DAMPING AND PROTECTION STRUCTURE SIMULATING C60 MOLECULAR STRUCTURE

摘要

A damping and protection structure simulating a C60 molecular structure. 60 four-hole elastic spheres (1) are uniformly distributed outside a spherical housing (3); one of the holes (9) of each elastic sphere (1) is connected to the spherical housing (3) by means of a spring sleeve (4), and the other three holes (9) are connected to three adjacent elastic spheres (1) by means of connecting rods (2); each spring sleeve (4) comprises a piston (5), a sleeve (6), a damping spring (7), and a limiting bolt (8); one end of each limiting bolt (8) is threadedly connected to the spherical housing (3), and the other end of each limiting bolt (8) is threadedly connected to one end of the sleeve (6); the other end of the sleeve (6) is connected to the hole (9) formed in the elastic sphere (1) by means of the piston (5); the damping spring (7) is accommodated in the sleeve (6); both ends of each damping spring (7) respectively abut against the limiting bolt (8) and the piston (5); damping and protection are implemented by means of compression/reset of damping springs. The structure can provide comprehensive damping and protection for spherical robots, precise elements, etc.