Sintered ring cooling machine moving sealant fastening device

Disclosed is a sintered ring cooling machine moving sealant fastening device. The sintered ring cooling machine moving sealant fastening device is characterized by being provided with a fastening bottom plate, wherein the fastening bottom plat is fastened on a sintered ring cooling trolley body, a table-shaped clamping groove is formed in the fastening bottom plate in the moving direction of the trolley, the wide surface opening height of the table-shaped clamping groove is H, and the narrow surface opening height of the table-shaped clamping groove is h; fastening threaded rods are oval-head threaded rods, the long axis of an oval head of each fastening threaded rod is a, and the short axis of the oval head of each fastening threaded rod is b; the narrow-surface opening height h of the table-shaped clamping groove, the short axis b of the oval head of each fastening threaded rod, the wide surface opening height H of the table-shaped clamping groove and the long axis a of the oval head of each fastening threaded rod have the relationship that h is smaller than b, b is smaller than H and H is smaller than a. The fastening threaded rods penetrate through the fastening bottom plate and sintered ring cooling moving sealant and are connected through fastening nuts in a fastened mode, and the sintered ring cooling moving sealant is fixed on the sintered ring cooling trolley body. The sintered ring cooling machine moving sealant fastening device has the advantages that all of the fastening threaded rods are clamped by the clamping groove of the fastening bottom plate without being welded, replacing workloads are reduced, replacing working efficiency is improved, the air leakage rate of a sintered ring cooling machine is reduced, and ring cooling effect is improved in a wide range.