Fork arm carrier casting device

The utility model relates to a fork arm carrier casting device which comprises a casting mold, a first-stage casting mold, a second-stage casting mold, a first-stage casting mold and a second-stage casting mold. The divergent mold is arranged below the pouring mold and comprises a first-stage sub-runner communicated with the first-stage pouring opening and at least one first-stage divergent opening communicated with the first-stage sub-runner; the forming die is arranged below the flow dividing die and comprises a forming cavity, a forming runner, a secondary flow dividing runner and at least one secondary sprue gate, and the secondary sprue gates and the primary flow dividing ports are in one-to-one correspondence; the forming runner is communicated with the forming cavity and the second-stage sprue gate; and the second-stage sub-runner is communicated with the second-stage sprue gate and the first-stage sub-runner. The fork arm carrier casting device can be used for achieving casting forming of the fork arm