Design of a New Structure for Anti-Upsetting of Axle-End in Wheelset Disassembly and Assembly

Yong Gan; Jun Xiao; Qun Wang

doi:10.4028/www.scientific.net/AMR.383-390.372

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390Design of a New Structure for Anti-Upsetting of...

Design of a New Structure for Anti-Upsetting of Axle-End in Wheelset Disassembly and Assembly

Abstract:

This paper presents a new type of anti-upsetting equipment, which is used to avoid upsetting of axle-end in wheelset disassembly and assembly. The special structure of the equipment can transmit the cylinder’s pressure to the axle-end rationally and eliminate eccentric-loaded or partial stress concentration on the section of the axle-end. The anti-upsetting equipment has been analyzed and verified with the finite element software. This new type of anti-upsetting equipment is applied on an automatic wheelset disassembly and assembly machine to ensure the anti-upsetting on axle-end.

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Manufacturing Science and Technology, ICMST2011

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

372-378

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.372

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Online since:

November 2011

Authors:

Yong Gan, Jun Xiao, Qun Wang

Keywords:

Anti-Upsetting, Eccentric-Loaded, Finite Element, Wheelset

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References

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