【摘要】 本文在参阅大量数据和文献的基础上，结合实际，较详细地论述了悬臂式斗轮堆取料机的研究和发展过程及研究现状，分析了变幅装置的特殊作用，指出了今后悬臂式斗轮堆取料机发展趋势，强调了利用计算机仿真技术研究变幅装置的运动学特性、动力学特性和多工位动态特性的重要性。更多还原

【Abstract】 This paper describes research, development and present situation of overhang type bucketwheel loader based on many references and data. Itanalyzes the effect of luffing unit and points outtrend of the machine in the future. It also emphasises the importance of emulation technology withcomputer to study kinematic, dynamic and multi- pie workplaces characteristic of in luffing unit.更多还原