Material taking mechanism for flange forging equipment

Abstract

The utility model relates to the field of forging equipment, in particular to a material taking mechanism for flange forging equipment, which comprises a heating platform arranged in a forging furnace and a furnace door arranged at an opening of the forging furnace, and further comprises a material taking platform arranged outside the forging furnace, a material taking plate arranged above the heating platform and a power assembly for providing power for the material taking plate, and the material taking plate slides along the heating platform and the material taking platform. When materials need to be taken, the material taking plate slides to the material taking platform from the heating platform through the power assembly, an operator only needs to drive a forklift to get close to the material taking platform to take the flange plates on the material taking plate, and the problem that when the operator takes the flange plates out of the forging furnace, the distance between the operator and a furnace opening of the high-temperature forging furnace is too close is solved; and the effect of providing a good working environment for operators is achieved.

Description

Technical Field

[0001] This application relates to the field of forging equipment, and in particular to a material handling mechanism for flange forging equipment. Background Technology

[0002] A flange is a disc-shaped part, usually with bolt holes, used to connect pipes, equipment, or accessories, and to achieve a tight seal using fasteners such as bolts and nuts. It can tightly connect two or more components while preventing leakage of media (such as gases, liquids, or solid particles). Flanges have many applications, such as flanges connecting the ends of two pipe sections, flanges on equipment inlets and outlets, etc. A gasket is usually placed between the two flange discs before bolting. Flanges of different pressure ratings have different thicknesses, and therefore require different bolts.

[0003] In flange forging, a high temperature is set in the forging furnace to reduce the hardness of the forging material. The raw material, heated to forging temperature, is placed in the forging zone, and pressure is applied for primary forging. A forklift is used to move the primary-forged flange into the forging furnace. After a period of time, the flange, heated to a high temperature, is removed using a forklift and moved to the forging zone for precision forging. This process may require multiple cycles of forging and heating. Therefore, during flange forging, the flange needs to be removed from the high-temperature furnace and forged multiple times.

[0004] The current method for removing flanges from a forging furnace requires an operator to drive a forklift close to the high-temperature furnace. Once the furnace door is open, the operator then drives the forklift further, extending the forks into the furnace to remove the flange. This process places the operator very close to the furnace. This method is not only dangerous, but the operator's repeated close proximity to the furnace also results in a poor working environment. Utility Model Content

[0005] To address the problem that during flange forging, operators need to repeatedly drive forklifts close to the furnace opening of the high-temperature forging furnace, resulting in excessively close proximity between the operator and the furnace opening, high ambient temperature, and poor working conditions, this application provides a material handling mechanism for flange forging equipment.

[0006] This application provides a material handling mechanism for flange forging equipment, which adopts the following technical solution:

[0007] A material handling mechanism for flange forging equipment includes a heating platform disposed inside a forging furnace and a furnace door disposed at the opening of the forging furnace. It also includes a material handling platform disposed outside the forging furnace, a material handling plate disposed above the heating platform, and a power assembly for providing power to the material handling plate. The material handling plate slides along the heating platform and the material handling platform.

[0008] By adopting the above technical solution and setting up a material handling platform, the operator only needs to drive a forklift close to the platform to retrieve the heated flanges. The flanges are placed on the material handling plate, and the power unit provides power for the sliding of the material handling plate between the heating platform and the material handling platform. When the operator needs to retrieve a heated flange, the power unit provides power to move the material handling plate, carrying the flange placed on it, outward from the heating platform to the material handling platform; when the operator needs to heat a forged flange, the forged flange is placed on the material handling plate, and the power unit provides power to move the material handling plate, carrying the flange placed on it, inward from the material handling platform to the heating platform. Compared to the operator needing to approach the furnace opening to retrieve the flanges, the material handling platform allows the operator to retrieve the flanges placed on the material handling plate simply by approaching the platform, ensuring that the operator can work in a lower temperature environment.

[0009] Optionally, the power assembly includes a first traction steel cable that pulls the material taking plate, a second traction steel cable disposed at the end of the material taking plate away from the first traction steel cable, and a motor that provides power to the first traction steel cable. The end of the second traction steel cable away from the material taking plate is connected to the furnace door. The furnace door slides along the opening of the forging furnace. A first clearance hole is provided at the bottom of the furnace door for the first traction steel cable to move. A second clearance hole is provided on the side of the forging furnace away from the furnace door for the second traction steel cable to move. The second traction steel cable passes sequentially from the furnace door through the top outer wall of the forging furnace, the outer wall of the forging furnace on the side away from the furnace door, and the second clearance hole, and is connected to the material taking plate.

[0010] By adopting the above technical solution, since the motor is located outside the forging furnace, the first traction cable needs to be connected to the material-receiving plate located inside the forging furnace through the first clearance hole. The second traction cable is wound around the outer wall of the forging furnace, and through the second clearance hole, one end is connected to the furnace door, and the other end is connected to the material-receiving plate. When the material-receiving plate needs to slide from the heating platform to the material-receiving platform, the motor drives the first traction cable to move, and the first traction cable drives the material-receiving plate to move. The end of the material-receiving plate away from the first traction cable is connected to the second traction cable, and the material-receiving plate drives the second traction cable to move. The end of the second traction cable away from the material-receiving plate is connected to the furnace door, and the second traction cable drives the furnace door to slide upwards along the opening of the forging furnace in the vertical direction. The furnace door of the forging furnace opens, the motor continues to drive the first traction cable to move, and the material-receiving plate slides from the heating platform to the material-receiving platform. When the motor rotates in the reverse direction, due to the gravity of the furnace door, the furnace door slides downward in the vertical direction along the opening of the forging furnace. The furnace door drives the second traction steel cable to move, and the second traction steel cable drives the material taking plate to move. The material taking plate slides back from the material taking platform to the heating platform.

[0011] Optionally, the power assembly includes a pulley assembly for sliding the second traction cable. The pulley assembly includes a first pulley located on the outer wall of the top of the forging furnace and close to the furnace door, a second pulley located on the outer wall of the top of the forging furnace and away from the furnace door, and a third pulley located on the outer wall of the forging furnace on the side away from the furnace door. The second traction cable passes through the furnace door in sequence via the first pulley, the second pulley, and the third pulley.

[0012] By adopting the above technical solution, a pulley assembly is set along the outer wall of the forging furnace, and the second traction steel cable is wound around the pulley assembly. Since the first pulley, the second pulley and the third pulley in the pulley assembly are wheels with grooves around their perimeters and can rotate around an axis, when the second traction steel cable is wound around the pulley assembly, the wheels of the pulley assembly that can rotate around an axis make the movement of the second traction steel cable along the pulley assembly smoother.

[0013] Optionally, the third pulley is positioned below the upper surface of the heating platform, and the second clearance hole penetrates the upper surface of the heating platform and the outer wall of the forging furnace on the side away from the furnace door.

[0014] By adopting the above technical solution, since the second clearance hole is located on the side of the forging furnace away from the furnace door, and is opened on the heating platform and extends from the upper surface of the heating platform to the outer wall of the forging furnace, the second clearance hole is longer, which reduces heat loss from the forging furnace to a certain extent. The third pulley is positioned below the upper surface of the heating platform to facilitate connection with the second traction cable threaded through the second clearance hole.

[0015] Optionally, the surface of the material picking plate that contacts the heating platform is provided with rollers, the heating platform is provided with a first slide groove for the rollers to slide, and the material picking platform is provided with a second slide groove for the rollers to slide, with the first slide groove and the second slide groove aligned and connected.

[0016] By adopting the above technical solution, when the first traction steel cable drives the material-retrieving plate to slide, the roller set at the bottom of the material-retrieving plate slides from the first groove on the heating platform to the second groove on the material-retrieving platform. On the one hand, this reduces the resistance of the material-retrieving plate sliding on the heating platform, and also reduces the wear on the bottom of the material-retrieving plate. On the other hand, the setting of the roller, the first groove and the second groove provides guidance for the sliding direction of the material-retrieving plate on the heating platform and the material-retrieving platform, which improves the stability of the material-retrieving plate sliding to a certain extent.

[0017] Optionally, the motor is a geared motor, and the output shaft of the motor is connected to a roller for winding the first traction steel cable.

[0018] By adopting the above technical solution, the reducer of the geared motor can transform the high-speed, low-torque output of the motor into a low-speed, high-torque output, thus adapting to applications where the speed requirement is relatively low but large equipment needs to be driven. When the geared motor drives the first traction cable, and the first traction cable drives the material-receiving plate to slide, the flange placed on the material-receiving plate has a large mass, but the speed requirement of the motor is not high during the traction process of the first traction cable. Therefore, the traction of the material-receiving plate can be achieved by setting a geared motor.

[0019] Optionally, the second traction cable includes a connecting part connected to the furnace door and a replacement part connected to the material taking plate. The end of the material taking plate connected to the replacement part is provided with a first hanging ring, the end of the replacement part is provided with a first hook that cooperates with the first hanging ring, the end of the replacement part away from the first hook is provided with a second hook, and the end of the connecting part away from the furnace door is provided with a second hanging ring that cooperates with the second hook.

[0020] By adopting the above technical solution, the replacement part connecting the second traction cable to the take-up plate will be exposed to a high-temperature environment within the forging furnace for extended periods. This high-temperature environment will eventually damage the replacement part. The first hanging ring and the first hook facilitate the connection and disassembly of the replacement part from the take-up plate, while the second hook and the second hanging ring facilitate the connection and disassembly of the replacement part from the connecting part. The design of the replacement part facilitates the periodic replacement of the second traction cable, preventing damage caused by prolonged exposure to a high-temperature environment.

[0021] Optionally, the material handling plate is provided with a first support platform and a second support platform that support the flange, and a slot for inserting a fork is formed between the first support platform and the second support platform.

[0022] By adopting the above technical solution, the first and second support platforms provide support for the flange placed on the picking plate. Since the first and second support platforms have a certain height, the slot formed between them facilitates the insertion of forks. When the flange is placed directly on the picking plate, the upper surface of the picking plate and the bottom surface of the flange are in close contact. Compared to the operator using forks to insert between the flange and the picking plate, using forks to insert into the slot to pick up the flange reduces operator inconvenience.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The flange is placed on the picking plate. The power unit provides power for the sliding of the picking plate on the heating platform and the picking platform. With the picking platform, the operator only needs to drive a forklift close to the picking platform to pick up the flange from the picking plate. Compared to the operator needing to approach the furnace opening of the forging furnace to pick up the flange, the technical solution of this application allows the operator to pick up the flange from the picking plate simply by approaching the picking platform, thus ensuring that the operator can work in a lower temperature environment to a certain extent.

[0025] 2. The second traction cable in the power assembly connects the furnace door and the material taking plate. As the furnace door slides down along the furnace opening of the forging furnace, the furnace door drives the second traction cable to move. The second traction cable further drives the material taking plate to slide from the material taking platform to the heating platform, thus realizing the sliding of the material taking plate by closing the furnace door. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the material handling mechanism used in flange forging equipment;

[0027] Figure 2 This is a structural diagram of the heating platform, the material handling platform, and the material handling plate;

[0028] Figure 3 yes Figure 2 Enlarged view of section A;

[0029] Figure 4 This is a schematic diagram of the second traction cable.

[0030] Figure 5 yes Figure 4 Enlarged view of section B;

[0031] Figure 6 yes Figure 4 Enlarged view of section C;

[0032] Figure 7 yes Figure 4 Enlarged view of section D;

[0033] Figure 8 This is a structural diagram of the pulley assembly.

[0034] Explanation of reference numerals in the attached drawings: 1. Heating platform; 11. First chute; 12. Second clearance hole; 2. Furnace door; 21. First clearance hole; 3. Material handling platform; 31. Second chute; 4. Material handling plate; 41. First support platform; 42. Second support platform; 43. Slot; 44. Roller; 45. First hanging ring; 5. Power assembly; 51. First traction cable; 52. Second traction cable; 521. Replacement part; 5211. First hook; 5212. Second hook; 522. Connecting part; 5221. Second hanging ring; 53. Motor; 531. Roller shaft; 54. Pulley assembly; 541. First pulley; 542. Second pulley; 543. Third pulley. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0036] Reference Figure 1 and Figure 2 This application discloses a material handling mechanism for flange forging equipment, including a heating platform 1 disposed inside a forging furnace, a material handling platform 3 disposed outside the forging furnace at the same height as the heating platform 1, a furnace door 2 slidably disposed at the opening of the forging furnace, a material handling plate 4 slidably disposed above the heating platform 1, and a power assembly 5 providing power to the material handling plate 4. The material handling plate 4 slides along the heating platform 1 and the material handling platform 3 powered by the power assembly 5, and the furnace door 2 slides along the opening of the forging furnace powered by the power assembly 5.

[0037] The power assembly 5 includes a first traction cable 51 that pulls the material handling plate 4, a second traction cable 52 located at the end of the material handling plate 4 away from the first traction cable 51, and a motor 53 that provides power to the first traction cable 51. The motor 53 is fixedly mounted on the side wall of the material handling platform 3 away from the heating platform 1. The output shaft of the motor 53 is connected to a roller 531 for winding the first traction cable 51. One end of the first traction cable 51 is fixedly connected to the material handling plate 4 by welding, and the other end is wound around the roller 531. The motor 53 that provides power to the first traction cable 51 is a geared motor 53. Because the flange placed on the material handling plate 4 has a large mass, the motor 53 needs to provide a large driving force to drive the material handling plate 4 to slide. At the same time, the speed requirement for the material handling plate 4 during sliding is relatively low, and the stability requirement is high. Therefore, in this embodiment, the speed requirement for the motor 53 is not high. Using a geared motor 53 can drive the first traction cable 51 to smoothly slide the material handling plate 4 and the flange, which have a large mass.

[0038] Reference Figure 2 and Figure 3Rollers 44 are fixedly installed on the surface of the material picking plate 4 that contacts the heating platform 1. In this embodiment, four rollers 44 are provided, located at the four corners of the material picking plate 4. The heating platform 1 has two first slide grooves 11 for the rollers 44 to slide. The material picking platform 3 has two second slide grooves 31 for the rollers 44 to slide. The first slide grooves 11 and the second slide grooves 31 are aligned and connected. When the material receiving plate 4 slides along the heating platform 1 under the action of the power component 5, the roller 44 on the material receiving plate 4 slides in the first sliding groove 11. The setting of the roller 44 and the first sliding groove 11 provides a certain degree of guidance for the sliding of the material receiving plate 4 on the heating platform 1, and at the same time reduces the wear on the material receiving plate 4. When the material receiving plate 4 slides along the material receiving platform 3 under the action of the power component 5, the roller 44 on the material receiving plate 4 slides in the second sliding groove 31. The setting of the roller 44 and the second sliding groove 31 provides a certain degree of guidance for the sliding of the material receiving plate 4 on the material receiving platform 3, and at the same time reduces the wear on the material receiving plate 4.

[0039] The upper surface of the material handling plate 4 is fixedly provided with a first support platform 41 and a second support platform 42 to support the flange. The first support platform 41 and the second support platform 42 are spaced apart in the horizontal direction by a distance that allows for the insertion of forks. A slot 43 is formed between the first support platform 41 and the second support platform 42. When the operator retrieves material from the flange on the material handling plate 4, the forklift forks are inserted into the slot 43 to retrieve the material. Compared to inserting the forks tightly into the material handling plate 4 and the heating platform 1, the arrangement of the first support platform 41 and the second support platform 42 facilitates the operator's material retrieval.

[0040] Reference Figure 4 , Figure 5 and Figure 6 The second traction cable 52 includes a connecting part 522 connected to the furnace door 2 and a replacement part 521 connected to the material receiving plate 4. A first hook 5211 is fixedly installed at one end of the replacement part 521 connected to the material receiving plate 4, and a first hanging ring 45 is fixedly installed at one end of the material receiving plate 4 connected to the replacement part 521. The first hook 5211 is hung on the first hanging ring 45. A second hook 5212 is fixedly installed at one end of the replacement part 521 away from the first hook 5211. A second hanging ring 5221 is fixedly installed at one end of the connecting part 522 away from the furnace door 2, and the second hook 5212 is hung on the second hanging ring 5221. The end of the connecting part 522 away from the second hanging ring 5221 is fixedly connected to the top wall of the furnace door 2 by welding.

[0041] A portion of the second traction cable 52 will be exposed above the heating platform 1 as the material receiving plate 4 moves towards the material receiving platform 3. The replacement part 521 of the second traction cable 52 is the portion of the cable partially exposed above the heating platform 1, and the connecting part 522 is the portion of the second traction cable 52 excluding the replacement part 521. The replacement part 521 is made of the same high-temperature resistant material as the forging furnace. When replacing the replacement part 521 of the second traction cable 52, the first hook 5211 is removed from the first hanging ring 45, and the second hook 5212 is removed from the second hanging ring 5221, and a new replacement part 521 is installed. By regularly replacing the replacement part, the damage to the portion of the second traction cable 52 exposed above the heating platform 1 due to prolonged use at high temperatures is reduced.

[0042] Reference Figure 4 , Figure 6 and Figure 7 A first clearance hole 21 is provided at the bottom of the furnace door 2, allowing the first traction cable 51 to move. A second clearance hole 12 is provided on the heating platform 1, allowing the second traction cable 52 to move. The second clearance hole 12 penetrates the upper surface of the heating platform 1 and the outer wall of the forging furnace on the side away from the furnace door 2. The second clearance hole 12 is inclined downward from the upper surface of the heating platform 1 towards the outer wall of the forging furnace on the side away from the furnace door 2. By opening the second clearance hole 12 inclined downward, the length of the second clearance hole 12 is extended, reducing heat loss in the forging furnace. Under the premise of ensuring the heating temperature in the forging furnace, the replacement part 521 of the second traction cable 52 can slide normally in the second clearance hole 12.

[0043] Reference Figure 4 , Figure 6 and Figure 8The power assembly 5 also includes a pulley assembly 54 for sliding the second traction cable 52. The pulley assembly 54 includes a first pulley 541 fixedly installed on the outer wall of the top of the forging furnace and close to the furnace door 2, a second pulley 542 fixedly installed on the outer wall of the top of the forging furnace and away from the furnace door 2, and a third pulley 543 located on the outer wall of the forging furnace away from the furnace door 2. The first pulley 541 is vertically aligned with the furnace door 2 and horizontally aligned with the center of the top wall of the furnace door 2; the second pulley 542 is vertically aligned with the outer wall of the forging furnace away from the furnace door 2 and horizontally aligned with the first pulley 541; the third pulley 543 is vertically aligned with the second pulley 542 and its horizontal position is lower than the upper surface of the heating platform 1. The opening of the second clearance hole 12 corresponds to the position of the third pulley 543. One end of the second traction cable 52 is fixedly connected to the top wall of the furnace door 2. The second traction cable 52 passes sequentially from the furnace door 2 through the first pulley 541, the second pulley 542, the third pulley 543, and the second clearance hole 12, and finally connects to the end of the material receiving plate 4 away from the first traction cable 51. Since the first pulley 541, the second pulley 542, and the third pulley 543 in the pulley assembly 54 are wheels that can rotate around an axis, when the second traction cable 52 is wound around the pulley assembly 54, the wheels of the pulley assembly 54 rotating around the axis reduce the sliding resistance of the second traction cable 52, making the sliding of the second traction cable 52 smoother.

[0044] The implementation principle of a material handling mechanism for a flange forging equipment according to an embodiment of this application is as follows:

[0045] When the operator needs to remove the flange heated in the forging furnace, the motor 53 drives the first traction cable 51 to move. The first traction cable 51 drives the material removal plate 4 to slide on the heating platform 1. The material removal plate 4 drives the second traction cable 52 to move. The second traction cable 52 further drives the furnace door 2 to move. The furnace door 2 slides upward in the vertical direction along the furnace opening of the forging furnace. The furnace door 2 opens, and the first traction cable 51 further drives the material removal plate 4 to slide from the heating platform 1 to the material removal platform 3. The motor 53 stops rotating, and the operator drives the forklift to use the forks to insert into the slots 43 on the material removal plate 4 to remove the flange. When the operator needs to heat the forged flange, the operator drives a forklift and uses the forks to place the flange on the loading plate 4. The motor 53 rotates in the opposite direction, and the furnace door 2 slides downward along the vertical direction of the furnace opening under the action of gravity. The furnace door 2 drives the second traction cable 52 to move, and the second traction cable 52 drives the loading plate 4 to slide on the loading platform 3. The loading plate 4 slides from the loading platform 3 to the heating platform 1. When the bottom wall of the furnace door 2 contacts the upper surface of the loading platform 3, the loading plate 4 slides completely onto the heating platform 1, and the furnace door 2 closes.

[0046] With the arrangement of the material receiving plate 4 and the power assembly 5, the flange is placed on the material receiving plate 4. The material receiving plate 4 slides from the heating platform 1 to the material receiving platform 3 via the power assembly 5, and then slides back to the heating platform 1 from the material receiving platform 3 under the gravity of the furnace door 2. With the material receiving platform 3, the operator only needs to drive a forklift close to the material receiving platform 3 to retrieve the heated flange, and can also unload the forged flange. Compared to the operator needing to go to the furnace opening to retrieve the flange, the material receiving platform 3 allows the operator to work in a lower-temperature environment.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A material taking mechanism for a flange forging equipment, comprising a heating platform (1) arranged in a forging furnace and a furnace door (2) arranged at an opening of the forging furnace, characterized in that: It also includes a material taking platform (3) arranged outside the forging furnace, a material taking plate (4) arranged above the heating platform (1), and a power assembly (5) for providing power for the material taking plate (4).

2. The material taking mechanism for flange forging equipment according to claim 1, characterized in that: The power assembly (5) includes a first traction steel cable (51) for traction of the material taking plate (4), a second traction steel cable (52) arranged at an end of the material taking plate (4) away from the first traction steel cable (51), and a motor (53) for providing power for the first traction steel cable (51), wherein an end of the second traction steel cable (52) away from the material taking plate (4) is connected with the furnace door (2), the furnace door (2) slides along the opening of the forging furnace, a first accommodation hole (21) for movement of the first traction steel cable (51) is arranged at the bottom of the furnace door (2), and a second accommodation hole (12) for movement of the second traction steel cable (52) is arranged at the side of the forging furnace away from the furnace door (2), the second traction steel cable (52) passes through the furnace door (2) in sequence, the outer wall at the top of the forging furnace, the outer wall at the side of the forging furnace away from the furnace door (2), and the second accommodation hole (12), and is connected to the material taking plate (4).

3. A material taking-out mechanism for a flange forging apparatus according to claim 2, characterized in that: The power assembly (5) includes a pulley assembly (54) for sliding of the second traction steel cable (52), the pulley assembly (54) includes a first pulley (541) located at the outer wall at the top of the forging furnace and close to the furnace door (2), a second pulley (542) located at the outer wall at the top of the forging furnace and away from the furnace door (2), and a third pulley (543) located at the outer wall at the side of the forging furnace away from the furnace door (2), the second traction steel cable (52) passes through the first pulley (541), the second pulley (542) and the third pulley (543) in sequence from the furnace door (2).

4. The material taking-out mechanism for a flange forging apparatus according to claim 3, characterized in that: The third pulley (543) is located below the upper surface of the heating platform (1), and the second accommodation hole (12) penetrates the upper surface of the heating platform (1) and the outer wall at the side of the forging furnace away from the furnace door (2).

5. The material taking-out mechanism for a flange forging apparatus according to claim 1, characterized by: The surface of the material taking plate (4) in contact with the heating platform (1) is provided with a roller (44), the heating platform (1) is provided with a first sliding groove (11) for sliding of the roller (44), and the material taking platform (3) is provided with a second sliding groove (31) for sliding of the roller (44), and the first sliding groove (11) and the second sliding groove (31) are connected in alignment.

6. A material taking-out mechanism for a flange forging apparatus according to claim 2, characterized in that: The motor (53) is a reduction motor (53), and an output shaft of the motor (53) is connected with a roller shaft (531) for winding of the first traction steel cable (51).

7. The material taking-out mechanism for a flange forging apparatus according to claim 3, characterized by: The second traction cable (52) comprises a connecting part (522) connected with the furnace door (2) and a replacement part (521) connected with the material taking plate (4), one end of the material taking plate (4) connected with the replacement part (521) is provided with a first hanging ring (45), one end of the replacement part (521) is provided with a first hook (5211) used in cooperation with the first hanging ring (45), one end of the replacement part (521) away from the first hook (5211) is provided with a second hook (5212), and one end of the connecting part (522) away from the furnace door (2) is provided with a second hanging ring (5221) used in cooperation with the second hook (5212).

8. The material taking-out mechanism for a flange forging apparatus according to claim 1, characterized by: The material taking plate (4) is provided with a first supporting table (41) and a second supporting table (42) for supporting the flange plate, and a slot (43) for inserting the fork is formed between the first supporting table (41) and the second supporting table (42).

Images