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| 基于Inventor的减定径机架拉杆的有限元分析 |
| Finite Element Analysis of Draw Bar Rack of Reducing Sizing Machine Based on Inventor |
| Received:August 11, 2017 Revised:September 10, 2017 |
| DOI：10.3969/j.issn.1674-6457.2017.05.039 |
| 中文关键词: 减定径 inventor 有限元 拉杆 |
| 英文关键词: reducing & sizing inventor finite element rod |
| 基金项目: |
| Author Name | Affiliation | | JIA Shang-wu | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | ZHAO Xi-han | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | MA Qiang | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | LIU Lei | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | WANG Shi-jie | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | ZHOU Wen-hao | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | CHEN Can | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China | | ZHANG Zhi-na | China National Heavy Machinery Research Institute Co., Ltd., Xi'an 710032, China |
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| 中文摘要: |
| 为提高减定径机架在棒材生产使用过程中的可靠性，应用Inventor创建机架关键件拉杆的三维模型，并利用软件自身的有限元模块进行分析。针对拉杆的受力状况对拉杆的主要受力情况进行分析，从而有针对性地对拉杆圆角部分进行改进，最终提高了拉杆的使用寿命，为减定径机架中关键件的设计提供依据和方法。 |
| 英文摘要: |
| To improve the reliability of the reducing & sizing rack in the use of bar production, Inventor was used in this paper to create a three-dimensional model of the tie rod. Finite element module of the software was also analyzed. According to the force of the rod, the main force of the rod was analyzed to improve the tail of the rod, and ultimately improve the life of the rod and provide basis and method for design of key components for rack. |
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