CN215109291U

CN215109291U - Braking structure of wind driven generator

Info

Publication number: CN215109291U
Application number: CN202023208532.4U
Authority: CN
Inventors: 于成龙
Original assignee: Zibo Yongtai Motor Co ltd
Current assignee: Zibo Yongtai Motor Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-10
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a aerogenerator's braking structure, including the support column, the top slidable mounting of support column has the aerogenerator body, the tight case is supported to the top fixedly connected with on support column surface, the bottom fixedly connected with that supports tight incasement wall supports tight motor, the top fixedly connected with screw rod that supports tight motor, the surface thread connection of screw rod has the swivel nut, one side that the support column was kept away from to the swivel nut and the inner wall sliding connection who supports tight case, the top of screw rod is provided with the sliding plate, the both sides of sliding plate respectively with support tight case and support column sliding connection, the tight board is supported to the top fixedly connected with annular of sliding plate, the top that the tight board was supported to the annular runs through to the top and the fixedly connected with annular of supporting tight case and supports tight pad. The utility model provides a current aerogenerator do not possess the effect to the aerogenerator braking when using, the adjustment of aerogenerator direction can increase the problem of overhauing the degree of difficulty when needs overhaul aerogenerator.

Description

Braking structure of wind driven generator

Technical Field

The utility model relates to a aerogenerator technical field specifically is an aerogenerator's braking structure.

Background

The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.

Wind can make aerogenerator's direction rotate when blowing to aerogenerator's fin and adjust, make wind can be with the effect that realizes the electricity generation on the paddle of strength of force, but current aerogenerator does not possess the effect to aerogenerator braking when using, and the degree of difficulty of maintenance can be increased in the adjustment of aerogenerator direction when needs overhaul aerogenerator, the not convenient to use user's use.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an aerogenerator's braking structure possesses the advantage that can brake to aerogenerator, has solved current aerogenerator and does not possess the effect to the aerogenerator braking when using, and the adjustment of aerogenerator direction can increase the problem of overhauing the degree of difficulty when needs overhaul aerogenerator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aerogenerator's braking structure, includes the support column, the top slidable mounting of support column has the aerogenerator body, the top fixedly connected with on support column surface supports tight case, the bottom fixedly connected with that supports tight incasement wall supports tight motor, the top fixedly connected with screw rod that supports tight motor, the surperficial threaded connection of screw rod has the swivel nut, one side that the support column was kept away from to the swivel nut and the inner wall sliding connection who supports tight case, the top of screw rod is provided with the sliding plate, the both sides of sliding plate respectively with support tight case and support column sliding connection, the top fixedly connected with annular of sliding plate supports tight board, the top that the annular supported tight board runs through to the top that supports tight case and fixedly connected with annular supports tight pad.

As the utility model discloses it is preferred, the bottom fixedly connected with friction granule of aerogenerator body, the quantity of friction granule is a plurality of, the friction granule is the annular and distributes in the bottom of aerogenerator body.

As the utility model discloses it is preferred, one side fixedly connected with limiting plate of support column is kept away from to the swivel nut, support the inner wall of tight case and offer the spacing groove that the cooperation limiting plate used.

As the utility model discloses it is preferred, support the equal fixedly connected with in both sides of tight motor and stabilize the piece, one side of supporting tight motor and support tight case and support column fixed connection are kept away from to stabilize the piece.

As the utility model discloses it is preferred, the annular layer board has been cup jointed on the surface of support column, the top of annular layer board and the bottom fixed connection who supports tight case.

As the utility model discloses it is preferred, one side fixedly connected with chucking spring of support column is kept away from at the sliding plate top, chucking spring's top and the top fixed connection who supports tight incasement wall.

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

1. the utility model discloses a set up the support column, the aerogenerator body, support tight case, support tight motor, the screw rod, the swivel nut, the sliding plate, the cooperation that tight board and annular were supported to tight pad is used to the annular, solved current aerogenerator and did not possess the effect to the aerogenerator braking when using, the adjustment of aerogenerator direction can increase the problem of overhauing the degree of difficulty when needs overhaul aerogenerator, this aerogenerator's braking structure possesses the advantage that can be to the aerogenerator braking, convenient to use person's use.

2. The utility model discloses a set up the friction particle, can strengthen the annular and support the frictional force between tight pad and the aerogenerator body, effectively improve the annular and support tight effect of supporting of tight pad.

3. The utility model discloses a limiting plate and spacing groove's setting can carry on spacingly when the swivel nut removes, avoids the swivel nut to follow the rotation of screw rod and rotates.

4. The utility model discloses a set up stable piece, can play stable effect in the both sides of supporting tight motor, reduce the vibration that produces when supporting tight motor operation.

5. The utility model discloses a set up annular layer board, can play the effect of support in the bottom of supporting tight case, avoid supporting tight case and support column and be connected the phenomenon that drops appear not firmly.

6. The utility model discloses a set up chucking spring, can exert elasticity at the top of sliding plate, make sliding plate and screw rod be in close contact with all the time.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a perspective view of the annular abutting plate of the present invention.

In the figure: 1. a support pillar; 2. a wind power generator body; 3. tightly pressing the box; 4. tightly abutting against the motor; 5. a screw; 6. a threaded sleeve; 7. a sliding plate; 8. an annular abutting plate; 9. an annular abutting pad; 10. rubbing the particles; 11. a limiting plate; 12. a limiting groove; 13. a stabilizing block; 14. an annular pallet; 15. the spring is clamped.

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.

As shown in fig. 1 to 3, the utility model provides a pair of aerogenerator's braking structure, including support column 1, the top slidable mounting of support column 1 has aerogenerator body 2, the tight case 3 is supported to the top fixedly connected with on support column 1 surface, the bottom fixedly connected with who supports tight case 3 inner wall supports tight motor 4, the top fixedly connected with screw rod 5 of supporting tight motor 4, the surface thread connection of screw rod 5 has swivel nut 6, one side that support column 1 was kept away from to swivel nut 6 and the inner wall sliding connection who supports tight case 3, the top of screw rod 5 is provided with sliding plate 7, the both sides of sliding plate 7 respectively with support tight case 3 and support column 1 sliding connection, tight board 8 is supported to the top fixedly connected with annular of sliding plate 7, the top that tight board 8 was supported to the top of supporting tight case 3 and fixedly connected with annular support tight pad 9.

Referring to fig. 2, friction particles 10 are fixedly connected to the bottom of the wind turbine body 2, the number of the friction particles 10 is several, and the friction particles 10 are annularly distributed on the bottom of the wind turbine body 2.

As a technical optimization scheme of the utility model, through setting up friction granule 10, can strengthen the annular and support the frictional force between tight pad 9 and the aerogenerator body 2, effectively improve the annular and support tight effect of supporting of tight pad 9.

Referring to fig. 2, a limiting plate 11 is fixedly connected to one side of the threaded sleeve 6 away from the supporting column 1, and a limiting groove 12 matched with the limiting plate 11 for use is formed in the inner wall of the abutting box 3.

As a technical optimization scheme of the utility model, through the setting of limiting plate 11 and spacing groove 12, can carry on spacingly when the swivel nut 6 removes, avoid swivel nut 6 to follow the rotation of screw rod 5 and rotate.

Referring to fig. 2, both sides of the tightening motor 4 are fixedly connected with stabilizing blocks 13, and one side of each stabilizing block 13 far away from the tightening motor 4 is fixedly connected with the tightening box 3 and the support column 1.

As a technical optimization scheme of the utility model, through setting up stable piece 13, can play stable effect in the both sides of supporting tight motor 4, reduce the vibration that produces when supporting tight motor 4 operation.

Referring to fig. 1 and 2, an annular supporting plate 14 is sleeved on the surface of the supporting column 1, and the top of the annular supporting plate 14 is fixedly connected with the bottom of the abutting box 3.

As a technical optimization scheme, through setting up annular layer board 14, can play the effect of support in the bottom of supporting tight case 3, avoid supporting tight case 3 and be connected the phenomenon that drops appear not firmly with support column 1.

Referring to fig. 2, a chucking spring 15 is fixedly connected to one side of the top of the sliding plate 7 away from the supporting column 1, and the top of the chucking spring 15 is fixedly connected to the top of the inner wall of the abutting box 3.

As a technical optimization scheme of the utility model, through setting up chucking spring 15, can apply elasticity at the top of sliding plate 7, make sliding plate 7 and screw rod 5 closely contact all the time.

The utility model discloses a theory of operation and use flow: during the use, the user starts to support tight motor 4, support tight motor 4 and drive screw rod 5 and rotate, screw rod 5 drives swivel nut 6 rebound, swivel nut 6 drives sliding plate 7 rebound, sliding plate 7 drives the annular and supports tight board 8, the annular supports tight board 8 and drives the annular and supports tight pad 9 rebound, the annular supports the bottom in close contact with of tight pad 9 with aerogenerator body 2, can support tightly aerogenerator body 2, thereby can brake aerogenerator body 2, make aerogenerator body 2 stall, and convenient maintenance.

In summary, the following steps: this aerogenerator's braking structure through setting up support column 1, aerogenerator body 2, supporting tight case 3, supporting tight motor 4, screw rod 5, swivel nut 6, sliding plate 7, the cooperation that tight board 8 and annular supported tight pad 9 are supported to the annular and are used, has solved current aerogenerator and has not possessed the effect to the aerogenerator braking when using, and the adjustment of aerogenerator direction can increase the problem of overhauing the degree of difficulty when needs overhaul aerogenerator.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A braking structure of a wind driven generator comprises a supporting column (1), and is characterized in that: the top of the supporting column (1) is provided with a wind driven generator body (2) in a sliding way, the top of the surface of the supporting column (1) is fixedly connected with a propping box (3), the bottom of the inner wall of the propping box (3) is fixedly connected with a propping motor (4), the top of the abutting motor (4) is fixedly connected with a screw rod (5), the surface of the screw rod (5) is in threaded connection with a threaded sleeve (6), one side of the screw sleeve (6) far away from the supporting column (1) is connected with the inner wall of the abutting box (3) in a sliding way, the top of the screw rod (5) is provided with a sliding plate (7), two sides of the sliding plate (7) are respectively connected with the abutting box (3) and the supporting column (1) in a sliding way, the top of the sliding plate (7) is fixedly connected with an annular abutting plate (8), the top of the annular abutting plate (8) penetrates through the top of the abutting box (3) and is fixedly connected with an annular abutting pad (9).

2. The braking structure of a wind power generator according to claim 1, wherein: the friction particles (10) are fixedly connected to the bottom of the wind driven generator body (2), the number of the friction particles (10) is a plurality, and the friction particles (10) are annularly distributed on the bottom of the wind driven generator body (2).

3. The braking structure of a wind power generator according to claim 1, wherein: one side fixedly connected with limiting plate (11) that support column (1) were kept away from in swivel nut (6), support the inner wall of tight case (3) and seted up spacing groove (12) that cooperation limiting plate (11) used.

4. The braking structure of a wind power generator according to claim 1, wherein: both sides of the abutting motor (4) are fixedly connected with stabilizing blocks (13), and one side, far away from the abutting motor (4), of each stabilizing block (13) is fixedly connected with the abutting box (3) and the supporting column (1).

5. The braking structure of a wind power generator according to claim 1, wherein: the surface of the supporting column (1) is sleeved with an annular supporting plate (14), and the top of the annular supporting plate (14) is fixedly connected with the bottom of the abutting box (3).

6. The braking structure of a wind power generator according to claim 1, wherein: one side of the top of the sliding plate (7) far away from the supporting column (1) is fixedly connected with a clamping spring (15), and the top of the clamping spring (15) is fixedly connected with the top of the inner wall of the abutting box (3).