Dynamics analysis and study of 2-DOF controllable loading mechanism
ZHANG Lin
CAI Gan-wei
Abstract：The dynamic analysis and experimental study of a new type loader working equipment is carried out . After analyzing the force of each component , the dynamic static model of controllable load mechanism is estab-lished under d’alembert’s principle, the constrained force of restraint reaction and the torque of the active rods is solved, and based on this, the input power of the active rod is estimated .The virtual prototype model of con-trollable loading mechanism is established , the dynamic static simulation is carried out through ADAMS soft-ware , and the driving torque and power curve of the two active rods are obtained .On the basis of the purchased of the motor and the reducer , according to the simulation results , the electric drive system of the controllable loading mechanism and the related loader prototype are built , and the 200 kg, 300 kg, and 400 kg lifting exper-iment are carried out smoothly .The results of the research and experiment can provide the theoretical basis and reference for the further design and development of the controllable mechanism loader .
Keywords：controllable loading mechanismdynamic analysis of static forcevirtual simulationelectric drive system
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 35-40 )