Logistics track double swinging rod linkage type car stopper

The invention discloses a logistics track double swinging rod linkage type car stopper. The logistics track double swinging rod linkage type car stopper comprises car stopping devices arranged in a track switcher, the car stopping devices correspond to fixed tracks located on the track switcher, and moving tracks are arranged in the track switcher; and each car stopping device comprises a left carstopping block and a right car stopping block which are arranged on the fracture surface of the lower end of the corresponding fixed track, the back ends of the car stopping blocks are hinged, the left car stopping blocks and the right car stopping blocks are connected in a hinged manner through connecting rods, the middle of each connecting rod is provided with a front rolling wheel and a back rolling wheel, each back rolling wheel is located between the front end of a corresponding left pushing block and the front end of a corresponding right pushing block, the back ends of the pushing blocks are hinged and provide