Straightening device for steel pipe machining

Abstract

The application discloses a straightening device for steel pipe machining, and belongs to the technical field of steel pipe machining.The straightening device for steel pipe machining comprises a straightening mechanism, a pipe body is placed above a supporting seat, two groups of threaded rods are driven to rotate in the interior of an operating frame by a double-shaft motor, the threaded rods are in threaded connection with moving blocks arranged outside, so that the two groups of moving blocks are stressed to slide in the interior of the operating frame, the moving blocks drive two groups of fixed clamping blocks to move towards each other or in opposite directions, one end of the pipe body is clamped and fixed by the two groups of fixed clamping blocks, a rotating plate is driven to rotate by a servo motor, the operating frame is driven to rotate by the rotating plate, so that the fixed clamping blocks can drive the pipe body to rotate on the top of the supporting seat, the pipe body can be conveniently clamped and fixed during straightening of the steel pipe, and the steel pipe can be conveniently rotated for straightening angle adjustment, and the operation is simple, fast and convenient, and the device is easy to use.

Description

Technical Field

[0001] This application relates to the field of steel pipe processing technology, specifically a straightening device for steel pipe processing. Background Technology

[0002] Seamless steel pipes are formed by piercing a single round steel bar to create a pipe with no weld seams on its surface. They are widely used in industries such as petroleum and chemical processing. Steel pipes are not only used for transporting fluids and powdery solids, exchanging heat, and manufacturing mechanical parts and containers, but they are also an economical steel material. In some locations where steel pipes are frequently used, bending and deformation after prolonged use are unavoidable. Therefore, steel pipe straightening equipment is needed to straighten the bent sections of the pipes.

[0003] Existing steel pipe straightening devices straighten steel pipes by stamping, but after clamping and fixing the steel pipes, it is inconvenient to adjust the angle of the steel pipes, making the operation cumbersome and inconvenient to use.

[0004] Therefore, this application provides a straightening device for steel pipe processing to solve the above-mentioned problems. Utility Model Content

[0005] This application provides a straightening device for steel pipe processing, which aims to solve the problem mentioned in the background art that the existing steel pipe straightening device straightens the steel pipe by stamping, but after clamping and fixing the steel pipe, it is inconvenient to adjust the angle of the steel pipe, and the operation is cumbersome and inconvenient to use.

[0006] To achieve the above objectives, this application provides the following technical solution: a straightening device for steel pipe processing, wherein the straightening device for steel pipe processing includes a straightening mechanism;

[0007] To address the problems of existing steel pipe straightening devices that straighten steel pipes through stamping but are inconvenient to adjust the angle of the pipes after clamping and fixing, resulting in cumbersome operation and inconvenience, the proposed straightening mechanism includes a base. An operating plate is fixedly connected to one side of the top of the base. A control switch is located on one side of the top of the operating plate. A rotating plate is rotatably connected to one side of the operating plate. A servo motor is fixedly connected to one side of the operating plate, with its output extending to the outside of the operating plate and fixedly connected to the rotating plate. An operating frame is fixedly connected to one side of the rotating plate. A dual-axis motor is fixedly connected inside the operating frame. Two sets of threaded rods are fixedly connected to the output of the dual-axis motor. Moving blocks are provided on the outside of each set of threaded rods, and a fixing clamp is fixedly connected to one side of each set of moving blocks. The base has a support fixedly connected to its top center position. A tube is mounted on top of the support. The tube is placed on top of the support. A dual-axis motor drives two sets of threaded rods to rotate inside the operating frame. The threaded rods are threadedly connected to externally mounted moving blocks, causing the two sets of moving blocks to slide inside the operating frame under force. The moving blocks drive two sets of fixed clamping blocks to move in opposite directions, clamping and fixing one end of the tube. A servo motor drives a rotating plate to rotate, which in turn drives the operating frame to rotate. This allows the fixed clamping blocks to rotate the tube on top of the support. This facilitates clamping and fixing of the steel pipe during straightening, and allows for easy adjustment of the straightening angle by rotating the steel pipe. The operation is simple, quick, and convenient.

[0008] Preferably, in order to solve the problem of easy movement of the movable block, the threaded rod is rotatably connected to the operating frame, and the threaded rod is threadedly connected to the movable block. The two sets of threaded rods are arranged with opposite threads. The movable blocks are symmetrically arranged inside the operating frame. The movable blocks are slidably connected to the operating frame, and the threaded rod is rotatably connected to the operating frame. This facilitates the threaded connection between the threaded rod and the movable block, so that the movable block slides inside the operating frame under force, which is convenient for use.

[0009] Preferably, in order to solve the problem of convenient clamping and fixing of the pipe body, the two sets of fixing blocks are symmetrically arranged, and the two sets of fixing blocks are coaxially arranged with the pipe body. The fixing blocks are adapted to the pipe body, the fixing blocks are symmetrically arranged, and the fixing blocks are threadedly connected to the moving blocks, which facilitates installation and disassembly. The fixing blocks facilitate the clamping and fixing of the pipe body and are easy to use.

[0010] Preferably, to address the issue of conveniently moving, stamping, and straightening steel pipes, linear guide rails are fixedly connected to both sides of the top of the base. A slider is mounted on the outside of the linear guide rails, and a linear motor is mounted on the side of the slider. A connecting frame is fixedly connected to the top of the slider, and an electric actuator is fixedly connected to the center of the bottom of the top of the connecting frame. An installation slot is fixedly connected to the output end of the electric actuator, and a straightening block is installed inside the installation slot. The linear motor drives the slider to slide outside the linear guide rails on the top of the base, thereby moving the connecting frame at the top. The electric actuator then pushes the installation slot at the bottom to move. A straightening block is fixedly connected inside the installation slot by bolts. The straightening block allows for stamping and straightening of the pipe body, making the operation simple, quick, and convenient.

[0011] Preferably, to address the issue of convenient adjustment of the stamping position, the slider is slidably connected to the linear guide rail, and the linear motor is electrically connected to the control switch. The linear motor drives the slider to slide outside the linear guide rail, which facilitates adjustment of the stamping position. The linear motor is controlled by the control switch, making it convenient to use.

[0012] Preferably, in order to solve the problem of convenient stamping, the straightening block is set directly above the tube body, and the straightening block is adapted to the tube body. The straightening block can be used to straighten the tube body, which is convenient to use.

[0013] This straightening mechanism places the pipe body above the support base. A dual-axis motor drives two sets of threaded rods to rotate inside the operating frame. The threaded rods are threadedly connected to externally mounted moving blocks, causing the two sets of moving blocks to slide within the operating frame under force. The moving blocks drive two sets of fixed clamping blocks to move in opposite directions, clamping and fixing one end of the pipe body. A servo motor drives a rotating plate to rotate, which in turn drives the operating frame to rotate. This allows the fixed clamping blocks to rotate the pipe body on top of the support base. This facilitates clamping and fixing of the steel pipe during straightening, and allows for easy adjustment of the straightening angle by rotating the pipe. The operation is simple, quick, and convenient.

[0014] This straightening mechanism uses a linear motor to drive a slider to slide outside a linear guide rail on the top of the base. This causes the slider to move the connecting frame on the top, and then pushes the mounting slot block on the bottom to move via an electric push rod. The mounting slot block has a straightening block fixed inside by bolts. The straightening block can be used to perform stamping and straightening operations on the pipe body. The operation is simple, quick, and convenient. Attached Figure Description

[0015] Figure 1 A three-dimensional structural schematic diagram of a straightening device for steel pipe processing;

[0016] Figure 2 A three-dimensional schematic diagram of a straightening device for steel pipe processing;

[0017] Figure 3 A three-dimensional schematic diagram of a straightening device for steel pipe processing;

[0018] Figure 4 This is a schematic front view of a straightening device for steel pipe processing.

[0019] Figure 5 This is a top view schematic diagram of a straightening device for steel pipe processing.

[0020] In the picture:

[0021] 1. Straightening mechanism; 11. Base; 12. Support seat; 13. Operation panel; 14. Control switch; 15. Rotating plate; 16. Servo motor; 17. Operation frame; 18. Dual-axis motor; 19. Threaded rod; 20. Moving block; 21. Fixed clamping block; 22. Tube body; 23. Linear guide rail; 24. Slider; 25. Linear motor; 26. Connecting frame; 27. Electric push rod; 28. Mounting slot block; 29. ​​Straightening block. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0023] Example 1

[0024] This embodiment provides a straightening device for steel pipe processing, such as... Figure 1-5 As shown, the straightening device for steel pipe processing includes a straightening mechanism 1.

[0025] The straightening mechanism 1 allows for easy clamping and fixing of the steel pipe during the straightening process, and facilitates rotation of the steel pipe to adjust the straightening angle. The operation is simple, quick, and convenient.

[0026] Specifically, the straightening mechanism 1 includes a base 11, an operation plate 13 is fixedly connected to one side of the top of the base 11, a control switch 14 is provided on one side of the top of the operation plate 13, a rotating plate 15 is rotatably connected to one side of the operation plate 13, a servo motor 16 is fixedly connected to one side of the operation plate 13, the output end of the servo motor 16 extends to the outside of the operation plate 13 and is fixedly connected to the rotating plate 15, an operation frame 17 is fixedly connected to one side of the rotating plate 15, a dual-axis motor 18 is fixedly connected inside the operation frame 17, two sets of threaded rods 19 are fixedly connected to the output end of the dual-axis motor 18, a moving block 20 is provided on the outside of each of the two sets of threaded rods 19, a fixed clamping block 21 is fixedly connected to one side of each of the two sets of moving blocks 20, and a support base 12 is fixedly connected at the top center of the base 11, and a tube body 22 is provided on the top of the support base 12.

[0027] In use, the pipe body 22 is placed above the support base 12. The dual-axis motor 18 drives two sets of threaded rods 19 to rotate inside the operating frame 17. The threaded rods 19 are threadedly connected to the externally set moving blocks 20, so that the two sets of moving blocks 20 slide inside the operating frame 17 under force. The moving blocks 20 drive the two sets of fixed clamping blocks 21 to move in opposite directions. The two sets of fixed clamping blocks 21 clamp and fix one end of the pipe body 22. The servo motor 16 drives the rotating plate 15 to rotate, and the rotating plate 15 drives the operating frame 17 to rotate. This allows the fixed clamping blocks 21 to drive the pipe body 22 to rotate on the top of the support base 12. This makes it convenient to clamp and fix the steel pipe during the straightening process, and to easily adjust the straightening angle by rotating the steel pipe. The operation is simple, quick, and convenient.

[0028] Furthermore, the threaded rod 19 is rotatably connected to the operating frame 17, and the threaded rod 19 is threadedly connected to the moving block 20. The two sets of threaded rods 19 have opposite thread settings, and the moving blocks 20 are symmetrically arranged inside the operating frame 17. The moving blocks 20 are slidably connected to the operating frame 17, and the threaded rod 19 is rotatably connected to the operating frame 17. This facilitates the threaded connection between the threaded rod 19 and the moving block 20, allowing the moving block 20 to slide within the operating frame 17 under force, which is convenient for use.

[0029] Furthermore, the two sets of fixing blocks 21 are symmetrically arranged and coaxially arranged with the pipe body 22. The fixing blocks 21 are adapted to the pipe body 22, and are symmetrically arranged. The fixing blocks 21 are threadedly connected to the moving block 20, which facilitates installation and disassembly. The fixing blocks 21 facilitate clamping and fixing of the pipe body 22, making it convenient to use.

[0030] Example 2

[0031] Unlike Embodiment 1, in order to solve the problem of conveniently moving, stamping and straightening the steel pipe, linear guide rails 23 are fixedly connected to both sides of the top of the base 11, a slider 24 is provided on the outside of the linear guide rails 23, a linear motor 25 is provided on the side of the slider 24, a connecting frame 26 is fixedly connected to the top of the slider 24, an electric push rod 27 is fixedly connected to the bottom center of the top of the connecting frame 26, an installation slot 28 is fixedly connected to the output end of the electric push rod 27, and a straightening block 29 is provided inside the installation slot 28;

[0032] In use, the linear motor 25 drives the slider 24 to slide outside the linear guide rail 23 set on the top of the base 11, thereby causing the slider 24 to move the connecting frame 26 set on the top. The electric push rod 27 pushes the mounting slot block 28 set on the bottom to move. The mounting slot block 28 is fixedly connected to the straightening block 29 by bolts. The straightening block 29 can be used to perform stamping and straightening operations on the tube body 22. The operation is simple, quick and convenient.

[0033] Specifically, the slider 24 is slidably connected to the linear guide rail 23, and the linear motor 25 is electrically connected to the control switch 14. The linear motor 25 drives the slider 24 to slide outside the linear guide rail 23, which can easily adjust the stamping position. The linear motor 25 is controlled by the control switch 14, which makes it easy to use.

[0034] Furthermore, the straightening block 29 is positioned directly above the pipe body 22 and is compatible with the pipe body 22. The straightening block 29 can be used to straighten the pipe body 22, making it convenient to use.

[0035] It should be noted that the control switch 14, servo motor 16, dual-axis motor 18, linear motor 25, and electric actuator 27 are existing devices, and 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 controlled by a controller, and the control circuit of the controller can be implemented by those skilled in the art through simple programming. 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.

[0036] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A straightening device for steel pipe processing, characterized in that, The straightening device for steel pipe processing includes a straightening mechanism (1); The straightening mechanism (1) includes a base (11), an operating plate (13) is fixedly connected to one side of the top of the base (11), a control switch (14) is provided on one side of the top of the operating plate (13), a rotating plate (15) is rotatably connected to one side of the operating plate (13), a servo motor (16) is fixedly connected to one side of the operating plate (13), the output end of the servo motor (16) extends to the outside of the operating plate (13) and is fixedly connected to the rotating plate (15), and one side of the rotating plate (15) An operating frame (17) is fixedly connected. A dual-axis motor (18) is fixedly connected inside the operating frame (17). Two sets of threaded rods (19) are fixedly connected to the output end of the dual-axis motor (18). Moving blocks (20) are provided on the outside of the two sets of threaded rods (19). A fixed clamping block (21) is fixedly connected to one side of the two sets of moving blocks (20). A support seat (12) is fixedly connected at the top center of the base (11). A tube body (22) is provided on the top of the support seat (12).

2. The straightening device for steel pipe processing according to claim 1, characterized in that: The threaded rod (19) is rotatably connected to the operating frame (17), and the threaded rod (19) is threadedly connected to the moving block (20). The two sets of threaded rods (19) have opposite thread settings. The moving block (20) is symmetrically arranged inside the operating frame (17). The moving block (20) is slidably connected to the operating frame (17).

3. The straightening device for steel pipe processing according to claim 1, characterized in that: The two sets of fixing blocks (21) are symmetrically arranged, and the two sets of fixing blocks (21) are coaxially arranged with the tube body (22). The fixing blocks (21) and the tube body (22) are adapted to each other.

4. The straightening device for steel pipe processing according to claim 1, characterized in that: Linear guide rails (23) are fixedly connected to both sides of the top of the base (11). A slider (24) is provided on the outside of the linear guide rails (23). A linear motor (25) is provided on the side of the slider (24). A connecting frame (26) is fixedly connected to the top of the slider (24). An electric push rod (27) is fixedly connected to the bottom center of the top of the connecting frame (26). An installation slot block (28) is fixedly connected to the output end of the electric push rod (27). A straightening block (29) is provided inside the installation slot block (28).

5. The straightening device for steel pipe processing according to claim 4, characterized in that: The slider (24) is slidably connected to the linear guide rail (23), and the linear motor (25) is electrically connected to the control switch (14).

6. The straightening device for steel pipe processing according to claim 4, characterized in that: The straightening block (29) is positioned directly above the pipe body (22), and the straightening block (29) is adapted to the pipe body (22).

Images