Straightening machine for steel structure column beam

Abstract

The straightening machine for the steel structure column beam comprises a clamping mechanism and a straightening mechanism, the clamping mechanism comprises a base, a first mounting plate, a second mounting plate, a first air cylinder, a second air cylinder, a first clamping plate, a second clamping plate, a controller and supporting legs, and the straightening mechanism comprises a supporting frame, a hydraulic cylinder and a pressing cake. When the equipment works, a bent steel structure column beam is straightened by combining the clamping mechanism and the straightening mechanism, the clamping mechanism comprises an air cylinder and a clamping plate, and the steel structure column beam to be straightened can be clamped and placed below the straightening mechanism under the control of a controller; then a hydraulic cylinder on the straightening mechanism works under the control of the controller to drive a pressing cake to vertically lift, the bent steel structure column beam is pressed to be straight, and therefore the purpose of straightening the bent steel structure column beam is achieved; the equipment is simple in structure, convenient to operate and easy to adjust, the working intensity of workers is reduced, and the working efficiency of the workers is improved.

Description

Technical Field

[0001] The present application relates to the field of steel structure straightening, and in particular to a straightening machine for steel structure columns and beams. Background Art

[0002] During the steel structure manufacturing process, due to the influence of factors such as materials, manufacturing process, storage and transportation, steel structure columns and beams may be bent and need to be straightened. The existing straightening device has a complex structure, is difficult to adjust, and is not convenient to use. In this regard, a straightening machine for steel structure columns and beams is provided to straighten the bent steel structure columns and beams. Utility Model Content

[0003] The present application provides a straightening machine for steel structure columns and beams. When working, a clamping mechanism and a straightening mechanism are combined to straighten the bent steel structure columns and beams. The clamping mechanism includes a cylinder and a clamping plate. Under the control of a controller, the steel structure columns and beams to be straightened can be clamped and placed under the straightening mechanism. Then, under the control of the controller, the hydraulic cylinder on the straightening mechanism is operated to drive the pressing cake to rise and fall vertically, so as to straighten the bent steel structure columns and beams, thereby achieving the purpose of straightening the bent steel structure columns and beams. The equipment has a simple structure, is easy to operate, and is easy to adjust, which reduces the work intensity of the staff and improves the work efficiency of the staff.

[0004] The present application provides a straightening machine for steel structure columns and beams, including a tightening mechanism and a straightening mechanism, the clamping mechanism including a base, a mounting plate 1 and a mounting plate 2 are respectively fixed on both sides of the upper surface of the base, three cylinders 1 are installed on the inner side of the mounting plate 1, the output ends of the three cylinders 1 are connected to the same clamping plate 1, three cylinders 2 are installed on the inner side of the mounting plate 2, the output ends of the three cylinders 2 are connected to the same clamping plate 2, a controller is fixed on the outer side wall of the base, and a leg is welded at each of the four corners of the lower surface of the base;

[0005] The straightening mechanism comprises a support frame, a hydraulic cylinder is fixed on the lower surface of the top of the support frame, and a pressure cake is installed at the output end of the hydraulic cylinder;

[0006] The straightening mechanism is located above the clamping mechanism, and each cylinder one, each cylinder two and the hydraulic cylinder are connected to the controller in a linear manner.

[0007] Furthermore, the bottom of the first splint and the second splint are 1.5 cm away from the upper surface of the base.

[0008] Furthermore, the three cylinders work synchronously.

[0009] Furthermore, two of the three cylinders work synchronously.

[0010] Furthermore, the controller is provided with a display screen and control buttons.

[0011] Furthermore, the press cake is replaceable.

[0012] It can be seen from the above technical scheme that the present application provides a straightening machine for steel structure column beams, including a clamping mechanism and a straightening mechanism, a clamping mechanism, and a fixed structure for clamping and fixing the steel structure column beams that need to be straightened, which can clamp and fix the steel structure column beams that need to be straightened, so as to facilitate the straightening mechanism to straighten the bent steel structure column beams. The straightening mechanism is used in conjunction with the clamping mechanism to straighten the bent steel structure column beams clamped and fixed by the clamping mechanism, so as to straighten the bent steel structure column beams. The clamping mechanism includes a base and a supporting structure for placing the column beams to be straightened. When the straightening mechanism is working, it interacts with the pressure cake driven by the hydraulic cylinder, so that the pressure cake can squeeze and straighten the bent column beams under the action of the hydraulic cylinder. A mounting plate 1 and a mounting plate 2 are respectively fixed on both sides of the upper surface of the base. The mounting plate 1 and the fixing structure are used to fix the cylinder 1 to provide strong support for the clamping function of the clamping mechanism. The mounting plate 2 and the fixing structure are used to fix the cylinder 2 to provide strong support for the clamping function of the clamping mechanism. The clamping function of the clamping mechanism provides strong support. Three cylinders 1 are installed on the inner side of the mounting plate 1. The power output structure provides power support for the lateral movement of the splint 1. The output ends of the three cylinders 1 are connected to the same splint 1, which is used in conjunction with the splint 2. The combination of the two can clamp the bent column beams to each other and fix them under the straightening mechanism under the action of the cylinders, so as to facilitate the straightening mechanism to straighten the bent column beams. Three cylinders 2 are installed on the inner side of the mounting plate 2. The power output structure provides power support for the lateral movement of the splint 2. The output ends of the three cylinders 2 are connected to the same splint 2, which is used in conjunction with the splint 1. The combination of the two can clamp the bent column beams to each other and fix them under the straightening mechanism under the action of the cylinders, so as to facilitate the straightening mechanism to straighten the bent column beams. A controller is fixed on the outer wall of the base to control the coordinated operation of cylinder 1, cylinder 2 and the hydraulic cylinder, so as to provide strong support for the convenient control of the equipment. A leg is welded at each of the four corners of the lower surface of the base to support the base.

[0013] The straightening mechanism includes a support frame, a support installation structure for fixing the hydraulic cylinder, providing basic support for the straightening function of the straightening mechanism, a hydraulic cylinder is fixed on the lower surface of the top of the support frame, a power output structure provides power support for the vertical lifting of the pressing cake, and a pressing cake is installed at the output end of the hydraulic cylinder. The extrusion structure for extruding and straightening the bent steel structure column beam, under the action of the hydraulic cylinder, interacts with the base, and performs an extrusion operation on the bent steel structure column beam to extrude and straighten the bent column beam;

[0014] The straightening mechanism is located above the clamping mechanism, and each cylinder one, each cylinder two and the hydraulic cylinder are connected to the controller in a linear manner.

[0015] In summary, the beneficial effects produced by this application are as follows:

[0016] 1. Simple structure, convenient operation and easy adjustment, which reduces the work intensity of the staff and improves the work efficiency of the staff.

[0017] 2. The clamping mechanism replaces the previous manual fixation and adopts an intelligent mechanical fixation method to clamp and fix the steel structure columns and beams that need to be straightened, and the fixing effect is better.

[0018] 3. The pressing cake is replaceable. Different types of pressing cakes can be replaced according to actual needs, which makes the application range of the equipment wider and enhances the flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the structure of this application.

[0021] Illustration Description:

[0022] Among them, 1-base, 2-mounting plate one, 3-mounting plate two, 4-cylinder one, 5-plywood one, 6-cylinder two, 7-plywood two, 8-controller, 9-leg, 10-support frame, 11-hydraulic cylinder, 12-pressing cake. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] From the above technical solutions, we can know that:

[0025] Embodiment 1:

[0026] See also Figure 1 .

[0027] A straightening machine for steel structure columns and beams, comprising a clamping mechanism and a straightening mechanism, a clamping mechanism, a fixing structure for clamping and fixing the steel structure columns and beams that need to be straightened, and can clamp and fix the steel structure columns and beams that need to be straightened, so as to facilitate the straightening mechanism to straighten the bent steel structure columns and beams. The straightening mechanism, when used in conjunction with the clamping mechanism, can press the bent steel structure columns and beams clamped and fixed by the clamping mechanism to be straightened, and the bent steel structure columns and beams are straightened. The clamping mechanism comprises a base 1, a support The support structure is used to place the column beam to be straightened. When the straightening mechanism is working, it interacts with the pressure cake 12 driven by the hydraulic cylinder 11, so that the pressure cake 12 can squeeze and straighten the bent column beam under the action of the hydraulic cylinder 11. The upper surface of the base 1 is respectively fixed with a mounting plate 2 and a mounting plate 3. The mounting plate 2 is a fixed structure for fixing the cylinder 4 to provide strong support for the clamping function of the clamping mechanism. The mounting plate 3 is a fixed structure for fixing the cylinder 6 to provide strong support for the clamping function of the clamping mechanism. Force support, three cylinders 14 are installed on the inner side of the mounting plate 2, and the power output structure provides power support for the lateral movement of the clamp plate 5. The output ends of the three cylinders 14 are connected to the same clamp plate 5, which is used in conjunction with the clamp plate 2 7. The combination of the two can clamp the bent column beams to each other and fix them under the straightening mechanism under the action of the cylinders, so as to facilitate the straightening mechanism to straighten the bent column beams. Three cylinders 26 are installed on the inner side of the mounting plate 23, and the power output structure provides power support for the lateral movement of the clamp plate 7. The output ends of the three cylinders 26 are connected to the same clamp plate 27, which is used in conjunction with the clamp plate 5. The combination of the two can clamp the bent column beams to each other and fix them under the straightening mechanism under the action of the cylinders, so as to facilitate the straightening mechanism to straighten the bent column beams. A controller 8 is fixed on the outer wall of the base 1 to control the coordinated operation of the cylinder 14, the cylinder 26 and the hydraulic cylinder 11, so as to provide strong support for the convenient control of the equipment. A leg 9 is welded at each of the four corners of the lower surface of the base 1 to support the base 1.

[0028] The straightening mechanism includes a support frame 10, a support installation structure for fixing a hydraulic cylinder 11, providing basic support for the straightening function of the straightening mechanism, a hydraulic cylinder 11 is fixed to the lower surface of the top of the support frame 10, a power output structure, providing power support for the vertical lifting of a pressing cake 12, a pressing cake 12 is installed at the output end of the hydraulic cylinder 11, and an extrusion structure for extruding and straightening the bent steel structure column beam. Under the action of the hydraulic cylinder 11, it interacts with the base 1 to perform an extrusion operation on the bent steel structure column beam to extrude and straighten the bent column beam;

[0029] The straightening mechanism is located above the tightening mechanism, and each cylinder 1 4 , each cylinder 2 6 and the hydraulic cylinder 11 are connected to the controller 8 in parallel.

[0030] As a preferred embodiment, the bottom of the first clamp plate 5 and the second clamp plate 7 are 1.5 cm away from the upper surface of the base 1, so as to avoid friction between the first clamp plate 5 and the second clamp plate 7 and the base 1.

[0031] As a preferred embodiment, the three cylinders 1 4 work synchronously and are used in conjunction with the three cylinders 2 6, so that the clamps 1 5 and 2 7 can fully clamp and fix the bent steel structure columns and beams, ensuring their clamping and fixing effect and preventing the steel structure columns and beams from shifting under the action of the straightening mechanism.

[0032] As a preferred embodiment, the three cylinders 2 6 work synchronously and are used in conjunction with the three cylinders 1 4, so that the clamps 2 7 and 1 5 can fully clamp and fix the bent steel structure columns and beams, ensuring their clamping and fixing effect and preventing the steel structure columns and beams from shifting under the action of the straightening mechanism.

[0033] As a preferred embodiment, the controller 8 is provided with a display screen and control buttons, which facilitate the staff to observe and adjust the working status of the hydraulic cylinder 11 and the cylinder 1 4 and the cylinder 2 6.

[0034] As a preferred embodiment, the press cake 12 is replaceable, and different types of press cakes 12 can be replaced according to actual needs, making the device more practical.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variation, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A straightening machine for steel structure columns and beams, comprising: The tightening mechanism and the straightening mechanism are characterized in that the clamping mechanism comprises a base (1), a mounting plate 1 (2) and a mounting plate 2 (3) are respectively fixed on both sides of the upper surface of the base (1), three cylinders 1 (4) are installed on the inner side of the mounting plate 1 (2), and the output ends of the three cylinders 1 (4) are connected to the same clamping plate 1 (5), three cylinders 2 (6) are installed on the inner side of the mounting plate 2 (3), and the output ends of the three cylinders 2 (6) are connected to the same clamping plate 2 (7), a controller (8) is fixed on the outer wall of the base (1), and a leg (9) is welded to each of the four corners of the lower surface of the base (1); The straightening mechanism comprises a support frame (10), a hydraulic cylinder (11) is fixed on the lower surface of the top of the support frame (10), and a pressure cake (12) is installed at the output end of the hydraulic cylinder (11); The straightening mechanism is located above the tightening mechanism, and each of the cylinders 1 (4), each of the cylinders 2 (6) and the hydraulic cylinder (11) are connected to the controller (8) by a single line.

2. A steel structure column and beam straightening machine according to claim 1, characterized in that: The bottoms of the first clamping plate (5) and the second clamping plate (7) are both 1.5 cm away from the upper surface of the base (1).

3. A steel structure column and beam straightening machine according to claim 1, characterized in that: The three cylinders (4) work synchronously.

4. A steel structure column and beam straightening machine according to claim 1, characterized in that: The three cylinders (6) work synchronously.

5. A steel structure column and beam straightening machine according to claim 1, characterized in that: The controller (8) is provided with a display screen and control buttons.

6. A steel structure column and beam straightening machine according to claim 1, characterized in that: The press cake (12) is replaceable.

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