Steel billet transfer direction adjusting device

Abstract

The utility model relates to the technical field of steel machining, in particular to a steel billet transferring and direction adjusting device which comprises a conveying table, a plurality of conveying rollers are rotationally connected to the conveying table, and a limiting assembly used for limiting the positions of steel billets on the conveying rollers is arranged on one side of the conveying table. A rotating assembly used for driving the conveying roller to rotate is arranged on one side of the conveying roller, a plurality of mounting frames are arranged on one side of the conveying roller, the erecting direction of the mounting frames is perpendicular to the axis direction of the conveying roller, and first chain wheels are rotationally connected to the two ends of each mounting frame correspondingly; the two first chain wheels on the same mounting frame are connected with the same first chain, the first chain is fixedly connected with an abutting block, and the mounting frame is provided with a driving piece used for driving the first chain wheels to rotate. The steel billet cleaning device has the effect of cleaning residual iron oxide on steel billets.

Description

Technical Field

[0001] This application relates to the technical field of steel processing, and in particular to a billet transfer and orientation device. Background Technology

[0002] In modern steel production and processing, the processing of steel billets is a crucial step. As the initial raw material for steel production, the quality of subsequent processing of steel billets directly affects the performance and quality of the final steel products. In the steel production process, the rapid and precise transfer of steel billets from the heating furnace to the rolling mill production line after heating is a key link in maintaining a smooth and efficient production process.

[0003] However, when steel billets exit the self-heating furnace, their surface temperature often reaches 1000℃-1300℃. Therefore, commonly used billet transfer equipment, such as cylinders or hydraulic cylinders, directly abuts the billets. This method is ineffective when dealing with high-temperature billets. The high temperature causes significant changes in the billet's physical properties, drastically reducing its surface hardness and softening its texture. During transfer, it is highly susceptible to deformation upon encountering significant external forces. This deformation not only affects the dimensional accuracy of the billet but also hinders subsequent rolling processes, potentially leading to substandard rolled steel products, increased defect rates, and resource waste. Utility Model Content

[0004] In order to reduce the impact of transfer equipment on steel billets, this application provides a steel billet transfer and reorientation device.

[0005] The billet transfer and orientation device provided in this application adopts the following technical solution:

[0006] A billet transfer and orientation device includes a conveyor table with multiple conveyor rollers rotatably connected to it. A limiting component is provided on one side of the conveyor table to restrict the position of the billet on the multiple conveyor rollers. A rotating component is provided on one side of each conveyor roller to drive it to rotate. Multiple mounting frames are provided on one side of each conveyor roller, with the mounting direction parallel to the axis of the conveyor rollers. First sprockets are rotatably connected to both ends of each mounting frame. A first chain is connected to two first sprockets on the same mounting frame, and an abutment block is fixedly connected to the first chain. A driving component for driving the first sprockets to rotate is mounted on the mounting frame.

[0007] By adopting the above technical solution, the heated steel billet can be conveyed by the conveyor rollers on the conveyor table to the limiting position of the limiting component. Then, the position of the steel billet is restricted on multiple conveyor rollers by the limiting component. Then, by controlling the driving component, the driving component drives the first sprocket to rotate, thereby driving the first chain to drive, which in turn drives the abutment block fixedly connected to the first chain.

[0008] Optionally, the limiting component includes a support platform, a limiting frame is fixedly connected to the support platform, an abutment post is provided in the limiting frame, one end of the abutment post near the conveying roller extends out of the limiting frame, and the abutment post is slidably connected in the limiting frame, and an elastic element for limiting the sliding of the abutment post is provided in the limiting frame.

[0009] By adopting the above technical solution, the steel billet can be blocked by the abutment column. At the same time, the elastic element can be set so that the abutment column has a certain amount of expansion and contraction, reducing the rigidity of the abutment column and thus reducing the impact on the steel billet.

[0010] Optionally, the elastic element is configured as a spring, which is sleeved on the outer wall of the abutment post, with one end of the spring fixedly connected to the inner side wall of the limiting frame and the other end of the spring fixedly connected to the abutment post.

[0011] By adopting the above technical solution, the abutment rod can be reset by a spring, which facilitates the secondary operation of the abutment rod.

[0012] Optionally, an abutment plate is fixedly connected to one end of the abutment post near the conveyor roller.

[0013] By adopting the above technical solution, the steel billet can be received by the abutment plate, thereby reducing the pressure of the abutment rod on the steel billet.

[0014] Optionally, the abutment block is fixedly connected to the first chain by welding.

[0015] By adopting the above technical solution, the abutment block can be firmly fixed to the first chain by welding.

[0016] Optionally, the driving component is configured as a drive motor, and the output shaft of the drive motor is coaxially arranged and fixedly connected to the first sprocket.

[0017] By adopting the above technical solution, the drive motor can be controlled to make the first sprocket rotate.

[0018] Optionally, the rotating assembly includes a geared motor, a second sprocket is fixedly connected to the end of the conveying roller, a second chain is sleeved between two adjacent second sprockets, an output sprocket is fixedly connected to the output shaft of the geared motor, and a third chain is sleeved between the output sprocket and one of the second sprockets.

[0019] By adopting the above technical solution, the geared motor can be controlled to drive the output sprocket to rotate, which in turn drives the second sprocket to rotate via the third chain. Under the action of the second chain, multiple conveyor rollers will rotate.

[0020] Optionally, a position sensor for monitoring the position of the billet on the conveying roller is installed on one side of the conveying roller, and the position sensor is electrically connected to both the drive motor and the reduction motor.

[0021] By adopting the above technical solution, it can be achieved.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The steel billet can be blocked by the abutment column, and the elastic element can be set to allow the abutment column to have a certain amount of expansion and contraction, thereby reducing the rigidity of the abutment column and thus reducing the impact on the steel billet.

[0024] 2. By controlling the geared motor, the geared motor can drive the output sprocket to rotate, which in turn drives the second sprocket to rotate through the third chain. Under the action of the second chain, multiple conveyor rollers will rotate.

[0025] 3. The position of the billet can be restricted on multiple conveying rollers by the limiting component. Then, by controlling the driving component, the driving component drives the first sprocket to rotate, thereby driving the first chain to transmit power, which in turn drives the abutment block fixedly connected to the first chain. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0027] Figure 2 This is a structural schematic diagram of an embodiment of this application.

[0028] In the diagram, 1. Conveyor platform; 2. Conveyor roller; 3. Limiting assembly; 31. Support platform; 32. Limiting frame; 33. Abutment post; 34. Elastic element; 4. Rotating assembly; 41. Gear motor; 42. Second sprocket; 43. Output sprocket; 44. Third chain; 45. Second chain; 5. Mounting bracket; 6. First sprocket; 7. First chain; 71. Abutment block; 8. Driving component; 9. Abutment plate; 10. Position sensor. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 - Appendix Figure 2 This application will be described in further detail below.

[0030] An embodiment of this application is: a billet transfer and orientation device, referring to... Figure 1 and Figure 2 It includes a conveyor platform 1 erected on the ground, and multiple conveyor rollers 2 are rotatably connected to the conveyor platform 1. The multiple conveyor rollers 2 are equidistantly arranged along the length direction of the conveyor platform 1.

[0031] Multiple mounting brackets 5 are provided on one side of the conveyor roller 2. One end of the mounting bracket 5 is placed at the multiple conveyor rollers 2. The mounting direction of the mounting bracket 5 is perpendicular to the axis of the conveyor roller 2. Both ends of the mounting bracket 5 are rotatably connected to the first sprocket 6. The same first chain 7 is connected to the two first sprockets 6 on the same mounting bracket 5. An abutment block 71 for abutting against the steel billet is fixedly connected to the first chain 7. In this embodiment, the abutment block 71 is fixedly connected to the first chain 7 by welding.

[0032] The mounting bracket 5 is equipped with a drive component 8 for driving the first sprocket 6 to rotate. In this embodiment, the drive component 8 is a drive motor, which is mounted on the mounting bracket 5. The output shaft of the drive motor is coaxially arranged and fixedly connected to the plurality of first sprockets 6.

[0033] Then, by controlling the drive motor, the drive motor drives the first sprocket 6 to rotate, so that the first chain 7 is transmitted on the mounting frame 5.

[0034] A rotating assembly 4 for driving the conveyor roller 2 to rotate is provided on one side. The rotating assembly 4 includes a geared motor 41, and a second sprocket 42 is fixedly connected to the end of the conveyor roller 2. The second sprocket 42 is configured as a double-row sprocket with two meshing parts. The same second chain 45 is sleeved between two adjacent second sprockets 42. An output sprocket 43 is fixedly connected to the output shaft of the geared motor 41, and a third chain 44 is sleeved between the output sprocket 43 and one of the second sprockets 42.

[0035] By controlling the reduction motor 41, the reduction motor 41 drives the output sprocket 43 to rotate, which in turn drives the second sprocket 42 to rotate via the third chain 44. Under the action of the second chain 45, multiple conveyor rollers 2 will rotate. Simultaneously, to more accurately control the starting timing of the drive motor and the reduction motor 41, a position sensor 10 is installed on one side of the conveyor roller 2 to monitor the position of the steel billet on the conveyor roller 2. The position sensor 10 is electrically connected to both the drive motor and the reduction motor 41.

[0036] A limiting assembly 3 is provided on one side of the conveyor table 1 to restrict the position of the steel billet on multiple conveyor rollers 2. The limiting assembly 3 includes a support platform 31, and a limiting frame 32 is fixedly connected to the upper surface of the support platform 31. The limiting frame 32 is a square frame. There are two abutment posts 33 in the limiting frame 32, and the two abutment posts 33 are parallel to each other. The end of the abutment post 33 near the conveyor roller 2 protrudes from the limiting frame 32, and the abutment post 33 is slidably connected in the limiting frame 32. The ends of the two abutment posts 33 near the conveyor roller 2 are fixedly connected to the same abutment plate 9. An elastic element 34 is provided in the limiting frame 32 to restrict the sliding of the abutment post 33.

[0037] In this embodiment, the elastic element 34 is set as a spring, which is sleeved on the outer wall of the abutment post 33. One end of the spring is fixedly connected to the inner side wall of the limiting frame 32, and the other end of the spring is fixedly connected to the abutment post 33.

[0038] The implementation principle of this application embodiment is as follows: the heated steel billet can be conveyed by the conveying roller 2 on the conveying table 1 to the limiting position of the limiting component 3, that is, the steel billet is blocked by the abutment column 33 and the abutment plate 9, thereby limiting the position of the steel billet on multiple conveying rollers 2. Then, by controlling the drive motor, the drive motor drives the first sprocket 6 to rotate, thereby driving the first chain 7 to drive, and the abutment block 71 fixedly connected to the first chain 7 is driven, thereby conveying the steel billet to the next process along the mounting frame 5.

[0039] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be included within the scope of protection of this application.

Claims

1. A billet transfer and orientation device, characterized in that, The system includes a conveyor platform (1), on which multiple conveyor rollers (2) are rotatably connected. One side of the conveyor platform (1) is provided with a limiting component (3) for limiting the position of the steel billet on the multiple conveyor rollers (2). One side of the conveyor rollers (2) is provided with a rotating component (4) for driving the conveyor rollers (2) to rotate. One side of the conveyor rollers (2) is provided with multiple mounting brackets (5). The mounting direction of the mounting brackets (5) is perpendicular to the axis of the conveyor rollers (2). Both ends of the mounting brackets (5) are rotatably connected with first sprockets (6). The two first sprockets (6) on the same mounting bracket (5) are connected with the same first chain (7). The first chain (7) is fixedly connected with an abutment block (71). The mounting brackets (5) are equipped with a driving component (8) for driving the first sprockets (6) to rotate.

2. The billet transfer and orientation device according to claim 1, characterized in that, The limiting component (3) includes a support platform (31), a limiting frame (32) is fixedly connected to the support platform (31), an abutment post (33) is provided in the limiting frame (32), one end of the abutment post (33) near the conveying roller (2) extends out of the limiting frame (32), and the abutment post (33) is slidably connected in the limiting frame (32), and an elastic element (34) is provided in the limiting frame (32) to limit the sliding of the abutment post (33).

3. The billet transfer and orientation device according to claim 2, characterized in that, The elastic element (34) is configured as a spring, which is sleeved on the outer wall of the abutment post (33). One end of the spring is fixedly connected to the inner side wall of the limiting frame (32), and the other end of the spring is fixedly connected to the abutment post (33).

4. A billet transfer and orientation device according to claim 2, characterized in that, An abutment plate (9) is fixedly connected to one end of the abutment post (33) near the conveyor roller (2).

5. A billet transfer and orientation device according to claim 1, characterized in that, The abutment block (71) is fixedly connected to the first chain (7) by welding.

6. A billet transfer and orientation device according to claim 1, characterized in that, The driving component (8) is configured as a driving motor, and the output shaft of the driving motor is coaxially arranged and fixedly connected with the first sprocket (6).

7. A billet transfer and orientation device according to claim 6, characterized in that, The rotating assembly (4) includes a geared motor (41), a second sprocket (42) is fixedly connected to the end of the conveying roller (2), a second chain (45) is sleeved between two adjacent second sprockets (42), an output sprocket (43) is fixedly connected to the output shaft of the geared motor (41), and a third chain (44) is sleeved between the output sprocket (43) and one of the second sprockets (42).

8. A billet transfer and orientation device according to claim 7, characterized in that, A position sensor (10) for monitoring the position of the billet on the conveyor roller (2) is installed on one side of the conveyor roller (2). The position sensor (10) is electrically connected to both the drive motor and the geared motor (41).

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