| 框式热压机机架有限元分析及结构优化设计 |
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| 引用本文： | 高翔,胡淼. 框式热压机机架有限元分析及结构优化设计[J]. 机械设计, 2009, 26(4) |
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| 作者姓名： | 高翔 胡淼 |
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| 作者单位： | 天津商业大学,机械工程学院,天津,300134;河北工业大学,机械工程学院,天津,300130 |
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| 摘 要： | 针对某型号框式热压机的框形板上横板与侧板拐角处发生断裂这一问题,利用Pro/E软件建立了热压机机架结构参数化模型,运用ANSYS软件时其机架进行有限元分析,找出了原结构设计存在的问题.在机架满足具有足够的强度和刚度的前提下,以机架结构的质量最轻为目标,对热压机的机架进行了结构参数优化设计.优化后的框架结构与原结构相比,使热压机质量减轻了约9%,最大应力降低了约23%,获得了较为理想的结构和尺寸,实现了增加热压机的使用寿命及降低制造成本的目的.
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| 关 键 词： | 热压机 机架 有限元分析 结构优化 |
Finite element analysis and structural optimization design of stander of frame patterned hot press |
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| GAO Xiang,HU Miao. Finite element analysis and structural optimization design of stander of frame patterned hot press[J]. Journal of Machine Design, 2009, 26(4) |
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| Authors: | GAO Xiang HU Miao |
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| Affiliation: | 1.School of Mechanical Engineering;Tianjin University of Commerce;Tianjin 300134;China;2.School of Mechanical Engineering;Hebei University of Technology;Tianjin 300130;China |
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| Abstract: | Aimed at the problems of occurring fractures at the place of corners of transverse plate with the side plate in the frame shaped plate of certain typed frame patterned hot press,the structural parameterized model of hot press stander was established by the use of Pro/E software.Utilizing ANSYS software to carrying out finite element analysis on its stander and found out the existed problems of the original structural design.Under the premise of the stander satisfied in possessing enough strength and rigidit... |
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| Keywords: | hot press stander finite element analysis structural optimization |
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