摘要
工作装置是装载机的主要执行机构,其由铲斗、动壁、摇臂、连杆、动臂油缸和转斗油缸组成。采用图解法对装载机工件装置进行结构设计,确定各构件的结构参数与相对位置,并应用SolidWorks建立三维模型,通过有限元得到应力、应变分布云图进行强度校核。提出危险截面出现在动臂及其与铲斗铰接等部位,找到设计中应该加强的区域,极大的缩短了设计周期,提高了设计效率。
The working device is the main actuator of the loader, which is composed of a bucket, a moving wall, connecting rod, rocker arm, the arm cylinder and cylinder. The graphical method for structural design of loader work equipment, determine the structure parameters of each member and the relative position, and use Solidworks to build 3D model, by means of the finite element to get section appears in the boom and its position and the design cycle, improve design efficieney. the stress, strain distribution and check the strength. The dangerous bucket hinge, find should strengthen regional design, greatly shorten
出处
《装备制造技术》
2014年第3期19-21,31,共4页
Equipment Manufacturing Technology
关键词
装载机
工作装置
设计
强度校核
wheel loader
working device
design
strength analyzing
