A turnover device for steel structure processing

Abstract

The utility model discloses a kind of turnover devices for steel structure processing, belong to steel structure processing technical field, belong to steel structure processing technical field, and include: base and recess being set in the top end of base;Vertical inner wall of the base is fixed with connecting frame, the outer periphery of the connecting frame is tightly attached with two moving blocks that fit recess inner wall, second motor is installed in the vertical side of the connecting frame, the driving end of the second motor is installed with second bidirectional screw rod, the outer periphery of the second bidirectional screw rod is sleeved with two sliders respectively fixed in the inside of moving block, the top of two the moving blocks is fixed with mounting frame, this steel structure processing is used turnover device, it is convenient to the clamping and fixing of different size steel plate, different from the existing device easily cause the distortion damage of steel plate, the device in use process, avoid steel plate damage, improve use efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure processing technology, and in particular, it is a flipping device for steel structure processing. Background Technology

[0002] Steel structure refers to a structural form that can bear and transmit loads by connecting steel plates and hot-rolled, cold-bent or welded profiles with connectors. Steel structure system has comprehensive advantages such as light weight, quick installation, short construction period, good seismic performance and less environmental pollution.

[0003] In the current steel plate processing, dual motors are used for clamping and flipping. With the dual motors driving for a long time, the speeds of the two motors may become different, which can easily damage the steel plate and reduce the efficiency of use.

[0004] For example, (authorization announcement number CN214161948U) discloses a flipping device for steel structure processing. The two ends of the steel structure are placed on support plates. A hydraulic cylinder pushes the clamping plate downwards to clamp and fix the steel structure. A motor drives a gear to rotate, which in turn drives a gear ring to rotate a cylinder, a rod, a fixing mechanism, and the steel structure, achieving automatic rotation for processing. This device uses mechanical fixing and rotation to replace manual operation, saving manpower and resources. It is simpler and more convenient to operate, reducing the probability of accidents. The length between the two devices can be adjusted according to the length of the steel structure, broadening its application range and increasing its practicality, thus improving the efficiency of steel structure processing and making it more suitable for widespread use. However, this device has the problem that it cannot effectively prevent damage to the steel plates during use, reducing its efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a flipping device for steel structure processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flipping device for steel structure processing, comprising: a base and a groove formed at the top of the base; a connecting frame is fixed to the vertical inner wall of the base, two moving blocks that fit the inner wall of the groove are tightly attached to the outer periphery of the connecting frame, a second motor is installed on the vertical side of the connecting frame, a second bidirectional lead screw with its end inserted into the connecting frame is installed at the drive end of the second motor, two sliders respectively fixed inside the moving blocks are sleeved on the outer periphery of the second bidirectional lead screw, a mounting frame is fixed to the top of each of the two moving blocks, a vertical frame communicating with the mounting frame is welded to the vertical side of one of the mounting frames, and a first bidirectional lead screw is sleeved on the transverse inner wall of the vertical frame through a bearing;

[0007] The top of the vertical frame is equipped with a first motor that provides power to the first bidirectional lead screw. Two moving frames are connected to the outer periphery of the first bidirectional lead screw by ball nuts. A linear motor is installed on the vertical side of the other mounting frame.

[0008] In a further embodiment, a fixing plate is mounted on the drive end of the linear motor, and a first rotary motor is mounted on the vertical side of the fixing plate.

[0009] In a further embodiment, the drive end of the first rotary motor is sleeved with a rotating frame via a first rotating rod, and two first telescopic rods extending upward and downward are installed on the transverse inner wall of the rotating frame.

[0010] In a further embodiment, the moving parts of both first telescopic rods are equipped with connecting plates for clamping and fixing steel structure objects.

[0011] In a further embodiment, the transverse inner walls of both movable frames are provided with mounting grooves, and the vertical inner walls of both mounting grooves are each equipped with a third motor.

[0012] In a further embodiment, each of the two third motors is equipped with a third bidirectional lead screw, and two limiting plates are sleeved on the outer periphery of each of the two third bidirectional lead screws. Clamping plates are fixed on the vertical sides of each of the four limiting plates.

[0013] In a further embodiment, two support plates are fixed to the bottom of the base, a base plate is fixed to the top of the two support plates, and a second telescopic rod is installed on the top of the base plate.

[0014] In a further embodiment, the moving part of the second telescopic rod is fixed with a bottom frame that completely penetrates the base, and a second rotary motor is installed on the inner bottom wall of the bottom frame. The drive end of the second rotary motor is connected to a rotating disk through a second rotating rod.

[0015] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0016] The flipping device for steel structure processing uses a second motor located on the vertical side of the connecting frame to drive the sliders on both sides to move towards each other, so that the mounting frames on both sides gradually move closer or further apart. Then, through the vertical frame located on the vertical side of one of the mounting frames, the first motor at the top of the vertical frame drives the moving frames on both sides to move towards each other. The limiting plates and clamping plates around the perimeter move closer together under the drive of the third motor, which facilitates the clamping and fixing of steel plates of different sizes.

[0017] When flipping is required, the mounting frame on the other side uses a linear motor on the vertical side of the mounting frame to drive the fixed plate and the rotating frame to move. The first telescopic rod inside the rotating frame drives the connecting plate to clamp the steel plate. Then, the limiting plate and the clamping plate release the other side of the steel plate. The first rotary motor drives the steel plate to flip. This device is different from existing devices that are prone to causing twisting damage to the steel plate. During use, the steel plate is avoided and the efficiency of use is improved.

[0018] When the connecting plate clamps the steel plate, the second telescopic rod can be controlled to extend upwards, and the steel plate can be placed on the rotating disk by a linear motor. Then, the second rotary motor rotates to adjust the angle of the steel plate, thereby expanding the surface that the steel plate can be processed, improving processing efficiency, and saving manpower.

[0019] This flipping device for steel structure processing facilitates the clamping and fixing of steel plates of different sizes. Unlike existing devices that can easily cause twisting damage to the steel plates, this device avoids damage to the steel plates during use and improves efficiency. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the vertical side of the mounting frame of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the bottom frame of this utility model;

[0024] Figure 4 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0025] Explanation of reference numerals in the attached figures:

[0026] In the diagram: 1. Base; 2. Guardrail; 3. Connecting plate; 4. Connecting frame; 5. Moving frame; 6. Mounting frame; 7. First motor; 8. Vertical frame; 9. Moving block; 10. Support plate; 12. Rotating frame; 13. Fixing plate; 14. First rotary motor; 15. Second motor; 16. First telescopic rod; 17. Clamping plate; 18. Mounting slot; 19. Third motor; 20. Limiting plate; 21. Groove; 22. Slider; 23. Base plate; 24. Base frame; 25. Rotary disk; 26. Second rotary motor; 27. Second telescopic rod; 28. Linear motor. Detailed Implementation

[0027] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0028] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0029] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs. Example

[0030] Please see Figures 1 to 4 The base 1 forms the supporting structure of the device. A groove 21 is formed at the top of the base 1. A connecting frame 4 is fixed to the vertical inner wall of the base 1. Two movable blocks 9, which fit the inner wall of the groove 21, are tightly attached to the outer periphery of the connecting frame 4. A second motor 15 is installed on the vertical side of the connecting frame 4. A second bidirectional lead screw, whose end is inserted into the connecting frame 4, is installed at the drive end of the second motor 15. Two sliders 22, respectively fixed inside the movable blocks 9, are sleeved on the outer periphery of the second bidirectional lead screw. A mounting frame 6 is fixed to the top of each of the two movable blocks 9. A mounting frame 6 is welded to the vertical side of one of the mounting frames 6. The vertical frame 8 has a first bidirectional lead screw connected to its horizontal inner wall via a bearing sleeve. During use, the second motor 15, located on the vertical side of the connecting frame 4, drives the sliders 22 on both sides to move towards each other, causing the mounting frames 6 on both sides to gradually move closer or further apart. Then, the first motor 7 at the top of the vertical frame 8, located on the vertical side of one of the mounting frames 6, drives the moving frames 5 on both sides to move towards each other. The limiting plates 20 and clamping plates 17 on all sides move closer together under the drive of the third motor 19, thus facilitating the clamping and fixing of steel plates of different sizes.

[0031] When flipping is required, the mounting frame 6 on the other side uses a linear motor 28 on its vertical side to drive the fixed plate 13 and the rotating frame 12 to move. The first telescopic rod 16 inside the rotating frame 12 drives the connecting plate 3 to clamp the steel plate. Then, the limiting plate 20 and the clamping plate 17 release the steel plate from the other side, and the first rotary motor 14 drives the steel plate to flip. This differs from existing devices that easily cause twisting damage to the steel plate. This device avoids damage to the steel plate during use and improves efficiency. A first motor 7, which provides power to the first bidirectional lead screw, is installed at the top of the vertical frame 8. Two moving frames 5 are connected to the outer periphery of the first bidirectional lead screw via ball nuts. A linear motor 28 is installed on the vertical side of another mounting frame 6.

[0032] A fixed plate 13 is installed on the drive end of the linear motor 28. A first rotary motor 14 is installed on the vertical side of the fixed plate 13. A rotating frame 12 is sleeved on the drive end of the first rotary motor 14 through a first rotating rod. Two first telescopic rods 16 extending upward and downward are installed on the transverse inner wall of the rotating frame 12. A connecting plate 3 for clamping and fixing steel structure objects is installed on the moving part of each of the two first telescopic rods 16. An installation groove 18 is opened on the transverse inner wall of each of the two moving frames 5. A third motor 19 is installed on the vertical inner wall of each of the two installation grooves 18.

[0033] Each of the two third motors 19 has a third bidirectional lead screw installed at its drive end. Each of the two third bidirectional lead screws has two limiting plates 20 sleeved around its outer periphery. Each of the four limiting plates 20 has a clamping plate 17 fixed on its vertical side. The bottom of the base 1 has two support plates 10 fixed. The top of the two support plates 10 has a base plate 23 fixed. The top of the base plate 23 has a second telescopic rod 27 installed. The moving part of the second telescopic rod 27 has a bottom frame 24 that completely penetrates the base 1. The bottom wall of the bottom frame 24 has a second rotary motor 26 installed. The drive end of the second rotary motor 26 is connected to a rotating disk 25 through a second rotating rod.

[0034] The first motor 7, the first rotary motor 14, the second motor 15, the first telescopic rod 16, the third motor 19, the second rotary motor 26, the second telescopic rod 27, and the linear motor 28 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0035] Working principle

[0036] The steel structure processing flipping device, during use, utilizes the vertical frame 8 set on the vertical side of the mounting frame 6. The first motor 7 at the top of the vertical frame 8 drives the moving frames 5 on both sides to move. Driven by the third motor 19 in the mounting groove 18, the steel plate is fixed by the clamping plates 17 and the limiting plates 20 around it. When flipping is required, the second motor 15 set on the side of the connecting frame 4 drives the mounting frames 6 on both sides to move towards each other. Then, the linear motor 28 on the vertical side of the mounting frame 6 on the other side drives the fixing plate 13 and the rotating frame 12 to move. Driven by the first telescopic rod 16, the connecting plate 3 clamps the steel plate. Then, the limiting plate 20 and the clamping plate 17 release the steel plate, and the first rotary motor 14 set on the vertical side of the fixing plate 13 controls the steel plate to flip.

[0037] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flipping device for steel structure processing, comprising: The base (1) and the groove (21) opened at the top of the base (1); characterized in that: a connecting frame (4) is fixed on the vertical inner wall of the base (1), two moving blocks (9) that fit the inner wall of the groove (21) are closely attached to the outer periphery of the connecting frame (4), a second motor (15) is installed on the vertical side of the connecting frame (4), a second bidirectional lead screw with its end inserted into the connecting frame (4) is installed at the driving end of the second motor (15), two sliders (22) that are respectively fixed inside the moving blocks (9) are sleeved on the outer periphery of the second bidirectional lead screw, an installation frame (6) is fixed at the top of the two moving blocks (9), a vertical frame (8) that communicates with the installation frame (6) is welded to the vertical side of one of the installation frames (6), and a first bidirectional lead screw is sleeved on the horizontal inner wall of the vertical frame (8) through a bearing; The top of the vertical frame (8) is equipped with a first motor (7) that provides power to the first bidirectional lead screw. Two moving frames (5) are connected to the outer periphery of the first bidirectional lead screw by ball nuts. A linear motor (28) is installed on the vertical side of the other mounting frame (6).

2. The flipping device for steel structure processing according to claim 1, characterized in that: The driving end of the linear motor (28) is equipped with a fixing plate (13), and a first rotary motor (14) is installed on the vertical side of the fixing plate (13).

3. The flipping device for steel structure processing according to claim 2, characterized in that: The drive end of the first rotary motor (14) is connected to a rotating frame (12) via a first rotating rod. Two first telescopic rods (16) extending upward and downward are installed on the transverse inner wall of the rotating frame (12).

4. The flipping device for steel structure processing according to claim 3, characterized in that: The moving parts of both first telescopic rods (16) are equipped with connecting plates (3) for clamping and fixing steel structure objects.

5. A flipping device for steel structure processing according to claim 1, characterized in that: The two movable frames (5) are provided with mounting grooves (18) on their transverse inner walls, and the two mounting grooves (18) are provided with a third motor (19) on their vertical inner walls.

6. A flipping device for steel structure processing according to claim 5, characterized in that: The driving ends of the two third motors (19) are each equipped with a third bidirectional lead screw, and the outer periphery of the two third bidirectional lead screws is fitted with two limiting plates (20). The vertical sides of the four limiting plates (20) are each fixed with a clamping plate (17).

7. A flipping device for steel structure processing according to claim 1, characterized in that: The base (1) has two support plates (10) fixed at its bottom end, and a base plate (23) is fixed at the top of the two support plates (10). A second telescopic rod (27) is installed at the top of the base plate (23).

8. A flipping device for steel structure processing according to claim 7, characterized in that: The moving part of the second telescopic rod (27) is fixed with a bottom frame (24) that completely penetrates the base (1). A second rotary motor (26) is installed on the inner bottom wall of the bottom frame (24). The drive end of the second rotary motor (26) is connected to a rotating disk (25) through a second rotating rod.

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