Inclined rail structure for conveying hot steel billets

Abstract

The utility model provides an inclined rail structure for conveying hot billets, and relates to the technical field of steel rolling, the inclined rail structure comprises a static beam body and an extension connecting plate, the static beam body is provided with a plurality of connecting holes, the connecting plate is mounted on the static beam body in a front-back adjustable manner through the connecting holes, and the extension connecting plate is provided with an inclined surface; and the lower end of the inclined surface is far away from the static beam body and is used for being connected with the movable beam, so that the hot steel billet accurately slides to the position of a steel billet elevator, and the accurate lifting and conveying of the hot steel billet are realized. By means of the steel billet conveying device, steel billets can smoothly slide and move to the steel billet elevator, the phenomenon that the steel billets are not conveyed in place and fall off and are clamped due to the short stroke of the static beam is avoided, meanwhile, the length of the extending connecting plate can be adjusted so that the hot steel billets can be accurately conveyed to the target position, and the steel billet conveying process is smoother; and the production interruption time caused by unsmooth billet conveying is shortened, and the hot conveying efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of steel rolling technology, and more specifically, to a slant rail structure for conveying hot steel billets. Background Technology

[0002] Currently, during the hot billet rolling process in the steel rolling mill, the billet needs to be slowly output from the hot conveyor rollers in the steelmaking workshop. When the hot billet reaches the top of the hot conveyor rollers, a buffer alignment baffle aligns one end of the hot billet, and then the pusher starts to move. The pusher uses powerful hydraulic thrust to push the hot billet to the billet elevator position. After entering the billet elevator, the hot billet is driven by a motor to climb from the 0-meter platform box to the 5-meter platform, and finally moved onto the furnace feed rollers, where it slowly begins the rolling process.

[0003] During this production process, some hot-delivered billets are prone to deviation, incomplete delivery, and steel jamming on the billet elevator chain when they are moved from the pusher to the billet elevator. This results in low efficiency and low precision, affecting the continuity and stability of production.

[0004] In view of this, the present application aims to provide a slant rail structure for conveying hot steel billets, so as to better solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this application is to provide a slanted rail structure for conveying hot steel billets, which can solve the technical problem of accurate conveying of hot steel billets.

[0006] This application provides a sloping rail structure for conveying hot steel billets, including a stationary beam body and an extension connecting plate. The stationary beam body has several connecting holes, and the extension connecting plate is installed on the stationary beam body in an adjustable manner through several connecting holes. The extension connecting plate has an inclined surface, with the lower end of the inclined surface located away from the stationary beam body and used to connect with a moving beam, so that the hot steel billet can accurately slide down to the position of the billet elevator, thereby realizing the precise lifting and conveying of the hot steel billet.

[0007] Furthermore, several of the connecting holes are distributed along the length direction of the static beam body.

[0008] Furthermore, the position where the extension connecting plate connects to the static beam body is provided with cable holes.

[0009] Furthermore, at least four cable holes are evenly distributed at the connection points between the extension connecting plate and the static beam body.

[0010] Furthermore, the extension connecting plate is screwed to the static beam body.

[0011] Furthermore, the extension connecting plate is made of steel plate with a thickness of 75-85mm.

[0012] Furthermore, the inclination angle of the inclined plane is set to 20 degrees.

[0013] The beneficial effects of this utility model are:

[0014] This utility model provides a sloping rail structure for conveying hot steel billets, including a stationary beam body and an extension connecting plate. The stationary beam body has several connecting holes, and the extension connecting plate is adjustablely installed on the stationary beam body through these connecting holes. The extension connecting plate has an inclined surface, with the lower end of the inclined surface away from the stationary beam body for connection to a moving beam. This allows the hot steel billet to accurately slide down to the position of the billet elevator, achieving precise lifting and conveying of the hot steel billet. This utility model has a simple structure and reasonable design. By setting an extension connecting plate with an inclined surface to extend the stationary beam body and connect it to the moving beam, the steel billet can smoothly slide down and be moved onto the billet elevator, avoiding the phenomenon of the steel billet falling off and getting stuck due to the short stroke of the stationary beam. At the same time, the length of the extension connecting plate can be adjusted to accurately convey the hot steel billet to the target position, making the billet conveying process smoother, reducing production interruption time caused by poor billet conveying, and improving hot conveying efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 These are schematic diagrams of the structure in some embodiments of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the extension connecting plate in some embodiments of this utility model.

[0018] The reference numerals in the attached figures are as follows:

[0019] 1. Static beam body, 11. Connecting hole, 2. Extension connecting plate, 21. Inclined surface, 22. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0026] See Figures 1-2 As shown, the inclined rail structure for conveying hot steel billets in this embodiment includes a static beam body 1 and an extension connecting plate 2. The static beam body 1 is provided with a plurality of connecting holes 11. The extension connecting plate 2 is installed on the static beam body 1 in an adjustable manner through the plurality of connecting holes 11. The extension connecting plate 2 is provided with an inclined surface 21. The lower end of the inclined surface 21 is set away from the static beam body 1 and is used to connect with the moving beam, so that the hot steel billet can accurately slide down to the position of the billet elevator, thereby realizing the precise lifting and conveying of the hot steel billet.

[0027] This embodiment has a simple structure and reasonable design. By setting an extension connecting plate 2 with an inclined surface 21, the static beam body 1 is extended and connected to the moving beam. This allows the steel billet to slide smoothly and be moved onto the steel billet elevator, avoiding the phenomenon of the steel billet falling off and getting stuck due to the short stroke of the static beam. At the same time, the length of the extension connecting plate 2 can be adjusted to accurately transport the hot steel billet to the target position, making the steel billet conveying process smoother, reducing the production interruption time caused by the poor steel billet conveying, and improving the hot conveying efficiency.

[0028] In some embodiments, a plurality of the connecting holes 11 are distributed along the length direction of the static beam body 1.

[0029] In this embodiment, the connecting holes 11 are distributed along the length of the static beam body 1, so that the extension connecting plate 2 can be flexibly extended and retracted within the length range of the static beam body 1, so as to accurately transport the hot steel billet to the target position.

[0030] In some embodiments, the position where the extension connecting plate 2 connects to the static beam body 1 is provided with a cable hole 22.

[0031] Specifically, at least four cable holes 22 are evenly distributed at the position where the extension connecting plate 2 connects to the static beam body 1.

[0032] In this embodiment, at least four cable holes 22 are evenly distributed on the extension connecting plate 2, which ensures the fixed connection between the static beam body 1 and the extension connecting plate 2 at multiple points, improves the stability and load-bearing capacity of the inclined rail structure, and enables it to safely transport hot steel billets.

[0033] In some embodiments, the extension connecting plate 2 is screwed to the static beam body 1.

[0034] In this embodiment, the extension connecting plate 2 is screwed to the static beam body 1, which is simple, reliable, easy to install and disassemble, allows for telescopic length adjustment, is convenient to adjust and use, and provides high precision in conveying.

[0035] In some embodiments, the extension connecting plate 2 is made of steel plate with a thickness of 75-85mm.

[0036] In this embodiment, the extension connecting plate 2 is made of high-strength steel plate with a thickness of 75-85mm, which has good wear resistance and corrosion resistance, improves the reliability and service life of the equipment, and can withstand the weight of hot steel billets and the impact force during the conveying process; at the same time, the steel plate of this thickness also ensures the durability and service life of the inclined rail structure.

[0037] In some embodiments, the inclination angle of the inclined surface 21 is set to 20 degrees.

[0038] In this embodiment, the inclination angle of the inclined plane 21 is set to 20 degrees. This angle design allows the hot steel billet to slide smoothly to the position of the billet elevator, avoiding the instability or jamming caused by the angle being too large or too small. This design improves the smoothness and efficiency of hot steel billet conveying, and can effectively prevent accidents such as accidental slippage and tipping of the billet during the conveying process, ensuring the personal safety of on-site operators and the normal operation of equipment, avoiding the safety risks that may be caused by manual handling of stuck steel, and reducing the accident rate.

[0039] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A slanted rail structure for conveying hot steel billets, characterized in that: The device includes a static beam body and an extension connecting plate. The static beam body has several connecting holes. The extension connecting plate is installed on the static beam body in an adjustable manner through several connecting holes. The extension connecting plate has an inclined surface. The lower end of the inclined surface is located away from the static beam body and is used to connect with the moving beam, so that the hot steel billet can accurately slide down to the position of the billet elevator, thereby realizing the precise lifting and conveying of the hot steel billet.

2. The inclined rail structure for conveying hot steel billets according to claim 1, characterized in that: Several of the connecting holes are distributed along the length of the static beam body.

3. The inclined rail structure for conveying hot steel billets according to claim 1, characterized in that: The extension connecting plate is provided with cable holes at the position where it connects to the static beam body.

4. The inclined rail structure for conveying hot steel billets according to claim 3, characterized in that: The extension connecting plate has at least four cable holes evenly distributed at the connection points with the static beam body.

5. The inclined rail structure for conveying hot steel billets according to claim 1, characterized in that: The extension connecting plate is screwed to the static beam body.

6. The inclined rail structure for conveying hot steel billets according to claim 1, characterized in that: The extension connecting plate is made of steel plate with a thickness of 75-85mm.

7. The inclined rail structure for conveying hot steel billets according to claim 1, characterized in that: The inclination angle of the inclined plane is set to 20 degrees.

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