CN115608907B - Automatic oil press centering device and method for flange forging based on wind power - Google Patents
Automatic oil press centering device and method for flange forging based on wind power Download PDFInfo
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- CN115608907B CN115608907B CN202211636673.7A CN202211636673A CN115608907B CN 115608907 B CN115608907 B CN 115608907B CN 202211636673 A CN202211636673 A CN 202211636673A CN 115608907 B CN115608907 B CN 115608907B
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- 238000005242 forging Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 43
- 241000950638 Symphysodon discus Species 0.000 claims abstract description 5
- HOQADATXFBOEGG-UHFFFAOYSA-N isofenphos Chemical compound CCOP(=S)(NC(C)C)OC1=CC=CC=C1C(=O)OC(C)C HOQADATXFBOEGG-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 210000001161 mammalian embryo Anatomy 0.000 claims description 23
- 230000000007 visual effect Effects 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 12
- 238000001931 thermography Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003116 impacting effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 5
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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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
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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
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention relates to the technical field of wind power flange forging, in particular to an automatic centering device and method of an oil press for wind power flange forging, wherein the automatic centering device comprises a base, a blank and a punch, wherein the top of the base is fixedly connected with a turntable seat, and the top of the turntable seat is provided with a processing turntable; a centering assembly used for centering the blank is arranged on one side of the processing turntable, rotary surface changing assemblies used for turning over the blank are arranged on two sides of the centering assembly, and a moving assembly used for moving the discus during surface changing is arranged at the bottom of each rotary surface changing assembly; according to the invention, through arranging the centering assembly and the rotary surface changing assembly, when the blank is punched, the blank needs to be turned, the blank is clamped by the chuck through controlling the first telescopic cylinder, the rotating frame is lifted through the second telescopic cylinder, the rotating frame is moved by the moving assembly, the first speed reducer is driven by the second motor to drive the rotating frame to turn over so as to turn over the blank, and at the moment, a worker can be far away from the burnt blank, so that the safety of the worker is ensured.
Description
Technical Field
The invention relates to the technical field of wind power flange forging, in particular to an automatic centering device and method based on an oil press for wind power flange forging.
Background
The wind power flange is a structural part for connecting each section of a tower barrel or the tower barrel and a hub, the hub and blades are usually connected through bolts, in the process of forging the wind power flange, firstly, a red forged piece needs to be beaten, the forged piece is hammered into a circular discus, then, a forging hammer machine is utilized to punch a hole in the center of a cake fitting, and then, ring rolling is carried out.
When punching a hole at the forging stock center to wind-powered electricity generation flange today, once only can't accomplish usually and punch a hole to forging stock center, need to strike once more forging stock turn-over, however can adopt artifical turn-over in some operational environment, burn red stock very dangerous to the workman, and punch a hole with the in-process that punches a hole for the second time for the first time, all need the workman to carry out assistance-localization real-time to the stock, it is very inconvenient, and under partial processing environment, adopt movable drift, the drift is not installed under the punching machine, need the manual work to fix a position the drift, the accuracy of manual positioning is not high.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an automatic centering device and method of an oil press for wind power flange forging, and the automatic centering device and method have the advantages that a blank can be turned over through a rotating frame, workers can be far away from the red blank in the process, safety of workers is guaranteed, the turned blank is moved to the original position of the top of a machining turntable again, secondary centering is not needed under the fixed-point moving effect of a moving assembly, and the automatic centering device and method are convenient to use.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An automatic centering device of an oil press for forging a wind power flange comprises a base, a blank and a punch, wherein the top of the base is fixedly connected with a turntable seat, and the top of the turntable seat is provided with a processing turntable;
a centering assembly used for centering the blank is arranged on one side of the processing turntable, rotary surface changing assemblies used for turning over the blank are arranged on two sides of the centering assembly, a moving assembly used for moving the discus during surface changing is arranged at the bottom of each rotary surface changing assembly, and an identification assembly used for identifying the blank is arranged at the top of each moving assembly;
the centering assembly and the rotary face-changing assembly comprise a rotating frame, a first telescopic cylinder, a chuck, a fixing shaft, an anti-skid nail, a positioning slide rod, a second telescopic cylinder, a sliding block, a first speed reducer and a second motor, wherein the positioning slide rod and the second telescopic cylinder are fixedly installed at the top of the moving assembly, the sliding block is connected to the outer wall of the positioning slide rod in a sliding mode, the first speed reducer is fixedly installed on one side of the sliding block, the second motor is fixedly installed at one end of the first speed reducer, the rotating frame is arranged on the inner side of the sliding block, the first telescopic cylinder is fixedly connected to the side wall of the rotating frame, the chuck is fixedly connected to the output end of the first telescopic cylinder, the fixing shaft is fixedly connected to the outer side of the rotating frame, and the anti-skid nail is fixedly connected to the inner side of the chuck.
Optionally, a first motor is fixedly mounted between the base and the turntable base, the processing turntable is rotatably connected to the top of the turntable base, and an output end of the first motor is fixedly mounted at an axis of the bottom of the processing turntable.
Optionally, the blank is arranged at the top of the processing turntable, and the punch is arranged at the top of the blank.
Optionally, one end of the fixed shaft is rotatably connected inside the sliding block, one end of the fixed shaft is matched with the output end of the first speed reducer, and the output end of the second motor is matched with the input end of the first speed reducer.
Optionally, the second telescopic cylinder is fixedly mounted on the inner side of the positioning slide rod, and the output end of the second telescopic cylinder is fixedly mounted at the bottom of the slide block.
Optionally, the moving assembly comprises a sliding rail, a guide groove, a pulley, a rack, an engaging gear, a second speed reducer, a third motor and an assembling frame, the sliding rail is fixedly installed on two sides of the top of the base, the guide groove is formed in the inner side of the sliding rail, the pulley is movably installed on the inner side of the guide groove, the rack is fixedly connected to the top of the sliding rail, the engaging gear is movably installed on the top of the rack, the assembling frame is movably installed on the top of the sliding rail, the second speed reducer is fixedly installed on one side of the assembling frame, and the third motor is fixedly installed at one end of the second speed reducer.
Optionally, the assembly jig is fixedly connected to the bottoms of the positioning slide rod and the second telescopic cylinder, and the pulley is fixedly installed on the inner side of the bottom of the assembly jig.
Optionally, the output end of the second speed reducer is matched with one end of the rotating shaft of the meshing gear, and the input end of the second speed reducer is matched with the output end of the third motor.
Optionally, the visual recognition assembly includes a gantry and a visual recognition system, the gantry is fixedly mounted on the top of the moving assembly, the visual recognition system is fixedly mounted on the top of the gantry, and the visual recognition system is internally mounted with an image acquisition module, a thermal imaging module, a remote control module and a data processing module
A use method of an oil press automatic centering device for wind power flange forging comprises the following steps:
s1: firstly, a blank which is beaten into a cake shape by a forging hammer is placed at the top of a processing turntable, then a centering assembly is moved to the top of the processing turntable, meanwhile, a first speed reducer is driven by a second motor to horizontally place a rotating frame of the centering assembly, the position of the rotating frame is adjusted by lifting of a second telescopic cylinder, and the output end of the first telescopic cylinder is aligned to the outer side edge of the blank;
s2: then, four first telescopic cylinders fixed on the side wall of the rotating frame are repeatedly pushed inwards, and the processing turntable is driven to rotate by a first motor in the period, so that a blank at the top of the processing turntable rotates along with the processing turntable, and the positioning accuracy is observed conveniently;
s3: secondly, after centering, one surface is impacted through the punch, then the blank is clamped by pushing the chuck through the first telescopic cylinder, the rotating frame is lifted by pushing the sliding block through the second telescopic cylinder, and then the third motor is used for driving the second speed reducer to enable the meshing gear and the rack to be meshed, so that the assembly at the top of the assembly frame moves to the other end of the sliding rail along with the assembly frame;
s4: and finally, driving the first speed reducer to drive the rotating frame to rotate by using the second motor, turning the blank, then moving the blank to the position of the processing turntable again by using the moving assembly, dropping the blank to the top of the processing turntable, and then impacting the other side by using the punch to complete punching.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme is through setting up centering subassembly and rotatory face subassembly that trades, in-process punching a hole to the embryo, when need carrying out the turn-over to the embryo, utilize the chuck to clip the embryo through controlling first telescoping cylinder, rise the swivel mount through the second telescoping cylinder, utilize the removal subassembly to remove the swivel mount to the position that does not hinder the rotation, then drive the swivel mount upset through the first reduction gear of second motor drive with the embryo turn-over, the red embryo of fever can be kept away from to the workman in this process, staff's safety has been guaranteed, and through the visual identification subassembly, the image acquisition module on carries out image acquisition, utilize thermal imaging module distinguishable the red embryo of fever and processing platform, after data processing is carried out to data module, contrast, then can go to promote the embryo to fix a position the embryo through the first telescoping cylinder on the remote control module control rotatory face subassembly, so that different flange embryos of discernment system discernment.
(2) Through the arrangement of the centering assembly and the moving assembly, a blank before punching is placed on the processing turntable, the blank is pushed by the first telescopic cylinder through the chuck 503 and pushed to the axis of the processing turntable for primary punching, and after the blank is clamped and turned over after the primary punching is finished, the third motor of the moving assembly drives the second speed reducer to drive the meshing gear to be meshed with the rack, the turned blank is moved to the original position at the top of the processing turntable again, and under the fixed-point moving action of the moving assembly, the blank does not need to be centered again for the second time, so that the use is convenient;
(3) By arranging the centering assembly, when the movable punch is used, the blank is centered by the centering assembly, then the sliding block is pushed to rise by the second telescopic cylinder, so that the sliding block drives the rotating frame to rise, the rotating frame is adjusted to a proper height, and then the movable punch is centered by pushing the chuck by the first telescopic cylinder, so that the movable punch is convenient to use, high in practicability and high in positioning accuracy;
(4) Through setting up first motor, utilize first motor to drive the processing carousel rotation at carousel seat top, carry out the in-process of fixing a position with the embryo setting at processing carousel top, can drive the processing carousel through first motor and rotate for the embryo follows the rotation, is convenient for observe whether accurate centering of embryo.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, without inventive work, other drawings can be obtained from the drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of a rotating frame according to the present invention;
FIG. 3 is an enlarged view of a portion of the present invention at A in FIG. 2;
FIG. 4 is a side cross-sectional view of the process turning disc;
FIG. 5 is an exploded view of a portion of the moving assembly;
FIG. 6 is a first drawing of the blank punching operation of the present invention;
FIG. 7 is a second drawing of the blank punching operation of the present invention;
FIG. 8 is a third drawing of the blank punching operation of the present invention.
The reference numbers in the figures illustrate:
1. a base; 2. a turntable base; 3. processing the turntable; 4. a first motor; 5. a centering assembly; 501. a rotating frame; 502. a first telescoping cylinder; 503. a chuck; 504. a fixed shaft; 505. anti-skid nails; 6. rotating the face changing assembly; 601. positioning the slide bar; 602. a second telescoping cylinder; 603. a slider; 604. a first decelerator; 605. a second motor; 7. a moving assembly; 701. a slide rail; 702. a guide groove; 703. a pulley; 704. a rack; 705. a meshing gear; 706. a second decelerator; 707. a third motor; 708. an assembly frame; 8. a blank; 9. a punch; 10. a visual recognition component; 1001. a gantry; 1002. a visual recognition system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the invention provides an automatic centering device of an oil press for forging a flange based on wind power, comprising a base 1, a blank 8 and a punch 9, wherein the top of the base 1 is fixedly connected with a turntable base 2, the top of the turntable base 2 is provided with a processing turntable 3, the blank 8 is arranged at the top of the processing turntable 3, and the punch 9 is arranged at the top of the blank 8; the blank 8 is a forged piece which is hammered into a circular cake shape by a hammering machine, and the punch 9 is freely configured according to the actual application scene.
A centering component 5 for centering the blank 8 is arranged on one side of the processing turntable 3, rotary surface changing components 6 for turning over the blank 8 are arranged on two sides of the centering component 5, a moving component 7 for moving a discus during surface changing is arranged at the bottom of each rotary surface changing component 6, and an identification component 10 for identifying the blank (8) is arranged at the top of each moving component 7; centering subassembly 5 is used for the embryo 8 centering, and the embryo 8 of being convenient for punches a hole, sets up rotatory face subassembly 6 of trading and is used for upset embryo 8, sets up and removes subassembly 7 and be used for centering subassembly 5 and rotatory face subassembly 6 of trading and remove to the processing carousel 3 outside, sets up visual identification subassembly 10, can help the location of embryo 8 through detecting embryo 8.
The centering component 5 and the rotary face-changing component 6 comprise a rotary frame 501, a first telescopic cylinder 502, a chuck 503, a fixed shaft 504, a non-slip nail 505, a positioning slide bar 601, a second telescopic cylinder 602, a slide block 603, a first speed reducer 604 and a second motor 605, wherein the positioning slide bar 601 and the second telescopic cylinder 602 are fixedly arranged at the top of the moving component 7, the slide block 603 is slidably connected with the outer wall of the positioning slide bar 601, the positioning slide bar 601 is used for limiting when the slide block 603 moves up and down, the first speed reducer 604 is fixedly arranged at one side of the slide block 603, the second motor 605 is fixedly arranged at one end of the first speed reducer 604, the rotary frame 501 is arranged at the inner side of the slide block 603, the first telescopic cylinder 502 is fixedly connected with the side wall of the rotary frame 501, the chuck 503 is fixedly connected to the output end of the first telescopic cylinder 502, the fixed shaft 504 is fixedly connected to the outer side of the rotating frame 501, the anti-skid nails 505 are fixedly connected to the inner side of the chuck 503, one end of the fixed shaft 504 is rotatably connected to the inside of the sliding block 603, the fixed shaft 504 is rotatably connected to the inside of the sliding block 603 through the fixed shaft 504, the first speed reducer 604 can be driven by the second motor 605, the fixed shaft 504 can be driven to rotate, the rotating frame 501 can rotate, the rotating frame is overturned, one end of the fixed shaft 504 is matched with the output end of the first speed reducer 604, the output end of the second motor 605 is matched with the input end of the first speed reducer 604, the second telescopic cylinder 602 is fixedly installed at the inner side of the positioning sliding rod 601, and the output end of the second telescopic cylinder 602 is fixedly installed at the bottom of the sliding block 603; after the moving assembly 7 is positioned, the rotating frame 501 is positioned to the whole part of the processing turntable 3, at this time, the first telescopic cylinder 502 can push the collet 503, so that the collet 503 pushes the side edge of the blank 8, and pushes the blank 8 to the center, the inner side of the collet 503 is provided with the anti-slip nail 505, when the blank 8 is turned over, the outer side of the blank 8 can be clamped by the first telescopic cylinder 502, the anti-slip nail 505 can play an anti-slip role when the first telescopic cylinder 502 pushes the collet 503 to clamp the blank 8, and the second telescopic cylinder 602 is used for pushing the slider 603 to move on the outer wall 601 of the positioning slide rod, so that the height of the rotating frame 501 is further adjusted.
In some embodiments, referring to fig. 1 and 4, a first motor 4 is fixedly installed between the base 1 and the turntable base 2, the processing turntable 3 is rotatably connected to the top of the turntable base 2, and an output end of the first motor 4 is fixedly installed at the bottom axis of the processing turntable 3; drive processing carousel 3 through first motor 4 and rotate at carousel seat 2 top, can be after the centering, drive embryo 8 through processing carousel 3 and rotate, judge whether embryo 8 fixes a position accurately.
In some embodiments, referring to fig. 1 and 5, the moving assembly 7 includes a sliding rail 701, a guiding groove 702, a pulley 703, a rack 704, an engaging gear 705, a second reducer 706, a third motor 707, and a mounting bracket 708, the sliding rail 701 is fixedly mounted on two sides of the top of the base 1, the guiding groove 702 is disposed inside the sliding rail 701, the pulley 703 is movably mounted inside the guiding groove 702, the rack 704 is fixedly connected to the top of the sliding rail 701, the engaging gear 705 is movably mounted on the top of the rack 704, the mounting bracket 708 is movably mounted on the top of the sliding rail 701, the second reducer 706 is fixedly mounted on one side of the mounting bracket 708, the third motor 707 is fixedly mounted at one end of the second reducer 706, the mounting bracket 708 is fixedly connected to the bottoms of the positioning sliding rod 601 and the second telescopic cylinder 602, the pulley 703 is fixedly mounted inside the bottom of the mounting bracket 708, an output end of the second reducer 706 is matched with one end of a rotating shaft of the engaging gear 705, and an input end of the second reducer 706 is matched with an output end of the third motor 707; the third motor 707 of the moving assembly 7 drives the second reducer 706 to drive the engaging gear 705 and the rack 704, so as to move the clamped blank 8 to a reversible position and to reset the blank 8 after being reversed, wherein the guide groove 702 is used for guiding the pulley 703, and the pulley 703 is used for moving the mounting rack 708 on the slide rail 701.
In some embodiments, referring to fig. 1, 6, 8, the vision recognition assembly 10 includes a gantry 1001 and a vision recognition system 1002; the portal frame 1001 is fixedly arranged at the top of the moving assembly 7, the visual recognition system 1002 is fixedly arranged at the top of the portal frame 1001, and the image acquisition module, the thermal imaging module, the remote control module and the data processing module are arranged in the visual recognition system 1002; through visual identification subassembly 10, the image acquisition module of going up carries out image acquisition, utilizes thermal imaging module distinguishable burn red embryo 8 and processing platform, after data processing is carried out to the data module, compares, then can go to promote embryo 8 to fix a position embryo 8 through the rotatory telescoping cylinder 502 that trades on the face subassembly 6 of remote control module control to distinguish different flange embryo 8 through visual identification system 1002.
The working process and principle of the invention are as follows: firstly, a blank 8 beaten into a cake shape by a forging hammer is placed at the top of a processing turntable 3, then a centering assembly 5 is moved to the top of the processing turntable 3 and is identified by a visual identification system 1002, a second motor 605 is controlled to drive a first speed reducer 604 to horizontally place a rotating frame 501 of the centering assembly 5 after identification, the position of the rotating frame 501 is adjusted by lifting a second telescopic cylinder 602, the output end of a first telescopic cylinder 502 is aligned to the outer side edge of the blank 8, then four first telescopic cylinders 502 fixed on the side walls of the rotating frame 501 are repeatedly pushed inwards, and in the period, the processing turntable 3 can be driven by a first motor 4 to rotate, so that the blank 8 at the top of the processing turntable 3 rotates along with the processing turntable 3, so as to observe the positioning accuracy, then after centering, impact of one side is performed through the punch 9, then the collet 503 is pushed through the first telescopic cylinder 502 to clamp the blank 8, the second telescopic cylinder 602 is utilized to push the sliding block 603 to lift the rotating frame 501, then the third motor 707 is utilized to drive the second speed reducer 706 to enable the meshing gear 705 to be meshed with the rack 704, so that the assembly at the top of the assembling frame 708 moves to the other end of the sliding rail 701 along with the assembling frame 708, finally the second motor 605 is utilized to drive the first speed reducer 604 to drive the rotating frame 501 to rotate, the blank 8 is turned, then the moving assembly 7 is utilized to move to the position of the processing turntable 3 again, the blank 8 falls to the top of the processing turntable 3, and then the other side is impacted through the punch 9 to complete punching.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a forge and use hydraulic press automatic centering device based on wind-powered electricity generation flange, includes base (1), embryo (8) and drift (9), base (1) top fixedly connected with carousel seat (2), carousel seat (2) top is provided with processing carousel (3), its characterized in that:
a centering assembly (5) for centering blanks (8) is arranged on one side of the processing turntable (3), rotary surface changing assemblies (6) for turning the blanks (8) are arranged on two sides of the centering assembly (5), a moving assembly (7) for moving a discus during surface changing is arranged at the bottom of each rotary surface changing assembly (6), and a visual identification assembly (10) for identifying the blanks (8) is arranged at the top of each moving assembly (7);
the centering assembly (5) and the rotary surface changing assembly (6) comprise a rotating frame (501), a first telescopic cylinder (502), a clamping head (503), a fixed shaft (504), an anti-skid nail (505), a positioning sliding rod (601), a second telescopic cylinder (602), a sliding block (603), a first speed reducer (604) and a second motor (605), the positioning sliding rod (601) and the second telescopic cylinder (602) are fixedly installed at the top of the moving assembly (7), the sliding block (603) is connected to the outer wall of the positioning sliding rod (601) in a sliding mode, the first speed reducer (604) is fixedly installed on one side of the sliding block (603), the second motor (605) is fixedly installed at one end of the first speed reducer (604), the rotating frame (501) is arranged on the inner side of the sliding block (603), the first telescopic cylinder (502) is fixedly connected to the side wall of the rotating frame (501), the clamping head (503) is fixedly connected to the output end of the first telescopic cylinder (502), the fixed shaft (504) is fixedly connected to the outer side of the rotating frame (501), and the anti-skid nail (505) is fixedly connected to the inner side of the clamping head (503);
the moving assembly (7) comprises a sliding rail (701), a guide groove (702), a pulley (703), a rack (704), a meshing gear (705), a second speed reducer (706), a third motor (707) and an assembly frame (708), wherein the sliding rail (701) is fixedly installed on two sides of the top of the base (1), the guide groove (702) is arranged on the inner side of the sliding rail (701), the pulley (703) is movably installed on the inner side of the guide groove (702), the rack (704) is fixedly connected to the top of the sliding rail (701), the meshing gear (705) is movably installed on the top of the rack (704), the assembly frame (708) is movably installed on the top of the sliding rail (701), the second speed reducer (706) is fixedly installed on one side of the assembly frame (708), and the third motor (707) is fixedly installed at one end of the second speed reducer (706);
the assembly rack (708) is fixedly connected to the bottoms of the positioning slide rod (601) and the second telescopic cylinder (602), the pulley (703) is fixedly installed on the inner side of the bottom of the assembly rack (708), the output end of the second speed reducer (706) is matched with one end of a rotating shaft of the meshing gear (705), and the input end of the second speed reducer (706) is matched with the output end of the third motor (707).
2. The automatic centering device of the oil press for wind power flange forging is characterized in that: fixed mounting has first motor (4) between base (1) and carousel seat (2), processing carousel (3) rotate to be connected at carousel seat (2) top, just first motor (4) output fixed mounting is in processing carousel (3) bottom axle center department.
3. The automatic oil press centering device for wind power flange forging is based on claim 1, and is characterized in that: the blank (8) is arranged at the top of the processing turntable (3), and the punch (9) is arranged at the top of the blank (8).
4. The automatic centering device of the oil press for wind power flange forging is characterized in that: one end of the fixed shaft (504) is rotatably connected inside the sliding block (603), one end of the fixed shaft (504) is matched with the output end of the first speed reducer (604), and the output end of the second motor (605) is matched with the input end of the first speed reducer (604).
5. The automatic oil press centering device for wind power flange forging is based on claim 1, and is characterized in that: the second telescopic cylinder (602) is fixedly arranged on the inner side of the positioning slide rod (601), and the output end of the second telescopic cylinder (602) is fixedly arranged at the bottom of the sliding block (603).
6. The automatic centering device of the oil press for wind power flange forging is characterized in that: the vision recognition assembly (10) comprises a portal frame (1001) and a vision recognition system (1002), wherein the portal frame (1001) is fixedly installed at the top of the moving assembly (7), the vision recognition system (1002) is fixedly installed at the top of the portal frame (1001), and the vision recognition system (1002) is internally installed with an image acquisition module, a thermal imaging module, a remote control module and a data processing module.
7. The use method of the automatic centering device of the oil press for wind power flange forging is characterized in that the automatic centering device comprises the following steps: the method specifically comprises the following steps:
s1: firstly, a blank (8) which is beaten into a cake shape by a forging hammer is placed at the top of a processing turntable (3), then a centering component (5) is moved to the top of the processing turntable (3), a first speed reducer (604) is driven by a second motor (605) to horizontally place a rotating frame (501) of the centering component (5), the position of the rotating frame (501) is adjusted by utilizing a second telescopic cylinder (602) to lift, and the output end of the first telescopic cylinder (502) is aligned to the outer side edge of the blank (8);
s2: then, four first telescopic cylinders (502) fixed on the side wall of the rotating frame (501) are repeatedly pushed inwards, and the processing turntable (3) is driven to rotate by a first motor (4) in the period, so that a blank (8) at the top of the processing turntable (3) rotates along with the processing turntable (3), and the positioning accuracy is observed conveniently;
s3: then after centering, one surface is impacted through a punch (9), then a clamping head (503) is pushed through a first telescopic cylinder (502) to clamp the blank (8), a sliding block (603) is pushed through a second telescopic cylinder (602) to lift a rotating frame (501), then a third motor (707) is used for driving a second speed reducer (706) to enable an engaging gear (705) and a rack (704) to be engaged, and therefore the assembly on the top of the assembly frame (708) moves to the other end of the sliding rail (701) along with the assembly frame (708);
s4: and finally, driving the first speed reducer (604) by using a second motor (605) to drive the rotating frame (501) to rotate, turning over the blank (8), then moving the blank to the position of the processing turntable (3) again by using the moving assembly (7), dropping the blank (8) to the top of the processing turntable (3), and then impacting the other surface by using the punch (9) to complete punching.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211636673.7A CN115608907B (en) | 2022-12-20 | 2022-12-20 | Automatic oil press centering device and method for flange forging based on wind power |
| ZA2023/07775A ZA202307775B (en) | 2022-12-20 | 2023-08-08 | Automatic centering device based on oil press for wind power flange forging, and method thereof |
| FR2311962A FR3143390A1 (en) | 2022-12-20 | 2023-11-03 | Automatic centering device for an oil press based on wind flange forging and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211636673.7A CN115608907B (en) | 2022-12-20 | 2022-12-20 | Automatic oil press centering device and method for flange forging based on wind power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115608907A CN115608907A (en) | 2023-01-17 |
| CN115608907B true CN115608907B (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211636673.7A Active CN115608907B (en) | 2022-12-20 | 2022-12-20 | Automatic oil press centering device and method for flange forging based on wind power |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN115608907B (en) |
| FR (1) | FR3143390A1 (en) |
| ZA (1) | ZA202307775B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078961B (en) * | 2023-04-07 | 2023-06-16 | 山西天宝集团有限公司 | Ring rolling device of T.L type flange for new energy wind power generation |
| CN116119377B (en) * | 2023-04-19 | 2023-06-20 | 山西天宝集团有限公司 | Automatic stacking device and method for wind power flange transportation |
| CN116786743B (en) * | 2023-08-24 | 2023-10-31 | 山西天宝集团有限公司 | Device and method for intelligent centering flange of new energy wind power generation press |
| CN117399495B (en) * | 2023-12-14 | 2024-03-15 | 山西天宝集团有限公司 | Wind power mixing tower adapter flange large-aperture machining device and machining method thereof |
| CN117655265B (en) * | 2024-02-02 | 2024-04-30 | 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 |
| CN117696818B (en) * | 2024-02-06 | 2024-04-19 | 定襄煌星机械加工有限公司 | Large cake forging turn-over tool |
| CN117943508B (en) * | 2024-03-26 | 2024-06-04 | 溧阳市金昆锻压有限公司 | Positioning mechanism for gear forging and pressing |
| CN118253692B (en) * | 2024-05-30 | 2024-07-26 | 山西晨辉锻压设备制造股份有限公司 | Direct-moving back swing forging manipulator |
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- 2022-12-20 CN CN202211636673.7A patent/CN115608907B/en active Active
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- 2023-11-03 FR FR2311962A patent/FR3143390A1/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115608907A (en) | 2023-01-17 |
| ZA202307775B (en) | 2024-02-28 |
| FR3143390A1 (en) | 2024-06-21 |
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