Movable supporting frame for monitor

The utility model relates to the technical field of monitors, in particular to a movable supporting frame for a monitor, which comprises a vertical shell, a supporting component is fixedly mounted at the lower end of the vertical shell, two polished rods are fixedly mounted in the vertical shell, movable blocks are sleeved on the polished rods, a rotating component is arranged at the lower end of each movable block, and the rotating component is fixedly mounted on the vertical shell. A fixing block is fixed to the bottom of the rotating component, a supporting block is fixedly installed on one side of the fixing block, a positioning block is fixed to one side of the supporting block, a plurality of positioning holes are formed in one side of the vertical shell at equal intervals, the positioning block is located in one positioning hole, and a containing shell is fixedly installed on one side of the rotating component. And a clamping part is mounted in the placement shell. The device is reasonable in design an