CN116274806A - Forging equipment and forging process for low-temperature super duplex stainless steel forging - Google Patents
Forging equipment and forging process for low-temperature super duplex stainless steel forging Download PDFInfo
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- CN116274806A CN116274806A CN202310167431.6A CN202310167431A CN116274806A CN 116274806 A CN116274806 A CN 116274806A CN 202310167431 A CN202310167431 A CN 202310167431A CN 116274806 A CN116274806 A CN 116274806A
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- 238000005242 forging Methods 0.000 title claims abstract description 170
- 229910001039 duplex stainless steel Inorganic materials 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 4
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
- B21J13/12—Turning means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses forging equipment and a forging process of a low-temperature super duplex stainless steel forging piece, which belong to the technical field of forging equipment and comprise a horizontal table, wherein a cylinder is fixed on the horizontal table, a processing table is fixed in the cylinder, a rotary ring is rotatably sleeved on the cylinder, a position adjusting device is fixed on the rotary ring, the position adjusting device is connected with a driving box, a rotary shaft is rotatably arranged on one side of the driving box, and a clamping device is fixedly arranged at one end of the rotary shaft; according to the invention, the forging is subjected to multidirectional overturning, so that the forging is subjected to omnibearing impact forging, manual operation overturning is not needed, labor is greatly saved, forging efficiency and forging safety are improved, the discharge of scraps is realized, and the use quality is high.
Description
Technical Field
The invention relates to the technical field of forging equipment, in particular to forging equipment and forging technology of a low-temperature super duplex stainless steel forging piece.
Background
Forging is a processing method for applying pressure to a metal blank by using forging machinery to plastically deform the metal blank to obtain a forging with certain mechanical properties, a certain shape and a certain size, and one of two components of forging (forging and stamping). The defects of cast loosening and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, the mechanical properties of the forging are generally superior to those of the casting made of the same material due to the fact that a complete metal streamline is preserved. Important parts with high load and severe working conditions in related machines are usually forged pieces except for plates, profiles or welded parts which are relatively simple in shape and can be rolled.
When the existing forge piece is forged, the forging face is replaced by manually clamping and overturning the forge piece by means of pliers, so that the labor intensity is high, a certain potential safety hazard exists in a forging area, and forging scraps are inconvenient to collect and clean.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides forging equipment and forging technology of a low-temperature super duplex stainless steel forging piece, overcomes the defects of the prior art and aims at solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the forging equipment and the forging process of the low-temperature super duplex stainless steel forging piece comprise a horizontal table, wherein a cylinder body is fixed on the horizontal table, a processing table is fixed in the cylinder body, a swivel is sleeved on the cylinder body in a rotating way, a position adjusting device is fixed on the swivel, the position adjusting device is connected with a driving box, a rotating shaft is rotatably arranged on one side of the driving box, and a clamping device is fixedly arranged at one end of the rotating shaft;
the forging impact device is arranged above the processing table, the locating rod is fixedly arranged on the swivel, the push plate is arranged in the cylinder body, the driving device for adjusting the height and the horizontal position of the push plate is arranged on the locating rod, and the discharge outlet is formed in the bottom of the cylinder body.
As a preferable technical scheme of the invention, a servo motor is fixedly arranged at the bottom of the horizontal table, a gear I rotatably arranged on the horizontal table is fixedly arranged on a vertical shaft of the servo motor, a gear II is fixedly sleeved on the swivel, and the gear I is meshed with the gear II.
As a preferable technical scheme of the invention, the position adjusting device comprises a fixed block fixedly arranged at the top of the swivel, a horizontal plate is fixed on the fixed block, a movable plate is slidably arranged on the horizontal plate, one end of the movable plate is fixedly provided with an air cylinder, and a piston rod of the air cylinder is fixedly connected with the driving box.
As a preferable technical scheme of the invention, a groove is formed in the bottom of the horizontal plate, a push rod motor is fixedly arranged in the groove, a movable block which is slidably arranged in the groove is fixedly arranged on a push rod of the push rod motor, and the movable block is fixedly connected with the movable plate.
As a preferable technical scheme of the invention, a gear motor is fixedly arranged in the driving box, and an output shaft of the gear motor is fixedly connected with the rotating shaft.
As a preferable technical scheme of the invention, the clamping device comprises a mounting plate fixedly mounted at one end of a rotating shaft, two clamping rods and two electric telescopic rods are hinged on the mounting plate, a piston rod of each electric telescopic rod is hinged with each clamping rod, a clamping plate is hinged at one end of each clamping rod, and a linear push rod is fixedly mounted on the mounting plate.
As a preferable technical scheme of the invention, the forging impact device comprises a bearing rod fixedly arranged at the top of a horizontal table, a top plate is fixed on the bearing rod, a hydraulic cylinder is fixed on the top plate, a piston rod of the hydraulic cylinder is fixed with an impact column, and the impact column is positioned right above the processing table.
As a preferable technical scheme of the invention, the driving device comprises a transverse plate fixedly arranged on a positioning rod, a plate body is fixedly arranged at the bottom of the transverse plate, a sliding rod is fixedly arranged between the positioning rod and the plate body, a threaded rod is rotatably arranged between the positioning rod and the plate body, a box body in threaded connection with the threaded rod is sleeved on the sliding rod in a sliding manner, a lifting rod is slidably arranged at the bottom of the box body, the bottom of the lifting rod is fixedly connected with a push plate, and a bidirectional motor for driving the threaded rod to rotate is arranged on the positioning rod.
As a preferable technical scheme of the invention, an electric push rod which is arranged vertically is fixedly arranged in the box body, and the bottom of the lifting rod penetrates through the lower end face of the box body in a sliding manner and is fixedly connected with the push rod of the electric push rod.
The invention discloses a forging process of forging equipment of a low-temperature super duplex stainless steel forging piece, which comprises the following steps of:
step one, placing the forging on a processing table, driving an impact column to descend by starting a hydraulic cylinder to impact forging the forging, replacing the impact surface of the forging,
step two, starting a push rod motor to drive a movable block to horizontally move, enabling a movable plate to horizontally move, driving a driving box to lift and adjust by matching with an air cylinder, enabling clamping plates to be located on two sides of a forging piece, then starting an electric telescopic rod to drive clamping rods to move, enabling two clamping plates to be close to each other to clamp the forging piece, starting the air cylinder to drive the driving box to lift, then starting a gear motor to drive a rotating shaft to rotate ninety degrees, driving the clamped forging piece to rotate ninety degrees, starting a linear push rod to push the forging piece out from between the two clamping plates, pushing the forging piece to a processing table, and overturning the forging piece;
step three, starting the hydraulic cylinder again to drive the impact column to descend so as to impact forging the forging, and repeating the step two so as to turn over the forging and forge the forging;
step four, starting a servo motor to drive a gear I to rotate, driving a gear II to rotate so that a swivel rotates on a cylinder body, enabling a fixed block to move circularly, driving a clamping device to move circularly, clamping different sides of a forging piece, repeating the step two, and overturning the forging piece in multiple directions so that the forging piece is subjected to omnibearing impact forging;
step five, after forging, scraps on the processing table drive a threaded rod to rotate by starting a bidirectional motor, so that the box body horizontally moves, and drive a lifting rod to lift by starting an electric push rod, so that a push plate lifts, the position of the push plate is adjusted, the push plate is positioned at the top of the processing table, the first gear is driven to rotate by being matched with starting, the second gear is driven to rotate, so that a swivel is driven to rotate on a cylinder body, the positioning rod moves circularly, and therefore circular movement of the push plate is realized, and scraps at the top of the processing table are pushed to fall into the cylinder body;
step six, then start the rotation of two-way motor drive threaded rod for box horizontal migration drives the lifter through starting electric putter and goes up and down for the push pedal goes up and down, adjusts the position of push pedal to the bottom inner wall of barrel, cooperates the circular motion of movable block, and push pedal circular motion promotes in the piece enters into the discharge port, realizes the discharge of piece.
The invention has the beneficial effects that:
the two clamping plates are mutually close to each other to clamp the forge piece, the starting cylinder drives the driving box to ascend, then the reducing motor is started to drive the rotating shaft to rotate ninety degrees, the clamped forge piece is driven to rotate ninety degrees, the linear push rod is started to push the forge piece to push out from between the two clamping plates, the forge piece is pushed onto the processing table, and the forge piece is turned over; the fixing block moves circularly to drive the clamping device to move circularly, different sides of the forging piece are clamped, the second step is repeated, the forging piece is overturned in multiple directions, the forging piece is subjected to omnibearing impact forging, manual operation overturning is not needed, labor is saved greatly, and forging efficiency and forging safety are improved;
the position of the pushing plate is adjusted, so that the pushing plate sequentially reaches the bottom inner wall of the processing table and the barrel, and the pushing plate moves circularly to push the chips to enter the discharge port in cooperation with the circular motion of the pushing plate, so that the chips are discharged.
According to the invention, the forging is subjected to multidirectional overturning, so that the forging is subjected to omnibearing impact forging, manual operation overturning is not needed, labor is greatly saved, forging efficiency and forging safety are improved, the discharge of scraps is realized, and the use quality is high.
Drawings
FIG. 1 is a schematic diagram of a forging apparatus for a low temperature super duplex stainless steel forging of the present invention;
FIG. 2 is a schematic diagram of a position adjusting device of a forging apparatus for a low temperature super duplex stainless steel forging of the present invention;
FIG. 3 is a schematic view of the internal structure of a horizontal plate of the forging apparatus for low temperature super duplex stainless steel forgings of the present invention;
FIG. 4 is a schematic view of the structure of the outlet of the forging apparatus for low temperature super duplex stainless steel forgings of the present invention;
FIG. 5 is a schematic diagram of the drive mechanism of the forging apparatus for low temperature super duplex stainless steel forgings of the present invention;
FIG. 6 is a schematic diagram of the internal structure of the box of the forging apparatus for low temperature super duplex stainless steel forgings of the present invention.
In the figure: 1. a horizontal stand; 2. a cylinder; 3. a swivel; 4. a first gear; 5. a servo motor; 6. a second gear; 7. a load-bearing rod; 8. a top plate; 9. a hydraulic cylinder; 10. an impact post; 11. a fixed block; 12. a positioning rod; 13. a horizontal plate; 14. a movable plate; 15. a cylinder; 16. a drive box; 17. a rotating shaft; 18. a mounting plate; 19. an electric telescopic rod; 20. a clamping rod; 21. a push rod motor; 22. a movable block; 23. a speed reducing motor; 24. a discharge port; 25. a processing table; 26. a cross plate; 27. a plate body; 28. a slide bar; 29. a bi-directional motor; 30. a threaded rod; 31. a case; 32. a lifting rod; 33. a push plate; 34. an electric push rod; 35. a straight push rod; 36. and a clamping plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a forging device for a low-temperature super duplex stainless steel forging comprises a horizontal table 1, wherein a cylinder 2 is fixed on the horizontal table 1, a processing table 25 is fixed in the cylinder 2, a swivel 3 is rotatably sleeved on the cylinder 2, a servo motor 5 is fixedly installed at the bottom of the horizontal table 1, a gear one 4 rotatably installed on the horizontal table 1 is fixed on a vertical shaft of the servo motor 5, a gear two 6 is fixedly sleeved on the swivel 3, and the gear one 4 is meshed with the gear two 6.
The rotary ring 3 is fixedly provided with a position adjusting device, the position adjusting device is connected with a driving box 16, the position adjusting device comprises a fixed block 11 fixedly arranged at the top of the rotary ring 3, a horizontal plate 13 is fixedly arranged on the fixed block 11, a movable plate 14 is slidably arranged on the horizontal plate 13, one end of the movable plate 14 is fixedly provided with an air cylinder 15, and a piston rod of the air cylinder 15 is fixedly connected with the driving box 16. The bottom of the horizontal plate 13 is provided with a groove, a push rod motor 21 is fixedly arranged in the groove, a movable block 22 which is slidably arranged in the groove is fixedly arranged on a push rod of the push rod motor 21, and the movable block 22 is fixedly connected with the movable plate 14.
One side of the driving box 16 is rotatably provided with a rotating shaft 17, a gear motor 23 is fixedly arranged in the driving box 16, and an output shaft of the gear motor 23 is fixedly connected with the rotating shaft 17. One end of the rotating shaft 17 is fixedly provided with a clamping device; the clamping device comprises a mounting plate 18 fixedly mounted at one end of a rotating shaft 17, two clamping rods 20 and two electric telescopic rods 19 are hinged to the mounting plate 18, piston rods of the electric telescopic rods 19 are hinged to the clamping rods 20, a clamping plate 36 is hinged to one end of each clamping rod 20, and a linear push rod 35 is fixedly mounted on the mounting plate 18.
The forging impact device is arranged above the processing table 25 and comprises a bearing rod 7 fixedly arranged at the top of the horizontal table 1, a top plate 8 is fixed on the bearing rod 7, a hydraulic cylinder 9 is fixed on the top plate 8, an impact column 10 is fixed on a piston rod of the hydraulic cylinder 9, and the impact column 10 is located right above the processing table 25.
The swivel 3 is fixedly provided with a positioning rod 12, a push plate 33 is arranged in the cylinder 2, the positioning rod 12 is provided with a driving device for adjusting the height and the horizontal position of the push plate 33, the driving device comprises a transverse plate 26 fixedly arranged on the positioning rod 12, the bottom of the transverse plate 26 is fixedly provided with a plate body 27, a sliding rod 28 is fixedly arranged between the positioning rod 12 and the plate body 27, a threaded rod 30 is rotatably arranged between the positioning rod 12 and the plate body 27, a box body 31 in threaded connection with the threaded rod 30 is sleeved on the sliding rod 28 in a sliding manner, the bottom of the box body 31 is slidably provided with a lifting rod 32, the bottom of the lifting rod 32 is fixedly connected with the push plate 33, and a bidirectional motor 29 for driving the threaded rod 30 to rotate is arranged on the positioning rod 12.
The electric push rod 34 which is arranged vertically is fixedly arranged in the box body 31, the bottom of the lifting rod 32 penetrates through the lower end face of the box body 31 in a sliding mode and is fixedly connected with the push rod of the electric push rod 34, and the bottom of the cylinder body 2 is provided with the discharge port 24.
Working principle:
firstly, placing a forging on a processing table 25, driving an impact column 10 to descend through a starting hydraulic cylinder 9 to impact and forge the forging, forging a forging impact surface, driving a push rod motor 21 to drive a movable block 22 to horizontally move so that the movable plate 14 horizontally moves, driving a driving box 16 to lift and adjust by matching with a cylinder 15, enabling clamping plates 36 to be positioned on two sides of the forging, then driving a clamping rod 20 to move by starting an electric telescopic rod 19 so that the two clamping plates 36 are mutually close to each other to clamp the forging, driving the driving box 16 to ascend by starting the cylinder 15, then driving a rotating shaft 17 to rotate ninety degrees by starting a speed reducing motor 23 to drive the clamped forging to rotate ninety degrees, and driving a linear push rod 35 to push the forging out from between the two clamping plates 36 to push the forging to the processing table 25 to realize overturning of the forging; starting the hydraulic cylinder 9 again to drive the impact column 10 to descend so as to impact forging the forging, and repeating the second step to turn over the forging so as to forge the forging; starting a servo motor 5 to drive a gear I4 to rotate, driving a gear II 6 to rotate so that a swivel 3 rotates on a cylinder 2, enabling a fixed block 11 to move circularly, driving a clamping device to move circularly, clamping different sides of a forging piece, repeating the step II, and overturning the forging piece in multiple directions so that the forging piece is subjected to omnibearing impact forging;
after forging, scraps on the processing table 25 drive the threaded rod 30 to rotate by starting the bidirectional motor 29, so that the box body 31 horizontally moves, the lifting rod 32 is driven to lift by starting the electric push rod 34, the push plate 33 is lifted, the position of the push plate 33 is adjusted, the push plate 33 is positioned at the top of the processing table 25, the starting 5 is matched to drive the gear I4 to rotate, the gear II 6 is driven to rotate, the swivel 3 is driven to rotate on the cylinder 2, the positioning rod 12 is driven to move circularly, and therefore circular movement of the push plate 33 is realized, and scraps at the top of the processing table 25 are pushed to fall into the cylinder 2; then, the bidirectional motor 29 is started to drive the threaded rod 30 to rotate, so that the box body 31 horizontally moves, the lifting rod 32 is driven to lift by starting the electric push rod 34, the push plate 33 is lifted, the position of the push plate 33 is regulated to the inner wall of the bottom of the cylinder body 2, the circular motion of the movable block 22 is matched, and the circular motion of the push plate 33 pushes the chips to enter the discharge port 24, so that the chips are discharged.
A forging process of forging equipment of a low-temperature super duplex stainless steel forging piece comprises the following steps of:
step one, placing the forging on a processing table 25, driving an impact column 10 to descend by starting a hydraulic cylinder 9 to impact forging the forging, replacing the impact surface of the forging after forging,
step two, a push rod motor 21 is started to drive a movable block 22 to horizontally move, so that a movable plate 14 horizontally moves, a cylinder 15 is matched to drive a driving box 16 to perform lifting adjustment, so that clamping plates 36 are positioned on two sides of a forging piece, then an electric telescopic rod 19 is started to drive a clamping rod 20 to move, so that two clamping plates 36 are mutually close to each other to clamp the forging piece, the cylinder 15 is started to drive the driving box 16 to ascend, then a gear motor 23 is started to drive a rotating shaft 17 to rotate ninety degrees to drive the clamped forging piece to rotate ninety degrees, a linear push rod 35 is started to push the forging piece to push out from between the two clamping plates 36, the forging piece is pushed onto a processing table 25, and the overturning of the forging piece is realized;
step three, starting the hydraulic cylinder 9 again to drive the impact column 10 to descend so as to impact forge the forging, and repeating the step two so as to turn over the forging and forge the forging;
step four, starting a servo motor 5 to drive a gear I4 to rotate, driving a gear II 6 to rotate so that a swivel 3 rotates on a cylinder 2, enabling a fixed block 11 to move circularly, driving a clamping device to move circularly, clamping different sides of a forging piece, repeating the step two, and overturning the forging piece in multiple directions so that the forging piece is subjected to omnibearing impact forging;
step five, after forging, scraps on the processing table 25 drive the threaded rod 30 to rotate through starting the bidirectional motor 29, so that the box body 31 horizontally moves, the lifting rod 32 is driven to lift through starting the electric push rod 34, the push plate 33 is lifted, the position of the push plate 33 is adjusted, the push plate 33 is positioned at the top of the processing table 25, the starting 5 is matched to drive the gear I4 to rotate, the gear II 6 is driven to rotate, the rotating ring 3 is driven to rotate on the cylinder 2, the positioning rod 12 is driven to move circumferentially, and therefore circumferential movement of the push plate 33 is realized, and scraps at the top of the processing table 25 are pushed to fall into the cylinder 2;
step six, then start the bi-directional motor 29 and drive threaded rod 30 rotation for box 31 horizontal migration drives lifter 32 through starting electric putter 34 and goes up and down, makes push pedal 33 go up and down, adjusts the position of push pedal 33 to the bottom inner wall of barrel 2, cooperates the circular motion of movable block 22, and push pedal 33 circular motion promotes the piece to enter into in the discharge port 24, realizes the discharge of piece.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The forging equipment and the forging process of the low-temperature super duplex stainless steel forging comprise a horizontal table (1), and are characterized in that a cylinder body (2) is fixed on the horizontal table (1), a processing table (25) is fixed in the cylinder body (2), a swivel (3) is sleeved on the cylinder body (2) in a rotating way, a position adjusting device is fixed on the swivel (3), the position adjusting device is connected with a driving box (16), a rotating shaft (17) is rotatably arranged on one side of the driving box (16), and a clamping device is fixedly arranged at one end of the rotating shaft (17);
the forging impact device is arranged above the processing table (25), the locating rod (12) is fixedly arranged on the swivel (3), the push plate (33) is arranged in the cylinder body (2), the driving device for adjusting the height and the horizontal position of the push plate (33) is arranged on the locating rod (12), and the discharge port (24) is formed in the bottom of the cylinder body (2).
2. The forging equipment for the low-temperature super duplex stainless steel forging according to claim 1, wherein a servo motor (5) is fixedly arranged at the bottom of the horizontal table (1), a gear I (4) rotatably arranged on the horizontal table (1) is fixedly arranged on a vertical shaft of the servo motor (5), a gear II (6) is fixedly sleeved on the swivel (3), and the gear I (4) is meshed with the gear II (6).
3. The forging equipment for the low-temperature super duplex stainless steel forging according to claim 1, wherein the position adjusting device comprises a fixed block (11) fixedly installed at the top of the swivel (3), a horizontal plate (13) is fixed on the fixed block (11), a movable plate (14) is slidably installed on the horizontal plate (13), an air cylinder (15) is fixed at one end of the movable plate (14), and a piston rod of the air cylinder (15) is fixedly connected with the driving box (16).
4. A forging apparatus for a low-temperature super duplex stainless steel forging according to claim 3, wherein the bottom of the horizontal plate (13) is provided with a groove, a push rod motor (21) is fixedly installed in the groove, a movable block (22) which is slidably installed in the groove is fixedly installed on a push rod of the push rod motor (21), and the movable block (22) is fixedly connected with the movable plate (14).
5. The forging equipment for the low-temperature super duplex stainless steel forging according to claim 4, wherein a gear motor (23) is fixedly installed in the driving box (16), and an output shaft of the gear motor (23) is fixedly connected with the rotating shaft (17).
6. Forging apparatus for low-temperature super duplex stainless steel forgings according to claim 1, characterized in that the clamping device comprises a mounting plate (18) fixedly mounted at one end of the rotating shaft (17), two clamping rods (20) and two electric telescopic rods (19) are hinged on the mounting plate (18), a piston rod of each electric telescopic rod (19) is hinged with each clamping rod (20), a clamping plate (36) is hinged at one end of each clamping rod (20), and a linear push rod (35) is fixedly mounted on the mounting plate (18).
7. The forging equipment for the low-temperature super duplex stainless steel forging according to claim 1, wherein the forging impact device comprises a bearing rod (7) fixedly installed at the top of a horizontal table (1), a top plate (8) is fixed on the bearing rod (7), a hydraulic cylinder (9) is fixed on the top plate (8), an impact column (10) is fixed on a piston rod of the hydraulic cylinder (9), and the impact column (10) is located right above the processing table (25).
8. The forging equipment for the low-temperature super duplex stainless steel forging according to claim 1, wherein the driving device comprises a transverse plate (26) fixedly installed on a positioning rod (12), a plate body (27) is fixed at the bottom of the transverse plate (26), a sliding rod (28) is fixed between the positioning rod (12) and the plate body (27), a threaded rod (30) is rotatably installed between the positioning rod (12) and the plate body (27), a box body (31) in threaded connection with the threaded rod (30) is sleeved on the sliding rod (28) in a sliding manner, a lifting rod (32) is slidably installed at the bottom of the box body (31), the bottom of the lifting rod (32) is fixedly connected with a push plate (33), and a bidirectional motor (29) for driving the threaded rod (30) to rotate is installed on the positioning rod (12).
9. The forging equipment for the low-temperature super duplex stainless steel forging according to claim 8, wherein an electric push rod (34) arranged vertically is fixedly installed in the box body (31), and the bottom of the lifting rod (32) penetrates through the lower end face of the box body (31) in a sliding mode and is fixedly connected with the push rod of the electric push rod (34).
10. A forging process of a forging apparatus for a low temperature super duplex stainless steel forging according to any one of claims 1 to 9, comprising the steps of:
step one, placing the forging on a processing table (25), driving an impact column (10) to descend by starting a hydraulic cylinder (9) to impact forging the forging, replacing the impact surface of the forging after forging,
step two, a push rod motor (21) is started to drive a movable block (22) to horizontally move, so that a movable plate (14) horizontally moves, a cylinder (15) is matched to drive a driving box (16) to lift and adjust, so that clamping plates (36) are positioned on two sides of a forging piece, then an electric telescopic rod (19) is started to drive clamping rods (20) to move, so that two clamping plates (36) are mutually close to clamp the forging piece, the cylinder (15) is started to drive the driving box (16) to ascend, then a gear motor (23) is started to drive a rotating shaft (17) to rotate ninety degrees, the clamped forging piece is driven to rotate ninety degrees, and a linear push rod (35) is started to push the forging piece to push out from the position between the two clamping plates (36) to push the forging piece to a processing table (25), so that the forging piece is overturned;
step three, starting the hydraulic cylinder (9) again to drive the impact column (10) to descend so as to impact forging the forging, and repeating the step two so as to turn over the forging and forge the forging;
step four, starting a servo motor (5) to drive a gear I (4) to rotate, driving a gear II (6) to rotate so that a swivel (3) rotates on a cylinder body (2), enabling a fixed block (11) to circularly move, driving a clamping device to circularly move, clamping different sides of a forging piece, repeating the step two, and performing multidirectional overturning on the forging piece so that the forging piece is subjected to omnibearing impact forging;
step five, after forging, scraps on a processing table (25) drive a threaded rod (30) to rotate through starting a bidirectional motor (29), so that a box body (31) moves horizontally, an electric push rod (34) is started to drive a lifting rod (32) to lift, a push plate (33) is lifted, the position of the push plate (33) is adjusted, the push plate (33) is positioned at the top of the processing table (25), the first gear (4) is driven to rotate in cooperation with starting 5, the second gear (6) is driven to rotate, the rotating ring (3) is driven to rotate on a cylinder body (2), the positioning rod (12) moves circularly, and therefore circular movement of the push plate (33) is realized, and scraps at the top of the processing table (25) are pushed to fall into the cylinder body (2);
step six, then start bi-directional motor (29) and drive threaded rod (30) rotation for box (31) horizontal migration drives lifter (32) through starting electric putter (34) and goes up and down, makes push pedal (33) go up and down, adjusts the position of push pedal (33) to the bottom inner wall of barrel (2), cooperates the circular motion of movable block (22), and push pedal (33) circular motion promotes the piece and enters into in discharge port (24), realizes the discharge of piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310167431.6A CN116274806A (en) | 2023-02-27 | 2023-02-27 | Forging equipment and forging process for low-temperature super duplex stainless steel forging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310167431.6A CN116274806A (en) | 2023-02-27 | 2023-02-27 | Forging equipment and forging process for low-temperature super duplex stainless steel forging |
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| Publication Number | Publication Date |
|---|---|
| CN116274806A true CN116274806A (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310167431.6A Withdrawn CN116274806A (en) | 2023-02-27 | 2023-02-27 | Forging equipment and forging process for low-temperature super duplex stainless steel forging |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399555A (en) * | 2023-12-14 | 2024-01-16 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
| CN117583530A (en) * | 2024-01-12 | 2024-02-23 | 江苏正泰不锈钢产业有限公司 | Stainless steel bar forging device |
| CN117655265A (en) * | 2024-02-02 | 2024-03-08 | 山西天宝集团有限公司 | Workbench for intelligent automatic movement of blank for new energy wind power generation forging and method thereof |
-
2023
- 2023-02-27 CN CN202310167431.6A patent/CN116274806A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399555A (en) * | 2023-12-14 | 2024-01-16 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
| CN117399555B (en) * | 2023-12-14 | 2024-03-19 | 山西东泰重工锻压有限公司 | Shaft forging and forging equipment and forging method thereof |
| CN117583530A (en) * | 2024-01-12 | 2024-02-23 | 江苏正泰不锈钢产业有限公司 | Stainless steel bar forging device |
| CN117655265A (en) * | 2024-02-02 | 2024-03-08 | 山西天宝集团有限公司 | Workbench for intelligent automatic movement of blank for new energy wind power generation forging and method thereof |
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