The work aims to meet the demands of modern logistics warehousing and handling automation and the maximum use of space. With the help of the 3D software, the system model was built, and the arrangement and basic structure of the system were designed reasonably, including the arrangement and flow of handling function areas, and the design of general structure scheme, elevating mechanism and tractor. Finally, the simulation analysis on the running speed of the new mechanism and tractor was conducted with SolidWorks. The results showed that the elevating height of the new elevating mechanism and the running speed of the tractor met the design requirements and reached the anticipated design goals. In conclusion, the system can achieve fast and efficient handling, and can meet the space utilization required by the manufacturing industry and distribution center.