Steel structure bending device

Abstract

The utility model discloses a steel structure bending device which comprises a machine table, a support is installed at the top end of the machine table, a driving mechanism is installed at the top end of the support, cleaning assemblies are fixed to the lower portions of the two sides of the driving mechanism, each cleaning assembly comprises an electric push rod, and a fixing plate is installed at the movable end of each electric push rod. And the electric push rod is installed in the middle of the top end of the fixing plate, and a cleaning brush is installed at the bottom end of the fixing plate. By arranging the cleaning assembly, after the steel is bent, a worker can separate the steel from the device, in the separation process, an electric push rod adjusts the height of a cleaning brush through a fixing plate, so that the cleaning brush makes contact with the steel, and in the horizontal moving process of the steel, impurities on the surface of the steel are cleaned through the cleaning brush; and therefore, workers do not need to clean, and the working intensity of the workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of steel structure bending technology, and in particular to a steel structure bending device. Background Technology

[0002] Steel is an indispensable basic material in the fields of construction engineering and manufacturing. It has a wide range of applications and comes in many varieties. Generally, it can be divided into several categories such as building materials, pipes, plates and profiles. Steel has high impact toughness and plasticity, so hot working methods are usually used in the steel processing to obtain the target steel structure.

[0003] Chinese Patent Publication No. CN219703073U discloses a steel structure bending device that uses mechanical means to separate the steel from the mold, eliminating the need for manual labor and accelerating the bending process. Furthermore, it is equipped with a fixing component that uses a fixing cylinder and bolts to fix the end of the steel, preventing the steel from deviating in position during bending or removal and ensuring the final effect of the steel bending process.

[0004] Existing steel structure bending devices bend steel by placing it between an upper and lower die. During the bending process, the steel surface deforms, and some impurities are generated on the surface and separate from the steel. These impurities need to be cleaned by workers after bending, which increases the workload of the workers. Summary of the Invention

[0005] The main purpose of this utility model is to provide a steel structure bending device.

[0006] The objective of this utility model can be achieved by adopting the following technical solution:

[0007] A steel structure bending device includes a machine base, a support is mounted on the top of the machine base, a drive mechanism is mounted on the top of the support, cleaning components are fixed on both sides of the drive mechanism, the cleaning components include an electric push rod, a fixed plate is mounted on the movable end of the electric push rod, and the electric push rod is mounted on the top center of the fixed plate, and a cleaning brush is mounted on the bottom end of the fixed plate.

[0008] Preferably, the drive mechanism includes a cylinder mounted on the top of the bracket, and a piston rod is connected to the bottom end of the cylinder.

[0009] Preferably, a mounting plate is fixed to the bottom end of the piston rod, an upper mold is fixed to the middle of the bottom end of the mounting plate, and the electric push rod is fixed to the bottom end of the mounting plate.

[0010] Preferably, a lower mold is provided below the upper mold, and a mold cavity adapted to the lower mold is opened at the top of the upper mold.

[0011] Preferably, the bottom end of the lower mold is provided with a mounting base, and the mounting base is fixed on the machine base.

[0012] Preferably, guide rods are fixed at each of the four corners of the mounting base, and the mounting plate is slidably connected to the guide rods.

[0013] Preferably, the cleaning brush, the upper mold, and the mold cavity are located on the same vertical plane.

[0014] The beneficial effects of this technology are:

[0015] By setting up a cleaning component, after the steel is bent, the worker can separate the steel from the device. During the separation process, the electric push rod adjusts the height of the cleaning brush through the fixed plate, so that the cleaning brush comes into contact with the steel. As the steel moves horizontally, the cleaning brush cleans the impurities on its surface, thus eliminating the need for manual cleaning by the worker and reducing the workload of the worker. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a preferred embodiment of a steel structure bending device according to the present invention;

[0017] Figure 2 This is a schematic diagram showing the positional relationship between the drive mechanism, the lower mold, and the mounting base in a preferred embodiment of a steel structure bending device according to the present invention.

[0018] Figure 3 This is a schematic diagram of the cleaning component in a preferred embodiment of a steel structure bending device according to the present invention.

[0019] The annotations in the attached figures are explained as follows:

[0020] 1. Machine base; 2. Support frame; 3. Drive mechanism; 301. Cylinder; 302. Piston rod; 303. Mounting plate; 304. Upper mold; 4. Cleaning assembly; 401. Electric push rod; 402. Fixing plate; 403. Cleaning brush; 5. Lower mold; 6. Mold cavity; 7. Mounting base; 8. Guide rod. Detailed Implementation

[0021] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0022] like Figures 1-3As shown, this embodiment provides a steel structure bending device, including a machine base 1. A bracket 2 is installed at the top of the machine base 1, which can support the drive mechanism 3. The drive mechanism 3 is installed at the top of the bracket 2. Cleaning components 4 are fixed on both sides of the drive mechanism 3. The cleaning components 4 include an electric push rod 401, which can adjust the height of the cleaning brush 403. A fixing plate 402 is installed at the movable end of the electric push rod 401. The fixing plate 402 can connect the cleaning brush 403 and the electric push rod 401. The electric push rod 401 is installed at the top center of the fixing plate 402. The cleaning brush 403 is installed at the bottom of the fixing plate 402. The cleaning brush 403 can clean impurities on the steel.

[0023] like Figures 1-2 As shown, the drive mechanism 3 includes a cylinder 301 mounted on the top of the bracket 2, and a piston rod 302 connected to the bottom of the cylinder 301, so that the cylinder 301 can drive the piston rod 302 to work.

[0024] like Figures 1-2 As shown, a mounting plate 303 is fixed to the bottom end of the piston rod 302, and an upper mold 304 is fixed to the middle of the bottom end of the mounting plate 303. An electric push rod 401 is fixed to the bottom end of the mounting plate 303, which enables the piston rod 302 to drive the mounting plate 303 to move, thereby driving the upper mold 304 to move to the lower mold 5.

[0025] like Figures 1-2 As shown, a lower mold 5 is provided below the upper mold 304, and a mold cavity 6 adapted to the lower mold 5 is opened at the top of the upper mold 304, so that the upper mold 304 can move to the mold cavity 6 of the lower mold 5 to bend the steel.

[0026] like Figures 1-2 As shown, the lower mold 5 is provided with a mounting base 7 at its bottom end, and the mounting base 7 is fixed on the machine base 1, so that the lower mold 5 can be fixed on the machine base 1 by the mounting base 7.

[0027] like Figures 1-2 As shown, guide rods 8 are fixed at the four corners of the mounting base 7. The mounting plate 303 is slidably connected to the guide rods 8, and can be guided by the guide rods 8 during the lifting and lowering of the mounting plate 303.

[0028] like Figures 1-2 As shown, the cleaning brush 403, the upper mold 304, and the mold cavity 6 are on the same vertical plane, which facilitates the bending and cleaning of the steel.

[0029] The working principle of this device is as follows: When in use, the operator places the steel on the top of the lower mold 5, and then the drive mechanism 3 on the support 2 operates. The cylinder 301 drives the mounting plate 303 downward through the piston rod 302, which in turn moves the upper mold 304 to the mold cavity 6 of the lower mold 5. The steel is bent by the cooperation of the upper mold 304, the lower mold 5 and the mold cavity 6. During the movement of the mounting plate 303, it is guided by the guide rod 8. After bending, the operator separates the steel from the device. During the separation process, the electric push rod 401 adjusts the height of the cleaning brush 403 through the fixing plate 402, so that the cleaning brush 403 contacts the steel. During the horizontal movement of the steel, the cleaning brush 403 cleans the impurities on its surface, thus eliminating the need for manual cleaning by the operator and reducing the workload of the operator.

[0030] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A steel structure bending device, characterized in that: The machine includes a machine base (1), a bracket (2) is installed on the top of the machine base (1), a drive mechanism (3) is installed on the top of the bracket (2), and cleaning components (4) are fixed on both sides of the drive mechanism (3). The cleaning components (4) include an electric push rod (401), a fixed plate (402) is installed on the movable end of the electric push rod (401), and the electric push rod (401) is installed in the middle of the top of the fixed plate (402). A cleaning brush (403) is installed at the bottom of the fixed plate (402).

2. The steel structure bending device according to claim 1, characterized in that: The drive mechanism (3) includes a cylinder (301) mounted on the top of the bracket (2), and a piston rod (302) is connected to the bottom of the cylinder (301).

3. A steel structure bending device according to claim 2, characterized in that: The piston rod (302) is fixed with a mounting plate (303) at its bottom end, and an upper mold (304) is fixed in the middle of the bottom end of the mounting plate (303). The electric push rod (401) is fixed to the bottom end of the mounting plate (303).

4. A steel structure bending device according to claim 3, characterized in that: A lower mold (5) is provided below the upper mold (304), and a mold cavity (6) adapted to the lower mold (5) is opened at the top of the upper mold (304).

5. A steel structure bending device according to claim 4, characterized in that: The lower mold (5) is provided with a mounting base (7) at its bottom end, and the mounting base (7) is fixed on the machine base (1).

6. A steel structure bending device according to claim 5, characterized in that: Guide rods (8) are fixed at the four corners of the mounting base (7), and the mounting plate (303) is slidably connected to the guide rods (8).

7. A steel structure bending device according to claim 4, characterized in that: The cleaning brush (403), the upper mold (304), and the mold cavity (6) are on the same vertical plane.

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