Binding device for hot rolled steel coil production

Abstract

The utility model discloses a bundling device for hot rolled steel coil production, and relates to the technical field of bundling devices. The strapping device comprises a strapping device body, and an adjusting assembly, a reset assembly, a mounting assembly and an extrusion assembly are arranged on the strapping device body. According to the hot rolled steel coil bundling device, the bundling device body is started to penetrate through the interior of a hot rolled steel coil, then the adjusting assembly is driven to move, when the adjusting assembly moves, the reset assembly fixedly installed at the bottom end of the adjusting assembly can be driven to move, and when the reset assembly moves, the installation assembly fixedly connected with one side of the reset assembly can be driven to move; when the installation assembly moves, the extrusion assembly fixedly installed in the installation assembly can be driven to move so that the extrusion assembly can extrude the surface of the hot rolled steel coil, then gaps generated by self stress of the hot rolled steel coil can be extruded, and the tightness of the hot rolled steel coil in the bundling process is guaranteed; and the bundling effect of the bundling device body on the hot rolled steel coil is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of bundling devices, and more specifically, particularly relates to a bundling device for hot-rolled steel coil production. Background Technique

[0002] Hot coil, that is, hot-rolled coil sheet, which uses slab as raw material and is made into strip steel by rough rolling mill unit and finish rolling mill unit after heating. The hot strip steel coming out from the last finishing mill is cooled to the set temperature through laminar flow cooling, and is coiled into a steel strip coil by a coiler, and the cooled steel strip coil.

[0003] After the production of hot-rolled steel coils is completed, it is necessary to bundle them to ensure the safety of hot-rolled steel coils during transportation and storage. In the prior art, generally, a bundling device passes through the inside of the hot-rolled steel coil and then bundles it. However, the hot-rolled steel coil itself has relatively large stress. Therefore, during the bundling process, under the action of stress, there are easily gaps inside the hot-rolled steel coil, which is likely to affect the bundling effect of the bundling device on the hot-rolled steel coil and increase the risk of damage to the hot-rolled steel coil.

[0004] For the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] For the problems in the related art, the utility model proposes a bundling device for hot-rolled steel coil production to overcome the above-mentioned technical problems existing in the prior related art.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a bundling device for hot-rolled steel coil production, including a bundling device body:

[0008] The bundling device body is respectively provided with an adjusting component, a reset component, a mounting component, and an extrusion component;

[0009] The adjusting component, its bottom end is fixedly installed with the top end of the reset component, so that the adjusting component adjusts the height of the reset component;

[0010] The mounting component, its inside is fixedly installed with one end of the extrusion component, so that the mounting component fixedly installs the extrusion component.

[0011] Further, the adjusting component includes a mounting plate, one side of the mounting plate is fixedly installed with one side of the bundling device body, a threaded rod is threadedly connected inside the mounting plate, and the top end of the threaded rod is fixedly connected with a turning handle;

[0012] The bottom end of the threaded rod is rotatably connected with a rotating seat, and the bottom end of the rotating seat is fixedly installed with the top end of the reset assembly.

[0013] Further, the reset assembly includes an installation frame, the top end of the installation frame is fixedly installed with the bottom end of the rotating seat, a sliding rod is fixedly connected inside the installation frame, an installation block is slidably arranged on the outer surface of the sliding rod, a reset spring is fixedly connected to the top end of the installation block, and one end of the reset spring is fixedly connected to the inner wall of the installation frame.

[0014] Further, the installation assembly includes an installation cylinder, one end of the installation cylinder is fixedly connected with one side of the installation block, a limiting disc is fixedly connected to the outer surface of the installation cylinder, a spring is fixedly connected to one side of the limiting disc, one end of the spring is fixedly connected with a limiting cylinder, an L-shaped groove is formed on the outer surface of the installation cylinder, and the outer surface of the extrusion assembly is slidably arranged inside the L-shaped groove.

[0015] Further, the extrusion assembly includes a support shaft, the outer surface of the support shaft is slidably arranged inside the installation cylinder, a fixed column is fixedly connected to the outer surface of the support shaft, the outer surface of the fixed column is slidably arranged inside the L-shaped groove, and an extrusion roller is fixedly connected to the outer surface of the support shaft.

[0016] Further, a limiting groove is formed on the outer surface of the installation cylinder, a limiting block is slidably arranged inside the limiting groove, and one side of the limiting block is fixedly connected to the inner wall of the limiting cylinder.

[0017] Further, a limiting rod is slidably arranged inside the installation plate, and the bottom end of the limiting rod is fixedly connected to the top end of the reset assembly.

[0018] The utility model has the following beneficial effects:

[0019] 1. By starting the bundling device body to pass through the inside of the hot-rolled steel coil, and then driving the adjustment assembly to move. When the adjustment assembly moves, it can drive the reset assembly fixedly installed at its bottom end to move. When the reset assembly moves, it can drive the installation assembly fixedly connected to one side of it to move. When the installation assembly moves, it can drive the extrusion assembly fixedly installed inside it to move, so as to extrude the surface of the hot-rolled steel coil, and further can extrude the gaps generated by the self-stress of the hot-rolled steel coil, ensuring the tightness during the bundling process of the hot-rolled steel coil and avoiding affecting the bundling effect of the bundling device body on the hot-rolled steel coil.

[0020] 2. By inserting the support shaft into the interior of the mounting cylinder, the present utility model can drive the fixed column fixedly connected to its outer surface to insert into the L-shaped groove. When the fixed column moves to one end of the L-shaped groove, by rotating the support shaft, it drives the fixed column to move into the L-shaped groove, and at the same time, the spring is cooperated to push the limiting cylinder to reset, completing the limiting of the fixed column, and further completing the installation of the support shaft and the extrusion roller, facilitating the replacement of extrusion rollers of different models so that it can be applicable to hot-rolled steel coils of different specifications.

[0021] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a structural schematic diagram of the present utility model from the left view perspective;

[0025] Figure 3 is an exploded structural schematic diagram of the installation component of the present utility model;

[0026] Figure 4 is of the present utility model Figure 3 is an enlarged schematic diagram of the partial structure at A in;

[0027] Figure 5 is a partial structural schematic diagram of the present utility model from the left view perspective;

[0028] Figure 6 is of the present utility model Figure 5 is an enlarged schematic diagram of the partial structure at B in.

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 1. Bundling device body; 2. Adjusting component; 201. Mounting plate; 202. Threaded rod; 203. Rotating handle; 204. Rotating seat; 3. Resetting component; 301. Mounting frame; 302. Sliding rod; 303. Mounting block; 304. Reset spring; 4. Mounting component; 401. Mounting cylinder; 402. Limiting disc; 403. Spring; 404. Limiting cylinder; 405. L-shaped groove; 5. Extrusion component; 501. Support shaft; 502. Fixed column; 503. Extrusion roller; 6. Limiting groove; 7. Limiting block; 8. Limiting rod. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the utility model.

[0032] In the description of the present utility model, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.

[0033] Please refer to Figures 1-6 As shown, the present utility model is a bundling device for hot-rolled steel coil production, including a bundling device body 1:

[0034] The bundling device body 1 is respectively provided with an adjusting component 2, a resetting component 3, a mounting component 4, and an extrusion component 5;

[0035] The adjusting component 2, its bottom end is fixedly installed with the top end of the resetting component 3, so that the adjusting component 2 adjusts the height of the resetting component 3;

[0036] The mounting component 4, its interior is fixedly installed with one end of the extrusion component 5, so that the mounting component 4 fixedly installs the extrusion component 5.

[0037] During use, the bundling device body 1 is started to pass through the inside of the hot-rolled steel coil, and then the adjustment component 2 is driven to move. When the adjustment component 2 moves, it can drive the reset component 3 fixedly installed at its bottom to move. When the reset component 3 moves, it can drive the installation component 4 fixedly connected to one side of it to move. When the installation component 4 moves, it can drive the extrusion component 5 fixedly installed inside it to move, so as to extrude the surface of the hot-rolled steel coil. When the bundling device body 1 continues to move, it can drive the extrusion component 5 to continuously move on the surface of the hot-rolled steel coil, so as to drive the reset component 3 to move in the reverse direction, so that its reaction force acts on the extrusion component 5, and then it can cooperate with the extrusion component 5 to act on the surface of the hot-rolled steel coil, and then it can ensure the tightness of the hot-rolled steel coil during the bundling process.

[0038] In the present utility model, the bundling device body 1 is started to pass through the inside of the hot-rolled steel coil, and then the adjustment component 2 is driven to move. When the adjustment component 2 moves, it can drive the reset component 3 fixedly installed at its bottom to move. When the reset component 3 moves, it can drive the installation component 4 fixedly connected to one side of it to move. When the installation component 4 moves, it can drive the extrusion component 5 fixedly installed inside it to move, so as to extrude the surface of the hot-rolled steel coil, and then it can extrude the gaps generated by the self-stress of the hot-rolled steel coil, ensure the tightness during the bundling process of the hot-rolled steel coil, and avoid affecting the bundling effect of the bundling device body 1 on the hot-rolled steel coil.

[0039] In one embodiment, for the above-mentioned adjustment component 2, the adjustment component 2 includes a mounting plate 201, one side of the mounting plate 201 is fixedly installed with one side of the bundling device body 1, a threaded rod 202 is threadedly connected inside the mounting plate 201, and the top end of the threaded rod 202 is fixedly connected with a turning handle 203;

[0040] The bottom end of the threaded rod 202 is rotatably connected with a rotating seat 204, and the bottom end of the rotating seat 204 is fixedly installed with the top end of the reset component 3.

[0041] By rotating the turning handle 203 to drive the threaded rod 202 fixedly connected to its bottom end to rotate, since the threaded surface of the threaded rod 202 is threadedly connected with the inside of the mounting plate 201, when the threaded rod 202 rotates, it can cooperate with the mounting plate 201 to move up and down. When the threaded rod 202 moves up and down, it can drive the rotating seat 204 rotatably arranged at its bottom end to move. When the rotating seat 204 moves, it can drive the reset component 3 fixedly installed at its bottom end to move, so as to adjust the height of the reset component 3, and then make the bundling device for hot-rolled steel coil production applicable to hot-rolled steel coils of different specifications, and improve its application range.

[0042] In one embodiment, for the above-mentioned reset component 3, the reset component 3 includes a mounting frame 301. The top end of the mounting frame 301 is fixedly installed with the bottom end of the rotating seat 204. A sliding rod 302 is fixedly connected inside the mounting frame 301. An installation block 303 is slidably arranged on the outer surface of the sliding rod 302. A reset spring 304 is fixedly connected to the top end of the installation block 303. One end of the reset spring 304 is fixedly connected to the inner wall of the mounting frame 301.

[0043] When the rotating seat 204 moves along with the movement of the threaded rod 202, it can drive the mounting frame 301 fixedly installed at its bottom end to move. When the mounting frame 301 moves, it can drive the sliding rod 302 fixedly connected inside it to move. When the sliding rod 302 moves, it can drive the installation block 303 slidably arranged on its outer surface to move. When the installation block 303 moves, it can drive the installation component 4 fixedly connected to one side of it to move. Since the reset spring 304 is fixedly connected to the top end of the installation block 303, when the installation component 4 moves, it can cooperate with the installation block 303 to squeeze the reset spring 304. When the installation component 4 loses force, it can cooperate with the reaction force of the reset spring 304 to push the installation block 303 to reset, so as to drive the installation component 4 to reset, which is relatively convenient.

[0044] In one embodiment, for the above-mentioned installation component 4, the installation component 4 includes an installation cylinder 401. One end of the installation cylinder 401 is fixedly connected to one side of the installation block 303. A limit disk 402 is fixedly connected to the outer surface of the installation cylinder 401. A spring 403 is fixedly connected to one side of the limit disk 402. One end of the spring 403 is fixedly connected to a limit cylinder 404. An L-shaped groove 405 is formed on the outer surface of the installation cylinder 401. The outer surface of the extrusion component 5 is slidably arranged inside the L-shaped groove 405.

[0045] By inserting the outer surface of the extrusion component 5 into the inside of the installation cylinder 401, it can push the limit cylinder 404 to move. When the limit cylinder 404 moves, it can compress the spring 403 fixedly connected to one side of it. Then rotate the extrusion component 5 to make it turn into the inside of the L-shaped groove 405. When the extrusion component 5 enters the inside of the L-shaped groove 405, the limit cylinder 404 can lose the extrusion force. Then under the action of the spring 403, it can push the limit cylinder 404 to reset, so as to limit the extrusion component 5, thereby improving the stability of the extrusion component 5 after installation.

[0046] In one embodiment, for the above-mentioned extrusion assembly 5, the extrusion assembly 5 includes a support shaft 501, the outer surface of the support shaft 501 is slidably arranged inside the mounting cylinder 401, a fixed column 502 is fixedly connected to the outer surface of the support shaft 501, the outer surface of the fixed column 502 is slidably arranged inside the L-shaped groove 405, and an extrusion roller 503 is fixedly connected to the outer surface of the support shaft 501.

[0047] By inserting the support shaft 501 into the inside of the mounting cylinder 401, the fixed column 502 fixedly connected to its outer surface can be driven to insert into the inside of the L-shaped groove 405. When the fixed column 502 moves to one end of the L-shaped groove 405, by rotating the support shaft 501, the fixed column 502 can be driven to move into the inside of the L-shaped groove 405. At the same time, the spring 403 is cooperated to push the limiting cylinder 404 to reset, so as to complete the limitation of the fixed column 502, and further complete the installation of the support shaft 501 and the extrusion roller 503.

[0048] In one embodiment, for the above-mentioned mounting cylinder 401, a limiting groove 6 is formed on the outer surface of the mounting cylinder 401, a limiting block 7 is slidably arranged inside the limiting groove 6, and one side of the limiting block 7 is fixedly connected to the inner wall of the limiting cylinder 404.

[0049] When the limiting cylinder 404 moves, the limiting block 7 fixedly connected to its inside can be driven to move. Since the outer surface of the limiting block 7 is slidably arranged inside the limiting groove 6, and multiple groups are arranged inside both the limiting block 7 and the limiting groove 6, when the limiting block 7 moves, it can move along the direction of the limiting groove 6, thereby improving the stability of the limiting cylinder 404 during the moving process.

[0050] In one embodiment, for the above-mentioned mounting plate 201, a limiting rod 8 is slidably arranged inside the mounting plate 201, and the bottom end of the limiting rod 8 is fixedly connected to the top end of the reset assembly 3.

[0051] The arrangement of the limiting rod 8 can prevent the reset assembly 3 from rotating along with the rotation of the threaded rod 202, thereby improving the stability of the reset assembly 3 during the moving process.

[0052] Through the above technical solution: 1. Start the bundling device body 1 to pass through the inside of the hot-rolled steel coil, and then drive the adjustment component 2 to move. When the adjustment component 2 moves, it can drive the reset component 3 fixedly installed at its bottom to move. When the reset component 3 moves, it can drive the installation component 4 fixedly connected to one side thereof to move. When the installation component 4 moves, it can drive the extrusion component 5 fixedly installed inside it to move, so as to extrude the surface of the hot-rolled steel coil, and then be able to extrude the gaps generated by the self-stress of the hot-rolled steel coil, ensuring the tightness during the bundling process of the hot-rolled steel coil and avoiding affecting the bundling effect of the bundling device body 1 on the hot-rolled steel coil;

[0053] 2. By inserting the support shaft 501 into the inside of the installation cylinder 401, the fixed column 502 fixedly connected to its outer surface can be driven to insert into the L-shaped groove 405. When the fixed column 502 moves to one end of the L-shaped groove 405, by rotating the support shaft 501, it drives the fixed column 502 to move into the L-shaped groove 405, and at the same time, the spring 403 is used to push the limit cylinder 404 to reset, completing the limitation of the fixed column 502, and then completing the installation of the support shaft 501 and the extrusion roller 503, facilitating the replacement of extrusion rollers 503 of different models so that they can be applicable to hot-rolled steel coils of different specifications.

[0054] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0055] The preferred embodiments of the utility model disclosed above are only used to help illustrate the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the relevant technical field can understand and utilize the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A bundling device for hot-rolled steel coil production, comprising a bundling device body (1), characterized in that: The binding device body (1) is respectively provided with an adjustment component (2), a reset component (3), a mounting component (4) and a pressing component (5); The bottom end of the adjusting component (2) is fixedly mounted on the top end of the resetting component (3), so that the adjusting component (2) can adjust the height of the resetting component (3); The installation component (4) is fixedly installed inside with one end of the extrusion component (5), so that the installation component (4) can be fixedly installed on the extrusion component (5).

2. A bundling device for hot-rolled steel coil production according to claim 1, characterized in that: The adjustment assembly (2) comprises a mounting plate (201), one side of the mounting plate (201) is fixedly mounted to one side of the strapping device body (1), the inner thread of the mounting plate (201) is connected to a threaded rod (202), and the top end of the threaded rod (202) is fixedly connected to a rotating handle (203); The bottom end of the threaded rod (202) is rotatably connected to a rotating seat (204), and the bottom end of the rotating seat (204) is fixedly mounted to the top end of the reset assembly (3).

3. A bundling device for hot-rolled steel coil production according to claim 2, characterized in that: The reset assembly (3) comprises a mounting frame (301), the top end of the mounting frame (301) is fixedly mounted to the bottom end of the rotating seat (204), a sliding rod (302) is fixedly connected to the inside of the mounting frame (301), a mounting block (303) is slidably provided on the outer surface of the sliding rod (302), a reset spring (304) is fixedly connected to the top end of the mounting block (303), and one end of the reset spring (304) is fixedly connected to the inner wall of the mounting frame (301).

4. A bundling device for hot-rolled steel coil production according to claim 3, characterized in that: The mounting assembly (4) comprises a mounting cylinder (401), one end of which is fixedly connected to one side of the mounting block (303), the outer surface of the mounting cylinder (401) is fixedly connected to a limiting disk (402), one side of the limiting disk (402) is fixedly connected to a spring (403), one end of the spring (403) is fixedly connected to a limiting cylinder (404), the outer surface of the mounting cylinder (401) is provided with an L-shaped groove (405), and the interior of the L-shaped groove (405) is slidably arranged with the outer surface of the extrusion assembly (5).

5. A bundling device for hot-rolled steel coil production according to claim 4, characterized in that: The extrusion assembly (5) comprises a support shaft (501), the outer surface of the support shaft (501) is slidably arranged inside the mounting cylinder (401), the outer surface of the support shaft (501) is fixedly connected to a fixing column (502), the outer surface of the fixing column (502) is slidably arranged inside the L-shaped groove (405), and the outer surface of the support shaft (501) is fixedly connected to an extrusion roller (503).

6. A bundling device for hot-rolled steel coil production according to claim 4, characterized in that: A limiting groove (6) is provided on the outer surface of the installation cylinder (401), a limiting block (7) is slidably arranged inside the limiting groove (6), and one side of the limiting block (7) is fixedly connected to the inner wall of the limiting cylinder (404).

7. A bundling device for hot-rolled steel coil production according to claim 2, characterized in that: A limiting rod (8) is slidably disposed inside the mounting plate (201), and the bottom end of the limiting rod (8) is fixedly connected to the top end of the reset assembly (3).

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