研制了具有油孔的金属液压减振器 ,它由油缸和油缸底部的弹簧组成 .考虑液体的动力学和连续条件 ,建立了液压减振器力学模型和动力学方程 ,研究了液体的动力刚度和液压机座的传递能力 .计算结果表明 ,所提出的液压机座具有优良的减振性能 .本文对于液压机座减振器的分析方法可应用于减振器的设计 ,并且所设计的金属液压减振机座可应用于实际减振工程中 A metal hydraulic shock absorber with oil hole is developed, which consists of a cylinder and a spring at the bottom of the cylinder.According to the dynamic and continuous conditions of the liquid, the mechanical model and the dynamic equation of the hydraulic shock absorber are established, and the dynamic stiffness And the transmission capacity of the hydraulic machine base.The calculation results show that the proposed hydraulic machine base has excellent damping performance.In this paper, the analysis method of the hydraulic machine base absorber can be applied to the design of the shock absorber, and the designed metal hydraulic damping Base can be applied to the actual damping project