Kinematics analysis and simulation of steel rotating mechanism

By taking a new steel rotating mechanism as the research object,and the motion parameters of this mechanism was solved by adopting complex vector method.The virtual prototyping model of the mechanism was established and the mechanism kinematics simulation analysis was carried out with ADAMS simulation software.The motion rules and state in two conditions were comparatively analyzed.Analysis results show that the motion of the clip rod is of variable deceleration in steel pipe clamping stage;the mechanism is of accelerated rotation with variable acceleration in rotating stage when the cylinder inputs,while mechanism is of uniform rotation when the crank input.The cylinder is with positive and reverse swings throughout the movement process.The analysis results provide the basis for the selection of work parameter and optimization design of structure.