Six-degree-of-freedom parallel-type adjustable engine rod-system support and mounting method

The invention discloses a six-degree-of-freedom parallel-type adjustable engine rod-system support and a mounting method. The six-degree-of-freedom parallel-type adjustable engine rod-system support comprises a plurality of connecting devices and a lower connecting plate. The multiple connecting devices are connected with the lower connecting plate. Each connecting device comprises a plurality ofupper connectors, connecting rods, lower connectors and locking devices, wherein the number of the upper connectors is consistent with that of the connecting rods, that of the lower connectors and that of the locking devices. The upper connectors and one ends of the connecting rods are connected, and the other ends of the connecting rods are connected with the lower connectors through the lockingdevice. The lower connectors and the lower connecting plate are connected. According to the six-degree-of-freedom parallel-type adjustable engine rod-system support and the mounting method, the adjustable adaptability to the s