CN115635443A - Wind power generation equipment manufacturing and assembling platform - Google Patents

Abstract

The invention provides a manufacturing and assembling platform of wind power generation equipment, which relates to the technical field of wind power manufacturing and processing, and comprises a bottom plate, a shell fixing device and a blade fixing device, wherein the shell fixing device is fixedly arranged on the bottom plate, the blade fixing device is fixedly arranged on the bottom plate, and the blade fixing device is positioned in front of the shell fixing device, and the invention can solve the following problems: a. the shape of the blade in the wind power generation equipment is unique, the existing clamping equipment is poor in stability, the blade is easy to incline in the equipment assembling process, and the operator can be injured by pounding after the blade is inclined, so that the life safety of the operator is influenced. b. With the recent upsizing of wind power generation equipment, the efficiency of assembling a wind wheel is low, so that the installation period of the whole wind power generation equipment is long, and the installation angles of a plurality of groups of blades are inconsistent in the process of assembling the wind wheel, thereby seriously influencing the power generation efficiency of the wind power generation equipment.

Description

Wind power generation equipment manufacturing and assembling platform

Technical Field

The invention relates to the technical field of wind power manufacturing and processing, and particularly provides a manufacturing and assembling platform for wind power generation equipment.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy, and wind power generation equipment is an important machine for realizing the operation.

Wind power generation equipment generally comprises components such as a wind wheel, a generator, a tower frame, an energy storage device and the like, wherein the wind wheel comprises blades, a hub, a protective shell and the like, the wind wheel rotates under the action of wind force, kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates under the drive of the wind wheel shaft to generate electricity, so the function of the wind wheel is particularly important.

The structural quality of the wind wheel is the largest influence factor for realizing energy conversion efficiency, so the manufacturing and processing of the wind wheel are continuously improved, the existing wind wheel is manufactured and assembled by clamping and fixing a protective shell of the wind wheel through equipment such as a crane, then fixing a hub through the crane and placing the hub into the protective shell, then sequentially inserting blades into the hub for fixing, and finally manufacturing a rotatable wind wheel, although the mode is simple, the volume of the wind wheel manufactured for improving the efficiency of the wind power generation equipment is gradually increased in recent years, so the manufacturing and assembling of the wind power generation equipment have the following problems:

a. the shape of the blade in the wind power generation equipment is unique, the existing clamping equipment is poor in stability, the blade is easy to incline in the equipment assembling process, and the inclined blade can injure operators, so that the life safety of the operators is influenced.

b. With the upsizing of wind power generation equipment in recent years, the efficiency of assembling a wind wheel of the wind power generation equipment is low, so that the installation period of the whole wind power generation equipment is long, and in the process of assembling the wind wheel, the installation angles of a plurality of groups of blades are inconsistent, thereby seriously affecting the power generation efficiency of the wind power generation equipment.

Disclosure of Invention

In order to solve the technical problem, the invention provides a wind power generation equipment manufacturing and assembling platform which comprises a bottom plate, a shell fixing device and a blade fixing device, wherein the shell fixing device is fixedly installed on the bottom plate, the blade fixing device is fixedly installed on the bottom plate, and the blade fixing device is positioned in front of the shell fixing device.

The shell fixing device comprises a rotating motor, a supporting frame, a circular installation operation frame, a round hole, an adjusting motor, a fixed column, a limiting ring, a limiting groove, a limiting assembly and a four-way clamping assembly, wherein the supporting frame is fixedly installed on a bottom plate, the inner side of the supporting frame is rotatably connected with the circular installation operation frame, the inner side of the circular installation operation frame is of a hollow structure, the round hole is formed in the upper end of the circular installation operation frame, the adjusting motor is fixedly installed in the inner portion of the circular installation operation frame, an output shaft of the adjusting motor is upwards arranged and is connected with the fixed column through a bearing, the fixed column is slidably arranged in the round hole, the limiting ring is fixedly installed at the position, corresponding to the round hole, of the upper end of the circular installation operation frame, the limiting ring and the round hole are concentrically arranged, the limiting groove is formed in the upper end of the limiting ring, the limiting assembly is arranged in the limiting groove, the four-way clamping assembly is arranged on the inner side of the circular installation operation frame, the rotating motor is fixedly installed on the bottom plate, and the output end of the rotating motor is connected with the lower end of the circular installation operation frame.

Blade fixing device includes the mounting panel, the sliding plate, support the base, annular rack, adjusting gear, the arc fixed plate, the installation cassette, drive gear, the connecting plate, driving motor, blade fixed component, the axis of rotation, mount and right angle gag lever post, through pillar fixedly connected with mounting panel on the bottom plate, the one end that the pillar was kept away from to the mounting panel is supported and is leaned on and set up on the support frame, the upper end sliding connection of mounting panel has the sliding plate, the support base is installed to the front and back symmetry on the sliding plate, the spout has all been seted up to two upper ends that support the base, sliding connection has annular rack in the spout, equidistant meshing sets up three adjusting gear on annular rack, three adjusting gear is provided with the arc fixed plate jointly through the mode of meshing, the inboard equidistant connection of arc fixed plate has the installation cassette, the side fixed mounting of support base has the connecting plate, the upper end of connecting plate has driving motor through motor cabinet fixed mounting, driving motor's output fixedly connected with drive gear, drive gear meshes with annular rack mutually, be provided with blade fixed component on the arc fixed plate on the fixed plate, two relative front and back drive gear link to each other through the axis of rotation, the axis of rotation is connected and the mount and is fixed on the mount, the fixed plate, the fixed slot has been seted up symmetrically on the lateral wall of arc fixed plate, the front and back fixed plate, the upper end of fixed slot, the right angle fixed slot around the right angle fixed slot, the right angle fixed plate, the right angle fixed slot is set up in the fixed slot, the right angle gag lever post, the right angle sliding plate, the fixed slot around the right angle sliding plate, the one end of fixed slot is set up the fixed slot.

Preferably, the blade fixing component comprises a fixed threaded rod, a v-shaped 21274plate, sliding columns, fixed blocks, guide columns and a distance adjusting module, wherein the left side and the right side of the side end of the arc-shaped fixed plate are symmetrically and threadedly connected with the fixed threaded rod, the v-shaped 21274plate is arranged on one side opposite to the two fixed threaded rods, and the v-shaped 21274is positioned in the arc-shaped fixed plate.

Preferably, the distance adjusting module comprises a horizontal plate, a distance adjusting threaded rod, a movable plate and a trapezoidal block, the horizontal plate is fixedly mounted on each of the two symmetrical v-shaped plates 21274, the distance adjusting threaded rod is connected to the horizontal plate through threads, the movable plate is arranged at the lower end of the distance adjusting threaded rod, the trapezoidal block is arranged at the position, corresponding to the position between the fixed blocks, of the lower end of the movable plate in an abutting mode, and the trapezoidal block is arranged on the inner wall of the v-shaped plate 21274in a sliding mode.

Preferably, the quadriversal centre gripping subassembly includes the rolling disc, the arc wall, the horizontal groove, the grip block, adjust the post, the stopper, the roll adjustment gear, spliced pole and hand wheel, it is connected with the rolling disc to rotate on the inner wall of circular installation operation frame, the arc wall has been seted up to equidistant on the rolling disc, the horizontal groove has been seted up to equidistant upper end of circular installation operation frame, the regulation post slides and sets up in arc wall and horizontal groove, the upper end fixedly connected with grip block of regulation post, the middle part fixedly connected with stopper of regulation post, the stopper slides and sets up the upper end at circular installation operation frame, the outside of rolling disc is the tooth structure, the meshing is provided with the roll adjustment gear on the lateral wall of rolling disc, the roll adjustment gear rotates the inboard that sets up at circular installation operation frame, the upper end fixedly connected with spliced pole of roll adjustment gear, the spliced pole rotates and runs through circular installation operation frame setting, the upper end fixedly connected with hand wheel of spliced pole, the hand wheel rotates and sets up on circular installation operation frame.

Preferably, the side of hand wheel is equidistant to be seted up the joint groove, and the joint inslot activity is provided with the joint piece, and the one end fixedly connected with executive rod of hand wheel is kept away from to the joint piece, and executive rod slides and sets up the upper end at circular installation operation frame.

Preferably, the limiting assembly comprises an expansion spring and a limiting plate, the expansion spring is symmetrically fixed in the limiting groove of the limiting ring at equal intervals, the limiting plate is fixedly connected to one side, opposite to the expansion spring, of the limiting ring, and the upper end of the limiting plate is of an inclined plane structure.

Preferably, the upper end fixed mounting of circular installation operation frame has the L shaped plate, and the upper end fixed mounting of L shaped plate has electric putter No. one, and electric putter's output slides and runs through the L shaped plate and install and press the briquetting No. one.

Preferably, one end of the sliding plate, which is far away from the circular installation operation frame, is fixedly connected with a second electric push rod, and the second electric push rod is fixedly installed on the installation plate.

Preferably, the outer side wall of the upper end of the fixing column is provided with trapezoidal rubber blocks at equal intervals.

Preferably, an execution block is fixed on the inner side of the arc-shaped fixing plate, a mounting groove is formed in the execution block, and the execution block is located in front of the mounting clamping seat.

The invention has the following beneficial effects: 1. the invention provides a manufacturing and assembling platform of wind power generation equipment, wherein a shell fixing device and a blade fixing device are used for clamping and fixing a blade and a protective shell in the wind power generation equipment respectively, so that the stability of the blade and the protective shell is greatly improved, and the installation efficiency can be effectively ensured.

2. The invention provides a wind power generation equipment manufacturing and assembling platform, wherein an adjusting gear, an arc-shaped fixing plate and a driving gear in a blade fixing device are matched with each other to change the installation angle of a blade, so that the accuracy of the rotation angle of the blade is ensured, the inclination angle of each group of blades can be in the same standard, and the installation integrity of the blade is further improved.

3. The invention provides a manufacturing and assembling platform of wind power generation equipment, wherein a four-direction clamping assembly can improve the stability of a protective shell and prevent the protective shell from displacing in the process of mounting with a blade.

4. The invention provides a wind power generation equipment manufacturing and assembling platform, wherein a blade fixing assembly can clamp a plurality of positions of a large-sized blade, the blade can be fixed on an arc-shaped fixing plate in a vertical state, a reference is provided for the subsequent adjustment of the blade angle, meanwhile, the arc-shaped fixing plate adopts a semicircular structure, the blade placing efficiency can be effectively improved, enough space for placing the blade is ensured, and the blade is prevented from colliding with equipment.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the housing fixing device of the present invention.

Fig. 3 is a partial enlarged view of the invention at D in fig. 2.

Fig. 4 is a partial enlarged view of the invention at E in fig. 2.

Fig. 5 is a first perspective view of the blade fixing device of the present invention.

Fig. 6 is a partial enlarged view of the invention at F in fig. 5.

FIG. 7 is a schematic view of a blade retaining assembly according to the present invention.

FIG. 8 is a second perspective view of a blade retaining device according to the present invention.

Fig. 9 is a transverse cross-sectional view of the present invention.

Fig. 10 is a schematic view of the structure of a rotor in a wind power plant according to the present invention.

In the figure: A. a protective housing; B. a blade; C. a hub; 1. a base plate; 2. a housing fixture; 3. a blade fixing device; 20. rotating the motor; 21. a support frame; 22. circularly installing the operation frame; 23. a circular hole; 24. adjusting the motor; 25. fixing a column; 26. a limiting ring; 27. a limiting groove; 28. a limiting component; 29. a four-way clamping assembly; 30. mounting a plate; 31. a sliding plate; 32. a support base; 33. a first annular rack; 34. an adjusting gear; 35. an arc-shaped fixing plate; 36. installing a card seat; 37. a drive gear; 38. a connecting plate; 39. a drive motor; 40. a blade securing assembly; 41. a rotating shaft; 42. a fixed mount; 43. a right-angle limiting rod; 401. fixing a threaded rod; 402. \ 21274; 403. a sliding post; 404. a fixed block; 405. a guide post; 406. a distance adjusting module; 407. a horizontal plate; 408. a distance-adjusting threaded rod; 409. moving the plate; 410. a trapezoidal block; 311. a second electric push rod; 291. rotating the disc; 292. an arc-shaped slot; 293. a horizontal groove; 294. a clamping block; 295. an adjustment column; 296. a limiting block; 297. a pitch adjusting gear; 298. connecting columns; 299. a hand wheel; 300. a clamping groove; 301. a clamping block; 302. an actuating lever; 281. a tension spring; 282. a limiting plate; 224. an L-shaped plate; 225. a first electric push rod; 226. a pressing block; 351. the block is executed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a wind power plant manufacturing and assembling platform includes a bottom plate 1, a housing fixing device 2 and a blade fixing device 3, the housing fixing device 2 is fixedly installed on the bottom plate 1, the blade fixing device 3 is fixedly installed on the bottom plate 1, and the blade fixing device 3 is located in front of the housing fixing device 2; when the wind power generation device works, the protective shell A of the wind power generation device is fixed through the shell fixing device 2, the blade fixing device 3 fixes the blade B of the wind power generation device, and then the blade B and the blade B are spliced and assembled, so that the wind power generation device is quickly assembled.

Referring to fig. 2, 3 and 9, the housing fixing device 2 includes a rotating motor 20, a support frame 21, a circular mounting operation frame 22, a circular hole 23, an adjusting motor 24, a fixing column 25, a limiting ring 26, a limiting groove 27, a limiting component 28 and a four-way clamping component 29, the support frame 21 is fixedly mounted on the bottom plate 1, the inner side of the support frame 21 is rotatably connected with the circular mounting operation frame 22, the inner side of the circular mounting operation frame 22 is of a hollow structure, the circular hole 23 is formed in the upper end of the circular mounting operation frame 22, the adjusting motor 24 is fixedly mounted inside the circular mounting operation frame 22, an output shaft of the adjusting motor 24 is arranged upward and connected with the fixing column 25 through a bearing, the fixing column 25 is slidably arranged in the circular hole 23, the limiting ring 26 is fixedly mounted at a position, corresponding to the circular hole 23, of the upper end of the circular mounting operation frame 22, the limiting ring 26 is concentrically arranged with the circular hole 23, the limiting groove 27 is formed in the upper end of the limiting ring 26, the limiting groove 27 is provided with the limiting component 28, the four-way clamping component 29 is arranged inside the circular mounting operation frame 22, the bottom plate 1 is fixedly mounted with the rotating motor 20, and an output end of the rotating motor 20 is connected with a lower end of the circular mounting operation frame 22; the outer side wall of the upper end of the fixed column 25 is provided with trapezoidal rubber blocks at equal intervals; the limiting assembly 28 comprises an expansion spring 281 and a limiting plate 282, the expansion spring 281 is symmetrically fixed in the limiting groove 27 of the limiting ring 26 at equal intervals, the limiting plate 282 is fixedly connected to one side, opposite to the expansion spring 281, of the limiting groove, and the upper end of the limiting plate 282 is of an inclined plane structure.

During specific work, with the upsizing of wind power generation equipment in recent years, the parts are heavy, large in size and difficult to assemble, so that firstly, the hub C is installed on the fixed column 25 through an operator, then the hub C is fixed on the trapezoidal rubber block of the fixed column 25 in a knocking mode through a leather hammer and the like, the stability of the hub C is ensured, then, the protective shell A is reversely hoisted through external hoisting equipment controlled by the operator, then, the protective shell A is placed in the limiting groove 27 of the limiting ring 26, in the process of placing the protective shell in the limiting groove 27, the open end of the protective shell A firstly contacts the limiting plate 282, the protective shell A is guided through the inclined surface structure of the limiting plate 282, the side wall of the protective shell A can be abutted against the limiting groove 27 of the limiting ring 26, then, the protective shell A is fixed through the limiting plate 282, and then, the outer side of the protective shell A is clamped and fixed through the four-way clamping assembly 29, after the protective shell A is fixed, the adjusting motor 24 is started, the adjusting motor 24 drives the hub C to rotate through the fixing column 25, so that the butt joint of the hub C and the butt joint of the protective shell A can be in the same straight line, and the subsequent assembly of the protective shell A and the blades B is facilitated, after the protective shell A and the first blade B are assembled, the rotating motor 20 is started, the whole protective shell A is driven to rotate intermittently at 120 degrees through the rotating motor 20, three external joints are arranged on the protective shell A, so that the protective shell A can be provided with the three blades B, after the first blade B and the protective shell A are assembled, the protective shell A rotates at one hundred twenty degrees, then the second blade B is fixedly arranged on the blade fixing device 3, and then the assembly steps of the first blade B are repeated again to fix the second blade B on the protective shell A, until the blades B are assembled on the three external interfaces of the whole protective shell A, the whole wind power generation equipment is lifted by the hoisting equipment to be uniformly collected, so that the impeller is convenient to assemble with other wind power generation equipment, the limiting groove 27 mainly plays a role in limiting and fixing the protective shell A, and the opening end of the protective shell A is fixed on the limiting ring 26, so that the stability of the protective shell A is improved.

Referring to fig. 2, an L-shaped plate 224 is fixedly mounted at the upper end of the circular mounting frame 22, a first electric push rod 225 is fixedly mounted at the upper end of the L-shaped plate 224, and an output end of the first electric push rod 225 slidably penetrates through the L-shaped plate 224 and is provided with a pressing block 226; when the protection device works specifically, after the protection shell A is fixed on the limiting ring 26, the first electric push rod 225 is started, the first electric push rod 225 drives the pressing block 226 to move downwards until the pressing block 226 can abut against the upper end of the protection shell A, and downward pressure below is applied to the upper end of the protection shell A, so that the protection shell A can be tightly abutted against the limiting groove 27 of the limiting ring 26.

Referring to fig. 2 and 4, the four-way clamping assembly 29 includes a rotating disc 291, an arc-shaped groove 292, a horizontal groove 293, a clamping block 294, an adjusting column 295, a limiting block 296, an adjusting gear 297, a connecting column 298 and a hand wheel 299, the rotating disc 291 is rotatably connected to the inner wall of the circular mounting operation frame 22, the arc-shaped groove 292 is equidistantly formed in the rotating disc 291, the horizontal groove 293 is equidistantly formed in the upper end of the circular mounting operation frame 22, the adjusting column 295 is slidably disposed in the arc-shaped groove 292 and the horizontal groove 293, the clamping block 294 is fixedly connected to the upper end of the adjusting column 295, the limiting block 296 is fixedly connected to the middle of the adjusting column 295, the limiting block 296 is slidably disposed at the upper end of the circular mounting operation frame 22, the outer side of the rotating disc 291 is of a tooth structure, the adjusting gear 297 is engaged with the outer side wall of the rotating disc 291, the adjusting gear 297 is rotatably disposed inside the circular mounting operation frame 22, the connecting column 298 is fixedly connected to the upper end of the adjusting gear 297, the connecting column 298 is rotatably disposed through the circular mounting operation frame 22, the connecting column 298, the hand wheel 299 is fixedly connected to the hand wheel 299; clamping grooves 300 are formed in the side end of the hand wheel 299 at equal intervals, clamping blocks 301 are movably arranged in the clamping grooves 300, one end, far away from the hand wheel 299, of each clamping block 301 is fixedly connected with an execution rod 302, and the execution rods 302 are arranged at the upper end of the circular installation operation frame 22 in a sliding mode.

When the pressing block 226 presses down the upper end of the protective housing a, firstly, the actuating rod 302 is manually pulled to separate the clamping block 301 from the clamping groove 300, then, the hand wheel 299 is manually rotated clockwise, the hand wheel 299 drives the distance adjusting gear 297 to rotate through the connecting column 298 in the rotating process, the distance adjusting gear 297 drives the rotating disc 291 to rotate in the rotating process, the rotating disc 291 drives the four adjusting columns 295 arranged in the arc-shaped groove 292 to move towards the protective housing a simultaneously while rotating, the four adjusting columns 295 move along the horizontal groove 293 while limiting, the hand wheel 299 can only move along the horizontal groove 293 until the clamping block 294 on the adjusting column 295 abuts against the outer side wall of the protective housing a, then, the hand wheel 299 stops rotating, the actuating rod 302 is pulled at the moment, the clamping block 301 on the actuating rod 302 is inserted into the clamping groove 300 of the hand wheel 299, the hand wheel 299 is limited by the clamping block 301 and the actuating rod 302 at the moment, the hand wheel 299 releases the four clamping blocks 294 to abut against the outer side wall of the protective housing a simultaneously, thereby effectively improving the stability of the protective housing a when the external force of the protective housing a moving downwards, the protective housing a plurality of clamping blocks 294 is synchronously, and the clamping blocks 294.

Referring to fig. 5, 6 and 8, the blade fixing device 3 includes a mounting plate 30, a sliding plate 31, a support base 32, a first annular rack 33, an adjusting gear 34, an arc-shaped fixing plate 35, a mounting clamping seat 36, a driving gear 37, a connecting plate 38, a driving motor 39, a blade fixing component 40, a rotating shaft 41, a fixing frame 42 and a right-angle limiting rod 43, the mounting plate 30 is fixedly connected to the bottom plate 1 through a pillar, one end of the mounting plate 30, far away from the pillar, is abutted against the supporting frame 21, the sliding plate 31 is slidably connected to the upper end of the mounting plate 30, the support bases 32 are symmetrically mounted on the sliding plate 31 in the front and back direction, sliding grooves are formed in the upper ends of the two support bases 32, the first annular rack 33 is slidably connected to the sliding grooves, the three adjusting gears 34 are arranged on the first annular rack 33 in an equidistant meshing manner, the three adjusting gears 34 are jointly provided with the arc-shaped fixing plate 35 in a meshing manner, the inner side of the arc-shaped fixing plate 35 is connected with an installation clamping seat 36 at equal intervals, a connecting plate 38 is fixedly installed at the side end of the supporting base 32, a driving motor 39 is fixedly installed at the upper end of the connecting plate 38 through a motor base, a driving gear 37 is fixedly connected to the output end of the driving motor 39, the driving gear 37 is meshed with the first annular rack 33, a blade fixing component 40 is arranged on the arc-shaped fixing plate 35, a front driving gear 37 and a rear driving gear 37 which are opposite to each other are fixedly connected to the sliding plate 31 through a rotating shaft 41, the rotating shaft 41 is rotatably connected with a fixing frame 42, the fixing frame 42 is fixed to the sliding plate 31, fixing grooves are symmetrically formed in the front and rear of the outer side wall of the arc-shaped fixing plate 35, right-angle limiting rods 43 are symmetrically and fixedly connected to the front and rear of the upper end of the sliding plate 31, and one ends, far away from the sliding plate 31, of the right-angle limiting rods 43 are slidably arranged in the fixing grooves; one end of the sliding plate 31, which is far away from the circular installation operation frame 22, is fixedly connected with a second electric push rod 311, and the second electric push rod 311 is fixedly installed on the installation plate 30; the inboard of arc fixed plate 35 is fixed with carries out piece 351, carries out and has seted up the mounting groove on the piece 351, carries out piece 351 and is located the place ahead of installation cassette 36.

When the blade B is in the inclined fixing state, the second electric push rod 311 starts to be started, the second push rod 35 stops rotating after rotating to a certain angle, the blade B fixed inside the arc-shaped fixing plate 35 is ensured to be in the inclined state, the blade B can be prevented from moving to the right-angle side of the main limiting block 31 after being fixed, and the blade B can be prevented from moving to the right-angle side of the main limiting block 31 after being inserted into the right-angle side limiting block 311 after being fixed by the first electric push rod 351, the blade B is prevented from moving to the right-angle side of the main limiting block 31 after being inserted into the right-angle limiting block 31 of the main limiting block 31, and the blade B can be prevented from moving to the right-angle side of the main limiting block 31 after being fixed by the lifting equipment.

Referring to fig. 5 and 7, the blade fixing assembly 40 comprises a fixing threaded rod 401, a lifting 21274, a shape plate 402, a sliding column 403, a fixing block 404, a guide column 405 and a distance adjusting module 406, wherein the fixing threaded rod 401 is in threaded connection with the side end of the arc-shaped fixing plate 35 in a bilateral symmetry manner, the lifting 21274plate 402 is arranged on one side opposite to the two fixing threaded rods 401, the shape plate 402 is positioned inside the arc-shaped fixing plate 35, the lifting 21274is in a vertically symmetrical manner on the inner side of the shape plate 402, the sliding columns 403 are in sliding connection with a plurality of fixing blocks 404 at equal intervals, the inner wall of the foremost end of the lifting 21274plate 402 is connected with the adjacent fixing blocks 404 through return springs, the guide columns 405 are in a front-back symmetrical manner on the outer side of the lifting 21274plate 402, the guide column 405 is arranged to penetrate through the arc-shaped fixing plate 35, and the distance adjusting module 406 is arranged on the lifting 21274plate 402; the distance adjusting module 406 comprises a horizontal plate 407, a distance adjusting threaded rod 408, a moving plate 409 and trapezoidal blocks 410, the horizontal plate 407 is fixedly mounted on each of the two symmetrical v-shaped plates 21274402, the distance adjusting threaded rod 408 is connected to the horizontal plate 407 through threads, the moving plate 409 is arranged at the lower end of the distance adjusting threaded rod 408, the trapezoidal blocks 410 are arranged at the positions, corresponding to the positions between the fixed blocks 404, of the lower end of the moving plate 409 in an abutting mode, and the trapezoidal blocks 410 are arranged on the inner wall of the v-shaped plates 402 in a sliding mode.

When the blade B works, after the blade B moves to the mounting clamping seat 36 of the arc-shaped fixing plate 35 through a hoisting device, the pitch adjusting threaded rod 408 is firstly rotated, then the pitch adjusting threaded rod 408 pushes the moving plate 409 to move downwards, meanwhile, the moving plate 409 drives the trapezoidal blocks 410 to generate pressure on the fixing blocks 404, the fixing blocks 404 move outwards simultaneously after being subjected to external force, after the position of the fixing blocks 404 is adjusted, the fixing threaded rod 401 is rotated through an external electric wrench, the fixing threaded rod 401 drives the fixing blocks 404 to move towards the position of the blade B, the positions of the blade B can be fixed until the fixing blocks 404 at the left end and the right end of the blade B, the blade B is ensured to be in a vertical state, the blade B mainly aims at ensuring the accuracy when the angle of the subsequent blade B is adjusted, the rotating angle of the blade B is prevented from being deviated, the power generation efficiency of the wind power generation device is influenced, meanwhile, due to the large size of the blade B, the positions of the fixing blocks 404 are adjusted through the pitch adjusting module 406, and the fixing blocks 404 can be ensured to be evenly abutted against the surface of the blade B, and the clamping stability of the blade B is improved.

The invention comprises the following steps: the method comprises the following steps: install wheel hub C on fixed column 25 through operating personnel, invert protective housing A through operating personnel control hoisting equipment and hoist, place it in spacing groove 27 of spacing ring 26 afterwards, put into spacing groove 27's in-process with it, the inclined plane structure through limiting plate 282 leads protective housing A, make it can support and lean on in spacing groove 27 of spacing ring 26, limiting plate 282 fixes protective housing A simultaneously, no. 225 drives and presses the downward movement of briquetting 226 next, until pressing briquetting 226 and can support and lean on protective housing A's upper end.

Step two: after the protective casing a is fixed on the limiting ring 26 in an inverted manner, the actuating rod 302 is manually pulled to make the clamping block 301 separate from the clamping groove 300, then the hand wheel 299 starts to rotate clockwise, the hand wheel 299 drives the four adjusting columns 295 arranged in the arc-shaped groove 292 and the horizontal groove 293 to move towards the protective casing a simultaneously in the rotating process, until the clamping block 294 on the adjusting column 295 abuts against the outer side wall of the protective casing a, the hand wheel 299 stops rotating, the actuating rod 302 is pulled at this moment, the clamping block 301 on the actuating rod 302 is inserted into the clamping groove 300 of the hand wheel 299, the hand wheel 299 is limited by the clamping block 301 and the actuating rod 302, the hand wheel 299 is loosened, and the four clamping blocks 294 abut against the outer side wall of the protective casing a simultaneously and tightly.

Step three: after protecting sheathing A is fixed, fix blade B after that, at first, hoist blade B through hoisting equipment and place it on the inboard installation cassette 36 of arc fixed plate 35, guarantee that blade B can the vertically install on installation cassette 36, rotate fixed threaded rod 401 through outside electric spanner after that, fixed threaded rod 401 drives fixed block 404 and removes to blade B's position, a plurality of fixed blocks 404 up to blade B left and right sides both ends can be fixed blade B's position, the angle of blade B is adjusted through the cooperation of annular rack 33 and adjusting gear 34 afterwards, promote the blade B who adjusts the angle through No. two electric putter 311 at last and dock with protecting sheathing A.

Step four: and repeating the assembly step of the first blade B, sequentially assembling the second blade B and the third blade B on the protective shell A, and then collecting the assembled wind power generation equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a wind power generation equipment makes equipment platform, includes bottom plate (1), shell fixing device (2) and blade fixing device (3), its characterized in that: the blade fixing device is characterized in that a shell fixing device (2) is fixedly arranged on the bottom plate (1), a blade fixing device (3) is fixedly arranged on the bottom plate (1), and the blade fixing device (3) is positioned in front of the shell fixing device (2);

the shell fixing device (2) comprises a rotating motor (20), a support frame (21), a circular mounting operation frame (22), a round hole (23), an adjusting motor (24), a fixing column (25), a limiting ring (26), a limiting groove (27), a limiting component (28) and a four-way clamping component (29), wherein the support frame (21) is fixedly mounted on the bottom plate (1), the circular mounting operation frame (22) is rotatably connected to the inner side of the support frame (21), the inner side of the circular mounting operation frame (22) is of a hollow structure, the round hole (23) is formed in the upper end of the circular mounting operation frame (22), the adjusting motor (24) is fixedly mounted inside the circular mounting operation frame (22), an output shaft of the adjusting motor (24) is upwards arranged and connected with the fixing column (25) through a bearing, the fixing column (25) is slidably arranged in the round hole (23), the limiting ring (26) is fixedly mounted at the position, corresponding to the round hole (23), the upper end of the circular mounting operation frame (22) is concentrically arranged with the limiting ring (26), the limiting groove (27) is formed in the upper end of the limiting ring (27), the rotating operation frame (29), and the inner side of the rotating motor (1) is arranged in the bottom plate (1), the output end of the rotating motor (20) is connected with the lower end of the circular mounting operation frame (22);

the blade fixing device (3) comprises a mounting plate (30), a sliding plate (31), a supporting base (32), a first annular rack (33), adjusting gears (34), an arc-shaped fixing plate (35), a mounting clamping seat (36), a driving gear (37), a connecting plate (38), a driving motor (39), a blade fixing component (40), a rotating shaft (41), a fixing frame (42) and a right-angle limiting rod (43), wherein the mounting plate (30) is fixedly connected onto the bottom plate (1) through a support column, one end, far away from the support column, of the mounting plate (30) is abutted against and arranged on the supporting frame (21), the sliding plate (31) is slidably connected onto the upper end of the mounting plate (30), the supporting bases (32) are symmetrically arranged on the sliding plate (31) front and back, sliding grooves are formed in the upper ends of the two supporting bases (32), the first annular rack (33) is slidably connected into the sliding grooves, the first annular rack (33) is equidistantly meshed with the three adjusting gears (34), the three adjusting gears (34) are jointly provided with the arc-shaped fixing plate (35) in a meshed mode, the inner sides of the arc-shaped fixing plate (35) are equidistantly fixedly connected with the mounting clamping seat (36), the connecting plate (32), the connecting plate (38) is fixedly mounted on the connecting plate (38), and the upper end of the connecting plate (39) is fixedly mounted on the motor base (39), output fixedly connected with drive gear (37) of driving motor (39), drive gear (37) mesh with annular rack (33) mutually, be provided with blade fixed component (40) on arc fixed plate (35), it is fixed continuous through axis of rotation (41) between two drive gear (37) in front and back relative on sliding plate (31), axis of rotation (41) are rotated with mount (42) and are connected and mount (42) are fixed on sliding plate 31, the fixed slot has been seted up to the symmetry around on the lateral wall of arc fixed plate (35), symmetry fixedly connected with right angle gag lever post (43) around the upper end of sliding plate (31), the one end that sliding plate (31) were kept away from in right angle gag lever post (43) slides and sets up in the fixed slot.

2. A wind power plant manufacturing assembly platform according to claim 1, wherein: the blade fixing component (40) comprises a fixed threaded rod (401), a lifting 21274, a shape plate (402), a sliding column (403), a fixed block (404), a guide column (405) and a distance adjusting module (406), wherein the fixed threaded rod (401) is in threaded connection with the side ends of the arc-shaped fixed plate (35) in a bilateral symmetry mode, the lifting 21274plate (402) is arranged on one side, opposite to the two fixed threaded rods (401), and the lifting 21274is arranged inside the arc-shaped fixed plate (35).

3. A wind power plant manufacturing assembly platform according to claim 2, wherein: the distance adjusting module (406) comprises a horizontal plate (407), a distance adjusting threaded rod (408), a moving plate (409) and a trapezoidal block (410), the two symmetrical v-shaped plates (21274) are fixedly installed on the horizontal plate (402), the distance adjusting threaded rod (408) is connected onto the horizontal plate (407) through threads, the moving plate (409) is arranged at the lower end of the distance adjusting threaded rod (408), the trapezoidal block (410) is arranged at the position, corresponding to the position between the fixed blocks (404), of the lower end of the moving plate (409) in an abutting mode, and the trapezoidal block (410) is arranged on the inner wall of the v-shaped plate (402) in a sliding mode.

4. A wind power plant manufacturing assembly platform according to claim 1, wherein: the four-direction clamping assembly (29) comprises a rotating disc (291), an arc-shaped groove (292), a horizontal groove (293), a clamping block (294), an adjusting column (295), a limiting block (296), an adjusting gear (297), a connecting column (298) and a hand wheel (299), wherein the rotating disc (291) is rotatably connected on the inner wall of the circular installation operation frame (22), the arc-shaped groove (292) is equidistantly formed in the rotating disc (291), the horizontal groove (293) is equidistantly formed in the upper end of the circular installation operation frame (22), the adjusting column (295) is slidably arranged in the arc-shaped groove (292) and the horizontal groove (293), the clamping block (294) is fixedly connected on the upper end of the adjusting column (295), the limiting block (296) is fixedly connected in the middle of the adjusting column (295), the limiting block (296) is slidably arranged on the upper end of the circular installation operation frame (22), the outer side of the rotating disc (291) is of a tooth structure, the adjusting gear (297) is engaged on the outer side wall of the rotating disc (291), the adjusting gear (297) is rotatably arranged on the inner side of the circular installation operation frame (22), the fixing gear (298) and the connecting column (298) is rotatably connected with the connecting column (298), the upper end of the connecting column (298) is arranged on the upper end of the connecting column (298), the hand wheel (299) is rotationally arranged on the circular mounting operation frame (22).

5. A wind power plant manufacturing assembly platform according to claim 4, wherein: clamping grooves (300) are formed in the side end of the hand wheel (299) at equal intervals, clamping blocks (301) are movably arranged in the clamping grooves (300), one end, far away from the hand wheel (299), of each clamping block (301) is fixedly connected with an execution rod (302), and the execution rods (302) are arranged at the upper end of the circular installation operation frame (22) in a sliding mode.

6. A wind power plant manufacturing assembly platform according to claim 1, wherein: the limiting assembly (28) comprises an expansion spring (281) and a limiting plate (282), the expansion spring (281) is symmetrically fixed in a limiting groove (27) of the limiting ring (26) at equal intervals, the limiting plate (282) is fixedly connected to one side, opposite to the expansion spring (281), and the upper end of the limiting plate (282) is of an inclined plane structure.

7. A wind power plant manufacturing assembly platform according to claim 1, wherein: the upper end fixed mounting of circular installation operation frame (22) has L shaped plate (224), and the upper end fixed mounting of L shaped plate (224) has electric putter (225) No. one, and the output of electric putter (225) slides and runs through L shaped plate (224) and installs and press according to briquetting (226).

8. A wind power plant building and assembly platform according to claim 1, wherein: one end of the sliding plate (31) far away from the circular installation operation frame (22) is fixedly connected with a second electric push rod (311), and the second electric push rod (311) is fixedly installed on the installation plate (30).

9. A wind power plant manufacturing assembly platform according to claim 1, wherein: the outer side wall of the upper end of the fixing column (25) is provided with trapezoidal rubber blocks at equal intervals.

10. A wind power plant manufacturing assembly platform according to claim 1, wherein: the inboard of arc fixed plate (35) is fixed with carries out piece (351), carries out and has seted up the mounting groove on piece (351), carries out piece (351) and is located the place ahead of installation cassette (36).

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