CN116652259B - Major diameter wind power flange bolt hole location mark line processingequipment - Google Patents
Major diameter wind power flange bolt hole location mark line processingequipment Download PDFInfo
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- CN116652259B CN116652259B CN202310927626.6A CN202310927626A CN116652259B CN 116652259 B CN116652259 B CN 116652259B CN 202310927626 A CN202310927626 A CN 202310927626A CN 116652259 B CN116652259 B CN 116652259B
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- 238000003801 milling Methods 0.000 claims abstract description 122
- 230000005540 biological transmission Effects 0.000 claims description 100
- 230000005611 electricity Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 18
- 235000017491 Bambusa tulda Nutrition 0.000 description 18
- 241001330002 Bambuseae Species 0.000 description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 18
- 239000011425 bamboo Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 10
- 238000003754 machining Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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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)
- Connection Of Plates (AREA)
- Milling Processes (AREA)
Abstract
The application relates to a large-diameter wind power flange bolt hole positioning marking line processing device, which belongs to the technical field of milling and comprises a base, wherein support columns and mounting frames are respectively fixedly arranged on two sides of the base, the support columns and the mounting frames are all arranged in the vertical direction, one ends of the support columns, which are far away from the base, are rotationally connected with a placing table, a movable seat is arranged between the mounting frames, a first milling cutter is arranged on one side of the movable seat, which faces the base, a driving assembly is arranged between the movable seat and the mounting frames, a hanging plate is arranged on one side of the movable seat, which faces away from the base, a fixed plate is arranged between the hanging plate and the movable seat, the hanging plate and the fixed plate are fixedly connected with the mounting frames, a movable plate is obliquely arranged between the hanging plate and the fixed plate, one side of the movable plate, which faces the base, is fixedly provided with a mounting seat, a second milling cutter is arranged on one side of the mounting seat, which faces away from the movable plate, and a linkage assembly is arranged between the movable plate and the mounting frames.
Description
Technical Field
The application relates to the technical field of milling, in particular to a large-diameter wind power flange bolt hole positioning marking line processing device.
Background
The core difficulties of the construction of the offshore wind power project are the welding construction of the large-diameter flange and the large-diameter cylinder of the offshore wind power at the connection part of the offshore wind power foundation and the wind wheel blade, the connection of the large-diameter flange and the wind wheel, and the like, and the size of the flange is continuously increased as the core component for connecting the wind driven generator and the jacket base.
The wind power flange is a structural member for connecting each section of the tower barrel or between the tower barrel and the hub as well as between the hub and the blades, and is usually connected by bolts. Therefore, bolt hole positioning mark lines are required to be machined on the outer side wall of the wind power flange in advance by using a milling cutter, so that accurate alignment is achieved, and construction quality and precision are guaranteed.
For the above related technologies, the inventor considers that most of the existing wind power flange outer side walls at present comprise an inclined plane and a vertical plane, and the inclined plane and the vertical plane of the wind power flange outer side walls need to be milled and processed to position the marking line respectively, so that the defect of low processing efficiency exists.
Disclosure of Invention
The application provides a large-diameter wind power flange bolt hole positioning marking line processing device, which aims to improve the working efficiency of processing a positioning marking line of a wind power flange.
The application provides a large-diameter wind power flange bolt hole positioning mark line processing device which adopts the following technical scheme:
the utility model provides a major diameter wind-powered electricity generation flange bolt hole location mark line processingequipment, the on-line screen storage device comprises a base, support column and mounting bracket have been set firmly respectively to the both sides of base, the support column is all along vertical direction setting with the mounting bracket, the support column is kept away from the one end rotation of base and is connected with places the platform, be provided with between mounting bracket and the base and remove the seat, it installs first milling cutter towards one side of base to remove the seat, be provided with the drive assembly who drives between removal seat and the mounting bracket and remove the seat along vertical direction, it is provided with the hanger plate to remove one side that the seat deviates from the base, be provided with the fixed plate between hanger plate and the removal seat, hanger plate and fixed plate all with mounting bracket fixed connection, the slope is provided with the movable plate between hanger plate and the fixed plate, the mount pad has been set firmly towards one side of base, the mount pad deviates from the second milling cutter, be provided with the linkage subassembly that drives the movable plate motion between movable plate and the mounting bracket.
By adopting the technical scheme, the driving assembly enables the movable seat to drive the first milling cutter to move along the vertical direction, and the first milling cutter rotates at the moment, so that the first milling cutter processes milling grooves on the vertical surface of the outer side wall of the wind power flange; and meanwhile, the linkage assembly enables the movable plate to drive the second milling cutter to move along the inclined direction through the mounting seat, and the second milling cutter rotates at the moment, so that the second milling cutter processes the inclined surface of the outer side wall of the wind power flange. Through the structure, when processing wind power flange location mark line, can be simultaneously to the inclined plane and the vertical face simultaneous operation of wind power flange lateral wall, shorten whole operating time, realized improving machining efficiency's effect.
Optionally, the drive assembly includes driving motor, first pivot and drive roller, first pivot sets up in the mounting bracket along vertical direction, first helical groove has been seted up to the circumference lateral wall spiral of first pivot, first helical groove head and tail intercommunication, the drive roller sets firmly in first pivot, driving motor installs at the top of mounting bracket, driving motor's output shaft and drive roller fixed connection, sliding connection has first guide bar in the removal seat, the both ends of first guide bar respectively with fixed plate and base fixed connection, the removal seat has set firmly first gangbar towards the lateral wall of first pivot, the one end that the removal seat was kept away from to first gangbar stretches into in the first helical groove, be provided with the first drive assembly who drives first milling cutter pivoted between fixed plate and the removal seat.
Through adopting above-mentioned technical scheme, driving motor makes first pivot rotate through the drive roller, makes first gangbar drive through first helical groove when first pivot rotates and removes the seat and slide along first guide bar to remove the seat and drive first milling cutter and remove along vertical direction, realized the effect of first milling cutter to wind-powered electricity generation flange lateral wall vertical face milling flutes.
Optionally, first drive assembly includes first driving roller and first drive belt, it is connected with first cutter cylinder to remove the lateral wall rotation of seat towards the base, first milling cutter sets up in first cutter cylinder, first driving roller sets up along vertical direction between removing seat and fixed plate, the top and the fixed plate rotation of first driving roller are connected, the first logical groove that first driving roller passed has been run through to the surface of removing the seat towards the fixed plate, first drive wheel has been set firmly to the circumference lateral wall of drive roller, the second drive wheel has been set firmly to the circumference lateral wall of first driving roller, first drive belt walks around first drive wheel and second drive wheel, be provided with the first synchronization assembly who makes two synchronous rotations between first driving roller and the first cutter cylinder.
Through adopting above-mentioned technical scheme, the drive roller makes first drive wheel rotate, and first drive wheel makes the second drive wheel drive first driving roller through first drive belt and rotates, and first driving roller makes first driving roller and first knife cylinder synchronous rotation through first synchronization assembly.
Optionally, first synchronization assembly includes first transmission section of thick bamboo, first gear and second gear, first transmission section of thick bamboo cover is established on the circumference lateral wall of first driving roller, first guide block has been set firmly to the inner wall of first transmission section of thick bamboo, first guide way with first guide block slip adaptation is seted up to the lateral wall of first driving roller, first gear sets firmly on the circumference lateral wall of first transmission section of thick bamboo, the second gear sets firmly on the circumference lateral wall of first knife section of thick bamboo, first gear and second gear engagement are connected, be provided with first linkage board between fixed plate and the removal seat, first transmission section of thick bamboo sets firmly in first linkage board, first linkage board has been set firmly between first linkage board and the removal seat.
By adopting the technical scheme, the first driving roller enables the first driving cylinder to rotate through the first guide block, the first driving cylinder enables the first cutter cylinder to rotate through the first gear and the second gear, and the first cutter cylinder drives the first milling cutter to rotate; when the movable seat moves, the movable seat enables the first linkage plate to drive the first transmission cylinder to slide along the first transmission roller through the first connecting plate, and meanwhile the movable seat enables the first cutter cylinder to move. Through the structure, the effect that the first driving roller drives the first cutter barrel to rotate is achieved.
Optionally, be provided with a plurality of first splint in the first cutter barrel, a plurality of first splint set up around the central axis of first milling cutter, set firmly first spring between the inner wall of first splint and first cutter barrel, the lateral wall that first splint deviate from first milling cutter has set firmly first regulation pole, first extrusion face has been seted up to the one end slope that first splint was kept away from to first regulation pole, first cutter barrel is run through to the one end that first splint was kept away from to first regulation pole, sliding connection between self length direction and the first cutter barrel is followed to first regulation pole, first spread groove has been seted up to the circumference lateral wall annular of first cutter barrel, the circumference lateral wall cover of first cutter barrel is equipped with first rotating ring, first rotating ring embedding first spread groove, and the inner wall threaded connection of first rotating ring and first cutter barrel in first spread groove department, the inner wall of first rotating ring runs through and has seted up the first hole of dodging that first regulation pole passed.
Through adopting above-mentioned technical scheme, the rotatory first pivot of staff makes first hole of dodging and first regulating rod align, and first spring release elasticity makes first splint keep away from first milling cutter this moment to first splint release first milling cutter, realized making things convenient for the staff to change first milling cutter and adjusted first milling cutter and stretched out the effect of first cutter section of thick bamboo length.
Optionally, the linkage subassembly includes second pivot, linkage roller and second drive belt, the second pivot sets up between hanger plate and fixed plate along the incline direction, the second helicla flute has been seted up to the circumference lateral wall spiral of second pivot, the second helicla flute end-to-end intercommunication, the linkage roller sets firmly in the second pivot, the both ends of linkage roller incline respectively and are provided with first backup pad and second backup pad, first backup pad and second backup pad respectively with hanger plate and fixed plate fixed connection, the both ends of linkage roller are connected with first backup pad and second backup pad rotation respectively, the circumference lateral wall of drive roller has set firmly the third drive wheel, the circumference lateral wall of linkage roller has set firmly the fourth drive wheel, third drive wheel and fourth drive wheel are walked around to the second drive belt, sliding connection has the second guide bar in the movable plate, the both ends of second guide bar respectively with first backup pad and second backup pad fixed connection, the movable plate is towards the lateral wall of second pivot set firmly the second linkage bar, the one end that the movable plate kept away from the movable plate stretches into in the second helicla flute, be provided with the second milling cutter of drive assembly between hanger plate and the mount pad rotation.
Through adopting above-mentioned technical scheme, the drive roller makes the third drive wheel rotate, and the third drive wheel makes the fourth drive wheel drive the linkage roller through the second drive belt and rotates, and the linkage roller makes the second pivot rotate, and the second pivot makes the second gangbar drive the movable plate and slides along the second guide bar through the second helicla flute to the movable plate makes a second cutter section of thick bamboo drive second milling cutter remove along the incline direction, has realized the effect of second milling cutter to wind-powered electricity generation flange lateral wall inclined plane milling groove.
Optionally, the second drive assembly includes second driving roller and third drive belt, the mount pad rotates towards the lateral wall of base and is connected with the second cutter section of thick bamboo, the second milling cutter sets up in the second cutter section of thick bamboo, the second driving roller sets up between first backup pad and mount pad along the incline direction, the top and the first backup pad rotation of second driving roller are connected, the mount pad runs through the second through groove of having seted up the second driving roller and passing towards the surface of first backup pad, the circumference lateral wall of driving roller has set firmly the fifth drive wheel, the circumference lateral wall of second driving roller has set firmly the sixth drive wheel, third drive belt walks around fifth drive wheel and sixth drive wheel, be provided with the second synchronization assembly who makes the synchronous rotation of two between second driving roller and the second cutter section of thick bamboo.
Through adopting above-mentioned technical scheme, the linkage roller makes the fifth drive wheel rotate, and the fifth drive wheel makes the sixth drive wheel drive the second driving roller through the third drive belt and rotates, and the second driving roller makes second driving roller and second knife cylinder synchronous rotation through second synchronous subassembly.
Optionally, the second synchronous assembly includes a second transmission section of thick bamboo, third gear and fourth gear, a second transmission section of thick bamboo cover is established on the circumference lateral wall of second driving roller, the inner wall of second transmission section of thick bamboo has set firmly the second guide block, the second guide way with second guide block slip adaptation is seted up to the lateral wall of second driving roller, the third gear sets firmly on the circumference lateral wall of second transmission section of thick bamboo, the fourth gear sets firmly on the circumference lateral wall of second sword section of thick bamboo, the third gear is connected with fourth gear meshing, be provided with the second linkage board between first backup pad and the mount pad, the second transmission section of thick bamboo sets firmly in the second linkage board, set firmly the second connecting plate between second linkage board and the mount pad.
By adopting the technical scheme, the second driving roller enables the second driving cylinder to rotate through the second guide block, the second driving cylinder enables the second cutter cylinder to rotate through the third gear and the fourth gear, and the second cutter cylinder drives the second milling cutter to rotate; when the mounting seat moves, the mounting seat enables the second linkage plate to drive the second transmission cylinder to slide along the second transmission roller through the second connecting plate, and meanwhile the mounting seat enables the second cutter cylinder to move. Through the structure, the effect that the second driving roller drives the second cutter barrel to rotate is achieved.
Optionally, be provided with a plurality of second splint in the second cutter barrel, a plurality of second splint set up around the central axis of second milling cutter, set firmly the second spring between the inner wall of second splint and second cutter barrel, the second splint deviates from the lateral wall of first milling cutter and has set firmly the second regulation pole, the second extrusion face has been seted up in the one end slope that the second splint was kept away from to the second regulation pole, the one end that the second splint was kept away from to the second regulation pole runs through the second cutter barrel, sliding connection between self length direction and the second cutter barrel is followed to the second regulation pole, the second spread groove has been seted up to the circumference lateral wall annular of second cutter barrel, the circumference lateral wall cover of second cutter barrel is equipped with the second swivel, the second swivel is embedded in the second spread groove, and the second swivel is threaded connection with the inner wall of second cutter barrel in second spread groove department, the second dodge hole that the second regulation pole passed has been seted up in the inner wall run through of second swivel.
Through adopting above-mentioned technical scheme, the rotatory second swivel of staff makes the second dodge hole and the alignment of second regulating rod, and second spring release elasticity makes the second splint keep away from second milling cutter this moment to second splint release second milling cutter, realized making things convenient for the staff to change second milling cutter and adjust the effect that second milling cutter stretches out second cutter section of thick bamboo length.
Optionally, the stand has been set firmly along vertical direction to the upper surface of base, the stand runs through the support column and places the platform, one side that the stand kept away from the base has set firmly the dead lever, the sliding chamber has been seted up to the surface that the dead lever deviates from the stand, sliding connection has the lead screw in the sliding chamber, circumference lateral wall threaded connection of lead screw has the thread bush, rotate between thread bush and the dead lever and be connected, the dead lever has set firmly the stopper in the inner wall of sliding chamber department, the spacing groove with stopper slip adaptation has been seted up to the lateral wall of lead screw, one side that the dead lever was kept away from to the lead screw has the locating lever along vertical direction sliding connection, the bolt hole grafting adaptation of locating lever and wind-powered electricity generation flange, and the locating lever, first milling cutter and second milling cutter three are located same vertical face, the reset plate has been set firmly to the circumference lateral wall of locating lever, reset spring has set firmly between reset plate and the lead screw.
Through adopting above-mentioned technical scheme, the staff rotates and places the platform and make wind-powered electricity generation flange rotate, and when the bolt hole of wind-powered electricity generation flange and locating lever aligned, reset spring release elasticity, reset spring inserts the bolt hole of wind-powered electricity generation flange with the locating lever through the reset plate in, and first milling cutter and second milling cutter align with the bolt hole of wind-powered electricity generation flange this moment, have realized making things convenient for the staff to wind-powered electricity generation flange processing position location's effect.
In summary, the present application includes at least one of the following beneficial effects:
1. the wind power flange is processed by the positioning mark line through the first milling cutter and the second milling cutter, so that the working hours are shortened, and the effect of improving the processing efficiency is realized;
2. in the machining process, the first milling cutter and the second milling cutter are clamped and fixed through the first clamping plate and the second clamping plate respectively, so that the first milling cutter and the second milling cutter are kept stable, the first clamping plate and the second clamping plate can facilitate the staff to adjust the extension length of the first milling cutter and the second milling cutter, and meanwhile, after the first milling cutter and the second milling cutter are worn, the staff can conveniently maintain or replace the first milling cutter and the second milling cutter;
3. the positioning rod can enable a worker to quickly and accurately determine the machining positions of the first milling cutter and the second milling cutter.
Drawings
FIG. 1 is a schematic structural view of a large-diameter wind power flange bolt hole positioning mark line processing device according to an embodiment of the application;
FIG. 2 is a partial schematic diagram showing the structure between a wind power flange and a mounting frame according to an embodiment of the application;
FIG. 3 is a cross-sectional view of an embodiment of the application illustrating a wind power flange positioning;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 3;
FIG. 5 is a partially enlarged schematic illustration of portion B of FIG. 3;
FIG. 6 is a schematic view of a first embodiment of the present application illustrating the movement of a first milling cutter;
FIG. 7 is a partial cross-sectional view of an embodiment of the present application showing the first through slot and the first guide block position;
FIG. 8 is a partial cross-sectional view of an embodiment of the present application showing a first milling cutter fixing mode;
FIG. 9 is a partial schematic view of an embodiment of the present application illustrating a second milling cutter movement pattern;
FIG. 10 is a cross-sectional view of an embodiment of the present application showing the location of a second through slot and a second guide block;
fig. 11 is a cross-sectional view showing a second milling cutter fixing manner according to an embodiment of the present application.
In the figure, 1, a base; 11. a support column; 111. a placement table; 1111. a limit rod; 1112. a rotating rod; 12. a mounting frame; 121. a hanger plate; 1211. a first support plate; 1212. a stop lever; 122. a fixing plate; 1221. a second support plate; 13. a column; 14. a fixed rod; 141. a sliding cavity; 142. a screw rod; 1421. a limit groove; 1422. a positioning rod; 14221. a reset plate; 14222. a return spring; 143. a thread sleeve; 144. a limiting block; 2. a movable seat; 21. a first milling cutter; 22. a first guide bar; 23. a first linkage rod; 24. a first cutter barrel; 241. a first clamping plate; 242. a first spring; 243. a first adjusting lever; 244. a first connection groove; 245. a first swivel; 2451. a first avoidance hole; 25. a first through groove; 26. a first connection plate; 3. a drive assembly; 31. a driving motor; 32. a first rotating shaft; 321. a first helical groove; 33. a driving roller; 331. a first driving wheel; 332. a third driving wheel; 4. a moving plate; 41. a mounting base; 411. a second milling cutter; 412. a second cutter barrel; 4121. a second clamping plate; 4122. a second spring; 4123. a second adjusting lever; 4124. a second connecting groove; 4125. a second swivel; 41251. a second avoidance hole; 413. a second through slot; 414. a second connecting plate; 42. a second guide bar; 43. a second linkage rod; 5. a linkage assembly; 51. a second rotating shaft; 511. a second helical groove; 52. a linkage roller; 521. a fourth driving wheel; 522. a fifth driving wheel; 53. a second belt; 6. a first transmission assembly; 61. a first driving roller; 611. a second driving wheel; 612. a first guide groove; 613. a first linkage plate; 62. a first belt; 7. a first synchronization component; 71. a first transmission barrel; 711. a first guide block; 72. a first gear; 73. a second gear; 8. a second transmission assembly; 81. a second driving roller; 811. a sixth driving wheel; 812. a second guide groove; 82. a third belt; 9. a second synchronization component; 91. a second transmission barrel; 911. a second guide block; 912. a second linkage plate; 92. a third gear; 93. a fourth gear; 10. wind power flange; 101. an inclined surface; 102. a vertical surface; 103. bolt holes.
Detailed Description
The application is described in further detail below with reference to fig. 1-11.
The embodiment of the application discloses a processing device for positioning mark lines of large-diameter wind power flange bolt holes.
Referring to fig. 1 and 2, a large-diameter wind power flange bolt hole positioning mark line processing device comprises a wind power flange 10, wherein the wind power flange 10 comprises an inclined surface 101, a vertical surface 102 and a bolt hole 103, one side of the wind power flange 10 is provided with a first milling cutter 21 and a second milling cutter 411, the first milling cutter 21 is arranged along a direction perpendicular to the vertical surface 102, the second milling cutter 411 is arranged along a direction perpendicular to the inclined surface 101, and the first milling cutter 21 and the second milling cutter 411 are positioned in a plane in the same vertical direction.
The first milling cutter 21 rotates around its own central axis while the first milling cutter 21 moves in the vertical direction, thereby milling the vertical face 102. The second milling cutter 411 rotates around its central axis while the second milling cutter 411 moves in a direction perpendicular to its length direction, thereby milling the inclined surface 101.
Referring to fig. 1, a base 1 is provided between a wind power flange 10 and the ground, a placement table 111 is provided between the base 1 and the wind power flange 10 along the horizontal direction, the placement table 111 is of a circular ring structure, a support column 11 is provided between the placement table 111 and the base 1 along the vertical direction, the support column 11 is of a circular ring structure, the top end of the support column 11 is rotationally connected with the placement table 111, and the support column 11 is fixedly connected with the base 1.
Referring to fig. 3, the surface of the placing table 111 facing away from the base 1 is fixedly provided with limit rods 1111 which are inserted and matched with the bolt holes 103, the limit rods 1111 do not penetrate through the bolt holes 103, the limit rods 1111 are four, the four limit rods 1111 are arranged around the central axis of the placing table 111, the side wall of the periphery of the placing table 111 is fixedly provided with rotating rods 1112, the rotating rods 1112 are provided with a plurality of rotating rods 1112, and the plurality of rotating rods 1112 are uniformly arranged at intervals around the central axis of the placing table 111.
Referring to fig. 2 and 3, a stand column 13 is provided in the placement table 111 in the vertical direction, the bottom end of the stand column 13 is fixedly connected with the base 1, a fixing rod 14 is fixedly provided at the top end of the stand column 13 away from the base 1, the fixing rod 14 is provided at one side of the stand column 13 facing the first milling cutter 21 and the second milling cutter 411, and the fixing rod 14 is provided in the horizontal direction.
Referring to fig. 3 and 4, a sliding cavity 141 is formed on the surface of the fixing rod 14, which faces away from the upright post 13, a screw rod 142 is slidably connected in the sliding cavity 141, a limiting block 144 is fixedly arranged on the inner wall of the fixing rod 14 at the sliding cavity 141, a limiting groove 1421 which is slidably matched with the limiting block 144 is formed in the side wall of the screw rod 142, the limiting groove 1421 is formed in the length direction of the screw rod 142, a threaded sleeve 143 is in threaded connection with the circumferential side wall of the screw rod 142, and the threaded sleeve 143 is in rotary connection with the fixing rod 14.
Referring to fig. 3 and 5, a side of the screw rod 142 away from the fixing rod 14 is slidably connected with a positioning rod 1422 inserted into the bolt hole 103 along a vertical direction, the positioning rod 1422, the first milling cutter 21 and the second milling cutter 411 are located in a plane in the same vertical direction, a reset plate 14221 is fixedly arranged on the circumferential side wall of the positioning rod 1422, a reset spring 14222 is fixedly arranged between the reset plate 14221 and the screw rod 142, and the reset spring 14222 is sleeved on the circumferential side wall of the positioning rod 1422.
The staff places wind-powered electricity generation flange 10 on placing the platform 111 surface through the hoist and mount, makes gag lever post 1111 insert in bolt hole 103, then the staff rotates threaded sleeve 143, and threaded sleeve 143 rotates and drives lead screw 142 to move to the direction of keeping away from dead lever 14, and lead screw 142 removes and makes stopper 144 slide along limit groove 1421, and lead screw 142 drives locating lever 1422 simultaneously and moves to the direction that is close to first milling cutter 21 and second milling cutter 411, until locating lever 1422 aligns with bolt hole 103. When the bolt hole 103 is aligned with the positioning rod 1422, the reset spring 14222 releases elastic force to drive the reset plate 14221 to move, the reset plate 14221 drives the positioning rod 1422 to be inserted into the bolt hole 103, after the first milling cutter 21 and the second milling cutter 411 are machined, a worker rotates the placing table 111 through the rotating rod 1112 to enable the positioning rod 1422 to be in plug-in fit with the next bolt hole 103 until the outer side wall of the wind power flange 10 is machined completely.
Referring to fig. 2 and 6, one side of the first milling cutter 21, which is far away from the wind power flange 10, is provided with a mounting frame 12 along the vertical direction, the bottom of the mounting frame 12 is fixedly connected with the base 1, a driving assembly 3 is arranged in the mounting frame 12, the driving assembly 3 comprises a driving motor 31, a first rotating shaft 32 and a driving roller 33, the first rotating shaft 32 is arranged in the mounting frame 12 along the vertical direction, a first spiral groove 321 is spirally formed in the circumferential side wall of the first rotating shaft 32, the first spiral groove 321 is communicated with the head and the tail, the driving roller 33 is fixedly arranged in the first rotating shaft 32, the bottom end of the driving roller 33 is rotationally connected with the base 1, the driving motor 31 is arranged at the top of the mounting frame 12, and an output shaft of the driving motor 31 is fixedly connected with the top end of the driving roller 33.
Referring to fig. 2 and 6, a movable seat 2 is disposed between the first milling cutter 21 and the mounting frame 12, a first linkage rod 23 is fixedly disposed on a side wall of the movable seat 2 facing the first rotating shaft 32, and one end of the first linkage rod 23, which is far away from the movable seat 2, extends into the first spiral groove 321.
Referring to fig. 2 and 6, a fixing plate 122 is disposed on a side of the movable seat 2 facing away from the base 1 in a horizontal direction, one side of the fixing plate 122 is fixedly connected with the mounting frame 12, a first guide rod 22 is slidably connected to the movable seat 2, and two ends of the first guide rod 22 are respectively fixedly connected with the fixing plate 122 and the base 1.
The driving motor 31 is started to drive the driving roller 33 to rotate, the driving roller 33 drives the first rotating shaft 32 to rotate, the first rotating shaft 32 drives the first linkage rod 23 to move along the vertical direction through the first spiral groove 321, and accordingly the first linkage rod 23 drives the movable seat 2 to slide along the first guide rod 22.
Referring to fig. 2, 6 and 7, a first transmission assembly 6 is disposed between the fixed plate 122 and the movable base 2, the first transmission assembly 6 includes a first transmission roller 61, the first transmission roller 61 is disposed between the movable base 2 and the fixed plate 122 along a vertical direction, a first through groove 25 for the first transmission roller 61 to pass through is formed in the surface of the movable base 2 facing the fixed plate 122, and the top end of the first transmission roller 61 is rotationally connected with the fixed plate 122.
Referring to fig. 6, the first transmission assembly 6 further includes a first transmission belt 62, a first transmission wheel 331 is fixedly provided on a circumferential side wall of the driving roller 33, a second transmission wheel 611 is fixedly provided on a circumferential side wall of the first transmission roller 61, and the first transmission belt 62 bypasses the first transmission wheel 331 and the second transmission wheel 611.
Referring to fig. 2 and 6, a first synchronization assembly 7 is further disposed between the fixed plate 122 and the moving seat 2, the first synchronization assembly 7 includes a first transmission cylinder 71 and a first gear 72, the first transmission cylinder 71 is sleeved on a circumferential sidewall of the first transmission roller 61, the first gear 72 is fixedly disposed on the circumferential sidewall of the first transmission cylinder 71, a first linkage plate 613 is disposed between the fixed plate 122 and the moving seat 2, the first transmission cylinder 71 is disposed in the first linkage plate 613 and is rotationally connected between the first linkage plate 613 and the moving seat 2, and a first connection plate 26 is fixedly disposed between the first linkage plate 613 and the moving seat 2.
Referring to fig. 7, a first guide block 711 is fixedly provided on the inner wall of the first transmission cylinder 71, and a first guide groove 612 slidably fitted with the first guide block 711 is provided on the side wall of the first transmission roller 61.
Referring to fig. 2 and 6, the moving seat 2 is rotatably connected with the first cutter barrel 24 towards the side wall of the wind power flange 10, the first milling cutter 21 is arranged in the first cutter barrel 24, the first synchronization assembly 7 further comprises a second gear 73, the second gear 73 is fixedly arranged on the circumferential side wall of the first cutter barrel 24, and the first gear 72 is in meshed connection with the second gear 73.
The driving roller 33 rotates to drive the first driving wheel 331 to rotate, the first driving wheel 331 drives the second driving wheel 611 to rotate through the first driving belt 62, the second driving wheel 611 drives the first driving roller 61 to rotate, the first driving roller 61 drives the first driving cylinder 71 to rotate through the first guide block 711, the first driving cylinder 71 drives the first gear 72 to rotate, the first gear 72 drives the second gear 73 to rotate, and the second gear 73 drives the first milling cutter 21 to rotate through the first cutter cylinder 24. When the movable seat 2 moves in the vertical direction, the movable seat 2 drives the first linkage plate 613 to move through the first connecting plate 26, and the first linkage plate 613 drives the first transmission cylinder 71 to move, so that the first transmission cylinder 71 drives the first guide block 711 to slide along the first guide groove 612.
Referring to fig. 8, a plurality of first clamping plates 241 are disposed in the first cutter barrel 24, the first clamping plates 241 are arc-shaped plates, the plurality of first clamping plates 241 are disposed around the central axis of the first milling cutter 21, a first adjusting rod 243 is fixedly disposed on the side wall of the first clamping plates 241, which is away from the first milling cutter 21, a first extrusion surface is obliquely disposed at one end of the first adjusting rod 243, which is away from the first clamping plates 241, penetrates the first cutter barrel 24, the first adjusting rod 243 is slidably connected with the first cutter barrel 24 along the length direction thereof, a first spring 242 is fixedly disposed between the first clamping plates 241 and the inner wall of the first cutter barrel 24, and the first spring 242 is sleeved on the circumferential side wall of the first adjusting rod 243.
Referring to fig. 8, a first connection groove 244 is annularly formed in the circumferential side wall of the first cutter barrel 24, a first rotating ring 245 is sleeved on the circumferential side wall of the first cutter barrel 24, the first rotating ring 245 is embedded into the first connection groove 244, the first rotating ring 245 is in threaded connection with the inner wall of the first cutter barrel 24 at the first connection groove 244, and a first avoiding hole 2451 through which the first adjusting rod 243 passes is formed in the inner wall of the first rotating ring 245.
When the first milling cutter 21 needs to be replaced, the worker rotates the first rotating ring 245 until the first avoiding hole 2451 is aligned with the first adjusting rod 243, and at the moment, the first spring 242 releases elasticity to drive the first clamping plate 241 to be far away from the first milling cutter 21, so that the first clamping plate 241 releases the first milling cutter 21 for replacement; after the replacement is completed, the worker reversely rotates the first swivel 245, and the first swivel 245 presses the first pressing surface of the first adjusting rod 243 to enable the first adjusting rod to drive the first clamping plate 241 to be close to the first milling cutter 21, so that the first milling cutter 21 is clamped and fixed.
Referring to fig. 2, a hanging plate 121 is disposed on a side of the fixing plate 122 facing away from the base 1 in a horizontal direction, one side of the hanging plate 121 is fixedly connected with the mounting frame 12, a moving plate 4 is disposed between the hanging plate 121 and the fixing plate 122 in an inclined manner, and the moving plate 4 is disposed along a length direction with the second milling cutter 411.
Referring to fig. 2 and 9, a linkage assembly 5 is disposed between the fixed plate 122 and the hanging plate 121, the linkage assembly 5 includes a second rotating shaft 51 and a linkage roller 52, the second rotating shaft 51 is disposed between the hanging plate 121 and the fixed plate 122 along a direction perpendicular to the moving plate 4, a second spiral groove 511 is spirally formed in a circumferential side wall of the second rotating shaft 51, the second spiral groove 511 is communicated end to end, the linkage roller 52 is fixedly disposed in the second rotating shaft 51, two ends of the linkage roller 52 are respectively provided with a first support plate 1211 and a second support plate 1221, the first support plate 1211 and the second support plate 1221 are perpendicular to the linkage roller 52, two ends of the linkage roller 52 are respectively connected with the first support plate 1211 and the second support plate 1221 in a rotating manner, one side of the first support plate 1211 is fixedly connected with the hanging plate 121, and one side of the second support plate 1221 is fixedly connected with the fixed plate 122.
Referring to fig. 9, a third driving wheel 332 is fixedly arranged on the circumferential side wall of the driving roller 33, a fourth driving wheel 521 is fixedly arranged on the circumferential side wall of the linkage roller 52, the linkage assembly 5 further comprises a second driving belt 53, the second driving belt 53 bypasses the third driving wheel 332 and the fourth driving wheel 521, two sides of the fourth driving wheel 521 are respectively provided with a stop lever 1212 along the vertical direction, the top ends of the stop levers 1212 are fixedly connected with the hanger plate 121, and the opposite side walls of the two stop levers 1212 are respectively abutted against the fourth driving wheel 521.
Referring to fig. 9, a second guide rod 42 is slidably connected to the moving plate 4, the second guide rod 42 is perpendicular to the moving plate 4, two ends of the second guide rod 42 are fixedly connected to the first support plate 1211 and the second support plate 1221, a second linkage rod 43 is fixedly arranged on a side wall of the moving plate 4 facing the second rotating shaft 51, and one end of the second linkage rod 43, which is far away from the moving plate 4, extends into the second spiral groove 511.
The driving roller 33 rotates to drive the third driving wheel 332 to rotate, the third driving wheel 332 drives the fourth driving wheel 521 to rotate through the second driving belt 53, the fourth driving wheel 521 drives the linkage roller 52 to rotate, the linkage roller 52 drives the second rotating shaft 51 to rotate, the second rotating shaft 51 drives the second linkage rod 43 to move through the second spiral groove 511, and the second linkage rod 43 drives the moving plate 4 to slide along the second guide rod 42.
Referring to fig. 9, a mounting seat 41 is fixedly arranged on one side of the moving plate 4, which is away from the second linkage rod 43, a second cutter barrel 412 is rotatably connected to the side wall of the mounting seat 41, which is away from the moving plate 4, and a second milling cutter 411 is arranged in the second cutter barrel 412.
Referring to fig. 2, 9 and 10, a second transmission assembly 8 is provided between the hanger plate 121 and the fixing plate 122, the second transmission assembly 8 includes a second transmission roller 81, the second transmission roller 81 is provided between the first support plate 1211 and the mounting seat 41 along the length of the second guide rod 42, the top end of the second transmission roller 81 is rotatably connected with the first support plate 1211, and a second through slot 413 through which the second transmission roller 81 passes is provided through the surface of the mounting seat 41 facing the first support plate 1211.
Referring to fig. 9, a fifth driving wheel 522 is fixedly provided on the circumferential side wall of the linkage roller 52, a sixth driving wheel 811 is fixedly provided on the circumferential side wall of the second driving roller 81, and the second driving assembly 8 further includes a third driving belt 82, the third driving belt 82 bypassing the fifth driving wheel 522 and the sixth driving wheel 811.
Referring to fig. 2 and 9, a second synchronizing assembly 9 is further disposed between the hanger plate 121 and the fixed plate 122, the second synchronizing assembly 9 includes a second transmission cylinder 91, a third gear 92 and a fourth gear 93, the second transmission cylinder 91 is sleeved on a circumferential sidewall of the second transmission roller 81, the third gear 92 is fixedly disposed on a circumferential sidewall of the second transmission cylinder 91, the fourth gear 93 is fixedly disposed on a circumferential sidewall of the second cutter cylinder 412, the third gear 92 is engaged with the fourth gear 93, a second linkage plate 912 is disposed between the first support plate 1211 and the mounting seat 41, the second transmission cylinder 91 is disposed in the second linkage plate 912 and is rotatably connected therebetween, and a second connection plate 414 is fixedly disposed between the second linkage plate 912 and the mounting seat 41.
Referring to fig. 10, a second guide block 911 is fixedly provided on the inner wall of the second driving cylinder 91, and a second guide groove 812 slidably fitted with the second guide block 911 is provided on the side wall of the second driving roller 81.
The linkage roller 52 rotates to drive the fifth driving wheel 522 to rotate, the fifth driving wheel 522 drives the sixth driving wheel 811 to rotate through the third driving belt 82, the sixth driving wheel 811 drives the second driving roller 81 to rotate, the second driving roller 81 drives the second driving cylinder 91 to rotate through the second guide block 911, the second driving cylinder 91 drives the third gear 92 to rotate, the third gear 92 drives the fourth gear 93 to rotate, and the fourth gear 93 drives the second cutter cylinder 412 to rotate. In the moving process of the mounting seat 41, the mounting seat 41 drives the second linkage plate 912 to move through the second connection plate 414, the second linkage plate 912 drives the second transmission cylinder 91 to move, and the second transmission cylinder 91 drives the second guide block 911 to slide along the second guide groove 812.
Referring to fig. 11, a plurality of second clamping plates 4121 are disposed in the second cutter barrel 412, the second clamping plates 4121 are arc-shaped plates, the plurality of second clamping plates 4121 are disposed around the central axis of the second milling cutter 411, a second adjusting rod 4123 is fixedly disposed on the side wall of the second clamping plates 4121, which is away from the second milling cutter 411, a second extrusion surface is obliquely disposed on one end of the second adjusting rod 4123, which is away from the second clamping plates 4121, the second adjusting rod 4123 penetrates through the second cutter barrel 412, the second adjusting rod 4123 is slidably connected with the second cutter barrel 412 along the length direction thereof, a second spring 4122 is fixedly disposed between the second clamping plates 4121 and the inner wall of the second cutter barrel 412, and the second spring 4122 is sleeved on the circumferential side wall of the second adjusting rod 4123.
Referring to fig. 11, a second connection groove 4124 is annularly formed in a circumferential side wall of the second cutter barrel 412, a second rotating ring 4125 is sleeved on the circumferential side wall of the second cutter barrel 412, the second rotating ring 4125 is embedded in the second connection groove 4124, the second rotating ring 4125 is in threaded connection with an inner wall of the second cutter barrel 412 at the second connection groove 4124, and a second avoiding hole 41251 through which a second adjusting rod 4123 passes is formed in the inner wall of the second rotating ring 4125.
When the second milling cutter 411 needs to be replaced, the worker rotates the second rotating ring 4125 until the second avoiding hole 41251 is aligned with the second adjusting rod 4123, and at this time, the second spring 4122 releases the elastic force to drive the second clamping plate 4121 away from the second milling cutter 411, so that the second clamping plate 4121 releases the second milling cutter 411 for replacement; after the replacement is completed, the worker reversely rotates the second rotating ring 4125, and the second rotating ring 4125 presses the second pressing surface of the second adjusting rod 4123 to enable the second adjusting rod to drive the second clamping plate 4121 to be close to the second milling cutter 411, so that the second milling cutter 411 is clamped and fixed.
The embodiment of the application relates to a large-diameter wind power flange bolt hole positioning mark line processing device, which is implemented according to the following principle: the worker places the wind power flange 10 on the surface of the placing table 111 in a hoisting mode, and then rotates the placing table 111 to enable the bolt holes 103 to be in plug-in fit with the positioning rods 1422. At this time, the driving motor 31 is started, the first milling cutter 21 moves in the vertical direction, and the first milling cutter 21 rotates around the central axis of the first milling cutter 21, so that the vertical surface 102 is processed for milling grooves; the second milling cutter 411 moves in a direction in which the inclined surface 101 is inclined, and at the same time, the second milling cutter 411 rotates around its own central axis, thereby milling the inclined surface 101; after the machining is completed, the worker pulls out the positioning rod 1422 from the bolt hole 103, then rotates the placing table 111 again to enable the positioning rod 1422 to be in plug-in fit with the next bolt hole 103, and repeats the operation until the outer side wall of the wind power flange 10 is machined. Through the structure, the effect of improving the processing efficiency is realized.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. A major diameter wind-powered electricity generation flange bolt hole location mark line processingequipment, its characterized in that: including base (1), support column (11) and mounting bracket (12) have been set firmly respectively to the both sides of base (1), support column (11) and mounting bracket (12) all set up along vertical direction, support column (11) are kept away from the one end rotation of base (1) and are connected with and place platform (111), be provided with between mounting bracket (12) and base (1) and remove seat (2), first milling cutter (21) are installed towards one side of base (1) to remove seat (2), be provided with between removal seat (2) and mounting bracket (12) and drive assembly (3) that remove seat (2) along vertical direction, one side that removes seat (2) deviates from base (1) is provided with hanger plate (121), be provided with fixed plate (122) between hanger plate (121) and the removal seat (2), hanger plate (121) all with mounting bracket (12) fixed connection, the slope is provided with between hanger plate (121) and fixed plate (122), install mounting bracket (41) towards one side of base (1) one side of removing seat (4) and install second milling cutter (411), a linkage assembly (5) for driving the moving plate (4) to move is arranged between the moving plate (4) and the mounting frame (12); the driving assembly (3) comprises a driving motor (31), a first rotating shaft (32) and a driving roller (33), the first rotating shaft (32) is arranged in the mounting frame (12) along the vertical direction, a first spiral groove (321) is formed in the circumferential side wall of the first rotating shaft (32) in a spiral mode, the first spiral groove (321) is communicated end to end, the driving roller (33) is fixedly arranged in the first rotating shaft (32), the driving motor (31) is arranged at the top of the mounting frame (12), an output shaft of the driving motor (31) is fixedly connected with the driving roller (33), a first guide rod (22) is connected in the moving seat (2) in a sliding mode, two ends of the first guide rod (22) are fixedly connected with the fixed plate (122) and the base (1) respectively, one end, far away from the moving seat (2), of the first linkage rod (23) stretches into the first spiral groove (321), and a first milling cutter (6) for driving the first driving assembly (21) to rotate is arranged between the fixed plate (122) and the moving seat (2); the first transmission assembly (6) comprises a first transmission roller (61) and a first transmission belt (62), the movable seat (2) is rotatably connected with a first cutter barrel (24) towards the side wall of the base (1), a first milling cutter (21) is arranged in the first cutter barrel (24), the first transmission roller (61) is arranged between the movable seat (2) and the fixed plate (122) along the vertical direction, the top end of the first transmission roller (61) is rotatably connected with the fixed plate (122), a first through groove (25) for allowing the first transmission roller (61) to pass through is formed in the surface of the movable seat (2) towards the fixed plate (122), a first transmission wheel (331) is fixedly arranged on the circumferential side wall of the driving roller (33), a second transmission wheel (611) is fixedly arranged on the circumferential side wall of the first transmission roller (61), and a first transmission belt (62) bypasses the first transmission wheel (331) and the second transmission wheel (611), and a first synchronous assembly (7) for enabling the first transmission roller (61) and the first cutter barrel (24) to synchronously rotate is arranged between the first transmission roller and the first transmission roller (24); the first synchronous assembly (7) comprises a first transmission cylinder (71), a first gear (72) and a second gear (73), the first transmission cylinder (71) is sleeved on the circumferential side wall of the first transmission roller (61), a first guide block (711) is fixedly arranged on the inner wall of the first transmission cylinder (71), a first guide groove (612) which is in sliding fit with the first guide block (711) is formed in the side wall of the first transmission roller (61), the first gear (72) is fixedly arranged on the circumferential side wall of the first transmission cylinder (71), the second gear (73) is fixedly arranged on the circumferential side wall of the first cutter cylinder (24), the first gear (72) is meshed with the second gear (73), a first linkage plate (613) is arranged between the fixed plate (122) and the movable seat (2), the first transmission cylinder (71) is rotatably connected in the first linkage plate (613), and a first connecting plate (26) is fixedly arranged between the first linkage plate (613) and the movable seat (2); a plurality of first clamping plates (241) are arranged in the first cutter barrel (24), the plurality of first clamping plates (241) are arranged around the central axis of the first milling cutter (21), a first spring (242) is fixedly arranged between the first clamping plates (241) and the inner wall of the first cutter barrel (24), a first adjusting rod (243) is fixedly arranged on the side wall of the first clamping plates (241) deviating from the first milling cutter (21), a first extrusion surface is obliquely arranged at one end of the first adjusting rod (243) far away from the first clamping plates (241), one end of the first adjusting rod (243) far away from the first clamping plates (241) penetrates through the first cutter barrel (24), the first adjusting rod (243) is connected with the first cutter barrel (24) in a sliding manner along the length direction of the first adjusting rod (243), a first connecting groove (244) is annularly arranged on the circumferential side wall of the first cutter barrel (24), a first rotating ring (245) is sleeved on the circumferential side wall of the first cutter barrel (24), a first extruding surface is obliquely arranged at one end of the first adjusting rod (243) far away from the first clamping plates (241), one end of the first rotating ring (245) penetrates through the first connecting groove (244), and the first adjusting rod (245) penetrates through the first screw hole (24243) to be embedded in the first connecting hole (245); the linkage assembly (5) comprises a second rotating shaft (51), a linkage roller (52) and a second driving belt (53), the second rotating shaft (51) is arranged between the hanging plate (121) and the fixed plate (122) along the inclined direction, a second spiral groove (511) is spirally formed in the circumferential side wall of the second rotating shaft (51), the second spiral groove (511) is communicated end to end, the linkage roller (52) is fixedly arranged in the second rotating shaft (51), two ends of the linkage roller (52) are respectively and obliquely provided with a first supporting plate (1211) and a second supporting plate (1221), the first supporting plate (1211) and the second supporting plate (1221) are respectively and fixedly connected with the hanging plate (121) and the fixed plate (122), two ends of the linkage roller (52) are respectively and rotatably connected with the first supporting plate (1211) and the second supporting plate (1221), a third driving wheel (332) is fixedly arranged on the circumferential side wall of the driving roller (33), a fourth driving wheel (521) is fixedly arranged on the circumferential side wall of the linkage roller (52), the second driving belt (53) bypasses the third driving wheel (332) and the second driving wheel (1221) and is respectively connected with two ends of the second supporting plate (1221) through a guide rod (42), a second linkage rod (43) is fixedly arranged on the side wall of the movable plate (4) facing the second rotating shaft (51), one end of the second linkage rod (43) away from the movable plate (4) stretches into the second spiral groove (511), and a second transmission assembly (8) for driving the second milling cutter (411) to rotate is arranged between the lifting plate (121) and the mounting seat (41); the utility model discloses a milling cutter, including base (1), stand (13) have been set firmly along vertical direction on the upper surface of base (1), stand (13) run through support column (11) and place platform (111), one side that base (1) was kept away from to stand (13) has set firmly dead lever (14), sliding chamber (141) have been seted up on the surface that dead lever (14) deviate from stand (13), sliding chamber (141) sliding connection has lead screw (142), circumferential lateral wall threaded connection of lead screw (142) has screw sleeve (143), rotate between screw sleeve (143) and dead lever (14), the inner wall of dead lever (14) in sliding chamber (141) department has set firmly stopper (144), limit groove (1421) with stopper (144) sliding fit are seted up to the lateral wall of lead screw (142), one side that dead lever (14) was kept away from to lead screw (142) has locating lever (1422) along vertical direction sliding connection, the bolt hole (103) grafting adaptation of locating lever (1422) and wind-powered electricity generation flange (10), and locating lever (2), first (21) and second (411) are located between milling cutter (21) and fixed milling cutter (14222) are located same vertical face (102), reset plate (21) reset plate (14222) are set firmly between the lateral wall.
2. The large-diameter wind power flange bolt hole positioning mark line processing device according to claim 1, wherein: the second transmission assembly (8) comprises a second transmission roller (81) and a third transmission belt (82), the installation seat (41) is connected with a second cutter barrel (412) towards the side wall of the base (1) in a rotating mode, the second milling cutter (411) is arranged in the second cutter barrel (412), the second transmission roller (81) is arranged between the first support plate (1211) and the installation seat (41) along the inclined direction, the top end of the second transmission roller (81) is connected with the first support plate (1211) in a rotating mode, the installation seat (41) penetrates through a second through groove (413) penetrating through the second transmission roller (81) towards the surface of the first support plate (1211), a fifth transmission wheel (522) is fixedly arranged on the circumferential side wall of the linkage roller (52), a sixth transmission wheel (811) is fixedly arranged on the circumferential side wall of the second transmission roller (81), and a second transmission belt (82) bypasses the fifth transmission wheel (522) and the sixth transmission wheel (811), and a second synchronous transmission wheel (9) enabling the second transmission roller (81) and the second cutter barrel (412) to synchronously rotate is arranged between the second transmission roller (81) and the second transmission wheel.
3. The large-diameter wind power flange bolt hole positioning mark line processing device according to claim 2, wherein: the second synchronous assembly (9) comprises a second transmission cylinder (91), a third gear (92) and a fourth gear (93), the second transmission cylinder (91) is sleeved on the circumferential side wall of the second transmission roller (81), a second guide block (911) is fixedly arranged on the inner wall of the second transmission cylinder (91), a second guide groove (812) which is in sliding fit with the second guide block (911) is formed in the side wall of the second transmission roller (81), the third gear (92) is fixedly arranged on the circumferential side wall of the second transmission cylinder (91), the fourth gear (93) is fixedly arranged on the circumferential side wall of the second cutter cylinder (412), the third gear (92) is meshed with the fourth gear (93), a second linkage plate (912) is arranged between the first support plate (1211) and the mounting seat (41), the second transmission cylinder (91) is rotatably connected in the second linkage plate (912), and a second connecting plate (414) is fixedly arranged between the second linkage plate (912) and the mounting seat (41).
4. The large-diameter wind power flange bolt hole positioning mark line processing device according to claim 2, wherein: a plurality of second clamping plates (4121) are arranged in the second cutter barrel (412), the second clamping plates (4121) are arranged around the central axis of the second milling cutter (411), a second spring (4122) is fixedly arranged between the second clamping plates (4121) and the inner wall of the second cutter barrel (412), a second adjusting rod (4123) is fixedly arranged on the side wall of the second clamping plates (4121) deviating from the first milling cutter (21), a second extrusion surface is obliquely arranged at one end of the second adjusting rod (4123) far away from the second clamping plates (4121), one end of the second adjusting rod (4123) far away from the second clamping plates (4121) penetrates through the second cutter barrel (412), the second adjusting rod (4123) is connected with the second cutter barrel (412) in a sliding mode along the length direction of the second adjusting rod, a second connecting groove (4124) is annularly formed in the circumferential side wall of the second cutter barrel (412), a second rotating ring (4125) is sleeved on the circumferential side wall of the second cutter barrel (412), the second rotating ring (4125) is embedded into the second connecting groove (4124), and the second adjusting rod (4123) penetrates through the second connecting groove (4123) at the position of the second rotating ring (412) where the second adjusting rod (4123) penetrates through the second connecting groove (4124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310927626.6A CN116652259B (en) | 2023-07-27 | 2023-07-27 | Major diameter wind power flange bolt hole location mark line processingequipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310927626.6A CN116652259B (en) | 2023-07-27 | 2023-07-27 | Major diameter wind power flange bolt hole location mark line processingequipment |
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| Publication Number | Publication Date |
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| CN116652259A CN116652259A (en) | 2023-08-29 |
| CN116652259B true CN116652259B (en) | 2023-09-29 |
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| CN202310927626.6A Active CN116652259B (en) | 2023-07-27 | 2023-07-27 | Major diameter wind power flange bolt hole location mark line processingequipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117532054B (en) * | 2024-01-09 | 2024-03-26 | 襄垣县仁达机电设备有限公司 | Batch processing device for fixed shaft brackets |
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