斯太尔后双桥粉粒物料运输车改装设计.doc

本科学生毕业设计 The Graduation Design for Bachelors Degree After the powder material truck Steyr design modifications Shuangqiao Candidate： Specialty： Veheicle Engineering Class： Supervisor：Professor Heilongjiang Institute of Technology 2011-06·Harbin  摘 要 粉罐车是指装运水泥、煤粉、石粉、化学粉料等散装粉料的专用车辆。其有着降低成本、节约时间、提高效率、保护环境和减轻劳动强度等诸多优点，近年来发展迅速，被广泛应用于现代化作业中。 本文主要介绍了斯太尔后双桥粉粒物料运输车的改装设计说明，从整车的整体布置选型到整车的性能分析都有着全面的介绍。通过对不同方案的研究比较与分析，对粉罐罐体、进料装置、出料装置、流态化床、取力机构、气卸系统和辅助系统均进行了详细设计与选型，并对其工作原理有着清晰的说明，以及其优缺点和成本亦有清晰地对比介绍和分析，并对整车的性能进行了分析，在保证了本设计的先进性和实用性的基础上也保证了设计的经济性。 关键词：专用汽车；散装水泥罐；流态化床；粉粒物料运输。 ABSTRACT Powder tanker shipping is the cement, coal, stone powder, chemical powder and other bulk powder of special vehicles. It has to reduce costs, save time, improve efficiency, protect the environment and reduce labor intensity, and many other advantages, the rapid development in recent years, is widely used in modern operations. This paper describes a powder material truck Steyr Shuangqiao after modification design specifications, from the overall layout of the vehicle selection and vehicle performance analysis have a comprehensive introduction. By comparing the different programs of research and analysis of the powder jars the body, feeding device, a feeding device, fluidized bed, take the power sector, gas discharge systems and auxiliary systems are carried out a detailed design and selection type, And its working principle has a clear description, as well as its advantages and disadvantages and costs are clearly described and analyzed to compare, and analyze the performance of the vehicle, in ensuring the design of advanced and practical but also on the basis of ensure the design economy. Keywords: Special Purpose Vehicle; bulk cement tank; fluidized bed; powder material transport.   目 录 摘要 III Abstract II 第1章 绪论 1 1.1课题研究现状 1 1.2本课题研究的主要内容与技术路线 6 第2章 总体方案的选择 7 2.1 罐体型式的选择 7 2.3 空气压缩机的选择 7 2.4 卸料装置的选择 8 2.5取力器的布置 9 2.6 本章小结 9 第3章 二类底盘