摘要
根据消防官兵所提出的需求以及消防救援的需要,结合自动机械设计的原理与方法,设计一种新型步进式撑顶机器人。简单介绍其机构组成及工作原理。对其进行受力分析。应用Solid Works对该装置进行三维建模,对重要板块进行受力分析和计算,确定各个角度值的取值范围。应用ANSYS软件对该装置的重要结构进行静力学分析。计算结果表明,各个板块在设定工况下的最大受力小于设计许用应力,满足强度要求。根据调查、计算以及分析,样机已试制成功。
According to the needs of firefighters and fire rescue, and combined with the principles and methods of automatic mechanical design, a new type of walking prop up robot was designed. The structure and working principles were briefly introduced. The force analysis was conducted. By Solidworks, the device was 3D modeled, and the force analysis was conducted on main plates, to determine the angte value range. By ANSYS, static analysis was carried out on the main structures. The results showed that the maximum stress of each structure is less than the allowable stress, which meets the requirements of strength. According to the investi- gation, calculation and analysis, the prototype has been successfully made.
出处
《消防科学与技术》
CAS
北大核心
2017年第9期1259-1261,共3页
Fire Science and Technology
基金
辽宁省高等学校重大科技平台资助项目(辽教发[2011]191号)
关键词
撑顶机器人
步进机构
有限元分析
消防救援
prop up robot
stepping mechanism
finite element anal-ysis
fire rescue
