CN116119377A - Automatic stacking device and method for wind power flange transportation - Google Patents

Automatic stacking device and method for wind power flange transportation Download PDF

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Publication number
CN116119377A
CN116119377A CN202310417341.8A CN202310417341A CN116119377A CN 116119377 A CN116119377 A CN 116119377A CN 202310417341 A CN202310417341 A CN 202310417341A CN 116119377 A CN116119377 A CN 116119377A
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China
Prior art keywords
flange
wind power
fixed
clamping
assembly
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CN202310417341.8A
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Chinese (zh)
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CN116119377B (en
Inventor
胡大为
智廷海
王历亮
闫志龙
樊璟赟
刘俊杰
乔勇强
石少华
闫宇
郭焕平
张雁玲
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Shanxi Tianbao Group Co ltd
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Shanxi Tianbao Group Co ltd
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Priority to CN202310417341.8A priority Critical patent/CN116119377B/en
Publication of CN116119377A publication Critical patent/CN116119377A/en
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Publication of CN116119377B publication Critical patent/CN116119377B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/08Adjustable and/or adaptable to the article size
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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Abstract

The invention provides an automatic stacking device and a method thereof based on wind power flange transportation, wherein the automatic stacking device comprises a base and a stacking mechanical arm, the lower end of the stacking mechanical arm is provided with a mounting disc, the mounting disc is in an inverted cylindrical shape, the inner side of the mounting disc is provided with a clamping assembly for clamping and fixing a wind power flange, the bottom of the mounting disc is provided with a limiting assembly for limiting the wind power flange, the top of the mounting disc is provided with a rotating assembly for driving the clamping assembly to rotate, and the clamping assembly is connected with the rotating assembly through an assembling assembly; according to the wind power flange clamping device, the mounting plate and the fixing plate are driven to ascend or descend through the stacking mechanical arm, so that the clamping columns on the fixing plate are inserted into the through holes on the flange plate, the flange is clamped and fixed, the wind power flange is conveniently grabbed and stacked, and meanwhile, the rotating assembly is matched with the balls, so that the clamping columns are conveniently aligned with the through holes of the flange, and clamping is conveniently carried out.

Description

Automatic stacking device and method for wind power flange transportation
Technical Field
The invention relates to the technical field of wind power flange stacking, in particular to an automatic stacking device and method based on wind power flange transportation.
Background
The wind power flange is a structural member for connecting each section of the tower barrel or each section of the tower barrel with the hub and between the hub and the blades;
the wind power flange is not separated from the beam crane in the process of loading and stacking or pallet stacking, when the beam crane is used, a plurality of workers are required to install the wind power flange on a lifting tool of the crane and then lift the wind power flange by the crane to move, meanwhile, when stacking is carried out, auxiliary positioning is also required to be carried out manually, the stacking is prevented from being askew, and the overall stacking efficiency is not very high.
Disclosure of Invention
According to the automatic stacking device and the method for transporting the wind power flange, the mounting plate and the fixing plate are driven to ascend or descend by the stacking mechanical arm, so that the clamping columns on the fixing plate are inserted into the through holes on the flange plate, the flange is clamped and fixed, and the wind power flange is conveniently grabbed and stacked.
In order to achieve the purpose of the invention, the invention is realized by the following technical scheme: the automatic stacking device comprises a base and a stacking mechanical arm, wherein the lower end of the stacking mechanical arm is provided with a mounting disc which is in an inverted cylindrical shape, the inner side of the mounting disc is provided with a clamping assembly for clamping and fixing the wind power flange, the bottom of the mounting disc is provided with a limiting assembly for limiting the wind power flange, the top of the mounting disc is provided with a rotating assembly for driving the clamping assembly to rotate, and the clamping assembly is connected with the rotating assembly through an assembling assembly;
the clamping assembly comprises a fixed disc, clamping columns, a fixed shaft and a rolling assembly, the diameter of the fixed disc is equal to that of the wind power flange, a plurality of groups of clamping columns are distributed at the bottom of the fixed disc in an annular array, the clamping columns are aligned with through holes in the wind power flange, the fixed shaft is arranged at the top of the fixed disc, and the rolling assembly is arranged at the bottom of the clamping columns;
the rolling assembly comprises a supporting plate, balls and a spring seat, the spring seat is arranged at the bottom of the clamping column, the supporting plate is symmetrically arranged at the bottom of the spring seat, and the balls are rotatably installed between the two groups of supporting plates.
The further improvement is that: be equipped with logical groove on the lateral wall of grip post, lead to the inslot rotation and install two-way screw rod, the top of grip post is equipped with the first motor of drive two-way screw rod, the bottom of fixed disk is equipped with the mounting groove with first motor looks adaptation, the symmetry is equipped with the nut cover on the two-way screw rod, the position department that leads to groove both sides and grip post lateral wall to flush is equipped with arc friction plate, two sets of the both ends of nut cover all articulate there is the connecting rod, four sets of the one end of connecting rod articulates with the both ends of arc friction plate inner wall respectively.
The further improvement is that: the top of clamping column is equipped with the ring flange, be equipped with the screw hole of looks adaptation on the fixed disk, the clamping column passes through ring flange cooperation screw rod and screw hole and fixed disk detachable connection.
The further improvement is that: the diameter of the ball is smaller than that of the clamping column, and the diameter of the clamping column is smaller than the inner diameter of the through hole on the wind power flange.
The further improvement is that: the limiting component comprises a mounting plate, telescopic limiting columns, springs and an adjusting component, wherein the mounting plate is provided with four groups and is fixedly connected with the bottom of the mounting plate, the inner side of the mounting plate is provided with the telescopic limiting columns, the telescopic limiting column is provided with a spring for resetting the telescopic limiting column, and the mounting plate is provided with an adjusting component for adjusting the position of the telescopic limiting column.
The further improvement is that: the adjusting component comprises an electric telescopic rod, the electric telescopic rod is arranged on the mounting plate in a penetrating mode, and the output end of the electric telescopic rod is fixedly connected with the outer wall of the upper end of the telescopic limiting column.
The further improvement is that: the rotating assembly comprises a fixed plate, a rotating shaft, a first gear, a second gear and a second motor, wherein the fixed plate is L-shaped, the fixed plate is fixedly connected with the top of the mounting plate, the rotating shaft is rotatably arranged at the upper end of the fixed plate, the lower end of the rotating shaft is fixedly connected with the first gear, the second gear is meshed with one side of the first gear, the second gear is driven by the second motor, and the second motor is fixedly connected with the top of the mounting plate.
The further improvement is that: the assembly component comprises an assembly screw and an assembly hole, the upper end of the fixed shaft penetrates through the mounting disc to be connected with the first gear, the assembly holes are formed in the center positions of the fixed shaft, the rotating shaft and the first gear, and the fixed shaft, the rotating shaft and the first gear are fixed through the assembly screw and the assembly hole.
The further improvement is that: the mounting plate is rotatably provided with a limit bearing at the position penetrated by the fixed shaft, the inner wall of the limit bearing is provided with a plurality of groups of limit grooves, the outer wall of the fixed shaft is provided with a limit block matched with the limit grooves, and the limit block is inserted into the limit grooves.
A stacking method based on an automatic stacking device for wind power flange transportation adopts the automatic stacking device for wind power flange transportation, and comprises the following steps:
s1, performing installation and adjustment work before stacking operation, selecting a proper fixed disc and clamping columns to install according to the diameter of a flange and the inner diameter of a through hole, and adjusting the position of a telescopic limit column, wherein a user passes a fixed shaft at the top of the fixed disc through the installation disc and then is in installation connection with a first gear, then aligns and installs and fixes a flange at the top of the clamping column with a threaded hole at the bottom of the fixed disc, and then starts an electric telescopic rod to push the telescopic limit column to move, so that the inner wall of the telescopic limit column can be tightly attached to the outer wall of a wind power flange;
s2, carrying out stacking operation, namely driving the mounting plate and the fixing plate to descend through the stacking mechanical arm, enabling the clamping column to be inserted into the through hole in the flange plate, enabling the arc friction plate to extend out of the through groove through starting driving of the first motor, so that the inner wall of the through hole in the flange plate is tightly attached, driving the mounting plate and the fixing plate to ascend through the stacking mechanical arm, and stacking the flange plate;
s3, in the stacking process, if the clamping column is not aligned with the flange through hole, the second motor is started to drive the clamping column to rotate, so that the ball rotates on the top surface of the flange, and meanwhile, under the condition that the spring seat is contracted, when the ball rotates to the position above the flange through hole, the elastic potential energy of the spring seat pushes the ball into the flange through hole directly, positioning is facilitated, and therefore the clamping column and the through hole can be aligned to Ji Kage;
s4, in the stacking operation process, the flanges are limited from four sides through the telescopic limiting columns, the uniformity of flange stacking is guaranteed, the flanges are prevented from being inclined during stacking, and meanwhile the flanges are conveniently aligned and clamped.
The beneficial effects of the invention are as follows: according to the wind power flange stacking device, the mounting plate and the fixing plate are driven to ascend or descend through the stacking mechanical arm, so that the clamping columns on the fixing plate are inserted into the through holes on the flange plate, the flange is clamped and fixed, the wind power flange is convenient to grasp and stack, meanwhile, the rotating assembly is matched with the balls, the clamping columns are convenient to align with the through holes of the flange, clamping is convenient, manual assistance is not needed when stacking is carried out, stacking efficiency is improved, and through the aligning of the through holes of the flange, rods can be inserted into the through holes of the flange and fixedly connected with a vehicle, so that the flange can be better fixed on a transport vehicle, meanwhile, the single flange is prevented from falling in the transport process, a plurality of flange plates can be transported at one time through the clamping columns, the transport efficiency is improved, the wind power flange is limited in the stacking process, the wind power flange is prevented from being stacked, the wind power flange is prevented from being inclined in the stacking process, the stability of the wind power flange is guaranteed, the fixing plate and the clamping device can be adjusted in the position to be in a detachable structure, and the inner diameter of the wind power flange stacking device is greatly enlarged.
Drawings
Fig. 1 is a palletizing schematic of the present invention.
FIG. 2 is a schematic diagram of the clamping between the clamping assembly and the wind power flange of the present invention.
FIG. 3 is a schematic view of the disassembly of the mounting plate and the rotating assembly of the present invention.
Fig. 4 is a schematic view of the structure of the mounting plate of the present invention.
Fig. 5 is a schematic view of the structure of the fixing plate of the present invention.
Fig. 6 is a schematic view of the structure of the clamping column of the present invention.
Fig. 7 is a schematic view of the structure of the inside of the clamping column of the present invention.
Wherein: 1. a base; 2. a stacking mechanical arm; 3. a mounting plate; 4. a fixed plate; 5. a clamping column; 6. a fixed shaft; 7. a through groove; 8. a bidirectional screw; 9. a first motor; 10. a nut sleeve; 11. an arc friction plate; 12. a connecting rod; 13. a flange plate; 14. a screw; 15. a support plate; 16. a ball; 17. a mounting plate; 18. a telescopic limit column; 19. a spring; 20. an electric telescopic rod; 21. a spring seat; 22. a fixing plate; 23. a rotating shaft; 24. a first gear; 25. a second gear; 26. a second motor; 27. assembling a screw; 28. a fitting hole; 29. a limit bearing; 30. a limit groove; 31. and a limiting block.
Detailed Description
The present invention will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
According to fig. 1, 2, 3, 4, 5, 6 and 7, this embodiment provides an automatic stacking device and a method thereof based on wind power flange transportation, the automatic stacking device comprises a base 1 and a stacking mechanical arm 2, according to the weight of a wind power flange, the stacking mechanical arm 2 should select a stacking mechanical arm with stronger bearing capacity, because the structure inside the stacking mechanical arm 2 is the prior art, the lower end of the stacking mechanical arm 2 is not described in detail here, a mounting disc 3 is mounted at the lower end of the stacking mechanical arm 2, a stacking clamp on the traditional stacking mechanical arm 2 is replaced by the mounting disc 3 for stacking the wind power flange in the vertical direction, the mounting disc 3 is in an inverted cylinder shape, a clamping component for clamping and fixing the wind power flange is arranged at the inner side of the mounting disc 3, a limiting component for limiting the wind power flange is arranged at the bottom of the mounting disc 3, a rotating component for driving the clamping component to rotate is arranged at the top of the mounting disc 3, and the clamping component and the rotating component is connected through an assembly component;
the clamping assembly comprises a fixed disc 4, clamping columns 5, a fixed shaft 6 and a rolling assembly, wherein the diameter of the fixed disc 4 is equal to that of a wind power flange, a plurality of groups of clamping columns 5 are distributed on the bottom of the fixed disc 4 in an annular array, the clamping columns 5 are aligned with through holes in the wind power flange, the fixed shaft 6 is arranged at the top of the fixed disc 4, the rolling assembly is arranged at the bottom of the clamping columns 5, and the fixed disc 4 with different diameters is selected according to the wind power flanges with different diameters, so that the application range of the device is enlarged, and meanwhile, the stacking mechanical arm 2 drives the downward movement of the mounting disc 3 to be matched with the rotating assembly, so that the clamping columns 5 are inserted into the through holes of the wind power flange;
the rolling assembly comprises a supporting plate 15, balls 16 and a spring seat 21, the spring seat 21 is arranged at the bottom of a clamping column 5, the supporting plate 15 is symmetrically arranged at the bottom of the spring seat 21, the balls 16 are rotatably arranged between the two groups of supporting plates 15, the flange plate is fixed below a fixed plate 4 through the clamping column 5 and a telescopic limit column 18 in the flange stacking process, when the upper flange through hole and the lower flange through hole are not aligned, a second motor 26 is required to be started to drive the clamping column 5 to rotate, but in the rotating process of the clamping column 5, the rotation of the clamping column 5 can be stopped, the mounting plate 3 and the fixed plate 4 are lowered, the spring seat 21 is arranged, so that the clamping column 5 firstly presses down the spring seat 21 in the rotating process, when the balls 16 rotate to the position of the flange through hole, the balls 16 enter the flange through hole below under the action of the spring seat 21, so that the clamping column 5 stops rotating, then the mounting plate 3 is lowered again, and a rod piece is required to be inserted into the flange through hole and fixedly connected with a vehicle in the transporting process, so that the rod piece can be well fixed with the vehicle in the flange through hole, and the flange through the aligning the flange through hole, and the transporting process can be better avoided from falling down in the flange transporting process, and the transporting process can be carried by the flange well.
The wind power flange clamping device is characterized in that a through groove 7 is formed in the side wall of the clamping column 5, a bidirectional screw rod 8 is rotatably mounted in the through groove 7, a first motor 9 for driving the bidirectional screw rod 8 is arranged at the top of the clamping column 5, a mounting groove matched with the first motor 9 is formed in the bottom of the fixing disc 4, nut sleeves 10 are symmetrically arranged on the bidirectional screw rod 8, arc friction plates 11 are arranged at positions, flush with the side wall of the clamping column 5, of the two sides of the through groove 7, connecting rods 12 are hinged to two ends of the nut sleeves 10, one ends of the four connecting rods 12 are hinged to two ends of the inner wall of the arc friction plates 11 respectively, the first motor 9 drives the bidirectional screw rod 8 to rotate through starting the first motor 9, so that the two nut sleeves 10 are driven to move on the threaded rod 20, the arc friction plates 11 are pushed to open through the connecting rods 12, the arc friction plates 11 are abutted against the inner walls of the flange through the connecting holes, and then the wind power flange is clamped and fixed.
The top of grip post 5 is equipped with ring flange 13, be equipped with the screw hole of looks adaptation on the fixed disk 4, grip post 5 can dismantle with fixed disk 4 through ring flange 13 cooperation screw rod 14 and screw hole and be connected, installs the grip post through screw rod 14 cooperation screw hole and ring flange 13, can carry out selective change according to wind-powered electricity generation flange's through-hole internal diameter size, further increases this device's application range.
The diameter of the ball 16 is smaller than that of the clamping column 5, and the diameter of the clamping column 5 is smaller than the inner diameter of the through hole on the wind power flange, because the diameter of the ball 16 is slightly smaller than that of the clamping column 5, and the diameter of the clamping column 5 is slightly smaller than the inner diameter of the through hole, when the ball 16 rotates, the clamping column 5 and the ball 16 are conveniently inserted into the through hole.
The limiting assembly comprises a mounting plate 17, telescopic limiting columns 18, springs 19 and an adjusting assembly, wherein the mounting plate 17 is provided with four groups of limiting columns 18 fixedly connected with the bottom of the mounting plate 3, the inner side of the mounting plate 17 is provided with the telescopic limiting columns 18, the telescopic limiting columns 18 are provided with springs 19 for resetting the telescopic limiting columns 18, the mounting plate 17 is provided with the adjusting assembly for adjusting the positions of the telescopic limiting columns 18, the flanges are limited in four directions through the telescopic limiting columns 18, so that when the flanges are stacked, the flange can be ensured to be tidily stacked vertically, the occurrence of unstable stacking phenomenon caused by inclination of the flanges is prevented, meanwhile, the telescopic limiting columns can be contracted when stacking and bottoming are carried out, the bottommost stacking is facilitated, and after the fixing plate 4 is lifted, the telescopic limiting columns 18 are reset through the springs 19.
The adjusting part comprises an electric telescopic rod 20, the electric telescopic rod 20 is arranged on the mounting plate 17 in a penetrating mode, the output end of the electric telescopic rod 20 is fixedly connected with the outer wall of the upper end of the telescopic limiting column 18, the electric telescopic rod 21 is started, accordingly, the telescopic limiting column 18 is subjected to position adjustment, flanges with different diameters are used, the using range of the device is further enlarged, meanwhile, an inductor is additionally arranged on the outer wall of the telescopic limiting column 18, when the telescopic limiting column 18 is tightly attached to the outer wall of the flange, signal transmission is carried out through the inductor, and then the electric telescopic rod 20 is controlled to be closed through the PLC.
The rotating assembly comprises a fixed plate 22, a rotating shaft 23, a first gear 24, a second gear 25 and a second motor 26, wherein the fixed plate 22 is L-shaped, the fixed plate 22 is fixedly connected with the top of the mounting plate 3, the rotating shaft 23 is rotatably arranged at the upper end of the fixed plate 22, the lower end of the rotating shaft 23 is fixedly connected with the first gear 24, one side of the first gear 24 is meshed with the second gear 25, the second gear 25 is driven by the second motor 26, the second motor 26 is fixedly connected with the top of the mounting plate 3, the second motor 26 is started to drive the second gear 25 to rotate, so that the first gear 24 is driven to rotate synchronously, the fixed shaft 6 and the fixed plate 4 below the fixed shaft 6 are driven to rotate synchronously, and the clamping column 5 is driven to rotate.
The assembly comprises an assembly screw 27 and an assembly hole 28, the upper end of the fixed shaft 6 penetrates through the mounting disc 3 to be connected with the first gear 24, the assembly holes 28 are formed in the center positions of the fixed shaft 6, the rotating shaft 23 and the first gear 24, the fixed shaft 6, the rotating shaft 23 and the first gear 24 are fixed through the assembly screw 27 and the assembly hole 28, the fixed shaft 6 and the first gear 24 are mounted together through the assembly screw 27 and the assembly hole 28, the fixed shaft is convenient to detach, and the fixed disc 4 is replaced.
The mounting plate 3 is rotated by the position department that fixed axle 6 runs through and is installed spacing bearing 29, the inner wall of spacing bearing 29 is equipped with multiunit spacing groove 30, be equipped with on the outer wall of fixed axle 6 with spacing groove 30 looks adaptation stopper 31, stopper 31 inserts in the spacing groove 30, through the setting of spacing bearing 29, guarantees the normal rotation of fixed axle 6, has simultaneously through the grafting of stopper 31 with spacing groove 30 to guarantee the stability when fixed axle 6 rotates.
A stacking method based on an automatic stacking device for wind power flange transportation adopts the automatic stacking device for wind power flange transportation, and comprises the following steps:
s1, performing installation and adjustment work before stacking operation, selecting a proper fixed disc 4 and a clamping column 5 according to the diameter of a flange and the inner diameter of a through hole to install, and adjusting the position of a telescopic limit column 18, wherein a user passes a fixed shaft 6 at the top of the fixed disc 4 through a mounting disc 3 and then is in installation connection with a first gear 24, then aligns and installs a flange 13 at the top of the clamping column 5 with a threaded hole at the bottom of the fixed disc 4 to fix, and then starts an electric telescopic rod 20 to push the telescopic limit column 18 to move so that the inner wall of the telescopic limit column 18 can be tightly attached to the outer wall of a wind power flange;
s2, carrying out stacking operation, driving the mounting plate 3 and the fixed plate 4 to descend through the stacking mechanical arm 2, enabling the clamping column 5 to be inserted into the through hole on the flange plate 13, enabling the arc friction plate 11 to extend out of the through groove 7 through starting driving of the first motor 9, so that the inner wall of the through hole of the flange plate 13 is tightly attached, driving the mounting plate 3 and the fixed plate 4 to ascend through the stacking mechanical arm 2, and stacking the flanges;
s3, in the stacking process, if the clamping column 5 is not aligned with the flange through hole, the second motor 26 is started to drive the clamping column 5 to rotate, so that the ball 16 rotates on the top surface of the flange, meanwhile, under the condition that the spring seat 21 is contracted, when the ball 16 rotates to the position above the flange through hole, the elastic potential energy of the spring seat 21 pushes the ball 16 into the flange through hole directly, positioning is facilitated, and therefore the clamping column 5 and the through hole can be aligned Ji Kage;
s4, in the stacking operation process, the flanges are limited from four sides through the telescopic limiting columns 18, the uniformity of flange stacking is guaranteed, the flanges are prevented from being inclined during stacking, and meanwhile the flanges are conveniently aligned and clamped.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. Automatic pile up neatly device is used in transportation based on wind-powered electricity generation flange, including base (1) and pile up neatly arm (2), its characterized in that: the wind power flange stacking device is characterized in that a mounting disc (3) is mounted at the lower end of the stacking mechanical arm (2), the mounting disc (3) is in an inverted cylindrical shape, a clamping assembly for clamping and fixing the wind power flange is arranged on the inner side of the mounting disc (3), a limiting assembly for limiting the wind power flange is arranged at the bottom of the mounting disc (3), a rotating assembly for driving the clamping assembly to rotate is arranged at the top of the mounting disc (3), and the clamping assembly is connected with the rotating assembly through an assembling assembly;
the clamping assembly comprises a fixed disc (4), clamping columns (5), a fixed shaft (6) and a rolling assembly, wherein the diameter of the fixed disc (4) is equal to that of the wind power flange, a plurality of groups of clamping columns (5) are distributed at the bottom of the fixed disc (4) in an annular array, the clamping columns (5) are aligned with through holes in the wind power flange, the fixed shaft (6) is arranged at the top of the fixed disc (4), and the rolling assembly is arranged at the bottom of the clamping columns (5);
the rolling assembly comprises a supporting plate (15), balls (16) and a spring seat (21), the bottom of the clamping column (5) is provided with the spring seat (21), the bottom of the spring seat (21) is symmetrically provided with the supporting plate (15), and the balls (16) are rotatably arranged between the two groups of supporting plates (15).
2. The wind power flange transportation-based automatic stacking device according to claim 1, wherein: be equipped with logical groove (7) on the lateral wall of spliced pole (5), lead to groove (7) internal rotation and install bi-directional screw (8), the top of spliced pole (5) is equipped with first motor (9) of drive bi-directional screw (8), the bottom of fixed disk (4) be equipped with the mounting groove of first motor (9) looks adaptation, the symmetry is equipped with nut cover (10) on bi-directional screw (8), the position department that leads to groove (7) both sides and spliced pole (5) lateral wall flush is equipped with arc friction plate (11), two sets of both ends of nut cover (10) all articulate there is connecting rod (12), four sets of the one end of connecting rod (12) are articulated with the both ends of arc friction plate (11) inner wall respectively.
3. The wind power flange transportation-based automatic stacking device according to claim 2, wherein: the top of clamping column (5) is equipped with ring flange (13), be equipped with the screw hole of looks adaptation on fixed disk (4), clamping column (5) are through ring flange (13) cooperation screw rod (14) and screw hole and fixed disk (4) detachable connection.
4. The wind power flange transportation-based automatic stacking device according to claim 1, wherein: the diameter of the ball (16) is smaller than that of the clamping column (5), and the diameter of the clamping column (5) is smaller than the inner diameter of the through hole on the wind power flange.
5. The wind power flange transportation-based automatic stacking device according to claim 1, wherein: spacing subassembly includes mounting panel (17), flexible spacing post (18), spring (19) and adjusting part, mounting panel (17) are equipped with four groups and with the bottom fixed connection of mounting panel (3), the inboard of mounting panel (17) is equipped with flexible spacing post (18), be equipped with on flexible spacing post (18) and supply flexible spacing post (18) spring (19) that reset, be equipped with on mounting panel (17) and carry out the adjusting part who adjusts flexible spacing post (18) position.
6. The wind power flange transportation-based automatic stacking device according to claim 5, wherein: the adjusting component comprises an electric telescopic rod (20), the electric telescopic rod (20) is arranged on the mounting plate (17) in a penetrating mode, and the output end of the electric telescopic rod (20) is fixedly connected with the outer wall of the upper end of the telescopic limiting column (18).
7. The wind power flange transportation-based automatic stacking device according to claim 1, wherein: the rotating assembly comprises a fixed plate (22), a rotating shaft (23), a first gear (24), a second gear (25) and a second motor (26), wherein the fixed plate (22) is L-shaped, the fixed plate (22) is fixedly connected with the top of the mounting disc (3), the rotating shaft (23) is rotatably mounted at the upper end of the fixed plate (22), the lower end of the rotating shaft (23) is fixedly connected with the first gear (24), the second gear (25) is meshed with one side of the first gear (24), the second gear (25) is driven by the second motor (26), and the second motor (26) is fixedly connected with the top of the mounting disc (3).
8. The wind power flange transportation-based automatic stacking device according to claim 7, wherein: the assembly comprises an assembly screw (27) and an assembly hole (28), wherein the upper end of the fixed shaft (6) penetrates through the mounting disc (3) to be connected with the first gear (24), the assembly hole (28) is formed in the central positions of the fixed shaft (6), the rotating shaft (23) and the first gear (24), and the fixed shaft (6), the rotating shaft (23) and the first gear (24) are fixed through the assembly screw (27) and the assembly hole (28).
9. The wind power flange transportation-based automatic stacking device according to claim 8, wherein: the mounting plate (3) is rotatably provided with a limiting bearing (29) at the position penetrated by the fixed shaft (6), the inner wall of the limiting bearing (29) is provided with a plurality of groups of limiting grooves (30), the outer wall of the fixed shaft (6) is provided with a limiting block (31) which is matched with the limiting grooves (30), and the limiting block (31) is inserted into the limiting grooves (30).
10. A stacking method based on an automatic stacking device for wind power flange transportation is characterized by comprising the following steps of: adopt above-mentioned wind-powered electricity generation flange transportation to use automatic pile up neatly device, include the following step:
s1, mounting and adjusting work before stacking operation is carried out, a proper fixed disc (4) and a clamping column (5) are selected to mount according to the diameter of a flange and the inner diameter of a through hole, the position of a telescopic limit column (18) is adjusted, a user passes through a fixed shaft (6) at the top of the fixed disc (4) through a mounting disc (3) and then is mounted and connected with a first gear (24), then a flange (13) at the top of the clamping column (5) is aligned with a threaded hole at the bottom of the fixed disc (4) to be mounted and fixed, and then an electric telescopic rod (20) is started to push the telescopic limit column (18) to move, so that the inner wall of the telescopic limit column (18) can be tightly attached to the outer wall of a wind power flange;
s2, carrying out stacking operation, driving the mounting plate (3) and the fixed plate (4) to descend through the stacking mechanical arm (2), enabling the clamping column (5) to be inserted into the through hole on the flange plate (13), enabling the arc-shaped friction plate (11) to extend out of the through groove (7) through starting driving of the first motor (9), enabling the inner wall of the through hole of the flange plate (13) to be tightly attached, and driving the mounting plate (3) and the fixed plate (4) to ascend through the stacking mechanical arm (2) and stacking the flange;
s3, in the stacking process, if the clamping column (5) is not aligned with the flange through hole, the second motor (26) is started to drive the clamping column (5) to rotate, so that the ball (16) rotates on the top surface of the flange, and meanwhile, under the condition that the spring seat (21) is contracted, when the ball (16) rotates to the position above the flange through hole, the elastic potential energy of the spring seat (21) pushes the ball (16) into the flange through hole directly, positioning is facilitated, and the clamping column (5) and the through hole can be aligned to Ji Kage;
s4, in the stacking operation process, the flanges are limited from four sides through the telescopic limiting columns (18), the uniformity of flange stacking is guaranteed, the flanges are prevented from being inclined during stacking, and meanwhile the flanges are conveniently aligned and clamped.
CN202310417341.8A 2023-04-19 2023-04-19 Automatic stacking device and method for wind power flange transportation Active CN116119377B (en)

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