Bending device for steel structure machining

Abstract

The utility model discloses a bending device for steel structure processing, which relates to the technical field of steel structure processing, and comprises a working table and a support arranged on the surface of the working table, and further comprises a hydraulic rod arranged on the surface of the support, the pressing mechanism comprises a bending head and a bending die; the temperature control mechanism is arranged on the surface of the support, and the four threaded cylinders are arranged at the bottom of the workbench. According to the steel bar bending device, through the arrangement of the downward pressing mechanism and the hydraulic rods, when steel bars are bent, the four steel bars are placed in the four positioning grooves formed in the surface of the bending die respectively, then the steel bars are limited through the limiting plate on one side, and then the hydraulic rods on the top are started; the hydraulic rod drives the bending head to bend the steel bars on the bending die, multiple steel bars can be bent at the same time, and the bending efficiency of the steel structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel structure processing technology, specifically a bending device for steel structure processing. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates. These components are typically connected by welds, bolts, or rivets. Due to their light weight and ease of construction, steel structures are widely used in large factories, stadiums, and high-rise buildings. Steel is characterized by high strength, light weight, good overall rigidity, and strong deformation capacity, making it particularly suitable for constructing large-span, super-high, and super-heavy buildings. Bending equipment is often required when processing steel structures.

[0003] Utility model patent CN219766467U discloses a bending device for steel structure processing, relating to the field of steel structure processing technology. It includes a worktable, a fixed platform fixedly connected to the top left side of the worktable, a motor housing fixedly connected to the bottom end of the worktable, a bending platform on the top right side of the worktable, a fixing mechanism on the side of the fixed platform, and a heat dissipation mechanism fixedly connected to the side of the motor housing. This utility model utilizes the interaction between a drive handle, a drive wheel, a driven wheel, a threaded rod, a threaded slider, a push rod, a fixed plate, a sliding block, and a sliding groove. The drive handle rotates the drive wheel, which in turn rotates the threaded rod, causing the threaded slider to move the push rod. The sliding block in the sliding groove allows the push rod to extend, facilitating the ejection of the fixed plate and thus fixing the steel structure. This improves the fixing effect and ensures that the bending effect of the steel structure is not affected.

[0004] However, existing bending devices for steel structure processing can only bend one by one, resulting in low work efficiency when large-scale bending is required, which cannot meet the needs of enterprises. Therefore, a bending device for steel structure processing is proposed. Utility Model Content

[0005] This utility model provides a bending device for steel structure processing, which solves the problem that existing devices can only bend one by one, resulting in low work efficiency and inability to meet the needs of enterprises when large-scale bending is required.

[0006] This utility model provides the following technical solution: a bending device for steel structure processing, including a workbench and a support set on the surface of the workbench, and further including: a hydraulic rod set on the surface of the support, the bottom of the hydraulic rod being fixedly connected to a pressing mechanism, the pressing mechanism including a bending head and a bending die; a temperature control mechanism set on the surface of the support, the temperature control mechanism including a temperature controller, a heating rod and a battery; and four threaded cylinders set on the bottom of the workbench, the internal threads of the threaded cylinders being connected to a support mechanism, the support mechanism including a threaded rod, a rotating shaft and a powerful suction cup.

[0007] As a preferred embodiment of this utility model, the bending head is fixedly connected to the bottom of the hydraulic rod, and a bending mold is attached to the bottom of the bending head. The surfaces of the bending head and the bending mold are both provided with matching positioning grooves.

[0008] As a preferred embodiment of this utility model, the temperature controller is fixedly connected to the surface of the bracket, and a heating rod is electrically connected to one side of the temperature controller via a power cord, and a battery is electrically connected to one side of the heating rod via a power cord.

[0009] As a preferred embodiment of this utility model, the threaded rod is threadedly connected to the inside of the threaded cylinder, the bottom of the threaded rod is rotatably connected to a rotating shaft, and the bottom of the rotating shaft is fixedly connected to a powerful suction cup.

[0010] As a preferred embodiment of this utility model, the surface of the workbench is threaded with a connecting block, and the bending die is fixedly connected to the surface of the connecting block.

[0011] As a preferred embodiment of this utility model, the surface of the powerful suction cup is provided with a vent, and a sealing plug is inserted into the vent.

[0012] As a preferred embodiment of this utility model, an electric push rod is fixedly connected to the back of the bracket, and a battery pack is electrically connected to one side of the electric push rod via a power cord.

[0013] As a preferred embodiment of this utility model, the end of the electric push rod is fixedly connected to a limiting plate, and the limiting plate overlaps one side of the external steel rod structure.

[0014] Compared with the prior art, this utility model provides a bending device for steel structure processing, which has the following beneficial effects:

[0015] 1. This steel structure processing bending device, through the setting of a pressing mechanism and hydraulic rods, places four steel bars into four positioning slots opened on the surface of the bending die when bending steel bars. Then, the limiting plate on one side limits the steel bars. Next, the top hydraulic rod is activated, and the hydraulic rod drives the bending head to bend the steel bars on the bending die. Multiple steel bars can be bent at the same time, which improves the bending efficiency of steel structures.

[0016] 2. The bending device for steel structure processing, through the setting of the temperature control mechanism, can be powered on during bending, and the heating rod inside the bending head can be controlled by the temperature controller to heat up. After reaching a suitable temperature, the heat is transferred to the surface of the bending head, and the bending head contacts the bending part of the bottom steel bar to increase the plasticity and toughness of the bending part, reduce the required external force, reduce stress concentration, and avoid the occurrence of fracture or crack. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the temperature control mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the pressing mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the support mechanism structure of this utility model.

[0021] In the diagram: 1. Workbench; 2. Support; 3. Hydraulic rod; 4. Pressing mechanism; 401. Bending head; 402. Bending die; 5. Temperature control mechanism; 501. Temperature controller; 502. Heating rod; 503. Battery; 6. Threaded cylinder; 7. Support mechanism; 701. Threaded rod; 702. Rotating shaft; 703. High-power suction cup; 8. Connecting block; 9. Sealing plug; 10. Electric push rod; 11. Battery pack; 12. Limiting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 4This utility model discloses a bending device for steel structure processing, including a workbench 1 and a support 2 disposed on the surface of the workbench 1. It also includes: a hydraulic rod 3 disposed on the surface of the support 2, with a pressing mechanism 4 fixedly connected to the bottom of the hydraulic rod 3, the pressing mechanism 4 including a bending head 401 and a bending die 402; a temperature control mechanism 5 disposed on the surface of the support 2, the temperature control mechanism 5 including a temperature controller 501, a heating rod 502 and a battery 503; and four threaded cylinders 6 disposed at the bottom of the workbench 1, with a support mechanism 7 internally threadedly connected to the threaded cylinders 6, the support mechanism 7 including a threaded rod 701, a rotating shaft 702 and a powerful suction cup 703.

[0024] Specifically, the bending head 401 is fixedly connected to the bottom of the hydraulic rod 3, and the bottom of the bending head 401 is overlapped with the bending mold 402. The surfaces of the bending head 401 and the bending mold 402 are both provided with matching positioning grooves.

[0025] In this embodiment, when bending the steel bars, four steel bars are placed in the four positioning slots opened on the surface of the bending die 402, and then the steel bars are limited by the limiting plate 12 on one side. Then, the hydraulic rod 3 at the top is activated, and the hydraulic rod 3 drives the bending head 401 to perform bending operation on the steel bars on the bending die 402.

[0026] Specifically, the temperature controller 501 is fixedly connected to the surface of the bracket 2, and a heating rod 502 is electrically connected to one side of the temperature controller 501 via a power cord. A battery 503 is electrically connected to one side of the heating rod 502 via a power cord.

[0027] In this embodiment, when bending is performed, the power can be turned on, and the heating rod 502 inside the bending head 401 can be controlled by the temperature controller 501 to heat up, so that the heat is transferred to the surface of the bending head 401 after the temperature reaches a suitable temperature.

[0028] Specifically, the threaded rod 701 is threadedly connected to the inside of the threaded cylinder 6, and the bottom of the threaded rod 701 is rotatably connected to the rotating shaft 702. The bottom of the rotating shaft 702 is fixedly connected to the powerful suction cup 703.

[0029] In this embodiment, rotating the threaded rod 701, driven by the bottom rotating shaft 702, causes the powerful suction cup 703 at the bottom of the rotating shaft 702 to press against the external support tabletop.

[0030] Specifically, the surface of the workbench 1 is threaded with a connecting block 8, and the bending die 402 is fixedly connected to the surface of the connecting block 8.

[0031] Specifically, the surface of the powerful suction cup 703 is provided with a vent, and a sealing plug 9 is inserted into the vent.

[0032] In this embodiment, removing the sealing plug 9 inside the vent allows the powerful suction cup 703 to be filled with air, thus enabling the powerful suction cup 703 to be quickly removed from the support table.

[0033] Specifically, an electric push rod 10 is fixedly connected to the back of the bracket 2, and a battery pack 11 is electrically connected to one side of the electric push rod 10 via a power cord.

[0034] Specifically, the end of the electric push rod 10 is fixedly connected to a limiting plate 12, which overlaps one side of the external steel rod structure.

[0035] The working principle and usage process of this utility model are as follows: When bending the steel bars, four steel bars are placed in the four positioning slots opened on the surface of the bending mold 402, and then the limiting plate 12 on one side is used to limit the steel bars. Next, the hydraulic rod 3 at the top is started, and the hydraulic rod 3 drives the bending head 401 to perform bending operations on the steel bars on the bending mold 402.

[0036] When bending, the power can be turned on, and the heating rod 502 inside the bending head 401 can be controlled by the temperature controller 501 to heat up. After reaching a suitable temperature, the heat is transferred to the surface of the bending head 401.

[0037] In summary, this bending device for steel structure processing, through the setting of the pressing mechanism 4 and the hydraulic rod 3, can bend multiple steel bars simultaneously, thereby improving the bending efficiency of the steel structure; through the setting of the temperature control mechanism 5, the bending head 401 contacts the bending point of the bottom steel bar to increase the plasticity and toughness of the bending point, reduce the required external force, reduce stress concentration, and avoid fracture or cracking.

[0038] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bending device for steel structure processing, comprising a workbench (1) and a support (2) arranged on the surface of the workbench (1), characterized in that, Also include: The hydraulic rod (3) is arranged on the surface of the support (2), the bottom of the hydraulic rod (3) is fixedly connected with the pressing mechanism (4), the pressing mechanism (4) comprises a bending head (401) and a bending die (402); The temperature control mechanism (5) is arranged on the surface of the support (2), the temperature control mechanism (5) comprises a temperature controller (501), a heating rod (502) and a battery (503); Four threaded barrels (6) are arranged at the bottom of the workbench (1), the inside of the threaded barrel (6) is threadedly connected with a supporting mechanism (7), the supporting mechanism (7) comprises a threaded rod (701), a rotating shaft (702) and a strong suction cup (703).

2. The bending device for processing a steel structure according to claim 1, characterized in that: The bending head (401) is fixedly connected to the bottom of the hydraulic rod (3), the bottom of the bending head (401) is overlapped with the bending die (402), and the surfaces of the bending head (401) and the bending die (402) are provided with matched positioning grooves.

3. The bending device for processing steel structure according to claim 1, characterized in that: The temperature controller (501) is fixedly connected to the surface of the support (2), one side of the temperature controller (501) is electrically connected with the heating rod (502) through the power line, and one side of the heating rod (502) is electrically connected with the battery (503) through the power line.

4. The bending device for processing steel structure according to claim 1, characterized in that: The threaded rod (701) is threadedly connected to the inside of the threaded barrel (6), the bottom of the threaded rod (701) is rotatably connected with the rotating shaft (702), and the bottom of the rotating shaft (702) is fixedly connected with the strong suction cup (703).

5. The bending device for processing a steel structure according to claim 1, characterized in that: The surface of the workbench (1) is threadedly connected with a connecting block (8), and the bending die (402) is fixedly connected to the surface of the connecting block (8).

6. The bending device for processing a steel structure according to claim 1, characterized in that: The surface of the strong suction cup (703) is provided with a gas vent, and the gas vent is inserted with a sealing plug (9).

7. The bending device for processing a steel structure according to claim 1, characterized in that: The back of the support (2) is fixedly connected with an electric push rod (10), one side of the electric push rod (10) is electrically connected with a battery pack (11) through a power line.

8. The bending device for processing a steel structure according to claim 7, characterized in that: The end of the electric push rod (10) is fixedly connected with a limiting plate (12), and the limiting plate (12) is overlapped on one side of the external steel rod structure.

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