The invention discloses an array damping-ball shock absorption device. The array damping-ball shock absorption device comprises a vertically arranged shock absorption main body and a shock absorption shaft matched with the shock absorption main body, wherein the shock absorption main body comprises an outer sleeve with both a top cover and an outer sleeve base, and the shock absorption shaft and the outer sleeve are coaxially arranged; an upper space and a lower space of the outer sleeve, separated by a lug boss arranged at one end of the shock absorption shaft, are filled with damping balls respectively; and coaxial connecting pieces are arranged on the outer wall of the upper end of the outer sleeve. According to the shock absorption device, by virtue of the extruding plastic deformation and mutual rubbing effects between the balls, the energy dissipation effect of the shock absorption device is improved, and accordingly, the shock absorption performance of the shock absorption device can be improved.