CN205673877U - Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device - Google Patents
Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device Download PDFInfo
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- CN205673877U CN205673877U CN201620633064.XU CN201620633064U CN205673877U CN 205673877 U CN205673877 U CN 205673877U CN 201620633064 U CN201620633064 U CN 201620633064U CN 205673877 U CN205673877 U CN 205673877U
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- flat board
- annular flat
- necked
- nuclear power
- power station
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Abstract
The utility model relates to nuclear power station evaporating dish processing technique field, especially a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device, it includes annular flat board, at lateral septal several holding devices that is provided with on a surface of annular flat board, and this holding device hold out against direction for the radial direction along annular flat board inwardly；Clear width on the same surface of annular flat board be provided with several holding devices, and this holding device hold out against direction for the radial direction along annular flat board outwardly.Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device obtained by the utility model, by the design of inside and outside holding device, can effectively realize the support of internal socket port, prevent it from deforming when necked in operation, can improve product quality.
Description
Technical field
The utility model relates to nuclear power station evaporating dish processing technique field, and especially a kind of nuclear power station evaporating dish inner sleeve cuts
Breach anti-deformation device.
Background technology
At present in the evaporating dish inner sleeve process for nuclear power station, need to cut in the port of cylinder,
Easily causing barrel distortion in cutting process, the serviceability ultimately causing cylinder declines or needs to carry out post-processing ability
Cylinder is recovered, has a strong impact on working (machining) efficiency and processing characteristics.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction to solve the deficiency of above-mentioned technology, easy to use,
Can effectively prevent the nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device that inner sleeve deforms.
In order to achieve the above object, the nuclear power station evaporating dish inner sleeve necked in operation anti-deformation dress designed by the utility model
Putting, it includes annular flat board, at lateral septal several holding devices that is provided with on a surface of annular flat board, and
This holding device hold out against direction for along annular flat board radial direction inwardly；In on the same surface of annular flat board
Side interval be provided with several holding devices, and this holding device hold out against direction for the radial direction court along annular flat board
Outward.
Technique scheme, in use, by annular flat plate cover at the port of inner sleeve, is now placed in annular
Holding device inside flat board is positioned at the inner side of inner sleeve, is positioned at the holding device outside annular flat board and is positioned at outside inner sleeve
Before side, then necked in operation, all of holding device is all worked so that the inside and outside wall to inner sleeve for the holding device carries out propping up
Support, so that it is guaranteed that inner sleeve will not deform in cutting process, improves processing stability, it is ensured that product quality.
The holding device in the outside being positioned at annular flat board is positioned on same circumference, is positioned at the top of the inner side of annular flat board
Tight device is positioned on same circumference.It is positioned at the quantity of the holding device outside annular flat board and be positioned inside annular flat board
The quantity of holding device is identical, and both are crisscross arranged；It is positioned at the holding device interval outside annular flat board uniformly, be positioned at circle
Holding device interval inside ring plate is uniformly.The design of this structure so that the support that the regional of inner sleeve is born
Power is identical, avoids situation about deforming further.
The structure of described holding device is: it includes the fixed mount being fixed on annular flat board, sets on fixed mount
It is equipped with a screw, in screw, is equipped with a bolt, be provided with one piece of pressing tight plate, pressing tight plate and spiral shell in the end of bolt
Rotate between bolt and connect.Described fixed mount includes the gripper shoe of mainboard and both sides, and described gripper shoe is fixed on the two of mainboard
End, and and mainboard between angle be 90 °, described gripper shoe and pressing tight plate lay respectively at the both sides of mainboard.Described pressing tight plate
Can be arc or flat board.
The design of said structure, simple in construction, easy to operate, and the enabling capabilities of fixed mount is strong, stability is high.
Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device obtained by the utility model, holds out against dress by inside and outside
The design put, can effectively realize the support of internal socket port, prevents it from deforming when necked in operation, can improve product product
Matter.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is close-up schematic view of the present utility model.
Detailed description of the invention
The utility model will be further described to combine accompanying drawing below by embodiment.
Embodiment 1:
As shown in Figure 1 and Figure 2, the nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device that the present embodiment describes, it includes
Annular flat board 1, lateral septal on a surface of annular flat board 1 is provided with several holding devices 2, and this holds out against
Device 2 hold out against direction for along annular flat board 1 radial direction inwardly；Inner side on the same surface of annular flat board 1
Interval be provided with several holding devices 2, and this holding device 2 hold out against direction for the radial direction along annular flat board 1
Outwardly.
The holding device 2 in the outside being positioned at annular flat board 1 is positioned on same circumference, is positioned at the inner side of annular flat board 1
Holding device 2 be positioned on same circumference.The quantity being positioned at the holding device 2 outside annular flat board 1 is put down with being positioned at annular
The quantity of the holding device 2 inside plate 1 is identical, and both are crisscross arranged；It is positioned between the holding device 2 outside annular flat board 1
It every uniformly, is positioned at the holding device 2 inside annular flat board 1 and is spaced uniformly.
The structure of described holding device 2 is: it includes the fixed mount 3 being fixed on annular flat board 1, at fixed mount 3
On be provided with a screw, be equipped with a bolt 4 in screw, be provided with one piece of pressing tight plate 5 in the end of bolt 4, top
Tight rotation between plate 5 with bolt 4 is connected.Described fixed mount 3 includes gripper shoe 3-2 of mainboard 3-1 and both sides, described support
Plate 3-2 is fixed on the two ends of mainboard 3-1, and and mainboard 3-1 between angle be 90 °, described gripper shoe 3-2 and pressing tight plate 5 points
It is not positioned at the both sides of mainboard 3-1.Described pressing tight plate 5 can be arc.
Claims (7)
1. a nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device, is characterized in that: it includes annular flat board, at annulus
Lateral septal several holding devices that is provided with on one surface of shape flat board, and this holding device hold out against direction for along circle
The radial direction of ring plate is inwardly；Being provided with several and hold out against dress of clear width on the same surface of annular flat board
Put, and this holding device hold out against direction for along annular flat board radial direction outwardly.
2. a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device according to claim 1, is characterized in that: be positioned at
The holding device in the outside of annular flat board is positioned on same circumference, and the holding device of the inner side being positioned at annular flat board is positioned at same
On one circumference.
3. a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device according to claim 2, is characterized in that: be positioned at
The quantity of the holding device outside annular flat board is identical with the quantity of the holding device being positioned inside annular flat board, and both
It is crisscross arranged.
4. a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device according to claim 3, is characterized in that: be positioned at
Holding device interval outside annular flat board uniformly, is positioned at the holding device interval inside annular flat board uniformly.
5. a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device according to claim 1 or 2 or 3 or 4, it is special
Levy and be: the structure of described holding device is: it includes the fixed mount being fixed on annular flat board, is provided with on fixed mount
One screw, is equipped with a bolt in screw, be provided with one piece of pressing tight plate in the end of bolt, pressing tight plate and bolt it
Between rotate connect.
6. a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device according to claim 5, is characterized in that: described
Fixed mount include the gripper shoe of mainboard and both sides, described gripper shoe is fixed on the two ends of mainboard, and and mainboard between angle
Being 90 °, described gripper shoe and pressing tight plate lay respectively at the both sides of mainboard.
7. a kind of nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device according to claim 6, is characterized in that: described
Pressing tight plate be arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633064.XU CN205673877U (en) | 2016-06-24 | 2016-06-24 | Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620633064.XU CN205673877U (en) | 2016-06-24 | 2016-06-24 | Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673877U true CN205673877U (en) | 2016-11-09 |
Family
ID=57429180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620633064.XU Active CN205673877U (en) | 2016-06-24 | 2016-06-24 | Nuclear power station evaporating dish inner sleeve necked in operation anti-deformation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188772A (en) * | 2018-01-29 | 2018-06-22 | 无锡海核装备科技有限公司 | The intensive trepanning anti-deformation tool of cylinder |
-
2016
- 2016-06-24 CN CN201620633064.XU patent/CN205673877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188772A (en) * | 2018-01-29 | 2018-06-22 | 无锡海核装备科技有限公司 | The intensive trepanning anti-deformation tool of cylinder |
| CN108188772B (en) * | 2018-01-29 | 2024-03-26 | 无锡海核装备科技有限公司 | Barrel dense perforating anti-deformation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.159, Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Zhejiang Jiacheng kinetic energy technology Co.,Ltd. Address before: No.159, Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee before: Zhejiang Jiacheng kinetic energy equipment Co.,Ltd. Address after: No.159, Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Zhejiang Jiacheng kinetic energy equipment Co.,Ltd. Address before: No.159, Huicheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee before: JIAXING JIACHENG KINETIC ENERGY EQUIPMENT CO.,LTD. |