摘要 矫直作为一种精整技术，始终是工业发展不可或缺的一个分支。尤其近年来，随着社会的发展，人们对产品质量和精度的要求普遍提高，矫直技术发展迅猛，应用也越来越广泛。如今，工业发展方向是高、精、尖，对各种材料的质量提出了更高的要求。因此矫直作为一种精整技术已越来越得到工程技术人员的重视；矫直设备则已经从过去的冶金行业的辅助设备发展为包括冶金和一些高技术领域不可缺少的加工设备。 本文根据分析了钢筋矫直机机械系统，根据所确立基本原理和技术指标进行了高效钢筋矫直机的总体设计，描述了其矫直过程。接着对每个功能模块进行了设计，确定了基本部件的选用，确定了几大功能部件，分别是：动力装置，输送托辊装置，矫直装置。 本文利用SOLIDWORKS软件完成钢筋矫直机的3D总体设计图，然后利用三维SOLIDWORKS完成矫直机二维图的导出，最后对关键部件进行有限元分析，同时运用SOLIDWORKS对整机进行运动仿真。 关键词：钢筋矫直机；结构设计；矫直装置 Abstract Straighte
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n this paper, by usi
ng SOLIDWORKS software to complete 3 d overall desig
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nalysis, at the same time usi
ng SOLIDWORKS motio
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n the whole machi
ne. Key words: rei
nforced straighte
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ng machi
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n;straighte
ners 目录 摘要I Abstract II 目录III 第一章绪论5 1.1研究背景及意义5 1.2国内外研究现状及发展趋势6 1.2.1国外的研究现状6 1.2.2国内的研究现状6 1.2.2发展趋势7 1.3本文的研究内容7 第二章钢筋矫直机总体设计9 2.1矫直机矫直原理9 2.2驱动方案的确认10 2.2.1液压驱动10 2.2.2气压驱动10 2.2.3电动机驱动11 2.2.4方案的确认11 2.3力能参数计算11 2.3.1矫直力与矫直弯矩11 2.3.2矫直辊转矩13 2.4上、下辊系轴的校核15 第三章钢筋矫直机三维建模的设计19 3.1 Solidworks软件简介19 3.2零件建模21 3.2.1矫直机机架三维建模的形成21 3.2.2从动托辊的三维建模形成21 3.2.3 TOOLBOX运用22 3.3零件装配22 3.4三维向二维的转换24 第四章矫直辊的有限元分析27 4.1有限元分析方法概述27 4.2有限元分析的基本思想27 4.3 SOLIDWORKS SIMULATION的主要功能28 4.4 SOLIDWORKS SIMULATION提供的分析类型29 4.5矫直辊有限元分析31 4.5.1矫直辊零件的三维建模31 4.5.2确定材料31 4.5.3添加夹具32 4.5.4施加载荷33 4.5.5生成网格33 4.5.6运算求解34 4.5.7分析结果输出34 第五章钢筋矫直机的仿真37 5.1 A
nimator介绍37 5.2钢筋矫直机仿真的实现37 结论与展望39 结论39 展望39 参考文献40 致谢42