Double Rocker Crawler Chassis – 3D Model SolidWorks

The double rocker track chassis is aimed at post-disaster scenes such as earthquakes and fires. The current research status of post-disaster rescue robots at home and abroad is analyzed, and the advantages and disadvantages of various types of rescue obstacle robots are analyzed. The comparison shows that tracked robots can better exert their mobility in complex environments, cross various complex terrains, and achieve the purpose of rescue. In view of the problem of large size and mass of tracked robots, a method of adding fin tracks to the track structure is proposed, and deformable tracks are studied to improve the disadvantages of tracked robots and improve their feasibility and stability.