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T-arm assemblies, vehicle steering devices and magnetically levitated vehicles

A steering device and T-arm technology, which is applied in vehicle parts, electric vehicles, transportation and packaging, etc., can solve serious problems such as stress and deformation of T-arms, and achieve the effects of saving costs, increasing strength, and facilitating disassembly and assembly

Active Publication Date: 2021-06-04
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a T-arm assembly, a vehicle steering device and a magnetic levitation vehicle, which can solve the problem of serious stress and deformation of the T-arm in existing solutions

Method used

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  • T-arm assemblies, vehicle steering devices and magnetically levitated vehicles
  • T-arm assemblies, vehicle steering devices and magnetically levitated vehicles
  • T-arm assemblies, vehicle steering devices and magnetically levitated vehicles

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0041] image 3 A schematic structural diagram of the T-arm assembly provided in the embodiment of the present application, Figure 4 A three-dimensional sectional view of the T-arm assembly provided in the embodiment of the present application, Figure 5 A planar cross-sectional view of a T-arm assembly provided in an embodiment of the present application. This embodiment provides a T-arm assembly, which can be applied to a magnetic levitation vehicle. The two suspension frames on the magnetic levitation vehicle are provided with a set of steering devices. A set of steering devices includes two sets of steering mechanisms with the same structure. Each set of steering mechanisms is provided with a T-shaped arm assembly and two steering connecting rods. The T-arm assemblies in the two groups of steering mechanisms are connected by connecting ropes.

[0042] Such as Figure 3 to Figure 5 As shown, the T-arm assembly includes: a connecting sleeve 3 , a rotating shaft 4 , a be...

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PUM

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Abstract

Embodiments of the present application provide a T-shaped arm assembly, a vehicle steering device, and a magnetic levitation vehicle, wherein the T-shaped arm assembly includes: a connecting shaft sleeve for assembling to a vehicle body, and the connecting shaft sleeve is arranged along a vertical direction. a shaft hole that runs through the direction; a rotating shaft, which is arranged in the shaft hole; a bearing, which is arranged between the rotating shaft and the connecting sleeve; a first connecting arm extending along the first direction, the middle part of the first connecting arm It is connected with the rotating shaft through a first threaded connection piece; and a second connecting arm extending along the second direction, one end of the second connecting arm is connected with the rotating shaft through a second threaded connection piece. The T-shaped arm assembly, the vehicle steering device, and the magnetic levitation vehicle provided by the embodiments of the present application can solve the problem of serious stress deformation of the T-shaped arm in the existing solution.

Description

technical field [0001] The present application relates to magnetic levitation vehicle technology, in particular to a T-shaped arm assembly, a vehicle steering device and a magnetic levitation vehicle. Background technique [0002] The magnetic levitation vehicle mainly includes a car body, a suspension frame and a steering device. The steering device is arranged between the car body and the suspension frame, and is used to transmit lateral force between the two to realize the steering function of the vehicle. A plurality of suspension frames are arranged at the bottom of the car body, and a set of steering devices are arranged on every two suspension frames. [0003] figure 1 It is a structural schematic diagram of a suspension frame and a steering device in the related art, figure 2 It is a structural schematic diagram of a T-arm assembly in the related art. Such as figure 1 and figure 2 As shown, the suspension frame 1 known by the inventor includes suspension modul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L13/04
CPCB60L13/04
Inventor 孙秀宇李良杰裴鹏赵文雪齐宝路姜茹佳
Owner CRRC TANGSHAN CO LTD