block assembly are hinged to the position between the front wheel base and the hinge center platform, and the connecting rods and the guide rail in the other connecting rod and sliding block assembly are hinged to the position between the rear wheel base and the hinge center platform. The overall structure of the guide wheel guide control device is simplified, and curve passing ability and derailment prevention performance of the rubber wheel guide rail streetcar are improved.

Description

technical field [0001] The invention relates to a guide rail car, in particular to a guide wheel guide control device and a rubber tire guide rail car. Background technique [0002] At present, the rubber-tyred guide rail trams used in urban rapid transit at home and abroad are usually provided with guide wheels and guide rails for guidance, and a guide control mechanism is provided between the two guide wheels for control. Among them, there are two main types of guide control mechanisms: one The guide control mechanism has two states, free and follow-up; the other is that the guide control mechanism has only one state, and the gap between the guide wheel and the mechanism is used to facilitate the passage of curves. The former has a complex structure, but has good curve passing performance, while the latter has a relatively simple structure, but has poor curve passing performance. In addition, the above two mechanisms often have derailment accidents. How to design a rubbe...

AI Technical Summary

Problems solved by technology

The former has a complex structure, but the curve passing performance is good, while the latter has a relatively simple structure, but the curve passing performance is poor

In addition, the above two mechanisms often have derailment accidents

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