A draper cutting platform for use with an agricultural harvester includes a pair of side platform sections (18,20), with each side platform section including a side belt (32). A center platform section (16) is disposed in an area between the side platform sections. The center platform section includes at least one alignment device (82) and at least one latch (98). A center conveyor assembly (70) is removably attached to the center platform section, and carries a center belt. The center conveyor assembly includes at least one mating alignment device (82) and at least one mating latch.
