Building steel material bending equipment

Abstract

The utility model discloses building steel material bending equipment, which relates to the technical field of building material processing equipment, and adopts the technical scheme that the building steel material bending equipment comprises a base body, a bending driving component is arranged in the base body, a bending limiting component is arranged at the top of the base body, a building steel material body is arranged at the top of the bending limiting component, and the base body comprises a base. The building steel material bending equipment has the beneficial effects that through threaded fit of the threaded rod and the bending platform, the threaded rod transversely moves during rotation, the threaded rod moves to drive the limiting plate to move, and therefore the position of the limiting plate is adjusted according to the needed bending size; and meanwhile, when a limiting plate moves, through cooperation of a guide column and a bending platform, the limiting plate is prevented from inclining, the positioning accuracy is guaranteed, the building steel body is bent through rotation of a movable bending column and cooperation of a fixed bending column and the limiting column, and the purpose of conveniently bending the building steel body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing equipment, in particular to a bending equipment for building steel materials. Background Art

[0002] Steel materials are widely used in industries such as electric power, construction, and machining due to their excellent mechanical properties and electrical conductivity. During use, according to different purposes, steel materials often need to be bent into specific shapes, and a bending equipment for steel materials is required for bending.

[0003] The existing bending equipment for building steel materials usually only bends steel materials and lacks restrictions on bending dimensions, which easily causes the lengths of the bent edges of the same batch of steel materials to be inconsistent. Therefore, a bending equipment for building steel materials is needed, which can not only bend steel materials but also make the dimensions of the bent steel materials unified. Summary of the Utility Model

[0004] Therefore, the utility model provides a bending equipment for building steel materials, which solves the problem that the lengths of the bent edges of the same batch of steel materials are easily inconsistent due to the lack of restrictions on bending dimensions through the cooperation of a bending driving component and a bending limiting component.

[0005] To achieve the above object, the utility model provides the following technical solution: A bending equipment for building steel materials, including a base body. A bending driving component is arranged inside the base body, and a bending limiting component is arranged on the top of the base body. A building steel material body is arranged on the top of the bending limiting component. The base body includes a base, and two support plates are fixedly arranged on the top of the base. The bending driving component includes a driving motor, which is fixedly connected to one of the support plates. A transmission shaft is fixedly connected to the output end of the driving motor. A worm is sleeved outside the transmission shaft. A worm gear is arranged on one side of the worm. A rotating shaft is fixedly inserted inside the worm gear. A turntable is fixedly sleeved outside the rotating shaft. A movable bending column is fixedly arranged on the top of the turntable. The bending limiting component includes a bending platform, which is fixedly arranged on the top of the two support plates. An obstacle avoidance groove is opened on the top of the bending platform. A fixed bending column and a limiting column are fixedly arranged on the top of the bending platform. A size positioning unit is arranged on one side of the bending platform.

[0006] Preferably, the size positioning unit includes a threaded rod, and a limiting plate is sleeved outside the threaded rod. Two guide columns are fixedly arranged on one side of the limiting plate.

[0007] Preferably, one end of the threaded rod extends into the bending platform and is threadedly connected to the bending platform. The threaded rod penetrates through the limiting plate and is connected to the limiting plate through a bearing.

[0008] Preferably, the guide columns extend into the bending platform and are slidably connected to the bending platform.

[0009] Preferably, the transmission shaft penetrates through the two support plates and is connected to both support plates through bearings.

[0010] Preferably, the worm is fixedly sleeved outside the transmission shaft, and the worm meshes with the worm wheel.

[0011] Preferably, the bottom of the rotating shaft is connected to the top of the base through a bearing, and the top of the rotating shaft is connected to the bottom of the bending platform through a bearing.

[0012] Preferably, the movable bending column extends into the obstacle avoidance groove and is slidably connected to the obstacle avoidance groove.

[0013] The embodiment of the present utility model has the following advantages:

[0014] 1. The transmission shaft enables the worm to drive the worm wheel to rotate. The rotation of the worm wheel enables the turntable to drive the movable bending column to rotate through the rotating shaft. The rotation of the movable bending column, in cooperation with the fixed bending column and the limiting column, bends the building steel body, achieving the purpose of facilitating the bending of the building steel body;

[0015] 2. The threaded cooperation between the threaded rod and the bending platform enables the threaded rod to move horizontally when it rotates. The movement of the threaded rod drives the limiting plate to move, thereby adjusting the position of the limiting plate according to the required bending size. At the same time, when the limiting plate moves, the cooperation between the guide post and the bending platform prevents the limiting plate from being skewed and ensures the accuracy of positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained based on the provided drawings.

[0017] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have technical substance significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0018] Figure 1 It is the front view three-dimensional view provided by the present utility model;

[0019] Figure 2 It is the front view exploded three-dimensional view provided by the present utility model;

[0020] Figure 3 Exploded three-dimensional view of the bending limit assembly provided by the present utility model;

[0021] Figure 4 Exploded three-dimensional view of the bending drive assembly provided by the present utility model.

[0022] In the figure: 1 base body, 11 base, 12 support plate, 2 bending drive assembly, 21 drive motor, 22 transmission shaft, 23 worm, 24 worm gear, 25 rotating shaft, 26 turntable, 27 movable bending column, 3 bending limit assembly, 31 bending platform, 32 obstacle avoidance groove, 33 fixed bending column, 34 limit column, 35 dimension positioning unit, 351 threaded rod, 352 limit plate, 353 guide post, 4 building steel body. Specific embodiments

[0023] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] Referring to the attached Figure 1 - attached Figure 4 As shown in the figure, a building steel material bending device provided by the present utility model includes a base body 1. A bending drive assembly 2 is provided inside the base body 1. A bending limit assembly 3 is provided on the top of the base body 1. A building steel body 4 is provided on the top of the bending limit assembly 3. The base body 1 includes a base 11. Two support plates 12 are fixedly provided on the top of the base 11. The bending drive assembly 2 includes a drive motor 21. The drive motor 21 is fixedly connected to one of the support plates 12. The output end of the drive motor 21 is fixedly connected to a transmission shaft 22. A worm 23 is sleeved outside the transmission shaft 22. A worm gear 24 is provided on one side of the worm 23. A rotating shaft 25 is fixedly inserted inside the worm gear 24. A turntable 26 is fixedly sleeved outside the rotating shaft 25. A movable bending column 27 is fixedly provided on the top of the turntable 26. The bending limit assembly 3 includes a bending platform 31. The bending platform 31 is fixedly provided on the top of the two support plates 12. An obstacle avoidance groove 32 is opened on the top of the bending platform 31. A fixed bending column 33 and a limit column 34 are fixedly provided on the top of the bending platform 31. A dimension positioning unit 35 is provided on one side of the bending platform 31;

[0025] In this implementation solution, in order to be able to bend steel and make the dimensions of the bent steel unified, according to the required bending dimensions, the position of the limit plate 352 is adjusted by the dimension positioning unit 35 to ensure the accuracy of dimension positioning when the building steel body 4 is bent. The worm 23 is driven to rotate the worm wheel 24 by the transmission shaft 22. When the worm wheel 24 rotates, the turntable 26 drives the movable bending column 27 to rotate through the rotating shaft 25. The rotation of the movable bending column 27, in cooperation with the fixed bending column 33 and the limit column 34, bends the building steel body 4, achieving the purpose of facilitating the bending of the building steel body 4.

[0026] Among them, in order to achieve the purpose of adjusting the distance of the limit plate 352, the following technical solution is adopted in this device: The dimension positioning unit 35 includes a threaded rod 351. The outside of the threaded rod 351 is sleeved with a limit plate 352. Two guide posts 353 are fixedly arranged on one side of the limit plate 352. One end of the threaded rod 351 extends into the bending platform 31 and is threadedly connected to the bending platform 31. The threaded rod 351 penetrates through the limit plate 352 and is connected to the limit plate 352 through a bearing. The guide posts 353 extend into the bending platform 31 and are slidably connected to the bending platform 31. When the threaded rod 351 rotates, it moves horizontally through the threaded cooperation between the threaded rod 351 and the bending platform 31. The movement of the threaded rod 351 drives the limit plate 352 to move, so as to adjust the position of the limit plate 352 according to the required bending dimensions and adapt to the bending of more dimensions of the building steel body 4.

[0027] Among them, in order to achieve the purpose of the movable bending column 27 bending the building steel body 4, the following technical solution is adopted in this device: The transmission shaft 22 penetrates through the two support plates 12 and is connected to the two support plates 12 through bearings. The worm 23 is fixedly sleeved on the outside of the transmission shaft 22. The worm 23 meshes with the worm wheel 24. The bottom of the rotating shaft 25 is connected to the top of the base 11 through a bearing, and the top of the rotating shaft 25 is connected to the bottom of the bending platform 31 through a bearing. The movable bending column 27 extends into the obstacle avoidance groove 32 and is slidably connected to the obstacle avoidance groove 32. The driving motor 21 is started. The driving motor 21 rotates to drive the worm 23 to drive the worm wheel 24 to rotate through the transmission shaft 22. When the worm wheel 24 rotates, the turntable 26 drives the movable bending column 27 to rotate inside the obstacle avoidance groove 32, and in cooperation with the fixed bending column 33 and the limit column 34, bends the building steel body 4. At the same time, through the one-way transmission of the worm 23 and the worm wheel 24, the elastic reset of the building steel body 4 during bending is prevented, ensuring the stability during bending.

[0028] The usage process of the present utility model is as follows: When using the present utility model, connect an external power supply. When it is necessary to ensure the bending dimension, rotate the threaded rod 351. When the threaded rod 351 rotates, it moves horizontally through the threaded fit with the bending platform 31. The movement of the threaded rod 351 drives the movement of the limit plate 352, so as to adjust the position of the limit plate 352 according to the required bending dimension. At the same time, when the limit plate 352 moves, through the cooperation of the guide post 353 and the bending platform 31, the skew of the limit plate 352 is prevented, ensuring the accuracy of positioning. When it is necessary to bend the building steel body 4, place the building steel body 4 between the fixed bending column 33 and the limit column 34 and make one end of the building steel body 4 contact the limit plate 352. Start the driving motor 21. When the driving motor 21 rotates, the worm 23 drives the worm wheel 24 to rotate through the transmission shaft 22. When the worm wheel 24 rotates, the turntable 26 drives the movable bending column 27 to rotate through the rotating shaft 25. The rotation of the movable bending column 27, in cooperation with the fixed bending column 33 and the limit column 34, bends the building steel body 4, achieving the purpose of facilitating the bending of the building steel body 4.

[0029] The above is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A building steel material bending device, comprising a base body (1), characterized in that: Inside the base body (1), a bending drive assembly (2) is provided. On the top of the base body (1), a bending limit assembly (3) is provided. On the top of the bending limit assembly (3), a building steel body (4) is provided. The base body (1) includes a base (11). On the top of the base (11), two support plates (12) are fixedly provided. The bending drive assembly (2) includes a drive motor (21). The drive motor (21) is fixedly connected to one of the support plates (12). The output end of the drive motor (21) is fixedly connected to a transmission shaft (22). A worm (23) is sleeved outside the transmission shaft (22). On one side of the worm (23), there is a worm gear (24). Inside the worm gear (24), a rotating shaft (25) is fixedly inserted. Outside the rotating shaft (25), a turntable (26) is fixedly sleeved. On the top of the turntable (26), a movable bending column (27) is fixedly provided. The bending limit assembly (3) includes a bending platform (31). The bending platform (31) is fixedly arranged on the tops of the two support plates (12). An obstacle avoidance groove (32) is opened on the top of the bending platform (31). On the top of the bending platform (31), a fixed bending column (33) and a limit column (34) are fixedly provided. On one side of the bending platform (31), a size positioning unit (35) is provided.

2. The bending device for building steel materials according to claim 1, characterized in that: The size positioning unit (35) includes a threaded rod (351). A limit plate (352) is sleeved outside the threaded rod (351). On one side of the limit plate (352), two guide posts (353) are fixedly provided.

3. The bending device for a building steel material according to claim 2, characterized in that: One end of the threaded rod (351) extends into the bending platform (31) and is threadedly connected to the bending platform (31). The threaded rod (351) penetrates through the limit plate (352) and is connected to the limit plate (352) through a bearing.

4. The bending device for building steel materials according to claim 2, characterized in that: The guide posts (353) extend into the bending platform (31) and are slidably connected to the bending platform (31).

5. The bending device for building steel materials according to claim 1, wherein: The transmission shaft (22) penetrates through the two support plates (12) and is connected to the two support plates (12) through bearings.

6. The bending device for building steel materials according to claim 1, characterized in that: The worm (23) is fixedly sleeved outside the transmission shaft (22). The worm (23) meshes with the worm gear (24).

7. A bending device for building steel materials according to claim 1, characterized in that: The bottom of the rotating shaft (25) is connected to the top of the base (11) through a bearing. The top of the rotating shaft (25) is connected to the bottom of the bending platform (31) through a bearing.

8. The bending device for building steel materials according to claim 1, wherein: The movable bending column (27) extends into the obstacle avoidance groove (32) and is slidably connected to the obstacle avoidance groove (32).

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