Self-adaptive adjusting auxiliary guiding clamp structure for flange ring forging machining

Abstract

The invention relates to the technical field of flange ring forging, in particular to a self-adaptive adjusting auxiliary guiding clamp structure for flange ring forging machining, which comprises a forging press, a working table is mounted at the bottom of the forging press, and a clamping assembly is arranged at the top of the working table. According to the self-adaptive adjusting auxiliary guide clamp structure for flange ring forging machining, the forging press is arranged to be matched with the working table to be used for carrying out forging and pressing actions, a forge piece can be directly placed at the top of the working table during use, then the forge piece is clamped through the clamping assembly to be guided and positioned, and the machining efficiency is improved. When the rotating disc rotates along the center shaft, the three sets of supports and the buffer box on the top of the rotating disc are matched with the connecting frame and the fork frame to stir the three clamping bars to rotate along the sliding shaft, in the continuous rotating process, the contact wheel can make contact with the surface of a forge piece, and due to the fact that the three sets of clamping bars surround circumferentially, the forge piece can be clamped. Therefore, even if the position deviation of the forge piece is too large, the forge piece can be pushed to the forging center position by the three groups of clamping bars through the contact wheel.

Description

Technical Field

[0001] The present invention relates to the technical field of flange ring forging, and particularly to an adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing. Background Art

[0002] As is well known, the ring forging of a flange is a method of processing a metal material into a ring-shaped flange through a specific forging process. It belongs to a kind of ring forging parts manufacturing, and is a product made by rolling the forging into a circular shape. During the ring forging process, fixtures or dies are usually required to assist in billet positioning, forming, and ensuring dimensional accuracy.

[0003] The problems existing in the prior art are as follows: When performing flange ring forging, a fixture is required to assist in positioning. In the prior art, the forging still needs to be manually placed or placed between the two fixtures by equipment. If the deviation is large during this process, it is likely to cause abnormal clamping and it is difficult to guide the center of the forging to the forging position, making it inconvenient to use.

[0004] Based on the above-mentioned situation, we found that it is difficult for the forging fixtures in the prior art to avoid the above problems at the same time. Therefore, we propose an adjustment auxiliary guiding fixture structure that only needs to place the forging on the forging table, can quickly guide and clamp the positioning even if the deviation is large, can also assist in positioning the center of the forging and the center of the forging position, and can adapt to forgings of different sizes at the same time. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the present invention provides an adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing, which has the advantages that only need to place the forging on the forging table, can quickly guide and clamp the positioning even if the deviation is large, can also assist in positioning the center of the forging and the center of the forging position, and can adapt to forgings of different sizes at the same time.

[0007] (2) Technical Solutions

[0008] The above technical object of the present invention is achieved through the following technical solutions: An adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing, including a forging press, a working table is installed at the bottom of the forging press, and a clamping assembly is provided on the top of the working table;

[0009] The clamping assembly includes three sliding shafts, a clamping bar is rotatably connected to the outer side of the sliding shaft, and a contact wheel is rotatably connected to the inner side of the clamping bar;

[0010] The bottom of the workbench is fixedly connected to a central axis, the outer side of the central axis is rotatably connected to a turntable, the top of the turntable is fixedly connected to a bracket, the top of the bracket is fixedly connected to a buffer box, the side of the buffer box close to the clamping bar is fixedly connected to a connecting frame, and the side of the connecting frame close to the clamping bar is fixedly connected to a fork frame;

[0011] An active guide rail and a driven guide rail are respectively disposed on the left and right sides of the inner side of the forging machine, a lead screw is disposed on the inner side of the active guide rail, a smooth rod is disposed on the inner side of the driven guide rail, sliders are slidably connected to the inner sides of the active guide rail and the driven guide rail, and a loading and unloading assembly is disposed between the two sliders.

[0012] By adopting the above technical scheme, a forging machine is provided in combination with a workbench for forging. When in use, the forging can be directly placed on the top of the workbench, and then clamped by a clamping assembly for guiding and positioning. When the turntable is rotated along the central axis, the three groups of brackets and buffer boxes on the top cooperate with the connecting frame and the fork frame to drive the three clamping bars to rotate along the sliding shaft. During the continuous rotation, the contact wheel will contact the surface of the forging. Since the three groups of clamping bars are surrounded in a circle, even if the position deviation of the forging is too large, it will be pushed to the forging center position by the three groups of clamping bars through the contact wheel. By providing an active guide rail in combination with a driven guide rail, when forging larger-sized forgings, the forging can be assisted in loading and unloading by the loading and unloading assembly. After the loading and unloading assembly clamps the forging, the transmission of the right slider by the screw rod and the limitation of the left slider by the light rod can be used to move the entire loading and unloading assembly horizontally, so as to facilitate the clamping of the forged forging and output it to the subsequent process.

[0013] The present invention is further configured as follows: two sandwich plates are fixedly connected to the inner side of the buffer box, a buffer plate is slidably connected between the two sandwich plates, a sliding rod is fixedly connected to the side of the buffer plate close to the connecting frame, the sliding rod is slidably connected to the inner side of the buffer box, and the sliding rod is fixedly connected to the connecting frame on the side close to the connecting frame.

[0014] By adopting the above technical solution, a sandwich plate is arranged in combination with a buffer sheet. When the turntable is rotated so that the connecting frame and the fork frame push the clamping bar, the connecting frame will be pushed through the sliding rod. When the sliding rod is in the hand, the buffer sheet connected to it will be displaced on the inner side of the sandwich plate and push the internal oil to achieve a certain damping and buffering effect, thereby avoiding instantaneous excessive force during clamping, which will cause knocking on the surface of the forging and damage to the outer edge.

[0015] The present invention is further configured as follows: the inner side of the buffer box is filled with viscous oil, the inner side of the sandwich plate is provided with a flow hole, and the inner wall of the sandwich plate is provided with a limiting protrusion.

[0016] With the above technical solution, by providing a circulation hole, when the buffer piece pushes the viscous oil, it will flow along the circulation hole to facilitate buffering the force. By providing a limit projection, it is convenient to limit the moving position of the buffer piece and prevent the normal use caused by blocking the flow hole.

[0017] The present invention is further configured as: a chassis is fixedly connected to the bottom of the workbench, and two telescopic cylinders are fixedly connected to the top of the chassis.

[0018] With the above technical solution, by providing a chassis in cooperation with the telescopic cylinder, it is convenient to install the telescopic cylinder. The telescopic movement of the telescopic cylinder is used to push the turntable to rotate along the central axis.

[0019] The present invention is further configured as: the lead screw is externally connected to a driving motor, the slider on the outer side of the lead screw is threadedly connected, and the slider on the outer side of the optical rod is slidably connected.

[0020] With the above technical solution, by providing an externally connected driving motor to drive the lead screw to rotate, the lead screw is used to drive the connected slider. The slider can move horizontally along the active guide rail to achieve the effect of driving the structure to move. By providing an optical rod to limit the movement of the slider and prevent the normal use caused by the structure tilting or deflecting.

[0021] The present invention is further configured as: the loading and unloading assembly includes a claw ring, a clamping jaw is rotatably connected to the bottom of the claw ring, a clamping block is rotatably connected to the inner side of the clamping jaw, a top ring is provided at the top of the claw ring, a pull rod is fixedly connected to the bottom of the top ring, and the bottom of the pull rod is rotatably connected to the clamping jaw.

[0022] With the above technical solution, by providing a claw ring in cooperation with a top ring, when it is necessary to clamp a forging, the top ring can be vertically moved. The connected pull rod will push or pull the clamping jaw to rotate along the bottom of the claw ring. When the top ring descends, the clamping jaw will grab the forging at the bottom of the claw ring.

[0023] The present invention is further configured as: a cross beam is fixedly connected between the two sliders, a column is fixedly connected to the bottom of the cross beam, and the bottom of the column is fixedly connected to the claw ring.

[0024] With the above technical solution, by providing a cross beam, it is used to install the slider and the bottom loading and unloading assembly. The provided column is used to install and fix the claw ring.

[0025] The present invention is further configured as: a hydraulic cylinder is fixedly connected to the top of the cross beam, and the telescopic end of the hydraulic cylinder is fixedly connected to the top ring.

[0026] With the above technical solution, by setting a hydraulic cylinder, the action can be completed by the hydraulic cylinder when it is necessary to push or pull the top ring to move vertically, and a relatively large force is provided for clamping.

[0027] The present invention is further configured as: a push block is provided at the telescopic end of the telescopic cylinder, and a contact sleeve is fixedly connected to the outer side of the turntable, and the push block and the contact sleeve are used in cooperation.

[0028] With the above technical solution, by setting the push block to cooperate with the contact sleeve, when it is necessary to push the turntable to rotate along the central axis, the push block pushes the contact sleeve to complete the push-pull transmission of the structure.

[0029] The present invention is further configured as: a forging disk is fixedly connected to the top of the workbench, and a material sliding table is provided on the top of the workbench.

[0030] With the above technical solution, by setting the forging disk for placing the forging, when the size of the forging is small, the forging can directly slide into or out of the device through the position of the material sliding table after the clamping component is unlocked.

[0031] (III) Beneficial effects

[0032] Compared with the prior art, the present invention provides an adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing, and has the following beneficial effects:

[0033] This adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing, by setting a forging press to cooperate with the workbench for forging actions, when in use, the forging can be directly placed on the top of the workbench, and then clamped by the clamping component for guiding and positioning. When rotating the turntable along the central axis, the three groups of brackets and buffer boxes on its top cooperate with the connecting rod and the fork to drive the three clamping bars to rotate along the sliding shaft. During the continuous rotation, the contact wheels will contact the surface of the forging. Since the three clamping bars are circumferentially surrounded, even if the position deviation of the forging is too large, it will be pushed by the three clamping bars through the contact wheels to the forging center position. And by setting the active guide rail to cooperate with the driven guide rail, when forging a forging with a larger size, the loading and unloading component can be used to assist in loading and unloading the forging. After the loading and unloading component clamps the forging, the horizontal movement of the entire loading and unloading component can be carried out through the transmission of the lead screw to the right slider and the limit of the optical rod to the left slider, which is convenient for clamping the forged forging and outputting it to the subsequent process. Description of the drawings

[0034] Figure 1 It is a schematic diagram of the structure in the present invention;

[0035] Figure 2 It is a schematic diagram of the structure of the clamping component in the present invention;

[0036] Figure 3 Schematic diagram of the clamping bar structure in the present invention;

[0037] Figure 4 Schematic diagram of the buffer box structure in the present invention;

[0038] Figure 5 Schematic diagram of the right part of the main body structure in the present invention;

[0039] Figure 6 Schematic diagram of the bottom of the workbench in the present invention;

[0040] Figure 7 Schematic diagram of the loading and unloading component structure in the present invention.

[0041] In the figure: 1. Forging press; 2. Workbench; 3. Clamping component; 31. Slide shaft; 32. Clamping bar; 33. Contact wheel; 4. Central shaft; 5. Turntable; 6. Bracket; 7. Buffer box; 8. Connecting frame; 9. Fork frame; 10. Active guide rail; 11. Driven guide rail; 12. Lead screw; 13. Smooth rod; 14. Slide block; 15. Loading and unloading component; 151. Claw ring; 152. Claw; 153. Clamping block; 154. Top ring; 155. Pull rod; 16. Sandwich plate; 17. Buffer sheet; 18. Slide rod; 19. Bottom frame; 20. Telescopic cylinder; 21. Cross beam; 22. Column; 23. Hydraulic cylinder; 24. Forging disk; 25. Slide material table. Specific embodiments

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] Embodiment 1

[0044] Please refer to Figures 1-6 , an adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing, including a forging press 1, a workbench 2 is installed at the bottom of the forging press 1, and a clamping component 3 is provided on the top of the workbench 2;

[0045] The clamping component 3 includes three slide shafts 31, a clamping bar 32 is rotatably connected to the outside of the slide shaft 31, and a contact wheel 33 is rotatably connected to the inside of the clamping bar 32;

[0046] A central shaft 4 is fixedly connected to the bottom of the working table 2. A turntable 5 is rotatably connected to the outside of the central shaft 4. A support 6 is fixedly connected to the top of the turntable 5. A buffer box 7 is fixedly connected to the top of the support 6. A connecting frame 8 is fixedly connected to one side of the buffer box 7 close to the clamping bar 32. A fork frame 9 is fixedly connected to one side of the connecting frame 8 close to the clamping bar 32;

[0047] By setting the forging press 1 to cooperate with the working table 2 for forging operations, the forgings can be directly placed on the top of the working table 2 during use, and then clamped by the clamping assembly 3 for guiding and positioning. When the turntable 5 rotates along the central shaft 4, the three groups of supports 6 and buffer boxes 7 on its top cooperate with the connecting frame 8 and the fork frame 9 to move the three clamping bars 32 to rotate along the sliding shaft 31. During the continuous rotation, the contact wheels 33 will contact the surface of the forgings. Since the three clamping bars 32 are circumferentially surrounded, even if the position deviation of the forgings is too large, they will be pushed by the three clamping bars 32 through the contact wheels 33 to the forging center position.

[0048] Among them, two sandwich plates 16 are fixedly connected to the inner side of the buffer box 7. A buffer piece 17 is slidably connected between the two sandwich plates 16. A sliding rod 18 is fixedly connected to the side of the buffer piece 17 close to the connecting frame 8. The sliding rod 18 is slidably connected to the inner side of the buffer box 7. The side of the sliding rod 18 close to the connecting frame 8 is fixedly connected to the connecting frame 8. By arranging the sandwich plate 16 in cooperation with the buffer piece 17, when the turntable 5 is rotated to make the connecting frame 8 and the fork frame 9 push the clamping bar 32, the connecting frame 8 will be pushed through the sliding rod 18. When the sliding rod 18 is stressed, the connected buffer piece 17 will displace inside the sandwich plate 16 and push the internal hydraulic oil to achieve a certain damping and buffering effect, avoiding damage to the outer edge caused by knocking on the surface of the forging due to excessive instantaneous force during clamping. The inner side of the buffer box 7 is filled with viscous hydraulic oil. Flow holes are formed in the inner side of the sandwich plate 16, and limiting protrusions are arranged on the inner wall of the sandwich plate 16. By arranging the flow holes, when the buffer piece 17 pushes the viscous hydraulic oil, it will flow along the flow holes to facilitate buffering the force. By arranging the limiting protrusions, it is convenient to limit the moving position of the buffer piece 17 to avoid abnormal use caused by blocking the flow holes. The bottom of the operating table 2 is fixedly connected with a bottom frame 19. Two telescopic cylinders 20 are fixedly connected to the top of the bottom frame 19. By arranging the bottom frame 19 in cooperation with the telescopic cylinders 20, it is convenient to install the telescopic cylinders 20. The telescoping of the telescopic cylinders 20 is used to push the turntable 5 to rotate along the central axis 4. The lead screw 12 is externally connected to a driving motor. The slider 14 on the outer side of the lead screw 12 is threadedly connected to the lead screw 12. The slider 14 on the outer side of the optical rod 13 is slidably connected to the optical rod 13. By arranging the externally connected driving motor to drive the lead screw 12 to rotate, the lead screw 12 is used to drive the connected slider 14. The slider 14 can move horizontally along the active guide rail 10 to achieve the effect of driving the structure to move. By arranging the optical rod 13, it is used to limit the movement of the slider 14 to avoid abnormal use caused by the structure tilting or deflecting. The telescopic end of the telescopic cylinder 20 is provided with a push block, and a contact sleeve is fixedly connected to the outer side of the turntable 5. The push block and the contact sleeve are used in cooperation. By arranging the push block in cooperation with the contact sleeve, when it is necessary to push the turntable 5 to rotate along the central axis 4, the push block pushes the contact sleeve to complete the push-pull transmission of the structure.

[0049] Working principle of this embodiment: When in use, first place the flange ring forging to be processed on the top of the working table 2 without precise centering. Then, start the telescopic cylinder 20 on the chassis 19, and its push block pushes the contact sleeve on the outside of the turntable 5, causing the turntable 5 to rotate around the central axis 4. The bracket 6 on the top of the turntable 5 drives the buffer box 7, the connecting frame 8, and the fork frame 9 to rotate synchronously. The fork frame 9 pushes the clamping bar 32 to rotate towards the center around the sliding shaft 31. The contact wheel 33 on the inner side of the clamping bar 32 contacts the edge of the forging. The three clamping bars 32 surround the forging in a circular shape, pushing the forging to the center of the working table 2. During this process, the connecting frame 8 pushes the sliding rod 18, causing the buffer piece 17 to slide between the sandwich plates 16 of the buffer box 7, squeezing the viscous oil, generating a damping force through the flow holes, slowing down the advancing speed of the clamping bar 32, and avoiding impact damage to the forging. After the forging is positioned, the forging press 1 starts to perform forging. After forging is completed, the telescopic cylinder 20 acts in the reverse direction to release the clamping bar 32. Small-sized forgings can slide out from the sliding material table 25, while large-sized forgings are loaded and unloaded through the loading and unloading assembly 15.

[0050] Embodiment 2

[0051] Reference Figures 1-7 , an adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing further includes a loading and unloading assembly 15. Among them, the loading and unloading assembly 15 includes a claw ring 151. The bottom of the claw ring 151 is rotatably connected to a clamping claw 152. The inner side of the clamping claw 152 is rotatably connected to a clamping block 153. The top of the claw ring 151 is provided with a top ring 154. The bottom of the top ring 154 is fixedly connected to a pull rod 155. The bottom of the pull rod 155 is rotatably connected to the clamping claw 152;

[0052] On the left and right sides inside the forging press 1, there are respectively a driving guide rail 10 and a driven guide rail 11. Inside the driving guide rail 10, there is a lead screw 12. Inside the driven guide rail 11, there is a smooth rod 13. Inside the driving guide rail 10 and the driven guide rail 11, there are sliding blocks 14 slidably connected;

[0053] By setting the driving guide rail 10 in cooperation with the driven guide rail 11, when forging larger-sized forgings, the loading and unloading assembly 15 can be used to assist in loading and unloading the forgings. After the loading and unloading assembly 15 clamps the forging, the transmission of the lead screw 12 to the right sliding block 14 and the limitation of the left sliding block 14 by the smooth rod 13 can be used to horizontally move the entire loading and unloading assembly 15, facilitating clamping the forged forging and outputting it to the subsequent process.

[0054] Among them, a cross beam 21 is fixedly connected between two sliders 14. A column 22 is fixedly connected to the bottom of the cross beam 21. The bottom of the column 22 is fixedly connected to a claw ring 151. By providing the cross beam 21, it is used to install the slider 14 and the bottom loading and unloading assembly 15. The provided column 22 is used to install and fix the claw ring 151. A hydraulic cylinder 23 is fixedly connected to the top of the cross beam 21. The telescopic end of the hydraulic cylinder 23 is fixedly connected to a top ring 154. By providing the hydraulic cylinder 23, when it is necessary to push or pull the top ring 154 to move vertically, the action can be completed by the hydraulic cylinder 23, and a large force is provided for clamping. A forging disk 24 is fixedly connected to the top of the workbench 2. A material sliding table 25 is provided on the top of the workbench 2. By providing the forging disk 24, it is used to place the forging. When the size of the forging is small, after the clamping assembly 3 is unlocked, it can directly slide into or out of the device through the position of the material sliding table 25.

[0055] Working principle of this embodiment: First, place the forging on the forging disk 24 of the workbench 2. If it is necessary to clamp, the hydraulic cylinder 23 on the top of the cross beam 21 pushes the top ring 154 to move vertically downward. The top ring 154 drives the clamping jaw 152 to rotate around the bottom of the claw ring 151 through a pull rod 155, so that the clamping block 153 inside the clamping jaw 152 clamps the forging. Subsequently, an externally connected drive motor drives the lead screw 12 inside the main guide rail 10 to rotate, driving the right slider 14 threadedly connected thereto to move horizontally. At the same time, the smooth rod 13 inside the driven guide rail 11 limits the left slider 14 to ensure that the two sliders 14 move synchronously, thereby driving the entire loading and unloading assembly 15 to transfer the forging to the subsequent process position. The hydraulic cylinder 23 retracts to open the clamping jaw 152 to release the forging. For small-sized forgings, after the clamping assembly 3 is unlocked, they can directly slide into or out of the device through the material sliding table 25.

[0056] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing, comprising a forging press (1), characterized in that: The bottom of the forging press (1) is equipped with an operating table (2), and a clamping assembly (3) is provided on the top of the operating table (2); The clamping assembly (3) includes three sliding shafts (31), a clamping bar (32) is rotatably connected to the outside of the sliding shaft (31), and a contact wheel (33) is rotatably connected to the inside of the clamping bar (32); The bottom of the operating table (2) is fixedly connected with a central shaft (4), a turntable (5) is rotatably connected to the outside of the central shaft (4), a bracket (6) is fixedly connected to the top of the turntable (5), a buffer box (7) is fixedly connected to the top of the bracket (6), a connecting frame (8) is fixedly connected to one side of the buffer box (7) close to the clamping bar (32), and a fork frame (9) is fixedly connected to one side of the connecting frame (8) close to the clamping bar (32); On the left and right sides inside the forging press (1), there are respectively an active guide rail (10) and a driven guide rail (11). A lead screw (12) is provided inside the active guide rail (10), a smooth rod (13) is provided inside the driven guide rail (11), and sliding blocks (14) are slidably connected to the inside of both the active guide rail (10) and the driven guide rail (11). An unloading and loading assembly (15) is provided between the two sliding blocks (14).

2. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 1, wherein: Two sandwich plates (16) are fixedly connected to the inside of the buffer box (7), a buffer piece (17) is slidably connected between the two sandwich plates (16). A sliding rod (18) is fixedly connected to one side of the buffer piece (17) close to the connecting frame (8), the sliding rod (18) is slidably connected to the inside of the buffer box (7), and one side of the sliding rod (18) close to the connecting frame (8) is fixedly connected to the connecting frame (8).

3. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 2, wherein: The inside of the buffer box (7) is filled with viscous oil liquid, flow holes are formed inside the sandwich plate (16), and limiting protrusions are provided on the inner wall of the sandwich plate (16).

4. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 1, characterized in that: The bottom of the operating table (2) is fixedly connected with a bottom frame (19), and two telescopic cylinders (20) are fixedly connected to the top of the bottom frame (19).

5. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 1, wherein: The lead screw (12) is externally connected to a driving motor, the sliding block (14) on the outside of the lead screw (12) is threadedly connected to the sliding block (14), and the sliding block (14) on the outside of the smooth rod (13) is slidably connected to the sliding block (14).

6. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 1, wherein: The unloading and loading assembly (15) includes a claw ring (151), a clamping claw (152) is rotatably connected to the bottom of the claw ring (151), a clamping block (153) is rotatably connected to the inside of the clamping claw (152), a top ring (154) is provided on the top of the claw ring (151), a pull rod (155) is fixedly connected to the bottom of the top ring (154), and the bottom of the pull rod (155) is rotatably connected to the clamping claw (152).

7. An adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 6, characterized in that: A cross beam (21) is fixedly connected between the two sliding blocks (14), a column (22) is fixedly connected to the bottom of the cross beam (21), and the bottom of the column (22) is fixedly connected to the claw ring (151).

8. An adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 7, characterized in that: A hydraulic cylinder (23) is fixedly connected to the top of the cross beam (21), and the telescopic end of the hydraulic cylinder (23) is fixedly connected to the top ring (154).

9. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 4, characterized in that: The telescopic end of the telescopic cylinder (20) is provided with a pushing block, and a contact sleeve is fixedly connected to the outer side of the turntable (5), and the pushing block and the contact sleeve are used in cooperation.

10. The self - adaptive adjustment auxiliary guiding fixture structure for flange ring forging processing according to claim 1, characterized in that: The top of the operating table (2) is fixedly connected with a forging disk (24), and a material sliding table (25) is arranged on the top of the operating table (2).

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