Polishing device for cable bridge production

Abstract

The utility model discloses a polishing device for cable bridge production, which comprises a polishing table, two symmetrically distributed L-shaped positioning seats are arranged on the upper end face of the polishing table, outer pressing plates for clamping a cable bridge are arranged on the inner sides of the two L-shaped positioning seats, and the outer pressing plates are arranged on the inner sides of the two L-shaped positioning seats. A lifting base used for lifting the cable bridge is arranged at the position, located between the two outer pressing plates, of the upper end face of the grinding table, a supporting frame is arranged in the lifting base, the supporting frame can extend to the outer portion of the grinding table in a moving mode and is folded above the grinding table, and the supporting frame is formed by splicing two symmetrically-distributed inner pressing plates. The polishing device disclosed by the utility model can support the side plate of the cable bridge from the inner side of the cable bridge while clamping and limiting the cable bridge, so that the side plate of the cable bridge is prevented from being subjected to excessive clamping force, the situation that the side plate of the cable bridge is deformed due to the excessive clamping force is avoided, and the quality of the cable bridge is ensured.

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