机床与液压
機床與液壓
궤상여액압
Machine Tool & Hydraulics
2015年
20期
123-127
,共5页
受力分析%龙门剪%液压同步%机械设计
受力分析%龍門剪%液壓同步%機械設計
수력분석%룡문전%액압동보%궤계설계
Stress analysis%Longmen shear%Hydraulic synchronous%Mechanical design
在分析龙门剪剪切油缸作用力的基础上，提出将龙门剪的两剪切油缸串联以实现液压同步，并设计液压同步龙门剪的关键部位。通过验证发现：液压同步结构改善了龙门剪的剪切力学性能，实现了剪切过程中两个剪切油缸剪切力随载荷需要而调整的功能。
在分析龍門剪剪切油缸作用力的基礎上，提齣將龍門剪的兩剪切油缸串聯以實現液壓同步，併設計液壓同步龍門剪的關鍵部位。通過驗證髮現：液壓同步結構改善瞭龍門剪的剪切力學性能，實現瞭剪切過程中兩箇剪切油缸剪切力隨載荷需要而調整的功能。
재분석룡문전전절유항작용력적기출상，제출장룡문전적량전절유항천련이실현액압동보，병설계액압동보룡문전적관건부위。통과험증발현：액압동보결구개선료룡문전적전절역학성능，실현료전절과정중량개전절유항전절력수재하수요이조정적공능。
Based on the force analysis of Longmen shear cylinder, in order to achieve hydraulic synchronization, the two shear cylinders of Longmen shear were made to series, the important parts of the Longmen shear were designed. The experiment shows that the shear mechanical properties of Longmen shear are improved by the hydraulic synchronous structure. The function is realized that the shear force of the two shear cylinders can be adjusted with the load.
