CN208557260U - A kind of fixer for machining of alloy flange - Google Patents
A kind of fixer for machining of alloy flange Download PDFInfo
- Publication number
- CN208557260U CN208557260U CN201821087198.1U CN201821087198U CN208557260U CN 208557260 U CN208557260 U CN 208557260U CN 201821087198 U CN201821087198 U CN 201821087198U CN 208557260 U CN208557260 U CN 208557260U
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- China
- Prior art keywords
- flange
- pressure ring
- ring
- clamping device
- lower pressure
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- Expired - Fee Related
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- 239000000956 alloy Substances 0.000 title claims abstract description 18
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 18
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a kind of fixer for machining of alloy flange, including flange and bottom plate, the flange includes blind flange and flange shaft, the bottom plate top side is equipped with fixed block, lower pressure ring is equipped at the top of the fixed block, described lower pressure ring one end is connected with upper press ring by shaft, the lower pressure ring and the upper press ring side are connected separately with lower platen and top board, it is bolted to connection between the top board and the lower platen, fixed plate is additionally provided at the top of the bottom plate, the fixed plate is equipped with upper clamping device and lower clamping device close to the fixed block side, the upper clamping device includes the square frame being fixedly connected with the fixed plate with lower clamping device, vertical direction is equipped with screw rod in the square frame, handle is connected at the top of the screw rod, and the handle is located on the outside of the square frame, this is practical It is novel not need the movement or rotation that can be completed to flange that demounting flange gets off, and fix again, it is convenient and efficient.
Description
Technical field
The utility model relates to a kind of fixer for machining of alloy flange, belong to alloy flange processing technique field.
Background technique
Flange is called flange flange disk or flange, and flange is part interconnected between axis and axis, between pipe end
Connection；Also have with the flange on equipment is imported and exported, for the connection between two equipment, such as speed reducer flange, flange connects
It connects or bump joint, refers to the releasable connection being connected with each other by flange, gasket and bolt three as one group of combined sealing structure.
Alloy flange is different from the simple steel flanges such as common 20#, Q235, is mainly used for the pipeline and pipeline of special characteristics, more
Position for high temperature and pressure.Its common material has 12Cr1MoV, 15CrMo, P91, P22,10CrMo910 etc..
Flange processing during, due to be process flange different parts, alloy flange in the prior art plus
The fixed bracket of work cannot make alloy flange easily move or rotate, and need to unload flange from fixture and pacify in another way again
Dress, or change other fixture into, longer time can be thus wasted, working efficiency is very low, and using very inconvenient.
Utility model content
The utility model proposes a kind of fixer for machining of alloy flange, solve in the prior art in the mistake of flange processing
Cheng Zhong, due to being the different parts for processing flange, bracket is fixed in the processing of alloy flange in the prior art cannot make alloyage
Blue convenient mobile or rotation, needs to unload flange from fixture and install in another way again, or change other fixture into, this
Sample will waste longer time, and working efficiency is very low, and use very inconvenient problem.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of fixer for machining of alloy flange of the utility model, including flange and bottom plate, the flange include flange
Lid and flange shaft, the bottom plate top side are equipped with fixed block, are equipped with lower pressure ring, described lower pressure ring one end at the top of the fixed block
It is connected with upper press ring by shaft, the lower pressure ring and the upper press ring side are connected separately with lower platen and top board, described
It is bolted to connection between top board and the lower platen, is additionally provided with fixed plate at the top of the bottom plate, the fixed plate is leaned on
The nearly fixed block side is equipped with upper clamping device and lower clamping device, the upper clamping device and lower clamping device include with
The square frame that the fixed plate is fixedly connected, vertical direction is equipped with screw rod, connection at the top of the screw rod in the square frame
There is handle, and the handle is located on the outside of the square frame, the screw rod outside screw is connected with nut support, the nut
Support side connects L shape strut, and the L shape strut ends are connected with holding ring.
As a kind of optimal technical scheme of the utility model, the flange shaft passes through the upper press ring and the lower pressure ring
Between be formed by cavity, and the holding ring is contacted with the top of the flange shaft, bottom respectively.
As a kind of optimal technical scheme of the utility model, bearing, the screw rod and institute are equipped in the square frame
State bearing connection.
As a kind of optimal technical scheme of the utility model, the upper press ring, the lower pressure ring and the holding ring are equal
It is arc-shaped.
As a kind of optimal technical scheme of the utility model, it is equipped with and the bolt on the lower platen and top board
Corresponding screw hole, and nut is installed on the bolt.
As a kind of optimal technical scheme of the utility model, the fixed block is to be welded and fixed with the lower pressure ring.
The utility model beneficial effect achieved is: the flange shaft of flange is passed through the upper press ring and the lower pressure ring
Between be formed by cavity, then upper press ring is covered, blending bolt will be fixedly connected between top board and lower platen, thus will
Flange shaft is tentatively fixed, and then by rotating the handle of upper clamping device and lower clamping device, handle rotation drives screw rod to turn
It is dynamic, so that it is mobile in vertical direction to make nut support, to drive L shape strut mobile in vertical direction, so two holding rings
Flange shaft is compressed again, fixes flange, when needing flange movement or rotation, holding ring is slightly unclamped, and
Bolt is unscrewed, after the completion of flange movement or rotation, is then screwed bolt again, and two holding rings are compressed, this
Utility model does not need the movement or rotation that can be completed to flange that demounting flange gets off, and fixes again, convenient and efficient.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the upper press ring of the utility model and the structure chart of lower pressure ring.
In figure: 1, flange；2, bottom plate；3, blind flange；4, flange shaft；5, fixed block；6, lower pressure ring；7, shaft；8, upper pressure
Ring；9, lower platen；10, top board；11, fixed plate；12, upper clamping device；13, lower clamping device；14, square frame；15, silk
Bar；16, handle；17, nut support；18, L shape strut；19, holding ring；20, bearing；21, bolt；22, nut.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As Figure 1-Figure 2, the utility model provides a kind of fixer for machining of alloy flange, including flange 1 and bottom
Plate 2, the flange 1 include blind flange 3 and flange shaft 4, and 2 top side of bottom plate is equipped with fixed block 5, and the fixed block 5 pushes up
Portion is equipped with lower pressure ring 6, and described lower 6 one end of pressure ring is connected with upper press ring 8, the lower pressure ring 6 and the upper press ring 8 by shaft 7
Side is connected separately with lower platen 9 and top board 10, connects between the top board 10 and the lower platen 9 by the way that bolt 21 is fixed
It connects, fixed plate 11 is additionally provided at the top of the bottom plate 2, the fixed plate 11 is equipped with upper clamping device close to 5 side of fixed block
12 with lower clamping device 13, the upper clamping device 12 includes being fixedly connected with the fixed plate 11 with lower clamping device 13
Square frame 14, vertical direction is equipped with screw rod 15 in the square frame 14, is connected with handle 16, and institute at the top of the screw rod 15
It states handle 16 and is located at 14 outside of square frame, 15 outside screw of screw rod is connected with nut support 17, the nut branch
17 sides of seat connect L shape strut 18, and 18 end of L shape strut is connected with holding ring 19.
The flange shaft 4 is formed by cavity across the upper press ring 8 and the lower pressure ring 6, by the flange of flange 1
Axis 4 is formed by cavity across the upper press ring 8 and the lower pressure ring 6, then covers upper press ring 8, blending bolt 21
To be fixedly connected between top board 10 and lower platen 9, so that flange shaft 4 tentatively be fixed, and the holding ring 19 respectively with
Top, the bottom of the flange shaft 4 connect, and two holding rings 19 can compress flange shaft 4 again, in the square frame 14
Equipped with bearing 20, the screw rod 15 is connect with the bearing 20, and screw rod 15 can rotate in bearing 20, the upper press ring 8, described
Lower pressure ring 6 with the holding ring 19 be it is arc-shaped, it is convenient that flange 1 is compressed, be equipped on the lower platen 9 and top board 10
Screw hole corresponding with the bolt 21, and nut 22 is installed on the bolt 21, nut 22 is used to screw on bolt 21, described
Fixed block 5 is to be welded and fixed with the lower pressure ring 6, keeps lower pressure ring 6 relatively more firm.
When the utility model is used, by the flange shaft 4 of flange 1 across the upper press ring 8 and the lower pressure ring 6 institute
Then the cavity of formation covers upper press ring 8, blending bolt 21 will be fixedly connected between top board 10 and lower platen 9, thus will
Flange shaft 4 is tentatively fixed, and then by rotating the handle 16 of upper clamping device 12 and lower clamping device 13, handle 16 rotates band
Dynamic screw rod 15 rotates, so that it is mobile in vertical direction to make nut support 17, thus drive L shape strut 18 mobile in vertical direction,
So two holding rings 19 compress flange shaft 4 again, keep flange 1 fixed, when needing the movement of flange 1 or rotation,
Holding ring 19 is slightly unclamped, and bolt 21 is unscrewed, after the completion of the movement of flange 1 or rotation, is then screwed bolt 21 again,
And two holding rings 19 are compressed.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of fixer for machining of alloy flange, including flange (1) and bottom plate (2), which is characterized in that the flange (1)
Including blind flange (3) and flange shaft (4), bottom plate (2) top side is equipped with fixed block (5), sets at the top of the fixed block (5)
Have lower pressure ring (6), described lower pressure ring (6) one end is connected with upper press ring (8) by shaft (7), the lower pressure ring (6) and it is described on
Pressure ring (8) side is connected separately with lower platen (9) and top board (10), between the top board (10) and the lower platen (9)
It is fixedly connected by bolt (21), is additionally provided with fixed plate (11) at the top of the bottom plate (2), the fixed plate (11) is close to described solid
Determine block (5) side and is equipped with upper clamping device (12) and lower clamping device (13), the upper clamping device (12) and lower clamping device
It (13) include the square frame (14) being fixedly connected with the fixed plate (11), the interior vertical direction of the square frame (14) is set
Have screw rod (15), is connected with handle (16) at the top of the screw rod (15), and the handle (16) is located at the square frame (14)
Outside, screw rod (15) outside screw are connected with nut support (17), and nut support (17) side connects L shape strut
(18), L shape strut (18) end is connected with holding ring (19).
2. a kind of fixer for machining of alloy flange according to claim 1, which is characterized in that the flange shaft (4)
Be formed by cavity across the upper press ring (8) and the lower pressure ring (6), and the holding ring (19) respectively with the method
The top of blue axis (4), bottom contact.
3. a kind of fixer for machining of alloy flange according to claim 1, which is characterized in that the square frame
(14) bearing (20) are equipped in, the screw rod (15) connect with the bearing (20).
4. a kind of fixer for machining of alloy flange according to claim 1 or 2, which is characterized in that the upper press ring
(8), the lower pressure ring (6) and the holding ring (19) are arc-shaped.
5. a kind of fixer for machining of alloy flange according to claim 1, which is characterized in that the lower platen (9)
And it is equipped with screw hole corresponding with the bolt (21) on top board (10), and nut (22) are installed on the bolt (21).
6. a kind of fixer for machining of alloy flange according to claim 1, which is characterized in that the fixed block (5)
It is to be welded and fixed with the lower pressure ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087198.1U CN208557260U (en) | 2018-07-10 | 2018-07-10 | A kind of fixer for machining of alloy flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087198.1U CN208557260U (en) | 2018-07-10 | 2018-07-10 | A kind of fixer for machining of alloy flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557260U true CN208557260U (en) | 2019-03-01 |
Family
ID=65492711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821087198.1U Expired - Fee Related CN208557260U (en) | 2018-07-10 | 2018-07-10 | A kind of fixer for machining of alloy flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208557260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757185A (en) * | 2020-12-29 | 2021-05-07 | 绩溪县徽洋车桥有限责任公司 | Clamping device is used in axle processing |
| CN114412888A (en) * | 2021-12-27 | 2022-04-29 | 江苏磊霆精密新材料有限公司 | Floating butt separation type flange plate |
-
2018
- 2018-07-10 CN CN201821087198.1U patent/CN208557260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757185A (en) * | 2020-12-29 | 2021-05-07 | 绩溪县徽洋车桥有限责任公司 | Clamping device is used in axle processing |
| CN112757185B (en) * | 2020-12-29 | 2024-03-26 | 绩溪县徽洋车桥有限责任公司 | Clamping device for axle processing |
| CN114412888A (en) * | 2021-12-27 | 2022-04-29 | 江苏磊霆精密新材料有限公司 | Floating butt separation type flange plate |
| CN114412888B (en) * | 2021-12-27 | 2024-04-26 | 江苏磊霆精密新材料有限公司 | Floating abutting separation type flange plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |