Open flat plate hot rolling device

Abstract

The utility model provides an open flat plate hot rolling device, which relates to the technical field of steel processing equipment, and comprises a workbench, a preheating box is arranged on one side of the workbench, a preheating assembly is arranged in the preheating box, a feeding roller is arranged in the workbench, a portal frame is arranged at the top of the workbench, and the portal frame is arranged on the top of the workbench. A first motor is arranged on one side of the portal frame, the output end of the first motor penetrates through the portal frame through a coupler to be connected with a roller, and a scrap iron cleaning assembly is arranged at the bottom of the workbench. The device solves the problems that an existing flat opening plate is inconvenient to preheat, and scrap iron generated in the hot rolling process is inconvenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel material processing equipment, and more specifically, particularly relates to a hot rolling device for a flat plate. Background Art

[0002] The open plate is a steel plate with a certain thickness and width that is rolled out of the steel coil when it leaves the factory according to the user's requirements. The internal stress level of the open plate is high, so the dimensional stability is poor, but it has the advantages of low price and free length, convenient transportation, no need to consider the size of the steel plate, and convenient cutting, which can be cut according to the actual size of the steel plate, effectively saving materials, and is widely used in various industries.

[0003] Based on the above, the inventors found that the following problems exist: the current steel processing equipment cannot be conveniently preheated before hot rolling, resulting in poor hot rolling effect, and iron filings are generated during the hot rolling process, and manual cleaning is time-consuming and labor-intensive.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a flat plate hot rolling device is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a flat plate hot rolling device to solve the problems that the existing flat plate is inconvenient to preheat and the iron filings generated during the hot rolling process are inconvenient to clean.

[0006] The purpose and effect of the hot rolling device for opening a flat plate in the utility model are achieved by the following specific technical means:

[0007] A hot rolling device for opening a flat plate comprises a workbench, a preheating box is arranged on one side of the workbench, a preheating assembly is arranged in the preheating box, a groove is arranged on the surface of the workbench, a feeding roller is arranged inside the groove, a gantry is arranged on the top of the workbench, a motor 1 is arranged on one side of the gantry, an output end of the motor 1 passes through the gantry through a coupling and is connected to a rolling roller, and an iron chip cleaning assembly is arranged at the bottom of the workbench.

[0008] Furthermore, the preheating component includes a group of motors 2, the output end of the motor 2 is provided with a clamping component through a coupling penetrating the box body, a material body is provided between the group of clamping components, and heating plates are provided on both sides of the material body.

[0009] Furthermore, the clamping assembly includes a circular shell, a through slot is provided on the top of the circular shell, an electric telescopic rod is provided inside the circular shell, and a clamping block is connected to one side of the electric telescopic rod.

[0010] Furthermore, the iron chip cleaning assembly includes a drop box installed at the bottom of the workbench, and sliding grooves are opened on both sides of the drop box, one of the sliding grooves is provided with a threaded rod, and the other sliding groove is provided with a sliding rod, and sliding blocks are provided on the threaded rod and the sliding rod, and a scraper is provided between a group of the sliding blocks.

[0011] Furthermore, one end of the threaded rod passes through the box body through a coupling and is provided with a motor three.

[0012] Furthermore, a notch is provided on one side of the drop box, and a collection box is provided below the notch.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By controlling the extension and retraction of the electric telescopic rod, the clamping block moves inward to clamp and fix the two ends of the material body. The heating plates on the upper and lower sides of the material body are set to preheat the material body to improve the plasticity of the material body.

[0015] 2. The motor is started for the third time, which drives the threaded rod to rotate, drives the slider to move, and then drives the scraper to move. The bottom end of the scraper fits the inside of the drop box, and the iron filings dropped from the drop box are scraped and cleaned, and the iron filings are scraped into the collection box at the end of the drop box, which is convenient and quick, and avoids waste of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a hot rolling device for opening a flat plate.

[0017] Figure 2 The utility model is a side sectional schematic diagram of a flat plate hot rolling device.

[0018] Figure 3 The utility model is a three-dimensional schematic diagram of a partial structure of a flat plate hot rolling device.

[0019] Figure 4 The utility model is a three-dimensional schematic diagram of a partial structure of a flat plate hot rolling device.

[0020] Figure 5 The utility model is a three-dimensional schematic diagram of a partial structure of a flat plate hot rolling device.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Workbench; 2. Heating box; 3. Feeding roller; 4. Gantry; 5. Motor 1; 6. Roller; 7. Motor 2; 8. Material body; 9. Heating plate; 10. Round shell; 11. Through slot; 12. Electric telescopic rod; 13. Clamping block; 14. Drop box; 15. Threaded rod; 16. Sliding rod; 17. Sliding block; 18. Scraper; 19. Motor 3; 20. Collection box. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 5 As shown:

[0028] The utility model provides a hot rolling device for a flat plate, wherein a preheating box 2 is provided on one side of the workbench 1, a preheating assembly is provided in the preheating box 2, a groove is provided on the surface of the workbench 1, a feeding roller 3 is provided inside the groove, a gantry 4 is provided on the top of the workbench 1, a motor 5 is provided on one side of the gantry 4, an output end of the motor 5 passes through the gantry 4 through a coupling and is connected to a rolling roller 6, and an iron filings cleaning assembly is provided at the bottom of the workbench 1.

[0029] Among them, the preheating component includes a group of motors 7, the output end of the motor 7 is penetrated through the box body through a coupling and is provided with a clamping component, a material body 8 is provided between the group of clamping components, and heating plates 9 are provided on both sides of the material body 8 to achieve preheating of the material body 8 and improve the plasticity of the material body 8.

[0030] Among them, the clamping assembly includes a circular shell 10, a through groove 11 is provided on the top of the circular shell 10, an electric telescopic rod 12 is provided inside the circular shell 10, and a clamping block 13 is connected to one side of the electric telescopic rod 12. By controlling the extension and retraction of the electric telescopic rod 12, the clamping block 13 moves inward to clamp and fix the two ends of the material body 8.

[0031] Among them, the iron chip cleaning assembly includes a drop box 14 installed at the bottom of the workbench 1, and sliding grooves are opened on both sides of the drop box 14, one of the sliding grooves is provided with a threaded rod 15, and the other sliding groove is provided with a sliding rod 16, and sliders 17 are provided on the threaded rod 15 and the sliding rod 16, and a scraper 18 is provided between a group of sliders 17, and the bottom end of the scraper 18 is in contact with the interior of the drop box 14.

[0032] Among them, one end of the threaded rod 15 passes through the box body through a coupling and is equipped with a motor three 19. When the motor three 19 is started, it drives the threaded rod 15 to rotate, drives the slider 17 to move, and thus drives the scraper 18 to move. The bottom end of the scraper 18 fits with the inside of the drop box 14, and the iron filings dropped from the drop box 14 are scraped and cleaned, avoiding the waste of human resources.

[0033] A notch is provided on one side of the drop box 14, and a collecting box 20 is provided below the notch to scrape the iron filings to the collecting box 20 at the end of the drop box 14 for easy subsequent processing.

[0034] The specific usage and function of this embodiment are as follows:

[0035] First, check the integrity of the device, then install the device on a horizontal plane, then control the electric telescopic rod 12 to extend and retract, the clamping block 13 moves inward, and the two ends of the material body 8 are clamped and fixed. The heating plates 9 on the upper and lower sides of the material body 8 are set to preheat the material body 8 to improve the plasticity of the material body 8. Then, driven by the motor 2 7, the material body 8 rotates, passes through the surface of the workbench 1, and is transported above the feeding roller 3. After passing through the gantry 4, the motor 1 5 is started to process the material body 8. During the processing, impurities such as iron filings will be generated, which will fall into the drop box 14 at the bottom through the gap of the feeding roller 3. The motor 3 19 is started to drive the threaded rod 15 to rotate, drive the slider 17 to move, and thus drive the scraper 18 to move. The bottom end of the scraper 18 fits the inside of the drop box 14, and the iron filings dropped from the inside of the drop box 14 are scraped and cleaned, and the iron filings are scraped to the collection box 20 at the end of the drop box 14, which is convenient and quick, and avoids waste of human resources.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A hot rolling device for a flat plate, comprising a workbench (1), characterized in that: A preheating box (2) is provided on one side of the workbench (1), a preheating assembly is provided in the preheating box (2), a groove is provided on the surface of the workbench (1), a feeding roller (3) is provided inside the groove, a gantry (4) is provided on the top of the workbench (1), a motor (5) is provided on one side of the gantry (4), an output end of the motor (5) passes through the gantry (4) through a coupling and is connected to a roller (6), and an iron filings cleaning assembly is provided at the bottom of the workbench (1).

2. A hot rolling device for a flat plate as claimed in claim 1, characterized in that: The preheating component comprises a group of motor 2 (7), the output end of the motor 2 (7) is provided with a clamping component through a coupling penetrating the box body, a material body (8) is provided between the group of clamping components, and a group of heating plates (9) are provided on the upper and lower sides of the material body (8).

3. A hot rolling device for a flat plate as claimed in claim 2, characterized in that: The clamping assembly comprises a circular shell (10), a through slot (11) is provided on the top of the circular shell (10), an electric telescopic rod (12) is provided inside the circular shell (10), and a clamping block (13) is connected to one side of the electric telescopic rod (12).

4. A hot rolling device for a flat plate as claimed in claim 1, characterized in that: The iron filings cleaning assembly comprises a drop box (14) installed at the bottom of the groove, and sliding grooves are provided on both sides of the drop box (14), one of the sliding grooves is provided with a threaded rod (15), and the other sliding groove is provided with a sliding rod (16), and sliders (17) are provided on the threaded rod (15) and the sliding rod (16), and a scraper (18) is provided between a group of the sliders (17).

5. A hot rolling device for a flat plate as claimed in claim 4, characterized in that: One end of the threaded rod (15) passes through the box body and is connected to a motor three (19) via a coupling.

6. A hot rolling device for a flat plate as claimed in claim 4, characterized in that: A notch is provided on one side of the drop box (14), and a collection box (20) is provided below the notch.

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