沥青路面铣刨转子试验系统研究

发布时间：2018-01-13 10:08

本文关键词：沥青路面铣刨转子试验系统研究　出处：《长安大学》2014年硕士论文　论文类型：学位论文

【摘要】：国内外有关沥青路面铣刨机作业理论的研究显得十分薄弱，其中铣刨作业阻力的计算及各作业参数的匹配目前仍只能依据经验公式进行。制约铣刨理论深入研究发展的一个重要因素就是缺少必要的研究手段，而铣刨机转子试验台的成功研制正好可以弥补这一缺陷。本文主要依据国内外现有铣刨机的型号参数，结合国内其他类似试验台的设计思路，对铣刨转子试验台进行总体方案设计，其中包括：试验台具备的基本功能及参数要求的提出、机械结构系统设计、液压驱动系统设计、控制及测试系统设计，并利用三维建模软件SolidWorks对铣刨试验台进行整体建模，同时使用二维软件CAD制作工程图，然后在工厂进行制造、加工，，最后进行试验台的安装与调试。为了更好地研究铣刨转子试验台液压驱动系统的性能及负载变化对铣刨转子转速的影响，论文利用AMESim软件进行液压仿真。铣刨机转子试验台可以作为铣刨理论研究的一种重要手段，对理论研究成果具有现实的验证意义。本试验台的一些设计思路及方法可以作为借鉴，也可以作为以后提高和改善本试验台的参考依据。
[Abstract]:The research on the theory of asphalt pavement milling machine is very weak at home and abroad. Among them, the calculation of milling resistance and matching of operation parameters can only be carried out according to empirical formula. The lack of necessary research means is one of the important factors restricting the further research and development of milling planing theory. The successful development of milling machine rotor test bench can make up for this defect. This paper mainly based on the existing milling machine model parameters, combined with other similar domestic test bed design ideas, milling and planing rotor test bed for the overall scheme design. It includes: the basic function and parameter requirement of the test bed, the design of mechanical structure system, the design of hydraulic drive system, the design of control and test system. And use three-dimensional modeling software SolidWorks to model the whole milling planing test-bed, at the same time using two-dimensional software CAD to make engineering drawings, and then in the factory manufacturing, processing. Finally, the installation and debugging of the test bench are carried out. In order to better study the performance of the hydraulic drive system of the milling and planing rotor test bench and the influence of the load change on the rotating speed of the planing rotor. In this paper, AMESim software is used to simulate hydraulic system. The test stand of milling machine rotor can be used as an important means to study the theory of milling planer, and it has practical verification significance to the theoretical research results. Some design ideas and methods of this test bench can be used as reference. It can also be used as a reference for improving and improving the test bench in the future.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U416.217;U418.3

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