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昆明冶金高等专科学校学报 ›› 2021, Vol. 37 ›› Issue (3): 59-.DOI: 10.3969/j.issn.1009-0479.2021.03.011

• 机械设计制造与自动化技术 • 上一篇    下一篇

基于ANSYS的大型养路机械车架静强度试验工装的研制

王晓东,滕 瑜,吴 磊,全晓田,刘 捷,蔡川雄   

  1. (1.昆明冶金高等专科学校冶金与矿业学院,云南 昆明 650033;2.中国铁建高新装备股份有限公司,云南昆明650215)
  • 收稿日期:2021-01-07 出版日期:2021-06-13 发布日期:2023-12-12
  • 作者简介:王晓东 (1984-),男,辽宁抚顺人,工程师,工学硕士,主要从事金属材料加工理论研究。

Development of Static Strength Test Tooling for Large Railway Maintenance Machinery Frame Based on ANSYS

WANG Xiaodong,TENG Yu,WU Lei,TONG iaotian, LIU Jie,CAI Chuanxiong   

  1.  ( 1. Faculty of Metallurgy and Mining Engineering, Kunming Metallurgy College, Kunming 650033, China;2. CRCC High-Tech Equipment Co. ,Ltd. , Kunming 650215, China)
  • Received:2021-01-07 Online:2021-06-13 Published:2023-12-12

摘要: 研制了一次装夹即可完成纵向拉伸及压缩试验的工装,配合垂向重物,架车机等,可以完成所有大型养路机械车架的静强度试验。已完成了多种车架的静强度试验,并根据试验结果,对大型养路机械车架静强度的试验标准进行了分析讨论,认为目前我国使用的标准过于严格,并不适用于国内的大型养路机械。

关键词: 大型养路机械, 车架, 静强度试验, 工装, 标准探讨

Abstract: A tooling for longitudinal tension and compression test with one clamping was developed,sothat the static strength test of all large railway maintenance machinery frame can be completed with verti-cal weights, car lifting machines, etc. Static strength tests of various frames have been completed. Thetest standards of static strength of large railway maintenance machinery frame was analyzed and dis-cussed. The author thinks that the current standard used in our country is too strict and is not apply tothe domestic large railway maintenance machinery.

Key words:  large railway maintenance machinery: frame, static strength test, tooling: discussionon standards

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