Bending device for steel member machining

Abstract

The utility model relates to the technical field of steel member machining, in particular to a bending device for steel member machining, which comprises a bottom plate, a threaded groove is arranged in the bottom plate, a threaded rod is arranged in the threaded groove through a rotating shaft, and threads at two ends of the threaded rod are arranged oppositely. Movable plates are movably arranged on the outer sides of the two ends of the threaded rod through threaded holes, sliding blocks are fixedly arranged at the bottom ends of the movable plates, clamping plates are fixedly arranged at the top ends of the movable plates through connecting blocks, auxiliary mechanisms are arranged in the clamping plates, and a mounting plate is fixedly arranged on one side of the top end of the bottom plate. According to the steel member bending device, a proper bending plate can be effectively replaced according to the machining and production requirements, meanwhile, the positions of the clamping plates on the two sides are adjusted, so that a desired bending angle is achieved, the applicability of the device is enhanced, and a steel member can be rapidly bent under the cooperation of the bending plate, the hydraulic rod and the clamping plates.

Description

Technical Field

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

[0002] Steel structure construction is a relatively common method in the current construction field. Steel structure construction is popular in bridges, houses, factories, etc. Steel structure construction uses a large number of bent components during the construction process.

[0003] A bending device for processing steel components is disclosed in the Chinese utility model patent application with the specification CN215824045U. Although the bending mold is convenient to replace and convenient for processing different types of bending workpieces by arranging a mounting frame, a handle, an electric cylinder, a pressure block, an angle-adjustable pad, a replaceable bending mold, a slide plate, a fixing mechanism 1, and a fixing mechanism 2, the pad angle is adjustable, which is convenient for bending the workpiece at different angles, and the overall size of the device is small, easy to carry, and easy to use flexibly at the construction site, but it is impossible to bend a single steel structure multiple times during use, and the bending length is limited. At the same time, the steel component is not auxiliaryly fixed, so that the steel component is prone to displacement during the bending process. Therefore, a bending device for processing steel components is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a bending device for processing steel components to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is provided with a plurality of movable plates at two ends, and a plurality of movable plates are provided at two ends of the plurality of movable plates through threaded holes.

[0007] Preferably, the auxiliary mechanism comprises an auxiliary groove, an auxiliary rod, a circular plate, a first spring and an auxiliary plate, the top of the clamping plate is provided with an auxiliary groove, the auxiliary groove is provided with an auxiliary rod, the bottom of the auxiliary rod is fixedly provided with a circular plate, the first spring is provided outside one end of the auxiliary rod located inside the auxiliary groove, one end of the auxiliary rod passes through the auxiliary groove and is outside the clamping plate, and the auxiliary plate is fixedly provided at one end of the auxiliary rod located outside the clamping plate;

[0008] Preferably, the fixing mechanism comprises a groove, a telescopic rod, a second spring and a clamping block, grooves are provided on both sides of the fixing groove, a telescopic rod is fixedly arranged inside the groove, a second spring is arranged on the outer side of the telescopic end of the telescopic rod, a clamping block is fixedly arranged at the telescopic end of the telescopic rod, and the clamping block is a double-sided trapezoidal arrangement;

[0009] Preferably, a limiting groove is provided at the bottom end of the thread groove, a limiting rod is fixedly arranged inside the limiting groove, and the limiting rod is movably connected to the slider;

[0010] Preferably, a handle is fixedly provided on the outer side of the bottom plate at one end of the rotating shaft where the threaded rod is located;

[0011] Preferably, both sides of the bending plate are inclined.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By turning the handle, the threaded rod is driven to rotate. At this time, because the threads at both ends of the threaded rod are set in opposite directions, the movable plates at both ends can move in opposite directions, and under the action of the limit rod and the slider, the movable plate can always move horizontally along the surface of the threaded rod until the clamping plates on both sides move to the appropriate position, then stop turning the handle, and then pull the bending plate outward. At this time, because the clamping block is a double-sided trapezoidal setting, the clamping block can be made to move horizontally along the surface of the fixed block, so that the clamping block leaves the clamping slot, and the fixing effect between the bending plate and the fixed plate is cancelled, the bending plate can be easily removed. This setting can effectively replace the appropriate bending plate according to the needs of processing and production, and adjust the position of the clamping plates on both sides to achieve the desired bending angle, thereby enhancing the applicability of the equipment. Moreover, with the cooperation of the bending plate, hydraulic rod and clamping plate, the steel structure can be quickly bent, and multiple bending can be performed on the surface of a single steel structure to achieve different use effects.

[0014] 2. By pulling the auxiliary plate upwards and placing the steel component on one side of the clamp, the auxiliary plate is released. At this time, under the action of the first spring, the auxiliary plate can be pulled downward by the auxiliary rod, so that a downward pressure auxiliary effect is formed between the auxiliary plate and the steel component. This setting can effectively assist and fix the steel component so that it will not shift in position during the bending operation, thereby maintaining stability in the bending production process, and can effectively control the height of the auxiliary plate so that it can assist thicker steel components, thereby enhancing the overall practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the inner side of the thread groove of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0019] In the figure: 1, bottom plate; 2, threaded groove; 3, threaded rod; 4, movable plate; 5, slider; 6, clamping plate; 7, mounting plate; 8, hydraulic rod; 9, fixed plate; 10, fixed groove; 11, fixed block; 12, clamping groove; 13, bending plate; 14, auxiliary groove; 15, auxiliary rod; 16, round plate; 17, first spring; 18, auxiliary plate; 19, groove; 20, telescopic rod; 21, second spring; 22, clamping block; 23, limit groove; 24, limit rod; 25, handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A bending device for processing steel components, comprising a bottom plate 1, a threaded groove 2 is provided inside the bottom plate 1, a threaded rod 3 is provided inside the threaded groove 2 through a rotating shaft, the threads at both ends of the threaded rod 3 are arranged oppositely, and movable plates 4 are movably provided on the outer sides of both ends of the threaded rod 3 through threaded holes, a slider 5 is fixedly provided at the bottom end of the movable plate 4, a clamping plate 6 is fixedly provided at the top of the movable plate 4 through a connecting block, an auxiliary mechanism is provided inside the clamping plate 6, a mounting plate 7 is fixedly provided on one side of the top of the bottom plate 1, a hydraulic rod 8 is fixedly provided on one side of the mounting plate 7, the telescopic end of the hydraulic rod 8 passes through the mounting plate 7 and is on the other side of the mounting plate 7, a fixed plate 9 is fixedly provided on the telescopic end of the hydraulic rod 8, a fixing groove 10 is provided on one side of the fixing plate 9, fixing mechanisms are provided on both sides of the fixing groove 10, a fixing block 11 is provided inside the fixing groove 10, a clamping groove 12 is provided on both sides of the fixing block 11, and a bending plate 13 is fixedly provided on one side of the fixing block 11;

[0023] Through the above solution, the moving positions of the clamping plates 6 on both sides can be effectively controlled so as to adapt to various bending production requirements.

[0024] In this embodiment, preferably, the auxiliary mechanism includes an auxiliary groove 14, an auxiliary rod 15, a circular plate 16, a first spring 17 and an auxiliary plate 18. The top of the clamping plate 6 is provided with an auxiliary groove 14, the auxiliary groove 14 is provided with an auxiliary rod 15, the bottom of the auxiliary rod 15 is fixedly provided with a circular plate 16, the first spring 17 is provided on the outside of one end of the auxiliary rod 15 located inside the auxiliary groove 14, one end of the auxiliary rod 15 passes through the auxiliary groove 14 on the outside of the clamping plate 6, and the auxiliary plate 18 is fixedly provided on one end of the auxiliary rod 15 located on the outside of the clamping plate 6;

[0025] Through the above scheme, the steel components can be pressed down and fixed to ensure stable protection;

[0026] In this embodiment, preferably, the fixing mechanism includes a groove 19, a telescopic rod 20, a second spring 21 and a block 22. Grooves 19 are provided on both sides of the fixing groove 10. The telescopic rod 20 is fixedly arranged inside the groove 19. The second spring 21 is arranged on the outer side of the telescopic end of the telescopic rod 20. The telescopic end of the telescopic rod 20 is fixedly provided with a block 22, and the block 22 is a double-sided trapezoidal arrangement.

[0027] Through the above solution, the bending plate 13 can be disassembled and updated, so that it can be replaced with a suitable bending plate 13 according to different bending requirements;

[0028] In this embodiment, preferably, a limiting groove 23 is provided at the bottom end of the inner part of the thread groove 2, a limiting rod 24 is fixedly arranged inside the limiting groove 23, and the limiting rod 24 is movably connected to the slider 5;

[0029] Through the above scheme, the movable plate 4 plays a role of limiting and guiding, so that it maintains horizontal displacement;

[0030] In this embodiment, preferably, a handle 25 is fixedly provided on the outer side of the bottom plate 1 at one end of the rotating shaft where the threaded rod 3 is located;

[0031] Through the above solution, the rotation speed of the threaded rod 3 can be controlled to achieve displacement control of the clamping plates 6 on both sides;

[0032] In this embodiment, preferably, both sides of the bending plate 13 are inclined;

[0033] Through the above solution, the steel member can be fully in contact with the inclined surface of the bending plate 13 to achieve a better bending effect.

[0034] The present embodiment is a bending device for processing steel components. By rotating the handle 25, the threaded rod 3 is driven to rotate. At this time, because the threads at both ends of the threaded rod 3 are arranged in opposite directions, the movable plates 4 at both ends can be moved in opposite directions. Under the action of the limit rod 24 and the slider 5, the movable plate 4 can always move horizontally along the surface of the threaded rod 3 until the clamping plates 6 on both sides move to the appropriate position. Then, the handle 25 is stopped and the bending plate 13 is pulled outward. At this time, because the clamping block 22 is a double-sided trapezoidal arrangement, the clamping block 22 can be made to move horizontally along the surface of the fixed block 11, so that the clamping block 22 leaves the clamping groove 12. After the fixing effect between the bending plate 13 and the fixed plate 9 is cancelled, the bending plate 13 can be easily removed. This arrangement can effectively replace the appropriate bending plate 13 according to the needs of processing and production, and adjust the positions of the clamping plates 6 on both sides to achieve the desired bending angle, thereby enhancing the applicability of the equipment. Under the cooperation between the bending plate 13, the hydraulic rod 8 and the clamping plate 6, the steel component can be quickly bent. At the same time, multiple bendings can be performed on the surface of a single steel component to achieve different use effects.

[0035] By pulling the auxiliary plate 18 upwards and placing the steel component on one side of the clamp 6, the auxiliary plate 18 is released. At this time, under the action of the first spring 17, the auxiliary plate 18 can be pulled downward by the auxiliary rod 15, so that a downward pressure auxiliary effect is formed between the auxiliary plate 18 and the steel component. This setting can effectively assist in fixing the steel component so that it will not be positionally shifted during the bending operation, thereby maintaining stability in the bending production process, and can effectively control the height to which the auxiliary plate 18 is moved upward, so that it can assist thicker steel components, thereby enhancing the overall practicality of the equipment.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bending device for processing steel components, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a threaded groove (2) inside, a threaded rod (3) is arranged inside the threaded groove (2) via a rotating shaft, the threads at both ends of the threaded rod (3) are arranged oppositely, and movable plates (4) are movably arranged on the outer sides of both ends of the threaded rod (3) through threaded holes, a slider (5) is fixedly arranged at the bottom end of the movable plate (4), a clamping plate (6) is fixedly arranged at the top end of the movable plate (4) via a connecting block, and an auxiliary mechanism is arranged inside the clamping plate (6), and a mounting plate (7) is fixedly arranged on one side of the top end of the bottom plate (1), and the mounting plate (7) ) is fixedly provided with a hydraulic rod (8) on one side, the telescopic end of the hydraulic rod (8) passes through the mounting plate (7) on the other side of the mounting plate (7), the telescopic end of the hydraulic rod (8) is fixedly provided with a fixing plate (9), one side of the fixing plate (9) is provided with a fixing groove (10), both sides of the fixing groove (10) are provided with fixing mechanisms, a fixing block (11) is provided inside the fixing groove (10), both sides of the fixing block (11) are provided with clamping grooves (12), and one side of the fixing block (11) is fixedly provided with a bending plate (13).

2. A bending device for steel member processing according to claim 1, characterized in that: The auxiliary mechanism comprises an auxiliary groove (14), an auxiliary rod (15), a circular plate (16), a first spring (17) and an auxiliary plate (18); the top of the clamping plate (6) is provided with an auxiliary groove (14); an auxiliary rod (15) is arranged inside the auxiliary groove (14); a circular plate (16) is fixedly arranged at the bottom end of the auxiliary rod (15); a first spring (17) is arranged on the outer side of one end of the auxiliary rod (15) located inside the auxiliary groove (14); one end of the auxiliary rod (15) passes through the auxiliary groove (14) and is on the outer side of the clamping plate (6); and an auxiliary plate (18) is fixedly arranged on one end of the auxiliary rod (15) located on the outer side of the clamping plate (6).

3. A bending device for processing steel members according to claim 1, characterized in that: The fixing mechanism comprises a groove (19), a telescopic rod (20), a second spring (21) and a clamping block (22); grooves (19) are provided on both sides of the fixing groove (10); a telescopic rod (20) is fixedly arranged inside the groove (19); a second spring (21) is arranged on the outer side of the telescopic end of the telescopic rod (20); a clamping block (22) is fixedly arranged at the telescopic end of the telescopic rod (20); and the clamping block (22) is arranged in a double-sided trapezoidal shape.

4. A bending device for processing steel members according to claim 1, characterized in that: A limiting groove (23) is provided at the bottom end of the inner part of the thread groove (2), a limiting rod (24) is fixedly arranged inside the limiting groove (23), and the limiting rod (24) is movably connected to the slider (5).

5. The bending device for processing steel members according to claim 1, characterized in that: A handle (25) is fixedly provided on the outside of the bottom plate (1) at one end of the rotating shaft where the threaded rod (3) is located.

6. A bending device for processing steel members according to claim 1, characterized in that: Both sides of the bending plate (13) are arranged obliquely.

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