直线定向振动输送机的工作状态分析

Analysing Operation Status of the Linear Directional Vibrating Conveyor

建立了直线定向振动输送机力学模型，运用相对运动原理对其振动规律进行了分析，探索了产生扭转振动的原因，推导出了稳定同步振动方程，并提出了实现稳定同步运转的判据及相应的技术措施，对采用双电机自同步振动输送机的设计具有指导意义。

The paper establishes the machanical model of the linear-directional vibrating conveyor, analyses the vibrating pattern of the conveyor by means of the principle of relative motion, investigates the reason resulting in twisting vibration of the conveyor, and derive the motion equation of the conveyor in the case of stable self-synchronizing vibration. Furthermore,the paper also gives both the stable self-synchronizing running criterions for the conveyor and relevant measures,which have guiding significance for the design of the selfsynchronizing conveyors with double motors.