Small Loader Working Device And Steering System Analysis And Design

With the continuous development of national economy, mini loader in engineering application more widely, at the same time, along with the improvement of science and technology, hydraulic loader gradually become the main trend in the development of products. Therefore, small hydraulic loaders research is an important issue, the paper first of all to the work unit and steering systems based on kinematic and dynamic analysis, and then study its hydraulic system operating characteristics.In ZLY06 mine small hydraulic explosion-proof loader as research object, the main research contents include the following aspects: First, under the loader operations, the establishment of a Loader The mathematical model, implemented using MATLAB programming Equipment Trajectory Simulation. Second, by working device structures were selected on the boom, arm, bucket as the separation of body mechanics analysis of the mechanical device to establish a working model, the motion simulation of a working device based on the typical operating mode of the mechanical properties. Third, steering system kinematics and dynamics analysis, steering clear of the loader in the process of the case and received by the resistance movement. Fourth, AMESim software tool, Loader and steering system, hydraulic system modeling and simulation, and analysis of several typical operating mode in the hydraulic system operating characteristics.Articles by Loader and steering system kinematics and dynamics analysis, and then in its hydraulic system on the basis of their modeling and simulation for small hydraulic loaders from the mechanical characteristics of the hydraulic system to provide reference The method also can be used in other engineering machinery vehicles, hydraulic system design and refined.