CN220873975U - Slip ring anti-rotation support - Google Patents
Slip ring anti-rotation support Download PDFInfo
- Publication number
- CN220873975U CN220873975U CN202322548473.2U CN202322548473U CN220873975U CN 220873975 U CN220873975 U CN 220873975U CN 202322548473 U CN202322548473 U CN 202322548473U CN 220873975 U CN220873975 U CN 220873975U
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- China
- Prior art keywords
- slip ring
- adjusting
- ring anti
- mounting plate
- adjusting frame
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of wind power, and provides a slip ring anti-rotation support, which comprises a mounting plate, wherein a first adjusting frame used for adjusting the height direction is connected with a bolt chute on the mounting plate, a second adjusting frame used for adjusting the horizontal direction is connected with a bolt chute on the first adjusting frame, an adjusting chute is arranged on the second adjusting frame, a tension rod is rotatably connected to the mounting plate, the tension rod passes through the adjusting chute to fix the second adjusting frame, and the flexibility, the stability and the reliability of the anti-rotation support are improved through the cooperation of the mounting plate, the first adjusting frame, the second adjusting frame and the tension rod.
Description
Technical Field
The utility model relates to the technical field of wind power, in particular to a slip ring anti-rotation bracket.
Background
The slip ring of the wind driven generator is a rotary joint for transmitting electric energy and signals, mainly comprising a rotor and a stator, wherein the rotor rotates to drive the stator to rotate in the running process of the wind driven generator, the normal running of a fan is influenced, an anti-rotation support is generally used for fixing the stator, but the existing anti-rotation support is generally formed by integrally forging, cannot be flexibly adjusted and cannot adapt to the installation of slip rings with different sizes, such as the Chinese patent with the publication number CN215989592U, which discloses a slip ring support of the wind driven generator, one end of the support is fixedly connected with a connecting plate, the other end of the support is connected with a slip ring anti-rotation piece, and only the installation of the slip ring with specific size can be adapted, and the length and the height of the support cannot be flexibly adjusted.
Disclosure of utility model
The utility model aims to provide a slip ring anti-rotation support, which solves the problem that the length and the height of the anti-rotation support cannot be flexibly adjusted in the prior art, and improves the flexibility, the stability and the reliability of the anti-rotation support.
The embodiment of the utility model is realized by the following technical scheme: the utility model provides a slip ring anti-rotation support, includes the mounting panel, and bolt spout is connected with the first alignment jig that is used for the direction of height to adjust on the mounting panel, and bolt spout is connected with the second alignment jig that is used for the direction of level to adjust on the first alignment jig, has seted up on the second alignment jig and has adjusted the spout, swivelling joint has the tensioning lever on the mounting panel, and the tensioning lever passes the fixed second alignment jig of adjustment spout.
Further, the mounting plate and the first adjusting frame are of L-shaped flat steel structures and are divided into horizontal sections and vertical sections, and the vertical sections of the mounting plate are connected with the vertical sections of the first adjusting frame through bolts.
Further, a through hole for penetrating out of the tension rod is formed in the vertical section of the mounting plate.
Further, a mounting hole is formed in the horizontal section of the mounting plate.
Further, a first adjusting hole and a second adjusting hole are respectively formed in the vertical section and the horizontal section of the first adjusting frame.
Further, the adjusting chute is fixedly connected with the second adjusting hole through a bolt.
Further, the tensioning rod comprises a rotary joint and a screw rod in threaded connection with the rotary joint, and the rotary joint is rotationally fixed in the mounting plate.
Further, the second adjusting frame is provided with a mounting groove.
Further, the second adjusting frame is covered with a rubber buffer layer.
The utility model has at least the following advantages and beneficial effects: the anti-rotation support is adjusted to be high through first alignment jig and ann change board swing joint, and second alignment jig and first alignment jig swing joint are adjusted and are prevented changeing support length, have satisfied the installation demand of unidimensional sliding ring, through tensioning lever and second alignment jig fixed connection, improve structural stability and reliability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view of a first embodiment of a slip ring anti-rotation bracket provided by the utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
fig. 3 is a schematic structural diagram of a second embodiment of a slip ring anti-rotation bracket provided by the utility model;
Fig. 4 is a front view of a second embodiment of a slip ring anti-rotation bracket provided by the utility model;
fig. 5 is a right side view of a second embodiment of a slip ring anti-rotation bracket provided by the utility model;
Icon: 1-mounting plate, 11-mounting hole, 12-through hole, 2-first adjusting frame, 21-first adjusting hole, 22-second adjusting hole, 3-second adjusting frame, 31-adjusting chute, 32-mounting groove, 4-tensioning rod, 41-swivel, 42-screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 and 2, in this embodiment, a slip ring anti-rotation support is mainly disclosed, and the slip ring anti-rotation support is stable in structure and strong in supporting capacity, and mainly structurally comprises a mounting plate 1, a first adjusting frame 2, a second adjusting frame 3 and a tensioning rod 4, wherein the slip ring anti-rotation support is mounted on an existing wind driven generator through the mounting plate 1, a bolt chute of the first adjusting frame 2 is connected to the mounting plate 1 for adjusting in the height direction of the anti-rotation support, a bolt chute of the second adjusting frame 3 is connected to the first adjusting frame 2 for adjusting in the horizontal direction of the anti-rotation support, the tensioning rod 4 is rotatably connected to the mounting plate 1, an adjusting chute 31 is formed in the second adjusting frame 3, the tensioning rod 4 passes through the adjusting chute 31 to screw and fix the second adjusting frame 3 through a nut, and stability and reliability of connection of the anti-rotation support are improved.
Further, in the implementation, as shown in fig. 1, the mounting plate 1 and the first adjusting frame 2 provided in the embodiment of the present utility model are both in an L-shaped flat steel structure, and are divided into a horizontal section and a vertical section, the vertical section of the mounting plate 1 is bolted with the vertical section of the first adjusting frame 2, and the horizontal section of the mounting plate 1 is provided with a mounting hole 11, so that adjustment to a certain extent in the width direction can be achieved through selection of the mounting hole 11.
Further, in the implementation, as shown in fig. 1 and 2, the tightening rod 4 provided in the embodiment of the present utility model includes a rotating joint 41 and a screw rod 42, the rotating joint 41 is rotationally fixed in the mounting plate 1, one end of the screw rod 42 is screwed to the rotating joint 41, the other end of the screw rod 42 is connected to the second adjusting frame 3, and the position of the second adjusting frame 3 is screwed and fixed by a nut matched with the screw rod 42, so that the second adjusting frame 3 is ensured to be firmly connected and not easy to shake.
Further, in the specific implementation, as shown in fig. 1, the second adjusting frame 3 provided in the embodiment of the present utility model is provided with a mounting groove 32, and is connected with the stator of the existing slip ring through a bolt, in addition, in order to reduce the influence of vibration on the anti-rotation bracket, a rubber buffer layer is covered on the second adjusting frame 3, so that on one hand, the functions of buffering, damping and noise reduction can be provided, on the other hand, the abrasion to the second adjusting frame 3 when the nut and the screw 42 are matched and screwed can be reduced, and the service life of the anti-rotation bracket is prolonged.
Example two
As shown in fig. 3-5, in this embodiment, the main structure is completely consistent with that of the first embodiment, the difference is that the vertical section of the mounting plate 1 is provided with a through hole 12, the vertical section of the first adjusting frame 2 is provided with a first adjusting hole 21 for adjusting the height of the slip ring anti-rotation bracket, the horizontal section of the first adjusting frame 2 is provided with a second adjusting hole 22 for adjusting the length of the slip ring anti-rotation bracket, the second adjusting hole 22 is fixedly connected with the adjusting chute 31 through bolts, so that the second adjusting frame 3 is fixed, the mounting requirements of slip rings with different sizes can be met by selecting different hole positions, the tensioning rod 4 penetrates through the first adjusting hole 21, the second adjusting hole 22 and the adjusting chute 31 in sequence after penetrating through the through hole 12, and the nut is connected with the free end of the tensioning rod 4 in a matched manner, so that the support and the reinforcement of the anti-rotation bracket are realized, and the structural stability and the reliability are further improved.
When the slip ring anti-rotation support is used, firstly, a proper mounting hole 11 is selected according to actual requirements, the mounting plate 1 is mounted on an existing wind driven generator, then the first adjusting frame 2 is assembled with the mounting plate 1, a proper position is selected in the first adjusting hole 21, the first adjusting frame 2 is fixedly connected with the mounting plate 1 through bolts, then, the second adjusting frame 3 is lapped on the horizontal section of the first adjusting frame 2 and fixedly connected with the adjusting chute 31 through bolts, next, the adjusting screw rod 42 is rotated by the rotating joint 41 to an angle, the length of the tensioning rod 4 is adjusted through nuts, so that the tensioning rod is suitable for the actual mounting requirements, and finally, the slip ring is connected with the mounting groove 32 through bolts.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides a slip ring anti-rotation support, its characterized in that, includes mounting panel (1), bolt spout is connected with first alignment jig (2) for the altitude mixture control on mounting panel (1), bolt spout is connected with second alignment jig (3) for the horizontal direction is adjusted on first alignment jig (2), regulation spout (31) have been seted up on second alignment jig (3), swivelling joint has tensioning lever (4) on mounting panel (1), tensioning lever (4) pass adjust spout (31) are fixed second alignment jig (3).
2. The slip ring anti-rotation support according to claim 1, wherein the mounting plate (1) and the first adjusting frame (2) are of an L-shaped flat steel structure and are divided into a horizontal section and a vertical section, and the vertical section of the mounting plate (1) is in bolt connection with the vertical section of the first adjusting frame (2).
3. Slip ring anti-rotation bracket according to claim 2, characterized in that the vertical section of the mounting plate (1) is provided with a through hole (12) for penetrating out the tension rod (4).
4. Slip ring anti-rotation support according to claim 2, characterized in that the mounting plate (1) is provided with mounting holes (11) in the horizontal section.
5. Slip ring anti-rotation support according to claim 2, characterized in that the vertical section and the horizontal section of the first adjusting bracket (2) are provided with a first adjusting hole (21) and a second adjusting hole (22), respectively.
6. Slip ring anti-rotation bracket according to claim 5, characterized in that the adjustment chute (31) is fixed to the second adjustment hole (22) by means of a screw connection.
7. Slip ring anti-rotation bracket according to claim 1, characterized in that the tightening rod (4) comprises a swivel (41) and a screw (42) in threaded connection with the swivel (41), the swivel (41) being rotationally fixed in the mounting plate (1).
8. Slip ring anti-rotation bracket according to claim 1, characterized in that the second adjusting bracket (3) is provided with a mounting groove (32).
9. Slip ring anti-rotation bracket according to claim 1, characterized in that the second adjusting bracket (3) is covered with a rubber buffer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322548473.2U CN220873975U (en) | 2023-09-18 | 2023-09-18 | Slip ring anti-rotation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322548473.2U CN220873975U (en) | 2023-09-18 | 2023-09-18 | Slip ring anti-rotation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220873975U true CN220873975U (en) | 2024-04-30 |
Family
ID=90816033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322548473.2U Active CN220873975U (en) | 2023-09-18 | 2023-09-18 | Slip ring anti-rotation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220873975U (en) |
-
2023
- 2023-09-18 CN CN202322548473.2U patent/CN220873975U/en active Active
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| GR01 | Patent grant | ||
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