▎ 摘　　要

NOVELTY - The utility model claims a clamping device for detecting and fixing graphene, relating to the technical field of detecting graphene The clamping device for detecting and fixing the graphene comprises a working table, the lower surface of the working table is fixedly connected with a mounting seat, the inner side of the mounting seat is provided with a bidirectional screw rod, the bidirectional screw rod is screw thread with a control block, the upper surface of the control block is fixedly connected with a supporting plate frame. In the utility model, a motor, a bidirectional screw rod, a control block, a buffer spring, a sliding rod, a supporting plate frame, the clamping plate are matched with each other, can be easily, convenient for fixing and clamping the graphene, at the same time, the buffer spring is set, the clamping force is more soft, avoiding damage, graphene to use, through the rotating disc, top groove, the propping unit is matched with each other, it can adjust the graphene of placing, convenient for detecting the post graphene, and the propping unit can be easily, fast and simple to operate.