Building steel bending correction device

Abstract

The utility model relates to the technical field of building material processing, and discloses a building steel bending correcting device which comprises a processing table, operating mechanisms are fixedly connected to the four ends of the top of the processing table respectively, and a correcting mechanism is fixedly connected to the middle of the top of the processing table; the operating mechanism comprises four T-shaped tables, the four T-shaped tables are fixedly connected to the four ends of the top of the machining table respectively, T-shaped columns are rotatably connected to the interiors of the T-shaped tables, side plates are fixedly connected to one ends of the T-shaped columns, first springs are fixedly connected to the two sides of the side plates respectively, and I-shaped rods are fixedly connected to one ends of the first springs. According to the building steel bending correction device, through the arranged operation mechanism, after steel is straightened, a T-shaped column is blocked by a second spring, so that the steel machining quality during steel machining can be guaranteed, steel machining operation is more convenient, and the problem that equipment possibly deforms when the steel is straightened and reset is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material processing technical field, concretely is a kind of building steel bending correction device. BACKGROUND

[0002] Building steel bending correction refers to in the field of construction engineering, due to steel in production, transportation, storage or use process, is influenced by external force, temperature change and so on Multiple factors, prone to different degrees and types of bending deformation, in order to make steel satisfy the requirement of building structure design and construction, ensure its bearing capacity, connecting performance and installation precision etc., need to use specific method and equipment to process bending steel, make it restore to the straight shape in line with standard or specific design shape.

[0003] According to the announcement number CN222133036U discloses a kind of building steel bending correction device, belong to steel correction technical field.The building steel bending correction device, the top of the base is fixedly connected with support, the top of the support is fixedly installed with linear motor, the bottom of the linear motor is connected with correction pressing plate by its output shaft transmission, the side of the base is fixedly installed with water pump body.

[0004] The building steel bending correction device, although it can solve the problem that debris falls into the device and affects the next correction operation during the correction operation of steel, but it is inconvenient to avoid the possible deformation of the equipment caused by the straightening and resetting of steel during correction, so the device needs to be improved accordingly. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of building steel bending correction device, to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of building steel bending correction device, including processing table, the top four ends of the processing table are fixedly connected with operating mechanism respectively, the top middle of the processing table is fixedly connected with correction mechanism;

[0007] The operating mechanism includes T-shaped tables, four of which are fixedly connected to the four ends of the top of the machining table, T-shaped columns are rotatably connected in the T-shaped tables, side plates are fixedly connected to one end of the T-shaped columns, first springs are fixedly connected to the two sides of the side plates, work-shaped rods are fixedly connected to one end of the first springs, T-shaped seats are fixedly connected to the middle of the surface of the work-shaped rods, vertical plates are fixedly connected to the surface of the T-shaped seats, bidirectional screws are rotatably connected to the middle of the vertical plates, threaded blocks are threadedly connected to the two ends of the surface of the bidirectional screws, limiting strips are fixedly connected to the two sides of the threaded blocks, clamping blocks are fixedly connected to the surface of the threaded blocks, and the two sides of the clamping blocks are fixedly connected to one end of the limiting strips.

[0008] Preferably, a T-shaped groove is formed in the inside of the side plate, and the surface of the work-shaped rod is slidably connected in the T-shaped groove, so as to facilitate the movement of the work-shaped rod in the T-shaped groove.

[0009] Preferably, a guide groove is formed in the inside of the vertical plate, and the surface of the threaded block and the surface of the limiting strip are slidably connected in the guide groove.

[0010] Preferably, through holes are formed in the two ends of the side plate, and the surface of the work-shaped rod penetrates through the through holes formed in the two ends of the side plate, so as to facilitate the movement of the work-shaped rod in the through holes.

[0011] Preferably, openings are formed in the left and right ends of the T-shaped column, and the surface of the support strip is matched with the inside of the openings.

[0012] Preferably, the correcting mechanism includes a T-shaped frame, which is fixedly connected to the middle of the top of the machining table, a hydraulic rod is fixedly connected to the inside of the top end of the T-shaped frame, an upper pressing plate is fixedly connected to the bottom end of the hydraulic rod, limiting rods are fixedly connected to the two ends of the top of the upper pressing plate, an electric push rod is fixedly connected to the middle of the inside of the machining table, and a lower pressing plate is fixedly connected to the top end of the electric push rod.

[0013] Preferably, openings are formed in the two ends of the inside of the T-shaped frame, the surface of the limiting rod is slidably connected in the openings, a circular hole is formed in the middle of the inside of the T-shaped frame, and the surface of the hydraulic rod is slidably connected in the circular hole, so as to facilitate the movement of the hydraulic rod in the circular hole.

[0014] Compared with the prior art, the building steel bending correcting device has the following beneficial effects:

[0015] 1. The building steel bending correction device, through the setting operation mechanism, the steel in the bending process drive T-shaped seat in the inside of the side plate to overcome the elasticity of the first spring and slide, in addition, the steel will slightly rotate, and drive the T-shaped column to rotate under the elastic action of overcoming the second spring, until the steel is straightened, the T-shaped column is blocked by the second spring, so that the quality of the steel processing can be guaranteed during the steel processing, and the steel processing operation is more convenient, and the possible deformation of the equipment caused by the straightening reset of the steel is effectively avoided.

[0016] 2. The building steel bending correction device, through the setting of the correction mechanism, the rotating bidirectional screw rod drives the threaded block to move in the limiting of the vertical plate, and drives the clamping block to clamp the steel, and the electric push rod drives the lower pressing plate to rise to a suitable height, then the hydraulic rod drives the upper pressing plate to move downward under the limiting of the limiting rod, and then drives the upper pressing plate to extrude the bent part of the steel, and then corrects the bending. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be needed to use the drawings in the embodiment description briefly introduced, obviously, the following description in the drawings is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings:

[0018] Figure 1 It is the overall structure perspective drawing of the utility model;

[0019] Figure 2 It is the operation mechanism perspective drawing of the utility model;

[0020] Figure 3 It is the operation mechanism part perspective split one drawing of the utility model;

[0021] Figure 4 It is the operation mechanism part perspective split two drawings of the utility model;

[0022] Figure 5 It is the operation mechanism part perspective split three drawings of the utility model;

[0023] Figure 6 It is the correction mechanism perspective drawing of the utility model.

[0024] In the figure: 1, processing platform; 2, operating mechanism; 21, T-shaped platform; 22, T-shaped column; 23, side plate; 24, I-shaped rod; 241, first spring; 25, T-shaped seat; 26, vertical plate; 27, bidirectional screw rod; 28, clamping block; 29, threaded block; 291, limiting strip; 292, second spring; 293, supporting strip; 3, correction mechanism; 31, T-shaped frame; 32, hydraulic rod; 33, upper pressing plate; 34, limiting rod; 35, electric push rod; 36, lower pressing plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] The present application provides the following technical solutions: EMBODIMENT

[0028] In combination Figures 2 to 6 A building steel bending correction device, comprising a processing platform 1, the top of the processing platform 1 is fixedly connected with an operating mechanism 2 at four ends, and a correction mechanism 3 is fixedly connected to the middle of the top of the processing platform 1.

[0029] The operating mechanism 2 comprises four T-shaped tables 21 fixedly connected to the four ends of the top of the machining table 1, a T-shaped column 22 rotatably connected in the T-shaped table 21, a side plate 23 fixedly connected to one end of the T-shaped column 22, a first spring 241 fixedly connected to the two sides of the side plate 23, a I-shaped rod 24 fixedly connected to one end of the first spring 241, a T-shaped seat 25 fixedly connected to the middle of the surface of the I-shaped rod 24, a vertical plate 26 fixedly connected to the surface of the T-shaped seat 25, a bidirectional screw 27 rotatably connected to the middle of the inside of the vertical plate 26, a threaded block 29 threadedly connected to the two ends of the surface of the bidirectional screw 27, a limiting strip 291 fixedly connected to the two sides of the threaded block 29, a clamping block 28 fixedly connected to the surface of the threaded block 29, and the two sides of the clamping block 28 fixedly connected to one end of the limiting strip 291. The two ends of the T-shaped table 21 are fixedly connected with supporting strips 293, the surface of the T-shaped column 22 is fixedly connected with a second spring 292, one end of the second spring 292 is fixedly connected to the surface of the T-shaped table 21, a T-shaped slot is formed in the inside of the side plate 23, the surface of the I-shaped rod 24 is slidably connected in the T-shaped slot, and a guide groove is formed in the inside of the vertical plate 26, the surface of the threaded block 29 and the surface of the limiting strip 291 are slidably connected in the guide groove.

[0030] Further, the two ends of the side plate 23 are provided with through holes, the surface of the I-shaped rod 24 penetrates through the through holes formed in the two ends of the side plate 23, the left and right ends of the T-shaped column 22 are provided with openings, and the surface of the supporting strip 293 matches the inside of the openings. In the bending process of the steel, the T-shaped seat 25 is driven to slide in the inside of the side plate 23 against the elasticity of the first spring 241, and in addition, the steel slightly rotates and drives the T-shaped column 22 to rotate against the elastic action of the second spring 292, until the steel is straightened, the T-shaped column 22 is blocked by the second spring 292, so that the quality of the steel machining can be ensured when the steel is machined, and the steel machining operation is more convenient. Embodiment

[0031] Reference Figures 1-6 Further, on the basis of the first embodiment, the correcting mechanism 3 comprises a T-shaped frame 31 fixedly connected to the middle of the top of the machining table 1, a hydraulic rod 32 fixedly connected to the inside of the top end of the T-shaped frame 31, an upper pressing plate 33 fixedly connected to the bottom end of the hydraulic rod 32, limiting rods 34 fixedly connected to the two ends of the top of the upper pressing plate 33, an electric push rod 35 fixedly connected to the inside of the middle of the machining table 1, and a lower pressing plate 36 fixedly connected to the top end of the electric push rod 35.

[0032] Further, the T-shaped frame 31 is internally provided with openings at both ends, the limiting rods 34 are in sliding connection with the openings, a circular hole is formed in the middle of the T-shaped frame 31, the hydraulic rod 32 is in sliding connection with the circular hole, the rotating bidirectional screw rod 27 drives the threaded block 29 to move in the limiting of the vertical plate 26, and drives the clamping block 28 to clamp the steel, and the electric push rod 35 drives the lower pressing plate 36 to rise to a suitable height, then the hydraulic rod 32 drives the upper pressing plate 33 to move downward under the limiting of the limiting rod 34, and drives the upper pressing plate 33 to extrude the bent part of the steel, and then the bending correction is carried out.

[0033] In actual operation, when the device is used, the steel needs to be clamped during the bending correction, so the bent steel is placed between the clamping blocks 28, the bent part is placed directly below the hydraulic rod 32, then the rotating bidirectional screw rod 27 drives the threaded block 29 to move in the limiting of the vertical plate 26, and drives the clamping block 28 to clamp the steel, and the electric push rod 35 drives the lower pressing plate 36 to rise to a suitable height, then the hydraulic rod 32 drives the upper pressing plate 33 to move downward under the limiting of the limiting rod 34, and drives the upper pressing plate 33 to extrude the bent part of the steel, and then the bending correction is carried out.

[0034] In addition, during the correction operation, the T-shaped seat 25 slides in the side plate 23 against the elasticity of the first spring 241, and the steel slightly rotates and drives the T-shaped column 22 to rotate against the elasticity of the second spring 292, until the steel is straightened, the T-shaped column 22 is blocked by the second spring 292, so that the quality of the steel processing can be guaranteed, and the steel processing operation is more convenient.

[0035] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or equipment. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

Claims

1. A bending straightening device for building steel material comprising a processing table (1), characterized in that: The top four ends of the processing table (1) are respectively fixedly connected with operation mechanisms (2), and the top middle of the processing table (1) is fixedly connected with a correcting mechanism (3); The operation mechanism (2) comprises T-shaped tables (21), the four T-shaped tables (21) are respectively fixedly connected to the top four ends of the processing table (1), the T-shaped tables (21) are rotatably connected with T-shaped columns (22) inside, one end of the T-shaped column (22) is fixedly connected with a side plate (23), the two sides of the side plate (23) are respectively fixedly connected with first springs (241), one end of the first spring (241) is fixedly connected with a work-shaped rod (24), the surface middle of the work-shaped rod (24) is fixedly connected with a T-shaped seat (25), the surface of the T-shaped seat (25) is fixedly connected with a vertical plate (26), the inside middle of the vertical plate (26) is rotatably connected with a bidirectional screw rod (27), the surface of the bidirectional screw rod (27) is respectively threadedly connected with threaded blocks (29) at two ends, the two sides of the threaded block (29) are respectively fixedly connected with limiting strips (291), the surface of the threaded block (29) is fixedly connected with clamping blocks (28), the two sides of the clamping block (28) are fixedly connected with one end of the limiting strip (291), the two ends of the T-shaped table (21) are respectively fixedly connected with supporting strips (293), the surface of the T-shaped column (22) is fixedly connected with second springs (292), one end of the second spring (292) is fixedly connected with the surface of the T-shaped table (21).

2. A device for bending and straightening a building steel material according to claim 1, characterized in that: T-shaped grooves are formed in the inside of the side plate (23), and the surface of the work-shaped rod (24) is slidably connected with the T-shaped grooves.

3. The apparatus for bending and straightening of building steel materials according to claim 1, characterized in that: A guide groove is formed in the inside of the vertical plate (26), and the surface of the threaded block (29) and the surface of the limiting strip (291) are slidably connected with the inside of the guide groove.

4. The apparatus for bending and straightening of building steel materials according to claim 1, characterized in that: Through holes are respectively formed at the two ends of the side plate (23), and the surface of the work-shaped rod (24) penetrates through the through holes respectively formed at the two ends of the side plate (23).

5. The apparatus for bending and straightening of building steel materials according to claim 1, characterized in that: Openings are respectively formed at the left and right ends of the T-shaped column (22), and the surface of the supporting strip (293) is matched with the inside of the openings.

6. A building steel bending straightening device according to claim 5, characterized in that: The correcting mechanism (3) comprises a T-shaped frame (31), the T-shaped frame (31) is fixedly connected to the top middle of the processing table (1), the inside of the top end of the T-shaped frame (31) is fixedly connected with a hydraulic rod (32), the bottom end of the hydraulic rod (32) is fixedly connected with an upper pressing plate (33), the top two ends of the upper pressing plate (33) are respectively fixedly connected with limiting rods (34), the inside middle of the processing table (1) is fixedly connected with an electric push rod (35), and the top end of the electric push rod (35) is fixedly connected with a lower pressing plate (36).

7. A device for bending and straightening a building steel material according to claim 6, characterized in that: Openings are respectively formed at the two ends of the T-shaped frame (31), the surface of the limiting rod (34) is slidably connected with the inside of the openings, a circular hole is formed in the inside middle of the T-shaped frame (31), and the surface of the hydraulic rod (32) is slidably connected with the inside of the circular hole.

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