Efficient buffering device for automobile machinery

• Main Authors: ZHAO HAITAO, LI FUWEI, ZHOU DONG, LIU BAOLIANG, MA ZHANCHUN, PAN ZHENGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model discloses an automobile machinery efficient buffer device which comprises a box body and a protective plate, a plurality of sliding barrels are installed on the top face of the box body in a penetrating mode, a movable plate is connected in the box body in a sliding mode, a plurality of sliding rods are installed on the top face of the movable plate, and the ends, located outside the box body, of the sliding rods are fixedly connected with the protective plate. A plurality of first springs are mounted on the top surface of the movable plate; two groups of second buffer mechanisms are mounted on the bottom surface of the movable plate, and a plurality of groups of third buffer mechanisms are mounted on the inner bottom surface of the box body. When an automobile is impacted, a protection plate is firstly subjected to impact force, then the protection plate drives a sliding rod to move, a movable plate is driven to move, a plurality of first springs are stretched, the first springs pull the mo