Free falling impact test device

The utility model relates to a free falling impact test device, a serial communication port, a stand and crossbeam rigid coupling, a crossbeam below is provided with crossbeam no. 2, crossbeam no. 2 and stand rigid coupling, a cylinder body and crossbeam rigid coupling of cylinder, the piston rod of cylinder passes crossbeam no. 1 and lifting plate rigid coupling, a crossbeam below and guide arm rigid coupling, the guide arm passes lifting plate and lifting plate sliding connection, lifting plate below and electro -magnet rigid coupling, the electro -magnet is connected with sucking disc magnetism, the sucking disc below is provided with the buffer block, two rigid couplings on buffer block and the crossbeam, sucking disc below rigid coupling has wire rope, wire rope passes buffer block and crossbeam no. 2 and can dismantle with the heavy object and be connected. This device drives wire rope through the cylinder and rises, and during the electro -magnet outage can circulate and carry out free fall collision t