Coil magnetic steel fixing structure of mass flow meter

The utility model discloses a mass flow meter coil magnetic steel fixing structure which comprises a first measuring tube and a second measuring tube, a plurality of fixing blocks are jointly installed on the outer side of the first measuring tube and the outer side of the second measuring tube, and a plurality of support assemblies are installed between the first measuring tube and the second measuring tube. The middle part of the support assembly is cut off, a first support and a second support are reserved, the first support and the first measuring tube are fixed, and the second support and the second measuring tube are fixed. According to the utility model, the coil assembly support and the magnetic steel assembly support are combined into one part support assembly for processing, the positioning reference of single-piece processing is unified, the processing is convenient, and when the support assembly is positioned between the first measuring tube and the second measuring tube, the positioning precision