CN203330136U - Flat-bulb steel position-guiding device - Google Patents

Abstract

The utility model relates to a flat-bulb steel position-guiding device which comprises guide plate rollers, the number of the guide plate rollers is two, and the guide plate rollers are arranged at the web plate position and the bulb position of flat-bulb steel respectively. Each guide plate roller is composed of a cylindrical guide plate and a bracket plate, the two ends of each cylindrical guide plate are respectively connected with one end of each bracket plate through a rotating shaft and a connecting rod, L-type structures are formed, and installation holes are formed in the other ends of the bracket plates. Compared with the prior art, the flat-bulb steel position-guiding device has the advantages of being low in cost, simple in structure, convenient to use, scientific and practical. Due to the fact that rolling friction exists between a rolled piece and the guide plate rollers, the flat-bulb steel is prevented from being scratched, labor intensity is effectively reduced, waste of production raw material is reduced, and the yield of flat-bulb steel is improved.

Description

A kind of flat-bulb steel guide device

Technical field

The utility model relates to steelmaking technical field, particularly a kind of flat-bulb steel guide device.

Background technology

Flat-bulb steel is rolled in section steel line examination at present, because its surface of steel reason is often scratched by guide device, cause a large amount of waste products and product to be grinding, in examination is several times rolled, owing to scratching the waste product and the retun product that produce, all account for more than 30%, affected greatly the lumber recovery of flat-bulb steel, for enterprise brings certain financial burden, and strengthened workman's labour intensity.

Summary of the invention

The purpose of this utility model is to provide that a kind of cost is low, simple in structure, science is practical, the guide device of simultaneously having avoided flat-bulb steel to scratch.

For achieving the above object, the utility model is realized by the following technical solutions:

A kind of flat-bulb steel guide device, comprise the guide plate wheel, and described guide plate wheel has two, is arranged at respectively the web place of flat-bulb steel and the bulb place of flat-bulb steel.

Described guide plate wheel is comprised of cylinder guide plate and carrier frame plate, and cylinder guide plate two ends are connected with an end of carrier frame plate with connecting rod by rotating shaft, and form L shaped structure, and the carrier frame plate other end is provided with installing hole.

Compared with prior art, the beneficial effects of the utility model are:

A kind of flat-bulb steel guide device, have the advantages that cost is low, simple in structure, easy to use, science is practical, owing to being rolling friction between rolled piece and guide plate wheel, avoided the scuffing of flat-bulb steel, effectively reduce labour intensity, reduce the waste of raw materials for production, improved the lumber recovery of flat-bulb steel.

The accompanying drawing explanation

Fig. 1 is structure chart of the present utility model;

Fig. 2 is the structure chart of the utility model guide plate wheel;

Fig. 3 is the left view of the utility model Fig. 2.

1-guide plate wheel, 2-flat-bulb steel, 3-cylinder guide plate, 4-carrier frame plate, 5-rotating shaft, 6-connecting rod, 7-installing hole

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further illustrated:

As shown in FIG. 1 to 3, a kind of flat-bulb steel guide device of the utility model, comprise guide plate wheel 1, and described guide plate wheel 1 has two, is arranged at respectively the web place of flat-bulb steel 2 and the bulb place of flat-bulb steel 2; Described guide plate wheel 1 is comprised of cylinder guide plate 3 and carrier frame plate 4, and cylinder guide plate 3 two ends are connected with an end of carrier frame plate 4 with connecting rod 6 by rotating shaft 5, and form L shaped structure, and carrier frame plate 4 other ends are provided with installing hole 7.

While using the utility model, while after each replacing roll, guide plate being installed, by installing hole 7, guide plate wheel 1 is arranged on to the pass exit, in production, flat-bulb steel 2 enters into out in groove under cylinder guide plate 3 rotates; Can adjust in time the contact position of flat-bulb steel 2 and guide plate wheel 1 according to the position that goes out to roll position and flat-bulb steel 2 scuffings of flat-bulb steel 2 during use, avoid the scuffing of flat-bulb steel 2, improve the lumber recovery of flat-bulb steel 2.

Above described be only basic principle of the present utility model, not the utility model is imposed any restrictions, everyly according to the utility model, it is carried out to equivalent variations and modification, all within the category of the art of this patent protection scheme.

Claims (2)

1. a flat-bulb steel guide device, is characterized in that, comprises the guide plate wheel, and described guide plate wheel has two, is arranged at respectively the web place of flat-bulb steel and the bulb place of flat-bulb steel.

2. a kind of flat-bulb steel guide device according to claim 1, it is characterized in that, described guide plate wheel is comprised of cylinder guide plate and carrier frame plate, and cylinder guide plate two ends are connected with an end of carrier frame plate with connecting rod by rotating shaft, and forming L shaped structure, the carrier frame plate other end is provided with installing hole.

Images