CN212725899U

CN212725899U - Wind-powered electricity generation ring installation switching device

Info

Publication number: CN212725899U
Application number: CN202021908015.5U
Authority: CN
Inventors: 蔡锟; 赵�卓
Original assignee: Anhui Tongsheng Ring Parts Co Ltd
Current assignee: Anhui Tongsheng Ring Parts Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-16
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a wind power ring installation and switching device, which comprises an upper inner rotary body, a lower inner rotary body, a wind power ring switching shell and a base switching shell, wherein the upper inner rotary body and the lower inner rotary body which can rotate in opposite directions are arranged inside the wind power ring installation and switching device, the upper inner rotary body and the lower inner rotary body are respectively connected through an inner embedded ring and an inner embedded groove in an embedded manner, the wind power ring switching shell and the base switching shell can rotate in opposite directions through the action of rotary balls, simultaneously, the wind power ring switching shell and the base switching shell are respectively embedded and installed at the outer sides of the upper inner rotary body and the lower inner rotary body, the installation is completed through the embedding of an upper snap ring and an upper sliding ball, the embedding of a lower sliding ball, the lower snap ring and a lower ball groove, the compatibility can be respectively realized at the outer sides of the upper inner rotary body and the lower inner rotary body, after the switching of the wind power ring is completed, the device can adapt to the rotation requirements of the wind, effectively avoided adapter device in the damage problem of long-time use.

Description

Wind-powered electricity generation ring installation switching device

Technical Field

The utility model relates to a wind-powered electricity generation encircles technical field specifically is a wind-powered electricity generation ring installation switching device.

Background

The wind power slip ring is a special type of conductive slip ring applied to the field of wind power, and is a precise power transmission device for realizing relative rotation of a power supply and a control signal between a fixed part and a rotating blade part of a fan variable pitch mechanism, and has the characteristics of large transmission current, multiple loops, stable operation, low electrical noise, compact structure, long service life, convenient maintenance and the like, the basic principle of the wind power slip ring is to realize the current transmission between the two parts in a sliding contact mode between an elastic electric brush and a cylindrical slip ring, and the wind power slip ring mainly comprises a conductive shaft, an electric brush assembly, a support, a bearing, an outer cover, a bearing end cover, an industrial connector and the like, wherein the conductive shaft is a rotating body and is a rotating part in the slip ring, the conductive shaft is connected with the rotating blade part in a variable pitch mechanism system, the electric brush assembly is arranged on the support and is used as a, then be connected with the fixed part among the oar mechanism system that becomes, give the blade subassembly through transmission cable with power supply and control signal transmission, the realization is to the accurate operation control of blade subassembly, the switching device that prior art's wind-powered electricity generation ring fixed mounting used is after accomplishing the switching, its whole needs rotate to the folk prescription along with the wind-powered electricity generation ring, and long-time the back of using, if the switching device takes place wearing and tearing or deformation back, cause holistic rotation incompatible easily, thereby the problem of switching device damage appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind-powered electricity generation ring installation switching device, its inside sets up upper inner rotary body and lower inner rotary body that can rotate to opposite direction, and both are connected through interior becket and embedded groove inlay card respectively, and both can rotate to opposite direction through the effect of turning ball, at the same time at the outside of upper inner rotary body and lower inner rotary body respectively the nested wind-powered electricity generation ring switching shell and the base switching shell of installation, and respectively through the inlay card of upper snap ring and upper sliding ball and upper caulking groove and upper snap ring and lower sliding ball and the inlay card of lower caulking groove and lower ball groove accomplish the installation, both can also respectively with the outside of upper inner rotary body and lower inner rotary body simultaneously, after accomplishing the switching of wind-powered electricity generation ring, this equipment can adapt to the rotatory demand in each direction of wind-powered electricity generation ring, and the pivoted compatibility is stronger with the lubricity, greatly reduced the intensity of wearing and tearing, effectively avoid the problem of switching device damage in long-time use, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wind-powered electricity generation ring installation switching device, includes last adversion body, lower adversion body, wind-powered electricity generation ring switching shell and base switching shell, the adversion body under the downside inlay card installation of last adversion body, the outside installation wind-powered electricity generation ring switching shell of last adversion body, the outside installation base switching shell of lower adversion body.

The upper inner rotary body comprises an upper shell, an upper caulking groove, an upper ball groove, an inner embedded ring and a clamping and embedding convex ring, the upper side of the upper shell is provided with the upper caulking groove, the inner center of the upper caulking groove is provided with the upper ball groove, the bottom of the upper shell is provided with the inner embedded ring, and the outer side of the inner embedded ring is provided with the clamping and embedding convex ring.

The lower inner rotary body comprises a lower shell, a lower caulking groove, a lower ball groove, an inner caulking groove, a convex ring bayonet and a rotary ball, the lower side of the lower shell is provided with the lower caulking groove, the inner center of the lower caulking groove is provided with the lower ball groove, the inner side of the upper end of the lower shell is provided with the inner caulking groove, the inner wall of the inner caulking groove is provided with the convex ring bayonet, and the bottom of the inner caulking groove is provided with the rotary ball.

Preferably, wind-powered electricity generation ring adapter shell includes main shell, wind-powered electricity generation ring draw-in groove, buffer spring, screw inlay block, embedded bayonet socket, goes up the snap ring, goes up ball slide and last sliding ball, the upside of main shell is equipped with wind-powered electricity generation ring draw-in groove, the inside bottom of wind-powered electricity generation ring draw-in groove is equipped with buffer spring, buffer spring's top is equipped with the screw inlay block, the lower extreme of main shell is equipped with embedded bayonet socket, be equipped with the snap ring on the inner wall of embedded bayonet socket, the inboard of going up the snap ring is equipped with the ball slide, go up the sliding ball in the ball slide.

Preferably, the base switching shell includes the switching shell, turns the bayonet socket, lower snap ring, lower ball slide, lower ball, pedestal mounting mouth, supporting spring, base sleeve pipe, bolt hole and fixing bolt, the upside of switching shell is equipped with turns the bayonet socket, be equipped with the ball slide on the inner wall of the bayonet socket of turning, the inboard of ball slide is equipped with down ball, the downside of switching shell is equipped with pedestal mounting mouth, pedestal mounting mouth's inside top is equipped with supporting spring, supporting spring's end is equipped with the base sleeve pipe, the lower extreme side of switching shell is equipped with the bolt hole, the downthehole fixing bolt that installs of bolt.

Preferably, the upper snap ring and the upper sliding ball are mounted in the upper caulking groove and the upper ball groove in a snap fit manner.

Preferably, the lower snap ring and the lower sliding ball are mounted in the lower caulking groove and the lower ball groove in a snap-fit manner.

Preferably, the clamping convex ring is nested and installed in the convex ring clamping opening.

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

the utility model discloses a wind-powered electricity generation ring installation switching device, its inside sets up upper inner rotor and lower inner rotor that can rotate to opposite direction, and both are connected through interior becket and embedded groove inlay card respectively, both can rotate to opposite direction through the effect of turning ball, at the same time at the outside of upper inner rotor and lower inner rotor respectively the nested wind-powered electricity generation ring switching shell and the base switching shell of installation, and respectively through the inlay card of upper snap ring and upper sliding ball and upper caulking groove and upper ball groove and the inlay card of lower snap ring and lower sliding ball and lower caulking groove and lower ball groove and accomplish the installation, simultaneously both can also respectively rotate in the outside of upper inner rotor and lower inner rotor, the utility model discloses complete reasonable structure, after accomplishing the switching of wind-powered electricity generation ring, this equipment can adapt to the rotatory demand of wind-powered electricity generation ring in each direction, and the compatibility of rotation is stronger with the lubricity, greatly reduced the intensity of wear, effectively avoided adapter device in the damage problem of long-time use.

Drawings

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

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

fig. 3 is a schematic view of a partial sectional structure of the upper and inner rotary bodies of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the lower inner rotary body of the present invention;

fig. 5 is a schematic sectional structure view of the wind power ring adapter shell of the present invention;

fig. 6 is a schematic sectional view of the base adapter shell of the present invention.

In the figure: 1. an upper inner rotating body; 101. an upper housing; 102. an upper caulking groove; 103. an upper ball groove; 104. an embedded ring; 105. the convex ring is embedded and clamped; 2. a lower inner rotary body; 21. a lower housing; 22. a lower caulking groove; 23. a lower ball groove; 24. an embedded groove is formed; 25. a convex ring bayonet; 26. a swivel ball; 3. the wind power ring is connected with the shell in a switching way; 31. a main housing; 32. a wind power ring clamping groove; 33. a buffer spring; 34. a threaded insert; 35. a bayonet is embedded; 36. a snap ring is arranged; 37. an upper ball ramp; 38. sliding the ball upwards; 4. a base adapter shell; 41. a transition housing; 42. a rotating body bayonet; 43. a lower snap ring; 44. a lower ball ramp; 45. a lower sliding ball; 46. a base mounting port; 47. a support spring; 48. a base sleeve; 49. bolt holes; 410. and (5) fixing the bolt.

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. 1-2, a wind power ring installation and switching device includes an upper inner rotary body 1, a lower inner rotary body 2, a wind power ring switching shell 3 and a base switching shell 4, wherein the lower side of the upper inner rotary body 1 is provided with the lower inner rotary body 2 in a snap-fit manner, the outer side of the upper inner rotary body 1 is provided with the wind power ring switching shell 3, and the outer side of the lower inner rotary body 2 is provided with the base switching shell 4.

Referring to fig. 3, the upper and inner rotary body 1 includes an upper casing 101, an upper caulking groove 102, an upper ball groove 103, an inner collar 104 and a snap-fit convex ring 105, the upper caulking groove 102 is disposed on the upper side of the upper casing 101, the upper ball groove 103 is disposed at the center of the inner portion of the upper caulking groove 102, the inner collar 104 is disposed at the bottom of the upper casing 101, and the snap-fit convex ring 105 is disposed at the outer side of the inner collar 104.

Referring to fig. 4, the lower inner rotary body 2 includes a lower housing 21, a lower caulking groove 22, a lower ball groove 23, an inner caulking groove 24, a convex ring bayonet 25 and rotary balls 26, the lower side of the lower housing 21 is provided with the lower caulking groove 22, the inner center of the lower caulking groove 22 is provided with the lower ball groove 23, the inner side of the upper end of the lower housing 21 is provided with the inner caulking groove 24, the inner wall of the inner caulking groove 24 is provided with the convex ring bayonet 25, the clamping and embedding convex ring 105 is nested in the convex ring bayonet 25, and the bottom of the inner caulking groove 24 is provided with the rotary balls 26.

Referring to fig. 5, the wind power ring adaptor shell 3 includes a main shell 31, a wind power ring groove 32, a buffer spring 33, a threaded insert 34, an embedded bayonet 35, an upper snap ring 36, an upper ball slide 37 and an upper sliding ball 38, the wind power ring groove 32 is provided on the upper side of the main shell 31, the buffer spring 33 is provided at the bottom end of the interior of the wind power ring groove 32, the threaded insert 34 is provided at the top of the buffer spring 33, the embedded bayonet 35 is provided at the lower end of the main shell 31, the upper snap ring 36 is provided on the inner wall of the embedded bayonet 35, the upper ball slide 37 is provided on the inner side of the upper snap ring 36, the upper sliding ball 38 is provided in the upper ball slide 37, and the upper snap ring 36 and the upper sliding ball 38 are mounted in the upper groove 102 and the upper ball.

Referring to fig. 6, the base adapter housing 4 includes an adapter housing 41, a swivel bayonet 42, a lower snap ring 43, a lower ball slide 44, a lower sliding ball 45, a base mounting opening 46, a support spring 47, a base sleeve 48, a bolt hole 49 and a fixing bolt 410, the upper side of the adapter housing 41 is provided with the swivel bayonet 42, the inner wall of the swivel bayonet 42 is provided with the lower ball slide 44, the inner side of the lower ball slide 44 is provided with the lower sliding ball 45, the lower snap ring 43 and the lower sliding ball 45 are mounted in the lower caulking groove 22 and the lower ball groove 23 in a snap-fit manner, the lower side of the adapter housing 41 is provided with the base mounting opening 46, the top end of the inner portion of the base mounting opening 46 is provided with the support spring 47, the end of the support spring 47 is provided with the base sleeve 48, the lower end side of the adapter housing 41.

The utility model discloses difference with prior art: the utility model discloses a wind power ring installation switching device, its inside sets up upper inner rotor 1 and lower inner rotor 2 that can rotate to opposite direction, and both are connected through inner embedded ring 104 and embedded groove 24 respectively, both can rotate to opposite direction through the effect of rotor ball 26, at the same time, wind power ring switching shell 3 and base switching shell 4 are respectively embedded and installed at the outside of upper inner rotor 1 and lower inner rotor 2, and through the embedding of upper snap ring 36 and upper sliding ball 38 and upper embedded groove 102 and upper ball groove 103, and the embedding of lower snap ring 43 and lower sliding ball 45 and lower embedded groove 22 and lower ball groove 23 respectively, and both can rotate outside the upper inner rotary body 1 and the lower inner rotary body 2, respectively.

In summary, the following steps: the utility model discloses a wind-powered electricity generation ring installation switching device, its inside sets up upper inner rotor 1 and lower inner rotor 2 that can rotate to opposite direction, and both are connected through interior becket 104 and embedded groove 24 inlay card respectively, both can rotate to opposite direction through the effect of turning ball 26, at the same time at the outside of upper inner rotor 1 and lower inner rotor 2 respectively the nested wind-powered electricity generation ring switching shell 3 and base switching shell 4 of installation, and respectively through the inlay card of upper snap ring 36 and upper sliding ball 38 and upper caulking groove 102 and upper ball groove 103 and the inlay card of lower snap ring 43 and lower sliding ball 45 and lower caulking groove 22 and lower ball groove 23 accomplish the installation, simultaneously both can also rotate in the outside of upper inner rotor 1 and lower inner rotor 2 respectively, the utility model discloses the structure is complete reasonable, after accomplishing the switching of wind-powered electricity generation ring, this equipment can adapt to the rotatory demand of wind-powered electricity generation ring in each direction, and the rotational compatibility is stronger, greatly reduced the wearing and tearing intensity, effectively avoided the switching device in the long-time damage problem of use.

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. The utility model provides a wind-powered electricity generation ring installation switching device, includes interior rotor (1), lower interior rotor (2), wind-powered electricity generation ring switching shell (3) and base switching shell (4), its characterized in that: a lower inner rotary body (2) is installed on the lower side of the upper inner rotary body (1) in a clamping and embedding manner, a wind power ring transfer shell (3) is installed on the outer side of the upper inner rotary body (1), and a base transfer shell (4) is installed on the outer side of the lower inner rotary body (2);

the upper inner rotary body (1) comprises an upper shell (101), an upper caulking groove (102), an upper ball groove (103), an inner embedded ring (104) and a clamping convex ring (105), the upper side of the upper shell (101) is provided with the upper caulking groove (102), the inner center of the upper caulking groove (102) is provided with the upper ball groove (103), the bottom of the upper shell (101) is provided with the inner embedded ring (104), and the outer side of the inner embedded ring (104) is provided with the clamping convex ring (105);

lower inner rotor (2) including lower shell (21), lower caulking groove (22), lower ball groove (23), embedded groove (24), bulge loop bayonet socket (25) and ball (26) of turning, the downside of lower shell (21) is equipped with lower caulking groove (22), the inside center department of caulking groove (22) is equipped with down ball groove (23) down, the upper end inboard of lower shell (21) is equipped with embedded groove (24), be equipped with bulge loop bayonet socket (25) on the inner wall of embedded groove (24), the bottom of embedded groove (24) is equipped with ball (26) of turning.

2. The wind power ring installation and switching device of claim 1, wherein: wind-powered electricity generation ring connects shell (3) includes main housing (31), wind-powered electricity generation ring draw-in groove (32), buffer spring (33), screw insert (34), embedded bayonet socket (35), goes up snap ring (36), goes up ball slide (37) and last sliding ball (38), the upside of main housing (31) is equipped with wind-powered electricity generation ring draw-in groove (32), the inside bottom of wind-powered electricity generation ring draw-in groove (32) is equipped with buffer spring (33), the top of buffer spring (33) is equipped with screw insert (34), the lower extreme of main housing (31) is equipped with embedded bayonet socket (35), be equipped with snap ring (36) on the inner wall of embedded bayonet socket (35), the inboard of going up snap ring (36) is equipped with ball slide (37), upward sliding ball (38) are equipped with in ball slide (37).

3. The wind power ring installation and switching device of claim 1, wherein: the base adapter shell (4) comprises an adapter shell (41), a rotator bayonet (42), a lower snap ring (43), a lower ball slideway (44), a lower sliding ball (45), a base mounting opening (46), a support spring (47), a base sleeve (48), a bolt hole (49) and a fixing bolt (410), a rotating body bayonet (42) is arranged on the upper side of the switching shell (41), a lower ball slideway (44) is arranged on the inner wall of the rotating body bayonet (42), the inner side of the lower ball slideway (44) is provided with a lower sliding ball (45), the lower side of the switching shell (41) is provided with a base mounting opening (46), a supporting spring (47) is arranged at the top end of the inner part of the base mounting opening (46), the tail end of the supporting spring (47) is provided with a base sleeve (48), the side face of the lower end of the adapter housing (41) is provided with a bolt hole (49), and a fixing bolt (410) is installed in the bolt hole (49).

4. The wind power ring installation and switching device of claim 2, wherein: the upper snap ring (36) and the upper sliding ball (38) are arranged in the upper caulking groove (102) and the upper ball groove (103) in a clamping and embedding manner.

5. The wind power ring installation and switching device of claim 3, wherein: and the lower snap ring (43) and the lower sliding ball (45) are arranged in the lower caulking groove (22) and the lower ball groove (23) in a clamping and embedding manner.

6. The wind power ring installation and switching device of claim 1, wherein: the clamping convex ring (105) is nested in the convex ring bayonet (25).