CN214927273U

CN214927273U - Novel automatic layer of spreading of large-scale wind-powered electricity generation blade device

Info

Publication number: CN214927273U
Application number: CN202121234200.5U
Authority: CN
Inventors: 吕文春; 郝俊; 陈金霞
Original assignee: Inner Mongolia Technical College of Mechanics and Electrics
Current assignee: Inner Mongolia Technical College of Mechanics and Electrics
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a novel automatic layer laying device for large-scale wind power blades, which belongs to the technical field of wind power blade layer laying, and comprises a box body, wherein a first bracket is fixedly arranged at the left side of the bottom of the box body, the inner side of the first bracket is rotatably connected with a first pressing wheel, a second bracket is fixedly arranged at the right side of the bottom of the box body, and the inner side of the second bracket is rotatably connected with a second pressing wheel, the utility model can have the capability of self-walking by providing power by a motor, and tracks are preset at the two sides of a layer laying platform, so that the moving path of the device can be guided to only walk on the preset tracks, the labor intensity of workers can be reduced, the layer laying efficiency can be increased, meanwhile, the device is also provided with the first pressing wheel, the material of the upper layer can be flattened before layer laying, and the second pressing wheel is arranged, the material after spreading the layer can be flattened again, and the flatness of material laying is greatly improved.

Description

Novel automatic layer of spreading of large-scale wind-powered electricity generation blade device

Technical Field

The utility model relates to a wind-powered electricity generation blade spreads layer technical field specifically is a novel automatic layer of spreading of large-scale wind-powered electricity generation blade device.

Background

The blades are the most basic and key components in the wind driven generator, and the good design, reliable quality and superior performance of the blades are the determining factors for ensuring the normal and stable operation of the unit. In a wind driven generator, the design of blades directly influences the conversion efficiency of wind energy and the annual energy production of the wind driven generator, and is an important ring for wind energy utilization.

The large-scale wind driven generator blade adopts two main processes, the mold opening manual laying and the mold closing vacuum soaking are performed, in the mold opening manual laying process, the laying of a film roll is mainly manual, the mode has the following defects, because the length of the large-scale blade is large, a worker needs to bear weight to run a long distance in the laying process, the labor intensity is high, the worker is easy to fatigue, in the laying process of the manual laying mode, the laid film layer cannot be extruded and leveled, and the film layer is easy to wrinkle.

Based on this, the utility model designs a novel automatic layer device that spreads of large-scale wind-powered electricity generation blade to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automatic layer of spreading of large-scale wind-powered electricity generation blade device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel automatic layering device for large wind power blades comprises a box body, wherein a first support is fixedly mounted on the left side of the bottom of the box body, a first pressing wheel is rotatably connected to the inner side of the first support, a second support is fixedly mounted on the right side of the bottom of the box body, and a second pressing wheel is rotatably connected to the inner side of the second support;

the bottom of the inner cavity of the box body is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a driving tooth, one side of the driving tooth is meshed with a driven tooth, the inner wall of the driven tooth is welded with a rotating rod, the front side and the rear side of the box body are both welded with crossbeams, one end of each crossbeam is welded with a vertical beam, mounting plates are welded on the two sides of the bottom of the vertical beam, the inner sides of the mounting plates are rotatably connected with a rotating shaft, the surface of the rotating shaft is respectively and fixedly provided with a traveling wheel and a driven wheel, the bottom of the traveling wheel is provided with a track, the two ends of the rotating rod penetrate through the crossbeams and the vertical beams and extend to the inner cavity of the vertical beams, the surface of the rotating rod is fixedly provided with a driving wheel, the surface of the driving wheel is wound with a belt, and the driving wheel is in transmission connection with the driven wheel through the belt;

the bottom of box inner chamber is rotated and is connected with the worm, one side meshing of worm has the worm wheel, the inner wall welding of worm wheel has the threaded rod, the equal threaded connection in both sides on threaded rod surface has the threaded sleeve, the bottom welding of threaded sleeve has the connecting plate, the bottom welding of connecting plate has splint, one side of splint is rotated and is connected with the chuck.

Preferably, the surface cover of worm is equipped with the bearing, the worm passes through the bearing and is connected with the box rotation, the top fixed mounting of worm has the crank.

Preferably, the thread directions of the two sides of the surface of the threaded rod are opposite, a through groove is formed in the bottom of the box body, and the surface of the connecting plate is in sliding connection with the inner wall of the through groove.

Preferably, the walking wheel is arranged in a gear shape, the track is arranged in a toothed plate shape, and the walking wheel is connected with the track in a meshing manner.

Preferably, the bottom of box articulates there is the swash plate, the inboard of swash plate is rotated and is connected with the compression roller, one side of swash plate articulates there is branch, the surperficial sliding connection of branch has the sleeve pipe, the sheathed tube top is articulated with the bottom of box, the surface cover of branch is equipped with the spring, the one end and the sheathed tube inner wall fixed mounting of spring.

Preferably, one side of the threaded sleeve is welded with a support sleeve, an inner cavity of the support sleeve is connected with a support rod in a sliding mode, and two ends of the support rod are welded with the inner wall of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mechanical structure's cooperation replaces traditional manual work to spread the layer operation, whole layer in-process of spreading, only need the manual work to install the material book on the device can, and at the in-process of spreading the layer, the device provides power through the motor, can possess the ability of independently walking, and predetermine the track in the both sides of spreading the layer platform, can guide the removal route of the device, make it only can walk on predetermineeing the track, not only can reduce workman's intensity of labour, and can increase and spread layer efficiency, still be provided with first pinch roller in the device simultaneously, can flatten the material of last layer before spreading the layer, and the setting of second pinch roller, can flatten the material after spreading the layer once more, very big promotion the roughness of laying the material.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top sectional view of the case of the present invention;

FIG. 4 is a partial front sectional view of the sleeve of the present invention;

FIG. 5 is a partial left side sectional view of the vertical beam of the present invention;

FIG. 6 is a partial left sectional view of the box body of the present invention;

fig. 7 is a schematic perspective view of the rail of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-first bracket, 3-first press wheel, 4-second bracket, 5-second press wheel, 6-motor, 7-driving tooth, 8-driven tooth, 9-rotating rod, 10-cross beam, 11-vertical beam, 12-mounting plate, 13-rotating shaft, 14-traveling wheel, 15-track, 16-driving wheel, 17-worm, 18-worm wheel, 19-threaded rod, 20-threaded sleeve, 21-connecting plate, 22-clamping plate, 23-clamping head, 24-inclined plate, 25-pressing roller, 26-supporting rod, 27-sleeve, 28-spring, 29-supporting sleeve, 30-supporting rod and 31-driven wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: a novel automatic layering device for large wind power blades comprises a box body 1, wherein a first support 2 is fixedly installed on the left side of the bottom of the box body 1, a first pressing wheel 3 is rotatably connected to the inner side of the first support 2, a second support 4 is fixedly installed on the right side of the bottom of the box body 1, and a second pressing wheel 5 is rotatably connected to the inner side of the second support 4;

a motor 6 is fixedly installed at the bottom of an inner cavity of a box body 1, a driving tooth 7 is fixedly installed on an output shaft of the motor 6, a driven tooth 8 is meshed with one side of the driving tooth 7, a rotating rod 9 is welded on the inner wall of the driven tooth 8, cross beams 10 are welded on the front side and the rear side of the box body 1, a vertical beam 11 is welded at one end of each cross beam 10, mounting plates 12 are welded on two sides of the bottom of each vertical beam 11, a rotating shaft 13 is rotatably connected to the inner sides of the mounting plates 12, a traveling wheel 14 and a driven wheel 31 are fixedly installed on the surface of each rotating shaft 13 respectively, a track 15 is arranged at the bottom of each traveling wheel 14, two ends of each rotating rod 9 penetrate through the cross beams 10 and the vertical beams 11 and extend to the inner cavity of the vertical beams 11, a driving wheel 16 is fixedly installed on the surface of the rotating rod 9, a belt is wound on the surface of the driving wheel 16, and the driving wheel 16 is in transmission connection with the driven wheel 31 through the belt;

the bottom of the inner cavity of the box body 1 is rotatably connected with a worm 17, one side of the worm 17 is meshed with a worm wheel 18, a threaded rod 19 is welded on the inner wall of the worm wheel 18, threaded sleeves 20 are connected on two sides of the surface of the threaded rod 19 in a threaded mode, a connecting plate 21 is welded at the bottom of each threaded sleeve 20, a clamping plate 22 is welded at the bottom of each connecting plate 21, and a clamping head 23 is rotatably connected on one side of each clamping plate 22.

Specifically, the surface of the worm 17 is sleeved with a bearing, the worm 17 is rotatably connected with the box body 1 through the bearing, and the top of the worm 17 is fixedly provided with a crank.

Specifically, the bottom of the box body 1 is hinged with an inclined plate 24, the inner side of the inclined plate 24 is rotatably connected with a compression roller 25, one side of the inclined plate 24 is hinged with a supporting rod 26, the surface of the supporting rod 26 is connected with a sleeve 27 in a sliding mode, the top of the sleeve 27 is hinged with the bottom of the box body 1, the surface of the supporting rod 26 is sleeved with a spring 28, and one end of the spring 28 is fixedly mounted with the inner wall of the sleeve 27.

Specifically, a supporting sleeve 29 is welded on one side of the threaded sleeve 20, a supporting rod 30 is connected to an inner cavity of the supporting sleeve 29 in a sliding manner, and two ends of the supporting rod 30 are welded to the inner wall of the box body 1.

The working principle of the embodiment is as follows: firstly, a worker places a material roll on the inner side of a chuck 23, a crank is rotated, the crank drives a worm 17 to rotate, the worm 17 and a worm wheel 18 are in a meshed state, so that when the worm 17 rotates, the worm wheel 18 can be driven to rotate, the worm wheel 18 drives a threaded rod 19 to rotate, and because the threaded rod 19 and a threaded sleeve 20 are in a threaded connection state, when the threaded rod 19 rotates, the threaded sleeve 20 can be driven to move, the threaded sleeve 20 drives a clamp plate 22 to close to the inner side through a connecting plate 21, and the clamp plate 22 drives the chuck 23 to close to the inner side to clamp and fix the material roll, so that the material roll is installed;

after the materials are installed, an output shaft of the motor 6 drives the driving tooth 7 to rotate, the driving tooth 7 drives the driven tooth 8 to rotate, the driven tooth 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the driving wheel 16 to rotate, the driving wheel 16 drives the driven wheel 31 to rotate through a belt, the driven wheel 31 drives the rotating shaft 13 to rotate, and the rotating shaft 13 simultaneously drives the traveling wheels 14 to rotate, so that the traveling wheels 14 travel on the surface of the track 15;

in the process of walking of the device, the material on the material roll is pulled, in order to prevent the material from deviating or fluffing, the device is also provided with a press roller 25, and the press roller 25 can be tightly attached to the material through the pulling force of a spring 28 to extrude the material roll.

Example two

The structure of this embodiment is the same basically as embodiment one, the difference lies in, the screw thread direction of 19 surperficial both sides of threaded rod is opposite setting, logical groove has been seted up to the bottom of box 1, the surface of connecting plate 21 and the inner wall sliding connection who leads to the groove, screw thread direction through 19 surperficial both sides of threaded rod is opposite setting, can guarantee that threaded rod 19 is in the time of rotatory, it carries out the displacement to drive threaded sleeve 20 simultaneously, thereby make the material book can be located box 1 under, can not produce the skew, the setting of leading to the groove, can increase connecting plate 21's moving range, and can also assist and carry out spacingly to connecting plate 21, make its in-process at the removal more stable.

EXAMPLE III

The structure of this embodiment is the same basically as embodiment one, and the difference lies in, walking wheel 14 is the setting of gear form, and track 15 is the setting of pinion rack form, and walking wheel 14 is connected for the meshing with track 15, and walking wheel 14 is the gear setting among the device, and track 15 is the setting of pinion rack, can guarantee at the in-process of equipment walking, and walking wheel 14 can not produce the phenomenon of skidding to can also guarantee that the walking wheel 14 of equipment both sides can walk in step, makes the moving direction of equipment can not produce the skew.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel automatic layer of spreading of large-scale wind-powered electricity generation blade device, includes box (1), its characterized in that: a first support (2) is fixedly installed on the left side of the bottom of the box body (1), a first pressing wheel (3) is rotatably connected to the inner side of the first support (2), a second support (4) is fixedly installed on the right side of the bottom of the box body (1), and a second pressing wheel (5) is rotatably connected to the inner side of the second support (4);

the bottom fixed mounting of box (1) inner chamber has motor (6), the output shaft fixed mounting of motor (6) has initiative tooth (7), the meshing of one side of initiative tooth (7) has driven tooth (8), the inner wall welding of driven tooth (8) has bull stick (9), crossbeam (10) have all been welded to both sides around box (1), the one end welding of crossbeam (10) has perpendicular roof beam (11), mounting panel (12) have all been welded to the both sides of perpendicular roof beam (11) bottom, the inboard rotation of mounting panel (12) is connected with pivot (13), the surface difference fixed mounting of pivot (13) has walking wheel (14) and follows driving wheel (31), the bottom of walking wheel (14) is provided with track (15), the both ends of bull stick (9) all run through crossbeam (10) and perpendicular roof beam (11) and extend to the inner chamber of perpendicular roof beam (11), a driving wheel (16) is fixedly mounted on the surface of the rotating rod (9), a belt is wound on the surface of the driving wheel (16), and the driving wheel (16) is in transmission connection with a driven wheel (31) through the belt;

the bottom of box (1) inner chamber is rotated and is connected with worm (17), one side meshing of worm (17) has worm wheel (18), the inner wall welding of worm wheel (18) has threaded rod (19), the equal threaded connection in both sides on threaded rod (19) surface has threaded sleeve (20), the bottom welding of threaded sleeve (20) has connecting plate (21), the bottom welding of connecting plate (21) has splint (22), one side rotation of splint (22) is connected with chuck (23).

2. The novel automatic large-scale wind power blade laying device according to claim 1, characterized in that: the surface cover of worm (17) is equipped with the bearing, worm (17) are connected through bearing and box (1) rotation, the top fixed mounting of worm (17) has the crank.

3. The novel automatic large-scale wind power blade laying device according to claim 1, characterized in that: the thread directions of two sides of the surface of the threaded rod (19) are opposite, the bottom of the box body (1) is provided with a through groove, and the surface of the connecting plate (21) is in sliding connection with the inner wall of the through groove.

4. The novel automatic large-scale wind power blade laying device according to claim 1, characterized in that: the walking wheel (14) is arranged in a gear shape, the track (15) is arranged in a toothed plate shape, and the walking wheel (14) is connected with the track (15) in a meshing manner.

5. The novel automatic large-scale wind power blade laying device according to claim 1, characterized in that: the bottom of box (1) articulates there is swash plate (24), the inboard of swash plate (24) is rotated and is connected with compression roller (25), one side of swash plate (24) articulates there is branch (26), the surperficial sliding connection of branch (26) has sleeve pipe (27), the top of sleeve pipe (27) is articulated with the bottom of box (1), the surface cover of branch (26) is equipped with spring (28), the one end of spring (28) and the inner wall fixed mounting of sleeve pipe (27).

6. The novel automatic large-scale wind power blade laying device according to claim 1, characterized in that: one side of the threaded sleeve (20) is welded with a support sleeve (29), an inner cavity of the support sleeve (29) is connected with a support rod (30) in a sliding mode, and two ends of the support rod (30) are welded with the inner wall of the box body (1).