CN116078961B - Ring rolling device of T.L type flange for new energy wind power generation - Google Patents
Ring rolling device of T.L type flange for new energy wind power generation Download PDFInfo
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- CN116078961B CN116078961B CN202310362765.9A CN202310362765A CN116078961B CN 116078961 B CN116078961 B CN 116078961B CN 202310362765 A CN202310362765 A CN 202310362765A CN 116078961 B CN116078961 B CN 116078961B
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- rotating shaft
- supporting frame
- ring rolling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the technical field of ring rolling devices, in particular to a ring rolling device for a T.L flange for new energy wind power generation. The invention comprises a working box, wherein a supporting shaft and a first supporting frame are arranged at the bottom end of a top plate of the working box, the supporting shaft is positioned at the outer side of the first supporting frame, a ring rolling table, a first sliding rail and a second sliding rail are arranged at the top end of a bottom plate of the working box, the ring rolling table is positioned between the first sliding rail and the second sliding rail, an L-shaped processing mechanism is rotatably arranged on the inner wall of the first supporting frame and used for processing an L-shaped flange, and the bottom end of the supporting shaft is rotatably connected with the L-shaped processing mechanism through a second bevel gear. According to the invention, the L-shaped processing mechanism, the T-shaped processing mechanism, the driven rotating block, the supporting shaft and the first supporting frame are arranged, the upper cone roller and the lower cone roller can be controlled to move left and right, flanges with different radiuses can be produced conveniently, the T-shaped flange and the L-shaped flange can be processed by one device, the production range of the device is enlarged, the practicability of the device is improved, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of ring rolling devices, in particular to a ring rolling device for a T.L flange for new energy wind power generation.
Background
The new energy wind power generation can solve the problems of global energy shortage and environmental pollution, the tower barrel and the foundation of the large wind generating set are supporting structures of the wind generating set, and the effective connection of the tower barrel and the foundation is a powerful guarantee for the cooperative work of the upper structure and the lower structure of the wind generating set.
At present, two common connection forms exist for the tower barrel of the wind generating set, one is that an L-shaped flange is directly connected with a foundation ring, and the other is that a T-shaped flange is directly connected with a concrete foundation or the foundation ring. The L-shaped flange consists of a light plate part and a hollow shaft part on one side, and the T-shaped flange consists of the light plate part and hollow shaft parts symmetrically arranged on two sides, wherein the light plate part and the hollow shaft parts are provided with annular workpieces at ports although the overall shapes of the light plate part and the hollow shaft parts are different. In the processing of the L-shaped flange and the T-shaped flange, a forging hydraulic press is firstly used for drilling the forged height Wen Gangding, so that a through hole appears in the center of a round cake-shaped steel ingot, and then the steel ingot is placed into a ring rolling device for ring rolling, so that a required annular workpiece is obtained.
However, in the existing ring rolling device, one ring rolling device can only roll a flange of one type, so that a production workshop needs to purchase the cooperation of ring rolling devices of multiple types, and the production cost is high.
Disclosure of Invention
The invention aims to provide a ring rolling device for a T.L flange for new energy wind power generation, which aims to solve the problems in the background art, and the problems to be solved by the invention are as follows: how to provide a ring rolling device which can produce flanges with various models.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a ring rolling device of new forms of energy wind power generation T.L type flange, includes the work box, the roof bottom of work box is equipped with back shaft and support frame one, the back shaft is located support frame one outside, the bottom plate top of work box is equipped with ring rolling platform, slide rail one and slide rail two, ring rolling platform is located slide rail one with between the slide rail two, support frame one inner wall rotation is equipped with L type processing mechanism for processing out L type flange, the back shaft bottom pass through conical gear two with L type processing mechanism rotates to be connected, slide rail one inner wall slip is equipped with support frame two, slide rail two inner wall slip is equipped with support frame three, support frame two bottom rotations are equipped with down the conical roller, support frame two tops are equipped with the conical roller through T type processing mechanism rotation for processing out T type flange, T type processing mechanism top outer wall is equipped with driven rotary block, conical gear two bottom be equipped with initiative rotary block with driven rotary block swing joint for changing the position of T type processing mechanism, ring rolling platform top is equipped with the center post for carrying out the location round to the steel ingot.
Further, L type processing agency includes pivot one, pivot one rotates to be located support frame one inner wall, pivot one outer wall one end extends to support frame one outer wall cover is equipped with conical gear one, pivot one outer wall other end is equipped with motor one, conical gear one with pivot one fixed connection, conical gear two with conical gear one meshes mutually, motor one's output shaft with pivot one fixed connection, motor one outer wall pass through curb plate one with work box inner wall fixed connection, support frame one inner wall in pivot one below rotation is equipped with the steering spindle, the steering spindle with roll and be equipped with the top board between the ring platform, top board top symmetry is provided with the engaging lug, the engaging lug top pass through the rope with pivot one outer wall connection, rope one end with pivot one fixed connection, the rope other end with engaging lug fixed connection, the rope is followed the steering spindle outer wall slides, the rope symmetry set up in pivot one outer wall, top board inner wall be equipped with the steering spindle looks adaptation, the top board with the center post is located two just is located the through-hole.
Further, the T-shaped processing mechanism comprises a first groove, the first groove is formed in the top of the second support frame, a base is rotatably arranged on the inner wall of the first groove, one end of the outer wall of the base extends to the outer side of the first groove to be provided with the upper conical roller, and the upper conical roller is fixedly connected with the base to support the upper conical roller.
Further, the inner wall of the base is rotationally connected with the second supporting frame through a second rotating shaft, and the outer wall of the top of the second rotating shaft is provided with the driven rotating block for changing the direction of the second rotating shaft.
Further, the second rotating shaft is used for changing the direction of the upper conical roller, the first hydraulic cylinder is arranged at the top end of the second supporting frame, the transverse plate is arranged at the top end of the first hydraulic cylinder, and the first hydraulic cylinder provides power for the transverse plate.
Further, the bottom end of the transverse plate is symmetrically provided with an inserting block, the inner wall of the base is provided with an inserting hole matched with the inserting block, and the inserting block is matched with the inserting hole.
Further, the inserting block is movably connected with the inserting hole, and the inserting hole is located between the second rotating shaft and the upper conical roller, so that the inserting hole rotates around the second rotating shaft.
Further, the two side walls of the working box are respectively provided with a second hydraulic cylinder and a third hydraulic cylinder, the telescopic end of the second hydraulic cylinder is fixedly connected with the second support frame, the telescopic end of the third hydraulic cylinder is fixedly connected with the third support frame, and the third hydraulic cylinder is used for controlling the upper cone roller and the lower cone roller to move left and right, so that flanges with different radiuses can be produced conveniently.
Further, the three inner walls of support frame are equipped with the recess two, the recess two inner walls are equipped with the roller through the rotation of pivot three, the roller with three fixed connection of pivot, the three top of support frame is equipped with motor two, provides power for pivot three.
Further, the output shaft of the second motor is rotatably connected with the third rotating shaft, and the outer wall of the grinding roller is movably connected with the center column, so that the grinding roller can be close to or far away from the center column.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the L-shaped processing mechanism, the T-shaped processing mechanism, the driven rotating block, the support shaft and the support frame I are arranged, so that the upper cone roller and the lower cone roller can be controlled to move left and right, and flanges with different radiuses can be produced conveniently; the L-shaped flange can be obtained through the cooperation of the grinding roller, the center column and the lower cone roller, and the L-shaped flange can be obtained through the cooperation of the grinding roller, the center column and the lower cone roller, so that the T-shaped flange and the L-shaped flange can be processed through one device, the production range of the device is enlarged, the practicability of the device is improved, and the production cost is reduced; through setting up pivot one, conical gear one, motor one, rope, conical gear two and rope, can adjust conical gear two's rotation direction voluntarily to adjust T type processing agency's position voluntarily, need not the workman and be close to operating, avoid the workman to be scalded by the splash on steel ingot surface.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall front view of the present invention;
FIG. 2 is a schematic rear view of the base of the present invention;
FIG. 3 is a schematic diagram of the front view of a portion of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is a schematic rear view of a portion of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at B in FIG. 5;
in the figure: 1. a working box; 2. a support shaft; 3. a first supporting frame; 4. a ring rolling table; 5. a first slide rail; 6. a second slide rail; 7. a through hole; 8. a conical gear II; 9. a second supporting frame; 10. a third supporting frame; 11. an upper cone roller; 12. a lower cone roller; 13. a T-shaped flange; 14. a driven rotating block; 15. an active rotating block; 16. a first rotating shaft; 17. a conical gear I; 18. a first motor; 19. a steering shaft; 20. an upper press plate; 21. a connecting lug; 22. a rope; 23. a center column; 24. a groove I; 25. a base; 26. a second rotating shaft; 27. a first hydraulic cylinder; 28. a cross plate; 29. inserting blocks; 30. a jack; 31. a second hydraulic cylinder; 32. a hydraulic cylinder III; 33. a roller; 34. and a second motor.
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, the present invention provides the following technical solutions: the utility model provides a ring rolling device of new forms of energy wind power generation T.L type flange, includes work box 1, the roof bottom of work box 1 is equipped with back shaft 2 and support frame one 3, back shaft 2 is located support frame one 3 outsides, the bottom plate top of work box 1 is equipped with ring rolling platform 4, slide rail one 5 and slide rail two 6, ring rolling platform 4 is located slide rail one 5 with between slide rail two 6, support frame one 3 inner wall rotation is equipped with L type processing mechanism for processing out L type flange, back shaft 2 bottom pass through bevel gear two 8 with L type processing mechanism rotates to be connected, slide rail one 5 inner wall slip is equipped with support frame two 9, slide rail two 6 inner wall slip is equipped with support frame three 10, support frame two 9 bottom rotations are equipped with down conical roller 12, support frame two 9 tops are equipped with conical roller 11 through T type processing mechanism rotation for processing out T type flange 13, T type processing mechanism top outer wall is equipped with driven rotary block 14, bevel gear two 8 bottom is equipped with initiative rotary block 15 with L type processing mechanism rotates the rotary block 14 with the rotation is equipped with driven rotary block 14, be used for changing the boss shape of ring of rolling 4, the top is used for carrying out the location 23.
Specifically, the L-shaped processing mechanism comprises a first rotating shaft 16, the first rotating shaft 16 is rotatably arranged on the inner wall of the first supporting frame 3, one end of the outer wall of the first rotating shaft 16 extends to the first outer wall of the first supporting frame 3, a first conical gear 17 is sleeved on the other end of the outer wall of the first rotating shaft 16, a first motor 18 is arranged at the other end of the first rotating shaft 16, the first conical gear 17 is fixedly connected with the first rotating shaft 16, a second conical gear 8 is meshed with the first conical gear 17, an output shaft of the first motor 18 is fixedly connected with the first rotating shaft 16, the outer wall of the first motor 18 is fixedly connected with the inner wall of the working box 1 through a first side plate, the inner wall of the first supporting frame 3 is rotatably provided with a steering shaft 19 below the first rotating shaft 16, an upper pressing plate 20 is movably arranged between the steering shaft 19 and the ring rolling table 4, a connecting lug 21 is symmetrically arranged at the top end of the upper pressing plate 20, the top end of the connecting lug 21 is fixedly connected with the first rotating shaft 16 through a rope 22, one end of the rope 22 is fixedly connected with the first rotating shaft 16, the other end of the rope 22 is fixedly connected with the connecting lug 21, the outer wall 22 is fixedly connected with the inner wall of the first rotating shaft 16 along the first rotating shaft 16, the steering shaft 19 is rotatably provided with a center post 7, and is rotatably provided with a center post 20.
In particular, the T-shaped processing mechanism comprises a first groove 24, the first groove 24 is arranged at the top of a second supporting frame 9, a base 25 is rotatably arranged on the inner wall of the first groove 24, one end of the outer wall of the base 25 extends to the outer side of the first groove 24 and is provided with an upper conical roller 11, the upper conical roller 11 is fixedly connected with the base 25 and supports the upper conical roller 11, the inner wall of the base 25 is rotatably connected with the second supporting frame 9 through a second rotating shaft 26, the outer wall of the top of the second rotating shaft 26 is provided with a driven rotating block 14 for changing the direction of the second rotating shaft 26, the second rotating shaft 26 is used for changing the direction of the upper conical roller 11, the top of the second supporting frame 9 is provided with a first hydraulic cylinder 27, the top of the first hydraulic cylinder 27 is provided with a transverse plate 28, the first hydraulic cylinder 27 provides power for the transverse plate 28, the bottom of the transverse plate 28 is symmetrically provided with inserting blocks 29, the inner wall of the base 25 is provided with a jack 30 matched with the plug 29, the plug 29 is matched with the jack 30, the plug 29 is movably connected with the jack 30, the jack 30 is positioned between the second rotating shaft 26 and the upper conical roller 11, the jack 30 rotates around the second rotating shaft 26, two side walls of the working box 1 are respectively provided with a second hydraulic cylinder 31 and a third hydraulic cylinder 32, the telescopic end of the second hydraulic cylinder 31 is fixedly connected with the second supporting frame 9, the telescopic end of the third hydraulic cylinder 32 is fixedly connected with the third supporting frame 10, the telescopic end is used for controlling the left and right movement of the upper conical roller 11 and the lower conical roller 12, flanges with different radiuses are conveniently produced, the inner wall of the third supporting frame 10 is provided with a second groove, the inner wall of the second groove is rotatably provided with a grinding roller 33 through the third rotating shaft, the grinding roller 33 is fixedly connected with the third rotating shaft, the top end of the third supporting frame 10 is provided with a second motor 34, the third rotating shaft is provided with power, the output shaft of the second motor 34 is rotatably connected with the third rotating shaft, and the outer wall of the grinding roller 33 is movably connected with the central column 23, so that the grinding roller 33 can be close to or far away from the central column 23.
The specific implementation mode is as follows: when the device is used, the device is electrically connected with an external controller, one steel ingot is used for each production of one flange, the steel ingot is sleeved on the center column 23 through the through hole 7 in the center of the steel ingot, the steel ingot is arranged at the top end of the ring rolling table 4, the hydraulic cylinder III 32 is stretched to drive the support frame III 10 to approach the center column 23 along the slide rail II 6, the support frame III 10 drives the rolling roller 33 to synchronously move until the outer wall of the center column 23 and the outer wall of the rolling roller 33 are in contact with the outer wall of the steel ingot, and the hydraulic cylinder II 31 is completely contracted in an initial state. First, a T-flange 13 is produced: when the hydraulic cylinder II 31 is completely contracted, the conical gear II 17 is driven to rotate by the positive running L-shaped processing mechanism, the conical gear II 8 is driven to rotate by one hundred eighty degrees by the conical gear II 17, the driving rotating block 15 is driven to synchronously rotate by the conical gear II 8, the hydraulic cylinder II 31 drives the supporting frame II 9 and the T-shaped processing mechanism to approach the center column 23 along the sliding rail I5, when the rotating shaft II 26 moves to the position right below the rotating shaft I16, the driving rotating block 15 and the driven rotating block 14 are respectively positioned at two sides of the rotating shaft II 26, after the driven rotating block 14 passes through the driving rotating block 15, the driving rotating block 15 is driven to reversely rotate and reset by the reverse running L-shaped processing mechanism, the output shaft of the motor II 34 drives the grinding roller 33 to rotate by the rotating shaft III, friction is generated between the grinding roller 33 and the center column 23 and the steel ingot respectively, so as to drive the steel ingot to rotate, and the steel ingot is ground by the cooperation of the hydraulic cylinder III 32, and the relative positions of the upper conical roller 11 and the lower conical roller 12 are changed by the cooperation of the hydraulic cylinder II 31, the upper conical roller 11 and the lower conical roller 12 are always attached to the outer wall, the upper conical roller 11 and the lower conical roller 12 are correspondingly matched with the lower conical roller 11 and the T-shaped roller 13, the steel ingot is taken out by the flange 13, and the center roller 13 is enabled to be matched with the center roller 13, and the center roller 13 is enabled to be rolled up by the flange 13; secondly, producing an L-shaped flange: the second steel ingot passes through the center column 23 and is arranged at the top end of the ring rolling table 4, in an initial state, a first hydraulic cylinder 31 is completely contracted, a first hydraulic cylinder 27 is extended to drive a transverse plate 28 and an inserting block 29 to move upwards until the inserting blocks 29 are separated from an inserting hole 30, the second hydraulic cylinder 31 drives a second support frame 9 and a T-shaped machining mechanism to approach the center column 23 along a first sliding rail 5 until a driven rotating block 14 is contacted with a driving rotating block 15 and stops moving, an L-shaped machining mechanism drives a first conical gear 17 to rotate, the first conical gear 17 drives a second conical gear 8 to rotate anticlockwise for ninety degrees, the L-shaped machining mechanism stops running, the second conical gear 8 drives the driving rotating block 15 to synchronously rotate, the driving rotating block 15 drives the driven rotating block 14 to synchronously rotate ninety degrees, the second driven rotating block 14 drives a second rotating shaft 26 to synchronously rotate, the second rotating shaft 26 drives a base 25 and an upper conical roller 11 to synchronously rotate, so that the horizontal included angle between the upper conical roller 11 and the lower conical roller 12 is ninety degrees, and at the moment, the first hydraulic cylinder 27 is contracted to drive the inserting block 29 to move downwards, and the inserting block 29 above the inserting hole 30 is inserted into the inserting hole 30, and the T-shaped machining mechanism is fixed; the T-shaped processing mechanism and the lower cone roller 12 continue to approach the center column 23 along the first slide rail 5 until the center column 23 is separated from the rotation range of the driving rotation block 15, the L-shaped processing mechanism continues to operate until an upper pressing plate 20 in the L-shaped processing mechanism is attached to the top end of the steel ingot, the shape of the steel ingot is limited by the gravity of the upper pressing plate 20, friction force is generated between the rolling roller 33 and the center column 23 and the steel ingot respectively, so that the steel ingot is driven to rotate, the hydraulic cylinder III 32 is matched for rolling the steel ingot, the relative position of the steel ingot and the lower cone roller 12 is changed in the process of rotating the steel ingot, the lower cone roller 12 is prevented from driving the steel ingot to move upwards to avoid the steel ingot from separating from the processing position by adjusting the hydraulic cylinder II 31, the lower cone roller 12 is always attached to the outer wall of the steel ingot, and the lower cone roller 12 is used for limiting the shape of the steel ingot, and an L-shaped flange is obtained by the cooperation of the rolling roller 33, the center column 23 and the lower cone roller 12; the upper pressing plate 20 in the L-shaped processing mechanism is driven to reset by the reverse operation of the L-shaped processing mechanism, the upper pressing plate 20 moves upwards to be separated from the central shaft, and the obtained wind power flange is taken out from the central column 23; the flange of two types of T type and L type can be processed through a device, the production scope of this device is enlarged, improves the practicality of this device, reduction in production cost. During use, it should be noted that, first, the L-shaped processing mechanism is operated in the forward direction: the output shaft of the motor I18 drives the rotating shaft I16 to rotate positively, the rotating shaft I16 drives the conical gear I17 and the rope 22 on the outer wall of the rotating shaft I to synchronously rotate, the rope 22 is put down from the rotating shaft I16, the rope 22 moves downwards along the steering shaft 19, the rope 22 can drive the upper pressing plate 20 to move downwards through the connecting lug 21, the conical gear I17 is meshed with the conical gear II 8, and the conical gear II 8 drives the active rotating plate to synchronously rotate; second, reverse run L-shaped tooling: the output shaft of the motor I18 drives the rotating shaft I16 to reversely rotate, the rotating shaft I16 drives the conical gear I17 and the rope 22 on the outer wall of the rotating shaft I to synchronously rotate, the rope 22 is wound on the rotating shaft I16, the rope 22 can drive the upper pressing plate 20 to move upwards through the connecting lug 21, the conical gear I17 is meshed with the conical gear II 8, the conical gear II drives the driving rotating plate to synchronously reversely rotate, and the rotating direction of the conical gear II 8 can be automatically regulated, so that the position of the T-shaped processing mechanism is automatically regulated, workers do not need to be close to and operate, and the workers are prevented from being scalded by splashes on the surface of the steel ingot.
The working principle of the invention is as follows:
referring to the accompanying drawings 1-6 of the specification, the invention can control the left and right movement of the upper cone roller 11 and the lower cone roller 12 by arranging the L-shaped processing mechanism, the T-shaped processing mechanism, the driven rotating block 14, the supporting shaft 2 and the first supporting frame 3, so as to facilitate the production of flanges with different radiuses; the L-shaped flange can be obtained through the cooperation of the grinding roller 33, the center column 23 and the lower cone roller 12, and the L-shaped flange can be obtained through the cooperation of the grinding roller 33, the center column 23 and the lower cone roller 12, so that the T-shaped flange and the L-shaped flange can be processed through one device, the production range of the device is enlarged, the practicability of the device is improved, and the production cost is reduced; through setting up pivot one 16, conical gear one 17, motor one 18, rope 22, conical gear two 8 and rope 22, can be automatically to conical gear two 8's rotation direction adjusts to automatically adjust T type processing mechanism's position, need not the workman and be close to and operate, avoid the workman to be scalded by the splash on steel ingot surface.
Finally, it should be noted that: 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 (9)
1. New forms of energy wind power generation T.L type flange grinds ring device, including work box (1), its characterized in that: the top plate bottom of the working box (1) is provided with a supporting shaft (2) and a first supporting frame (3), the supporting shaft (2) is located on the outer side of the first supporting frame (3), the bottom plate top of the working box (1) is provided with a ring grinding table (4), a first sliding rail (5) and a second sliding rail (6), the ring grinding table (4) is located between the first sliding rail (5) and the second sliding rail (6), the inner wall of the first supporting frame (3) is rotationally provided with an L-shaped processing mechanism for processing an L-shaped flange, the bottom end of the supporting shaft (2) is rotationally connected with the L-shaped processing mechanism through a second conical gear (8), the inner wall of the first sliding rail (5) is slidably provided with a second supporting frame (9), the inner wall of the second sliding rail (6) is slidably provided with a third supporting frame (10), the bottom of the second supporting frame (9) is rotationally provided with a lower conical roller (12), the top of the second supporting frame (9) is rotationally provided with an upper conical roller (11) through a T-shaped processing mechanism for processing out a T-shaped flange (13), the outer wall of the T-shaped processing mechanism is provided with a driven rotary block (14), the bottom end of the second supporting frame (9) is provided with a second driving rotary block (15), the driving block (15) is rotationally connected with a driving block (15), the positioning device is used for positioning the pancake-shaped steel ingot;
the L-shaped processing mechanism comprises a first rotating shaft (16), the first rotating shaft (16) is rotationally arranged on the inner wall of the first supporting frame (3), one end of the outer wall of the first rotating shaft (16) extends to the outer wall of the first supporting frame (3), a first conical gear (17) is sleeved on the outer wall of the first supporting frame (3), a first motor (18) is arranged at the other end of the outer wall of the first rotating shaft (16), the first conical gear (17) is fixedly connected with the first rotating shaft (16), the second conical gear (8) is meshed with the first conical gear (17), an output shaft of the first motor (18) is fixedly connected with the first rotating shaft (16), the outer wall of the first motor (18) is fixedly connected with the inner wall of the working box (1) through a first side plate, a steering shaft (19) is rotationally arranged below the first rotating shaft (16) on the inner wall of the first supporting frame (3), an upper pressing plate (20) is movably arranged between the steering shaft (19) and the first grinding ring table (4), connecting lugs (21) are symmetrically arranged at the top ends of the upper pressing plate (20), the connecting lugs (21) are fixedly connected with the outer wall (22) through ropes (22) and the first connecting lugs (22) along the outer wall (22), one end of the steering shaft (22) is fixedly connected with one end of the first rotating shaft (22), the rope (22) is symmetrically arranged on the outer wall of the first rotating shaft (16), a through hole (7) matched with the central column (23) is formed in the inner wall of the upper pressing plate (20), and the through hole (7) is located right above the central column (23) and is movably connected with the central column (23).
2. The ring rolling device of the T.L flange for new energy wind power generation according to claim 1, wherein the ring rolling device is characterized in that: the T-shaped machining mechanism comprises a first groove (24), the first groove (24) is formed in the top of a second supporting frame (9), a base (25) is rotatably arranged on the inner wall of the first groove (24), one end of the outer wall of the base (25) extends to the outer side of the first groove (24) to be provided with an upper conical roller (11), and the upper conical roller (11) is fixedly connected with the base (25).
3. The ring rolling device of the T.L flange for new energy wind power generation according to claim 2, wherein the ring rolling device is characterized in that: the inner wall of the base (25) is rotationally connected with the second support frame (9) through a second rotating shaft (26), and the driven rotating block (14) is arranged on the outer wall of the top of the second rotating shaft (26).
4. A new energy wind power generation T.L type flange ring rolling device according to claim 3, characterized in that: the second rotating shaft (26) is used for changing the direction of the upper conical roller (11), a first hydraulic cylinder (27) is arranged at the top end of the second supporting frame (9), and a transverse plate (28) is arranged at the top end of the first hydraulic cylinder (27).
5. The ring rolling device of the T.L flange for new energy wind power generation according to claim 4, wherein the ring rolling device comprises: the bottom end of the transverse plate (28) is symmetrically provided with an inserting block (29), and the inner wall of the base (25) is provided with an inserting hole (30) matched with the inserting block (29).
6. The ring rolling device of the T.L flange for new energy wind power generation according to claim 5, wherein the ring rolling device comprises: the inserting block (29) is movably connected with the inserting hole (30), and the inserting hole (30) is located between the rotating shaft II (26) and the upper cone roller (11).
7. The ring rolling device of the T.L flange for new energy wind power generation according to claim 6, wherein the ring rolling device comprises: the two side walls of the working box (1) are respectively provided with a second hydraulic cylinder (31) and a third hydraulic cylinder (32), the telescopic end of the second hydraulic cylinder (31) is fixedly connected with the second supporting frame (9), and the telescopic end of the third hydraulic cylinder (32) is fixedly connected with the third supporting frame (10) and used for controlling the left and right movement of the upper cone roller (11) and the lower cone roller (12).
8. The ring rolling device of the T.L flange for new energy wind power generation according to claim 7, wherein the ring rolling device comprises: the inner wall of the third support frame (10) is provided with a second groove, the second groove is provided with a grinding roller (33) through the rotation of the third rotating shaft, the grinding roller (33) is fixedly connected with the third rotating shaft, and the top end of the third support frame (10) is provided with a second motor (34).
9. The ring rolling device of the T.L flange for new energy wind power generation according to claim 8, wherein the ring rolling device comprises: an output shaft of the second motor (34) is rotatably connected with the third rotating shaft, and the outer wall of the rolling roller (33) is movably connected with the center column (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310362765.9A CN116078961B (en) | 2023-04-07 | 2023-04-07 | Ring rolling device of T.L type flange for new energy wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310362765.9A CN116078961B (en) | 2023-04-07 | 2023-04-07 | Ring rolling device of T.L type flange for new energy wind power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116078961A CN116078961A (en) | 2023-05-09 |
| CN116078961B true CN116078961B (en) | 2023-06-16 |
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Family Applications (1)
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| CN116372067B (en) * | 2023-05-26 | 2023-08-04 | 山西天宝集团有限公司 | Ring rolling machine auxiliary clamping device and method for L-shaped flange production |
| CN117444118A (en) * | 2023-11-13 | 2024-01-26 | 河北兴东管道有限公司 | Die forging device and method for convex carbon steel flange after ring rolling |
| CN117772972A (en) * | 2024-02-28 | 2024-03-29 | 山西天宝集团有限公司 | Intelligent pressing device and method for wind power generation tower flange |
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| CN101081426A (en) * | 2007-06-14 | 2007-12-05 | 兰鹏光 | Flange of wind power generation tower barrel forging shaping process |
| JP3206922U (en) * | 2016-07-29 | 2016-10-13 | 東洋産業株式会社 | Ring roll forming machine |
| CN114289650A (en) * | 2021-12-31 | 2022-04-08 | 中航卓越锻造（无锡）有限公司 | Manufacturing method of special-shaped ring forging of pressurizing kettle flange |
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| CN115608907B (en) * | 2022-12-20 | 2023-03-28 | 山西天宝集团有限公司 | Automatic oil press centering device and method for flange forging based on wind power |
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| JP3206922U (en) * | 2016-07-29 | 2016-10-13 | 東洋産業株式会社 | Ring roll forming machine |
| CN114289650A (en) * | 2021-12-31 | 2022-04-08 | 中航卓越锻造（无锡）有限公司 | Manufacturing method of special-shaped ring forging of pressurizing kettle flange |
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