Forging device for gear blank machining

Abstract

The forging device for gear blank machining relates to the technical field of forging machining and comprises a forging table, a forging mechanism is arranged on the back face of the forging table, a waste collecting groove is formed in the forging table, and a blank supporting mechanism and a cleaning mechanism are arranged in the waste collecting groove. Two clamping assemblies are symmetrically arranged on the upper surface of the forging table. And the clamping assembly comprises two fixed mounting seats which are symmetrically distributed on the surface of the forging table. According to the gear blank forging device, the blank supporting mechanism is arranged on the surface of the forging table, a gear blank can be supported through the blank supporting disc, then the gear blank is limited through the clamping assemblies on the two sides, the stability of the gear blank in the forging process is improved, the forging piece does not need to be limited manually, the safety in the forging process is improved, and the forging efficiency is improved. And the two clamping columns can be inserted into the through hole of the gear blank, and the two limiting ejector blocks are used for abutting against and limiting the through hole of the gear blank, so that continuous forging operation is conducted on the rotating gear blank.

Description

Technical Field

[0001] The present invention relates to the technical field of forging processing, and specifically relates to a forging device for gear blank processing. Background Technique

[0002] A gear blank is a gear blank before the tooth profile is processed, which is called a tooth blank. According to different forming processes of the tooth blank, it is divided into a casting tooth blank, a forging tooth blank, and a welding tooth blank.

[0003] The patent document with the publication number CN112122527B discloses a fully automatic forging processing device for gear blanks, including a forging machine and a feeding component arranged on one side of the forging machine. A working cavity is arranged inside the forging machine, a forging table is arranged inside the working cavity, and a blanking port located behind the forging table is also opened at the bottom inside the forging machine. A driving component for driving the blank on the forging table to the blanking port is installed on the forging machine. The feeding component includes a base, a turntable located above the base, and a second motor installed on the base. The output shaft of the second motor is drivingly connected to a longitudinally arranged central column. A sleeve that rotates synchronously with the central column is sleeved outside the central column. A connecting platform is fixedly connected to the outside of the sleeve. The end of the connecting platform is rotatably connected to a feeding block through a rotating shaft. A gear is fixedly sleeved outside the rotating shaft. The turntable is movably arranged below the gear. The structure of the present invention is simple, and it can complete automatic feeding and blanking, effectively improving work efficiency.

[0004] In the actual operation process of the fully automatic forging processing device for gear blanks proposed in the above patent document, there is a lack of a mechanism for positioning and adjusting the gear blank on the surface of its forging table. Therefore, when forging and processing the gear blank, multiple workers need to use manual clamping tools to continuously adjust and shift the placement angle and position of the gear blank, so as to continuously forge the surface of the gear blank. This not only has a cumbersome operation, but also because a lot of high-temperature debris will be splashed during the forging process, the workers may be scalded by the debris, resulting in low safety. And a large amount of debris will be generated during the forging process and it is difficult to collect. Workers need to use a broom to clean the waste debris on the forging table. For this reason, we have designed a forging device for gear blank processing. Summary of the Invention

[0005] The purpose of the present invention is to provide a forging device for gear blank processing to solve the problems proposed in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A forging device for gear blank processing, including a forging table. A forging mechanism is arranged on the back of the forging table. A waste collection groove is opened on the forging table. An embryo support mechanism and a cleaning mechanism are arranged inside the waste collection groove. Two clamping components are symmetrically arranged on the upper surface of the forging table.

[0007] The clamping assembly includes two fixedly mounted seats symmetrically distributed on the surface of the forging table. An arc-shaped sliding groove is formed on the upper surface of the fixedly mounted seat. A moving seat is slidably arranged inside the arc-shaped sliding groove. A clamping column is rotatably arranged on the surface of the moving seat. Two limiting top blocks are arranged on the surface of the clamping column.

[0008] Through the above technical solutions, the blank support disk can be used to support the gear blank, and the clamping assemblies on both sides can be used to limit the gear blank, improving the stability of the gear blank during forging. There is no need for manual limitation of the forging, improving the safety during the forging process.

[0009] The cleaning mechanism includes a movable ring rotatably arranged on the inner bottom wall of the waste collection groove. Two movable frames are symmetrically arranged on the side surface of the movable ring. A strip-shaped cleaning brush is fixedly arranged on the lower surface of the movable frame. The strip-shaped cleaning brush is slidably connected to the inner bottom wall of the waste collection groove.

[0010] Through the above technical solutions, the waste collection groove can be used to collect the waste generated during the forging process. The cleaning motor can be used to drive the movable ring to rotate, thereby driving the two movable frames and the strip-shaped cleaning brush to rotate in the waste collection groove. Thus, the strip-shaped cleaning brush is used to sweep the waste into the waste collection hole, and the waste collection box is used to collect the waste, achieving the purpose of automatically cleaning the forging table.

[0011] Preferably, a number of anti-slip convex blocks are fixedly arranged at the opposite ends of the two clamping columns. Two rectangular limiting holes are formed on the surface of the clamping column. The limiting top block is slidably connected to the inner wall of the rectangular limiting hole, and a linkage block is fixedly connected to the opposite surfaces of the two limiting top blocks.

[0012] Preferably, a cylindrical installation groove is formed inside the clamping column. Two limiting partition plates are fixedly connected to the inner wall of the cylindrical installation groove. Two mounting plates are fixed between the two limiting partition plates. A bidirectional lead screw is rotatably connected to the surface of the mounting plate. A threaded hole matching the bidirectional lead screw is formed on the surface of the linkage block. The linkage block is threadedly connected to the surface of the bidirectional lead screw through the threaded hole.

[0013] Preferably, a clamping motor is fixedly installed on the inner wall of the cylindrical installation groove. An extension shaft rod is fixedly arranged on the output shaft of the clamping motor. A driving bevel gear is fixedly arranged at the end of the extension shaft rod. A driven bevel gear is fixedly connected to the surface of the bidirectional lead screw. The driving bevel gear meshes with the driven bevel gear.

[0014] Through the above technical solutions, the two clamping columns can be inserted into the through holes of the gear blank, and the two limiting top blocks can be used to tightly limit the through holes of the gear blank. Then, the driving motor is used to drive the clamping column to rotate, and at the same time drive the gear blank to rotate and position, so as to perform continuous forging operations on the rotating gear blank.

[0015] Preferably, movable plates are fixedly arranged on both sides of the movable seat, two electric telescopic rods are fixedly installed on the surface of the fixed mounting seat, the telescopic ends of the electric telescopic rods are fixedly connected to the surface of the movable plate, two limit guiding rods are fixedly connected to the surface of the movable seat, sliding through holes matching the limit guiding rods are formed in the surface of the fixed mounting seat, and the limit guiding rods are slidably connected to the surface of the fixed mounting seat through the sliding through holes.

[0016] Preferably, the embryo support mechanism includes a support column rotatably arranged inside the waste collection tank, an embryo support disc is fixedly connected to the top end of the support column, an equipment slot is formed inside the forging table, the bottom end of the support column extends into the equipment slot and is rotatably connected to the inner bottom wall of the equipment slot, a worm gear is fixedly arranged on the surface of the support column, a rotary motor is fixedly installed on the inner wall of the equipment slot, a worm is fixedly connected to the output shaft of the rotary motor, and the worm meshes with the worm gear.

[0017] Preferably, a limit round hole is formed in the inner bottom wall of the waste collection tank, a driving sleeve is fixedly connected to the lower surface of the movable ring, the size of the driving sleeve matches that of the limit round hole, and the driving sleeve is rotatably connected to the limit round hole through a bearing. A driven gear ring is fixedly connected to the surface of the driving sleeve, a mounting bracket is fixed to the inner wall of the equipment slot, a cleaning motor is fixedly installed on the surface of the mounting bracket, a driving gear is fixedly connected to the output shaft of the cleaning motor, and the driving gear meshes with the driven gear ring.

[0018] Preferably, a waste collection hole is formed in the inner bottom wall of the waste collection tank, a placement slot is formed in the front surface of the forging table, a waste collection box is placed inside the placement slot, the waste collection box is located directly below the waste collection hole, and a strip-shaped baffle is fixedly arranged at the front end of the waste collection tank.

[0019] Preferably, a driving box is fixedly arranged on the side surface of the movable seat, a driving motor is fixedly connected to the outside of the driving box, the output shaft of the driving motor extends into the driving box and is fixed with a driving synchronous pulley, a fixed shaft is fixedly connected to the end of the clamping column, the end of the fixed shaft extends into the driving box and is fixed with a driven synchronous pulley, and a transmission belt is installed between the driving synchronous pulley and the driven synchronous pulley.

[0020] Preferably, the forging mechanism includes a forging frame, a hydraulic press is fixedly arranged at the top of the forging frame, a punching column is fixedly arranged at the output end of the hydraulic press, and the position of the punching column corresponds to that of the embryo support mechanism.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (1) This forging device for gear blank processing can support the gear blank using the blank support mechanism on the surface of the forging table. Then, the clamping components on both sides are used to limit the position of the gear blank, improving its stability during forging. There is no need for manual limitation of the forging piece, enhancing the safety during the forging process. Moreover, two clamping columns can be inserted into the through holes of the gear blank, and two limiting top blocks are used to tightly limit the through holes of the gear blank. Then, the driving motor drives the clamping columns to rotate, simultaneously driving the gear blank to rotate and position, so as to continuously forge the rotating gear blank.

[0023] (2) This forging device for gear blank processing has a semi-circular waste collection groove on the surface of the forging table. The waste collection groove can be used to collect the waste generated during forging. The cleaning motor drives the movable ring to rotate, thereby driving two movable frames and the strip-shaped cleaning brush to rotate in the waste collection groove. Thus, the strip-shaped cleaning brush sweeps the waste into the waste collection hole, and the waste collection box is used to collect the waste, achieving the purpose of automatically cleaning the forging table. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the front view structural schematic diagram of the present invention;

[0025] Figure 2 is the side view structural schematic diagram of the present invention;

[0026] Figure 3 is the top view structural schematic diagram of the present invention;

[0027] Figure 4 is the front cross-sectional structural schematic diagram of the present invention;

[0028] Figure 5 is the front cross-sectional structural schematic diagram of the forging table of the present invention;

[0029] Figure 6 is Figure 5 the enlarged structural schematic diagram at A in

[0030] Figure 7 is the front cross-sectional structural schematic diagram of the clamping column of the present invention;

[0031] Figure 8 is the internal structural schematic diagram of the driving box of the present invention;

[0032] In the figure: 1, forging table; 2, forging mechanism; 3, waste collection groove; 4, blank support mechanism; 5, clamping component; 6, cleaning mechanism; 7, equipment groove; 8, waste collection hole; 9, waste collection box; 10, strip-shaped baffle; 11, driving box; 12, driving motor; 13, driving synchronous pulley; 14, fixed shaft; 15, driven synchronous pulley; 16, transmission belt.

[0033] 201. Forging frame; 202. Hydraulic press; 203. Stamping column;

[0034] 401. Support column; 402. Blank support disk; 403. Rotating motor; 404. Worm; 405. Worm gear;

[0035] 501. Fixed mounting seat; 502. Arc-shaped sliding groove; 503. Moving seat; 504. Clamping column; 505. Limit top block; 506. Anti-slip convex block; 507. Cylindrical mounting groove; 508. Limit partition; 509. Bidirectional lead screw; 510. Clamping motor; 511. Extension shaft rod; 512. Driving bevel gear; 513. Driven bevel gear; 514. Movable plate; 515. Electric telescopic rod; 516. Limit guiding rod; 517. Linking block;

[0036] 601. Movable ring; 602. Movable frame; 603. Strip-shaped cleaning brush; 604. Driving sleeve; 605. Bearing; 606. Driven gear ring; 607. Cleaning motor; 608. Driving gear. Detailed implementation manner

[0037] 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 making creative efforts belong to the protection scope of the present invention.

[0038] Please refer to Figures 1-8 , the present invention provides a technical solution: a forging device for gear blank processing, including a forging table 1, a forging mechanism 2 is arranged on the back of the forging table 1, a waste collection groove 3 is opened on the forging table 1, and a blank support mechanism 4 and a cleaning mechanism 6 are arranged inside the waste collection groove 3. Two clamping assemblies 5 are symmetrically arranged on the upper surface of the forging table 1.

[0039] Please refer to Figure 2 , the forging mechanism 2 includes a forging frame 201, a hydraulic press 202 is fixedly arranged on the top of the forging frame 201, a stamping column 203 is fixedly arranged at the output end of the hydraulic press 202, and the position of the stamping column 203 corresponds to the blank support mechanism 4.

[0040] Please refer to Figure 5, It should be noted that the embryo support mechanism 4 includes a support column 401 rotatably arranged inside the waste collection groove 3. The top end of the support column 401 is fixedly connected with an embryo support disc 402. An equipment groove 7 is opened inside the forging table 1. The bottom end of the support column 401 extends into the equipment groove 7 and is rotatably connected with the inner bottom wall of the equipment groove 7. A worm gear 405 is fixedly arranged on the surface of the support column 401. A rotary motor 403 is fixedly installed on the inner wall of the equipment groove 7. The output shaft of the rotary motor 403 is fixedly connected with a worm 404, and the worm 404 meshes with the worm gear 405.

[0041] Through the above technical solution, the rotary motor 403 can be used to drive the worm 404 to rotate, the worm 404 drives the worm gear 405 to rotate, and then drives the support column 401 and the embryo support disc 402 at its top to rotate. The embryo support disc 402 is used to drive the gear embryo to rotate, which is convenient for adjusting the horizontal angle of the gear embryo and facilitating the forging operation.

[0042] Please refer to Figure 5 , The clamping assembly 5 includes two fixedly installed seats 501 symmetrically distributed on the surface of the forging table 1. An arc-shaped chute 502 is opened on the upper surface of the fixedly installed seat 501. A moving seat 503 is slidably arranged inside the arc-shaped chute 502. A clamping column 504 is rotatably arranged on the surface of the moving seat 503. Two limit top blocks 505 are arranged on the surface of the clamping column 504.

[0043] It is worth noting that by arranging the embryo support mechanism 4 on the surface of the forging table 1, the embryo support disc 402 can be used to support the gear embryo, and the two-sided clamping assemblies 5 are used to limit the gear embryo, improving the stability of the gear embryo during the forging process. There is no need for manual limitation of the forging, improving the safety during the forging process.

[0044] It should be noted that a driving box 11 is fixedly arranged on the side of the moving seat 503. A driving motor 12 is fixedly connected to the outside of the driving box 11. The output shaft of the driving motor 12 extends into the driving box 11 and is fixed with a driving synchronous pulley 13. The end of the clamping column 504 is fixedly connected with a fixed shaft 14. The end of the fixed shaft 14 extends into the driving box 11 and is fixed with a driven synchronous pulley 15. A transmission belt 16 is installed between the driving synchronous pulley 13 and the driven synchronous pulley 15.

[0045] Please refer to Figure 5, movable plates 514 are fixedly arranged on both sides of the movable seat 503, two electric telescopic rods 515 are fixedly installed on the surface of the fixed mounting seat 501, the telescopic ends of the electric telescopic rods 515 are fixedly connected to the surface of the movable plate 514, two limit guide rods 516 are fixedly connected to the surface of the movable seat 503, sliding through holes matching the limit guide rods 516 are formed on the surface of the fixed mounting seat 501, and the limit guide rods 516 are slidably connected to the surface of the fixed mounting seat 501 through the sliding through holes.

[0046] By arranging the limit guide rods 516, the movement of the movable seat 503 can be limited by the limit guide rods 516, so that the movable seat 503 moves smoothly in the arc-shaped sliding groove 502.

[0047] It should be noted that a number of anti-slip convex blocks 506 are fixedly arranged at the opposite ends of the two clamping columns 504, two rectangular limit holes are formed on the surface of the clamping column 504, the limit top blocks 505 are slidably connected to the inner walls of the rectangular limit holes, and linkage blocks 517 are fixedly connected to the opposite surfaces of the two limit top blocks 505.

[0048] Please refer to Figure 7 , a cylindrical installation groove 507 is formed inside the clamping column 504, two limit partition plates 508 are fixedly connected to the inner wall of the cylindrical installation groove 507, two installation plates are fixed between the two limit partition plates 508, a bidirectional lead screw 509 is rotatably connected to the surface of the installation plate, a threaded hole matching the bidirectional lead screw 509 is formed on the surface of the linkage block 517, and the linkage block 517 is threadedly connected to the surface of the bidirectional lead screw 509 through the threaded hole.

[0049] It should be noted that a clamping motor 510 is fixedly installed on the inner wall of the cylindrical installation groove 507, an extension shaft rod 511 is fixedly arranged on the output shaft of the clamping motor 510, a driving bevel gear 512 is fixedly arranged at the end of the extension shaft rod 511, a driven bevel gear 513 is fixedly connected to the surface of the bidirectional lead screw 509, and the driving bevel gear 512 meshes with the driven bevel gear 513.

[0050] It should be noted that when continuous forging of the arc surface of the gear blank is required, the gear blank can be erected on the surface of the blank support disk 402, and then the clamping columns 504 on both sides are inserted into the through holes of the gear blank. Then, the clamping motor 510 drives the extension shaft rod 511 to rotate, thereby driving the driving bevel gear 512 to rotate. The driving bevel gear 512 drives the driven bevel gear 513 and the bidirectional lead screw 509 to rotate, thereby driving the two linkage blocks 517 to move outward from the clamping columns 504, so as to drive the two limiting top blocks 505 to tightly limit the through holes of the gear blank. Then, the driving motor 12 drives the driving synchronous wheel 13 to rotate, thereby driving the driven synchronous wheel 15 and the fixed shaft 14 to rotate on the surface of the moving seat 503, driving the clamping columns 504 to rotate at the same time, and driving the gear blank to rotate and position. During the rotation of the gear blank, the stamping column 203 can be used to continuously forge the gear blank, eliminating the need for manual rotation of the gear blank, achieving the purpose of saving labor, and having better stability and safety.

[0051] Please refer to Figure 3 , the cleaning mechanism 6 includes a movable ring 601 rotatably arranged on the inner bottom wall of the waste collection tank 3. Two movable frames 602 are symmetrically arranged on the side surface of the movable ring 601. A strip-shaped cleaning brush 603 is fixedly arranged on the lower surface of the movable frame 602. The strip-shaped cleaning brush 603 is slidably connected to the inner bottom wall of the waste collection tank 3.

[0052] Please refer to Figure 6 , it should be noted that a limiting round hole is opened on the inner bottom wall of the waste collection tank 3. A driving sleeve 604 is fixedly connected to the lower surface of the movable ring 601. The size of the driving sleeve 604 matches that of the limiting round hole, and the driving sleeve 604 is rotatably connected to the limiting round hole through a bearing 605. A driven gear ring 606 is fixedly connected to the surface of the driving sleeve 604. An installation bracket is fixed on the inner wall of the equipment tank 7, and a cleaning motor 607 is fixedly installed on the surface of the installation bracket. The output shaft of the cleaning motor 607 is fixedly connected to a driving gear 608, and the driving gear 608 meshes with the driven gear ring 606.

[0053] Please refer to Figure 1 and Figure 3 , a waste collection hole 8 is opened on the inner bottom wall of the waste collection tank 3. A placement groove is opened on the front surface of the forging table 1. A waste collection box 9 is placed inside the placement groove. The waste collection box 9 is located directly below the waste collection hole 8. A strip-shaped baffle 10 is fixedly arranged at the front end of the waste collection tank 3.

[0054] It should be noted that by providing a semi-circular waste collection groove 3 on the surface of the forging table 1, the waste collection groove 3 can be used to collect the waste generated during the forging process. During the forging process, the cleaning motor 607 can be used to drive the driving gear 608 to rotate, thereby driving the driven gear ring 606 and the driving sleeve 604 to rotate. The driving sleeve 604 drives the movable ring 601 to rotate, and then drives the two movable frames 602 and the strip-shaped cleaning brush 603 to rotate in the waste collection groove 3, so as to use the strip-shaped cleaning brush 603 to sweep the waste into the waste collection hole 8, and use the waste collection box 9 inside the forging table 1 to collect the waste, achieving the purpose of automatically and real-time cleaning the forging table 1.

[0055] Working principle: When in use, first place the gear blank to be forged on the surface of the blank support disc 402, and then use the electric telescopic rods 515 on both sides to drive the moving seat 503 to move in the arc-shaped chute 502 on the surface of the fixed mounting seat 501, thereby driving the ends of the two clamping columns 504 to abut against both sides of the gear blank, so as to use the clamping columns 504 to clamp and position the blank. Then use the hydraulic press 202 to drive the punching column 203 to move downward, and then use the punching column 203 to perform forging operations on the blank. When forging the arc surface of the gear blank, the gear can be erected on the surface of the blank support disc 402, and then use the electric telescopic rod 515 to drive the clamping column 504 to insert into the through holes on both sides of the gear blank. Then use the clamping motor 510 to drive the two limit top blocks 505 on the surface of the clamping column 504 to move outward, and use the limit top blocks 505 to abut against and limit the through holes of the gear blank, which is suitable for limiting gear blanks with different through hole diameters. Then use the driving motor 12 to drive the clamping column 504 to rotate, and then drive the gear blank to rotate, and continuous forging operations can be performed on the rotating gear blank, which is convenient for forging the arc surface of the gear blank.

[0056] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0057] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those skilled in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A forging device for processing gear blanks, comprising a forging table (1), characterized in that: A forging mechanism (2) is provided on the back of the forging table (1). A waste collection groove (3) is provided on the forging table (1). An embryo support mechanism (4) and a cleaning mechanism (6) are provided inside the waste collection groove (3). Two clamping assemblies (5) are symmetrically arranged on the upper surface of the forging table (1); The clamping assembly (5) includes two fixedly installed seats (501) symmetrically distributed on the surface of the forging table (1). An arc-shaped sliding groove (502) is provided on the upper surface of the fixedly installed seat (501). A moving seat (503) is slidably arranged inside the arc-shaped sliding groove (502). A clamping column (504) is rotatably arranged on the surface of the moving seat (503). Two limiting top blocks (505) are provided on the surface of the clamping column (504); The cleaning mechanism (6) includes a movable ring (601) rotatably arranged on the inner bottom wall of the waste collection groove (3). Two movable frames (602) are symmetrically arranged on the side surface of the movable ring (601). A strip-shaped cleaning brush (603) is fixedly arranged on the lower surface of the movable frame (602). The strip-shaped cleaning brush (603) is slidably connected to the inner bottom wall of the waste collection groove (3).

2. A forging device for processing gear blanks according to claim 1, characterized in that: A number of anti-slip raised blocks (506) are fixedly arranged at the relative ends of the two clamping columns (504). Two rectangular limiting holes are provided on the surface of the clamping column (504). The limiting top block (505) is slidably connected to the inner wall of the rectangular limiting hole, and a linkage block (517) is fixedly connected to the relative surfaces of the two limiting top blocks (505).

3. A forging device for processing gear blanks according to claim 2, characterized in that: A cylindrical installation groove (507) is provided inside the clamping column (504). Two limiting partition plates (508) are fixedly connected to the inner wall of the cylindrical installation groove (507). Two mounting plates are fixed between the two limiting partition plates (508). A bidirectional lead screw (509) is rotatably connected to the surface of the mounting plate. A threaded hole matching the bidirectional lead screw (509) is provided on the surface of the linkage block (517). The linkage block (517) is threadedly connected to the surface of the bidirectional lead screw (509) through the threaded hole.

4. A forging device for processing gear blanks according to claim 3, characterized in that: A clamping motor (510) is fixedly installed on the inner wall of the cylindrical installation groove (507). An extension shaft rod (511) is fixedly arranged on the output shaft of the clamping motor (510). A driving bevel gear (512) is fixedly arranged at the end of the extension shaft rod (511). A driven bevel gear (513) is fixedly connected to the surface of the bidirectional lead screw (509). The driving bevel gear (512) meshes with the driven bevel gear (513).

5. A forging device for processing gear blanks according to claim 1, characterized in that: On both sides of the moving seat (503), movable plates (514) are fixedly arranged. On the surface of the fixed mounting seat (501), two electric telescopic rods (515) are fixedly installed. The telescopic ends of the electric telescopic rods (515) are fixedly connected to the surface of the movable plate (514). On the surface of the moving seat (503), two limit guiding rods (516) are fixedly connected. On the surface of the fixed mounting seat (501), sliding through holes matching the limit guiding rods (516) are formed. The limit guiding rods (516) are slidably connected to the surface of the fixed mounting seat (501) through the sliding through holes.

6. A forging device for machining a gear blank according to claim 1, characterized in that: The blank support mechanism (4) includes a support column (401) rotatably arranged inside the waste collection groove (3). The top end of the support column (401) is fixedly connected to a blank support disc (402). Inside the forging table (1), an equipment groove (7) is formed. The bottom end of the support column (401) extends into the equipment groove (7) and is rotatably connected to the inner bottom wall of the equipment groove (7). On the surface of the support column (401), a worm gear (405) is fixedly arranged. On the inner wall of the equipment groove (7), a rotary motor (403) is fixedly installed. The output shaft of the rotary motor (403) is fixedly connected to a worm (404). The worm (404) meshes with the worm gear (405).

7. A forging device for machining gear blanks according to claim 5, characterized in that: On the inner bottom wall of the waste collection groove (3), a limit round hole is formed. On the lower surface of the movable ring (601), a driving sleeve (604) is fixedly connected. The size of the driving sleeve (604) matches the limit round hole, and the driving sleeve (604) is rotatably connected to the limit round hole through a bearing (605). On the surface of the driving sleeve (604), a driven gear ring (606) is fixedly connected. On the inner wall of the equipment groove (7), a mounting bracket is fixed. On the surface of the mounting bracket, a cleaning motor (607) is fixedly installed. The output shaft of the cleaning motor (607) is fixedly connected to a driving gear (608). The driving gear (608) meshes with the driven gear ring (606).

8. A forging device for machining a gear blank according to claim 1, characterized in that: On the inner bottom wall of the waste collection groove (3), a waste collection hole (8) is formed. On the front surface of the forging table (1), a placement groove is formed. Inside the placement groove, a waste collection box (9) is placed. The waste collection box (9) is located directly below the waste collection hole (8). At the front end of the waste collection groove (3), a strip-shaped baffle (10) is fixedly arranged.

9. A forging device for processing gear blanks according to claim 1, characterized in that: On the side surface of the moving seat (503), a driving box (11) is fixedly arranged. On the outside of the driving box (11), a driving motor (12) is fixedly connected. The output shaft of the driving motor (12) extends into the driving box (11) and is fixed with a driving synchronous pulley (13). At the end of the clamping column (504), a fixed shaft (14) is fixedly connected. The end of the fixed shaft (14) extends into the driving box (11) and is fixed with a driven synchronous pulley (15). A transmission belt (16) is installed between the driving synchronous pulley (13) and the driven synchronous pulley (15).

10. A forging device for machining a gear blank according to claim 1, characterized in that: The forging mechanism (2) includes a forging machine frame (201). A hydraulic press (202) is fixedly arranged at the top of the forging machine frame (201). A stamping column (203) is fixedly arranged at the output end of the hydraulic press (202). The position of the stamping column (203) corresponds to that of the blank support mechanism (4).

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