摘要
设计一种新型混凝土输送泵液压系统,实现了单泵驱动多负载的关键技术。提出用4个液压泵并联结构来替代现有的三联泵串联结构的方案,确保单一液压泵发生故障时系统仍能正常工作,实现了在液压系统不停机情况下的维修,进一步提升了混凝土输送泵液压系统的可靠性。
A new concrete pump hydraulic system was designed, and the key technology that a single pump could drive multiple load was achieved. It was proposed in the hydraulic system, four parallel pump structure was used to replace the existing three series pump, to ensure that the hydraulic system could still work in the case of one pump broke down, so the hydraulic system could be non- stop serviced, and then the reliability of the concrete pump hydraulic system was further enhanced.
出处
《机床与液压》
北大核心
2016年第22期97-100,共4页
Machine Tool & Hydraulics
基金
湖南省教育厅科学研究项目(14C1162)
中南林业科技大学青年科学研究基金资助项目(QJ201509)
