共振式破碎机液压系统设计共振式破碎机液压系统设计.docVIP

摘要 我国早期修筑的水泥混凝土路面接近设计年限，出现了不同程度的破损，需要加以改造。采用碎石化技术处理旧路面，然后直接加铺沥青混凝土结构层，改造成为黑色路面，是国内目前研究和发展的一个重要方向。共振破碎机作为碎石化水泥混凝土路面施工的关键设备，在国内对其做的设计与研究，仍处于比较落后的状态。对共振破碎机破碎机理的分析、总体方案和液压系统的设计是本文的研究重点。文章在分析混凝土破碎机理的基础上，建立了破碎锤破碎水泥混凝土路面的数学模型，在更具共振破碎机的工作特点的分析与推测，结合液压站的特点导出共振式破碎机的液压系统大致情况，然后在对其液压系统个个部分进行数据分析，确定每个液压元件的性能，选定其大小和型号。 检验结果表明，本文设计的共振破碎机总体方案、液压系统可以达到碎石化技术的要求，可以在降低适当强度的情况下，较好的消除反射裂缝。 关键词：共振破碎机，液压系统，开发 Abstract Building close to the design of cement concrete pavement in early stage life, suffered varying degrees of damage, need to be transformed. Treatment of old pavement rubblization technology and directly paved with bituminous concrete layer, into the black road, is an important direction of domestic research and development. Resonance breakers as an aggregate of cement concrete pavement construction of key equipment, domestic on its design and research, remains in a backward state. Analysis of resonance mechanism of crusher, overall plan and design of the hydraulic system is the focus of this article. Article in analysis concrete broken mechanism of Foundation Shang, established has broken hammer broken cement concrete pavement of mathematics model, in more with resonance broken machine of work features of analysis and speculated, combination hydraulic station of features export resonance type broken machine of hydraulic system general situation, and in on its hydraulic system all part for data analysis, determines each hydraulic components of performance, selected its size and model. Test results show that this general scheme design of resonance crusher, hydraulic system can meet the requirement of rubblization technology, you can reduce the cases of appropriate strength, better eliminate reflection cracking. Keywords: resonance crushers, hydraulic system, development 目录 前言 - 1 - 1共振式路面破碎机简介及工作原理 - 2 - 1.1共振式路面破碎机简介 - 2 - 1．2共振式路面破碎机工作过程 - 2 - 1.3背景技术 - 3 - 1.4实用新型内容 - 5 -