Turnover mechanism for steel structure machining

Abstract

The utility model discloses a turnover mechanism for steel structure processing, which relates to the technical field of steel structure processing and comprises a frame body and an expansion column. Moving wheels are fixed to the four corners of the bottom face of the frame body, linear motors are arranged on the front side and the rear side of the interior of the frame body, the top faces of rotor bases of the linear motors are connected with one end of a support, fixing bases are fixed to the two sides of the top face of the support, and main motors are installed on the front side faces and the rear side faces of the interiors of the fixing bases. An output shaft of the main motor is connected with the inner side ends of the overturning frames, the expansion columns are evenly distributed on the inner side faces of the two overturning frames, and limiting adjusting units are arranged on the top faces of the overturning frames. The steel bodies of different specifications can be overturned through matching of the two overturning frames, and meanwhile needed tools can be conveniently placed through the adjustable box frame so that the tools can be conveniently taken by follow-up personnel when the tools are used by the follow-up personnel.

Description

Technical Field

[0001] This utility model relates to the field of steel structure processing technology, specifically a steel structure processing flipping mechanism. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates, and employs rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components are typically connected by welds, bolts, or rivets. Due to its light weight and simple construction, it is widely used in large factories, stadiums, high-rise buildings, bridges, and other fields. Steel structures are prone to corrosion, generally requiring rust removal, galvanizing, or painting, and regular maintenance. When machining steel structures, a flipping device is needed to turn them over. Traditional flipping devices are mostly hoisted to turn the steel body, which results in a large device that is inconvenient to use depending on the processing situation, and also lacks a place to store the necessary tools during the flipping process, making it very inconvenient for personnel to access tools. Therefore, we propose a steel structure processing flipping mechanism. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a steel structure processing flipping mechanism. The linear motor can adjust the position of the two flipping frames. The combination of the two flipping frames can realize the flipping of steel bodies of different specifications. At the same time, the adjustable box frame can also facilitate the placement of the required tools for easy access by personnel later. This can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a steel structure processing and flipping mechanism, comprising a frame and an extension column;

[0005] Frame: The four corners of the bottom surface are fixed with casters. Linear motors are provided on the front and rear sides of the interior of the frame. The top surface of the linear motor's moving part is connected to one end of the support. Fixed seats are fixed on both sides of the top surface of the support. Main motors are installed on the front and rear sides inside the fixed seats. The output shaft of the main motor is connected to the inner end of the flipping frame. The extension columns are evenly distributed on the inner sides of the two flipping frames. The extension columns on both sides are arranged in a corresponding cross pattern. The top surface of the flipping frame is provided with a limit adjustment unit. The side of the frame is provided with a placement unit.

[0006] It also includes a controller, which is located on the front side of the frame. The input terminals of the linear motor and the main motor are electrically connected to the output terminal of the controller, and the input terminal of the controller is electrically connected to the output terminal of an external power source.

[0007] The linear motor is started to adjust the position of the tilting frame. The main motor on the left is started to drive the tilting frame on the left to rotate to form a vertical angle. At the same time, the main motor on the right is started to drive the tilting frame on the right to rotate, and together with the tilting frame on the left rotating in the opposite direction, the steel body is tilted to solve the problem of time-consuming and labor-intensive traditional hoisting and tilting.

[0008] Furthermore, the limiting adjustment unit includes a limiting clamp, an adjusting groove, a screw, and a motor. There are two adjusting grooves, each located on one side of the top surface of the tilting frame. A screw is rotatably mounted inside each adjusting groove. There are two motors, each fixed to one end of the outer side of the tilting frame. The output shaft of each motor is connected to the outer end of the corresponding screw. The limiting clamp is slidably mounted inside the adjusting groove. A threaded hole on the surface of the limiting clamp is threaded onto the screw. The input end of the motor is electrically connected to the output end of the controller. Starting the motor drives the screw to rotate, thereby adjusting the position of the limiting clamp. This allows for limiting the position of steel structures of different specifications and, depending on the situation, can also clamp them during tilting to prevent the steel structure from falling off and causing safety issues.

[0009] Furthermore, the limit adjustment unit also includes anti-slip strips, frame grooves, brackets, and hydraulic rods. There are two frame grooves, each located on one side of the top surface of the frame. Hydraulic rods are installed in the grooves on both sides of the frame grooves. The top of each hydraulic rod is connected to one side of the bottom surface of the bracket. The bracket engages with the frame groove. Anti-slip strips are adhered to the top surface of the bracket. The input end of the hydraulic rod is electrically connected to the output end of the controller. Activating the hydraulic rod causes the bracket to rise, thereby adjusting the height of the steel structure. This also facilitates subsequent inspection and processing.

[0010] Furthermore, the limit adjustment unit also includes a rubber pad, a mounting bracket, and a mounting groove. The mounting groove is formed on the inner side of the limit clamping plate, and the mounting bracket is installed on the outer side of the rubber pad. The mounting bracket is inserted into the mounting groove to install the rubber pad. This can increase the stability of the steel structure body while preventing its surface wear.

[0011] Furthermore, the placement unit includes a slide, a carriage, a fixed shaft, a support base, and a box shelf. There are two slides, which are respectively opened on the front and rear sides of the frame. The carriage is slidably installed inside the slide. The support base is fixed to the outer end of the carriage. The fixed shaft is rotatably installed in the through hole in the middle of the support base. The left and right ends of the fixed shaft are respectively connected to the two ends of the inner side of the box shelf. Rotating the fixed shaft unfolds the box shelf to a horizontal position. The carriage slides inside the slide to adjust the position of the box shelf. This facilitates the storage of tools and other items needed during the flipping process, making it convenient for personnel to retrieve them.

[0012] Furthermore, the placement unit also includes a support plate and an insert plate. The support plate is fixed to the front side of the support base. The insert plate passes through the through groove on the rear side of the box frame and is inserted into the corresponding insertion hole in the middle of the support plate. The insert plate passes through the through groove inside the box frame and is inserted into the insertion hole on the surface of the support plate. This can lock the box frame in a horizontal position.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This steel structure processing and flipping mechanism has the following advantages:

[0014] 1. By using a flipping frame set on both sides, steel structures of different specifications can be flipped. At the same time, the linear motor can adjust the position of the flipping frame to improve the practicality of the device. The hydraulic rod is activated to drive the bracket to rise and adjust the height of the steel structure, which also facilitates subsequent inspection and processing.

[0015] 2. The position of the limit clamp is adjusted by rotating the screw driven by the motor. This can limit the steel structure of different specifications and can also be clamped as needed during the flipping process to prevent the steel structure from falling off and causing safety problems.

[0016] 3. The box rack is unfolded to a horizontal position by rotating the fixed shaft. The position of the box rack is adjusted by sliding the slide inside the slide groove. This makes it convenient to store tools and other items needed during the flipping process, so that personnel can easily take them out. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the limit adjustment unit structure of this utility model;

[0019] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Frame, 2. Limit adjustment unit, 21. Limit clamp, 22. Adjustment groove, 23. Screw, 24. Motor, 25. Anti-slip strip, 26. Frame groove, 27. Bracket, 28. Hydraulic rod, 29. Rubber pad, 210. Mounting bracket, 211. Mounting groove, 3. Placement unit, 31. Slide groove, 32. Slide carriage, 33. Fixed shaft, 34. Support base, 35. Box frame, 36. Support plate, 37. Insert plate, 4. Moving wheel, 5. Linear motor, 6. Bracket, 7. Fixed base, 8. Main motor, 9. Tilting frame, 10. Extension column, 11. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This embodiment provides a technical solution: a steel structure processing and flipping mechanism, including a frame 1 and an extension column 10;

[0023] Frame 1: Four casters 4 are fixed to the four corners of the bottom surface. Linear motors 5 are installed on the front and rear sides inside the frame 1. The top surface of the linear motor 5's actuator is connected to one end of the bracket 6. Fixing seats 7 are fixed on both sides of the top surface of the bracket 6. Main motors 8 are installed on the front and rear sides inside the fixing seats 7. The output shaft of the main motor 8 is connected to the inner end of the tilting frame 9. Extension columns 10 are evenly distributed on the inner sides of the two tilting frames 9, with the extension columns 10 on both sides arranged in a corresponding cross pattern. A limit adjustment unit 2 is provided on the top surface of the tilting frame 9. The limit adjustment unit 2 includes a limit clamp 21, an adjustment groove 22, a screw 23, and a motor 24. There are two adjustment grooves 22, each located on one side of the top surface of the tilting frame 9. The screw 23 is rotatably installed inside the adjustment groove 22. The motor 24 has... Two screws 23 are fixed to the outer ends of the rotating frame 9. The output shaft of the motor 24 is connected to the outer end of the corresponding screw 23. The limiting clamp 21 is slidably installed inside the adjusting groove 22. The screw hole on the surface of the limiting clamp 21 is threaded onto the screw 23. The input end of the motor 24 is electrically connected to the output end of the controller 11. The motor 24 is started to drive the screw 23 to rotate to adjust the position of the limiting clamp 21. This can limit the steel structure of different specifications and can also clamp it as needed during the rotation to prevent the steel structure from falling off and causing safety problems. The limiting adjustment unit 2 also includes anti-slip strips 25, frame grooves 26, brackets 27 and hydraulic rods 28. There are two frame grooves 26, which are respectively opened on the top surface of the frame 1. Hydraulic rods 28 are installed in the grooves on both sides of the inner side of the bracket 26. The top of the hydraulic rod 28 is connected to one side of the bottom surface of the bracket 27. The bracket 27 is engaged with the bracket 26. Anti-slip strips 25 are adhered to the top surface of the bracket 27. The input end of the hydraulic rod 28 is electrically connected to the output end of the controller 11. Activating the hydraulic rod 28 drives the bracket 27 to rise, thereby adjusting the height of the steel structure. This also facilitates subsequent inspection and processing. The limit adjustment unit 2 also includes a rubber pad 29, a mounting bracket 210, and a mounting groove 211. The mounting groove 211 is opened on the inner side of the limit clamp 21. The mounting bracket 210 is installed on the outer side of the rubber pad 29. The mounting bracket 210 is inserted into the mounting groove 211 to secure the rubber pad 29. This arrangement increases the stability of the steel structure while preventing surface wear. The side of the frame 1 is equipped with a placement unit 3, which includes a slide 31, a slide 32, a fixed shaft 33, a support base 34, and a box shelf 35. There are two slides 31, located on the front and rear sides of the frame 1 respectively. The slide 32 is slidably installed inside the slide 31. The support base 34 is fixed to the outer end of the slide 32. The fixed shaft 33 is rotatably installed in the through hole in the middle of the support base 34. The left and right ends of the fixed shaft 33 are connected to the two ends of the inner side of the box shelf 35, respectively. Rotating the fixed shaft 33 unfolds the box shelf 35 to a horizontal position. The slide 32 slides inside the slide 31 to adjust the position of the box shelf 35, facilitating the storage of tools and other items needed during the flipping process.To facilitate retrieval, the placement unit 3 also includes a support plate 36 and an insert plate 37. The support plate 36 is fixed to the front side of the support base 34. The insert plate 37 passes through a slot on the rear side of the box frame 35 and is inserted into a corresponding hole in the middle of the support plate 36. The insert plate 37 also passes through a slot inside the box frame 35 and is inserted into a hole on the surface of the support plate 36. This allows the box frame 35 to be locked in a horizontal position.

[0024] The system also includes a controller 11, which is located on the front side of the frame 1. The input terminals of the linear motor 5 and the main motor 8 are electrically connected to the output terminal of the controller 11, and the input terminal of the controller 11 is electrically connected to the output terminal of an external power supply. The linear motor 5 is started to adjust the position of the tilting frame 9, and the main motor 8 on the left is started to drive the tilting frame 9 on the left to rotate to form a vertical angle. At the same time, the main motor 8 on the right is started to drive the tilting frame 9 on the right to rotate, and together with the tilting frame 9 on the left rotating in the opposite direction, the steel body is tilted to solve the problem of time-consuming and labor-intensive traditional hoisting and tilting.

[0025] The working principle of the steel structure processing and flipping mechanism provided by this utility model is as follows: First, the steel structure body is placed on the top surface of the frame 1. The linear motor 5 is started to adjust the position of the flipping frame 9. The main motor 8 on the left side is started to drive the left flipping frame 9 to rotate to form a vertical angle. At the same time, the main motor 8 on the right side is started to drive the right flipping frame 9 to rotate, which, together with the left flipping frame 9 rotating in the opposite direction, flips the steel body to solve the problem of time-consuming and labor-intensive traditional hoisting and flipping. At the same time, the motor 24 is started to drive the screw 23 to rotate to adjust the position of the limiting clamp 21. This can limit the steel structure body of different specifications, and during the flipping, according to... The structure can also be clamped to prevent it from falling off during the flipping process and causing safety issues. After the steel structure is flipped, the hydraulic rod 28 is activated to lift the bracket 27 to adjust the height of the steel structure. This also facilitates subsequent inspection and processing. The fixed shaft 33 is rotated to unfold the box frame 35 into a horizontal position. The insert plate 37 passes through the through groove inside the box frame 35 and is inserted into the insertion hole on the surface of the support plate 36. This locks the box frame 35 in a horizontal position. Finally, the slide 32 slides inside the slide groove 31 to adjust the position of the box frame 35. This facilitates the storage of tools and other items needed during the flipping process for easy access by personnel.

[0026] It is worth noting that the controller 11 disclosed in the above embodiments is model S7-200, while the main motor 8 can be freely configured according to the actual application scenario. It is recommended to use a DC motor of model D180M-0250030C-E, the motor 24 can be a servo motor of model 80M-03230C10-C, and the hydraulic rod 28 can be a hydraulic rod of model GYCD-110-350. The controller 11 controls the operation of the motor 24, the main motor 8, the hydraulic rod 28, and the linear motor 5 using methods commonly used in the prior art.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A steel structure processing and flipping mechanism, characterized in that: Includes frame (1) and extension columns (10); Frame (1): The four corners of the bottom surface are fixed with moving wheels (4). The front and rear sides of the frame (1) are equipped with linear motors (5). The top surface of the moving part of the linear motor (5) is connected to one end of the bracket (6). The top sides of the bracket (6) are fixed with fixed seats (7). The front and rear sides of the fixed seats (7) are equipped with main motors (8). The output shaft of the main motor (8) is connected to the inner end of the flipping frame (9). The extension columns (10) are evenly distributed on the inner sides of the two flipping frames (9). The extension columns (10) on both sides are arranged crosswise. The top surface of the flipping frame (9) is equipped with a limit adjustment unit (2). The side of the frame (1) is equipped with a placement unit (3). The system also includes a controller (11), which is located on the front side of the frame (1). The input terminals of the linear motor (5) and the main motor (8) are electrically connected to the output terminal of the controller (11), and the input terminal of the controller (11) is electrically connected to the output terminal of an external power source.

2. The steel structure processing and flipping mechanism according to claim 1, characterized in that: The limiting adjustment unit (2) includes a limiting clamp (21), an adjustment groove (22), a screw (23), and a motor (24). There are two adjustment grooves (22) and they are respectively opened on both sides of the top surface of the flipping frame (9). The screw (23) is rotatably installed inside the adjustment groove (22). There are two motors (24) and they are respectively fixed at both ends of the outer side of the flipping frame (9). The output shaft of the motor (24) is connected to the outer end of the corresponding screw (23). The limiting clamp (21) is slidably installed inside the adjustment groove (22). The screw hole on the surface of the limiting clamp (21) is threadedly installed with the screw (23). The input end of the motor (24) is electrically connected to the output end of the controller (11).

3. The steel structure processing and flipping mechanism according to claim 2, characterized in that: The limit adjustment unit (2) also includes anti-slip strips (25), frame grooves (26), brackets (27) and hydraulic rods (28). There are two frame grooves (26) and they are respectively opened on both sides of the top surface of the frame (1). Hydraulic rods (28) are installed in the grooves on both sides of the frame grooves (26). The top of the hydraulic rod (28) is connected to one side of the bottom surface of the bracket (27). The bracket (27) is engaged with the frame groove (26). The top surface of the bracket (27) is bonded with anti-slip strips (25). The input end of the hydraulic rod (28) is electrically connected to the output end of the controller (11).

4. The steel structure processing and flipping mechanism according to claim 2, characterized in that: The limit adjustment unit (2) also includes a rubber pad (29), a mounting bracket (210) and a mounting groove (211). The mounting groove (211) is opened on the inner side of the limit clamp (21). The mounting bracket (210) is installed on the outer side of the rubber pad (29). The mounting bracket (210) is inserted into the mounting groove (211).

5. The steel structure processing and flipping mechanism according to claim 1, characterized in that: The placement unit (3) includes a slide (31), a slide (32), a fixed shaft (33), a support (34), and a box frame (35). There are two slides (31) and they are respectively opened on the front and rear sides of the frame (1). The slide (32) is slidably installed inside the slide (31). The support (34) is fixed to the outer end of the slide (32). The fixed shaft (33) is rotatably installed in the through hole in the middle of the support (34). The left and right ends of the fixed shaft (33) are respectively connected to the two ends of the inner side of the box frame (35).

6. The steel structure processing and flipping mechanism according to claim 5, characterized in that: The placement unit (3) also includes a support plate (36) and an insert plate (37). The support plate (36) is fixed to the front side of the support base (34), and the insert plate (37) passes through the through groove on the rear side of the box frame (35) and is inserted into the corresponding insertion hole in the middle of the support plate (36).

Images