Steel structure correcting equipment

Abstract

The utility model discloses steel structure correcting equipment, which is applied to the technical field of steel structure processing, and is characterized in that a first motor is started to rotate to drive a first rotating drum to rotate, so that the first rotating drum and a fixed clamping block drive a steel structure to move forwards; therefore, the bending position of the rear end of the steel structure can be moved to the position between the first rotary drum and the second rotary drum to be extruded and corrected, the effect that multiple bending parts of the steel structure can be conveniently and automatically moved and corrected is achieved, and the correction efficiency is improved. The triangular pressing plate is driven to move up and down on the side, close to the fixed clamping block, of the movable clamping block by rotating the screw rod, so that the triangular pressing plate presses the bending deformation part of the steel structure, the triangular pressing plate applies downward pressure to the steel structure, the steel structure is attached to the bottom, and therefore vertical angle deflection caused by stress of the steel structure is prevented; and the steel structure pasting and correcting stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure processing, and particularly relates to steel structure correction equipment. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing.

[0003] At present, a Chinese utility model with the publication number of CN219357476U discloses a steel structure correction tool, including an operating table, on which a first straightening component, a correction component and a second straightening component are sequentially arranged, so as to straighten the first direction of the strip steel by the first straightening component, perform secondary correction on the first direction surface of the strip steel by the correction component, and then straighten the second direction of the strip steel by the second straightening component; the correction component includes a correction installation component, a correction connection component, a correction drive component and a correction execution component, the correction connection component is installed on the correction installation component, and the correction drive component is arranged on the correction connection component; a feeding port is arranged on one side of the correction connection component close to the correction installation component, and the correction drive component drives the correction execution component to approach or move away from the feeding port. This scheme has a simple structure and realizes the correction of the two directional planes of the strip steel, so as to facilitate the installation and use of the strip steel and improve efficiency.

[0004] Existing steel structure correction equipment generally places the bent and deformed part of the steel structure between two flat plywood, and pushes one side of the plywood closer to the other side, so that the two flat plywood can squeeze each other to flatten the bent and deformed part of the steel structure. However, if there are multiple bent and deformed parts on the steel structure, it is necessary to manually place the bent and deformed parts one by one between the two plywood and flatten them one by one, which is inefficient. At the same time, when the steel structure is cylindrical or long, when the plywood applies pressure on both sides of the steel structure, the steel structure is very easy to rotate to the upper and lower angles, causing the bent part to rotate and flip, and the plywood cannot correct the steel structure, and it needs to be manually adjusted, which is less practical. Utility Model Content

[0005] The utility model aims to provide a steel structure correction device, which has the advantages of being convenient for automatically moving and correcting multiple bending parts of the steel structure and preventing the bending parts of the steel structure from flipping during correction.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a steel structure correction equipment, including a bracket, a cylinder is installed on one side of the top of the bracket, and a movable clamp is fixedly connected to the output end of the cylinder, and a fixed clamp is fixedly installed on the side of the top of the bracket away from the cylinder, and the sides of the movable clamp and the fixed clamp close to each other are symmetrically connected to the first rotating drum and the second rotating drum respectively, and the tops of the first rotating drum and the second rotating drum are fixedly sleeved with a first transmission belt, and a first motor is installed on one side inside the fixed clamp, and the output end of the first motor is fixedly sleeved with the second transmission belt fixedly sleeved with the bottom of the first rotating drum.

[0007] By adopting the above technical scheme, the first motor is turned on to drive the first rotating drum to rotate, so that the first rotating drum and the fixed clamp block drive the steel structure to move forward, so that the bending position at the rear end of the steel structure can be moved between the first rotating drum and the second rotating drum for extrusion correction, thereby achieving the effect of automatically moving and correcting multiple bending parts of the steel structure, thereby improving the correction efficiency; by rotating the screw rod, the triangular pressure plate is driven to move up and down on the side of the moving clamp block close to the fixed clamp block, so that the triangular pressure plate presses the bent and deformed part of the steel structure, and the triangular pressure plate applies downward pressure to the steel structure, so that the steel structure sticks to the bottom, thereby preventing the steel structure from being subjected to force and producing up and down angular deflection, improving the stability of the steel structure sticking correction, and facilitating use.

[0008] The utility model is further configured as follows: a screw is threadedly connected to one side of the movable clamping block, the bottom of the screw is rotatably connected to a triangular pressure plate slidably connected to the inside of the movable clamping block, the triangular pressure plate is arranged between the two second rotating cylinders, and a slot is opened inside the fixed clamping block to be slidably connected to the triangular pressure plate.

[0009] By adopting the above technical solution, the steel structure is attached to the bottom, thereby preventing the steel structure from being subjected to stress and causing an upward and downward angle deflection, thereby improving the stability of the steel structure's adhesion correction.

[0010] The utility model is further configured as follows: a loading track and a unloading track used in conjunction with the triangular pressing plate are respectively installed on both sides of the bracket.

[0011] The above technical solution makes it easier to slide the steel structure on the bracket, thereby improving the stability of clamping correction.

[0012] The utility model is further configured as follows: a second motor is installed on one side of the bracket close to the oil cylinder, an output end of the second motor is fixedly connected to an oil pipe circuit connected to the inside of the oil cylinder, and an operating handle used in conjunction with the first motor and the second motor is installed on the other side outside the bracket.

[0013] By adopting the above technical solution, it is convenient to quickly control the opening and closing of the first motor and the second motor through the operating handle, and at the same time, the second motor is turned on to input and output hydraulic oil into the oil pipe circuit, thereby controlling the opening and closing of the oil cylinder.

[0014] The utility model is further configured as follows: anti-slip pads are fixedly sleeved on the surfaces of the first rotating drum and the second rotating drum.

[0015] The above technical solution is adopted to improve the surface friction, increase the anti-slip property and prevent the angle deflection of the steel structure.

[0016] The utility model is further configured as follows: a protective net used in conjunction with the first motor is installed on one side of the top of the fixed clamp block close to the first motor.

[0017] By adopting the above technical solution, the first motor can be ventilated and heat-dissipated, and dust and impurities can be prevented from entering the interior.

[0018] The utility model is further configured as follows: a rotating handle is fixedly connected to the top of the screw rod.

[0019] The above technical solution is adopted to facilitate the screw rod to move up and down by rotating outside.

[0020] The utility model is further configured as follows: a lubricating grease film is bonded to the bottom of the triangular pressure plate.

[0021] By adopting the above technical solution, the friction between the bottom of the triangular pressure plate and the steel structure is reduced, and the smoothness of the steel structure is increased.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. By turning on the first motor to drive the first rotating drum to rotate, the first rotating drum and the fixed clamp block drive the steel structure to move forward, so that the bending position of the rear end of the steel structure can be moved between the first rotating drum and the second rotating drum for extrusion correction, so as to achieve the effect of automatically moving and correcting multiple bending parts of the steel structure, thereby improving the correction efficiency;

[0024] 2. By rotating the screw rod, the triangular pressure plate is driven to move up and down on the side of the mobile clamp block close to the fixed clamp block, so that the triangular pressure plate presses the bent and deformed part of the steel structure, and the triangular pressure plate applies downward pressure to the steel structure, so that the steel structure sticks to the bottom, thereby preventing the steel structure from being subjected to force and producing an upward and downward angle deflection, improving the stability of the steel structure correction, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2This is a top view of the structure of the utility model;

[0027] Figure 3 It is a side structural sectional view of the utility model.

[0028] Figure numerals: 1. bracket; 2. oil cylinder; 3. movable clamp; 4. fixed clamp; 5. first rotating drum; 6. second rotating drum; 7. first transmission belt; 8. first motor; 9. second transmission belt; 10. screw; 11. triangular pressure plate; 12. slot; 13. loading track; 14. unloading track; 15. second motor; 16. oil pipe loop; 17. operating handle; 18. anti-slip pad; 19. protective net; 20. rotating handle; 21. grease film. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 , Figure 2 , Figure 3 , a steel structure correction device comprises a bracket 1, a cylinder 2 is installed on one side of the top of the bracket 1, and a moving clamp 3 is fixedly connected to the output end of the cylinder 2, a fixed clamp 4 is fixedly installed on the side of the top of the bracket 1 away from the cylinder 2, and the first rotating drum 5 and the second rotating drum 6 are symmetrically rotated and connected on the side where the moving clamp 3 and the fixed clamp 4 are close to each other, and the tops of the first rotating drum 5 and the second rotating drum 6 are fixedly sleeved with a first transmission belt 7, and a first motor 8 is installed on one side inside the fixed clamp 4, and the output end of the first motor 8 is fixedly sleeved with a second transmission belt 9 fixedly sleeved with the bottom of the first rotating drum 5; by turning on the first motor 8 to rotate and drive the first rotating drum 5 to rotate, the first rotating drum 5 and the fixed clamp 4 drive the steel structure to move forward, so that the bending position of the rear end of the steel structure can be moved between the first rotating drum 5 and the second rotating drum 6 for extrusion correction, thereby achieving the effect of automatically moving and correcting multiple bending parts of the steel structure, thereby improving the correction efficiency.

[0032] refer to Figure 1 , Figure 2 , Figure 3 A second motor 15 is installed on one side of the bracket 1 close to the cylinder 2, and an output end of the second motor 15 is fixedly connected to an oil pipe loop 16 connected to the inside of the cylinder 2. An operating handle 17 used in conjunction with the first motor 8 and the second motor 15 is installed on the other side of the outside of the bracket 1, so that the first motor 8 and the second motor 15 can be quickly controlled to open and close through the operating handle 17, and at the same time, the second motor 15 can be turned on to input and output hydraulic oil into and out of the oil pipe loop 16, thereby controlling the opening and closing of the cylinder 2.

[0033] refer to Figure 2 , Figure 3 The surfaces of the first rotating drum 5 and the second rotating drum 6 are both fixedly sleeved with anti-skid pads 18 to increase surface friction, increase anti-skid properties, and prevent the steel structure from angular deflection.

[0034] refer to Figure 3 A protective net 19 used in conjunction with the first motor 8 is installed on one side of the top of the fixed clamp block 4 close to the first motor 8 to ventilate and dissipate heat for the first motor 8 and prevent dust and impurities from entering the interior.

[0035] Brief description of the use process: by opening the oil cylinder 2, the movable clamp block 3 is pushed forward to approach the fixed clamp block 4, so that the movable clamp block 3 and the fixed clamp block 4 clamp the bent part of the steel structure in the middle, and the bent and deformed part of the steel structure is pushed and corrected by the extrusion force, and at the same time, by turning on the first motor 8 to rotate, and using the second transmission belt 9 to connect to make the first rotating drum 5 rotate, the first rotating drum 5 and the fixed clamp block 4 are synchronously rotated in symmetrical directions through the friction force with the surface of the steel structure and the linkage of the first transmission belt 7, thereby driving the steel structure to move forward, so that the bending position of the rear end of the steel structure can be moved between the first rotating drum 5 and the second rotating drum 6, so that the movable clamp block 3 is pushed forward again by the oil cylinder 2, and multiple bent and deformed parts of the steel structure are pushed and corrected by the extrusion force.

[0036] Embodiment 2:

[0037] refer to Figure 1 , Figure 2 , Figure 3 , a steel structure correction device, a screw rod 10 is threadedly connected to one side of the inside of the moving clamp block 3, and the bottom of the screw rod 10 is rotatably connected to a triangular pressure plate 11 which is slidably connected to the inside of the moving clamp block 3, and the triangular pressure plate 11 is arranged between the two second rotating cylinders 6, and a slot 12 which is slidably connected to the triangular pressure plate 11 is opened inside the fixed clamp block 4; by rotating the screw 10, the triangular pressure plate 11 is driven to move up and down on the side of the moving clamp block 3 close to the fixed clamp block 4, so that the triangular pressure plate 11 presses the bent and deformed part of the steel structure, so that the triangular pressure plate 11 applies downward pressure to the steel structure, so that the steel structure sticks to the bottom, thereby preventing the steel structure from being subjected to force and producing an upward and downward angle deflection, improving the stability of the steel structure correction, and facilitating use.

[0038] refer to Figure 1 , Figure 2 , Figure 3 A loading track 13 and a unloading track 14 used in conjunction with the triangular pressure plate 11 are respectively installed on both sides of the bracket 1, so as to facilitate the sliding displacement of the steel structure on the bracket 1 and improve the stability of clamping correction.

[0039] refer to Figure 1 , Figure 3A rotating handle 20 is fixedly connected to the top of the screw rod 10, so that the screw rod 10 can be rotated outside to move up and down.

[0040] refer to Figure 3 A grease film 21 is bonded to the bottom of the triangular pressure plate 11 to reduce the friction when the bottom of the triangular pressure plate 11 contacts the steel structure and increase the smoothness of the steel structure.

[0041] Brief description of the usage process: By rotating the screw 10 and engaging with the internal thread of the mobile clamp block 3, the triangular pressure plate 11 is driven to move up and down on the side of the mobile clamp block 3 close to the fixed clamp block 4, so that the triangular pressure plate 11 presses the bent and deformed part of the steel structure. At the same time, when the mobile clamp block 3 moves, the triangular pressure plate 11 is driven to slide into the inside of the slot 12, so that the mobile clamp block 3 and the fixed clamp block 4 can approach each other to extrude and correct the steel structure. At the same time, the triangular pressure plate 11 applies downward pressure to the steel structure, so that the steel structure sticks to the bottom, thereby preventing the steel structure from being subjected to force and causing an upward and downward angle deflection.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A steel structure correction device, comprising a bracket (1), characterized in that: A cylinder (2) is installed on one side of the top of the bracket (1), and a movable clamping block (3) is fixedly connected to the output end of the cylinder (2). A fixed clamping block (4) is fixedly installed on the side of the top of the bracket (1) away from the cylinder (2). The sides of the movable clamping block (3) and the fixed clamping block (4) close to each other are symmetrically connected to a first rotating drum (5) and a second rotating drum (6) respectively. The tops of the first rotating drum (5) and the second rotating drum (6) are fixedly sleeved with a first transmission belt (7). A first motor (8) is installed on one side inside the fixed clamping block (4), and the output end of the first motor (8) is fixedly sleeved with a second transmission belt (9) fixedly sleeved with the bottom of the first rotating drum (5).

2. A steel structure correction device according to claim 1, characterized in that: A screw rod (10) is threadedly connected to one side of the movable clamping block (3), and the bottom of the screw rod (10) is rotatably connected to a triangular pressure plate (11) that is slidably connected to the inside of the movable clamping block (3). The triangular pressure plate (11) is arranged between the two second rotating cylinders (6), and a slot (12) that is slidably connected to the triangular pressure plate (11) is opened inside the fixed clamping block (4).

3. A steel structure correction device according to claim 2, characterized in that: A loading track (13) and a unloading track (14) used in conjunction with the triangular pressure plate (11) are respectively installed on both sides of the bracket (1).

4. The steel structure correction device according to claim 1, characterized in that: A second motor (15) is installed on one side of the bracket (1) close to the oil cylinder (2); an output end of the second motor (15) is fixedly connected to an oil pipe circuit (16) communicating with the inside of the oil cylinder (2); and an operating handle (17) for use with the first motor (8) and the second motor (15) is installed on the other side of the outside of the bracket (1).

5. The steel structure correction device according to claim 1, characterized in that: Anti-slip pads (18) are fixedly sleeved on the surfaces of the first rotating drum (5) and the second rotating drum (6).

6. The steel structure correction device according to claim 1, characterized in that: A protective net (19) used in conjunction with the first motor (8) is installed on one side of the top of the fixed clamp block (4) close to the first motor (8).

7. The steel structure correction device according to claim 2, characterized in that: A rotating handle (20) is fixedly connected to the top of the screw rod (10).

8. The steel structure correction device according to claim 2, characterized in that: A lubricating grease film (21) is bonded to the bottom of the triangular pressure plate (11).

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