Large steel billet buffer conveyor mechanism

Abstract

A large billet buffer conveying mechanism is configured at the junction of the billet conveying slide rail of the main billet conveying device and the flexible lifting transmission bar of the billet lifting conveying device. Its main feature is an inclined slide plate installed at the end of the billet conveying slide rail near the flexible lifting transmission bar. The high end of the inclined surface of the buffer slope of the inclined slide plate near the flexible lifting transmission bar is higher than the top surface of the billet conveying slide rail, creating a height difference. This allows the fixed inclined slide plate at the end of the billet conveying slide rail to guide the pushed large billets to actively rise and stop, and to deflect at a predetermined angle. This helps to control the flexible lifting transmission bar by pushing one large billet at a time. The large billets on the inclined slide plate can slide onto the flexible lifting transmission bar by being pushed by the following large billets. This eliminates the need for existing hydraulic lifting mechanisms to buffer and control the movement of large billets, and avoids the problems of hydraulic lifting mechanisms being prone to failure in high-temperature environments.

Claims

1. A large billet buffer conveying mechanism, disposed at the junction of a billet conveying slide rail of a main billet conveying device and a flexible lifting transmission bar of a billet lifting conveying device, and comprising at least one inclined slide plate, the inclined slide plate being disposed at the end of the billet conveying slide rail adjacent to the flexible lifting transmission bar, the inclined slide plate having a buffer inclined surface with increasing height from the billet conveying slide rail toward the flexible lifting transmission bar; the buffer inclined surface is adjacent to a high end of an inclined surface of the flexible lifting transmission bar, the other end of the buffer inclined surface is a low end of an inclined surface, the high end of the buffer inclined surface is higher than the top surface of the billet conveying slide rail and has a height difference, and the low end of the inclined surface is adjacent to the top surface of the billet conveying slide rail.

2. The large steel billet buffer conveying mechanism as described in claim 1, wherein, The elevation angle of the buffer ramp is 15°~60°.

3. The large steel billet buffer conveying mechanism as described in claim 1 or 2, wherein, The height difference between the high end of the buffer ramp and the top surface of the billet conveying slide rail is 25mm ± 5mm.

4. The large steel billet buffer conveying mechanism as described in claim 1, wherein, The inclined plate is made of steel or stainless steel.

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