CN205519437U - A heating platform device for superplastic forming hydraulic press - Google Patents
A heating platform device for superplastic forming hydraulic press Download PDFInfo
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- CN205519437U CN205519437U CN201620323258.XU CN201620323258U CN205519437U CN 205519437 U CN205519437 U CN 205519437U CN 201620323258 U CN201620323258 U CN 201620323258U CN 205519437 U CN205519437 U CN 205519437U
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Abstract
The utility model relates to a heating platform device for superplastic forming hydraulic press, characterized in that: include the water -cooling board of adorning admittedly with mobile Workbench, be equipped with multiunit pressure -bearing pottery at water -cooling board up end, inside heating pipe and the thermocouple of being equipped with of pressure -bearing pottery, the peripheral mounting platform support of pressure -bearing pottery is equipped with thermal -insulated pottery on the platform support, thermal -insulated porcelainous up end and side are equipped with the guard plate, are equipped with the insulating layer between pressure -bearing pottery and thermal -insulated pottery. The advantage is: through adopting polylith pressure -bearing pottery to replace the structure of monoblock ceramic plate, when damaging appeared in certain pressure -bearing pottery, the pressure -bearing that only need change the damage was ceramic, need not to replace whole ceramic plate, has so not only reduced manufacturing cost, has shortened production cycle to can improve the shaping quality of forging.
Description
Technical field
This utility model belongs to metal forming machinery technical field, particularly relates to a kind of for superplastic forming hydraulic pressure
The heating platform device of machine.
Background technology
Along with the fast development of China's aviation industry, the demand of the difficult-to-deformation material such as titanium alloy, high temperature alloy
Measure the hugest, the requirement also day to large titanium alloy, high temperature alloy forging forming equipment and forming technology
Benefit is urgent, and large titanium alloy, high temperature alloy forging forming technique mainly include conventional die forging, isothermal precise
Forging/SPF Technology.
Titanium alloy cold forming plasticity is low, and resilience is big, and what part shape was more complicated is more difficult to shape, the most often
The method using thermoforming.At present, the hot forming of titanium alloy is usually and uses superplastic forming hydraulic press,
The heating and thermal insulation system of above-mentioned superplastic forming hydraulic press includes pressure-bearing pottery, thermal insulation ceramics, cooled plate and embedding
It is contained in the heat pipe that adds within pressure-bearing pottery, and connects composition by high temperature bolt.Due to pressure-bearing pottery be by
Monolithic ceramic plate is constituted, and when its area is the biggest, pressure performance and flatness are all difficult to ensure that.Work as monoblock
When damaging occurs in the local of ceramic wafer, it is impossible to repair, therefore need to replace whole ceramic wafer, the most not
Only increase production cost, extend manufacture cycle, but also forging forming quality can be affected.
Summary of the invention
This utility model provides one can shorten production week for solving technical problem present in known technology
Phase, reduce processing cost and the heating platform for superplastic forming hydraulic press of forging forming quality can be improved
Device.
This utility model is adopted the technical scheme that by solving technical problem present in known technology:
Heating platform device for superplastic forming hydraulic press, it is characterised in that: include and mobile working platform
The cooled plate being fixedly mounted with, in cooled plate upper surface equipped with many group pressure-bearing potteries, is provided with inside described pressure-bearing pottery
Adding heat pipe and thermocouple, described pressure-bearing pottery periphery mounting platform support, equipped with heat insulation on platform support
Pottery, the upper surface of described thermal insulation ceramics and side are provided with protective plate, described pressure-bearing pottery and thermal insulation ceramics
Between be provided with thermal insulation layer.
This utility model can also adopt the following technical scheme that
Described many group pressure-bearing pottery in the vertical directions fix bolt, circular washer, nut and butterfly by platform
Shape packing ring is fixed with mobile working platform, fixes bar even by platform in the horizontal direction often organizing pressure-bearing pottery
Connect fixing.
Described thermal insulation ceramics is affixed by connecting screw rod and protective plate, platform support.
Thermal insulation layer between described pressure-bearing pottery and thermal insulation ceramics uses heat insulation fiber blanket.
This utility model has the advantage that with good effect: owing to this utility model uses above-mentioned technical side
Case, i.e. in cooled plate upper surface equipped with many group pressure-bearing potteries, and is often organizing the level side of two pieces of pressure-bearing potteries
Fixing bar upwardly through platform and connect fixing, be provided with and add heat pipe and thermocouple inside pressure-bearing pottery, pressure-bearing is made pottery
Thermal insulation layer it is provided with between porcelain and thermal insulation ceramics.By using polylith pressure-bearing pottery to instead of monolithic ceramic plate
Structure, when damaging occurs in a certain piece of pressure-bearing pottery, it is only necessary to change the pressure-bearing pottery damaged, it is not necessary to replace
Whole ceramic wafer, so not only reduces production cost, shortens the production cycle, and can improve forging forming
Quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1.
In figure: 1, mobile working platform；2, thermal insulation ceramics；3, cooled plate；4, pressure-bearing pottery；5、
Bar fixed by platform；6, bolt fixed by platform；7, circular washer；8, nut；9, butterfly gasket；
10, platform connecting bolt；11, platform support；12, screw rod is connected；13, heat pipe is added；14、
Thermocouple；15, protective plate；16, heat insulation fiber blanket.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following enforcement
Example, and it is as follows to coordinate accompanying drawing to describe in detail:
Refer to Fig. 1 and Fig. 2, for the heating platform device of superplastic forming hydraulic press, including with mobile work
The cooled plate 3 that station 1 is fixedly mounted with, in cooled plate upper surface equipped with many group pressure-bearing potteries 4, described organizes pressure-bearing more
Pottery in the vertical direction is fixed bolt 6, circular washer 7, nut 8 and butterfly gasket 9 by platform and is moved
Station of starting building is fixed, and fixes bar 5 by platform and connect solid in the horizontal direction often organizing two pieces of pressure-bearing potteries
Fixed.
Described pressure-bearing pottery inner horizontal direction is shaped with and adds heat pipe installing hole, at installing hole built with adding heat pipe
13 and thermocouple 14.The heat pipe energising that adds within pressure-bearing pottery carries out zone heating, and by organizing thermoelectricity more
Even Subarea detecting, monitors whole regional temperature at any time, adds the heating power of heat pipe by controlling heating region
Reduce each regional temperature poor, it is ensured that whole working region temperature homogeneity.Described platform is fixed bolt and is adopted
With high temperature bolt, fixing employing butterfly gasket between high temperature bolt and pressure-bearing pottery, it is ensured that pressure-bearing pottery heat
Pressure-bearing pottery is not damaged when expanding too fast.The cooled plate of bottom is passed through high-speed circulating water with cooling pressure-bearing pottery
The heat of transmission, to ensure equipment compacting precision and workpiece quality.
Described pressure-bearing pottery periphery mounting platform support 11, equipped with thermal insulation ceramics 2 on platform support, institute
Upper surface and the side of stating thermal insulation ceramics are provided with protective plate 15, and described thermal insulation ceramics is by connecting screw rod with anti-
Backplate, platform support are affixed.
Be provided with thermal insulation layer between described pressure-bearing pottery and thermal insulation ceramics, described pressure-bearing pottery and thermal insulation ceramics it
Between thermal insulation layer use heat insulation fiber blanket 16.
The embodiment that this utility model accompanying drawing describes is exemplary, is only used for explaining this utility model, and
It is not intended that to restriction of the present utility model.
Claims (4)
1. the heating platform device for superplastic forming hydraulic press, it is characterised in that: include with mobile
The cooled plate that workbench is fixedly mounted with, in cooled plate upper surface equipped with many group pressure-bearing potteries, in described pressure-bearing pottery
Portion is provided with and adds heat pipe and thermocouple, described pressure-bearing pottery periphery mounting platform support, fills on platform support
Have thermal insulation ceramics, the upper surface of described thermal insulation ceramics and side to be provided with protective plate, described pressure-bearing pottery with every
Thermal insulation layer it is provided with between thermal Ceramics.
Heating platform device for superplastic forming hydraulic press the most according to claim 1, its feature
Be: described many group pressure-bearing pottery in the vertical directions by platform fix bolt, circular washer, nut and
Butterfly gasket is fixed with mobile working platform, fixes bar by platform in the horizontal direction often organizing pressure-bearing pottery
Connect fixing.
Heating platform device for superplastic forming hydraulic press the most according to claim 1, its feature
It is: described thermal insulation ceramics is affixed by connecting screw rod and protective plate, platform support.
Heating platform device for superplastic forming hydraulic press the most according to claim 1, its feature
It is: the thermal insulation layer between described pressure-bearing pottery and thermal insulation ceramics uses heat insulation fiber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323258.XU CN205519437U (en) | 2016-04-15 | 2016-04-15 | A heating platform device for superplastic forming hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323258.XU CN205519437U (en) | 2016-04-15 | 2016-04-15 | A heating platform device for superplastic forming hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519437U true CN205519437U (en) | 2016-08-31 |
Family
ID=56793502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620323258.XU Active CN205519437U (en) | 2016-04-15 | 2016-04-15 | A heating platform device for superplastic forming hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002820A (en) * | 2017-04-21 | 2018-05-08 | 机械科学研究总院先进制造技术研究中心 | A kind of sillimanite ceramic heat platform |
| CN113134669A (en) * | 2021-04-26 | 2021-07-20 | 西北工业大学 | Heating device in plasma welding box |
-
2016
- 2016-04-15 CN CN201620323258.XU patent/CN205519437U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002820A (en) * | 2017-04-21 | 2018-05-08 | 机械科学研究总院先进制造技术研究中心 | A kind of sillimanite ceramic heat platform |
| CN108002820B (en) * | 2017-04-21 | 2019-03-26 | 北京机科国创轻量化科学研究院有限公司 | A kind of sillimanite ceramic heat platform |
| CN113134669A (en) * | 2021-04-26 | 2021-07-20 | 西北工业大学 | Heating device in plasma welding box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |