摘要
通过对挖坑机设计试验和生产的综合分析,阐述了提升机构、传动装置(齿轮箱、安全离合器,传动轴)和螺旋叶片的结构形式、技术参数和工作特性以及动力匹配,为结构设计提供参考。
According to comprehensive analysing the design, test and production of earth dill, the struction formation, technical parameter and performance charactcristic of lifting mechanism, gear（gear case, safety clutch, transmission shaft ）, agner flight and suited power was discussed. The basic technical information of design was provided.
出处
《林业机械与木工设备》
2006年第5期24-25,28,共3页
Forestry Machinery & Woodworking Equipment
