A reversible processing platform for ingot forging processing

Abstract

The application discloses a kind of steel ingot forging processing with overturning processing platform, it is related to steel ingot forging equipment field, including mounting seat;Positioning pipe column;Angle adjusting connecting piece is set in the top of support ring;Correcting clamping part piece.The application is by setting angle adjusting connecting piece, first motor is started to make worm drive worm gear ring to rotate, so as to make worm gear ring through type connecting rod drive transposition link ring to rotate, so it can make transposition link ring relative support ring rotate, to adjust the position of correcting clamping part piece, then the workpiece of metal blank is clamped in different directions by the operation of correcting clamping part piece, then the shrinkage of second telescopic cylinder makes processing placement table descend, so that processing placement table is separated from the metal blank clamped, then the clamped blank is turned over by the operation of correcting clamping part piece, since the clamping direction is different, so that the turning direction is different, so it can increase the overturning range of equipment to blank.

Description

Technical Field

[0001] This invention relates to the field of steel ingot forging equipment, specifically a reversible processing table for steel ingot forging. Background Technology

[0002] Forging is a processing method that uses forging machinery to apply pressure to metal billets, causing them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and dimensions. Forging can eliminate defects such as casting porosity generated during the smelting process, optimize the microstructure, and because it preserves the complete metal flow lines, the mechanical properties of forgings are generally superior to those of castings made of the same material. Forging platforms are indispensable in the forging process.

[0003] When forging metal billets, in order to ensure the uniformity of pressure on the billets, the billets need to be flipped. Generally, the forging workbench requires manual flipping of the steel ingots. If the metal billet is cylindrical, the worker only needs to flip the steel ingot left and right. However, if the metal billet is cuboid, the worker needs to flip the steel ingot left and right and then flip it front and back. This is not only cumbersome, but also increases the labor intensity of the workers and has low safety. Summary of the Invention

[0004] The purpose of this invention is to provide a reversible processing table for steel ingot forging, in order to solve the problem of the inconvenience of flipping metal billets in multiple directions.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a flip-up processing table for steel ingot forging, including a mounting base;

[0006] Positioning tubing, installed on top of the mounting base;

[0007] A C-shaped support frame is fixedly connected to the top of the positioning column, and a support ring is provided at the top of the C-shaped support frame;

[0008] The second telescopic cylinder is located inside the positioning column, and the output end of the second telescopic cylinder passes through the C-shaped support frame.

[0009] The processing platform is connected to the output end of the second telescopic cylinder and located inside the support ring;

[0010] An adjustable connector is located at the top of the support ring;

[0011] The angle-adjusting connector includes a shifting link rotatably connected to the top of the support ring. A positioning block is fixedly installed on the top of the shifting link. An L-shaped connecting rod is provided on the outer wall of the shifting link. A mounting frame is provided at the bottom of the C-shaped support frame. A first motor is installed on one side of the mounting frame. A worm gear is connected to the output end of the first motor. A worm wheel ring is provided at the bottom of the L-shaped connecting rod, located below the C-shaped support frame and meshing with the worm gear.

[0012] The straightening clamp is located on the top of the mounting base and connected to the positioning block, and is used to clamp and limit the metal billet.

[0013] As a further embodiment of the present invention: the corrective clamping component includes a first telescopic cylinder mounted on the top of the mounting base and located on both sides of the positioning column. The output end of the first telescopic cylinder is connected to a bottom ring. The top of the bottom ring is rotatably connected to a top ring via a bearing. A splicing plate is mounted on the top of the top ring. A rotating shaft is rotatably connected to the splicing plate via a bearing. Diagonal connecting rods are provided on both sides of the rotating shaft. A side connecting frame is provided at the end of the diagonal connecting rod away from the rotating shaft. A rotating sleeve block is rotatably connected to the inner side of the positioning block. A hexagonal sleeve extending through to the other side of the rotating sleeve block is provided on one side of the rotating sleeve block. The side connecting frame is installed on both sides of the hexagonal sleeve near the support ring. An extension rod extending to the outside of the hexagonal sleeve is provided inside the hexagonal sleeve. A clamping block is connected to the end of the extension rod away from the hexagonal sleeve. A synchronous flipping unit is provided on the top of the positioning block. A contact control unit is provided on the inner side of the hexagonal sleeve.

[0014] As a further embodiment of the present invention: the center of the splicing plate, the center of the second telescopic cylinder, and the center of the repositioning ring are all coaxial with the center of the support ring.

[0015] As a further embodiment of the present invention: the number of the positioning blocks is set to two, and the two positioning blocks are symmetrically arranged along the vertical central axis of the interlocking loop.

[0016] As a further embodiment of the present invention: the synchronous flipping unit includes a connecting compartment installed on the top of any positioning block. A second motor is provided on the side of the connecting compartment away from the center of the transposition linkage. The output end of the second motor is connected to a second transmission spur gear located inside the connecting compartment. A first transmission spur gear meshing with the second transmission spur gear is provided on the outer side of the rotating sleeve block. A connecting rod is installed on one side of the rotating sleeve block. One end of the connecting rod is connected to a correction ring located on the outer side of the hexagonal sleeve. A bevel gear ring is provided on one end of the correction ring. A snap-fit ​​plate located above the connecting rod is provided on one side of the positioning block. A positioning ring is provided on the top of the snap-fit ​​plate. A transmission unit is connected to the top of the positioning ring.

[0017] As a further embodiment of the present invention: the transmission unit consists of a spur gear ring, a locking gear, a transmission shaft, and a transmission bevel gear. The spur gear ring is rotatably connected to the top of the positioning ring. The transmission shaft is rotatably connected to one side of the locking plate through a bearing. The locking gear is installed on the top of the transmission shaft and is connected to the spur gear ring. The transmission bevel gear is fixedly connected to the bottom of the transmission shaft and meshes with the bevel gear ring. The bevel gear rings on the outer sides of the two hexagonal couplings are respectively installed at the end of the positioning ring away from the connecting rod and at the end of the positioning ring close to the connecting rod, so that the helical tooth surfaces of the bevel gear rings on both sides of the repositioning coupling face the same direction.

[0018] As a further embodiment of the present invention: the contact control unit includes a second contact piece disposed at the end of the extension rod away from the clamping block, a first contact piece flush with the second contact piece is disposed on the inner wall of the hexagonal sleeve, and a telescopic spring is disposed at the end of the extension rod away from the clamping block, located outside the second contact piece and connected to the inner wall of the hexagonal sleeve.

[0019] As a further embodiment of the present invention: the second contact is electrically connected to an external power supply via a wire, and the first contact is electrically connected to the second motor and the second telescopic cylinder via wires respectively.

[0020] As a further aspect of the present invention: the maximum distance between the hexagonal connecting sleeve and the clamping block is equal to the maximum distance between the second contact piece and the first contact piece.

[0021] As a further embodiment of the present invention: the end of the hexagonal sleeve near the clamping block is provided with a through hole that matches the extension rod, and the end of the extension rod away from the clamping block is provided with a limiting plate that fits against the inner wall of the hexagonal sleeve.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. By setting an angle-adjusting connector, the first motor is started to make the worm drive the worm wheel ring to rotate, which in turn drives the shifting ring to rotate through the connecting rod. This causes the shifting ring to rotate relative to the support ring, thereby adjusting the position of the straightening clamping component. Then, the operation of the straightening clamping component clamps the metal billet workpiece in different directions. Afterwards, the retraction of the second telescopic cylinder moves the processing placement table down, thereby separating the processing placement table from the clamped metal billet. Subsequently, the operation of the straightening clamping component flips the clamped billet. Since the different clamping directions result in different flipping directions, the flipping range of the billet can be increased, thus increasing the applicability of the equipment.

[0024] 2. By setting up a corrective clamping component, when the shifting ring rotates relative to the support ring, the top ring rotates relative to the bottom ring. At the same time, the clamping block will rotate with the rotation of the shifting ring. After the clamping block is adjusted to a certain position, the first telescopic cylinder is activated. The extension of the first telescopic cylinder causes the bottom ring to push the top ring upward, thereby causing the bottom ring to drive the top ring to move towards the shifting ring. At this time, the splicing plate will squeeze the inclined connecting rod through the rotating shaft, thereby causing the side connecting frame to drive the hexagonal connecting sleeve to move towards the center of the shifting ring, so that the clamping block contacts the metal billet. In this way, the metal billet can be clamped and fixed. With the angle adjustment connector, different faces of the metal billet can be clamped and limited, so that when the synchronous flipping unit is operating, different faces of the metal billet contact the processing and placement table. This increases the flipping range of the billet, and at the same time, it eliminates the need for manual flipping by the staff, reducing the labor intensity of the staff.

[0025] 3. By setting up a synchronous flipping unit, the operation of the second motor causes the second transmission spur gear to drive the first transmission spur gear to rotate. When the first transmission spur gear rotates, it will drive the hexagonal sleeve to flip through the rotating sleeve block, so that the metal billet held and limited by the clamping block will flip. During this process, the bevel gear ring will rotate synchronously with the hexagonal sleeve through the transmission of the connecting rod. At this time, the bevel gear ring will drive the hexagonal sleeve on the other side of the metal billet to rotate synchronously through the transmission unit, thereby ensuring the stability of the metal billet flipping.

[0026] 4. By setting a contact control unit, when the clamping block contacts the metal billet, the hexagonal sleeve continues to move towards the metal billet. At this time, the clamping block is blocked by the metal billet, so the hexagonal sleeve can move towards the clamping block, so that one end of the hexagonal sleeve contacts the clamping block. At the same time, the first contact piece will contact the second contact piece as the hexagonal sleeve moves. At this time, the second motor and the second telescopic cylinder are energized to prevent the second motor and the second telescopic cylinder from operating when the metal billet is not clamped stably, thus further improving the stability of the metal billet when flipping. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the present invention;

[0028] Figure 2 This is a schematic diagram showing the connection between the positioning column and the support ring of the present invention;

[0029] Figure 3 This is a schematic diagram of the internal structure of the positioning column of the present invention;

[0030] Figure 4 This is a schematic diagram showing the connection between the transposition link and the bottom ring of the present invention;

[0031] Figure 5 This is a schematic diagram showing the connection between the top ring and the hexagonal sleeve of the present invention;

[0032] Figure 6 This is a schematic diagram showing the connection between the hexagonal connecting sleeve and the splicing plate of the present invention;

[0033] Figure 7 This is a schematic diagram showing the connection between the hexagonal connecting sleeve and the extension rod of the present invention;

[0034] Figure 8 For the present invention Figure 6 Enlarged view of point A in the middle;

[0035] Figure 9 This is a schematic diagram of the connection between the bevel gear rings of the present invention.

[0036] In the diagram: 1. Mounting base; 2. Positioning column; 3. C-shaped support frame; 4. Support ring; 5. Repositioning linkage; 6. First motor; 7. First telescopic cylinder; 8. Bottom ring; 9. Top ring; 10. Hexagonal connecting sleeve; 11. Second motor; 12. Transmission unit; 1201. Spur gear ring; 1202. Locking gear; 1203. Transmission coupling; 1204. Transmission bevel gear; 13. Machining placement table; 14. L-shaped connecting rod; 15. Worm gear ring; 16. Mounting bracket; 17. 18. Worm gear; 19. Second telescopic cylinder; 20. Splicing plate; 21. Rotary coupling; 22. Diagonal connecting rod; 23. Connecting compartment; 24. Positioning block; 25. Clamping block; 26. Extension rod; 27. Side connecting frame; 28. Bevel gear ring; 29. ​​Connecting rod; 30. Rotating sleeve block; 31. First transmission spur gear; 32. Second transmission spur gear; 33. First contact piece; 34. Telescopic spring; 35. Second contact piece; 36. Snap-fit ​​plate; 37. Positioning ring; 38. Correction ring. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0039] Example 1

[0040] Please see Figures 1-9 In this embodiment of the invention, a flip-up processing table for steel ingot forging includes a mounting base 1;

[0041] Positioning column 2 is installed on top of mounting base 1;

[0042] C-shaped support frame 3 is fixedly connected to the top of positioning column 2, and a support ring 4 is provided on the top of C-shaped support frame 3;

[0043] The second telescopic cylinder 18 is located inside the positioning column 2, and the output end of the second telescopic cylinder 18 passes through the C-shaped support frame 3.

[0044] The processing placement table 13 is connected to the output end of the second telescopic cylinder 18 and is located inside the support ring 4;

[0045] An adjustable connector is located at the top of the support ring 4;

[0046] The angle-adjusting connector includes a shifting ring 5 rotatably connected to the top of the support ring 4. A positioning block 23 is fixedly installed on the top of the shifting ring 5. An L-shaped connecting rod 14 is provided on the outer wall of the shifting ring 5. A mounting bracket 16 is provided at the bottom of the C-shaped support frame 3. A first motor 6 is installed on one side of the mounting bracket 16. A worm gear 17 is connected to the output end of the first motor 6. A worm wheel ring 15 located below the C-shaped support frame 3 and meshing with the worm gear 17 is provided at the bottom of the L-shaped connecting rod 14.

[0047] The straightening clamp is located on the top of the mounting base 1 and connected to the positioning block 23, and is used to clamp and limit the metal billet.

[0048] In this embodiment, the metal billet to be forged is first placed on the top of the processing platform 13. Then, the billet is processed by an external forging device. Subsequently, the first motor 6 is started to drive the worm gear 17 to rotate the worm wheel ring 15, which in turn drives the shifting link 5 to rotate via the L-shaped connecting rod 14. This causes the shifting link 5 to rotate relative to the support ring 4, thereby adjusting the position of the straightening clamp. Then, the operation of the straightening clamp is used to clamp the metal billet in different directions. Then, the retraction of the second telescopic cylinder 18 causes the processing platform 13 to move down, thereby separating the processing platform 13 from the clamped metal billet. Then, the operation of the straightening clamp is used to flip the clamped billet. Since the different clamping directions result in different flipping directions, the flipping range of the billet can be increased, thus increasing the applicability of the equipment.

[0049] Example 2

[0050] Please refer to this carefully. Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 The straightening clamping component includes a first telescopic cylinder 7 mounted on the top of the mounting base 1 and located on both sides of the positioning column 2. The output end of the first telescopic cylinder 7 is connected to a bottom ring 8. The top of the bottom ring 8 is rotatably connected to a top ring 9 via a bearing. A splicing plate 19 is mounted on the top of the top ring 9. A rotating shaft 20 is rotatably connected to the splicing plate 19 via a bearing. Diagonal connecting rods 21 are provided on both sides of the rotating shaft 20. A side connecting frame 26 is provided at the end of the diagonal connecting rod 21 away from the rotating shaft 20. The inner side of the positioning block 23 A rotating sleeve 29 is rotatably connected. A hexagonal connecting sleeve 10 is provided on one side of the rotating sleeve 29 and extends to the other side of the rotating sleeve 29. A side connecting frame 26 is installed on both sides of the hexagonal connecting sleeve 10 near the support ring 4. An extension rod 25 extending to the outside of the hexagonal connecting sleeve 10 is provided inside the hexagonal connecting sleeve 10. A clamping block 24 is connected to the end of the extension rod 25 away from the hexagonal connecting sleeve 10. A synchronous flipping unit is provided on the top of the positioning block 23. A contact control unit is provided on the inner side of the hexagonal connecting sleeve 10.

[0051] The center of the splicing plate 19, the center of the second telescopic cylinder 18, and the center of the transposition ring 5 are all coaxial with the center of the support ring 4.

[0052] There are two positioning blocks 23, and the two positioning blocks 23 are symmetrically arranged along the vertical central axis of the interlocking ring 5.

[0053] In this embodiment, when the shifting ring 5 rotates relative to the support ring 4, the top ring 9 rotates relative to the bottom ring 8. At the same time, the clamping block 24 rotates along with the shifting ring 5. After the clamping block 24 is adjusted to a certain position, the first telescopic cylinder 7 is activated. The extension of the first telescopic cylinder 7 causes the bottom ring 8 to push the top ring 9 upward, thereby causing the bottom ring 8 to drive the top ring 9 to move towards the shifting ring 5. At this time, the splicing plate 19 will squeeze the inclined connecting rod 21 through the rotating connecting shaft 20, thereby causing the side connecting frame 26 to drive the hexagonal connecting sleeve 10 to move towards the center of the shifting ring 5, so that the clamping block 24 comes into contact with the metal billet. In this way, the metal billet can be clamped and fixed. With the angle adjustment connector, different faces of the metal billet can be clamped and limited, so that when the synchronous flipping unit is operating, different faces of the metal billet come into contact with the processing and placement table 13. This increases the flipping range of the billet, and at the same time, it eliminates the need for manual flipping by the operator, reducing the labor intensity of the operator.

[0054] Example 3

[0055] Please refer to this carefully. Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 The synchronous flipping unit includes a connecting compartment 22 installed on the top of any positioning block 23. A second motor 11 is provided on the side of the connecting compartment 22 away from the center of the transposition link 5. The output end of the second motor 11 is connected to a second transmission spur gear 31 located inside the connecting compartment 22. A first transmission spur gear 30 that meshes with the second transmission spur gear 31 is provided on the outer side of the rotating sleeve block 29. A connecting rod 28 is installed on one side of the rotating sleeve block 29. One end of the connecting rod 28 is connected to a correction ring 37 located on the outer side of the hexagonal sleeve 10. A bevel gear ring 27 is provided on one end of the correction ring 37. A snap-fit ​​plate 35 located above the connecting rod 28 is provided on one side of the positioning block 23. A positioning ring 36 is provided on the top of the snap-fit ​​plate 35. A transmission unit 12 is connected to the top of the positioning ring 36.

[0056] The transmission unit 12 consists of a spur gear ring 1201, a locking gear 1202, a transmission shaft 1203, and a transmission bevel gear 1204. The spur gear ring 1201 is rotatably connected to the top of the positioning ring 36. The transmission shaft 1203 is rotatably connected to one side of the locking plate 35 via a bearing. The locking gear 1202 is installed on the top of the transmission shaft 1203 and is connected to the spur gear ring 1201. The transmission bevel gear 1204 is fixedly connected to the bottom of the transmission shaft 1203 and meshes with the bevel gear ring 27. The bevel gear rings 27 on the outer sides of the two hexagonal couplings 10 are respectively installed at the end of the straightening ring 37 away from the connecting rod 28 and at the end of the straightening ring 37 close to the connecting rod 28, so that the helical tooth surfaces of the bevel gear rings 27 on both sides of the transposition coupling 5 face the same direction.

[0057] In this embodiment, the operation of the second motor 11 causes the second transmission spur gear 31 to drive the first transmission spur gear 30 to rotate. When the first transmission spur gear 30 rotates, it will drive the hexagonal connecting sleeve 10 to flip through the rotating sleeve block 29, so that the metal billet held and limited by the clamping block 24 will flip. During this process, the bevel gear ring 27 and the hexagonal connecting sleeve 10 will rotate synchronously through the transmission rod 28. At this time, the bevel gear ring 27 will drive the hexagonal connecting sleeve 10 on the other side of the metal billet to rotate synchronously through the transmission unit 12, thereby ensuring the stability of the metal billet flipping.

[0058] Example 4

[0059] Please refer to this carefully. Figure 1 , Figure 6 , Figure 7 The contact control unit includes a second contact piece 34 disposed at the end of the extension rod 25 away from the clamping block 24, a first contact piece 32 flush with the second contact piece 34 disposed on the inner wall of the hexagonal sleeve 10, and a telescopic spring 33 located outside the second contact piece 34 and connected to the inner wall of the hexagonal sleeve 10 disposed at the end of the extension rod 25 away from the clamping block 24.

[0060] The second contact 34 is electrically connected to an external power supply via a wire, and the first contact 32 is electrically connected to the second motor 11 and the second telescopic cylinder 18 via wires respectively.

[0061] The maximum distance between the hexagonal connecting sleeve 10 and the clamping block 24 is equal to the maximum distance between the second contact piece 34 and the first contact piece 32;

[0062] The hexagonal sleeve 10 has a through hole at the end near the clamping block 24 that matches the extension rod 25, and the extension rod 25 has a limiting plate at the end away from the clamping block 24 that fits against the inner wall of the hexagonal sleeve 10.

[0063] In this embodiment, when the clamping block 24 contacts the metal billet, the hexagonal sleeve 10 continues to move toward the metal billet. At this time, the clamping block 24 is blocked by the metal billet, so the hexagonal sleeve 10 can move toward the clamping block 24, so that one end of the hexagonal sleeve 10 contacts the clamping block 24. At the same time, the first contact piece 32 will contact the second contact piece 34 as the hexagonal sleeve 10 moves. At this time, the second motor 11 and the second telescopic cylinder 18 are energized to prevent the second motor 11 and the second telescopic cylinder 18 from operating when the metal billet is not clamped stably, thereby further improving the stability of the metal billet when flipping.

[0064] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A flip-up processing table for steel ingot forging, characterized in that, It includes the mounting seat (1); The positioning pipe column (2) is installed at the top of the mounting seat (1); The C-shaped support frame (3) is fixedly connected to the top of the positioning pipe column (2), and the top of the C-shaped support frame (3) is provided with a support ring (4); The second telescopic cylinder (18) is arranged in the inside of the positioning pipe column (2), and the output end of the second telescopic cylinder (18) penetrates through the C-shaped support frame (3); The machining placement table (13) is connected to the output end of the second telescopic cylinder (18) and located inside the support ring (4); The angle adjusting connecting piece is arranged at the top of the support ring (4); The angle adjusting connecting piece includes a transposition link (5) rotatably connected to the top of the support ring (4), the top of the transposition link (5) is fixedly provided with a positioning block (23), the outer wall of the transposition link (5) is provided with an L-shaped connecting rod (14), the bottom of the C-shaped support frame (3) is provided with a mounting frame (16), one side of the mounting frame (16) is provided with a first motor (6), the output end of the first motor (6) is connected with a worm (17), the bottom of the L-shaped connecting rod (14) is provided with a worm gear ring (15) located below the C-shaped support frame (3) and engaged with the worm (17); The correction clamping piece is arranged at the top of the mounting seat (1) and connected with the positioning block (23), and is used for clamping and limiting the metal blank; The correction clamping piece includes a first telescopic cylinder (7) mounted at the top of the mounting seat (1) and located on both sides of the positioning pipe column (2), the output end of the first telescopic cylinder (7) is connected with a bottom ring (8), the top of the bottom ring (8) is rotatably connected with a top ring (9) through a bearing, the top of the top ring (9) is provided with a splicing plate (19), the splicing plate (19) is rotatably connected with a rotating connecting shaft (20) through a bearing, the both sides of the rotating connecting shaft (20) are provided with inclined connecting rods (21), the end of the inclined connecting rods (21) away from the rotating connecting shaft (20) is provided with a side connecting frame (26), the inside of the positioning block (23) is rotatably connected with a rotating sleeve block (29), one side of the rotating sleeve block (29) is provided with a hexagonal connecting sleeve (10) penetrating through the other side of the rotating sleeve block (29), the side connecting frame (26) is mounted on both sides of the hexagonal connecting sleeve (10) close to the support ring (4), the inside of the hexagonal connecting sleeve (10) is provided with an extension rod (25) extending to the outside of the hexagonal connecting sleeve (10), the end of the extension rod (25) away from the hexagonal connecting sleeve (10) is connected with a clamping block (24), the top of the positioning block (23) is provided with a synchronous overturning unit, and the inside of the hexagonal connecting sleeve (10) is provided with a touch position control unit. The synchronous turnover unit comprises a connecting bin (22) mounted on the top of each positioning block (23), a second motor (11) is arranged on the side of the connecting bin (22) away from the center of the transposition link (5), the output end of the second motor (11) is connected with a second transmission spur gear (31) arranged inside the connecting bin (22), the outer side of a rotating sleeve block (29) is provided with a first transmission spur gear (30) engaged with the second transmission spur gear (31), one side of the rotating sleeve block (29) is mounted with a connecting rod (28), one end of the connecting rod (28) is connected with a rectifying ring (37) arranged on the outer side of a hexagonal connecting sleeve (10), one end of the rectifying ring (37) is provided with a bevel gear ring (27), one side of the positioning block (23) is provided with a clamping plate (35) arranged above the connecting rod (28), the top of the clamping plate (35) is provided with a positioning ring (36), and the top of the positioning ring (36) is connected with a transmission unit (12).

2. The reversible processing platform for ingot forging processing according to claim 1, characterized in that, The center of the splicing plate (19), the center of the second telescopic cylinder (18) and the center of the transposition link (5) are coaxial with the center of the supporting ring (4).

3. The reversible processing platform for ingot forging processing according to claim 1, characterized in that, The number of the positioning blocks (23) is two, and the two positioning blocks (23) are symmetrically arranged along the vertical central axis of the transposition link (5).

4. The reversible processing platform for ingot forging processing according to claim 1, characterized in that, The transmission unit (12) is composed of a spur gear ring (1201), a clamping gear (1202), a transmission connecting shaft (1203) and a transmission bevel gear (1204), the spur gear ring (1201) is rotationally connected to the top of the positioning ring (36), the transmission connecting shaft (1203) is rotationally connected to one side of the clamping plate (35) through a bearing, the clamping gear (1202) is mounted on the top of the transmission connecting shaft (1203) and engages with the spur gear ring (1201), the transmission bevel gear (1204) is fixedly connected to the bottom of the transmission connecting shaft (1203) and engages with the bevel gear ring (27), and the bevel gear rings (27) on the outer sides of the two hexagonal connecting sleeves (10) are respectively mounted on one end of the rectifying ring (37) away from the connecting rod (28) and one end of the rectifying ring (37) close to the connecting rod (28), so that the bevel gear rings (27) on the two sides of the transposition link (5) have the same bevel gear surfaces.

5. The reversible processing platform for ingot forging processing according to claim 1, characterized in that, The touch position control unit comprises a second contact piece (34) arranged on the end of the extension rod (25) away from the clamping block (24), the inner wall of the hexagonal connecting sleeve (10) is provided with a first contact piece (32) flush with the second contact piece (34), and the end of the extension rod (25) away from the clamping block (24) is provided with a telescopic spring (33) arranged on the outer side of the second contact piece (34) and connected with the inner wall of the hexagonal connecting sleeve (10).

6. The reversible processing table for ingot forging processing according to claim 5, characterized in that, The second contact piece (34) is electrically connected with an external power supply through wires, and the first contact piece (32) is electrically connected with the second motor (11) and the second telescopic cylinder (18) through wires.

7. The reversible processing table for ingot forging processing according to claim 5, characterized in that, The maximum distance between the hexagonal connecting sleeve (10) and the clamping block (24) is equal to the maximum distance between the second contact piece (34) and the first contact piece (32).

8. The reversible processing table for ingot forging processing according to claim 5, characterized in that, The hexagonal connecting sleeve (10) is provided with a through hole matched with the extension rod (25) at one end close to the clamping block (24), and the extension rod (25) is provided with a limiting plate matched with the inner wall of the hexagonal connecting sleeve (10) at the end away from the clamping block (24).

Images