Bullet nest device of large-caliber artillery explosive filling device

The utility model provides a bullet nest device of a large-caliber artillery explosion filling device, the bullet nest device is arranged on one side of a gun carriage, the bullet nest device comprises a bullet nest slide rail arranged on the gun carriage, a bullet nest shaft seat capable of reciprocating along the bullet nest slide rail, and a bullet nest fixed on the bullet nest shaft seat; the bullet nest comprises three nest chambers, a bullet nest hole is formed in the center of the bullet nest, a through hole corresponding to the bullet nest hole is formed in the bullet nest shaft seat, and a bullet nest shaft sequentially penetrates through the through hole in the bullet nest shaft seat and the bullet nest hole in the bullet nest. According to the bullet nest device of the large-caliber artillery explosion filling device, the three nest chambers which are centrosymmetric are arranged, so that the launching speed can be greatly increased, and the modern war requirement is met. A bullet nest slide rail,