Transmission chain of mechanical equipment

The utility model relates to the technical field of transmission chains, and discloses a transmission chain of mechanical equipment, which comprises an outer plate and an inner plate, a damping mechanism is arranged on one side of the outer plate, the damping mechanism comprises a connecting rod, a fixing ring, a connecting plate and a damping block, the outer wall of the connecting rod is sleeved with the inner wall of the fixing ring, and the inner wall of the connecting plate is sleeved with the damping block. And the outer wall of the connecting rod is fixedly connected with the inner wall of a connecting plate, and one side of the connecting plate is fixedly connected with one end of a damping block, so that damping and buffering can be conducted on the transmission chain, and the problems that when the transmission chain is used for a long time and becomes loose, noise and stability of the transmission chain are increased in use are solved. And vibration generated during working is reduced, the service