A wind power bearing steel forging device

Abstract

The present invention relates to the technical field of bearing steel forging, and specifically to a forging device for wind power bearing steel. It includes a forging machine arranged beside a loading and unloading mechanism, the forging machine includes a base, a movable die and a fixed die, the base is fixedly arranged beside the loading and unloading mechanism, the movable die is movably arranged above the fixed die, the collecting barrel is coaxially fixedly connected with the fixed die, and the upper end of the collecting barrel is formed with a plurality of leakage holes at equal angles along the circumferential direction; the protective mechanism includes a protective lower tube and a buffer upper tube, the protective lower tube is coaxially slidably connected with the collecting barrel, and the buffer upper tube is coaxially slidably connected with one end of the movable die close to the fixed die; a plurality of shoveling mechanisms are evenly arranged at equal angles on the upper end of the collecting barrel, each shoveling mechanism includes a sliding support and two crushing hammers, the lower ends of both sides of the sliding support are respectively formed with scrapers, and the middle parts of both sides of the sliding support are evenly formed with a plurality of jet holes, and the crushing hammers can knock on the debris. This device realizes the centralized processing of debris to prevent the debris from splashing during the forging process.

Description

Technical Field

[0001] The invention relates to the technical field of bearing steel forging, and in particular to a wind power bearing steel forging device. Background Art

[0002] During the production and processing of bearing steel, forging equipment is required to be used forging treatment. However, the oxide scale of the existing forging equipment will fall off randomly during use, which makes it impossible to ensure the cleanliness of the working environment and is not convenient for subsequent cleaning.

[0003] The application document with publication number CN116765297A provides a sputtering-proof hot forging press, which can clean the fallen oxide layer and debris during the forging process. However, the device can only draw the debris generated during the processing into the connecting groove through the exhaust pipe during the descent of the pad, that is, the debris cleaning work cannot be carried out during the ascent of the pad. At the same time, when the debris is cleaned by suction, the larger debris cannot pass through the pores or cannot be driven by the suction force, which greatly affects the cleaning efficiency.

[0004] However, in the actual production process, during forging, the forging device is tightly pressed against the surface of the steel, and when the forging device moves upward and separates from the steel, due to the previous extrusion, some tiny protrusions or attachments may have formed on the surface of the steel. At this time, as the forging device separates from the steel, these protrusions or attachments will fall off and form debris due to the loss of support. If these debris cannot be cleaned at this time, the debris will adhere to the device after cooling. When the above application documents clean the cooled debris, the vacuum device cannot scrape off these adhered debris, which affects the debris cleaning work. Summary of the invention

[0005] Based on this, it is necessary to provide a wind power bearing steel forging device to address the existing technical problems.

[0006] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0007] A wind power bearing steel forging device includes a forging machine arranged beside a loading and unloading mechanism, the forging machine includes a base, a movable die and a fixed die, the base is fixedly arranged beside the loading and unloading mechanism, the fixed die is fixedly connected to the base, and the movable die is movably arranged above the fixed die, and further includes:

[0008] The collecting barrel is coaxially connected to the fixed mold, and the upper end of the collecting barrel is formed with a plurality of leakage holes at equal angles along the circumferential direction;

[0009] The protection mechanism comprises a protection lower tube and a buffer upper tube, wherein the protection lower tube is coaxially slidably connected with the collecting barrel, and the buffer upper tube is coaxially slidably connected with an end of the movable mold close to the fixed mold;

[0010] A plurality of shoveling mechanisms are evenly arranged at equal angles on the upper end of the collecting barrel. Each shoveling mechanism includes a sliding support and two breaking hammers. Shovel blades are formed on both sides of the bottom of the sliding support. A plurality of air jet holes are formed at equal intervals on both sides of the middle of the sliding support. A breaking hammer is respectively arranged above each shovel blade, and the breaking hammer can knock the debris.

[0011] Furthermore, the protection mechanism also includes two pressing racks, two reversing gears and two lifting racks. The two pressing racks are symmetrically arranged on both sides of the movable mold and are fixedly connected to the movable mold. The two reversing gears are respectively rotatably arranged below the two pressing racks through gear seats. The two reversing gears are respectively meshed with the two pressing racks. The two lifting racks are respectively fixedly connected to both sides of the protective lower tube. The two lifting racks are respectively meshed with the two reversing gears, and the pressing racks and the lifting racks are symmetrically arranged on both sides of the reversing gears on the corresponding sides.

[0012] Furthermore, the protection mechanism also includes a plurality of buffer springs, which are arranged in an equiangular array along the circumferential direction of the buffer upper tube, and the upper ends of the buffer springs are respectively fixedly connected to the movable mold, and the lower ends are respectively fixedly connected to the buffer upper tube.

[0013] Furthermore, the protection mechanism also includes a power gear ring, a positioning sleeve, two first bevel teeth, two second bevel teeth, two first pulleys, two second pulleys and two power gears. The two first bevel teeth are respectively fixedly connected to the two reversing gears coaxially, the two second bevel teeth are respectively meshed with the two first bevel teeth, the two first pulleys are respectively fixedly connected to the two second bevel teeth coaxially, the two second pulleys are respectively rotatably arranged on the sides of the fixed mold, the two second pulleys are respectively connected to the two first pulleys through belts, the power gear ring is rotatably connected to the lower end of the fixed mold coaxially, the two power gears are respectively fixedly connected to the two second pulleys coaxially and meshed with the power gear ring, the positioning sleeve is rotatably connected to the fixed mold coaxially, and the positioning sleeve is fixedly connected to the upper end of the power gear ring.

[0014] Furthermore, the shoveling mechanism also includes a sliding top plate, and the protective mechanism also includes a rotating ring, a positioning gear ring, a material guide bevel ring and a plurality of material pushing guide rods. The rotating ring is coaxially fixedly connected to the upper end of the positioning sleeve and is rotatably connected to the upper end of the collecting barrel. The positioning gear ring is arranged above the rotating ring and coaxially fixedly connected to the fixed mold. The material guide bevel ring is arranged at the upper end of the positioning gear ring and coaxially fixedly connected to the fixed mold. A plurality of material pushing guide rods are arranged in an array at equal angles along the circumferential direction of the material guide bevel ring. A plurality of material pushing guide rods are respectively fixedly connected to a plurality of material guide bevel rings. A plurality of sliding supports are respectively fixedly connected to the rotating ring. A plurality of sliding top plates are respectively arranged above a plurality of sliding supports and are respectively fixedly connected to corresponding sliding supports.

[0015] Furthermore, the shoveling mechanism also includes a driving gear, a third bevel tooth and a fourth bevel tooth. The driving gear is rotatably arranged on the side of the sliding top plate close to the sliding support through a tooth seat, the driving gear is meshed with the positioning gear ring, the third bevel tooth is rotatably arranged on the side of the tooth seat away from the driving gear, the third bevel tooth is coaxially fixed to the driving gear, and the fourth bevel tooth is meshed with the third bevel tooth.

[0016] Furthermore, the shoveling mechanism also includes residual teeth, a limiting slide rail, a positioning frame, two deflection brackets, two sliding racks, two deflection gears and two first racks. The limiting slide rail is fixedly arranged on the upper end of the sliding support, the positioning frame is slidably connected to the limiting slide rail, the two first racks are symmetrically fixed to the inner side of the positioning frame, the residual teeth are coaxially fixed to the fourth bevel teeth, the residual teeth can alternately mesh with the two first racks, the two deflection gears are respectively rotatably arranged on both sides of the sliding support through the tooth seat and are respectively located above the two scrapers, one end of the two sliding racks is respectively fixedly connected to the positioning frame, the two sliding racks are respectively meshed with the deflection gears, one end of the two deflection brackets is respectively rotationally connected to the breaker, and the other end is respectively fixedly connected to the deflection gears.

[0017] Furthermore, the shoveling mechanism also includes a cleaning gear, a pushing gear, a cleaning rack, a pushing rack, a pushing frame and two protective filter plates. The two protective filter plates are respectively fixedly connected to the two sides of the sliding support and can cover a number of jet holes accordingly. The cleaning rack is fixedly connected to the side of the positioning frame away from the fourth bevel tooth. The cleaning gear is rotatably connected to the sliding support and meshes with the cleaning rack. The pushing gear is rotatably arranged inside the sliding support and is fixedly connected coaxially with the cleaning gear. The pushing rack meshes with the pushing gear. The pushing frame is connected to the inner dynamic seal of the sliding support, and the pushing frame is fixedly connected to the pushing rack.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] Firstly, the device can realize centralized processing of debris by protecting the lower tube and buffering the upper tube, thus preventing the debris from splashing during the forging process, thereby ensuring the cleanliness of the working environment and facilitating cleaning later.

[0020] Secondly, the device realizes repeated cleaning of debris through a plurality of shoveling mechanisms, ensuring that during the movement of the movable mold, the plurality of shoveling mechanisms can realize reciprocating shoveling of debris. Compared with only being able to clean the debris when the movable mold approaches the fixed mold, the device can realize the entire cleaning of debris during the movement of the fixed mold.

[0021] Third: This device uses a breaker to knock and damage the debris, avoiding clogging of the leakage hole due to the large volume of the debris when the debris is collected and processed. At the same time, the breaker hammer combined with the air jet hole can also prevent some debris from adhering to the blade, affecting the blade's removal of the debris, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of an embodiment;

[0023] Figure 2 is a three-dimensional structural schematic diagram of the embodiment from another angle;

[0024] Figure 3 is a three-dimensional structural cross-sectional view of an embodiment;

[0025] Figure 4 yes Figure 3 A magnified view of the structure at center;

[0026] Figure 5 yes Figure 3 A magnified view of the structure at B in the middle;

[0027] Figure 6 yes Figure 3 A magnified view of the structure at C in the middle;

[0028] Figure 7 Schematic diagram of the three-dimensional structure of the protection mechanism and the shoveling mechanism in the embodiment;

[0029] Figure 8 is a schematic diagram of a three-dimensional structure decomposition of a protection mechanism in an embodiment;

[0030] Fig. 9 Schematic diagram of the three-dimensional structure of the shoveling mechanism in the embodiment;

[0031] Fig.10 is a schematic diagram of the three-dimensional structure decomposition of the shoveling mechanism in the embodiment;

[0032] Fig.11 yes Fig.10 Enlarged view of the structure at point D in the middle.

[0033] The numbers in the figure are:

[0034] 1. Forging machine; 2. Moving die; 3. Fixed die; 4. Base; 5. Loading and unloading mechanism; 6. Collecting barrel; 7. Leakage hole; 8. Protective mechanism; 9. Pressing rack; 10. Reversing gear; 11. Lifting rack; 12. Protective lower tube; 13. Buffer upper tube; 14. Buffer spring; 15. First bevel gear; 16. Second bevel gear; 17. First pulley; 18. Second pulley; 19. Power gear; 20. Power gear ring; 21. Positioning sleeve; 22. Rotating ring; 23. Positioning gear ring; 24. Material guide oblique ring; 25. Push guide rod; 26. Shovel mechanism; 27. Sliding top plate; 28. Sliding support; 29. ​​Shovel blade; 30. Jet hole; 31. Protective filter plate; 32. Drive gear; 33. Third bevel gear; 34. Fourth bevel gear; 35. Residual tooth; 36. First rack; 37. Limit slide rail; 38. Positioning frame; 39. Sliding rack; 40. Deflection gear; 41. Deflection bracket; 42. Breaker; 43. Cleaning gear; 44. Cleaning rack; 45. Push gear; 46. Push rack; 47. Push frame. DETAILED DESCRIPTION

[0035] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0036] refer to Figures 1 to 11 A wind power bearing steel forging device includes a forging machine 1 arranged beside a loading and unloading mechanism 5, the forging machine 1 includes a base 4, a movable die 2 and a fixed die 3, the base 4 is fixedly arranged beside the loading and unloading mechanism 5, the fixed die 3 is fixedly connected to the base 4, the movable die 2 is movably arranged above the fixed die 3, and the movable die 2 is connected to a power device, such as a hydraulic cylinder.

[0037] The wind power bearing steel forging device also includes a collecting barrel 6, a protection mechanism 8 and a plurality of shoveling mechanisms 26. The collecting barrel 6 is coaxially fixedly connected to the fixed die 3. The upper end of the collecting barrel 6 is formed with a plurality of leakage holes 7 at equal angles along the circumferential direction. Figure 7 As shown; the protection mechanism 8 includes a protection lower tube 12 and a buffer upper tube 13, the protection lower tube 12 is coaxially slidably connected to the collecting barrel 6, and the buffer upper tube 13 is coaxially slidably connected to one end of the movable mold 2 close to the fixed mold 3; a plurality of shoveling mechanisms 26 are evenly arranged at the upper end of the collecting barrel 6 at equal angles, each shoveling mechanism 26 includes a sliding support 28 and two crushing hammers 42, and scrapers 29 are formed on both sides of the bottom of the sliding support 28, as shown in FIG. Fig. 9 As shown, a plurality of air injection holes 30 are formed at even intervals on both sides of the middle of the sliding support 28, and a breaker hammer 42 is respectively arranged above each scraper 29, and the breaker hammer 42 can knock the debris.

[0038] When the device is in operation, as the loading and unloading mechanism 5 places the steel on the fixed die 3, the forging machine 1 will drive the movable die 2 to approach the steel and forge the steel. During the forging process, the debris generated by the steel will fall onto the collecting barrel 6, and then some small debris will fall into the collecting barrel 6 through a number of leakage holes 7.

[0039] During the movement of the movable mold 2, the movement of the movable mold 2 will drive the protective lower tube 12 and the buffer upper tube 13 to connect with each other. At this time, the debris generated by the steel will fall between the protective lower tube 12 and the fixed mold 3 to prevent the debris from splashing. The debris falling on the collecting barrel 6 will be shoveled by the moving sliding support 28 through the scraper 29 and fall into the collecting barrel 6 through the corresponding leakage hole 7. A number of breaking hammers 42 can knock on the debris to reduce the volume of the debris and facilitate the debris to pass through the leakage hole 7.

[0040] In order to further supplement the specific structure of the protection mechanism 8, the following features are also specifically provided:

[0041] The protection mechanism 8 also includes two pressing racks 9, two reversing gears 10 and two lifting racks 11. The two pressing racks 9 are symmetrically arranged on both sides of the movable mold 2 and are fixedly connected to the movable mold 2. The two reversing gears 10 are respectively rotatably arranged below the two pressing racks 9 through the gear seats. The two reversing gears 10 are respectively meshed with the two pressing racks 9. The two lifting racks 11 are respectively fixedly connected to both sides of the protective lower tube 12. The two lifting racks 11 are respectively meshed with the two reversing gears 10, and the pressing racks 9 and the lifting racks 11 are symmetrically arranged on both sides of the reversing gears 10 on the corresponding sides. When the movable mold 2 moves downward, the movable mold 2 will drive the two reversing gears 10 to rotate through the two pressing racks 9. After the two reversing gears 10 rotate, they will drive the protective lower tube 12 to move upward through the two lifting racks 11. The reversing gear 10 is rotatably mounted on the base 4.

[0042] In order to prevent the protective lower tube 12 and the buffer upper tube 13 from rigid collision, the following features are also specifically provided:

[0043] The protection mechanism 8 further includes a plurality of buffer springs 14, which are arranged in an array at equal angles along the circumferential direction of the buffer upper tube 13. The upper ends of the plurality of buffer springs 14 are respectively fixedly connected to the movable mold 2, and the lower ends are respectively fixedly connected to the buffer upper tube 13. After the protection lower tube 12 moves upward and abuts against the buffer upper tube 13, the plurality of buffer springs 14 will be compressed to prevent the protection lower tube 12 and the buffer upper tube 13 from being rigidly abutted against each other.

[0044] In order to further supplement the specific structure of the protection mechanism 8, the following features are also specifically provided:

[0045] The protection mechanism 8 also includes a power gear ring 20, a positioning sleeve 21, two first bevel teeth 15, two second bevel teeth 16, two first pulleys 17, two second pulleys 18 and two power gears 19. The two first bevel teeth 15 are respectively fixedly connected to the two reversing gears 10 coaxially, the two second bevel teeth 16 are respectively meshed with the two first bevel teeth 15, the two first pulleys 17 are respectively fixedly connected coaxially with the two second bevel teeth 16, the two second pulleys 18 are respectively rotatably arranged on the sides of the fixed mold 3, the two second pulleys 18 are respectively connected to the two first pulleys 17 through belts, the power gear ring 20 is rotatably connected to the lower end of the fixed mold 3 coaxially, the two power gears 19 are respectively fixedly connected coaxially with the two second pulleys 18 and are respectively meshed with the power gear ring 20, the positioning sleeve 21 is rotatably connected to the fixed mold 3 coaxially, and the positioning sleeve 21 is fixedly connected to the power gear ring 20. When the two reversing gears 10 rotate, the two reversing gears 10 will respectively drive the two second bevel teeth 16 through the two first bevel teeth 15, and the two second bevel teeth 16 will respectively drive the two second pulleys 18 to rotate through the two first pulleys 17, and the two second pulleys 18 will respectively drive the power gear ring 20 to rotate through the two power gears 19, and the power gear ring 20 will drive the positioning sleeve 21 to rotate after the rotation. The first bevel teeth 15, the second bevel teeth 16, the first pulley 17, the second pulley 18 and the power gear 19 can be rotatably installed on the base 4.

[0046] In order to drive the plurality of shoveling mechanisms 26 to move, the following features are also specifically provided:

[0047] The shoveling mechanism 26 also includes a sliding top plate 27, and the protective mechanism 8 also includes a rotating ring 22, a positioning gear ring 23, a material guide bevel ring 24 and a plurality of material pushing guide rods 25. The rotating ring 22 is coaxially fixedly connected to the upper end of the positioning sleeve 21 and is rotatably connected to the upper end of the collecting barrel 6. The positioning gear ring 23 is arranged above the rotating ring 22 and coaxially fixedly connected to the fixed mold 3. The material guide bevel ring 24 is arranged at the upper end of the positioning gear ring 23 and coaxially fixedly connected to the fixed mold 3. A plurality of material pushing guide rods 25 are arranged in an array at equal angles along the circumferential direction of the material guide bevel ring 24. A plurality of material pushing guide rods 25 are respectively fixedly connected to a plurality of material guide bevel rings 24. A plurality of sliding supports 28 are respectively fixedly connected to the rotating ring 22. A plurality of sliding top plates 27 are respectively arranged above a plurality of sliding supports 28 and are respectively fixedly connected to the corresponding sliding supports 28. When the positioning sleeve 21 rotates, the positioning sleeve 21 will drive a number of sliding supports 28 to move along the upper end of the collecting barrel 6 through the rotating ring 22. During the movement, the several sliding supports 28 will shovel the debris at the upper end of the collecting barrel 6 into the leakage hole 7, and the material guide bevel ring 24 can facilitate the debris to fall to the upper end of the collecting barrel 6, and a number of pushing guide rods 25 can scrape the debris that falls on the sliding top plate 27 off the sliding top plate 27.

[0048] In order to supplement the specific structure of the shoveling mechanism 26, the following features are also specifically provided:

[0049] The shoveling mechanism 26 also includes a driving gear 32, a third bevel gear 33 and a fourth bevel gear 34. The driving gear 32 is rotatably arranged on a side of the sliding top plate 27 close to the sliding support 28 through a gear seat. The driving gear 32 is meshed with the positioning gear ring 23. The third bevel gear 33 is rotatably arranged on a side of the gear seat away from the driving gear 32. The third bevel gear 33 is coaxially fixedly connected with the driving gear 32. The fourth bevel gear 34 is meshed with the third bevel gear 33. The fourth bevel gear 34 is rotatably mounted on the sliding top plate 27. When the sliding support 28 moves, the sliding support 28 drives the driving gear 32 to move, and cooperates with the positioning gear ring 23 to rotate the driving gear 32. After the driving gear 32 rotates, the third bevel gear 33 drives the fourth bevel gear 34 to rotate.

[0050] In order to drive the breaker 42 to swing, the following features are also specifically provided:

[0051] The shoveling mechanism 26 also includes residual teeth 35, a limiting slide rail 37, a positioning frame 38, two deflection brackets 41, two sliding racks 39, two deflection gears 40 and two first racks 36. The limiting slide rail 37 is fixedly arranged on the upper end of the sliding support 28, the positioning frame 38 is slidably connected to the limiting slide rail 37, the two first racks 36 are symmetrically fixedly connected to the inner side of the positioning frame 38, the residual teeth 35 are coaxially fixedly connected to the fourth bevel teeth 34, the residual teeth 35 can alternately mesh with the two first racks 36, the two deflection gears 40 are respectively rotatably arranged on both sides of the sliding support 28 through the tooth seat and are respectively located above the two scrapers 29, one end of the two sliding racks 39 is respectively fixedly connected to the positioning frame 38, the two sliding racks 39 are respectively meshed with the deflection gears 40, one end of the two deflection brackets 41 is respectively rotatably connected to the breaker 42, and the other end is respectively fixedly connected to the deflection gear 40. When the fourth bevel tooth 34 rotates, the fourth bevel tooth 34 will drive the two first racks 36 to move through the residual teeth 35. At this time, since the two first racks 36 are meshed with the residual teeth 35 in sequence, the positioning frame 38 fixed to the two first racks 36 will reciprocate. When the positioning frame 38 moves, it will drive the deflection gear 40 to rotate through the sliding rack 39. After the deflection gear 40 rotates, it will drive the breaker 42 to reciprocate in the vertical direction through the deflection bracket 41. The breaker 42 will crush the debris during the swinging process.

[0052] In order to provide airflow to clean up the debris attached to the scraper 29, the following features are also specifically provided:

[0053] The shoveling mechanism 26 also includes a cleaning gear 43, a pushing gear 45, a cleaning rack 44, a pushing rack 46, a pushing frame 47 and two protective filter plates 31. The two protective filter plates 31 are respectively fixedly connected to the two sides of the sliding support 28 and can cover a number of jet holes 30 accordingly. The cleaning rack 44 is fixedly connected to the side of the positioning frame 38 away from the fourth bevel tooth 34. The cleaning gear 43 is rotatably connected to the sliding support 28 and meshes with the cleaning rack 44. The pushing gear 45 is rotatably arranged inside the sliding support 28 and is coaxially fixedly connected to the cleaning gear 43. The pushing rack 46 meshes with the pushing gear 45. The pushing frame 47 is connected to the inner side dynamic seal of the sliding support 28, and the pushing frame 47 is fixedly connected to the pushing rack 46. When the positioning frame 38 reciprocates, the positioning frame 38 drives the cleaning gear 43 to reciprocate through the cleaning rack 44, and the cleaning gear 43 drives the push gear 45 to reciprocate after rotating, and the push gear 45 drives the push frame 47 to reciprocate through the push rack 46. Since the push frame 47 is connected to the sliding support 28 in a dynamic seal, the push frame 47 generates airflow during the movement, and the airflow passes through the plurality of air injection holes 30 to clean the debris on the scraper 29, and the protective filter plate 31 can prevent the debris from being sucked into the sliding support 28 from the plurality of air injection holes 30. The push frame 47 reciprocates between the air vents 30 on both sides.

[0054] The working principle of this device is that as the loading and unloading mechanism 5 puts the steel on the fixed die 3, the forging machine 1 will drive the movable die 2 to approach the steel and forge the steel, and the movement of the movable die 2 will drive the protective lower tube 12 and the buffer upper tube 13 to connect with each other, and the debris generated by the steel will fall on the side of the protective lower tube 12 close to the fixed die 3, and then some small debris will fall into the collecting barrel 6 through a number of leakage holes 7.

[0055] During the movement of the movable mold 2, as the two downward pressure racks 9 and the corresponding reversing gears 10 are meshed, the rotating ring 22 rotates, and the debris falling on the collecting barrel 6 will be shoveled by the moving sliding support 28 through the scraper 29 and fall into the collecting barrel 6 through the corresponding leakage hole 7, and a number of breaking hammers 42 can knock the debris to reduce the volume of the debris and facilitate the debris to pass through the leakage hole 7.

[0056] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A wind power bearing steel forging device, comprising a forging machine (1) arranged beside a loading and unloading mechanism (5), the forging machine (1) comprising a base (4), a movable die (2) and a fixed die (3), the base (4) being fixedly arranged beside the loading and unloading mechanism (5), the fixed die (3) being fixedly connected to the base (4), and the movable die (2) being movably arranged above the fixed die (3), characterized in that: Also includes: A material collecting barrel (6) is coaxially fixedly connected to the fixed mold (3), and a plurality of material leakage holes (7) are formed at equal angles along the circumferential direction on the upper end of the material collecting barrel (6); The protection mechanism (8) comprises a protection lower tube (12) and a buffer upper tube (13), wherein the protection lower tube (12) is coaxially slidably connected to the collecting barrel (6), and the buffer upper tube (13) is coaxially slidably connected to one end of the movable mold (2) close to the fixed mold (3); A plurality of shovel mechanisms (26) are evenly arranged at equal angles on the upper end of the collecting barrel (6), each shovel mechanism (26) comprises a sliding support (28) and two crushing hammers (42), a shovel blade (29) is formed on both sides of the bottom of the sliding support (28), a plurality of air injection holes (30) are formed at equal intervals on both sides of the middle of the sliding support (28), and a crushing hammer (42) is respectively arranged above each shovel blade (29), and the crushing hammer (42) can knock the debris; The shoveling mechanism (26) further includes a sliding top plate (27), and the protection mechanism (8) further includes a rotating ring (22), a positioning gear ring (23), a material guiding oblique ring (24) and a plurality of material pushing guide rods (25). The rotating ring (22) is coaxially fixedly connected to the upper end of the positioning sleeve (21) and is rotatably connected to the upper end of the collecting barrel (6). The positioning gear ring (23) is arranged above the rotating ring (22) and is coaxially fixedly connected to the fixed mold (3). The material guiding oblique ring (24) is arranged The plurality of push guide rods (25) are arranged at an equal angle array along the circumferential direction of the guide bevel ring (24), the plurality of push guide rods (25) are respectively connected to the plurality of guide bevel rings (24), the plurality of sliding supports (28) are respectively connected to the rotating ring (22), and the plurality of sliding top plates (27) are respectively arranged above the plurality of sliding supports (28) and respectively connected to the corresponding sliding supports (28); The shoveling mechanism (26) further comprises a driving gear (32), a third bevel tooth (33) and a fourth bevel tooth (34); the driving gear (32) is rotatably arranged on a side of the sliding top plate (27) close to the sliding support (28) through a tooth seat; the driving gear (32) is meshed with the positioning gear ring (23); the third bevel tooth (33) is rotatably arranged on a side of the tooth seat away from the driving gear (32); the third bevel tooth (33) is coaxially fixedly connected to the driving gear (32); and the fourth bevel tooth (34) is meshed with the third bevel tooth (33); The shoveling mechanism (26) further comprises a residual tooth (35), a limiting slide rail (37), a positioning frame (38), two deflection brackets (41), two sliding racks (39), two deflection gears (40) and two first racks (36), wherein the limiting slide rail (37) is fixedly arranged on the upper end of the sliding support (28), the positioning frame (38) is slidably connected to the limiting slide rail (37), the two first racks (36) are symmetrically fixedly connected to the inner side of the positioning frame (38), and the residual tooth (35) is coaxial with the fourth bevel tooth (34). The two deflection gears (40) are respectively rotatably arranged on both sides of the sliding support (28) through the tooth seat and are respectively located above the two scrapers (29); one end of the two sliding racks (39) is respectively fixed to the positioning frame (38); the two sliding racks (39) are respectively meshed with the deflection gears (40); one end of the two deflection brackets (41) is respectively rotatably connected to the breaker (42); and the other end is respectively fixed to the deflection gears (40); The shoveling mechanism (26) further comprises a cleaning gear (43), a push gear (45), a cleaning rack (44), a push rack (46), a push frame (47) and two protective filter plates (31). The two protective filter plates (31) are respectively fixedly connected to the two sides of the sliding support (28) and can cover the plurality of jet holes (30) accordingly. The cleaning rack (44) is fixedly connected to the side of the positioning frame (38) away from the fourth bevel tooth (34). The cleaning gear (43) is rotatably connected to the sliding support (28) and meshes with the cleaning rack (44). The push gear (45) is rotatably arranged inside the sliding support (28) and is coaxially fixedly connected to the cleaning gear (43). The push rack (46) meshes with the push gear (45). The push frame (47) is connected to the inner side of the sliding support (28) with a dynamic seal. The push frame (47) is fixedly connected to the push rack (46).

2. A wind power bearing steel forging device according to claim 1, characterized in that: The protection mechanism (8) further comprises two pressing racks (9), two reversing gears (10) and two lifting racks (11); the two pressing racks (9) are symmetrically arranged on both sides of the movable mold (2) and are fixedly connected to the movable mold (2); the two reversing gears (10) are rotatably arranged below the two pressing racks (9) through gear seats; the two reversing gears (10) are respectively meshed with the two pressing racks (9); the two lifting racks (11) are respectively fixedly connected to both sides of the protection lower tube (12); the two lifting racks (11) are respectively meshed with the two reversing gears (10); and the pressing racks (9) and the lifting racks (11) are symmetrically arranged on both sides of the reversing gears (10) on the corresponding sides.

3. A wind power bearing steel forging device according to claim 2, characterized in that: The protection mechanism (8) further comprises a plurality of buffer springs (14), the plurality of buffer springs (14) being arranged in an array at equal angles along the circumferential direction of the buffer upper tube (13), the upper ends of the plurality of buffer springs (14) being respectively fixedly connected to the movable mold (2), and the lower ends of the plurality of buffer springs (14) being respectively fixedly connected to the buffer upper tube (13).

4. A wind power bearing steel forging device according to claim 2, characterized in that: The protection mechanism (8) further comprises a power gear ring (20), a positioning sleeve (21), two first bevel teeth (15), two second bevel teeth (16), two first pulleys (17), two second pulleys (18) and two power gears (19), wherein the two first bevel teeth (15) are respectively coaxially fixedly connected to the two reversing gears (10), the two second bevel teeth (16) are respectively meshed with the two first bevel teeth (15), the two first pulleys (17) are respectively coaxially fixedly connected to the two second bevel teeth (16), and the two The second pulleys (18) are rotatably arranged on the sides of the fixed mold (3), the two second pulleys (18) are respectively connected to the two first pulleys (17) through belts, the power gear ring (20) is coaxially connected to the lower end of the fixed mold (3), the two power gears (19) are coaxially fixed to the two second pulleys (18) and meshed with the power gear ring (20), the positioning sleeve (21) is coaxially connected to the fixed mold (3), and the positioning sleeve (21) is fixed to the upper end of the power gear ring (20).

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