Testing device for front and rear bumpers of automobile

• Main Authors: YU BAOKU, WANG HANQING, GUAN ZHENGUI, GUAN ZHENGCHEN, CUI YINGJIE
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model provides a testing device for front and rear bumpers of an automobile, and belongs to the technical field of automobile bumper testing. Comprising a bottom plate and a test shield, the test shield is installed outside one side of the bottom plate, the top of the bottom plate is connected with an air cannon and a cannon barrel, the air cannon is located on the side away from the test shield, the cannon barrel is located between the air cannon and the test shield, the air cannon is connected with the cannon barrel, and the air cannon is connected with the test shield. A piston pushing rod is slidably connected into the gun barrel, the end, away from the air cannon, of the piston pushing rod is connected with a mounting box, a rotating mechanism is mounted in the mounting box, and a connecting arm is mounted on the side, away from the air cannon, of the rotating mechanism. According to the automobile front and rear bumper testing device, the piston pushing rod is driven to move through the air