SUPPORT WITH PRESSURE PLATE FOR RIVETING PARTS USING RIVETS WITH WASHERS Russian patent published in 2023 - IPC B21J15/40 

FIELD: mechanical engineering.

SUBSTANCE: invention can be used for riveting parts using rivets with washers. The support for riveting is made with a flat working part, which makes it possible to influence the rivet rod during the riveting process to form a closing head. On the support, by means of a bolted connection, a flexible pressure plate is installed with a hole on the working part for the rivet rod. The hole diameter exceeds the diameter of the closing head of the rivet and is less than the diameter of the washer mounted on the rivet rod. The pressure plate ensures that the washer is pressed against the surface of the riveted part, which eliminates gaps between the washer and the plane of the part, the washer and the closing head of the rivet.

EFFECT: quality and reliability of the manufactured product and the safety of riveting are improved.

1 cl, 3 dwg