Rubber wheel hinging type bogie for guiding trolleybus and guiding trolleybus

An articulated, bogie technology, applied to the steering mechanism, steering mechanism, vehicle components and other directions of front and rear tandem vehicles, can solve problems such as being no longer suitable, difficult to lower the floor, etc., to reduce the accident rate, improve steering performance, The effect of improving power utilization efficiency

Active Publication Date: 2016-06-01
CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the car body is lengthened, such as 30 meters long or longer, the traditional centralized power form is obviously no longer suitable. When decentralized power is adopted, the power steering axle with power input port is not easy to achieve low-floor

Method used

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  • Rubber wheel hinging type bogie for guiding trolleybus and guiding trolleybus
  • Rubber wheel hinging type bogie for guiding trolleybus and guiding trolleybus
  • Rubber wheel hinging type bogie for guiding trolleybus and guiding trolleybus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1: as figure 1 As shown, the rubber-tyred articulated bogie for trackless guided trams of the present invention can be a power bogie, which includes an active steering axle assembly 1, and a power shaft biased by a power input port that is carried by twin tires or single tires. Assembly 2, drive motor 3 and hinge assembly 4 using double joints, drive motor 3 is connected to the final reducer and differential in the biased power input port, and an angle sensor is installed at each joint point in the hinge assembly 4 to Measure the angle of the hinge.

[0029] In this embodiment, an angle sensor is installed on the active steering axle assembly 1 on the bogie to detect the wheel deflection angle.

[0030] In this embodiment, all wheels are equipped with wheel speed sensors to detect the wheel speed.

Embodiment 2

[0031] Embodiment 2: as figure 2 As shown, the rubber-tyred articulated bogie for trackless guided trams of the present invention can be a power bogie, which includes an active steering axle assembly 1, a power axle assembly 2 that is carried by twin tires or a single tire, wheel rims / The hub motor 6 and the hinge assembly 4 using double joints, the wheel edge / hub motor 6 is connected with the power shaft assembly 2 and drives the power shaft assembly 2 . An angle sensor is installed at each joint point in the hinge assembly 4 to measure the angle of the hinge.

[0032] In this embodiment, an angle sensor is installed on the active steering axle assembly 1 on the bogie to detect the wheel deflection angle.

[0033] In this embodiment, all wheels are equipped with wheel speed sensors to detect the wheel speed.

Embodiment 3

[0034] Embodiment 3: as image 3 As shown, the rubber-tyred articulated bogie for trackless guided trams of the present invention can be a non-power bogie, which includes an active steering axle assembly 1, a non-steering axle assembly 13 that adopts double tire load or single tire load, and adopts The hinge assembly 4 of double joint points, in the hinge assembly 4, an angle sensor is installed at each joint point to measure the angle of the hinge.

[0035] In this embodiment, an angle sensor is installed on the active steering axle assembly 1 on the bogie to detect the wheel deflection angle.

[0036] In this embodiment, all wheels are equipped with wheel speed sensors to detect the wheel speed.

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PUM

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Abstract

The invention provides a rubber wheel hinging type bogie for a guiding trolleybus and the guiding trolleybus. The bogie comprises two active steering axle assemblies or the combination of one active steering axle assembly and a power shaft assembly/non-power shaft assembly supported by two tires or one tire. The two assemblies are connected through a hinging assembly. The guiding trolleybus comprises a trolleybus head assembly, one or more expandable trolleybus body assemblies, a trolleybus tail assembly and a control system. The rubber wheel hinging type bogies are arranged between the trolleybus head assembly and the trolleybus body assemblies and between the trolleybus body assemblies and the trolleybus tail assembly. The rubber wheel hinging type bogie for the guiding trolleybus and the guiding trolleybus have the advantages of being simple in structure, convenient to install, convenient to control and the like.

Description

technical field [0001] The invention mainly relates to the field of urban traffic systems, in particular to a rubber-tyred articulated bogie for a trackless guided tram and a trackless guided tram. Background technique [0002] Modern urban transportation systems are mainly composed of subways, trams, buses, etc. Although the subway has a strong transportation capacity, its cost is huge, which prevents it from being widely used in small and medium-sized cities; Both design and construction costs and maintenance costs are relatively high, and are easily restricted by the operating environment; traditional buses are limited by their transportation capacity, and cannot meet the needs of urban transportation peaks in the morning and evening; the emergence of automobile trains can better alleviate this problem. An embarrassing situation. Car trains are defined in ISO3833-1997 (E) and GB3730.1-83 as "a combination of a car (truck or tractor) and one or more trailers". Developing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D12/02
Inventor 冯江华尚敬许峻峰肖磊张陈林杨勇谢斌蒋志东
Owner CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST
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