Position deviation preventing plastic pipe traction device

The utility model discloses a position deviation preventing plastic pipe traction device, which comprises a fixed column, wherein an upper box body and a lower box body are fixedly connected onto one side of the fixed column; front fixed shafts and back fixed shafts are respectively and fixedly arranged on the upper box body and the lower box body; the front and back fixed shafts are respectively provided with two corresponding rotating gears; chains are wound between the corresponding rotating gears on the front and back fixed shafts; the chains of the upper and lower box bodies are driven by the rotating gears to rotate in the same direction; end surfaces of the chains are respectively, sequentially and fixedly connected with a plurality of rubber plates; the rubber plates connected onto the chains of the upper box body are upper rubber plates; the rubber plates connected onto the chains of the lower box body are lower rubber plates; the upper rubber plates are over against the lower rubber plates one to on