Computer hard disk mounting structure with shockproof effect

The utility model discloses a computer hard disk mounting structure with a shockproof effect. The computer hard disk mounting structure comprises a hard disk, a fixing cover, a mounting seat and a mounting table, two arc-shaped pressing plates and two movable plates are symmetrically mounted in the fixed cover, one end of each movable plate is elastically connected through a spring I, and a rotating shaft is mounted between the fixed cover and the mounting seat; mounting holes, circular truncated cones, rectangular sliding grooves and sliding blocks are formed in the outer sides of the mounting bases, the mounting tables are arranged on the outer sides of the mounting holes, annular grooves are formed in the sides, close to the mounting holes, of the mounting tables, circular grooves are formed in the end faces of the mounting tables, and second springs are arranged in the circular grooves; according to the utility model, a screw mounting mode is changed into a mounting hole embedded mounting mode, a good hor