High-precision array belt weigher

The utility model relates to the technical field of array belt weighers. The utility model relates to a belt weigher, in particular to a high-precision array belt weigher. Load-bearing cross beam, theleft and right ends of the bearing beam are fixedly welded at the upper ends of the guide rails; inserting inner cavities are formed in left and right end surface inner cavities of the bearing crossbeam; the triangular carrier roller base has the advantages that the extending plates are arranged on a traditional triangular carrier roller base, threaded installation is achieved through cooperation of the extending plates and screws, meanwhile, the contact area between the triangular carrier roller base and a guide rail is increased, and the pressure intensity of the carrier roller base on theguide rail is reduced; a plurality of inserting grooves which are linearly distributed are formed in the bearing cross beam, so that the distance between the probe mounting plate and the belt is adjusted; baffles are arranged