Buffer detection device

The utility model discloses a buffer detection device which comprises a rack, a workbench is fixedly installed on the rack, a clamping assembly used for clamping buffers of different specifications is arranged on the workbench, a telescopic clamp assembly is connected to the clamping assembly, a top plate is fixedly installed at the top end of the rack, and the telescopic clamp assembly is connected to the top plate. A pressure applying assembly is arranged on the top plate, the telescopic clamp assembly comprises two clamping seats, a plurality of telescopic grooves are formed in the clamping seats, telescopic rods are slidably installed in the telescopic grooves, and first springs are fixedly installed between the bottom ends of the telescopic grooves and the telescopic rods. According to the buffer clamping device, the telescopic clamp assembly is arranged, when the telescopic rod makes contact with the surface of the buffer, the telescopic rod can stretch out and draw back to different degrees according t