Conveying tray for transmission assembly line

The invention discloses a conveying tray for a transmission assembly line, and belongs to the field of trays. The conveying tray comprises a bottom plate, a turntable and a positioning plate, whereinthe turntable is rotatably mounted on the surface of the bottom plate, the positioning plate is slidably mounted on the surface of the turntable, the sliding direction of the positioning plate is parallel to the rotating axis of the turntable, and a locking mechanism for locking the turntable or the positioning plate is further mounted on the bottom plate; an anti-rotation structure is arranged between the positioning plate and the turntable; a positioning assembly for positioning a transmission is mounted on the surface of the positioning plate; and a jacking mechanism for driving the positioning plate to slide is mounted on the bottom plate. The conveying tray is simple in structure and reasonable in design, and the jacking mechanism is used for jacking up the transmission, so that the operation of detecting and