Round bar turnover device for steel rolling production

Abstract

The utility model discloses a round bar turnover device for steel rolling production, and belongs to the technical field of steel rolling production. A steel channel seat is arranged at the upper end of the base, two symmetrical first grooves are formed in the upper surface of the base, driving assemblies are arranged in the two first grooves, second driving wheels are movably connected to the upper ends of the two driving assemblies, a steel clamping plate is arranged between the two second driving wheels, and a plurality of second grooves distributed at equal intervals are formed in the upper surface of the steel clamping plate. A plurality of third grooves distributed at equal intervals are formed in the upper surface of the steel channel base. The steel turnover device solves the problems that existing steel turnover equipment is not suitable for round-bar-shaped steel, turnover efficiency is low, and the surface of the round-bar-shaped steel is prone to being damaged, round bars are embedded in the steel channel base and the steel clamping plate through the grooves in the surfaces, the round bars are clamped and driven to be turned over, a large amount of steel can be turned over at a time, and the steel turnover efficiency is greatly improved. The surface of the round bar can be protected to the greatest extent; and the shifting seat and the connecting rod drive the connecting rod to move along the opening through the internal rollers to control the distance between the steel channel seat and the clamping steel plate.

Description

Technical Field

[0001] The utility model relates to the technical field of steel rolling production, in particular to a round bar steel turning device for steel rolling production. Background Technique

[0002] Steel rolling production is the production link of rolling steel ingots or billets into steel products. The cross-sectional shapes of steel products produced in a steel rolling workshop are mainly divided into three categories: steel plates, steel pipes and sections. The mechanical equipment used in a steel rolling mill consists of a series of auxiliary equipment and several units composed of rolling mills. Usually, the machine that causes plastic deformation of the rolled piece is called a rolling mill. Rolling mills can be divided into blooming mills, section mills, strip mills, steel pipe mills, etc. according to their uses.

[0003] The publication number CN2021217778.5 discloses a steel turning mechanism and a pusher steel turning machine. The steel turning mechanism includes a steel turning component, which is used to be arranged on the side pusher plate of the pusher steel turning machine and move along with the side pusher plate. The steel turning component includes a steel turning hook. The steel turning mechanism also includes a buffer component, which is used to be arranged under the working roller table of the blooming mill and bear the impact when the steel billet falls over, so as to reduce the impact on the working roller table; the steel turning mechanism provided by the utility model can effectively protect the working roller table of the blooming mill, extend its service life and reduce the equipment maintenance cost.

[0004] Based on the above, the existing steel turning equipment is not applicable to steel products of different forms. Among them, round bar-shaped steel cannot be turned by common turning equipment, resulting in low turning efficiency and easy damage to the surface of round bar-shaped steel during turning.

[0005] Therefore, a round bar steel turning device for steel rolling production is proposed for the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a round bar steel turning device for steel rolling production, so as to solve the problem that the existing steel turning equipment is not applicable to steel products of different forms in the above background technique. Among them, round bar-shaped steel cannot be turned by common turning equipment, resulting in low turning efficiency and easy damage to the surface of round bar-shaped steel during turning.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a round bar steel turning device for steel rolling production, including a base. A steel channel seat is arranged at the upper end of the base. Two symmetrical grooves 1 are opened on the upper surface of the base. Driving components are arranged in both of the two grooves 1. Driving wheels 2 are movably connected to the upper ends of the two driving components. A clamping steel plate is arranged between the two driving wheels 2. A plurality of equally spaced grooves 2 are opened on the upper surface of the clamping steel plate. A plurality of equally spaced grooves 3 are opened on the upper surface of the steel channel seat.

[0008] Preferably, connecting bars are movably connected to both the front and rear ends of the clamping steel plate. Fixing members are provided in both connecting bars, and telescopic rods II are provided on the inner sides of both connecting bars. Connecting holes are formed on the surfaces of both the front and rear ends of the steel channel seat, and are all movably connected to the telescopic rods II.

[0009] Preferably, the clamping steel plate and the steel channel seat are symmetrically arranged. Four telescopic rods I are provided between the clamping steel plate and the steel channel seat to control the distance between the clamping steel plate and the steel channel seat.

[0010] Preferably, steel support assemblies are provided in multiple groove II and groove III. The steel support assemblies include multiple support plates, multiple ejector rods and trays. Openings are formed in multiple groove II and groove III, and the openings are movably connected to the multiple ejector rods.

[0011] Preferably, multiple support plates are all arc-shaped and are all arranged in groove II and groove III. Multiple ejector rods are fixed to the bottoms of the support plates, and the trays are fixed to the bottoms of the ejector rods and cooperate with the ejector rods to control the height of the support plates.

[0012] Preferably, connecting rods are provided on both sides of the clamping steel plate. Shifting seats are provided on the inner sides of both driving wheels II. Openings are formed on the inner sides of both shifting seats. Groove IV are formed on the inner walls of both openings. The two connecting rods are movably connected to the openings. Multiple rollers evenly distributed at equal intervals are installed in both groove IV. Tooth patterns are provided on the surfaces of the two connecting rods near the openings and are all movably connected to the rollers.

[0013] Preferably, the two driving assemblies include a driving seat I, a driving seat II and a driving seat III. The driving seat I and the driving seat III are respectively located on the left and right sides of the driving seat II and are higher than the driving seat II. Driving wheels I are electrically connected in the driving seat I, the driving seat II and the driving seat III. Multiple driving wheels I are all movably connected to the driving wheel II.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The steel channel seat and the clamping steel plate of the present utility model are used to fix multiple round bar steels. The grooves on the surface are used to embed them inside, so that the steel channel seat and the clamping steel plate clamp the round bar steels and drive the round bars to flip. This method can, on the one hand, turn the steel in multiple batches at one time, and on the other hand, can protect the surface of the turned steel to the greatest extent;

[0016] 2. The driving wheel II and the driving assembly of the present utility model use three driving wheels I to roll in the same direction and drive the rolling of the driving wheel II by using friction, and driving the driving wheel II can drive the steel channel seat and the clamping steel plate to rotate together to realize the 180-degree steel turning operation;

[0017] 3. For the displacement seat and connecting rod of the present utility model, the rolling of multiple internal rollers drives the connecting rod to move up and down or down and up along the opening, which can control the opening distance between the steel channel seat and the clamping steel plate, increasing the flexibility of the structure;

[0018] 4. The steel support assembly of the present utility model is installed in the steel channel seat and the clamping steel plate to eject the round bar steel embedded in the groove, facilitating the taking of the round bar steel after steel turning is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the steel turning assembly of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of the steel channel seat of the present utility model;

[0021] Figure 3 It is a schematic structural diagram of the clamping steel plate of the present utility model;

[0022] Figure 4 It is a schematic structural diagram of the driving wheel of the present utility model;

[0023] Figure 5 It is a schematic structural diagram of the displacement seat of the present utility model;

[0024] Figure 6 It is a schematic cross-sectional structural diagram of the steel channel seat of the present utility model.

[0025] In the figure: 1. Base; 101. First groove; 2. Driving assembly; 201. First driving seat; 202. Second driving seat; 203. Third driving seat; 204. First driving wheel; 3. Second driving wheel; 4. Clamping steel plate; 401. First telescopic rod; 402. Second groove; 5. Connecting bar; 501. Second telescopic rod; 502. Fixing piece; 6. Steel channel seat; 601. Connecting hole; 602. Third groove; 7. Displacement seat; 701. Opening; 702. Fourth groove; 703. Roller; 8. Connecting rod; 801. Tooth pattern; 9. Steel support assembly; 901. Support plate; 902. Jacking rod; 903. Tray; 10. Opening hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In order to solve the technical problem that the existing steel turning equipment in the prior art is not applicable to steel products of different forms, among which round bar-shaped steel cannot be turned by common turning equipment, resulting in low turning efficiency and easy damage to the surface of round bar-shaped steel during turning, please refer to Figures 1 to 6 , and the following technical solutions are provided:

[0028] The round bar steel turning device of the utility model for steel rolling production: a steel channel seat 6 is arranged at the upper end of the base 1, two symmetrical grooves 101 are opened on the upper surface of the base 1, driving components 2 are arranged in both of the two grooves 101, driving wheels 2 are movably connected to the upper ends of the two driving components 2, a clamping steel plate 4 is arranged between the two driving wheels 2, and four telescopic rods 401 are arranged between the clamping steel plate 4 and the steel channel seat 6 for controlling the distance between the clamping steel plate 4 and the steel channel seat 6. The clamping steel plate 4 and the steel channel seat 6 are symmetrically arranged. Connecting bars 5 are movably connected to both the front and rear ends of the clamping steel plate 4. As Figure 1 shown, the arranged steel channel seat 6 and clamping steel plate 4 are used to fix multiple round bar steels, so that the steel channel seat 6 and the clamping steel plate 4 clamp the round bar steels and drive them to complete turning. This method can, on the one hand, turn steel in multiple batches at one time, and on the other hand, protect the turning surface to the greatest extent. The arranged telescopic rods 401 can be used to connect the steel channel seat 6 and the clamping steel plate 4 and can be connected to electrical equipment to facilitate controlling the movement of the telescopic rods 401.

[0029] In this embodiment, as Figure 3 shown, fixing parts 502 are arranged in both of the two connecting bars 5, telescopic rods 501 are arranged on the inner sides of the two connecting bars 5, a plurality of equally spaced grooves 402 are opened on the upper surface of the clamping steel plate 4, and connecting holes 601 are opened on the front and rear end surfaces of the steel channel seat 6, and are all movably connected to the telescopic rods 501. The two connecting bars 5 can insert the telescopic rods 501 at the front ends into the connecting holes 601 on both sides of the steel channel seat 6, so that the clamping steel plate 4 and the steel channel seat 6 are connected by the telescopic rods 501 when connected.

[0030] In this embodiment, as Figure 6As shown, steel support assemblies 9 are provided in both the multiple second grooves 402 and the third grooves 602. Each steel support assembly 9 includes multiple support plates 901, multiple ejector rods 902, and a tray 903. Openings 10 are formed in both the multiple second grooves 402 and the third grooves 602. The openings 10 are movably connected to the multiple ejector rods 902. The multiple support plates 901 are all arc-shaped and are all arranged in the second grooves 402 and the third grooves 602. The multiple ejector rods 902 are fixed to the bottoms of the support plates 901, and the tray 903 is fixed to the bottoms of the ejector rods 902 and is used in cooperation with the ejector rods 902 to control the height of the support plates 901. The multiple support plates 901 in the steel support assembly 9 are all located in the second grooves 402 and the third grooves 602 and can be successively lifted upward along the openings 10 under the action of the ejector rods 902, so as to eject the round steel bars located in the second grooves 402 and the third grooves 602, which is convenient for taking away the round steel bars.

[0031] In this embodiment, as Figure 4 and 5 shown, connecting rods 8 are provided on both sides of the clamping steel plate 4. Shifting seats 7 are provided inside both the inner sides of the two driving wheels 3. Openings 701 are formed inside both the inner sides of the two shifting seats 7. Grooves 702 are formed on the inner walls of the two openings 701. The two connecting rods 8 are movably connected to the openings 701. A plurality of rollers 703 evenly distributed at equal intervals are installed in both the two grooves 702. Tooth patterns 801 are provided on the surfaces of the two connecting rods 8 near the openings 701 and are all movably connected to the rollers 703. Electric devices provide power for the rollers 703 in the shifting seats 7 to roll, so that the plurality of rollers 703 mesh with the tooth patterns 801 on the surfaces of the connecting rods 8 and drive the connecting rods 8 to move up and down along the openings 701, adjusting the positions of the connecting rods 8, thereby controlling the distance between the clamping steel plate 4 and the steel channel seat 6, which is convenient for putting the round steel bars into the steel channel seat 6 or taking them away from the clamping steel plate 4.

[0032] In this embodiment, as Figure 2 shown, a plurality of equally spaced third grooves 602 are formed on the upper surfaces of the steel channel seats 6. The two driving assemblies 2 include a first driving seat 201, a second driving seat 202, and a third driving seat 203. The first driving seat 201 and the third driving seat 203 are respectively located on the left and right sides of the second driving seat 202 and are higher than the second driving seat 202. Electrically connected driving wheels 204 are installed in the first driving seat 201, the second driving seat 202, and the third driving seat 203. The plurality of driving wheels 204 are all movably connected to the driving wheel 3. When the driving wheels 204 roll under the action of electricity, since the two driving assemblies 2 are located on both sides of the steel channel seat 6 and are located below the driving wheel 3, by using the frictional force between the surfaces of the driving wheels 204 and the driving wheel 3 in contact, the driving wheels 204 are driven to drive the driving wheel 3 to rotate in the same direction, thereby driving the steel channel seat 6 and the clamping steel plate 4 to rotate together to realize the round bar flipping operation.

[0033] Working principle: When the operation of flipping round bar steel is required, the steel support assembly 9 can first eject the tray 903 from the groove three 602 of the steel channel seat 6, and place multiple round bar steels in the groove three 602 of the steel channel seat 6 on the base 1 in sequence. After the tray 903 is retracted into the groove three 602, the clamping steel plate 4 moves downward along the displacement seat 7 inside the driving wheel two 3 based on the connecting rods 8 on both sides, and is connected to the steel channel seat 6 located below. The downward movement of the clamping steel plate 4 is based on the electricity provided by the electrical equipment for the rollers 703 in the displacement seat 7 to roll, so that the multiple rollers 703 mesh with the tooth patterns 801 on the surface of the connecting rod 8, and drive the connecting rod 8 to move downward along the opening 701 until the middle position of the driving wheel two 3, combined with Figure 4 and Figure 5 As shown, as the clamping steel plate 4 moves downward until it approaches the steel channel seat 6, the groove two 402 on the lower side of the clamping steel plate 4 is in contact with the upper part of the round bar steel. After clamping the round bar steel, the connecting bars 5 on both sides of the clamping steel plate 4 insert the telescopic rods two 501 at the front ends into the connecting holes 601 on both sides of the corresponding steel channel seat 6 to play a fixing role. At this time, the driving components 2 on both sides of the steel channel seat 6 drive the driving wheel one 204 to roll in sequence based on electricity, and the multiple driving wheels one 204 drive the driving wheel two 3 to rotate in the same direction until the clamping steel plate 4 and the steel channel seat 6 rotate together and are flipped by 180 degrees. After the flipping is completed, the telescopic rods two 501 are removed from the connecting holes 601, and the clamping steel plate 4 moves back to its original position based on the connecting rods 8 on both sides in the displacement seat 7, so that the space between the clamping steel plate 4 and the steel channel seat 6 is opened. Subsequently, the steel support assembly 9 in the clamping steel plate 4 ejects the round bar steel in the groove two 402 and takes it away. Since the telescopic rod one 401 is provided between the clamping steel plate 4 and the steel channel seat 6, the steel channel seat 6 will not fall when it is located above the clamping steel plate 4, so that the round bar steel can be taken away after the two are opened.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A round bar turning device for steel rolling production, characterized in that: The invention comprises a base (1), wherein a steel channel seat (6) is provided at the upper end of the base (1), two symmetrical grooves (101) are provided on the upper surface of the base (1), drive components (2) are provided in the two grooves (101), drive wheels (3) are movably connected to the upper ends of the two drive components (2), a clamping steel plate (4) is provided between the two drive wheels (3), a plurality of equally spaced grooves (402) are provided on the upper surface of the clamping steel plate (4), and a plurality of equally spaced grooves (602) are provided on the upper surface of the steel channel seat (6).

2. The round bar turning device for steel rolling production according to claim 1 is characterized in that: The front and rear ends of the clamping steel plate (4) are movably connected with connecting strips (5), and fixing parts (502) are arranged inside the two connecting strips (5). The inner sides of the two connecting strips (5) are provided with two telescopic rods (501). The front and rear end surfaces of the steel channel seat (6) are provided with connecting holes (601), which are movably connected with the two telescopic rods (501).

3. The round bar turning device for steel rolling production according to claim 1 is characterized in that: The steel clamping plate (4) and the steel channel seat (6) are symmetrically arranged, and four telescopic rods (401) are arranged between the steel clamping plate (4) and the steel channel seat (6) for controlling the distance between the steel clamping plate (4) and the steel channel seat (6).

4. The round bar turning device for steel rolling production according to claim 1 is characterized in that: A steel support assembly (9) is provided in each of the plurality of grooves two (402) and groove three (602), and the steel support assembly (9) comprises a plurality of support plates (901), a plurality of push rods (902) and a tray (903). An opening (10) is provided in each of the plurality of grooves two (402) and groove three (602), and the opening (10) is movably connected to the plurality of push rods (902).

5. The round bar turning device for steel rolling production according to claim 4 is characterized in that: The plurality of support plates (901) are all arc-shaped and are all arranged in groove two (402) and groove three (602). The plurality of push rods (902) are fixed to the bottom of the support plates (901). The tray (903) is fixed to the bottom of the push rods (902) and cooperates with the push rods (902) to control the height of the support plates (901).

6. The round bar turning device for steel rolling production according to claim 1 is characterized in that: The clamping steel plate (4) is provided with connecting rods (8) on both sides, and the inner sides of the two driving wheels (3) are provided with shift seats (7). The inner sides of the two shift seats (7) are provided with openings (701), and the inner walls of the two openings (701) are provided with grooves (702). The two connecting rods (8) are movably connected to the openings (701), and a plurality of rollers (703) distributed at equal intervals are installed in the two grooves (702). The surfaces of the two connecting rods (8) near the openings (701) are provided with tooth patterns (801), and are movably connected to the rollers (703).

7. The round bar turning device for steel rolling production according to claim 1 is characterized in that: The two driving assemblies (2) include a driving seat one (201), a driving seat two (202) and a driving seat three (203); the driving seat one (201) and the driving seat three (203) are respectively located on the left and right sides of the driving seat two (202) and are higher than the driving seat two (202); the driving seat one (201), the driving seat two (202) and the driving seat three (203) are all electrically connected to a driving wheel one (204); and the plurality of driving wheels one (204) are all movably connected to the driving wheel two (3).

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