电动移行滚床是滑橇式输送机的重要的输送单元。主要是用于橇体的平移转线和输送。电动移行动滚床主要由移动支架，专用动力滚床，行走轮系，轨道，电缆拖链，驱动装置等主要部分组成。电动移行滚床根据滑橇输送系统布置要求可以是双工位的，也可以是多工位的。我公司设计的电动移行滚床行走部分有采用钢制轮廓与标准轻型起重机轨形式和钢芯和聚氨酯轮与箱型轨道形式两种。采用钢制滚轮与标准轻型起重机轨形式结构简单，寿命长，运行速度高，采用钢芯和聚氨酯轮与箱型轨道形式运行平稳性好，噪音低。驱动装置采用变频电机，可实现电动移行滚床低速启动一高速启动一慢速停止的理想的运行状态。电动移行滚床极限位置设有端部限位和缓冲器。驱动电机制动器带手动释放(松闸)手柄，便于检修保养。

Electric migration is one of the important of skid conveyor roller bed conveying unit. Mainly used for skiing body transfer line and delivery. Electric action roller machine is mainly composed of mobile scaffold, special power roller bed, walking gear train, track, cable drag chain, driving devices and other major parts. Electric migration roller bed according to the request of skid conveying system arrangement can be double location, also can be a transfer. We design the electric roller bed walking part of the transitions have adopt steel profile with the standard form and steel reinforced light crane rail and polyurethane wheel and two box rail form. Adopt steel wheel with the standard form of simple structure,light crane rail long life. high operating speed, the steel core and polyurethane wheel with good box track form the running smoothness of conveyor chains. low noise. Driving device adopts frequency conversion motor, which can realize electric roller bed of the transitions of slow start- fast start- slow stop ideal running status. Electric migration roller bed has the end limit and buffer limit position Drive motor brake with manual release (loose brake handle, easy to maintenance and maintenance