Computer monitor lifting support left-right rotation fatigue testing machine

The utility model discloses a computer monitor lifting support left and right rotation fatigue testing machine which comprises a base, a lifting mechanism is installed on one side of the base, a top plate is installed on the top of the base, two racks are symmetrically installed on the two sides of the top of the top plate, and two installation plates are installed on the opposite sides of the two racks. According to the utility model, through the installation of the rotating mechanism, the computer monitor is clamped and fixed by using the pressing block, and the rotating beam is driven to rotate by using the servo motor, so that the computer monitor is driven to rotate and test immediately; multi-point clamping rotation is adopted, so that the stability and reliability of the test are improved; and through installation of the lifting mechanism, a hand wheel is rotated to drive the lifting plate to ascend and descend, adjustment according to the size and height of the computer monitor is facilitated, differe