大型矿用挖掘机铲斗结构设计综述  

Summarized Discussion on Design of Bucket Structure for Giant Mining Shovels

作　　者：侯亚娟[1] 李爱峰[2] 王吉生[2] 高素荷[2] 

机构地区：[1]吉林大学机械科学与工程学院 [2]太原重工股份有限公司

出　　处：《工程机械》2014年第9期5-11,共7页Construction Machinery and Equipment

基　　金：国家"863"计划项目(2012AA062001)

摘　　要：铲斗的结构特性对挖掘机的生产效率和可靠性有着决定性的影响。在介绍机械式挖掘机铲斗结构特点及设计要求的基础上,分别从铲斗的形状、斗齿和开斗机构等3个方面,对铲斗结构设计存在的实际问题,国内外研究现状及发展趋势进行分析与讨论,并举例说明离散元、智能控制等先进技术在铲斗设计中的应用,为大型矿用挖掘机铲斗结构的合理设计与性能研究提供参考。Structure of the bucket plays a decisive role in productivity and reliability of the shovel.The text introduces structural features and design requirements of the mechanical type power shovel,on which basis to raise an analysis and discussion on actual problems existing in the structural design,on research situation and development tendency both at home and overseas through 3 areas as the bucket shape,the tooth and the opening mechanism,while listing for explanation discrete element,intelligent control and other advanced know-how as used in the bucket design,thus providing a reference for logic design and functional study of such a bucket.

关 键 词：矿用挖掘机 铲斗 结构设计 先进技术 

分 类 号：TD422.2[矿业工程—矿山机电]