Two magnet steel transmission of dry type vane wheel water meter

The utility model relates to a two magnet steel transmission of dry type vane wheel water meter, be when solving in the present like product impeller and gear spindle drive the not good enough technical problem of transmission effect and designing. The device includes impeller and sun gear axle, and the impeller side of the interior sun gear axle of gear box is equipped with the magnet steel, and the gear box side in impeller axle center is equipped with down the magnet steel, goes up the magnet steel and sets up relatively with the interlayer platform that lower magnet steel passes through gear box, and the impeller sets up in impeller box, and impeller box is equipped with the fretwork hole, the impeller box side shaft heart of impeller is equipped with the top top groove of inserting the impeller of support in top groove, impeller box axle center, its main points are the lower magnet steel of impeller and the last magnet steel of sun gear axle two bisymmetries respectively set up in the axle center both si