Train steering mechanism and monorail train system with same

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...

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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

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