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Suspension type permanent magnet suspension train bogie

A technology for maglev trains and bogies, which is applied in the direction of bogies, devices for lateral relative movement between the underframe and the bogies, and railway car body parts, etc., which can solve problems such as guide wheel wear and tear, achieve uniform force, and ensure stability The effect of sex and structure symmetry

Active Publication Date: 2020-10-30
江西永磁磁浮科技有限责任公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a suspension type permanent maglev train bogie. The suspension type permanent maglev train bogie of the present invention can solve the problem that the horizontal lateral force generated by the permanent maglev in the prior art causes the bogie to sideways. The problem of deflection and guide wheel wear on the permanent magnetic levitation bogie, the suspended permanent magnetic levitation train bogie has a compact and simple structure, is suitable for permanent magnetic levitation rail transit, and can realize non-contact guidance, stable operation, suspension and shock absorption of permanent magnetic levitation trains

Method used

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  • Suspension type permanent magnet suspension train bogie
  • Suspension type permanent magnet suspension train bogie
  • Suspension type permanent magnet suspension train bogie

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Embodiment Construction

[0044] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries shoul...

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Abstract

The invention provides a suspension type permanent magnet suspension train bogie. The bogie comprises a bogie frame, a hanging device, a guide device and a brake device. The bogie can establish a space rectangular coordinate system by taking the center of the bogie as an original point; the forward direction of the bogie is taken as the X-axis forward direction; the left-right deviation directionof the bogie is used as the Y axis, the up-down suspension direction of the bogie is used as the Z axis, only the moving freedom degree of the bogie in the X-axis direction is reserved in the six directions of the space, and devices capable of adjusting the running posture of the bogie are arranged in the other directions. Therefore, stable running of a train can be guaranteed from multiple dimensions.

Description

technical field [0001] The invention relates to the technical field of maglev trains, in particular to a suspension type permanent maglev train bogie. Background technique [0002] Suspended maglev rail transit system is a new type of rail transit system. The sky beam of the suspended permanent maglev traffic is above the maglev train and is supported in the air by columns. The bogie of the maglev train is placed in the sky beam with an inverted U-shaped opening, and the carriage is suspended on the bogie and runs along the bottom of the track beam. When the suspended permanent maglev train is running, the bogie will bear the gravity exerted by the maglev train, especially when the vehicle is turning, the bogie will be subjected to a large impact by the centrifugal force, and at the same time, the bogie will act on the side force generated by the permanent maglev. Xiangli. Most of the existing suspension-type permanent maglev train bogies are equipped with guide wheels, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61F5/30B61F5/02B61F5/52B61F5/00
CPCB61F5/00B61F5/02B61F5/30B61F5/52
Inventor 邓永芳江洋苏彬彬占鹏飞谢小建
Owner 江西永磁磁浮科技有限责任公司
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