CN206489881U - It is a kind of be suitable in glove box cold compaction for radioactive source device - Google Patents
It is a kind of be suitable in glove box cold compaction for radioactive source device Download PDFInfo
- Publication number
- CN206489881U CN206489881U CN201720004992.4U CN201720004992U CN206489881U CN 206489881 U CN206489881 U CN 206489881U CN 201720004992 U CN201720004992 U CN 201720004992U CN 206489881 U CN206489881 U CN 206489881U
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- China
- Prior art keywords
- column hydraulic
- bottom plate
- radioactive source
- sliding groove
- hydraulic machines
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Abstract
The utility model belongs to radioactive source preparing technical field, disclose it is a kind of be suitable in glove box cold compaction for radioactive source device.The device mainly includes bottom plate and two column hydraulic machines, and two column hydraulic machines include two columns, punching press post and top plate；Wherein the symmetrical both sides of bottom plate are respectively provided with " U " type groove, and two columns of two column hydraulic machine lower ends are stuck in two " U " type grooves, the size of two " U " type grooves and the diameter matches of two columns of two column hydraulic machines；The middle part of bottom plate is also provided with a smooth sliding groove in surface, and the sliding groove designs for " trumpet type ", and the punching press post underface of two column hydraulic machines is extended to by bottom plate one end open only for sliding groove and opening size is by tapering into greatly；The size of sliding groove below punching press post and the diameter of diel match.The device has positioning time short, simple to operate and can greatly increase cold compaction for beneficial effects such as radioactive source operational stabilities.
Description
Technical field
The utility model belongs to radioactive source preparing technical field, and in particular to one kind is suitable in glove box that cold compaction is standby to put
Penetrate the device in source.
Background technology
Powder metallurgy cold-press method prepares radioactive source (neutron source, γ sources etc.) and generally requires the operation in glove box.Due to by
Glove box inner space is narrow and small and sight it is limited in terms of factor influence, in preparation process, operating personnel are under hydraulic press
Required positioning time length and easy operational error when compacting tool set is placed by side, causes mould to topple over, after radioactive source powder overflows etc.
Really, may be to serious radioactive pollution be brought inside glove box, while also resulting in dose of radiation increase suffered by operating personnel.
Accordingly, it would be desirable to research and develop the device for preparing radioactive source that a kind of pressing result is good and quickly and accurately can position compacting tool set.
Utility model content
(1) utility model purpose
According to the problems of prior art, it is short, simple to operate and can that the utility model provides a kind of positioning time
Cold compaction is greatly increased for the device of radioactive source operational stability.
(2) technical scheme
In order to solve the problems of prior art, the utility model is achieved through the following technical solutions：
It is a kind of be suitable in glove box cold compaction for radioactive source device, the device mainly include bottom plate and two post hydraulic pressure
Machine, two column hydraulic machines include two columns, punching press post and top plate；Wherein the symmetrical both sides of bottom plate are respectively provided with " U " type groove,
Two columns of two column hydraulic machine lower ends are stuck in two " U " type grooves, the size of two " U " type grooves and two post hydraulic pressure
The diameter matches of two columns of machine；The middle part of bottom plate is also provided with a smooth sliding groove in surface, and the sliding groove is " loudspeaker
Type " is designed, and sliding groove, which is extended to by bottom plate one end open immediately below the punching press post of two column hydraulic machines, to be stopped and opening size
By tapering into greatly；The size of sliding groove below punching press post and the diameter of diel match；
Preferably, the material of the bottom plate is polyethylene.
Preferably, two column hydraulic machine provides power by hydraulic station oil cylinder.
Preferably, two columns of two column hydraulic machine and the upper end of punching press post are respectively positioned on the top plate of two column hydraulic machines
On.
(3) beneficial effect
Using the device radioactive source is prepared in glove box, it is to avoid operating personnel are merely by hand and eyes by cold stamping die
Tool alignment punching press post, reduces mould positioning time and operating time.Mould is only needed using the present apparatus from the slip of " trumpet type "
One end of groove is pushed into the end (below punching press post), that is, completes positioning work, whole position fixing process only needs to complete for 1~2 second,
And traditional position fixing process then needs 10~20 seconds, therefore greatly reduce dose of radiation suffered by operating personnel and avoid because of behaviour
The consequence such as mould is toppled over caused by slipping up and radioactive source powder overflows.
Brief description of the drawings
Fig. 1 is schematic device of the cold compaction of the utility model offer for radioactive source；Wherein 1 is punching press post；2 be top
Plate；3 be column；4 be bottom plate；5 be " U " type groove；6 be sliding groove.
Embodiment
The utility model is further elaborated below in conjunction with embodiment and Figure of description.
Embodiment 1
It is a kind of be suitable in glove box cold compaction for radioactive source device, the device mainly include the post hydraulic pressure of bottom plate 4 and two
Machine, two column hydraulic machines include two columns 3, punching press post 1 and top plate 2；Wherein the symmetrical both sides of bottom plate 4 are respectively provided with one " U "
Type groove 5, the column 3 of lower end two of two column hydraulic machines is stuck in two " U " type grooves 5, the size of two " U " type grooves 5
With the diameter matches of two columns 3 of two column hydraulic machines；The middle part of bottom plate 4 is also provided with a smooth sliding groove in surface 6, the cunning
Dynamic groove 6 designs for " trumpet type ", and sliding groove 6 is extending to the punching press post 1 of two column hydraulic machines just by the one end open of bottom plate 4
Lower section is stopped and opening size is descending；The size of sliding groove 6 and the diameter of diel of the lower section of punching press post 1 match；
The material of the bottom plate 4 is polyethylene；Two column hydraulic machine provides power by hydraulic station oil cylinder；The two posts liquid
Two columns 3 of press and the upper end of punching press post 1 are respectively positioned on the top plate 2 of two column hydraulic machines.
When using the device cold compaction in glove box for radioactive source, it can be set according to die size where radioactive source to be cold-pressed
Bottom plate, sliding groove, two column spacing equidimensions are counted, then two columns are stuck in " U " type groove.After installation, by mould
Tool is placed on the openend of sliding groove and is pushed into the end of sliding groove, and now the center of mould faces punching press post, you can rushed
Press operation.
Claims (4)
1. it is a kind of be suitable in glove box cold compaction for radioactive source device, it is characterised in that the device mainly include bottom plate and
Two column hydraulic machines, two column hydraulic machines include two columns, punching press post and top plate；The wherein symmetrical both sides of bottom plate are respectively provided with one
" U " type groove, two columns of two column hydraulic machine lower ends are stuck in two " U " type grooves, the size of two " U " type grooves with
The diameter matches of two columns of two column hydraulic machines；The middle part of bottom plate is also provided with a smooth sliding groove in surface, the sliding groove
Designed for " trumpet type ", sliding groove is extended to by bottom plate one end open to be stopped and open immediately below the punching press post of two column hydraulic machines
Mouth size is by tapering into greatly；The size of sliding groove below punching press post and the diameter of diel match.
2. it is according to claim 1 it is a kind of be suitable in glove box cold compaction for radioactive source device, it is characterised in that institute
The material for stating bottom plate is polyethylene.
3. it is according to claim 1 it is a kind of be suitable in glove box cold compaction for radioactive source device, it is characterised in that institute
State two column hydraulic machines and provide power by hydraulic station oil cylinder.
4. it is according to claim 1 it is a kind of be suitable in glove box cold compaction for radioactive source device, it is characterised in that institute
The upper end of two columns and punching press post of stating two column hydraulic machines is respectively positioned on the top plate of two column hydraulic machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004992.4U CN206489881U (en) | 2017-01-04 | 2017-01-04 | It is a kind of be suitable in glove box cold compaction for radioactive source device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004992.4U CN206489881U (en) | 2017-01-04 | 2017-01-04 | It is a kind of be suitable in glove box cold compaction for radioactive source device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489881U true CN206489881U (en) | 2017-09-12 |
Family
ID=59771285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004992.4U Active CN206489881U (en) | 2017-01-04 | 2017-01-04 | It is a kind of be suitable in glove box cold compaction for radioactive source device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954413A (en) * | 2021-09-30 | 2022-01-21 | 中国原子能科学研究院 | A press for sealing in shielding glove box |
-
2017
- 2017-01-04 CN CN201720004992.4U patent/CN206489881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954413A (en) * | 2021-09-30 | 2022-01-21 | 中国原子能科学研究院 | A press for sealing in shielding glove box |
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