| 摘要 |
Disclosed in the present invention is a clamping unit for an object to be inspected, which can rapidly and firmly clamp an object to be inspected regardless of the size of the object. The clamping unit comprises: an up/down rail where an object to be inspected is mounted and whose both ends are connected with a guide in order to be elevated along the guide; an upper guide which is placed in the upper part of the up/down rail in order to be separated from the up/down rail at a fixed interval; an elevating unit which moves left and right by being connected with the both ends of the up/down rail in order to elevate the both ends of the up/down rail with the same force and height so that the object mounted on the up/down rail can adhere to the upper guide while maintaining the horizontality of the up/down rail regardless of the size of the object to be inspected; and a driving unit which is connected with the elevating unit in order to move the elevating unit left and right. |
