论文部分内容阅读
斗轮挖掘机工作装置主要结构参数通常是参考已有样机并考虑到满足生产率等关系计算后,初步选定。然后,再验算卸载条件和其它条件。如不合适,则重新选择,再次验算,最后才能确定。是一种试凑的方法。国内外生产斗轮挖掘机已有50余年的历史,从设计理论到实践都积累了较丰富的经验。规定了某些参数的常用范围,也找到了部分参数之间的定量关系。近年来,机械化理论的发展及计算机的应用,更提供了采用新设计方法的可能性。本文试图从能耗最小和能耗与体积(重量)
The main structural parameters of the bucket wheel excavator working equipment are usually determined by referring to existing prototypes and taking into account the relationship between productivity and productivity. Then, check the uninstall conditions and other conditions. If it is not appropriate, then select again, check again, and finally determine. It’s a trial and error method. The production of bucket wheel excavators at home and abroad has been more than 50 years old, and has accumulated rich experience from design theory to practice. The common range of certain parameters is specified, and the quantitative relationship between some parameters is also found. In recent years, the development of mechanization theory and the application of computers have also provided the possibility of adopting new design methods. This article attempts to minimize energy consumption and energy and volume (weight)