Oil storage lubricating device

An oil storage lubricating device comprises a shell and a linkage shaft, an inner cavity is formed in the shell, and the linkage shaft is movably arranged in the inner cavity in a penetrating mode; the lower end of the oil storage chamber is communicated with an oil injection hole, and the lower end of the oil injection hole is communicated with the inner cavity; the upper end of the oil storage chamber penetrates through the shell; lubricating oil can be supplemented at any time, and the service life of the structure is prolonged. 一种储油润滑装置，包括壳体和联动轴，壳体内设置有内腔，联动轴以可移动的方式贯穿设置在内腔内部；壳体上设置有储油室，储油室的下端连通有注油孔，注油孔的下端与内腔连通；储油室的上端贯穿壳体；具有随时补充润滑油、延长结构使用寿命的优点。