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Articulated bogie

A bogie, articulated technology, applied in the direction of bogies, railway car body parts, transportation and packaging, etc., can solve the problems of increasing wear between the track and the steel wheel, the steel wheel 12 derailing from the track, casualties, etc., to prevent derailment. effect of accident

Inactive Publication Date: 2020-03-27
重庆艾博瑞威轨道交通设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As shown in the figure, the current sightseeing train directly carries the car body through the bogie 1, and the steel wheel 12 in the bogie 1 is directly fixed on the track, and then through the inclination angle of the tread surface, the extrusion of the wheel rim and the gap between the inner and outer rails Turning is realized by the height difference, which will increase the difficulty of turning and increase the wear between the track and the steel wheel
[0003] Because the side frame is an integral steel structure, when the bogie 1 is carrying the vehicle body and running on a track curve, it is easy for the steel wheel 12 to derail from the track. cause casualties

Method used

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Embodiment Construction

[0021] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0022] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0023] Such as figure 2 , image 3 As shown, an articulated bogie includes a front frame 1 and a rear frame 2, a hinge mechanism is arranged between the front frame 1 and the rear frame 2, and is connected by a hinge mechanism, and the front frame 1 and the rear frame 2 can rotate horizontally with the hinge mechanism as the fulcrum; the top of the hinge mechanism is provided with...

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Abstract

The invention discloses an articulated bogie. The vehicle comprises a front vehicle frame and a rear vehicle frame, a hinge mechanism is arranged between the front vehicle frame and the rear vehicle frame, the front vehicle frame and the rear vehicle frame are connected through the hinge mechanism, and the front vehicle frame and the rear vehicle frame can horizontally rotate with the hinge mechanism as a fulcrum; the top of the hinge mechanism is provided with an installation base used for being connected with a carriage. Elastic connecting parts are arranged between the two sides of the front frame and the two sides of the rear frame, and the two ends of each elastic connecting part are connected with the front frame and the rear frame respectively. According to the technical scheme, thesightseeing train is divided into the front frame and the rear frame, the front frame and the rear frame are connected through the hinge mechanism, the front frame and the rear frame horizontally rotate with the hinge mechanism as a fulcrum during turning, the included angle between the steel wheels on the front frame and the rear frame is changed, turning of the train is achieved advantageously,and derailment accidents of the sightseeing train are prevented.

Description

technical field [0001] The invention belongs to the field of rail sightseeing trains, in particular to an articulated bogie. Background technique [0002] As shown in the figure, the current sightseeing train directly carries the car body through the bogie 1, and the steel wheel 12 in the bogie 1 is directly fixed on the track, and then through the inclination angle of the tread surface, the extrusion of the wheel rim and the gap between the inner and outer rails Turning is realized by using a small height difference, which will increase the difficulty of turning and increase the wear between the track and the steel wheel. [0003] Because the side frame is an integrated steel structure, when the bogie 1 carries the car body and runs on a track curve, it is easy for the steel wheel 12 to derail from the track. cause casualties. Contents of the invention [0004] The purpose of the present invention is to provide an articulated bogie that overcomes the shortcomings in the...

Claims

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Application Information

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IPC IPC(8): B61F5/50
CPCB61F5/50
Inventor 杨林路杨武蒋耀庭赵强孙立超韩兴威龙强
Owner 重庆艾博瑞威轨道交通设备有限公司
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