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Emergency sliding shoe device and electric magnetic suspension frame with same

A suspension frame and sliding shoe technology, applied in the field of electric magnetic suspension suspension frame, can solve the problems of poor strength and unstable suspension frame state, and achieve the effect of maintaining stability

Active Publication Date: 2021-09-17
HIWING TECH ACAD OF CASIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The invention provides an emergency sliding shoe device and an electric magnetic levitation suspension frame with the same, which can solve the problem that the state of the suspension frame is more unstable due to the poor strength of the emergency support wheels during braking and the guiding function in the prior art question

Method used

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  • Emergency sliding shoe device and electric magnetic suspension frame with same
  • Emergency sliding shoe device and electric magnetic suspension frame with same
  • Emergency sliding shoe device and electric magnetic suspension frame with same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0073] The first embodiment: as Figure 1 to Figure 3(c) As shown, according to the first embodiment of the present invention, an emergency shoe device is provided. The emergency shoe device includes a shoe body 10, a first support assembly 20 and a second support assembly 30, and the first support assembly 20 and the second support assembly The two support assemblies 30 are non-telescopic structures, the first support assembly 20 includes a first support rod 21a and a second support rod 22a arranged in parallel, and the second support assembly 30 includes a third support rod 31a and a fourth support rod arranged in parallel 32a, the first support rod 21a and the third support rod 31a are arranged at an angle to form a first V-shaped structure, one end of the first support rod 21a is rotatably arranged on the frame through the first installation shaft 51a, the third support rod One end of 31a is rotatably arranged on the frame through the second installation shaft 52a, and the...

no. 2 example

[0076] The second embodiment: as Figure 4 to Figure 6(c) As shown, according to the second embodiment of the present invention, an emergency shoe device is provided, and the emergency shoe device includes a shoe body 10, a first support assembly 20 and a second support assembly 30, and the first support assembly 20 and the second support assembly The two supporting components 30 are arranged in a V-shaped structure. The first support assembly 20 is a telescopic structure, the second support assembly 30 is a non-extensible structure, and the second support assembly 30 includes a fifth support rod 31b, a sixth support rod 32b, a seventh support rod 33b and an eighth support rod arranged in parallel. Rod 34b, one end of the fifth support rod 31b is rotatably arranged on one side of the frame by the fifth installation shaft 52b, and one end of the sixth support rod 32b is rotatably arranged on one side of the frame by the fourth installation shaft 51b. The other end of the fifth...

no. 3 example

[0080] The third embodiment: as Figure 7(a) to Figure 14(c) As shown, according to the third embodiment of the present invention, an electric magnetic levitation levitation frame is provided, which includes a frame 200, a first superconducting magnet 300, a second superconducting magnet 400, a first spring assembly 500, two The tie spring assembly 600, the support wheel assembly 700, the guide wheel assembly 800 and four sets of emergency shoe devices 100, the first superconducting magnet 300 is arranged on one side of the frame 200 through a tie spring assembly 500, and the second superconducting magnet 400 passes through The first tie spring assembly 500 is arranged on the other side of the frame 200, the second tie spring assembly 600 is arranged on the frame 200, the second tie spring assembly 600 is used to realize the connection between the frame 200 and the vehicle body, the support wheel assembly 700 and the guide wheel The components 800 are all arranged on the frame...

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Abstract

The invention provides an emergency sliding shoe device and an electric magnetic suspension frame with the same. The emergency sliding shoe device comprises a sliding shoe body, a sliding shoe cover and a sliding shoe cover, one end of the first supporting assembly is rotatably arranged on the framework of the suspension frame, and the other end of the first supporting assembly is rotatably arranged on the sliding shoe body; one end of the second supporting assembly is rotatably arranged on the framework of the suspension frame, the other end of the second supporting assembly is rotatably arranged on the sliding shoe body, and the first supporting assembly and the second supporting assembly are arranged at an included angle to form a V-shaped structure; the first supporting assembly and the second supporting assembly are used for transmitting the supporting force and friction force of the rail borne by the sliding shoe body to the suspension frame. According to the technical scheme, the technical problem that in the prior art, the emergency supporting wheel is poor in strength during braking and has the guiding function, so that the state of the suspension frame is more unstable is solved.

Description

technical field [0001] The invention relates to the technical field of superconducting magnetic levitation traffic systems, in particular to an emergency sliding shoe device and an electric magnetic levitation suspension frame provided therewith. Background technique [0002] In order to further increase the running speed of trains, following the wheel-rail train, people invented the maglev train. At present, there are two maglev systems in the world that are suitable for commercial operations. One is the electromagnetic levitation system (EMS, Electro- magnetic Suspension), an electric suspension system (EDS, Electro-dynamics Suspension) represented by the Yamanashi Line in Japan. [0003] Similar to high-speed trains, the composition of EDS standard trains mainly includes two parts: the car body and the running part. The car body is the space for passengers to ride, and the running part is located below the car body to support the car body. [0004] The running part of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L13/04
CPCB60L13/04
Inventor 毛凯刘德刚赵明武震啸王少聪张娜任晓博查小菲左平洋胡良辉
Owner HIWING TECH ACAD OF CASIC