Rotating device for bimetallic metallurgy combined composite seamless pipe billet

Abstract

The invention belongs to the technical field of seamless pipe production auxiliary devices, and particularly relates to a rotating device for a bimetallic metallurgy combined composite seamless pipe billet. The rotating device comprises a base, a transverse walking table and a longitudinal walking table; the transverse walking table is arranged on the base and can move transversely relative to thebase, the longitudinal walking table is arranged on the transverse walking table and can move longitudinally relative to the transverse walking table, the longitudinal walking table is provided witha rotating disc capable of rotating, and the rotating disc is provided with a supporting seat; and the transverse walking table can move transversely relative to the base, the longitudinal walking table is arranged on the transverse walking table and can move longitudinally relative to the transverse walking table, and the rotating disc is arranged on the longitudinal walking table. During operation, an outer layer hollow material is arranged on the supporting seat of the rotating disc, rotating of the outer layer hollow material and the supporting seat is achieved through rotating of the rotating disc, and thus even heating is ensured; and transverse and longitudinal fine-adjusting can be achieved through moving of the transverse walking table and the longitudinal walking table, and the coaxiality of the outer layer hollow material and core bars is ensured.

Description

technical field [0001] The invention belongs to the technical field of seamless pipe production auxiliary devices, and in particular relates to a bimetallic metallurgy combined composite seamless pipe blank rotating device. Background technique [0002] The new bimetallic metallurgy combined composite seamless pipe billet is formed from the outer hollow material and the core bar material to form a standard round pipe billet by melting and casting. During processing, it is necessary to ensure the coaxiality of the outer hollow material and the core bar, and to heat the outer hollow material while ensuring its uniform heating. Therefore, the outer hollow material needs to be rotated to ensure uniform heating, and at the same time, in order to ensure coaxiality, the position of the outer hollow material needs to be adjusted. In the prior art, there is only a single fixed support device, which cannot meet the above-mentioned use requirements, so it needs to be improved. Conte...

AI Technical Summary

Problems solved by technology

In the prior art, there is only a single fixed support device, which cannot meet the above-mentioned use requirements, so it needs to be improved

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