CN205600187U - Flange centering frock for cryostat - Google Patents
Flange centering frock for cryostat Download PDFInfo
- Publication number
- CN205600187U CN205600187U CN201620319972.1U CN201620319972U CN205600187U CN 205600187 U CN205600187 U CN 205600187U CN 201620319972 U CN201620319972 U CN 201620319972U CN 205600187 U CN205600187 U CN 205600187U
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- flange
- cryostat
- pressing plate
- bolt
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Abstract
The utility model discloses a flange centering frock for cryostat, including installing the flange part that imports and exports at cryostat, setting up the mounting of laying in the flange part outside and symmetry and wear to establish the location axle in flange part and mounting, flange part is including installing the first flange of importing at cryostat and installing the second flange in the cryostat export, the mounting is including installing the first clamp plate outside first flange and installing the second clamp plate in the second flange outside, first clamp plate passes through first bolt fixed connection with first flange, the second clamp plate passes through second bolt fixed connection with the second flange, first clamp plate and second clamp plate are vertical parallel and lay, first flange, second flange and location axle are coaxial laying. The utility model discloses simple structure, reasonable in design through setting up location axle and mounting, guarantees parallel and coaxial the laying of first flange and second flange, with low costs, the practicality is strong.
Description
Technical field
This utility model belongs to superconducting accelerator low-temperature (low temperature) vessel technical field, is specifically related to a kind of low temperature permanent
Temperature device flange centering tooling.
Background technology
Designing and producing for a lot of accelerator superconducting magnets, the turnover flange of cryostat requires end
Face is parallel and coaxial, but the metal sealing flange cross section that cryogenics requires is complicated, seals structural requirement
Precision and fineness are the highest, and postwelding difficulty of processing and cost are very big, and flange is difficult to make turnover method in an installation
Blue centering, thus affect installation quality and efficiency, the flange additionally imported and exported can not meet parallel, needs
To be adjusted by outside instrument, to operate cumbersome, reduce working performance, manpower consumption is big simultaneously,
Relatively costly.Therefore, nowadays lack a kind of simple in construction, reasonable in design, installation laying is convenient and makes
With cryostat flange centering tooling simple to operate, by arranging locating shaft and fixture, protect
Demonstrate,prove the first flange and the second parallel flange and coaxially lay, low cost, solving accelerator superconducting magnet
Cryostat manufacturing process imports and exports the parallel and coaxial problem of end face of flange.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to carry
For a kind of cryostat flange centering tooling, its simple in construction, reasonable in design, simple to operate,
By arranging locating shaft and fixture, it is ensured that the first flange and the second parallel flange and coaxially lay, become
This is low, practical, it is simple to promote the use of.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of cryogenic thermostat
Device flange centering tooling, it is characterised in that: include being arranged on flange part that cryostat imports and exports,
It is arranged on outside flange part and the symmetrical fixture laid and be located in determining in flange part and fixture
Position axle, described flange part includes the first flange being arranged on cryostat import and is arranged on low temperature perseverance
Second flange of temperature device outlet, described fixture include being arranged on the first pressing plate outside the first flange and
It is arranged on the second pressing plate outside the second flange, described first pressing plate and the first flange by the first bolt
Fixing connection, described second pressing plate and the second flange connect by the second bolt is fixing, described first pressure
Plate and the second pressing plate are vertical parallel laying, and described first flange, the second flange and locating shaft are in coaxially
Lay.
Above-mentioned a kind of cryostat flange centering tooling, it is characterised in that: described first flange
It is edge of a knife flange with the second flange.
Above-mentioned a kind of cryostat flange centering tooling, it is characterised in that: described first flange
On be provided with for first bolt screw in screwed hole, described second flange is provided with for second bolt rotation
The screwed hole entered.
Above-mentioned a kind of cryostat flange centering tooling, it is characterised in that: described first pressing plate
On be provided with the first ladder hole, described second pressing plate is provided with the second ladder hole.
Above-mentioned a kind of cryostat flange centering tooling, it is characterised in that: described first flange
Medial surface, the medial surface of the second flange, the medial surface of minor diameter of the first ladder hole and second-order
Medial surface all lateral surface with locating shaft of the minor diameter of ladder through hole are close together.
This utility model compared with prior art has the advantage that
1, this utility model is by arranging locating shaft, makes the first flange and the second flange all coaxial with locating shaft
Laying, thus ensure that the first flange and the second flange coaxial are laid, accuracy is high, and operation is installed simple.
2, this utility model includes the first pressing plate and the second pressing plate, the first pressing plate and by arranging fixture
One flange connects by the first bolt is fixing, and the second pressing plate and the second flange connect by the second bolt is fixing,
First pressing plate and the vertical parallel laying of the second pressing plate thus ensure the first flange and the second method imported and exported
The blue parallel laying of end face.
3, this utility model design simple in construction, volume is little, low cost, it is achieved convenient, practical,
It is easy to promote the use of.
In sum, this utility model simple in construction, reasonable in design, simple to operate, fixed by arranging
Position axle and fixture, it is ensured that the first flange and the second parallel flange and coaxially lay, low cost is practical
Property is strong, it is simple to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is done and further retouches in detail
State.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1 cryostat；2 locating shafts；3 first pressing plates；
4-1 the first flange；4-2 the second flange；5 first bolts；
6 second pressing plates；7 second bolts.
Detailed description of the invention
As it is shown in figure 1, this utility model include being arranged on flange part that cryostat 1 imports and exports,
It is arranged on outside flange part and the symmetrical fixture laid and be located in determining in flange part and fixture
Position axle 2, described flange part includes the first flange 4-1 and the installation being arranged on cryostat 1 import
At the second flange 4-2 of cryostat 1 outlet, described fixture includes being arranged on the first flange 4-1
First pressing plate 3 in outside and be arranged on the second pressing plate 6 outside the second flange 4-2, described first pressure
Plate 3 is connected by the first bolt 5 is fixing with the first flange 4-1, described second pressing plate 6 and the second method
Blue 4-2 connects by the second bolt 7 is fixing, and described first pressing plate 3 and the second pressing plate 6 are in vertical flat
Row is laid, and described first flange 4-1, the second flange 4-2 and locating shaft 2 are laid in coaxial.
In the present embodiment, described first flange 4-1 and the second flange 4-2 is edge of a knife flange.
In the present embodiment, described first flange 4-1 is provided with the screwed hole screwed in for the first bolt 5,
The screwed hole screwed in for the second bolt 7 it is provided with on described second flange 4-2.
In the present embodiment, described first pressing plate 3 is provided with the first ladder hole, described second pressing plate
The second ladder hole it is provided with on 6.
In the present embodiment, the medial surface of described first flange 4-1, the medial surface of the second flange 4-2,
The medial surface of the medial surface of the minor diameter of the first ladder hole and the minor diameter of the second ladder hole all with
The lateral surface of locating shaft 2 is close together, make locating shaft 2 be just located in the first flange 4-1,
In two flange 4-2, the first pressing plate 3 and described second pressing plate 6.
During actual installation, described first pressing plate 3 and the second pressing plate 6 are each attached in mounting seat.
When this utility model uses, the first flange 4-1 is arranged on the import of cryostat 1, will
Second flange 4-2 is arranged on the outlet of cryostat 1, and the first pressing plate 3 and the second pressing plate 6 are the most solid
Being scheduled in mounting seat, locating shaft 2 passes sequentially through first pressing plate the 3, first flange 4-1 and inserts low temperature
The import of thermostat 1, locating shaft 2 passes sequentially through the second flange after stretching out the outlet of cryostat 1
4-2 and the second pressing plate 6, described locating shaft 2 is located in the first flange 4-1 and the second flange 4-2 just
The coaxial laying of inside ensuring the first flange 4-1 and the second flange 4-2, described first bolt 5
Screwed in the screwed hole arranged on the first flange 4-1 by the first pressing plate 3, make the first pressing plate 3 and first
Flange 4-1 is fixing to be connected, and described second bolt 7 is screwed on the second flange 4-2 by the second pressing plate 6
The screwed hole arranged, makes the second pressing plate 6 and the second flange 4-2 fix and is connected, the first pressing plate 3 and the
The vertical parallel laying of two pressing plates 6 ensure that the end face of the first flange 4-1 and the second flange 4-2 is mutual
Parallel, then carry out weld job, need not reprocess after cooling requires effect with regard to meeting, and has
Time saving and energy saving, conveniently feature, using effect is good.
The above, be only preferred embodiment of the present utility model, not makees this utility model any
Limit, every according to this utility model technical spirit, above example is made any simple modification,
Change and equivalent structure change, all still fall within the protection domain of technical solutions of the utility model.
Claims (5)
1. a cryostat flange centering tooling, it is characterised in that: include being arranged on low temperature permanent
Flange part that temperature device (1) is imported and exported, it is arranged on outside flange part and the symmetrical fixture laid and wearing
The locating shaft (2) being located in flange part and fixture, described flange part includes being arranged on cryogenic thermostat
First flange (4-1) of device (1) import and be arranged on the second method that cryostat (1) exports
Blue (4-2), described fixture includes the first pressing plate (3) being arranged on the first flange (4-1) outside
Be arranged on the second flange (4-2) outside the second pressing plate (6), described first pressing plate (3) with
First flange (4-1) connects by the first bolt (5) is fixing, described second pressing plate (6) and the
Two flanges (4-2) connect by the second bolt (7) is fixing, described first pressing plate (3) and second
Pressing plate (6) in vertical parallel laying, described first flange (4-1), the second flange (4-2) and
Locating shaft (2) is laid in coaxial.
2., according to a kind of cryostat flange centering tooling described in claim 1, its feature exists
In: described first flange (4-1) and the second flange (4-2) are edge of a knife flange.
3., according to a kind of cryostat flange centering tooling described in claim 1 or 2, it is special
Levy and be: on described first flange (4-1), be provided with the screwed hole screwed in for the first bolt (5),
The screwed hole screwed in for the second bolt (7) it is provided with on described second flange (4-2).
4., according to a kind of cryostat flange centering tooling described in claim 1 or 2, it is special
Levy and be: on described first pressing plate (3), be provided with the first ladder hole, described second pressing plate (6)
On be provided with the second ladder hole.
5., according to a kind of cryostat flange centering tooling described in claim 4, its feature exists
In: the medial surface of described first flange (4-1), the medial surface of the second flange (4-2), the first rank
The medial surface of the medial surface of minor diameter of ladder through hole and the minor diameter of the second ladder hole is all and locating shaft
(2) lateral surface is close together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319972.1U CN205600187U (en) | 2016-04-16 | 2016-04-16 | Flange centering frock for cryostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319972.1U CN205600187U (en) | 2016-04-16 | 2016-04-16 | Flange centering frock for cryostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205600187U true CN205600187U (en) | 2016-09-28 |
Family
ID=56972985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620319972.1U Active CN205600187U (en) | 2016-04-16 | 2016-04-16 | Flange centering frock for cryostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205600187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977332A (en) * | 2019-10-14 | 2020-04-10 | 武汉船用机械有限责任公司 | Manufacturing tool and manufacturing method for top structural part of crane |
-
2016
- 2016-04-16 CN CN201620319972.1U patent/CN205600187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977332A (en) * | 2019-10-14 | 2020-04-10 | 武汉船用机械有限责任公司 | Manufacturing tool and manufacturing method for top structural part of crane |
| CN110977332B (en) * | 2019-10-14 | 2021-06-01 | 武汉船用机械有限责任公司 | Manufacturing tool and manufacturing method for top structural part of crane |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |