Design of Intelligent AGV Transport Car
School of Mechanical and Vehicle Engineering, Linyi University, Linyi 276000, China
| Abstract: | Unmanned Guided Vehicle (AGV) is a new type of mobile robot that was applied in various fields. Aiming at the design of dedicated AGV transport vehicle for complex road conditions, this AGV transport vehicle is composed of chassis, traveling mechanism, lifting device, and removable components. By designing and analyzing the mechanical structure of the AGV transport vehicle, and it’s combined with statics theory, and the feasibility of the trolley structure is designed and discussed. The three-dimensional model of AGV transport vehicle is established by Solid Works software, and the cloud diagram of the stress and deformation of the wheel system structure is analyzed by Solid Works Smillation, and the traveling mechanism of the trolley is analyzed by statics. The rationality of the wheel system structure is verified by the deformation cloud diagram of the AGV transport vehicle under various working conditions. Based on the mathematical model optimization of variable density method, the car body frame is optimized and designed to these materials of car body. The design of the track tensioning structure and frame is obtained according to the four general engineering parameters of TRIZ theory. Finally, the modeling design of intelligent AGV transportation car is carried out by using the principles such as division, color change, and dimension change, etc. In order to facilitate the take-off and landing loading and unloading of goods for AGV transportation lifting device, and it is changed to the traditional handling mode of manpower-operated machines. |
| Keywords: | Gear Train Structure; Vehicle Body Structure; Removable Devices; Statics; Stress Analysis; Optimal Design |
| DOI: | 10.57237/j.mse.2022.01.006 |
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Received: 10 March 2023
Accepted: 12 April 2023
Published Online: 25 April 2023
Funding
| 1. | 临沂大学大学生创新创业训练计划项目资助 (No. X202210452428), (No. X202210452442), (No. S202210452087) |
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