Analysis of the load-bearing system of the loader according to the results of dynamic tests in the environment of Ansys Motion

Problem. The T-156B hinge frame of the loader, which is an upgraded agricultural tractor, during work operations creates loads for it was not designed. Such lead to breakdowns and further shorten life entire machine. basic element around machine built. loader that had just been removed from conveyor did have built-in durability reliability. While designing a road construction machine, account features, nature, conditions its operation should be taken. Goal. Develop design technique takes into experienced by with virtual simulation real-world situations process. Methodology. adopted approach based on use computer program Solidworks three-dimensional modeling Ansys motion calculating dynamics multicomponent bodies taking contact interaction. Results. In were considered three cases technological loader. 1. Lifting full bucket. 2. Collision obstacle difficult overcome 3. Movement over uneven surface raised arm. results calculations provided forces torques in half-frames, as well effort frame. Based obtained, endurance software package calculated. Originality. analysis load-bearing systems machine’s actual behavior help allows obtain more accurate results, significantly reducing time cost field testing. Practical value. This carrier system can recommended determining capabilities wheeled, tracked, special machines.