文档介绍：洛阳理工学院毕业设计(论文) I 随车起重运输车改装设计摘要随车起重运输车是一种以载货汽车为原型, 结合起重装备。实现一车多用的功能。具有性能参数优越, 灵活多变,适应工况能力强,性价比高等优点。也因此具备庞大的隐藏市场。本次设计是对载货汽车底盘进行改装,在 1060 20 3 EQ TJ D 上进行改装设计, 使原本的载货汽车具有起重功能。因此对于改装的起重装备必须确定个结构参数与安装参数, 并且要对其受力分析校核。对于整车来说,改装后相应的参数发生改变, 要对整车发生改变的参数进行确认且校核是否满足性能参数要求和符合国家标准。此次设计主要对起重臂、回转机构、起重支腿及液压各原件的计算和选型。最后进行整体装配。应使得改装后各个部件之间连接合理可靠, 满足设计要求。能够完成起重任务。关键词: 随车起重运输车改装,传动系统,回转机构,起重臂,起重支腿洛阳理工学院毕业设计(论文) II Truck crane truck design modifications ABSTRACT Truck crane truck isa kind of truck prototype, combined with lifting equipment. To achieve a multi-purpose vehicle features. It has excellent performance parameters, flexible, strong ability to adapt to conditions and cost advantages. Therefore also have huge hidden market. This design isa truck chassis modifications on the design be modified, so that the original truck has a lifting function. So for the modification of lifting equipment must be determined structural parameters and the installation parameters, and to check its bridge. For vehicles, the corresponding parameter change after modification, to change the parameters of the vehicle and check to confirm whether the performance parameters meet the requirements ply with national labels. The design focuses on the boom, slewing mechanism, lifting each leg and hydraulic calculation and selection of the original. Finally, the whole assembly. After the modification should make reasonable and reliable connection between the various parts, to meet the design requirements. Lifting task can pleted. KEY WORDS: Truck Mounted Crane; Winch mechanism; Arm-changing mechanism; Swing mechanism; Landing leg mechanism 洛阳理工学院毕业设计(论文) III 目录前言............................................................................................................ 1 第1 章绪论................................................................................................... 2 概述................................................................................................. 2 随车起重运输车发展现状................