Wear-resistant threshing concave plate

The invention relates to a wear-resistant threshing concave plate. The wear-resistant threshing concave plate is provided with a concave plate body. Installation plate faces are arranged at the two ends of the concave plate body, a plurality of installation holes are formed in the installation plate...

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1. Verfasser: XU BAOKANG
Format: Patent
Sprache:eng
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Zusammenfassung:The invention relates to a wear-resistant threshing concave plate. The wear-resistant threshing concave plate is provided with a concave plate body. Installation plate faces are arranged at the two ends of the concave plate body, a plurality of installation holes are formed in the installation plate faces, reinforcing ribs are arranged between the installation plate faces and the concave plate body, supporting columns are arranged on the concave plate body, and a screen is arranged on the concave plate body. The wear-resistant threshing concave plate is simple in structure, long in service life, good in threshing effect and extremely high in wear resistance, grains are not likely to be broken, working efficiency is improved, and economic losses are reduced.