下载后可任意编辑摘 要本课题是内燃叉车提升液压缸的设计, 液压缸的设计包括了系统工作压力的选定、 液压缸内径和外径的确定、 活塞杆直径和活塞直径的确定、 液压缸壁厚的计算、 缸盖厚度的确定、 缸体长度的确定、 缓冲装置的计算以及活塞杆稳定性的验算。本设计应用经验设计法和计算机辅助工程技术完成, 先依据经验公式计算, 确定了液压缸安装方案, 设计了液压缸活塞及活塞杆尺寸参数, 校核匹配的连接螺栓、 销轴等。最后用绘图软件 CAD 完成液压缸装配图。关键词: 叉车、 提升液压缸、 液压缸设计下载后可任意编辑ABSTRACTThis is the subject of internal combustion forklift lifting hydraulic cylinder design, the hydraulic cylinder design including the working pressure of the system is selected, the hydraulic cylinder inner diameter and outer diameter of the piston rod and the piston diameter, diameter determination, hydraulic cylinder wall thickness calculation to determine the thickness of the cylinder block, cylinder head, length, buffer device is calculated and the piston rod stability checking. Design and application of the experience design method and computer aided engineering technology, according to the empirical formula, determine the hydraulic cylinder installation project, design of hydraulic cylinder piston and piston rod size parameters, check matching bolt, pin. Finally with the drawing software CAD complete hydraulic cylinder assembly drawing.Key words: forklifts, lifting hydraulic cylinder, hydraulic cylinder design下载后可任意编辑目 录1. 引 言.................................................11.1 叉车进展史............................................11.2 提升液压缸简介.......................................11.3 本设计的主要内容....................................22. 液压缸的设计..........................................22.1 液压缸的选材.........................................22.2 液压缸的主要尺寸的确定...............................22.2...
