Crossing track lifting and conveying device

A crossing track lifting conveying device comprises a horizontal conveying device and vertical conveying devices arranged at the two ends of the horizontal conveying device. The vertical conveying device comprises a sliding rail mechanism, a sliding seat mechanism in sliding fit with the sliding rail mechanism, a tray roller way mechanism fixed to the sliding seat mechanism and a lifting driving mechanism driving the sliding seat mechanism to ascend and descend along a sliding rail. The horizontal conveying device is arranged at the upper end of the vertical conveying device and comprises a horizontal conveying roller way capable of being in butt joint with the tray roller way mechanism. The vertical conveying device is responsible for lifting and descending of the workpiece crossing way, the horizontal conveying device is responsible for horizontal conveying of the workpiece crossing way, and the lifting device is high in lifting stability and operation safety. 一种跨过道提升输送装置，包括水平输送装置和设在水平输送装置两端的垂直输送装置；所述垂直输送装置