摘要
文章介绍了剪式液压升降台的结构，叙述了相似设计的原理及相似比的确定。对升降台在负重上升过程中油缸推力的变化规律进行了量的分析与比较，指出了铰架仰角α最小至最大的取值范围，为升降台的系列设计提供了理论依据。
The paper introduces the scissors hydralic elevating table's structure, also states the principles of similar design and the rate's determination. The analysis and comparison of quantity for changable regulation of oil cylinder pushing force in overheavy lifting course,pointing out the maximum to minimum sampling scope of hinge frame altitude angle α and providing the theory basis of series design for elevating table.
出处
《木材加工机械》
1999年第3期19-22,共4页
Wood Processing Machinery
关键词
剪式
压升降台
相似设计
油缸推力
BSJ
升降台
scissors type hydralic elevating table
similar design
similar rate
oil cylinder pushing force
