A tooling for processing roll forging dies

Abstract

This utility model belongs to the field of roll forging die processing technology, specifically a roll forging die processing fixture, including a base plate. Support blocks are fixedly connected to the four corners of the bottom of the base plate. A support plate is fixedly connected to the top left side of the base plate, and a support column is fixedly connected to the top right side of the base plate. A rotating rod is provided between the support plate and the support column. A support sleeve is fixedly connected to the outer surface of the rotating rod. The roll forging die is positioned on the outer surface of the support sleeve via a positioning assembly. The positioning assembly includes a collar sleeved on the right side of the outer surface of the rotating rod via a connecting assembly. This utility model moves the positioning plate, causing the connecting rod and slider to slide. After the slider slides, it compresses a spring, and the spring's rebound force causes the positioning plate to clamp and position the roll forging die placed on top of the support sleeve. Therefore, this fixture can position roll forging dies of different sizes and has strong adaptability.

Description

Technical Field

[0001] This utility model relates to the field of roll forging die processing technology, specifically a roll forging die processing tooling. Background Technology

[0002] Roll forging dies are key tools in the forging industry used in roll forging machines to elongate, compress, and preform raw materials. Roll forging is a production process that repeatedly deforms metal materials through the gap between multiple rolls to achieve predetermined dimensions and shapes. This process not only significantly improves the mechanical properties of the metal but also precisely controls the shape and size of the material, enabling efficient production. Roll forging dies play a crucial role in this process, ensuring both the quality of the final product and production efficiency. Therefore, suitable tooling is essential to guarantee the efficiency and precision of roll forging dies during processing.

[0003] However, most existing roll forging die processing fixtures fail to adequately address the positioning issues of roll forging dies of different sizes during use, resulting in poor adaptability. Therefore, a roll forging die processing fixture is proposed to address the aforementioned problems. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies and solve the problem that most existing roll forging die processing fixtures fail to adequately address the positioning issues of roll forging dies of different sizes, resulting in poor adaptability, this utility model proposes a roll forging die processing fixture.

[0005] The technical solution adopted by this utility model to solve its technical problem is: the tooling for processing a roll forging die of this utility model includes a base plate, and support blocks are fixedly connected to the four corners of the bottom of the base plate. A support plate is fixedly connected to the top left side of the base plate, and a support column is fixedly connected to the top right side of the base plate. A rotating rod is provided between the support plate and the support column. A support sleeve is fixedly connected to the outer surface of the rotating rod. A roll forging die is provided on the outer surface of the support sleeve through a positioning component. The positioning component includes a collar sleeved on the right side of the outer surface of the rotating rod via a connecting component. A positioning plate is fixedly connected to the outer surface of the collar, and multiple positioning blocks are provided on the outer surface of the positioning plate.

[0006] Preferably, the connecting assembly includes a T-shaped groove formed inside the support sleeve, a slider slidably connected inside the groove, a spring fixedly connected between the slider and the groove, a connecting rod fixedly connected to the right end of the slider, the right end of the connecting rod extending to the outside of the support sleeve and fixedly connected to the positioning plate, a damper fixedly connected between the slider and the groove, and the spring sleeved outside the damper.

[0007] Preferably, the support plate and the support column are respectively provided with a through-hole one and a mounting hole two. The left and right ends of the rotating rod are respectively inserted into the mounting hole one and the mounting hole two, and are rotatably connected by bearing one and bearing two and mounting hole one and mounting hole two, respectively. A fixing plate is fixedly connected to the left side of the outer surface of the rotating rod.

[0008] Preferably, a continuous limiting groove is formed on the left side of the outer surface of the fixing plate, a support rod is fixedly connected to the top of the support plate, a connecting plate is fixedly connected to the top of the support rod, a threaded rod passes through the right side of the inside of the connecting plate, the threaded rod is threadedly connected to the connecting plate, a limiting plate is rotatably connected to the bottom of the threaded rod through a bearing, a limiting pad is fixedly connected to the bottom of the limiting plate, and the limiting pad is inserted into the limiting groove.

[0009] Preferably, the bottom of the limiting plate is in contact with the top of the fixing plate, the limiting pad is made of rubber, and both the limiting plate and the limiting pad are set in an arc shape.

[0010] Preferably, a crank is fixedly connected to the right end of the rotating rod, and the top end of the threaded rod passes through the top of the connecting plate and is fixedly connected to a handle plate.

[0011] Preferably, a U-shaped handle is fixedly connected to both the front and rear of the top of the base plate.

[0012] The advantages of this utility model are: 1. This utility model uses a movable positioning plate to drive the connecting rod and slider to slide. After the slider slides, it compresses the spring, and the spring's rebound force causes the positioning plate to clamp and position the forging die placed on top of the support sleeve. When the connecting rod moves different distances, it can adapt to different forging dies. The clamping and positioning force is greater for larger forging dies. The damper design prevents the forging die from vibrating due to the spring during processing after positioning. Therefore, this tooling can position forging dies of different sizes and has strong adaptability.

[0013] 2. This utility model uses a limiting plate and a limiting pad to limit the rotation of the fixed plate. During limiting, a threaded rod supported by a support rod and a connecting plate can be rotated, causing the limiting plate connected to it to move. During rotation, the limiting plate is supported so that the limiting pad aligns with the limiting groove, allowing the limiting pad to be stably inserted into the limiting groove. The limiting plate and limiting pad stably limit the fixed plate, ensuring the position of the forging die positioned between the fixed plate, the positioning plate, and the support sleeve is stable. When a rotation angle is required, rotating the threaded rod disengages the limiting pad from the limiting plate. Then, rotating the rotating rod causes the fixed plate and support sleeve to rotate, driving the forging die to rotate and adjust the angle. After the angle adjustment, rotating the threaded rod again limits the limiting plate and limiting pad to the fixed plate, thus ensuring the forging die positioned on the outer surface of the support sleeve remains stable after the angle adjustment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure in Example 1; Figure 2 This is a schematic diagram of the left-side structure in Embodiment 1; Figure 3 This is a schematic diagram of a partial cross-section of the structure in Example 1; Figure 4 As in Example 1 Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 As in Example 1 Figure 3 Enlarged structural diagram at point B; Figure 6 This is a schematic diagram of the structure in Example 2.

[0016] In the diagram: 1. Base plate; 2. Support plate; 3. Fixing plate; 4. Positioning plate; 5. Rotating rod; 6. Collar; 7. Support column; 8. Connecting plate; 9. Limiting plate; 10. Support sleeve; 11. Slide groove; 12. Connecting rod; 13. Limiting pad; 14. Limiting groove; 15. Support rod; 16. Threaded rod; 17. Slider; 18. Spring; 19. Damper; 20. U-shaped handle. Detailed Implementation

[0017] 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. Example

[0018] Please see Figure 1-5 As shown, a tooling for processing a roll forging die includes a base plate 1, and support blocks are fixedly connected to the four corners of the bottom of the base plate 1; A support plate 2 is fixedly connected to the top left side of the base plate 1, and a support column 7 is fixedly connected to the top right side of the base plate 1. A rotating rod 5 is provided between the support plate 2 and the support column 7. A support sleeve 10 is fixedly connected to the outer surface of the rotating rod 5. A roll forging die is provided on the outer surface of the support sleeve 10 through a positioning component. The positioning assembly includes a collar 6 fitted onto the right side of the outer surface of the rotating rod 5 via a connecting assembly. A positioning plate 4 is fixedly connected to the outer surface of the collar 6, and multiple positioning blocks are provided on the outer surface of the positioning plate 4. During operation, the bottom of the support block is first placed against a flat surface to stabilize the workpiece. The rotating rod 5 and the support sleeve 10 support the roll forging die to be processed, and the roll forging die is placed stably on the support sleeve 10. Then, the positioning plate 4 and the positioning blocks of the positioning assembly stably position the roll forging die, ensuring that the roll forging die remains stable during processing. The connecting assembly allows the positioning plate 4 and the positioning blocks to move different distances to position roll forging dies of different sizes, thus enabling the fixture to adapt to different roll forging dies for stable positioning.

[0019] The connecting assembly includes a T-shaped groove 11 formed inside the support sleeve 10. A slider 17 is slidably connected inside the groove 11. A spring 18 is fixedly connected between the slider 17 and the groove 11. A connecting rod 12 is fixedly connected to the right end of the slider 17. The right end of the connecting rod 12 extends to the outside of the support sleeve 10 and is fixedly connected to the positioning plate 4. A damper 19 is fixedly connected between the slider 17 and the groove 11. The spring 18 is sleeved on the outside of the damper 19. During operation, the positioning plate 4 is moved to... The moving connecting rod 12 slides with the slider 17, and after the slider 17 slides, it squeezes the spring 18. The rebound force of the spring 18 causes the positioning plate 4 to clamp and position the roll forging die placed on the top of the support sleeve 10. When the connecting rod 12 moves different distances, it can adapt to different roll forging dies. The clamping and positioning force is greater for larger roll forging dies. The design of the damper 19 prevents the roll forging die from vibrating due to the spring 18 during processing after positioning. Thus, this tooling can position roll forging dies of different sizes and has strong adaptability.

[0020] The support plate 2 and the support column 7 are respectively provided with through-hole mounting holes one and two. The left and right ends of the rotating rod 5 are respectively inserted into the mounting holes one and two, and are rotatably connected by bearings one and two and mounting holes one and two, respectively. A fixing plate 3 is fixedly connected to the left side of the outer surface of the rotating rod 5. During operation, the rotating rod 5 is rotatably installed between the support plate 2 and the support column 7, and the rotating rod 5 can drive the fixing plate 3 to adjust the angle between the rolling die positioned between the fixing plate 3 and the outer surface of the support sleeve 10, thereby meeting more processing requirements.

[0021] A continuous limiting groove 14 is formed on the left side of the outer surface of the fixed plate 3. A support rod 15 is fixedly connected to the top of the support plate 2. A connecting plate 8 is fixedly connected to the top of the support rod 15. A threaded rod 16 passes through the right side of the connecting plate 8. The threaded rod 16 is threadedly connected to the connecting plate 8. The bottom end of the threaded rod 16 is rotatably connected to a limiting plate 9 via a bearing. A limiting pad 13 is fixedly connected to the bottom of the limiting plate 9. The limiting pad 13 is inserted into the limiting groove 14. During operation, the rotation of the fixed plate 3 can be limited by the limiting plate 9 and the limiting pad 13. When limited, the threaded rod 16 supported by the support rod 15 and the connecting plate 8 can rotate, and the rotation of the threaded rod 16 will drive the limiting plate 9 connected to it to move. When the limiting plate 9 is held, the limiting pad 13 is aligned with the limiting groove 14, so that the limiting pad 13 can be stably inserted into the limiting groove 14. The limiting plate 9 and the limiting pad 13 can stably limit the fixed plate 3, and make the position of the roll forging die positioned between the fixed plate 3, the positioning plate 4 and the support sleeve 10 stable. When the rotation angle is required, the threaded rod 16 is rotated to disengage the limiting pad 13 from the limiting plate 9. Then the rotating rod 5 is rotated to make the fixed plate 3 and the support sleeve 10 rotate, which drives the roll forging die to rotate and adjust the angle. After the angle is adjusted, the threaded rod 16 is rotated again to limit the limiting plate 9 and the limiting pad 13 to the fixed plate 3. Thus, the roll forging die positioned on the outer surface of the support sleeve 10 can be stabilized after the angle is adjusted.

[0022] The bottom of the limiting plate 9 is attached to the top of the fixed plate 3, and the limiting pad 13 is made of rubber. Both the limiting plate 9 and the limiting pad 13 are set in an arc shape. During operation, the rotation of the fixed plate 3 can be stably limited by the limiting plate 9 and the rubber limiting pad 13. The arc-shaped limiting plate 9 and the limiting pad 13 can tightly fit and limit the outer surface of the fixed plate 3 and the inner sidewall of the limiting groove 14.

[0023] A crank is fixedly connected to the right end of the rotating rod 5, and the top end of the threaded rod 16 passes through the top of the connecting plate 8 and is fixedly connected to a handle plate. During operation, the crank facilitates the rotation of the rotating rod 5, and the handle plate facilitates the rotation of the threaded rod 16. Example

[0024] Please see Figure 6 As shown in the first embodiment, as another implementation of this utility model, a U-shaped handle 20 is fixedly connected to the front and rear of the top of the base plate 1; during operation, the U-shaped handle 20 facilitates the handling and position movement of the base plate 1, and also facilitates the position movement and handling of this tooling.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tooling for processing a roll forging die, comprising a base plate (1), wherein support blocks are fixedly connected to the four corners of the bottom of the base plate (1); characterized in that A support plate (2) is fixedly connected to the top left side of the base plate (1), and a support column (7) is fixedly connected to the top right side of the base plate (1). A rotating rod (5) is provided between the support plate (2) and the support column (7). A support sleeve (10) is fixedly connected to the outer surface of the rotating rod (5). A roll forging die is provided on the outer surface of the support sleeve (10) through a positioning component. The positioning component includes a collar (6) sleeved on the right side of the outer surface of the rotating rod (5) via a connecting component. A positioning plate (4) is fixedly connected to the outer surface of the collar (6), and multiple positioning blocks are provided on the outer surface of the positioning plate (4).

2. The roll forging die machining tooling fixture of claim 1, wherein: The connecting assembly includes a T-shaped groove (11) inside the support sleeve (10), a slider (17) is slidably connected inside the groove (11), a spring (18) is fixedly connected between the slider (17) and the groove (11), a connecting rod (12) is fixedly connected to the right end of the slider (17), the right end of the connecting rod (12) extends to the outside of the support sleeve (10) and is fixedly connected to the positioning plate (4), a damper (19) is fixedly connected between the slider (17) and the groove (11), and the spring (18) is sleeved on the outside of the damper (19).

3. The roll forging die machining tooling fixture of claim 2, wherein: The support plate (2) and the support column (7) are respectively provided with through-hole mounting holes one and two. The left and right ends of the rotating rod (5) are respectively inserted into the mounting holes one and two, and are rotatably connected by bearing one and bearing two and mounting holes one and two respectively. A fixing plate (3) is fixedly connected to the left side of the outer surface of the rotating rod (5).

4. The tooling for machining a roll forging die according to claim 3, characterized in that: A continuous limiting groove (14) is opened on the left side of the outer surface of the fixing plate (3). A support rod (15) is fixedly connected to the top of the support plate (2). A connecting plate (8) is fixedly connected to the top of the support rod (15). A threaded rod (16) passes through the right side of the inside of the connecting plate (8). The threaded rod (16) is threadedly connected to the connecting plate (8). The bottom end of the threaded rod (16) is connected to a limiting plate (9) through a bearing. A limiting pad (13) is fixedly connected to the bottom of the limiting plate (9). The limiting pad (13) is inserted into the limiting groove (14).

5. A roll forging die machining tooling set according to claim 4, characterized in that: The bottom of the limiting plate (9) is attached to the top of the fixing plate (3), the limiting pad (13) is made of rubber, and both the limiting plate (9) and the limiting pad (13) are set in an arc shape.

6. A roll forging die machining tooling set according to claim 5, characterized in that: The right end of the rotating rod (5) is fixedly connected to a crank handle, and the top end of the threaded rod (16) passes through the top of the connecting plate (8) and is fixedly connected to a handle plate.

7. The tooling for machining a roll forging die according to claim 1, characterized in that: The base plate (1) is fixedly connected to a U-shaped handle (20) at the front and rear of the top.

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