Three-hole half-section guide groove device

Abstract

The invention provides a three-hole half-section guide groove device and belongs to the technical field of the high-speed wire / rod engineering equipment. The three-hole half-section guide groove device comprises a clamp, guide grooves, lifting ring nuts, a key, a supporting water beam and a base; the three-hole half-section guide groove device is characterized in that the first guide groove (2) and the second guide groove (3) are fixed on the supporting water beam (6), the upper parts of the first guide groove (2) and the second guide groove (3) are held down by the clamp (1) fixed on the supporting water beam (6), the lifting ring nuts (4) are mounted on the first guide groove (2) and the second guide groove (3), the key (5) is mounted on a V-shaped groove seat of the supporting water beam (6), and the supporting water beam (6) is mounted on the base (7). The three-hole half-section guide groove device has the advantages of simple structure, easy mounting and demounting, and long service life, and therefore, the production operation efficiency of a workshop can be improved, and meanwhile, spare parts can be greatly reduced and the production cost can be reduced.

Description

technical field [0001] The invention belongs to the technical field of high-speed wire and rod engineering equipment, and in particular relates to a three-hole half-cut guide groove device. Background technique [0002] Guide trough equipment is widely used in high-speed wire and bar production lines. It is arranged in the rolling mill or water-cooling equipment room to support and support the rolled piece to ensure that the rolled piece enters the next rolling station smoothly. During steel rolling production, the high-speed rolling piece is in direct contact with the guide groove hole of the guide groove equipment and produces a large friction. After a period of production, the guide groove hole is often severely worn and needs to be replaced regularly. It is a consumable part and a spare part in steel rolling production. The cost is higher. At present, the guide groove device in steel rolling production is usually a single-hole tube type or a double-hole half-section typ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a three-hole half-cut guide groove device, which overcomes the disadvantages of low material utilization rate, short service life, and high production cost of spare parts.

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