CN114505436A - Tool arranged on press machine for forging wind power flange blank and punching through center hole - Google Patents
Tool arranged on press machine for forging wind power flange blank and punching through center hole Download PDFInfo
- Publication number
- CN114505436A CN114505436A CN202210126650.5A CN202210126650A CN114505436A CN 114505436 A CN114505436 A CN 114505436A CN 202210126650 A CN202210126650 A CN 202210126650A CN 114505436 A CN114505436 A CN 114505436A
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- plate
- plates
- wind power
- clamping
- forging
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- 238000005242 forging Methods 0.000 title claims abstract description 38
- 238000004080 punching Methods 0.000 title claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 83
- 238000007790 scraping Methods 0.000 claims description 27
- 239000002699 waste material Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
-
- 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
-
- 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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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a tool, in particular to a tool which is arranged on a press machine and used for forging a wind power flange blank and punching a center hole. The invention provides a tool which can be suitable for various different flange plates, can clamp the flange plates, can rapidly turn over the flange plates, is arranged on a press machine, forges a wind power flange blank, and punches a center hole. The invention provides a tool arranged on a press machine for forging a wind power flange blank to punch through a center hole, which comprises a bottom plate, supporting plates, a mounting plate and the like, wherein the supporting plates are symmetrically arranged in front and back at the eccentric position of the upper side of the middle part of the bottom plate, and the mounting plate is connected between the upper parts of the two supporting plates. The flange plate can be supported through the forging platform, the first clamping plate and the second clamping plate can be used for rapidly taking out and placing the flange plate, the second cylinder is started, the flange plate is clamped by the clamping blocks, and the rotary connecting plate can be used for face changing operation of the flange plate.
Description
Technical Field
The invention relates to a tool, in particular to a tool which is arranged on a press machine and used for forging a wind power flange blank and punching a center hole.
Background
Wind-powered electricity generation flange is the annular structure piece of connection on large-scale tube-shape machinery is building, be used for wind power tower's installation usually, the connected mode is mostly through bolted connection, because the volume of wind-powered electricity generation flange is bigger than the volume in ordinary ring flange, and the press can produce high temperature when making wind-powered electricity generation flange, consequently need use large-scale forging frock platform to carry out assistance-localization real-time to wind-powered electricity generation flange when the press is made wind-powered electricity generation flange, current forging frock platform generally does not all set up the operation of material loading and unloading, need dispose special large-scale clamp and get the operation that equipment comes supplementary material loading and unload, this can cause the reduction of wind-powered electricity generation flange manufacturing efficiency, and forge ambient temperature height, manual operation is not too appropriate again.
According to patent grant publication No. CN207696101U, bulletin date is 20180807 a be used for flange drilling's positioning fixture, it includes the flange mesa be equipped with a plurality of locating holes on the flange mesa the relative both sides of flange mesa are equipped with connecting rod group, are connecting rod group I and connecting rod group II respectively connecting rod group I or connecting rod group II go up the activity and are equipped with the locating support be equipped with the setting element on the locating support. This a positioning fixture for flange drilling is equipped with a plurality of locating holes on through the flange mesa the relative both sides of flange mesa are equipped with connecting rod group, need place the ring flange on the flange mesa when using, pass ring flange and locating hole through the connecting rod and fix a position the ring flange with this, this kind of locate mode only can be used for processing the ring flange of through-hole and advance line location, limitation has, the operation is got to the ring flange to unable clamp yet simultaneously, and when the ring flange trades, need take the connecting rod out from ring flange and locating hole, trade the face with the ring flange afterwards, pass ring flange and locating hole with the connecting rod again, it is more troublesome to operate, can't carry out the face operation of trading of ring flange fast.
According to the defects in the prior art, the tool which can be suitable for flange plates of various differences, can clamp the flange plates and can rapidly turn over the flange plates is designed, and the wind power flange blank is forged on a press machine to punch through a center hole.
Disclosure of Invention
In order to overcome the defects that the prior art has limitations, cannot clamp the flange plate and cannot rapidly perform surface changing operation of the flange plate, the invention provides the tool which can be suitable for various different flange plates, can clamp the flange plate and can rapidly turn the configuration of the flange plate on a press machine to forge a wind power flange blank and punch a central hole.
In order to solve the technical problem, the invention provides the tool which is arranged on a press machine and used for forging the wind power flange blank to punch through the center hole, and the tool comprises a bottom plate, supporting plates, mounting plates, a first fixing plate, a second fixing plate, a forging table, a clamping mechanism, a turnover mechanism and a rotating mechanism, wherein the supporting plates are symmetrically arranged in the front and back direction of the eccentric position of the upper side of the middle part of the bottom plate, the mounting plates are connected between the upper parts of the two supporting plates, the first fixing plate and the second fixing plate are respectively connected between the left side and the right side of each mounting plate and the bottom plate, the forging table penetrating through the mounting plates is connected to the upper side of the middle part of the bottom plate, the clamping mechanism used for clamping the wind power flange is arranged between the first fixing plate and the second fixing plate, the turnover mechanism used for overturning the wind power flange is arranged on the bottom plate, and the rotating mechanism used for assisting in rotating is arranged on the clamping mechanism.
Preferably, the clamping mechanism comprises an electric slide rail, first connecting rods, a fixing frame, first clamping plates, first torsional springs, first air cylinders, an extrusion block and second clamping plates, the electric slide rail for assisting movement is arranged on the upper side of the bottom plate in a bilateral symmetry manner, a sliding part is arranged on the electric slide rail in a sliding manner, the first connecting rods are rotatably arranged on the electric slide rail sliding part, the first connecting rods on the left side and the right side respectively penetrate through the first fixing plate and the second fixing plate in a sliding manner, the fixing frame is symmetrically arranged on the upper sides of the two first connecting rods, two second clamping plates and two first clamping plates are rotatably arranged on the separated ends of the fixing frames on the left side and the right side respectively, the first torsional springs are connected between the first clamping plates and the adjacent fixing frames, the first air cylinders for power output are arranged on the opposite ends of the fixing frames on the left side and the right side, and the extrusion block is connected on the first air cylinder expansion part, the left and right side extrusion blocks are respectively used for extruding the second clamping plate and the first clamping plate.
Preferably, tilting mechanism is including the second cylinder, articulated piece, the movable rod, first reset spring, clamp splice and connecting plate, bottom plate middle part upside is installed two and is located the second cylinder that forges the platform left and right sides respectively, be connected with articulated piece on the second cylinder extensible member, it has the movable rod to run through to rotate the formula on the articulated piece, two movable rods are in opposite directions serve the symmetry formula and be equipped with the clamp splice that is used for cliping the wind-powered electricity generation flange, be connected with between clamp splice and the adjacent articulated piece around establishing the first reset spring in the movable rod outside, the cover is equipped with the connecting plate that is used for transmitting power between two movable rod middle parts.
Preferably, rotary mechanism is including straight-teeth gear, installation piece and rack, and first fixed plate and second fixed plate downside all are connected with the installation piece, are connected with the rack on the installation piece, and the left and right sides head rod middle part all overlaps and is equipped with the straight-teeth gear that can mesh with the rack.
Preferably, the wind power flange position correcting mechanism further comprises a correcting mechanism used for correcting the wind power flange position, the correcting mechanism comprises a guide rail plate, a sliding block and a correcting plate, the front side and the rear side of the mounting plate are symmetrically provided with the guide rail plate used for guiding, the sliding block is arranged on the guide rail plate in a sliding mode, an elastic part is connected between the sliding block and the mounting plate, and the correcting plate used for correcting the wind power flange position is symmetrically arranged on one opposite side of the two sliding blocks.
Preferably, the auxiliary mechanism comprises an auxiliary mechanism for assisting the correction mechanism, the auxiliary mechanism comprises a first steel wire rope, a first guide pipe, a second connecting rod, a guide plate, a pulling plate, a hinged plate, a second torsion spring, a baffle, a second return spring and a squeezing plate, the first guide pipe is symmetrically arranged on the separated side of the middle parts of the two support plates, the guide plate for guiding is connected to the left side of the upper part of the support plate, the second connecting rod penetrates through the separated end of the two guide plates in a sliding manner, the first steel wire rope penetrating through the first guide pipe in a sliding manner is connected between the upper side of the right end of the second connecting rod and the adjacent sliding block, the pulling plate is connected to the left side of the second connecting rod, the hinged plate is arranged on the opposite side of the two pulling plates in a rotating manner, the two second torsion springs are connected between the hinged plate and the adjacent pulling plate, the baffle for blocking the hinged plate is arranged on the left side of the opposite end of the two pulling plates in a sliding manner, and a second return spring is connected between the baffle and the adjacent pulling plate, and extrusion plates for extruding the baffle to move downwards are symmetrically arranged at the front and back of the lower side of the middle part of the first fixing plate.
Preferably, still including being used for striking off the mechanism of striking off of waste material, strike off the mechanism including striking off the board, second wire rope, high temperature resistant spring, the second pipe, magnetic path and magnetic ring, the mounting panel right rear portion has run through the second pipe, the anterior upside slidingtype of mounting panel is equipped with the board of striking off that is used for striking off the waste material, strike off and be connected with high temperature resistant spring between board left portion rear side and the mounting panel, strike off board right portion rear side and be connected with the second wire rope that slidingtype runs through in the second pipe, second wire rope trailing end connection has the magnetic path, right-hand head rod middle part cover is equipped with the magnetic ring that is used for magnetic adsorption to live the magnetic path.
Preferably, still including being used for collecting the collection mechanism of waste material, collect the mechanism including collecting the chamber, collecting and fighting and bin, be connected with the collection fill that the rear portion downward sloping set up between two backup pads middle parts, it has the collection chamber of fighting the correspondence with collecting to open in the backup pad of rear, collects chamber lower part left side slidingtype and is equipped with the bin that is used for depositing the waste material.
Preferably, still including being used for protecting the mechanism that covers of electronic slide rail, cover the mechanism including cover plate and third reset spring, first fixed plate and second fixed plate middle part all slidingtype are equipped with two cover plates that are the setting of longitudinal symmetry formula, and the head rod of the left and right sides can extrude the cover plate removal of the left and right sides respectively, the cover plate of the left and right sides respectively with first fixed plate and second fixed plate between be connected with three third reset springs that are used for reseing.
On the basis of overcoming the defects of the prior art, the invention can also achieve the following beneficial effects:
1. the flange plate can be supported through the forging platform, the first clamping plate and the second clamping plate can be used for rapidly taking out and placing the flange plate, the second cylinder is started, the flange plate is clamped by the clamping blocks, and the rotary connecting plate can be used for face changing operation of the flange plate.
2. Through first wire rope pulling slider removal, the slider drives and corrects the board and removes with the direction that is close to the wind-powered electricity generation flange to this can promote the wind-powered electricity generation flange through correcting the board and carry out the position and correct, makes the wind-powered electricity generation flange be located and forges the platform in the middle of, the accurate nature of the operation of punching a hole of assurance.
3. After the wind power flange is punched a hole, when the wind power flange is moved rightwards by clamping the first clamping plate, the magnetic block and the magnetic ring can be used for scraping waste materials on the punching table by the forward movement of the scraping plate through the pulling of the second steel wire rope, so that the waste materials can be automatically cleaned, and the next wind power flange can be conveniently placed.
4. The waste material of scraping off can drop to the bin in through collecting the chamber to this can be through collecting the pollution of operational environment that the processing, was avoided to the collecting box to the waste material.
5. The effect that resets through the third reset spring makes the apron of front and back both sides stretch out the merge to this can shelter from first fixed plate and second fixed plate, avoids the waste material to drop to electronic slide rail on, has played the effect of protection.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic perspective view of a part of the clamping mechanism of the present invention.
Fig. 4 is a partial perspective sectional view of the clamping mechanism of the present invention.
Fig. 5 is a perspective sectional view of the rotary mechanism of the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Fig. 7 is a perspective view of the orthosis of the present invention.
Fig. 8 is a partial perspective sectional view of the orthosis and assistive mechanisms of the present invention.
Fig. 9 is an enlarged view of the invention at a.
Fig. 10 is a partial perspective sectional view of the present invention.
Fig. 11 is a three-dimensional structural sectional view of the turnover mechanism of the present invention.
Fig. 12 is a partial perspective sectional view of the assist mechanism of the present invention.
Fig. 13 is a sectional view of a first partially assembled construction of the scraping mechanism of the present invention.
Fig. 14 is a sectional view of a second partially assembled construction of the scraping mechanism of the present invention.
Fig. 15 is a sectional view showing a first three-dimensional structure of the collecting mechanism of the present invention.
Fig. 16 is a sectional view of a second embodiment of the collection mechanism of the present invention.
The labels in the figures are: 1-base plate, 2-support plate, 21-mounting plate, 22-first fixing plate, 23-second fixing plate, 3-forging table, 4-clamping mechanism, 41-electric slide rail, 42-first connecting rod, 43-fixing frame, 44-first clamping plate, 45-first torsion spring, 46-first cylinder, 47-extrusion block, 48-second clamping plate, 5-turnover mechanism, 51-second cylinder, 52-hinge block, 53-movable rod, 54-first return spring, 55-clamping block, 56-connecting plate, 6-rotation mechanism, 61-straight gear, 62-mounting block, 63-rack, 7-correction mechanism, 71-guide rail plate, 72-slide block, 73-plate, 74-elastic member, 8-auxiliary mechanism, 81-first wire rope, 82-first guide pipe, 83-second connecting rod, 84-guide plate, 85-pulling plate, 86-hinged plate, 87-second torsion spring, 88-baffle plate, 89-second return spring, 810-extrusion plate, 9-scraping mechanism, 91-scraping plate, 92-second wire rope, 93-high temperature resistant spring, 94-second guide pipe, 95-magnetic block, 96-magnetic ring, 10-collecting mechanism, 101-collecting cavity, 102-collecting bucket, 103-storage box, 11-covering mechanism, 111-covering plate and 112-third return spring.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A tool arranged on a press machine for forging wind power flange blanks and punching through center holes is shown in figures 1, 2, 3, 4, 5, 10 and 11, and comprises a bottom plate 1 and a support plate 2, mounting panel 21, first fixed plate 22, second fixed plate 23, forge platform 3, clamping mechanism 4, tilting mechanism 5 and rotary mechanism 6, bottom plate 1 middle part upside eccentric center department front and back symmetry formula bolt has backup pad 2, the welding has mounting panel 21 between 2 upper portions of two backup pads, the mounting panel 21 left and right sides respectively with bottom plate 1 between the bolt have first fixed plate 22 and second fixed plate 23, 1 middle part upside welding of bottom plate has forging platform 3, forge platform 3 and run through in mounting panel 21, be provided with clamping mechanism 4 between first fixed plate 22 and the second fixed plate 23, be provided with tilting mechanism 5 on the bottom plate 1, be provided with rotary mechanism 6 on the clamping mechanism 4.
As shown in fig. 2 and 4, the clamping mechanism 4 includes an electric slide rail 41, a first connecting rod 42, a fixing frame 43, a first clamping plate 44, a first torsion spring 45, a first cylinder 46, a pressing block 47 and a second clamping plate 48, the electric slide rail 41 is symmetrically installed on the upper side of the bottom plate 1 in a left-right manner by means of screws, a sliding member is slidably installed on the electric slide rail 41, the first connecting rod 42 is rotatably installed on the sliding member of the electric slide rail 41, the first connecting rods 42 on the left and right sides are respectively slidably inserted through the first fixing plate 22 and the second fixing plate 23, the fixing frame 43 is symmetrically bolted on the upper sides of the two first connecting rods 42, two second clamping plates 48 and two first clamping plates 44 are rotatably installed on the separated ends of the left and right fixing frames 43, the first torsion spring 45 is connected between each of the first clamping plate 44 and the second clamping plate 48 and the adjacent fixing frame 43, the first cylinder 46 is installed on the opposite ends of the left and right fixing frames 43 by means of screws, the first cylinder 46 is connected with a squeezing block 47 on the telescopic part, and the left and right squeezing blocks 47 are respectively used for squeezing the second clamping plate 48 and the first clamping plate 44.
As shown in fig. 11, the turnover mechanism 5 includes a second cylinder 51, a hinged block 52, a movable rod 53, a first return spring 54, a clamping block 55 and a connecting plate 56, two second cylinders 51 respectively located at the left and right sides of the forging table 3 are installed on the upper side of the middle part of the bottom plate 1 in a screw connection mode, the hinged block 52 is connected to the telescopic part of the second cylinder 51, the movable rod 53 penetrates through the hinged block 52 in a rotating mode, the clamping block 55 is bolted to one end of the two movable rods 53 in opposite directions in a symmetrical mode, the first return spring 54 is connected between the clamping block 55 and the adjacent hinged block 52, the first return spring 54 is wound on the outer side of the movable rod 53, and the connecting plate 56 is sleeved between the middle parts of the two movable rods 53.
As shown in fig. 5, the rotating mechanism 6 includes a spur gear 61, a mounting block 62 and a rack 63, the mounting block 62 is bolted to the lower sides of the first fixing plate 22 and the second fixing plate 23, the rack 63 is bolted to the mounting block 62, the spur gear 61 is sleeved at the middle of the left and right first connecting rods 42, and the spur gear 61 is meshed with the rack 63.
Firstly, the left and right squeezing blocks 47 squeeze the second clamping plate 48 and the first clamping plate 44 respectively, the first torsion spring 45 deforms, the operator starts the left first air cylinder 46 to shorten, the left first air cylinder 46 telescopic piece drives the left squeezing block 47 to move in the direction away from the second clamping plate 48 to loosen the second clamping plate 48, the left first torsion spring 45 resets, the two second clamping plates 48 rotate to open and close under the action of the reset of the first torsion spring 45, the left first air cylinder 46 is closed, at the moment, the operator places the wind power flange in the gap between the two second clamping plates 48, the left first air cylinder 46 is started to extend, the left first air cylinder 46 telescopic piece drives the squeezing block 47 to move in the direction close to the second clamping plate 48 to squeeze the second clamping plate 48, the two second clamping plates 48 rotate to close along with the wind power flange, the first torsion spring 45 deforms, the operator closes the left first air cylinder 46 again, so that the second clamping plate 48 can clamp the wind power flange, then the operator starts the left electric sliding rail 41, the sliding part of the left electric sliding rail 41 drives the left fixing frame 43 to move rightwards through the left first connecting rod 42, the fixing frame 43 drives the wind power flange to move rightwards through the second clamping plate 48, meanwhile, the right movement of the first connecting rod 42 also drives the left straight gear 61 to move rightwards to be meshed with the left rack 63, the straight gear 61 drives the fixing frame 43 to rotate 180 degrees through the first connecting rod 42, the fixing frame 43 drives the wind power flange to rotate 180 degrees through the second clamping plate 48, the wind power flange is positioned right above the forging table 3 at the moment, the operator closes the electric sliding rail 41, the first air cylinder 46 on the left side is started again to shorten, the second clamping plate 48 loosens the wind power flange, the wind power flange falls on the forging table 3 along with the second clamping plate, the operator closes the first air cylinder 46 on the left side, and the electric sliding rail 41 on the left side is started again, the sliding part of the electric sliding rail 41 drives the straight gear 61 and the second clamping plate 48 to move leftwards through the first connecting rod 42, the straight gear 61 moves leftwards and is meshed with the rack 63 again, the second clamping plate 48 is reset along with the reverse rotation of 180 degrees, the operator starts the first cylinder 46 to extend leftwards and then closes the second clamping plate 48, at the moment, the operator can punch a hole on the wind power flange on the forging platform 3 by using a press machine, the forging platform 3 at first extrudes the clamping block 55, the first reset spring 54 is in a compressed state, the operator starts the second cylinder 51 to extend, the telescopic part of the second cylinder 51 drives the movable rod 53 to move upwards through the hinge block 52, the movable rod 53 drives the connecting plate 56 and the clamping block 55 to move upwards to separate from the forging platform 3, the first reset spring 54 resets, the clamping blocks 55 on the left side and the right side move in opposite directions under the reset action of the first reset spring 54 to clamp the wind power flange, the clamping block 55 continuously moves upwards to drive the wind power flange to move upwards, the second air cylinder 51 is closed, an operator can drive the movable rod 53 to rotate 180 degrees through the connecting plate 56 at the moment, the movable rod 53 drives the wind power flange to rotate 180 degrees through the clamping block 55, so that the wind power flange can be turned over for punching, the operator starts the second air cylinder 51 to shorten again, the telescopic part of the second air cylinder 51 drives the movable rod 53 to move downwards through driving the hinge block 52, the movable rod 53 drives the connecting plate 56 and the clamping block 55 to move downwards to be in contact with the forging table 3, the forging table 3 can extrude the clamping blocks 55 at the left side and the right side to move in a direction away from each other, the first resetting spring is compressed, so that the operation of turning over the wind power flange can be completed, after the wind power flange is punched, the operator starts the first air cylinder 46 at the right side to shorten, the extrusion block 47 at the right side loosens the first clamping plate 44, and the first torsion spring 45 at the right side resets, the first clamping plate 44 is rotated to open and close under the action of the reset of the first torsion spring 45, then the operator closes the first right cylinder 46, the right electric sliding rail 41 is started, the right electric sliding rail 41 sliding part drives the right fixing frame 43 to move leftwards through the right first connecting rod 42, the right fixing frame 43 drives the first clamping plate 44 to move leftwards, meanwhile, the right first connecting rod 42 moves leftwards and drives the right straight gear 61 to move leftwards and be meshed with the right rack 63, the right straight gear 61 drives the right fixing frame 43 to rotate 180 degrees through the first connecting rod 42, the right fixing frame 43 drives the first clamping plate 44 to rotate 180 degrees, at the moment, the first clamping plate 44 continues to move leftwards to surround the flange, the operator starts the extension of the first right cylinder 46, the right first cylinder 46 telescopic part drives the extrusion block 47 to move in a direction close to the first clamping plate 44 to extrude the first clamping plate 44, the two first clamping plates 44 rotate and close along with the wind power flange, the first torsion spring 45 deforms, the operator closes the first air cylinder 46 on the right side again, the first clamping plates 44 can clamp the wind power flange, the electric sliding rail 41 on the right side is started again, the sliding part of the electric sliding rail 41 on the right side drives the straight gear 61 and the second clamping plate 48 through the first connecting rod 42 to move rightwards, the straight gear 61 on the right side moves leftwards and is meshed with the rack 63 again, the first clamping plates 44 rotate 180 degrees in the opposite direction to reset along with the first clamping plates, the operator closes the electric sliding rail 41 on the right side, the first air cylinder 46 on the right side is started again to shorten, the first clamping plates 44 loosen the wind power flange, the wind power flange can be rotated out of the forging table 3, and then the first air cylinder 46 on the right side is closed, so that the wind power flange punching operation can be completed.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 6 and 7, the device further comprises a correction mechanism 7, wherein the correction mechanism 7 comprises a guide rail plate 71, a sliding block 72 and a correction plate 73, the guide rail plate 71 is symmetrically welded on the front side and the rear side of the mounting plate 21, the sliding block 72 is slidably arranged on the guide rail plate 71, an elastic piece 74 is connected between the sliding block 72 and the mounting plate 21, and the correction plate 73 is symmetrically bolted on the opposite side of the two sliding blocks 72.
As shown in fig. 1, 8, 9 and 12, the auxiliary mechanism 8 further comprises an auxiliary mechanism 8, the auxiliary mechanism 8 comprises a first wire rope 81, a first guide pipe 82, a second connecting rod 83, a guide plate 84, a pulling plate 85, a hinge plate 86, a second torsion spring 87, a baffle 88, a second return spring 89 and a squeezing plate 810, the first guide pipe 82 is symmetrically welded on the upper separated side of the two support plates 2, the guide plate 84 is bolted on the left side of the upper part of the support plates 2, the second connecting rod 83 is slidably penetrated through the separated ends of the two guide plates 84, the first wire rope 81 is connected between the upper side of the right end of the second connecting rod 83 and the adjacent sliding block 72, the first wire rope 81 slidably penetrates through the first guide pipe 82, the pulling plate 85 is bolted on the left side of the second connecting rod 83, the hinge plate 86 is rotatably arranged on the opposite side of the two pulling plates 85, the hinge plate 86 and the adjacent pulling plate 85 are connected with the second torsion spring 87, the baffle 88 is arranged on the left side of the opposite end of each of the two pull plates 85 in a sliding manner, a second return spring 89 is connected between each baffle 88 and the adjacent pull plate 85, and the extrusion plates 810 are welded on the lower side of the middle part of the first fixing plate 22 in a front-back symmetrical manner.
The hinge plate 86 is blocked by the initial baffle plate 88, the hinge plate 86 is pushed to rotate by the left first connecting rod 42 moving rightwards, the second torsion spring 87 deforms, the hinge plate 86 is loosened by the first connecting rod 42 continuing moving rightwards, the second torsion spring 87 resets, the hinge plate 86 rotates and resets in reverse direction under the action of the second torsion spring 87 resetting, when the wind power flange is placed on the forging table 3, the hinge plate 86 is pushed by the left first connecting rod 42 moving leftwards, the hinge plate 86 is blocked by the baffle plate 88, the hinge plate 86 drives the second connecting rod 83 to move leftwards through the pull plate 85, the second connecting rod 83 pulls the sliding block 72 to move through the first steel wire rope 81, the elastic element 74 compresses, the sliding blocks 72 on the front side and the rear side respectively drive the straightening plates 73 on the front side and the rear side to move in opposite directions, the forging plates 73 can push the wind power flange to move at a position close to the center of the forging table 3, and therefore the position of the wind power flange can be straightened, when the position of the wind power flange is corrected, the baffle 88 continues to move leftwards, the baffle 88 is extruded and moves downwards by the extrusion plate 810, the second return spring 89 is compressed, the baffle 88 moves downwards to loosen the hinged plate 86, at the moment, the first connecting rod 42 moves leftwards to push the hinged plate 86 to rotate, the second torsion spring 87 deforms, the first connecting rod 42 continues to move leftwards to loosen the hinged plate 86, the second torsion spring 87 resets, the hinged plate 86 rotates reversely to reset under the action of the reset of the second torsion spring 87, the elastic element 74 resets when the baffle 88 loosens the hinged plate 86, the sliding block 72 drives the correcting plate 73 to move in the direction away from the wind power flange to loosen the wind power flange under the action of the reset of the elastic element 74, the sliding block 72 moves and pulls the second connecting rod 83 to move through the first steel wire rope 81, the second connecting rod 83 drives the hinged plate 86 and the baffle 88 to move rightwards through the pull plate 85, the baffle 88 is separated from the pressing plate 810 due to the fact that the baffle 88 moves rightwards, the second return spring 89 is reset, the baffle 88 moves upwards to be reset under the reset effect of the second return spring 89 and blocks the hinge plate 86 again, and therefore the next wind power flange automatic correction operation can be prepared.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 8, 13 and 14, the present invention further includes a scraping mechanism 9, the scraping mechanism 9 includes a scraping plate 91, a second steel wire rope 92, a high temperature resistant spring 93, a second guide pipe 94, a magnetic block 95 and a magnetic ring 96, the second guide pipe 94 penetrates through the right rear portion of the mounting plate 21, the scraping plate 91 is slidably disposed on the upper side of the front portion of the mounting plate 21, the high temperature resistant spring 93 is connected between the left rear side of the scraping plate 91 and the mounting plate 21, the second steel wire rope 92 is connected to the right rear side of the scraping plate 91, the second steel wire rope 92 slidably penetrates through the second guide pipe 94, the magnetic block 95 is connected to the tail end of the second steel wire rope 92, and the magnetic ring 96 is sleeved in the middle of the right first connecting rod 42.
As shown in fig. 8, 15 and 16, the collecting device further comprises a collecting mechanism 10, the collecting mechanism 10 comprises a collecting cavity 101, a collecting bucket 102 and a storage box 103, the collecting bucket 102 is bolted between the middle parts of the two supporting plates 2, the rear part of the collecting bucket 102 is arranged in a downward inclined manner, the collecting cavity 101 is formed in the rear supporting plate 2, the collecting cavity 101 corresponds to the collecting bucket 102, and the storage box 103 is arranged on the left side of the lower part of the collecting cavity 101 in a sliding manner.
After the wind power flange is punched, when the right first connecting rod 42 moves leftwards, the magnetic ring 96 is driven to move leftwards to be magnetically attracted with the magnetic block 95, when the first clamping plate 44 clamps the wind power flange, when the first connecting rod 42 moves rightwards, the magnetic block 95 is driven to move rightwards through the magnetic ring 96, the magnetic block 95 pulls the scraping plate 91 to move backwards through the second steel wire rope 92, the high-temperature-resistant spring 93 is compressed, the scraping plate 91 moves backwards to scrape waste materials on the mounting plate 21, so that the waste materials can be cleaned, the scraped waste materials can fall into the storage box 103 through the collection cavity 101 on the rear support plate 2, so that the waste materials can be collected, when the high-temperature-resistant spring 93 is compressed to the limit, the magnetic block 95 can be separated from the magnetic ring 96, the high-temperature-resistant spring 93 resets, the scraping plate 91 moves forwards under the resetting scraping action of the high-temperature-resistant spring 93 and resets, the forward movement of the scraping plate 91 can pull the magnetic block 95 to move leftwards through the second steel wire rope 92 to reset, with this automatic cleaning operation that can prepare next, the operating personnel drives the bin 103 and removes left this moment and pull out in the collection chamber 101 from rear support plate 2 to this can be handled the waste material of collecting, and the operating personnel drives bin 103 again and moves right and reset, with this operation that can accomplish waste material cleaning.
Example 4
On the basis of embodiment 3, as shown in fig. 1 and 5, the device further comprises a covering mechanism 11, the covering mechanism 11 comprises a covering plate 111 and a third return spring 112, two covering plates 111 are arranged in the middle of each of the first fixing plate 22 and the second fixing plate 23 in a sliding manner, the two covering plates 111 are symmetrically arranged in the front and back direction, the first connecting rods 42 on the left side and the right side can respectively extrude the covering plates 111 on the left side and the right side to move, and three third return springs 112 are connected between the covering plates 111 on the left side and the right side and the first fixing plate 22 and the second fixing plate 23 respectively.
Originally, the cover plate 111 is the state of stretching out, when placing the wind-powered electricity generation flange, the first connecting rod 42 can extrude the cover plate 111 of front and back both sides when removing and remove with the direction that leaves and pack up, third reset spring 112 compresses, cover plate 111 can be loosened after first connecting rod 42 reverse movement resets, third reset spring 112 resets, the cover plate 111 of front and back both sides removes with opposite direction under the effect that third reset spring 112 resets and stretches out, with this can punch a hole when wind-powered electricity generation flange, shelter from first fixed plate 22 and second fixed plate 23 through cover plate 111, the effect of protection has been played.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A tool arranged on a press machine for forging a wind power flange blank to punch through a center hole comprises a bottom plate (1), supporting plates (2), mounting plates (21), a first fixing plate (22), a second fixing plate (23) and a forging platform (3), wherein the supporting plates (2) are symmetrically arranged at the front and back of the eccentric position of the upper side of the middle part of the bottom plate (1), the mounting plates (21) are connected between the upper parts of the two supporting plates (2), the first fixing plate (22) and the second fixing plate (23) are respectively connected between the left side and the right side of each mounting plate (21) and the bottom plate (1), the forging platform (3) penetrating through the mounting plates (21) is connected on the upper side of the middle part of the bottom plate (1), the tool is characterized by further comprising a clamping mechanism (4), a turnover mechanism (5) and a rotating mechanism (6), and the clamping mechanism (4) for clamping the wind power flange is arranged between the first fixing plate (22) and the second fixing plate (23), the bottom plate (1) is provided with a turnover mechanism (5) for turning over the wind power flange, and the clamping mechanism (4) is provided with a rotating mechanism (6) for assisting in rotation.
2. The tooling for forging wind power flange blank punching center hole arranged on a press machine according to claim 1 is characterized in that the clamping mechanism (4) comprises an electric slide rail (41), first connecting rods (42), a fixing frame (43), first clamping plates (44), first torsion springs (45), first cylinders (46), an extrusion block (47) and second clamping plates (48), the electric slide rail (41) for auxiliary movement is arranged on the upper side of the bottom plate (1) in a bilateral symmetry manner, sliding parts are arranged on the electric slide rail (41) in a sliding manner, the first connecting rods (42) are arranged on the sliding parts of the electric slide rail (41) in a rotating manner, the first connecting rods (42) on the left side and the right side respectively penetrate through the first fixing plate (22) and the second fixing plate (23) in a sliding manner, the fixing frame (43) is arranged on the upper side of the two first connecting rods (42), and two second clamping plates (48) and two first clamping plates are respectively arranged on the separated ends of the fixing frames (43) on the left side and the right side in a rotating manner The plate (44), first splint (44) and second splint (48) all with adjacent mount (43) between be connected with first torsional spring (45), all install first cylinder (46) that are used for power take off on the one end in opposite directions of left and right sides mount (43), be connected with on first cylinder (46) the extensible member and extrude piece (47), left and right sides extrusion piece (47) are used for extrudeing second splint (48) and first splint (44) respectively.
3. The tooling, which is arranged on a press machine and used for forging wind power flange blanks and punching through center holes, according to claim 2, the device is characterized in that the turnover mechanism (5) comprises a second cylinder (51), hinged blocks (52), movable rods (53), first reset springs (54), clamping blocks (55) and connecting plates (56), two second cylinders (51) which are respectively positioned at the left side and the right side of the forging table (3) are installed on the upper side of the middle part of the bottom plate (1), the hinged blocks (52) are connected on telescopic pieces of the second cylinders (51), the movable rods (53) penetrate through the hinged blocks (52) in a rotating mode, one end of each of the two movable rods (53) in the opposite direction is symmetrically provided with the clamping blocks (55) used for clamping wind power flanges, the first reset springs (54) which are arranged on the outer sides of the movable rods (53) are connected between the clamping blocks (55) and the adjacent hinged blocks (52), and the connecting plates (56) used for transmitting power are sleeved between the middle parts of the two movable rods (53).
4. The tooling which is arranged on a press machine and used for forging the wind power flange blank and punching through the center hole is characterized in that the rotating mechanism (6) comprises a straight gear (61), an installation block (62) and a rack (63), the installation block (62) is connected to the lower sides of the first fixing plate (22) and the second fixing plate (23), the rack (63) is connected to the installation block (62), and the straight gear (61) which can be meshed with the rack (63) is sleeved in the middle of each of the left and right first connecting rods (42).
5. The tooling, which is configured on a press machine and used for forging wind power flange blank-making punching through center holes, is characterized in that a guide rail plate (71), a sliding block (72), a correcting plate (73) and a correcting mechanism (7) used for correcting the position of a wind power flange are included, the correcting mechanism (7) comprises a guide rail plate (71) used for guiding, the front side and the rear side of a mounting plate (21) are symmetrically provided with the guide rail plate (71), the sliding block (72) is arranged on the guide rail plate (71) in a sliding mode, an elastic part (74) is connected between the sliding block (72) and the mounting plate (21), and the correcting plate (73) used for correcting the position of the wind power flange is symmetrically arranged on one opposite side of the two sliding blocks (72).
6. The tooling which is arranged on a press machine and used for forging wind power flange blank-making punching through center holes is characterized by further comprising an auxiliary mechanism (8) used for assisting a correcting mechanism (7), wherein the auxiliary mechanism (8) comprises a first steel wire rope (81), a first guide pipe (82), a second connecting rod (83), a guide plate (84), a pulling plate (85), a hinged plate (86), a second torsion spring (87), a baffle plate (88), a second return spring (89) and a squeezing plate (810), the first guide pipe (82) is symmetrically arranged on the side away from the upper part of the two support plates (2), the guide plate (84) used for guiding is connected to the left side of the upper part of the support plates (2), the second connecting rod (83) penetrates through the end away from the two guide plates (84) in a sliding manner, the first steel wire rope (81) penetrating through the first guide pipe (82) in a sliding manner is connected between the upper side of the right end of the second connecting rod (83) and the adjacent sliding block (72), second connecting rod (83) left side is connected with arm-tie (85), equal rotary type is equipped with articulated slab (86) on one side in two arm-ties (85) are in the same direction, be connected with two second torsional springs (87) between articulated slab (86) and adjacent arm-tie (85), two one end left sides in arm-tie (85) are in the same direction all slidingtype is equipped with baffle (88) that are used for blocking articulated slab (86), be connected with second reset spring (89) between baffle (88) and adjacent arm-tie (85), first fixed plate (22) middle part downside front and back symmetry formula is equipped with and is used for extrudeing stripper plate (810) that baffle (88) moved down.
7. The tooling, which is arranged on a press machine and used for forging wind power flange blanks and punching through center holes, according to claim 6, the novel scraping device is characterized by further comprising a scraping mechanism (9) used for scraping waste materials, the scraping mechanism (9) comprises a scraping plate (91), a second steel wire rope (92), a high-temperature-resistant spring (93), a second guide pipe (94), a magnetic block (95) and a magnetic ring (96), the second guide pipe (94) penetrates through the right rear portion of the mounting plate (21), the scraping plate (91) used for scraping the waste materials is arranged on the front upper side of the mounting plate (21) in a sliding mode, the high-temperature-resistant spring (93) is connected between the left rear side of the scraping plate (91) and the mounting plate (21), the second steel wire rope (92) which penetrates through the second guide pipe (94) in a sliding mode is connected to the right rear side of the scraping plate (91), the tail end of the second steel wire rope (92) is connected with the magnetic ring (95), and the magnetic block (96) used for magnetically adsorbing the magnetic block (95) is sleeved in the middle of the right first connecting rod (42).
8. The tooling is arranged on a press machine for forging wind power flange blanks and punching through center holes, and is characterized by further comprising a collecting mechanism (10) for collecting waste materials, wherein the collecting mechanism (10) comprises a collecting cavity (101), a collecting hopper (102) and a storage box (103), the collecting hopper (102) with the rear part inclined downwards is connected between the middle parts of the two supporting plates (2), the collecting cavity (101) corresponding to the collecting hopper (102) is formed in the rear supporting plate (2), and the storage box (103) for storing the waste materials is arranged on the left side of the lower part of the collecting cavity (101) in a sliding mode.
9. The tooling is characterized by further comprising a covering mechanism (11) for protecting an electric sliding rail (41), wherein the covering mechanism (11) comprises covering plates (111) and third reset springs (112), two covering plates (111) which are symmetrically arranged in the front and back are arranged in the middle of the first fixing plate (22) and the second fixing plate (23) in a sliding mode, the first connecting rods (42) on the left side and the right side can respectively extrude the covering plates (111) on the left side and the right side to move, and three third reset springs (112) for resetting are connected between the covering plates (111) on the left side and the right side and the first fixing plate (22) and the second fixing plate (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210126650.5A CN114505436B (en) | 2022-02-10 | 2022-02-10 | Tool for forging wind power flange blank making through center hole on press |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210126650.5A CN114505436B (en) | 2022-02-10 | 2022-02-10 | Tool for forging wind power flange blank making through center hole on press |
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| CN114505436B CN114505436B (en) | 2023-05-05 |
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| CN114673636A (en) * | 2022-05-30 | 2022-06-28 | 山西天宝集团有限公司 | Automatic conveying equipment and method suitable for wind power flange |
| CN114733989A (en) * | 2022-06-14 | 2022-07-12 | 山西天宝集团有限公司 | Wind-powered electricity generation door frame flange production facility based on slidingtype workstation |
| CN115608907A (en) * | 2022-12-20 | 2023-01-17 | 山西天宝集团有限公司 | Automatic oil press centering device and method based on wind power flange forging |
| CN116021202A (en) * | 2023-03-30 | 2023-04-28 | 山西天宝集团有限公司 | Intelligent cutting device and method for processing flange based on wind power |
| CN117282845A (en) * | 2023-10-09 | 2023-12-26 | 泰州市天元精密铸造有限公司 | Punching device with calibration function for flange machining |
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| CN114673636A (en) * | 2022-05-30 | 2022-06-28 | 山西天宝集团有限公司 | Automatic conveying equipment and method suitable for wind power flange |
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| CN114733989A (en) * | 2022-06-14 | 2022-07-12 | 山西天宝集团有限公司 | Wind-powered electricity generation door frame flange production facility based on slidingtype workstation |
| CN114733989B (en) * | 2022-06-14 | 2022-08-23 | 山西天宝集团有限公司 | Wind-powered electricity generation door frame flange production facility based on slidingtype workstation |
| CN115608907A (en) * | 2022-12-20 | 2023-01-17 | 山西天宝集团有限公司 | Automatic oil press centering device and method based on wind power flange forging |
| CN116021202A (en) * | 2023-03-30 | 2023-04-28 | 山西天宝集团有限公司 | Intelligent cutting device and method for processing flange based on wind power |
| CN117282845A (en) * | 2023-10-09 | 2023-12-26 | 泰州市天元精密铸造有限公司 | Punching device with calibration function for flange machining |
| CN117282845B (en) * | 2023-10-09 | 2024-06-28 | 泰州市天元精密铸造有限公司 | Punching device with calibration function for flange machining |
| CN117381455A (en) * | 2023-12-07 | 2024-01-12 | 山西天宝集团有限公司 | Production device and method for variable pitch flange of wind power main machine |
| CN117381455B (en) * | 2023-12-07 | 2024-02-23 | 山西天宝集团有限公司 | Production device and method for variable pitch flange of wind power main machine |
| CN117696810A (en) * | 2024-02-05 | 2024-03-15 | 山西天宝集团有限公司 | New energy wind power generation burst formula flange device |
| CN117696810B (en) * | 2024-02-05 | 2024-04-12 | 山西天宝集团有限公司 | New energy wind power generation burst formula flange device |
| CN118287614A (en) * | 2024-06-06 | 2024-07-05 | 江阴市苏恒模锻有限公司 | Forging equipment and method for producing and processing wind power gear box die forging |
| CN118287614B (en) * | 2024-06-06 | 2024-10-01 | 江阴市苏恒模锻有限公司 | Forging equipment and method for producing and processing wind power gear box die forging |
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