Wear liner for seed delivery system

摘要

A seed delivery system housing contains a transport mechanism for moving seed along a seed path through the delivery system housing. A wear liner may include a wear liner insert extending along a portion of the seed path within the delivery, the wear liner insert including a wear surface interposed between the transport mechanism and the seed delivery system housing to protect at least one of the seed and the seed delivery system housing from wear. In certain embodiments, various features of the liner may extend outside the seed delivery system housing, to further protect the housing.

主权项

1. A wear liner for a seed delivery system housing, the seed delivery system housing containing, at least in part, a belt transport mechanism for moving seed along a seed path through the seed delivery system housing, the wear liner comprising:
a wear liner insert extending along a portion of the seed path within the seed delivery system housing, the wear liner insert including a wear surface interposed between the belt transport mechanism and the seed delivery system housing to protect at least one of the seed and the seed delivery system housing from wear; wherein the wear liner insert includes a plurality of distinct insert sections including an upper insert section, and at least one of a middle insert section and a lower insert section disposed on opposite sides, with respect to the seed path, of a sensing unit of a seed sensor for seed traveling along the seed path.