Cylindrical battery clamping test device

The utility model relates to the technical field of battery test clamping devices, in particular to a cylindrical battery clamping test device. The clamping device comprises a main plate, a clamping piece and a plurality of elastic buffering pieces. A placing groove is formed in the main board, a plurality of fixing side plates for isolating the cylindrical batteries are arranged in the placing groove, and a plurality of grooves suitable for placing the cylindrical batteries are formed; the elastic buffer piece is arranged on one side edge of the placing groove and is opposite to the tail part of the cylindrical battery; the clamping piece comprises a first baffle and a clamp assembly used for pushing the first baffle and the elastic buffer piece to clamp the cylindrical battery, the bottom of the clamp assembly is fixedly arranged on the main plate, and one end of the clamp assembly is connected with the first baffle; the first baffle is vertically arranged on the side edge, opposite to the elastic buffer pi