Tipper packing box sideboard structure

The utility model provides a tipper packing box sideboard structure which include the front column of a pair of vertical fixation setting on the packing box bottom surface, a pair of and the parallel vertical fixation setting of front column on the packing box bottom surface rear column, set up and be in first closure plate, setting between the front column are in second closure plate and butt joint between the rear column set up at adjacent front column and the sideboard between the rear column, the embedded upper ledge that sets up of sideboard upside, the embedded lower frame that sets up of sideboard downside, difference fixed connection between front column and sideboard, rear column and the sideboard, sideboard lateral section shape is the wave, removes the roof beam anyhow in traditional packing box sideboard, has reduced whole vehicle weight volume, increases the packing box volume to improve conveying efficiency. 种自卸车货箱边板结构，其包括对垂直固定设置在货箱底面上的前立柱、对与所述前立柱平行垂直固定设置在货箱底面上后立柱、设置在所述前立柱之间的第堵板、设置在所述后立柱之间的第二堵板以