1、滑移式装载机机械结构设计 1 滑移式装载机机械结构设计 摘要 本次设计是以滑移式装载机为研究对象，主要是对滑移式装载机的机械结构部分进行 详细设计。滑移式装载机的机械结构设计可以分为两个部分来详细阐述。第一部分：根据 滑移式装载机设计的原始数据进行详细分析，收集资料设计出滑移装载机的铲斗，并且初 步定出滑移装载机的总体尺寸。 根据铲斗形状和尺寸， 设计出滑移装载机铲斗的快换装置。 再通过铲斗和负载要求，完成滑移装载机举升和卸载液压缸的选型。第一部分设计的重点 在工作臂的设计计算，和快换装置结构的详细设计，这要求我们对一些机械结构有一定的 了解。第二部分：第二部分的设计主要是针对滑移装载机行走装
2、置的设计。这部分的设计 包括轮胎，行走液压马达的选择等一些标准零件的选型。在第二部分的设计中，还需要计 算并确定滑移装载机的一些工作指标，例如爬坡角，最大行驶速度等。第二部分的重点在 于滑移装载机底盘结构的设计。底盘结构的设计包括许多的内容，其中有底盘上各铰点分 布的设计，轮子分布的设计计算。滑移装载机大部分的设计都要围绕底盘来设计，因此为 了协调，底盘的结构需要时常改动。 关键词 滑移装载机；机械结构设计；底盘设计 2 Skid Loaders Mechanical Structure Design Abstract The design is based on sliding type l
3、oader for research object, is mainly to the sliding type mechanical structure of the loader part detailed design. Sliding type of the loader mechanical structure design can be divided into two parts to detail. The first part: First of all ,conduct a detailed analysis by the design of sliding loaders
4、 original data,collect material and design the sliding of the loader bucket,and set the overall preliminary sliding loader size. Then, according to the bucket shapes and sizes design the sliding bucket loader quick change device. Finally, complete slip lifting and unloading loader hydraulic cylinder
5、 of selection by the bucket and load requirements. The first part of the design is focal on the arms of the work design calculation and quick change device structure of the detailed design. It requires us have some knowledge for some mechanical structure. The second part: The second part is mainly a
6、imed at slip loader walk device in the design. This part of the design including the tyres, walking hydraulic motor choose of some of the selection of the standard parts. In the second part of the design, need to calculate and determine the slip of the loader some work index.,such as climbing Angle, maximum speed, etc. The second part is focal on the structural design of the sliding loader chassis. Chassis structure design includ many content, including the hinge point distribution chassis desi
