The utility model discloses a novel loader transaxle apron structure, including plectane and lug, plectane one side outwards is the burnishing surface, the burnishing surface is used for installing outward appearance identifying piece, lug welding installation in the plectane is the intermediate position of one side inwards, and the salient terminal surface of lug is in the adjacent semi -axis terminal surface in transaxle apron installation back, wherein, the recess that is used for installing the steel ball is seted up to the protrusion terminal surface. The utility model discloses surfacing outwards, it is big that it gives the space that the outward appearance sign placed, the size of outward appearance sign with and the position of placing freer, and its structure, processing technology are simple, it is little, with low costs to transform the degree of difficulty.