CN220680532U - Fixing device for nozzle ring detection - Google Patents
Fixing device for nozzle ring detection Download PDFInfo
- Publication number
- CN220680532U CN220680532U CN202321926109.9U CN202321926109U CN220680532U CN 220680532 U CN220680532 U CN 220680532U CN 202321926109 U CN202321926109 U CN 202321926109U CN 220680532 U CN220680532 U CN 220680532U
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- China
- Prior art keywords
- nozzle ring
- plate
- fixing device
- threaded rod
- connecting block
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- 238000001514 detection method Methods 0.000 title abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a fixing device for detecting a nozzle ring, which relates to the technical field of printing and comprises a base, wherein a placing groove is formed in the top of the base, a rotary support rotating shaft is arranged at the bottom of the inner side of the placing groove, a rotary table is arranged at the top of the rotary support rotating shaft, the top of the rotary table is provided with the rotary table, a holding rod is arranged at the outer side of the rotary table, a connecting block is arranged at the top of the rotary table, a transverse plate is connected at the top of the connecting block, a vertical plate is arranged at the top of the transverse plate, a threaded rod is arranged at one side of the vertical plate, and a protecting sleeve is arranged at one end of the threaded rod. In the utility model, when the detection is carried out, if the direction of the nozzle ring is required to be adjusted, a person can stir the holding rod, so that the turntable rotates through the rotary support rotating shaft, and the connecting block at the top of the turntable and the transverse plate rotate together, thereby adjusting the direction of the nozzle ring, being capable of adjusting the direction of the nozzle ring at any time, not requiring reinstallation of the nozzle ring and being more convenient.
Description
Technical Field
The utility model relates to the technical field of nozzle rings, in particular to a fixing device for detecting a nozzle ring.
Background
The machining of the nozzle ring is mainly turning, and the turning clamp is matched with the nozzle ring in size, so that the machining is a stable machining basis. A steam turbine is generally equipped with a nozzle ring, which determines that the turning of the nozzle ring is in most cases a single piece, i.e. the nozzle ring structures of different models are substantially identical, but the dimensions are different, and the tooling required is different. If different types of nozzle rings correspond to one type of turning fixture, the waste of fixture manufacturing and management is caused, the efficiency of product switching is affected, and the output is reduced.
The existing fixing device for detecting the nozzle ring is required to fix the nozzle ring before detecting the nozzle ring, and the nozzle ring is required to be fixed and then detected, if the direction of the nozzle ring is required to be adjusted during detection, personnel are required to take down the nozzle ring and fix the nozzle ring again, and the device is quite inconvenient.
Disclosure of Invention
The utility model aims to solve the defects that the prior fixing device for detecting the nozzle ring needs to fix the nozzle ring before detecting the nozzle ring, and then the nozzle ring is detected after the fixing is finished, if the direction of the nozzle ring needs to be adjusted during detection, personnel is required to take down the nozzle ring and fix the nozzle ring again, and the fixing device for detecting the nozzle ring is quite inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fixing device for nozzle ring detects, includes the base, the standing groove has been seted up at the top of base, and the inboard bottom of standing groove installs the gyration and support the pivot, the carousel is installed at the top of gyration and support the pivot, and the top of carousel is circular form, the holding rod is installed in the outside of carousel, and the connecting block is installed at the top of carousel, the top of connecting block is connected with the diaphragm, and the riser is installed at the top of diaphragm, the threaded rod is installed to one side of riser, and the lag is installed to the one end of threaded rod, the spout has been seted up at the top of diaphragm, and the internally mounted of spout has the slider, the top of slider is connected with the movable plate, the backup pad is installed to one side of movable plate, and the nozzle ring has been placed at the top of backup pad.
Preferably, the moving plate and the chute form a sliding structure through the sliding block, and the moving plate and the vertical plate are parallel.
Preferably, the threaded rod is in threaded connection with the vertical plate, and the threaded rod is in abutting connection with the movable plate through the protective sleeve.
Preferably, the turntable forms a rotating structure with the base through a rotary supporting rotating shaft, and the turntable is connected with the transverse plate through a connecting block.
Preferably, the nozzle ring is connected with the moving plate through a supporting plate, and the supporting plate is fixedly connected with the moving plate.
Preferably, the vertical plate is fixedly connected with the transverse plate, and the vertical plate is vertical to the transverse plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the utility model, when the detection is carried out, if the direction of the nozzle ring is required to be adjusted, a person can stir the holding rod, so that the turntable rotates through the rotary support rotating shaft, and the connecting block at the top of the turntable and the transverse plate rotate together, thereby adjusting the direction of the nozzle ring, being capable of adjusting the direction of the nozzle ring at any time, not requiring reinstallation of the nozzle ring and being more convenient.
Drawings
FIG. 1 is a schematic diagram of a front structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Legend description:
1. a base; 2. a cross plate; 3. a riser; 4. a threaded rod; 5. a protective sleeve; 6. a moving plate; 7. a slide block; 8. a support plate; 9. a nozzle ring; 10. a turntable; 11. a grip; 12. a rotary support shaft; 13. a connecting block; 14. a placement groove; 15. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1 to 3, a fixing device for detecting a nozzle ring comprises a base 1, a transverse plate 2, a vertical plate 3, a threaded rod 4, a protective sleeve 5, a moving plate 6, a sliding block 7, a supporting plate 8, a nozzle ring 9, a rotary table 10, a holding rod 11, a rotary supporting rotating shaft 12, a connecting block 13, a placing groove 14 and a sliding groove 15, wherein the placing groove 14 is formed in the top of the base 1, the rotary supporting rotating shaft 12 is mounted at the bottom of the inner side of the placing groove 14, the rotary table 10 is mounted at the top of the rotary supporting rotating shaft 12, the top of the rotary table 10 is circular, the holding rod 11 is mounted at the outer side of the rotary table 10, the connecting block 13 is mounted at the top of the rotary table 10, the transverse plate 2 is connected with the top of the connecting block 13, the vertical plate 3 is mounted at the top of the transverse plate 2, the threaded rod 4 is mounted at one side of the vertical plate 3, the protective sleeve 5 is mounted at one end of the threaded rod 4, the sliding groove 15 is formed at the top of the transverse plate 2, the sliding groove 15 is internally mounted with the sliding block 7, the top of the sliding block 7 is connected with the moving plate 6, the supporting plate 8 is mounted at one side of the sliding plate 8, and the nozzle ring 9 is placed at the top of the supporting plate 8.
Further, the moving plate 6 forms a sliding structure with the sliding groove 15 through the sliding block 7, and the moving plate 6 is parallel to the vertical plate 3, and the moving plate 6 can slide in the sliding groove 15 through the sliding block 7, so that the distance between the two groups of moving plates 6 is adjusted.
Further, the threaded rod 4 is in threaded connection with the vertical plate 3, the threaded rod 4 is in abutting connection with the movable plate 6 through the protective sleeve 5, the threaded rod 4 is twisted, and the threaded rod 4 can move in the vertical plate 3 in the horizontal direction through threaded transmission.
Further, the turntable 10 forms a rotating structure with the base 1 through the rotary support rotating shaft 12, and the turntable 10 is connected with the transverse plate 2 through the connecting block 13, and the holding rod 11 is poked, so that the turntable 10 rotates through the rotary support rotating shaft 12, and the connecting block 13 at the top of the turntable 10 rotates together with the transverse plate 2, so that the direction of the nozzle ring 9 is adjusted.
Further, the nozzle ring 9 is connected with the moving plate 6 through the supporting plate 8, and the supporting plate 8 is fixedly connected with the moving plate 6, and the supporting plate 8 is welded on one side of the moving plate 6.
Further, riser 3 is fixed connection with diaphragm 2, and riser 3 is perpendicular form with diaphragm 2, and riser 3 welds at the top of diaphragm 2.
Working principle: when the device is used, during detection, if the direction of the nozzle ring 9 needs to be adjusted, a person can stir the holding rod 11, the rotary table 10 rotates through the rotary support rotary shaft 12, the connecting block 13 at the top of the rotary table 10 rotates together with the transverse plate 2, the direction of the nozzle ring 9 is adjusted, detection can be carried out after the direction is adjusted to a proper position, after detection is completed, the person can twist the threaded rod 4, the protective sleeve 5 at one end of the threaded rod 4 is separated from the movable plate 6, the movable plate 6 slides in the sliding groove 15 through the sliding block 7, the distance between the two groups of movable plates 6 is increased, the nozzle ring 9 can be taken down from the supporting plate 8, new nozzle rings 9 can be replaced to continue detection after the removal, the nozzle ring 9 is replaced on the supporting plate 8, the threaded rod 4 is twisted in the opposite direction, the threaded rod 4 pushes the movable plate 6 to move, the distance between the two groups of movable plates 6 is reduced, and the nozzle ring 9 is fixed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a nozzle ring detects uses fixing device, includes base (1), its characterized in that: the utility model discloses a rotary support base, including base (1), pivot (12) are installed at the inboard bottom of base (1), and pivot (12) are supported in the inboard bottom of standing groove (14), carousel (10) are installed at the top of pivot (12), and the top of carousel (10) is circular form, holding rod (11) are installed in the outside of carousel (10), and connecting block (13) are installed at the top of carousel (10), the top of connecting block (13) is connected with diaphragm (2), and riser (3) are installed at the top of diaphragm (2), threaded rod (4) are installed to one side of riser (3), and lag (5) are installed to the one end of threaded rod (4), spout (15) are seted up at the top of diaphragm (2), and internally mounted of spout (15) has slider (7), the top of slider (7) is connected with movable plate (6), backup pad (8) are installed to one side of movable plate (6), and nozzle ring (9) are placed at the top of backup pad (8).
2. The fixing device for detecting a nozzle ring according to claim 1, wherein the moving plate (6) and the sliding groove (15) form a sliding structure through the sliding block (7), and the moving plate (6) and the vertical plate (3) are parallel.
3. The fixing device for detecting the nozzle ring according to claim 1, wherein the threaded rod (4) is in threaded connection with the vertical plate (3), and the threaded rod (4) is in abutting connection with the movable plate (6) through the protective sleeve (5).
4. The fixing device for detecting a nozzle ring according to claim 1, wherein the turntable (10) and the base (1) form a rotating structure through a rotary supporting rotating shaft (12), and the turntable (10) is connected with the transverse plate (2) through a connecting block (13).
5. The fixing device for detecting a nozzle ring according to claim 1, wherein the nozzle ring (9) is connected to the moving plate (6) through a support plate (8), and the support plate (8) is fixedly connected to the moving plate (6).
6. The fixing device for detecting a nozzle ring according to claim 1, wherein the vertical plate (3) is fixedly connected with the transverse plate (2), and the vertical plate (3) is perpendicular to the transverse plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926109.9U CN220680532U (en) | 2023-07-21 | 2023-07-21 | Fixing device for nozzle ring detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926109.9U CN220680532U (en) | 2023-07-21 | 2023-07-21 | Fixing device for nozzle ring detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680532U true CN220680532U (en) | 2024-03-29 |
Family
ID=90405408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321926109.9U Active CN220680532U (en) | 2023-07-21 | 2023-07-21 | Fixing device for nozzle ring detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680532U (en) |
-
2023
- 2023-07-21 CN CN202321926109.9U patent/CN220680532U/en active Active
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