Bending device for steel structure machining

Abstract

The utility model discloses a bending device for steel structure processing, which belongs to the technical field of bending equipment and comprises a processing table, a placing table is mounted on the side surface of an adjusting component, which is positioned on the inner side of the processing table, two symmetrical limiting plates are slidably connected to the top end of the placing table, and mounting grooves for placing steel structures are formed in the top ends of the limiting plates. Two positioning blocks slidably connected with the inner wall of the machining table are welded to the vertical side face of the containing table, a sliding rod is fixedly connected to the vertical inner wall of the containing table, two symmetrical sliding blocks are slidably connected to the periphery of the sliding rod, the top ends of the sliding blocks are fixedly connected with the limiting plate, and movable rods are hinged to the side faces of the sliding blocks through hinges. Supporting columns are hinged to the ends, away from the sliding blocks, of the movable rods, the peripheries of the screws are in threaded connection with the machining table, and adjusting wheels are fixedly connected to the ends, located on the outer side of the machining table, of the screws. According to the bending device for steel structure machining, the bending position can be conveniently adjusted, and therefore the application range of the device is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of bending equipment, in particular to a bending device for steel structure processing. Background Art

[0002] The existing steel structure is a structure composed of steel materials and is one of the main types of building structures. There are stamping and bending processes when processing the steel structure. The bending process is mainly used to fold steel raw materials such as steel pipes, steel bars, and steel sections into the bending arc required for use. When the existing bending equipment is used, the steel structure is placed in a processing groove, and the hydraulic rod drives the pressure block to squeeze the processing part of the steel structure to achieve the bending effect. Although the bending effect can be achieved, the components of the device are fixedly installed, which makes the device inconvenient to adjust, so that the device can only bend the specified position of the steel structure, resulting in a small scope of application of the device.

[0003] After searching, the Chinese patent document (authorization announcement number CN217492261U) shows a bending device for processing steel structures, including a workbench, a pillar fixedly installed on the top of the workbench, a transport roller fixedly installed on the top of the pillar, a roller rotatably connected to the side wall of the pillar, and a processing groove in the middle of the workbench; the bending device for processing steel structures is placed on the top of the transport roller when transporting the steel structure, and the roller rotates when the steel structure is transported, making the transportation of the steel structure more convenient, and reducing the friction force on the steel structure, reducing the wear of the steel structure during transportation, when the hydraulic cylinder is used to drive the processing roller to bend the steel structure. Although this patent can achieve the bending effect, the components of the device are fixedly installed, making it inconvenient to adjust the device, so that the device can only bend the specified position of the steel structure, resulting in a small scope of application of the device. Utility Model Content

[0004] The utility model aims to provide a bending device for steel structure processing to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending device for steel structure processing, comprising a processing table, a bending assembly for bending the steel structure is installed on the top of the processing table, and an adjustment assembly for assisting loading and unloading is installed on the inner side of the processing table;

[0006] The adjusting component is located on the side of the inner side of the processing table, and a placing table is installed on the side surface of the adjusting component, and the top of the placing table is slidably connected to two symmetrical limit plates, and the top of the limit plate is provided with a mounting groove for placing the steel structure, and the vertical side surface of the placing table has two positioning blocks slidably connected to the inner wall of the processing table, and the vertical inner wall of the placing table is fixedly connected to a sliding rod, and the outer periphery of the sliding rod is slidably connected to two symmetrical sliding blocks, the top of the sliding block is connected and fixed to the limiting plate, the side surface of the sliding block is hingedly connected to a movable rod by a hinge, and the end of the movable rod away from the sliding block is hingedly connected to a supporting column, one end of the supporting column is rotatably connected to a screw, and the outer periphery of the screw is threadedly connected to the processing table, and the end of the screw located on the outer side of the processing table is fixedly connected to an adjusting wheel.

[0007] Preferably, the bending assembly includes a mounting frame mounted on the side of the processing table by bolts, a hydraulic rod fixedly connected to the top of the mounting frame, and a mounting box mounted on the driving end of the hydraulic rod.

[0008] Preferably, a first screw rod is rotatably connected to the vertical inner wall of the installation box, and a driving motor for providing adjustment power to the first screw rod is installed on the side of the installation box.

[0009] Preferably, the outer periphery of the first screw rod is threadedly connected to two rectangular adjusting blocks, and the bottom ends of the adjusting blocks pass through limiting grooves provided at the bottom end of the installation box and are fixedly connected to pressure blocks.

[0010] Preferably, the bottom end of the installation box is connected through an installation box, and a buffer spring is installed on the inner top wall of the installation box, and the bottom end of the buffer spring is fixedly connected to a linkage plate connected to the inner wall of the installation box.

[0011] Preferably, an adjusting rod connected to the installation box is welded to the bottom end of the linkage plate, and a fixing plate with an anti-slip pad is fixedly connected to the bottom end of the adjusting rod.

[0012] Preferably, the adjustment assembly includes a second screw rod rotatably connected to the inner side of the processing table, a stepper motor installed on the side of the processing table to provide adjustment power for the second screw rod, and a connecting rod installed on the outer periphery of the second screw rod.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The bending device for steel structure processing benefits from the design of the adjusting wheel, the bending assembly and the adjusting assembly. By rotating the adjusting wheel, the screw is driven to squeeze the support column. The squeezing of the support column adjusts the slider on the side of the movable rod, so that the slider drives the limit plate to adjust along the extension direction of the slide rod, thereby adjusting the spacing between the two limit plates. In conjunction with the bending assembly, the steel structure can be bent at different positions. Compared with the existing device that can only bend the specified position of the steel structure, the application range of the device is larger, and the design of the bending assembly can be used for bending processing of the steel structure, and the spacing of the pressing blocks can be adjusted according to actual conditions. The device design of the adjusting assembly can facilitate the loading and unloading of the steel structure, keep the staff away from the processing devices, and ensure the physical and mental health of the staff.

[0015] The bending device for steel structure processing is convenient for adjusting the bending position, thereby expanding the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the bending assembly of the utility model;

[0019] Figure 3 It is a connection cross-sectional view of the bending assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure of the adjustment component of the utility model;

[0021] Figure 5 This is a connection sectional view of the adjusting wheel of the utility model.

[0022] Description of reference numerals:

[0023] In the figure: 1. Processing table; 2. Bending assembly; 21. Mounting frame; 22. Hydraulic rod; 23. Mounting box; 24. Driving motor; 25. Adjusting block; 26. Pressing block; 27. Mounting box; 271. Adjusting rod; 272. Fixing plate; 273. Linkage plate; 274. Buffer spring; 28. First screw rod; 3. Adjusting assembly; 31. Stepping motor; 32. Second screw rod; 33. Connecting rod; 4. Placing table; 5. Limiting plate; 6. Positioning block; 7. Screw; 8. Adjusting wheel; 9. Support column; 10. Sliding rod; 11. Sliding block; 12. Movable rod. DETAILED DESCRIPTION

[0024] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0026] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., which shall be based on actual needs. The technologies, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail. However, where appropriate, the technologies, methods and equipment should be regarded as part of the specification, and the proportions of the devices in the drawings are for reference only and may be adjusted to a certain extent according to actual usage.

[0027] Examples, such as Figures 1 to 5As shown, the adjustment component 3 is located on the side of the inner side of the processing table 1 and is equipped with a placing table 4, and the top of the placing table 4 is slidably connected with two symmetrical limit plates 5, the spacing between the two limit plates 5 is different, and the bending position of the steel structure is different, so that the device has a wide range of applications, and the bending position is located at the edge of the limit plate 5, and the leaked part is bent. The top of the limit plate 5 is provided with a mounting groove for placing the steel structure, and the vertical side of the placing table 4 is welded with two positioning blocks 6 that are slidably connected to the inner wall of the processing table 1. The design of the positioning block 6 can ensure that the pressure during bending is reduced to the second screw rod 32 is extruded, and the vertical inner wall of the placing table 4 is fixedly connected with a sliding rod 10, and the outer periphery of the sliding rod 10 is slidably connected with two symmetrical sliding blocks 11, the top of the sliding block 11 is connected and fixed with the limit plate 5, the side of the sliding block 11 is hingedly connected with a sliding movable rod 12 through a hinge, and the end of the sliding movable rod 12 away from the sliding block 11 is hingedly connected with a supporting column 9, one end of the support column 9 is rotatably connected with a screw rod 7, and the outer periphery of the screw rod 7 is threadedly connected with the processing table 1, and the end of the screw rod 7 located on the outside of the processing table 1 is fixedly connected with an adjusting wheel 8, and the rotation direction of the adjusting wheel 8 is determined according to actual conditions.

[0028] The bending assembly 2 includes a mounting frame 21 mounted on the side of the processing table 1 by bolts, a hydraulic rod 22 fixedly connected to the top of the mounting frame 21, and a mounting box 23 mounted on the driving end of the hydraulic rod 22. The vertical inner wall of the mounting box 23 is rotatably connected with a first screw rod 28. The first screw rod 28 is a two-stage design, which can drive the two adjustment blocks 25 to move toward each other, and the driving motor 24 cooperates with the design of the first screw rod 28 to be adjusted according to the adjustment of the limit plate 5, and a driving motor 24 for providing adjustment power for the first screw rod 28 is installed on the side of the mounting box 23. The outer periphery of the first screw rod 28 is threadedly connected to two rectangular adjustment blocks 25, and the bottom end of the adjustment block 25 is fixedly connected with a pressure block 26 through a limit groove provided at the bottom of the mounting box 23. The descent of the two pressure blocks 26 can squeeze the steel structure to achieve a bending effect.

[0029] The bottom end of the installation box 23 is connected through the installation box 27, and the inner top wall of the installation box 27 is installed with a buffer spring 274. The design of the buffer spring 274 enables the pressure blocks 26 at both ends to continue to descend when the fixed plate 272 presses the steel structure, and the bottom end of the buffer spring 274 is fixedly connected with a linkage plate 273 connected to the inner wall of the installation box 27, and the bottom end of the linkage plate 273 is welded with an adjusting rod 271 connected through the installation box 27, and the bottom end of the adjusting rod 271 is fixedly connected with a fixing plate 272 with an anti-skid pad. The design of the anti-skid pad can increase the friction between the fixing plate 272 and the steel structure component.

[0030] The adjustment component 3 includes a second screw rod 32 rotatably connected to the inner side of the processing table 1, a stepper motor 31 installed on the side of the processing table 1 to provide adjustment power for the second screw rod 32, and a connecting rod 33 installed on the outer periphery of the second screw rod 32. The connecting rod 33 is L-shaped, and one end of the connecting rod 33 is connected and fixed to the placement table 4. The design of the stepper motor 31 and the second screw rod 32 can drive the placement table 4 to move out of the processing table 1, thereby facilitating the staff to load and unload materials.

[0031] The hydraulic rod 22, the drive motor 24 and the stepper motor 31 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. They are all controlled by a remote control switch. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and circuit connection in detail, and the proportions of the drawings are for reference only and can be adjusted to a certain extent according to actual usage.

[0032] How it works

[0033] When the bending device for processing steel structure is used, the limit plate 5 is adjusted according to actual conditions, and the adjusting wheel 8 is rotated to drive the screw rod 7 to rotate to squeeze the support column 9. The squeezing of the support column 9 adjusts the slider 11 on the side of the movable rod 12, so that the slider 11 drives the limit plate 5 to adjust along the extension direction of the slide bar 10, thereby adjusting the spacing between the two limit plates 5. After the adjustment is completed, the drive motor 24 is started to drive the adjustment block 25 on the periphery of the first screw rod 28 to adjust, and the adjustment of the adjustment block 25 drives the two pressure blocks 26 to adjust the spacing. After the adjustment is completed, the steel structure to be processed is placed in the installation groove at the top of the limit plate 5, and the stepping motor 31 is started to drive the connecting rod 33 on the periphery of the second screw rod 32 to adjust, so that the placement table 4 can be moved to the processing table 1, and the hydraulic rod 22 is started to drive the installation box 23 to descend. The adjustment of the installation box 23 drives the fixed plate 272 to squeeze the steel structure to ensure the stability of the device during processing, and the pressure blocks 26 at both ends can bend the steel structure.

[0034] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bending device for processing a steel structure, comprising a processing table (1), a bending assembly (2) for bending the steel structure being installed at the top of the processing table (1), and an adjustment assembly (3) for assisting loading and unloading of materials being installed on the inner side of the processing table (1); Features: The adjustment component (3) is installed with a placing table (4) on the side of the inner side of the processing table (1), and the top of the placing table (4) is slidably connected to two symmetrical limit plates (5), and the top of the limit plate (5) is provided with a mounting groove for placing the steel structure, and the vertical side of the placing table (4) is welded with two positioning blocks (6) slidably connected to the inner wall of the processing table (1), and the vertical inner wall of the placing table (4) is fixedly connected to a slide rod (10), and the outer periphery of the slide rod (10) is slidably connected to two symmetrical sliders (11), the top of the slider (11) is connected and fixed to the limit plate (5), the side of the slider (11) is hingedly connected to a sliding movable rod (12) through a hinge, and the end of the sliding movable rod (12) away from the slider (11) is hingedly connected to a support column (9), one end of the support column (9) is rotatably connected to a screw rod (7), and the outer periphery of the screw rod (7) is threadedly connected to the processing table (1), and the end of the screw rod (7) located outside the processing table (1) is fixedly connected to an adjusting wheel (8).

2. A bending device for steel structure processing according to claim 1, characterized in that: The bending assembly (2) comprises a mounting frame (21) mounted on the side of the processing table (1) by means of bolts, a hydraulic rod (22) fixedly connected to the top of the mounting frame (21), and a mounting box (23) mounted on the driving end of the hydraulic rod (22).

3. A bending device for steel structure processing according to claim 2, characterized in that: A first screw rod (28) is rotatably connected to the vertical inner wall of the installation box (23), and a drive motor (24) for providing regulating power to the first screw rod (28) is installed on the side of the installation box (23).

4. A bending device for steel structure processing according to claim 3, characterized in that: The outer periphery of the first screw rod (28) is threadedly connected to two rectangular adjustment blocks (25), and the bottom ends of the adjustment blocks (25) pass through limiting grooves provided at the bottom end of the installation box (23) and are fixedly connected to a pressing block (26).

5. A bending device for steel structure processing according to claim 4, characterized in that: The bottom end of the installation box (23) is connected through an installation box (27), and a buffer spring (274) is installed on the inner top wall of the installation box (27), and the bottom end of the buffer spring (274) is fixedly connected to a linkage plate (273) connected to the inner wall of the installation box (27).

6. A bending device for steel structure processing according to claim 5, characterized in that: An adjusting rod (271) penetratingly connected to the installation box (27) is welded to the bottom end of the linkage plate (273), and a fixing plate (272) with an anti-slip pad is fixedly connected to the bottom end of the adjusting rod (271).

7. A bending device for steel structure processing according to claim 1, characterized in that: The adjustment assembly (3) comprises a second screw rod (32) rotatably connected to the inner side of the processing table (1), a stepping motor (31) installed on the side of the processing table (1) to provide adjustment power for the second screw rod (32), and a connecting rod (33) installed on the outer periphery of the second screw rod (32).

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