Wind power speed increaser high-speed shaft locking device for wind power generation equipment

The utility model discloses a wind power speed increaser high-speed shaft locking device for wind power generation equipment, which comprises a brake disc, a locking disc inner ring, a first locking bolt, a second locking bolt, a speed increaser high-speed shaft and a locking disc outer ring, the locking disc inner ring is connected with the brake disc through a first locking bolt, the brake disc is connected with a second locking bolt, and the left end of the second locking bolt penetrates through the locking disc inner ring and extends into the locking disc outer ring; the anti-skid coating is arranged on the inner side of the inner ring of the locking disc, and anti-skid protrusions for improving friction force are arranged on the inner surface of the anti-skid coating; and the auxiliary cavity is formed in the locking disc outer ring. According to the wind power speed increaser high-speed shaft locking device for the wind power generation equipment, the locking effect on a main shaft of a wind power gener