CN200984588Y - Guiding device between steel rolling mills - Google Patents

Abstract

The utility model discloses a guiding device between steel and rolling mill, comprising a pair of rolls of a horizontal rolling mill, a plurality of rolling grooves arranged on the circumference surface of the rolls and a plurality of rolling holes formed between the rolls; a pair of rolls of a vertical rolling mill, a plurality of rolling grooves arranged on the circumference surface of the rolls and a plurality of rolling holes formed between the rolls, and guide pipes are respectively arranged between the rolling holes of the horizontal rolling mill and the rolling holes of the vertical rolling mill. The utility model has the advantages that the device is simple in structure and can ensure that the rolled pieces are continuously rolled between the horizontal rolling mill and the vertical rolling mill, and the bars are rolled by the rolling mill in different directions, which can improve the quality of the bars.

Description

Guider between the ferrous rolling mill

Technical field

The involved a kind of rolled steel process that is used for of the utility model is arranged on guider between horizontal mill and the vertical mill.

Background technology

When rolled steel, the roll of existing milling train generally all is to adopt horizontal direction to place simultaneously, or adopts vertical direction to place two kinds of forms simultaneously, and the steel rolled piece is rolled from the hole of rolling that enters another milling train after coming out in the hole again of rolling of a milling train.The roll of milling train or all adopt the horizontal direction setting, or all adopt vertical direction to place, because roll is always same angle to rolled piece rolling, therefore, always there is certain defective in the quality of the rolled piece that shuts out.

Summary of the invention

The purpose of this utility model is to provide the guider between a kind of milling train, can guide rolled piece to change between horizontal mill and vertical mill, and carries out continuous rolling.

For implementing the purpose of this utility model, guider between a kind of ferrous rolling mill, the a pair roller that comprises horizontal mill, be opened in the some grooves on the roll circumference face, and the some holes of rolling that form between the groove, a pair roller of vertical mill is opened in the some grooves on the roll circumference face, and the some holes of rolling that form between the groove, the rolling of hole and vertical mill of rolling of described horizontal mill is respectively arranged with guide pipe between the hole.

The beneficial effects of the utility model: this apparatus structure is simple, can guarantee that rolled piece carries out continuous rolling between horizontal mill and vertical mill; And rolled piece is rolling through the milling train different directions, can improve the quality of finished product.

Description of drawings

Fig. 1 is the perspective view of the guider between the utility model bar mill;

Fig. 2 shows structural representation for the cuing open of guider between the utility model bar mill.

Among the figure: 1, roll, 2, groove, 3, roll the hole, 4, roll, 5, groove, 6, roll the hole, 7, guide pipe.

The specific embodiment

Below in conjunction with accompanying drawing the guider between the utility model ferrous rolling mill is described in further detail:

As shown in Figure 1, 2, it is the guider between a kind of ferrous rolling mill, the a pair roller 1 that comprises horizontal mill, be opened in the some grooves 2 on roll 1 periphery, and the some holes 3 of rolling that form between the groove 2, a pair roller 4 of vertical mill is opened in the some grooves 5 on roll 4 peripheries, and the some holes 6 of rolling that form between the groove 5, the rolling of hole 3 and vertical mill of rolling of described horizontal mill is respectively arranged with guide pipe 7 between the hole 6.

After adopting above-mentioned guider, owing to be provided with guide pipe 7 between the slotted eye (3,6) of horizontal mill and vertical mill, therefore, the rolled piece that helps shutting out can successfully change direction, be convenient to entering smoothly of rolled piece between the milling train, and can effectively improve the quality of product.

Claims (1)

1, the guider between a kind of ferrous rolling mill, the a pair roller (1) that comprises horizontal mill, be opened in the some grooves (2) on roll (1) periphery, and the some holes (3) of rolling that form between the groove (2), a pair roller of vertical mill (4), be opened in the some grooves (5) on roll (4) periphery, and the some holes (6) of rolling that form between the groove (5), it is characterized in that: the rolling of hole (3) and vertical mill of rolling of described horizontal mill is respectively arranged with guide pipe (7) between the hole (6).