CN219817470U

CN219817470U - Steel plate overturning device for rolling flat steel

Info

Publication number: CN219817470U
Application number: CN202320970064.9U
Authority: CN
Inventors: 刘春旺; 陈家勇; 刘兴卫; 周兴龙
Original assignee: Qingdao Jianchi Metal Co ltd
Current assignee: Qingdao Jianchi Metal Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-10-13
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of flat steel rolling, in particular to a steel plate overturning device for flat steel rolling, which comprises: the upper end of the placing table is uniformly and rotatably connected with a plurality of rotating rollers, one end of the placing table is provided with a rolling mill, the left side and the right side of the upper end of the placing table are fixedly provided with baffle plates, and a plurality of separation plates are arranged between the two baffle plates; through placing steel in place the platform upper end and entering into the rolling mill through roller and band steel rolling import and carrying out high temperature rolling, the steel billet can be rolled by the roll in order to realize required size or shape, and rethread band steel returns the through-hole output after the rolling is accomplished to directly drop in the turn-over device, from lying flat state originally, become the side stand state, the purpose is that the band steel through high temperature rolling prevents excessive extension, need to retract into the side stand state and roll down, reentrant next round rolls, reduces workman's amount of labour and improves production efficiency.

Description

Steel plate overturning device for rolling flat steel

Technical Field

The utility model relates to the technical field of flat steel rolling, in particular to a steel plate overturning device for flat steel rolling.

Background

The flat steel finishing machine performs pre-leveling and final leveling on the cold flat steel wool by using two groups of leveling wheels which are arranged in a staggered way up and down in the thickness direction; the width is compressed to the desired parameters by pressing it in the width direction with a pair of oppositely disposed finishing wheels.

In the prior art, in the process of processing steel into flat steel with required specification, repeated rolling is needed, hot high temperature is needed to be generated manually (the temperature of a steel billet to be rolled is about 1000 degrees), and half ton weight steel billets can be respectively erected twice by forks to meet the requirements, so that the labor intensity of workers is high, the workers are required to be roasted at high temperature, and the working efficiency is low.

Disclosure of Invention

The utility model aims to provide a steel plate turnover device for rolling flat steel, which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel sheet turning device for rolling flat steel, comprising: the upper end of the placing table is uniformly and rotatably connected with a plurality of rotating rollers, one end of the placing table is provided with a rolling mill, the left side and the right side of the upper end of the placing table are fixedly provided with baffle plates, and a plurality of separation plates are arranged between the two baffle plates;

the lower ends of the partition plates are arranged at the upper end of the placing table through fixing blocks, and a steel tilting device is fixedly arranged on each partition plate and the inner end side wall of one side plate;

the steel tilting device comprises a bearing plate, an inclined plate and a limiting plate.

Preferably, a side plate is fixedly arranged on the upper side of one end, close to the rolling mill, of the baffle plate.

Preferably, a guide plate is arranged on one side of each partition plate, and the guide plates are obliquely arranged on the side wall of the upper end of the placing table, which is far away from one side of the partition plate.

Preferably, the lower end of each partition plate is fixedly provided with a plurality of fixing blocks, and the lower ends of the fixing blocks are fixedly arranged on the side wall of the upper end of the placing table.

Preferably, the receiving plate is fixedly arranged on one end side wall of the partition plate or the side plate, and the width of the receiving plate is smaller than half of the width of the flat steel.

Preferably, the inclined plate is obliquely arranged at the lower end of the bearing plate, the lower end of the inclined plate is fixedly connected with the limiting plate, the limiting plate and the separating plate are arranged in parallel, and the distance between the limiting plate and the separating plate is larger than the thickness of the flat steel.

Preferably, the pressing mill is provided with a plurality of flat steel return holes, and the flat steel return holes are positioned above the bearing plate.

Preferably, the upper end of the placement table is aligned with the flat steel rolling inlet of the rolling mill.

Compared with the prior art, the utility model has the beneficial effects that:

in the process of processing steel into flat steel with required specification, repeated rolling is needed, steel is placed at the upper end of a placing table and enters a rolling mill through a rotary roller and a flat steel rolling inlet to be rolled at high temperature, steel blanks are rolled by rollers to achieve required size or shape, the rolled steel blanks return to a through hole to be output after being rolled, and the steel blanks directly fall into a steel turning device and are changed into a side standing state from an original lying state, so that the steel blanks subjected to high-temperature rolling are prevented from being excessively stretched, the steel blanks need to be retracted into a side standing state, the steel blanks enter the next round of rolling, the labor capacity of workers is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the upper end part of the placement table according to the present utility model;

FIG. 3 is a schematic view of the present utility model in a split installation.

In the figure: 1. a placement table; 2. a baffle; 3. a guide plate; 4. a side plate; 5. a partition plate; 6. a fixed block; 7. a receiving plate; 8. a sloping plate; 9. a limiting plate; 10. a rolling mill; 11. a rotating roller; 12. and the flat steel returns to the through hole.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a steel sheet turning device for rolling flat steel, comprising: the device comprises a placing table 1, a plurality of rotating rollers 11 are uniformly and rotatably connected to the upper end of the placing table 1, a driving mechanism is installed on the inner side of the placing table 1, the driving mechanism is connected with the plurality of rotating rollers through belts, the plurality of rotating rollers are driven to rotate, flat steel is driven to advance or retreat on the placing table 1, a rolling mill 10 is placed at one end of the placing table 1, baffle plates 2 are fixedly installed on the left side and the right side of the upper end of the placing table 1, a side plate 4 is fixedly installed on the upper side of the baffle plate 2 close to one end of the rolling mill 10, and a plurality of separation plates 5 are arranged between the two baffle plates 2;

the lower extreme of division board 5 passes through fixed block 6 to be installed in the upper end of placing platform 1, and equal fixed mounting has the tilting gear on the inner lateral wall of every division board 5 and one of them curb plate 4, and the tilting gear is including accepting board 7, swash plate 8 and limiting plate 9.

One side of each partition plate 5 is provided with a guide plate 3, the guide plates 3 are obliquely arranged on the side wall of the upper end of the placing table 1, which is far away from one side of the partition plate 5, the extension line of the rear end of each guide plate 3 is positioned on the left side of the corresponding limit plate 9, and the guide plate is used for guiding flat steel placed on the placing table 1 under the conveying of the rotating roller 11, so that the flat steel enters between the limit plate 9 and the partition plate 5, or between the limit plate 9 and the baffle plate 2, and then enters into the rolling mill 10 for rolling.

The lower extreme of every division board 5 is a plurality of fixed block 6 of equal fixed mounting, and fixed block 6's lower extreme fixed mounting is on the upper end lateral wall of placing the platform 1, accepts board 7 fixed mounting on division board 5 or the one end lateral wall of curb plate 4, and accept the width of board 7 and be less than the half of band steel width, swash plate 8 slope is installed in the lower extreme of accepting board 7, and swash plate 8's lower extreme and limiting plate 9 fixed connection, limiting plate 9 and division board 5 parallel arrangement, and the interval between limiting plate 9 and the division board 5 is greater than the thickness of band steel.

The pressing machine 10 is provided with a plurality of flat steel return holes 12, the flat steel return holes 12 are positioned above the bearing plate 7, and the upper end of the placing table 1 is aligned with the flat steel pressing inlet of the pressing machine 10.

When the device works, the steel is repeatedly rolled in the process of being processed into the flat steel with the required specification, the steel is placed at the upper end of the placing table 1 and enters the rolling mill 10 through the rotary roller 11 and the flat steel rolling inlet to be rolled at high temperature, the steel billet can be rolled by the roller to realize the required size or shape, and the steel billet is output through the flat steel return through hole 12 after rolling is finished and directly falls into the steel turning device, so that the original lying state is changed into the side standing state, the purpose is to prevent the flat steel subjected to high-temperature rolling from excessively extending, and the steel is required to retract in the side standing state and then enter the rolling of the next round.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel sheet turning device for rolling flat steel, comprising: place platform (1), the upper end of placing platform (1) evenly rotates and is connected with a plurality of roller (11), and press mill (10), its characterized in that have been placed to the one end of placing platform (1): baffle plates (2) are fixedly arranged on the left side and the right side of the upper end of the placing table (1), and a plurality of separation plates (5) are arranged between the two baffle plates (2);

the lower ends of the separation plates (5) are arranged at the upper ends of the placing tables (1) through fixing blocks (6), and a steel tilting device is fixedly arranged on each separation plate (5) and the inner end side wall of one side plate (4);

the tilting device comprises a bearing plate (7), an inclined plate (8) and a limiting plate (9).

2. A steel sheet turning device for rolling flat steel according to claim 1, wherein: the upper side of one end of the baffle plate (2) close to the pressing mill (10) is fixedly provided with a side plate (4).

3. A steel sheet turning device for rolling flat steel according to claim 2, characterized in that: one side of each division plate (5) is provided with a guide plate (3), and the guide plates (3) are obliquely arranged on the side wall of the upper end of one side, far away from the division plates (5), of the placing table (1).

4. A steel sheet turning device for rolling flat steel according to claim 3, characterized in that: the lower end of each partition plate (5) is fixedly provided with a plurality of fixing blocks (6), and the lower ends of the fixing blocks (6) are fixedly arranged on the side wall of the upper end of the placing table (1).

5. The steel sheet turning device for rolling flat steel according to claim 4, wherein: the bearing plate (7) is fixedly arranged on one end side wall of the partition plate (5) or the side plate (4), and the width of the bearing plate (7) is smaller than half of the width of the flat steel.

6. A steel sheet turning device for rolling flat steel according to claim 1, wherein: the inclined plate (8) is obliquely arranged at the lower end of the bearing plate (7), the lower end of the inclined plate (8) is fixedly connected with the limiting plate (9), the limiting plate (9) and the partition plate (5) are arranged in parallel, and the distance between the limiting plate (9) and the partition plate (5) is larger than the thickness of flat steel.

7. A steel sheet turning device for rolling flat steel according to claim 1, wherein: a plurality of flat steel return holes (12) are formed in the pressing machine (10), and the flat steel return holes (12) are located above the bearing plate (7).

8. A steel sheet turning device for rolling flat steel according to claim 1, wherein: the upper end of the placing table (1) is aligned with the flat steel rolling inlet of the rolling mill (10).