Computer hardware detection device

The utility model belongs to the technical field of computers. The utility model particularly relates to a computer hardware detection device. The device comprises a rack, a placing table, a hydrauliccylinder, a hydraulic rod, a detection head, a fixing device and a cushioning device, wherein the placing table is fixedly mounted in the rack; the hydraulic cylinder is fixedly installed at the upper end of the rack, the hydraulic rod is fixedly installed at the lower end of the hydraulic cylinder, the detection head is fixedly installed at the lower end of the hydraulic rod, the fixing devicesare fixedly installed on the two sides of the interior of the rack, the cushioning devices are fixedly installed at the lower end of the rack, and each fixing device comprises a motor. According to the utility model, the fixing device is arranged; according to the computer hardware detection device, the function that the computer hardware detection device can clamp display screens of different sizes is achieved, the adapta