CN213565619U

CN213565619U - Transportation fixing device of aerogenerator flabellum

Info

Publication number: CN213565619U
Application number: CN202021831962.9U
Authority: CN
Inventors: 何娟
Original assignee: Yancheng Haoyu Wind Power Equipment Technical Service Co ltd
Current assignee: Yancheng Haoyu Wind Power Equipment Technical Service Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-29
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a transportation fixing device of aerogenerator flabellum, the on-line screen storage device comprises a base, the front end upper surface of base is provided with 2 spouts, and the rear end upper surface of base constitutes shaft connection structure with the revolving stage to the upper end of revolving stage constitutes shaft connection structure with changeing the board, change the rear end fixed connection of board in the lower extreme of mounting panel, and the preceding side surface fixed mounting of mounting panel has the mount pad to the front end of changeing the board is provided with the teeth of a cogwheel, the equal fixed mounting in the front end upper surface left and right sides of changeing the board has the curb plate, and the equal fixedly connected with hoist cable in upper end of curb plate to the lower extreme of hoist cable is fixed connection respectively in the left and right sides that supports the support. This transportation fixing device of aerogenerator flabellum can be convenient for prevent the flabellum bump in the simple swift adjustment flabellum position in transit of transportation, and can the synchronous operation balancing weight prevent that the vehicle from turning on one's side, and can make the flabellum fixed more stable, the atress is comparatively balanced.

Description

Transportation fixing device of aerogenerator flabellum

Technical Field

The utility model relates to a wind power generation technical field specifically is a transportation fixing device of aerogenerator flabellum.

Background

Wind power generation refers to the conversion of kinetic energy of wind into electric energy through a wind power generation device, wind energy is a green and clean renewable energy source, the wind energy is inexhaustible, and the wind power generation device is suitable for coastal areas, plateau areas, mountain areas and other areas, and fan blades of a wind power generator are important parts on the wind power generation device.

However, the transportation of the blades of the wind driven generator is usually very troublesome at present, and the blades of the conventional wind driven generator are very long, so that the vehicle needs to take extra care when transporting the blades, the blades are prevented from colliding with surrounding objects, and the wind driven generator is usually installed in a region with higher altitude, such as a mountain area, and the transportation speed is slow due to the complex environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transportation fixing device of aerogenerator flabellum to the transportation fixing device who provides current aerogenerator flabellum among the above-mentioned background art is not convenient for adjust the problem of direction.

In order to achieve the above object, the utility model provides a following technical scheme: a transportation fixing device for fan blades of a wind driven generator comprises a base, wherein 2 sliding grooves are formed in the upper surface of the front end of the base, the upper surface of the rear end of the base and a rotary table form a shaft connecting structure, the upper end of the rotary table and a rotary plate form the shaft connecting structure, the rear end of the rotary plate is fixedly connected to the lower end of a mounting plate, a mounting seat is fixedly mounted on the front side surface of the mounting plate, gear teeth are arranged at the front end of the rotary plate, side plates are fixedly mounted on the left side and the right side of the upper surface of the front end of the rotary plate, slings are fixedly connected to the upper ends of the side plates, the lower ends of the slings are respectively fixedly connected to the left side and the right side of a supporting support, a motor support is arranged in front of the rotary plate and fixedly mounted on the upper surface of the base, a motor is fixedly mounted in the middle of the, and the front side of gear meshes with the rack mutually, the rack sets up in the place ahead of motor support, and rack fixed connection is in the rear side surface of balancing weight to the balancing weight passes through slider and spout sliding connection in the upper surface of base, the front end left and right sides of balancing weight all is provided with the baffle, and is provided with the gag lever post between the baffle, and gag lever post fixed mounting is in the upper surface of base, the mount pad passes through bolt fixed connection in the tip of blade.

Preferably, the cross section of the sliding groove is in an inverted T shape, and the structural shape of the sliding groove is matched with the sliding block.

Preferably, the structure shape of the rotating plate is fan-shaped, the fan-shaped surface of the rotating plate is uniformly distributed with gear teeth, and the lower surface of the rotating plate and the upper surface of the base form a sliding connection structure.

Preferably, the mounting plate is obliquely arranged at the rear end of the rotating plate, and a mounting seat on the mounting plate is matched with the end part of the blade.

Preferably, the side plates are equidistantly and uniformly provided with slings which are made of tough materials.

Preferably, the support is made of a flexible material, and the left side and the right side of the support are connected with the upper ends of the side plates on the left side and the right side through slings.

Preferably, the baffle plate is matched with the limiting rod.

Compared with the prior art, the beneficial effects of the utility model are that: this transportation fixing device of aerogenerator flabellum can be convenient for prevent the flabellum bump in the simple swift adjustment flabellum position in transit of transportation, and can the synchronous operation balancing weight prevent that the vehicle from turning on one's side, and can make the flabellum fixed more stable, the atress is comparatively balanced:

1. the motor is started to drive the gear to rotate, the gear drives the rotating plate to rotate through the gear teeth meshed with the gear, the gear drives the counter weight block to move in the opposite direction through the rack, and therefore the weight of two sides of the transport vehicle is balanced to prevent the vehicle from turning on one side;

2. the root of the blade is fixedly arranged on the mounting seat through the bolt, and then the support is adjusted to be attached to the lower surface of the blade and support the blade, so that the blade is stressed more evenly.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is a schematic view of the blade installation three-dimensional structure of the present invention.

In the figure: 1. a base; 2. a chute; 3. a turntable; 4. rotating the plate; 5. mounting a plate; 6. a mounting seat; 7. gear teeth; 8. a side plate; 9. a sling; 10. a support bracket; 11. a motor bracket; 12. a motor; 13. a gear; 14. a rack; 15. a slider; 16. a balancing weight; 17. a baffle plate; 18. a limiting rod; 19. a blade.

Detailed Description

The technical solutions 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a transportation fixing device for fan blades of a wind driven generator comprises a base 1, sliding grooves 2, a rotary table 3, a rotary plate 4, a mounting plate 5, a mounting seat 6, gear teeth 7, side plates 8, slings 9, a support bracket 10, a motor support 11, a motor 12, a gear 13, a rack 14, a sliding block 15, a balancing weight 16, a baffle 17, a limiting rod 18 and blades 19, wherein the upper surface of the front end of the base 1 is provided with 2 sliding grooves 2, the upper surface of the rear end of the base 1 and the rotary table 3 form a shaft connecting structure, the upper end of the rotary table 3 and the rotary plate 4 form a shaft connecting structure, the rear end of the rotary plate 4 is fixedly connected to the lower end of the mounting plate 5, the mounting seat 6 is fixedly mounted on the surface of the front side of the mounting plate 5, the gear teeth 7 are arranged at the front end of the rotary plate 4, the side plates 8 are fixedly mounted on the left side and the right side of the upper surface of the front end of the rotary plate, the place ahead of commentaries on classics board 4 is provided with motor support 11, and motor support 11 fixed mounting is in the upper surface of base 1, and fixed mounting has motor 12 in the middle of motor support 11, the axle head key-type of motor 12 has gear 13, and the rear side of gear 13 meshes with the teeth of a cogwheel 7 on the commentaries on classics board 4 mutually, and the front side of gear 13 meshes with rack 14 mutually, rack 14 sets up in the place ahead of motor support 11, and rack 14 fixed connection is in the rear side surface of balancing weight 16, and balancing weight 16 passes through

slider

15 and 2 sliding connection in the upper surface of base 1 of spout, the front end left and right sides of balancing weight 16 all is provided with baffle 17, and be provided with gag lever post 18 between the baffle 17, and gag lever post 18 fixed mounting is in the upper surface of base 1, mount pad 6 passes.

The cross sectional shape of spout 2 is the T font of invering, and the structural shape of spout 2 and slider 15 cooperate, can be convenient for make balancing weight 16 can not break away from the upper surface of base 1 through the cooperation of spout 2 with slider 15, and make balancing weight 16's motion more stable.

The structural shape of the rotating plate 4 is fan-shaped, the gear teeth 7 are uniformly distributed on the fan-shaped surface of the rotating plate 4, the lower surface of the rotating plate 4 and the upper surface of the base 1 form a sliding connection structure, the rotating plate 4 can rotate through the engagement of the gear teeth 7 and the gear 13, and the position of the adjusting blade 19, which is fast when the transport vehicle encounters an obstacle, is prevented from colliding.

The mounting panel 5 sets up in the rear end of commentaries on classics board 4 for the slope, and the tip of mount pad 6 on the mounting panel 5 and blade 19 cooperatees, can be convenient for install blade 19 firm on mount pad 6, and the slope setting of mounting panel 5 makes blade 19 obtain the front end perk and avoid the locomotive.

The slings 9 are uniformly arranged on the side plates 8 at equal intervals, and the slings 9 are made of tough materials, so that the bearing capacity of the support bracket 10 can be greatly improved through a large number of slings 9.

The supporting bracket 10 is made of a tough material, the left side and the right side of the supporting bracket 10 are connected with the upper ends of the side plates 8 on the left side and the right side through the slings 9, the supporting bracket 10 can be conveniently attached to the lower surface of the blade 19 for supporting, and the surface of the blade 19 can be conveniently protected.

The baffle 17 is matched with the limiting rod 18, so that the position of the balancing weight 16 can be conveniently limited by matching the baffle 17 with the limiting rod 18, and the balancing weight 16 is prevented from falling off.

The working principle is as follows: according to fig. 1 and 5, the root of the blade 19 is fixedly mounted on the mounting seat 6 through a bolt, and then the support bracket 10 is adjusted to make the support bracket 10 attached to the lower surface of the blade 19 and support the blade 19, so that the blade 19 is stressed more evenly;

according to fig. 3 and 4, when an obstacle is about to affect the blade 19, the motor 12 is started, the motor 12 drives the gear 13 to rotate, the gear 13 drives the rotating plate 4 to rotate through the rotating table 3 through the gear teeth 7 meshed with the gear 13, and the gear 13 simultaneously drives the counterweight block 16 to move in the opposite direction through the rack 14, so that the weight of two sides of the transport vehicle is balanced to prevent the vehicle from rolling over;

the counterweight 16 slides stably on the surface of the base 1 through the matching of the chute 2 and the sliding block 15, and the position of the counterweight 16 is limited and prevented from falling through the matching of the baffle 17 and the limiting rod 18, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technicians in the field.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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

1. The utility model provides a transportation fixing device of aerogenerator flabellum, includes base (1), its characterized in that: the upper surface of the front end of the base (1) is provided with 2 sliding grooves (2), the upper surface of the rear end of the base (1) and the rotary table (3) form a shaft connecting structure, the upper end of the rotary table (3) and the rotary plate (4) form a shaft connecting structure, the rear end of the rotary plate (4) is fixedly connected with the lower end of the mounting plate (5), the front side surface of the mounting plate (5) is fixedly provided with a mounting seat (6), the front end of the rotary plate (4) is provided with gear teeth (7), the left side and the right side of the upper surface of the front end of the rotary plate (4) are fixedly provided with side plates (8), the upper ends of the side plates (8) are fixedly connected with slings (9), the lower ends of the slings (9) are respectively and fixedly connected with the left side and the right side of the support (10), a motor support (11) is arranged in front of the rotary plate (4), and the motor, a motor (12) is fixedly arranged in the middle of the motor bracket (11), a gear (13) is connected with the shaft end key of the motor (12), and the rear side of the gear (13) is meshed with the gear teeth (7) on the rotating plate (4), the front side of the gear (13) is meshed with a rack (14), the rack (14) is arranged in front of the motor bracket (11), the rack (14) is fixedly connected to the rear side surface of the counterweight block (16), and the balancing weight (16) is connected with the upper surface of the base (1) in a sliding way through the sliding block (15) and the sliding chute (2), baffles (17) are arranged on the left side and the right side of the front end of the balancing weight (16), a limiting rod (18) is arranged between the baffles (17), and the limiting rod (18) is fixedly arranged on the upper surface of the base (1), and the mounting seat (6) is fixedly connected to the end part of the blade (19) through a bolt.

2. The transportation fixing device of the wind power generator fan blade according to claim 1, wherein: the cross section of the sliding chute (2) is in an inverted T shape, and the structural shape of the sliding chute (2) is matched with the sliding block (15).

3. The transportation fixing device of the wind power generator fan blade according to claim 1, wherein: the structure shape of the rotating plate (4) is fan-shaped, gear teeth (7) are uniformly distributed on the fan-shaped surface of the rotating plate (4), and the lower surface of the rotating plate (4) and the upper surface of the base (1) form a sliding connection structure.

4. The transportation fixing device of the wind power generator fan blade according to claim 1, wherein: the mounting plate (5) is obliquely arranged at the rear end of the rotating plate (4), and a mounting seat (6) on the mounting plate (5) is matched with the end part of the blade (19).

5. The transportation fixing device of the wind power generator fan blade according to claim 1, wherein: slings (9) are uniformly arranged on the side plates (8) at equal intervals, and the slings (9) are made of tough materials.

6. The transportation fixing device of the wind power generator fan blade according to claim 1, wherein: the supporting support (10) is made of a flexible material, and the left side and the right side of the supporting support (10) are connected with the upper ends of the side plates (8) on the left side and the right side through slings (9).

7. The transportation fixing device of the wind power generator fan blade according to claim 1, wherein: the baffle (17) is matched with the limiting rod (18).