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Train steering mechanism and monorail train system with same

A steering mechanism and train technology, applied in the field of vehicle engineering, can solve the problems of limiting the degree of freedom of wheels, affecting the performance of spherical wheels, and unable to diffuse normally, and achieving the effect of improving the degree of steering freedom, improving performance, and eliminating heat generation

Active Publication Date: 2017-07-28
BYD CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wheel hub motors that are directly connected to the motor to directly drive the wheels have become particularly attractive. Since hub motors limit the degree of freedom of the wheels, they cannot move the vehicle in all directions. Using spherical wheels as the steering mechanism of monorail trains can not only meet the The bearing requirements of the monorail train can also provide convenience for the steering of the monorail train. The spherical wheels in the related art are mostly equipped with metal electromagnetic coil structures. The performance of the spherical wheel

Method used

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  • Train steering mechanism and monorail train system with same
  • Train steering mechanism and monorail train system with same
  • Train steering mechanism and monorail train system with same

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0035] Attached below figure 1 to attach Figure 5 The train steering mechanism 100 according to the embodiment of the first aspect of the present invention will be described in detail.

[0036] The train steering mechanism 100 according to the embodiment of the present invention includes a bogie 10, a wheel cover 20, a running wheel 30 and a conductive member (not shown). Specifically, the bogie 10 is connected to the train, the bogie 10 is provided with a mounting part, and the wheel house 20 is provided with an electromagnet...

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Abstract

The invention discloses a train steering mechanism and a monorail train system with the same. The train steering mechanism comprises a bogie, a wheel cover, a travelling wheel and a conductive piece. The bogie is connected with a train; a mounting part is arranged on the bogie; an electromagnetic body is arranged in the wheel cover arranged on the mounting part; an opening is formed in the lower portion of the wheel cover; the travelling wheel is in a spherical shape and arranged in the wheel cover, and at least a part of the travelling wheel stretches out of the opening; a magnetic metal material is arranged in the traveling wheel; the conductive piece is connected with the wheel cover so as to energize the electromagnetic body and enable the electromagnetic body to produce a magnetic field; and the traveling wheel moves according to the strength and distribution direction of the magnetic field produced by the electromagnetic body. According to the train steering mechanism of the embodiment of the invention, the steering free degree of the train steering mechanism is improved, the steering flexibility of the train in the driving process is guaranteed, frictional resistance between the traveling wheel and the wheel cover is eliminated, traveling wheel heating caused in the process of electromagnetic induction is eliminated, and improving of monorail train performance is facilitated.

Description

technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to a train steering mechanism and a monorail train system having the same. Background technique [0002] Wheel hub motors, which are directly connected to the motor to directly drive the wheels, have become particularly attractive. Since hub motors limit the degree of freedom of the wheels, they cannot move the vehicle in all directions. Using spherical wheels as the steering mechanism of monorail trains can not only meet the The bearing requirements of the monorail train can also provide convenience for the steering of the monorail train. The spherical wheels in the related art are mostly equipped with metal electromagnetic coil structures. The performance of the spherical wheel. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems at least to a certain extent. [0004] For this reason, the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B13/04B61F5/00B60B19/14
CPCB60B19/14B61B13/04B61F5/00
Inventor 杨雨乐谭志成
Owner BYD CO LTD
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