Machining device for wind power flange forge piece

Abstract

The utility model discloses a wind power flange forge piece machining device which comprises a forging machine body, the top of the inner wall of the forging machine body is fixedly connected with a forging hammer, and the right side of the forging machine body is fixedly connected with a controller. Then the wind power flange needing to be machined is placed on the top of the machining block, the forging machine body is started through the controller to drive the forging hammer to forge the wind power flange, and due to the fact that the forging hammer forges the wind power flange, the radius of the wind power flange is increased, and the cushion block and the limiting block are extruded by increasing the radius of the wind power flange; according to the machining device for the wind power flange forge piece, the limiting block and the damping rod are stored in the box body, after the machined wind power flange is taken out, the limiting block is driven by the damping rod to reset, the machining device for the wind power flange forge piece has the limiting advantage, and meanwhile the problem that when the machining device is used for forging the wind power flange, the wind power flange deviates is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power flange forgings, in particular to a processing device for wind power flange forgings. Background Art

[0002] Wind turbine flange forgings are a crucial component of wind turbine equipment, primarily used to connect key components such as towers and rotors, ensuring stable operation of wind turbines. The following is a detailed introduction to wind turbine flange forgings: 1. Definition and Classification: Wind turbine flange forgings are flange products manufactured through a forging process, boasting high strength, high toughness, and excellent corrosion resistance. Depending on their application and structure, wind turbine flange forgings can be categorized into various types, such as tower flanges, rotor flanges, and spindle flanges. 2. Material Selection: Material selection for wind turbine flange forgings is crucial, typically requiring excellent comprehensive mechanical properties, weldability, and machinability. The manufacturing process for wind turbine flange forgings primarily involves the following steps: Smelting: Controlling the purity of the molten steel during the smelting process and rationally controlling the content of harmful elements such as S and P to minimize inclusions. Forging: Using forging methods such as open forging or ring rolling, steel ingots or continuously cast round billets are forged into the desired flange shape. Thorough forging is essential to eliminate internal defects and increase metal density. Heat treatment: The heat treatment process has a significant impact on the strength and toughness of wind turbine flange forgings. Heat treatment processes such as normalizing and tempering or quenching and tempering are usually used. By controlling parameters such as heating temperature, holding time, and cooling method, fine ferrite and bainite structures are obtained, thereby improving the material's low-temperature toughness and impact stability.

[0003] The processing equipment of wind power flange forgings mainly includes a series of equipment used for forging, machining, heat treatment and other processes. The forging machine is a type of wind power flange processing equipment.

[0004] The above-mentioned existing technical solutions have the following defects: the existing processing device cannot limit the wind turbine flange when processing the wind turbine flange, resulting in the wind turbine flange being offset when the processing device is forging the wind turbine flange. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a processing device for wind turbine flange forgings, which has the advantage of limiting the position and solves the problem that the existing processing device cannot limit the wind turbine flange when processing the wind turbine flange, resulting in the wind turbine flange being offset when the processing device is forging the wind turbine flange.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a processing device for wind power flange forgings, comprising a forging machine body, a forging hammer fixedly connected to the top of the inner wall of the forging machine body, a controller fixedly connected to the right side of the forging machine body, a processing block installed on the top of the inner wall of the forging machine body, a limiting structure provided on the top of the processing block, the limiting structure comprising a box body, the box body being located on both sides of the inner wall of the forging machine body, the inner sides of the inner walls of the box body being fixedly connected with cross blocks, the front and back sides of the inner sides of the cross blocks being fixedly connected with damping rods, the inner side of the damping rod being fixedly connected with the limiting block, and the inner side of the limiting block being fixedly connected with a pad.

[0007] As a preferred embodiment of the present invention, T-slots are provided on both sides of the top of the processing block, a T-block is slidably connected inside the T-slot, and the top of the T-block is fixedly connected to the bottom of the limit block.

[0008] As a preferred embodiment of the present invention, mounting grooves are provided around the top of the processing block, and bolts are connected to the internal threads of the mounting grooves.

[0009] As a preferred embodiment of the present invention, vertical blocks are fixedly connected to both sides of the front side of the inner wall of the forging machine body, and the top and bottom of the front side of the vertical blocks are movably connected to protective plates through hinges.

[0010] As a preferred embodiment of the present invention, an observation window is provided on the front side of the protective plate, and a handle is fixedly connected to the inner side of the front side of the protective plate.

[0011] As a preferred embodiment of the present invention, a transverse groove is provided on the outer side of the bottom of the T-slot, and U-shaped blocks are fixedly connected to the four sides of the top of the processing block.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model first opens the protective plate through the handle, and then places the wind turbine flange to be processed on the top of the processing block, and starts the forging machine body through the controller to drive the forging hammer to forge the wind turbine flange. Since the forging hammer forges the wind turbine flange, the radius of the wind turbine flange becomes larger, and the larger radius of the wind turbine flange squeezes the pad and the limit block, and the limit block and the damping rod are stored inside the box body. After the processed wind turbine flange is taken out, the limit block is driven to reset by the damping rod to achieve the limiting effect. The processing device for wind turbine flange forgings has the advantage of limiting, improves the stability of the forging machine body, and avoids the problem that the wind turbine flange will be offset when the processing device is forging the wind turbine flange.

[0014] 2. The utility model can limit the limit block by setting the T-slot and the T-block to prevent the limit block from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the main body of the utility model;

[0016] Figure 2 This is the processing block diagram of the utility model;

[0017] Figure 3 This is a diagram of the limiting structure of the utility model;

[0018] Figure 4 This is an exploded view of the limiting structure of the utility model.

[0019] In the figure: 1. Forging machine body; 2. Forging hammer; 3. Controller; 4. Processing block; 5. Limiting structure; 51. Box body; 52. Horizontal block; 53. Damping rod; 54. Limiting block; 55. Spacer; 6. T-slot; 7. T-block; 8. Mounting slot; 9. Bolt; 10. Vertical block; 11. Protective plate; 12. Observation window; 13. Handle; 14. Horizontal slot; 15. U-block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a processing device for wind power flange forgings, including a forging machine body 1, a forging hammer 2 is fixedly connected to the top of the inner wall of the forging machine body 1, a controller 3 is fixedly connected to the right side of the forging machine body 1, a processing block 4 is installed on the top of the inner wall of the forging machine body 1, and a limiting structure 5 is provided on the top of the processing block 4. The limiting structure 5 includes a box body 51, and the box body 51 is located on both sides of the inner wall of the forging machine body 1. The inner side of the inner wall of the box body 51 is fixedly connected with a cross block 52, and the front and back sides of the inner side of the cross block 52 are fixedly connected with a damping rod 53, the inner side of the damping rod 53 is fixedly connected to the limiting block 54, and the inner side of the limiting block 54 is fixedly connected with a pad 55.

[0022] refer to Figure 4 T-slots 6 are provided on both sides of the top of the processing block 4 , and a T-block 7 is slidably connected inside the T-slot 6 , and the top of the T-block 7 is fixedly connected to the bottom of the limit block 54 .

[0023] As a technical optimization solution of the present invention, the T-slot 6 and the T-block 7 are provided to limit the position of the limit block 54 and prevent the limit block 54 from shaking.

[0024] refer to Figure 4 The top of the processing block 4 is surrounded by mounting grooves 8 , and the internal threads of the mounting grooves 8 are connected with bolts 9 .

[0025] As a technical optimization solution of the present invention, the provision of the mounting groove 8 can facilitate the user to install the processing block 4 , and the provision of the bolt 9 can facilitate the user to disassemble or install the processing block 4 .

[0026] refer to Figure 1 Both sides of the front of the inner wall of the forging machine body 1 are fixedly connected with vertical blocks 10, and the top and bottom of the front of the vertical block 10 are movably connected with protective plates 11 through hinges.

[0027] As a technical optimization solution of the present invention, the provision of the vertical block 10 and the protective plate 11 can prevent the forging machine body 1 from causing damage to the user due to splashed waste when processing the wind turbine flange.

[0028] refer to Figure 1 An observation window 12 is provided on the front of the protective plate 11 , and a handle 13 is fixedly connected to the inner side of the front of the protective plate 11 .

[0029] As a technical optimization solution of the present invention, the provision of the observation window 12 can facilitate the user to observe the wind turbine flange, and the provision of the handle 13 can facilitate the user to open the protective plate 11.

[0030] refer to Figure 3 A transverse groove 14 is provided on the outside of the bottom of the T-slot 6, and a U-shaped block 15 is fixedly connected to the four sides of the top of the processing block 4.

[0031] As a technical optimization solution of the present invention, the provision of the transverse groove 14 can facilitate the accommodation of dust and waste chips, and the provision of the U-shaped block 15 can facilitate the user to take out the processing block 4.

[0032] The working principle and usage process of the utility model are as follows: when in use, first open the protective plate 11 through the handle 13, then place the wind turbine flange to be processed on the top of the processing block 4, and start the forging machine body 1 through the controller 3 to drive the forging hammer 2 to forge the wind turbine flange. Since the forging hammer 2 forges the wind turbine flange, the radius of the wind turbine flange becomes larger, and the increased radius of the wind turbine flange squeezes the pad 55 and the limit block 54, and the limit block 54 and the damping rod 53 are stored in the box body 51. After the processed wind turbine flange is taken out, the limit block 54 is driven to reset by the damping rod 53 to achieve the limiting effect.

[0033] To sum up: the processing device for wind turbine flange forgings, through the coordinated use of the forging machine body 1, the forging hammer 2, the controller 3, the processing block 4, the limiting structure 5, the box body 51, the cross block 52, the damping rod 53, the limiting block 54 and the pad 55, solves the problem that the existing processing device cannot limit the wind turbine flange when processing the wind turbine flange, resulting in the wind turbine flange being offset when the processing device is forging the wind turbine flange.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing device for wind turbine flange forgings, comprising a forging machine body (1), characterized in that: A forging hammer (2) is fixedly connected to the top of the inner wall of the forging machine body (1), a controller (3) is fixedly connected to the right side of the forging machine body (1), a processing block (4) is installed on the top of the inner wall of the forging machine body (1), a limiting structure (5) is provided on the top of the processing block (4), the limiting structure (5) comprises a box body (51), the box body (51) is located on both sides of the inner wall of the forging machine body (1), the inner side of the inner wall of the box body (51) is fixedly connected to a transverse block (52), the front and back sides of the inner side of the transverse block (52) are fixedly connected to a damping rod (53), the inner side of the damping rod (53) is fixedly connected to a limiting block (54), and the inner side of the limiting block (54) is fixedly connected to a cushion block (55); Both sides of the top of the processing block (4) are provided with T-shaped grooves (6), the interior of the T-shaped grooves (6) is slidably connected to a T-shaped block (7), and the top of the T-shaped block (7) is fixedly connected to the bottom of the limiting block (54); The top of the processing block (4) is provided with mounting grooves (8) on all sides, and the internal threads of the mounting grooves (8) are connected with bolts (9); Both sides of the front side of the inner wall of the forging machine body (1) are fixedly connected with vertical blocks (10), and the top and bottom of the front side of the vertical blocks (10) are movably connected with protective plates (11) through hinges; An observation window (12) is provided on the front of the protective plate (11), and a handle (13) is fixedly connected to the inner side of the front of the protective plate (11); A transverse groove (14) is provided on the outer side of the bottom of the T-shaped groove (6), and U-shaped blocks (15) are fixedly connected to the four sides of the top of the processing block (4).

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