CN216842046U

CN216842046U - Wind generating set convenient to dismouting

Info

Publication number: CN216842046U
Application number: CN202123047037.4U
Authority: CN
Inventors: 温浩; 王远蒙; 梅然
Original assignee: Inner Mongolia Datang International New Energy Co ltd
Current assignee: Inner Mongolia Datang International New Energy Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-28
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a wind generating set convenient for disassembly and assembly, which comprises a support column, wherein a driving motor is arranged at the upper end of the support column, the driving shaft of the driving motor is connected with a machine head, a first connecting ring is arranged at the lower end of the machine head, a limiting component is arranged on the inner wall of the first connecting ring, and the limiting component can be detachably connected with the support column; aircraft nose one end is equipped with the dwang, the dwang can be dismantled and connect the flabellum head, the overhead rotation type connecting piece that is equipped with of flabellum, the overhead many flabellums of connection of dismantling of flabellum, just rotation type connecting piece can be dismantled and connect many the flabellum. The utility model discloses a spacing subassembly has made things convenient for the dismantlement of aircraft nose and support column, and the flabellum is overhead to be equipped with the rotation type connecting piece simultaneously to the dismantlement of flabellum has been made things convenient for.

Description

Wind generating set convenient to dismouting

Technical Field

The utility model relates to a aerogenerator technical field mainly relates to a wind generating set convenient to dismouting.

Background

The wind driven generator is a device for converting wind energy into electric energy, and mainly comprises blades, a generator, mechanical parts and electrical parts. According to the difference of rotating shafts, wind driven generators are mainly divided into two types, namely horizontal shaft wind driven generators and vertical shaft wind driven generators, and the horizontal shaft wind driven generators in the current market occupy the mainstream position.

The existing locking structure is arranged, and the machine head and the support column are detachably connected through the locking structure.

However, the lock catch structure of the existing wind driven generator is relatively complex to disassemble, so that the assembling process is relatively complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wind generating set convenient to dismouting for solve because current aerogenerator's hasp structure dismantles comparatively complicacy, thereby at the comparatively complicated technical problem of process of equipment.

In order to achieve the above purpose, the utility model provides a following technical scheme: a wind generating set convenient to disassemble and assemble comprises a supporting column, wherein a driving motor is arranged at the upper end of the supporting column, a fixing plate is connected to a driving shaft of the driving motor and connected with a driving motor body through a bolt, a first connecting ring is arranged at the lower end of a machine head, a limiting assembly is arranged on the inner wall of the first connecting ring, and the limiting assembly is detachably connected with the supporting column;

aircraft nose one end is equipped with the dwang, the dwang can be dismantled and connect the flabellum head, the overhead rotation type connecting piece that is equipped with of flabellum, the overhead many flabellums of connection of dismantling of flabellum, just rotation type connecting piece can be dismantled and connect many the flabellum.

Furthermore, the limiting assembly comprises four positioning bolts, a first annular groove is formed in the supporting column, the four positioning bolts are in rotational symmetry and are in threaded connection with the first connecting ring, and one ends of the four positioning bolts are connected with the first annular groove in an extrusion mode.

Further, be equipped with first spout on the first go-between, be equipped with first lead screw in the first spout, first lead screw rotates connects first connecting plate, first connecting plate one side can be dismantled and connect the second connecting plate, second connecting plate one end can be dismantled and connect the set-square, be equipped with the second spout on the support column, second ring channel upper end is equipped with the third spout, the upper end symmetry is equipped with two electric telescopic handle in the second ring channel, two the electric telescopic handle lower extreme can be dismantled and connect the second go-between, the connection conical plate can be dismantled to second go-between lower extreme, the swash plate is equipped with the rubber slab under the conical slab, the rubber slab extrusion is connected the set-square surface.

Furthermore, two third connecting rings are connected to the outer side of the machine head through bolts, the two third connecting rings are detachably connected, and a driving shaft of the driving motor is detachably connected with the lower end of the third connecting ring.

Furthermore, the rotary connecting piece comprises a rotating block, four limiting holes are symmetrically formed in the blade head, a connecting rod is arranged at the lower end of the blade, the connecting rod is connected with the limiting holes in a sliding mode, four fourth sliding grooves are formed in the blade head, a bearing is connected with a second lead screw in the fourth sliding grooves, a connecting spiral ring can be disassembled and connected with one end of the second lead screw, annular teeth are arranged in the rotating block, the annular teeth are meshed with the four spiral rings, the middle of the rotating block is detachably connected with the blade head and the four fan blade heads through rotating shafts, the second lead screw rotates to connect the positioning rod, the positioning rod runs through the connecting rod, a fifth sliding groove is formed in the upper portion and the lower portion of the positioning rod, a limiting rod is arranged in the fourth sliding groove, and the limiting rod is connected with the fifth sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes the limit of the first connecting ring by arranging the limit component on the support column, thereby achieving the limit of the machine head;

simultaneously, be provided with driving motor, utilize driving motor's fixed plate on the driving shaft connects the aircraft nose to make things convenient for the dismantlement of aircraft nose and support column more convenient, simultaneously, the flabellum head one end of aircraft nose one end is provided with the rotation type connecting piece, thereby the dismantlement of flabellum more convenient.

Drawings

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

FIG. 2 is a schematic structural view of the limiting assembly of the present invention;

FIG. 3 is a schematic view of the connection of the tapered plates of the present invention;

fig. 4 is a schematic view of the structure of the rotary connector of the present invention.

In the figure: 1. a support pillar; 2. a drive motor; 3. a machine head; 31. a third connecting ring; 4. a first connecting ring; 5. a limiting component; 51. positioning the bolt; 52. a first annular groove; 53. a first lead screw; 54. a first connecting plate; 55. a second connecting plate; 56. a set square; 57. an electric telescopic rod; 58. a second connection ring; 59. a tapered plate; 591. a rubber plate; 6. rotating the rod; 7. A fan blade head; 71. a fan blade; 72. a limiting hole; 73. a fourth chute; 74. a limiting rod; 8. a rotary connector; 81. rotating the block; 82. a connecting rod; 83. a second lead screw; 84. a helical ring; 85. an annular tooth; 86. positioning a rod; 87. and a fifth chute.

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 utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In an embodiment, please refer to fig. 1-4 again, a wind turbine generator system convenient to disassemble and assemble includes a support column 1, a driving motor 2 is arranged at the upper end of the support column 1, a driving shaft of the driving motor 2 is connected with a fixing plate on a machine head 3, the fixing plate is connected with a body of the driving motor 2 through a bolt, a first connecting ring 4 is arranged at the lower end of the machine head 3, a limiting component 5 is arranged on the inner wall of the first connecting ring 4, and the limiting component 5 is detachably connected with the support column 1;

3 one end of aircraft nose is equipped with dwang 6, connect flabellum head 7 can be dismantled to dwang 6, be equipped with rotation type connecting piece 8 on the flabellum head 7, can dismantle on the flabellum head 7 and connect many flabellums 71, just rotation type connecting piece 8 can dismantle and connect many flabellum 71.

Please refer to fig. 1-3, the limiting assembly 5 includes four positioning bolts 51, a first annular groove 52 is disposed on the supporting pillar 1, the four positioning bolts 51 are spirally connected to the first connecting ring 4 in a rotational symmetry manner, one end of each of the four positioning bolts 51 is connected to the first annular groove 52 in an extruding manner, a first sliding groove 41 is disposed on the first connecting ring 4, a first lead screw 53 is disposed in the first sliding groove 41, the first lead screw 53 is rotatably connected to a first connecting plate 54, one side of the first connecting plate 54 is detachably connected to a second connecting plate 55, one end of the second connecting plate 55 is detachably connected to a triangular plate 56, a second annular groove 11 is disposed on the supporting pillar 1, a third sliding groove 12 is disposed at the upper end of the second annular groove 11, two electric telescopic rods 57 are symmetrically disposed at the upper end of the second annular groove 11, and the lower ends of the two electric telescopic rods 57 are detachably connected to a second connecting ring 58, the lower end of the second connecting ring 58 is detachably connected with a conical plate 59, a rubber plate 591 is arranged on a lower inclined plate of the conical plate 59, the rubber plate 591 is connected with the outer surface of the triangular plate 56 in a pressing mode, two third connecting rings 31 are bolted on the outer side of the machine head 3, the two third connecting rings 31 are detachably connected, and the driving shaft of the driving motor 2 is detachably connected with the lower end of the third connecting ring 31.

Referring to fig. 4 again, the rotary connecting member 8 includes a rotating block 81, four limiting holes 72 are symmetrically formed on the blade head 7, the lower end of the fan blade 71 is provided with a connecting rod 82, the connecting rod 82 is connected with the limit hole 72 in a sliding way, four fourth sliding grooves 73 are arranged in the fan blade head 7, the inner bearings of the four fourth sliding grooves 73 are connected with a second screw rod 83, one end of the second screw rod 83 is detachably connected with a spiral ring 84, annular teeth 85 are arranged inside the rotating block 81, the annular teeth 85 are meshed with the four spiral rings 84, the middle part of the rotating block 81 is detachably connected with the fan blade head 7 through a rotating shaft, the four second screw rods 83 are rotatably connected with positioning rods 86, the positioning rods 86 penetrate through the connecting rods 82, a fifth sliding groove 87 is formed in the upper portion and the lower portion of the positioning rod 86, a limiting rod 74 is arranged in the fourth sliding groove 73, and the limiting rod 74 is connected with the fifth sliding groove 87 in a sliding mode.

The operation principle is as follows: firstly, the support of the whole mechanism is realized through the support column, then, the fixing plate is connected with the outer side of the machine head through the bolt, the driving motor is arranged at the top end of the support column, and the driving shaft of the driving motor is connected with the fixing plate, so that the machine head can conveniently rotate;

meanwhile, a first connecting ring is arranged below the machine head, a first annular groove is formed above the supporting column, four positioning bolts are symmetrically arranged on the first connecting ring, and one end of each positioning bolt is slidably connected with the first annular groove.

A first sliding groove is formed in the first connecting ring, a first lead screw is arranged in the first sliding groove and is rotatably connected with the first connecting plate, one end of the first connecting plate is detachably connected with a second connecting plate, one end of the second connecting plate is provided with a triangular plate which is slidably connected with a second annular groove, a third sliding groove is formed above the second annular groove, two electric telescopic rods are arranged in the third sliding groove, the lower ends of the two electric telescopic rods are provided with a second connecting ring 58, the lower end of the second connecting ring 58 is detachably connected with a conical plate 59, a rubber plate 591 is arranged on the lower inclined plate of the conical plate 59, and the rubber plate 591 is connected with the outer surface of the triangular plate 56 in an extruding manner, so that corresponding limiting is realized;

meanwhile, when the fan blades need to be detached, the rotating rotary block is used for realizing that the inner annular teeth are meshed with and connected with four spiral rings, the four spiral rings rotate to realize that four second lead screws rotate, the four second lead screws rotate to realize the transverse movement of the positioning rod, and the positioning rod is connected with the fifth sliding groove in a sliding mode through the limiting rod 74, so that the transverse movement of the positioning rod is completed, and the fan blades are convenient to fall off.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 wind generating set convenient to dismouting, includes support column (1), its characterized in that: the upper end of the supporting column (1) is provided with a driving motor (2), a driving shaft of the driving motor (2) is connected with a fixed plate on a machine head (3), the fixed plate is connected with a body of the driving motor (2) through a bolt, the lower end of the machine head (3) is provided with a first connecting ring (4), the inner wall of the first connecting ring (4) is provided with a limiting component (5), and the limiting component (5) is detachably connected with the supporting column (1);

aircraft nose (3) one end is equipped with dwang (6), connect flabellum head (7) can be dismantled in dwang (6), be equipped with rotation type connecting piece (8) on flabellum head (7), can dismantle on flabellum head (7) and connect many flabellums (71), just rotation type connecting piece (8) can be dismantled and connect many flabellum (71).

2. The wind generating set convenient to disassemble and assemble according to claim 1, wherein: spacing subassembly (5) include four positioning bolt (51), be equipped with first ring channel (52) on support column (1), four positioning bolt (51) are rotational symmetry screwed connection first connecting ring (4), four positioning bolt (51) one end extrusion is connected first ring channel (52).

3. The wind generating set convenient to disassemble and assemble according to claim 2, wherein: a first chute (41) is arranged on the first connecting ring (4), a first screw rod (53) is arranged in the first chute (41), the first screw rod (53) is rotationally connected with a first connecting plate (54), one side of the first connecting plate (54) is detachably connected with a second connecting plate (55), one end of the second connecting plate (55) is detachably connected with a triangular plate (56), a second annular groove (11) is arranged on the supporting column (1), a third sliding chute (12) is arranged at the upper end of the second annular groove (11), two electric telescopic rods (57) are symmetrically arranged at the inner upper end of the second annular groove (11), the lower ends of the two electric telescopic rods (57) are detachably connected with a second connecting ring (58), the lower end of the second connecting ring (58) is detachably connected with a conical plate (59), a rubber plate (591) is arranged on a lower inclined plate of the conical plate (59), the rubber plate (591) is connected with the outer surface of the triangular plate (56) in a pressing mode.

4. The wind generating set convenient to disassemble and assemble according to claim 2, wherein: two third connecting rings (31) are connected to the outer side of the machine head (3) through bolts, the two third connecting rings (31) are detachably connected, and a driving shaft of the driving motor (2) is detachably connected with the lower end of each third connecting ring (31).

5. The wind generating set convenient to disassemble and assemble according to claim 1, wherein: the rotary connecting piece (8) comprises a rotary block (81), four limiting holes (72) are symmetrically arranged on the fan blade head (7), a connecting rod (82) is arranged at the lower end of the fan blade (71), the connecting rod (82) is connected with the limiting holes (72) in a sliding manner, four fourth sliding grooves (73) are arranged in the fan blade head (7), four inner bearings of the fourth sliding grooves (73) are connected with a second screw rod (83), one end of the second screw rod (83) is detachably connected with a spiral ring (84), an annular tooth (85) is arranged inside the rotary block (81), the annular tooth (85) is meshed with the four spiral rings (84), the middle part of the rotary block (81) is detachably connected with the fan blade head (7) through a rotating shaft, the four second screw rods (83) are rotatably connected with a positioning rod (86), and the positioning rod (86) penetrates through the connecting rod (82), and a fifth sliding groove (87) is arranged below the positioning rod (86), a limiting rod (74) is arranged in the fourth sliding groove (73), and the limiting rod (74) is connected with the fifth sliding groove (87) in a sliding manner.