Forklift fork arm carrier

The utility model relates to the technical field of forklifts, and discloses a forklift pallet fork frame which comprises a fork body, a fork frame body and an installation frame, the fork body is installed on the side portion of the fork frame body, the installation frame is arranged on the other side of the fork frame body, a gear set is arranged between the installation frame and the fork frame body, a rack set is arranged on the side portion of the fork body, and the gear set and the rack set are in meshing transmission. Through meshing transmission of the gear set and the rack set, the arrangement of the four forks can improve the carrying efficiency, enhance the stability, adapt to various cargo sizes and achieve more functions, and therefore the flexibility and multifunctionality of the pallet fork system are improved. A first rotating rod and a fourth rotating rod are connected through a first transmission belt, and a second rotating rod and a third rotating rod are connected through a second transmis