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A suspension monorail train radial bogie

A technology of radial bogies and monorail trains, which is applied in the field of rail transportation, and can solve the problems of running wheels 3 and track wear, and achieve the effects of no reduction in traction force, reduction of locomotive power consumption, and improvement of lateral stability

Pending Publication Date: 2019-01-08
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing empty rail bogies are guided by fixed guide wheels. When cornering, the wheelset is in a non-radial position, so the running wheel 3 and the track wear seriously at the bend

Method used

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  • A suspension monorail train radial bogie
  • A suspension monorail train radial bogie
  • A suspension monorail train radial bogie

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Embodiment Construction

[0022] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0023] Such as figure 1 and figure 2 As shown, the radial bogie of the suspended monorail train includes a support frame 1 and a radial guide frame 9. Both ends of the support frame 1 are equipped with a radial guide frame 9, and the radial guide frame 9 is an "I"-shaped frame. The four vertices of the guide frame 9 are movably connected with guide wheels 5, and the two radial guide frames 9 are connected to the support f...

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Abstract

The invention discloses a suspension type monorail train radial bogie, which comprises a supporting frame and a radial guide frame. Two ends of the supporting frame are provided with radial guide frames, and the four vertices of the radial guide frames are movably connected with guide wheels. A pair of running wheels are mounted on both ends of the support frame. The invention effectively reducesthe abrasion between the track and the guide wheel and the running wheel, reduces the power consumption of the locomotive, has small lateral force between the wheels and the rail, is suitable for heavy load and high-speed development; The contradiction between bogie curve passing performance and lateral stability is effectively solved, which can not only ensure the requirement of bogie curve passing performance, but also improve its lateral stability. Moreover, the radial guide frame can ensure that the wheels and the rails are in intimate contact when the train passes through the curve, so asto provide sufficient adhesion force for the train, so that the traction force will not be reduced.

Description

technical field [0001] The invention relates to the technical field of rail transportation, in particular to a radial bogie for a suspended monorail train. Background technique [0002] Suspended empty rail train is a kind of rail vehicle, which has the outstanding advantages of small footprint and strong space adaptability. The suspension type empty rail train has good operation safety, strong crosswind resistance, no risk of derailment and other interference, and its curve ability, climbing ability, acceleration and deceleration performance are excellent, and it has low noise, comfortable ride, and wide field of vision. , good permeability and so on. Most of the existing empty rail bogies are guided by fixed guide wheels. When cornering, the wheelset is in a non-radial position, so the running wheel 3 and the track wear seriously at the corner. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61F5/52B61F5/06B61F5/08B61F9/00B61B3/00B61B13/04
CPCB61B3/00B61B13/04B61F5/06B61F5/08B61F5/52B61F9/00
Inventor 陈永发池茂儒宋汝佳周亚波
Owner SOUTHWEST JIAOTONG UNIV
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