CN206643233U - A kind of swollen lead device of X ray bulb - Google Patents
A kind of swollen lead device of X ray bulb Download PDFInfo
- Publication number
- CN206643233U CN206643233U CN201720907431.5U CN201720907431U CN206643233U CN 206643233 U CN206643233 U CN 206643233U CN 201720907431 U CN201720907431 U CN 201720907431U CN 206643233 U CN206643233 U CN 206643233U
- Authority
- CN
- China
- Prior art keywords
- swollen
- head valve
- lead
- swollen head
- leadwork
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
A kind of swollen lead device of X ray bulb, it is related to a kind of swollen splicer's dress of bulb.The X ray bulb is swollen lead device, leadwork is made into the straight bucket that diameter is slightly less than inner wall size at aluminum hull mouth, makes leadwork identical with aluminum hull shape by swollen lead and is in close contact.Because leadwork is softer, using mechanical swollen lead mode, sheet lead surface no marking or pit can be ensured, utilize profile-followed and moveable swollen valve, lead bucket inwall is deformed upon with swollen head valve wall contacts, form the profile being adapted with swollen head lobed shape, this method, which reaches, to arrive chamfering with swollen, leadwork surface and thickness is met the requirements, reach the purpose that leadwork is in close contact with aluminum hull.The leadwork manufacture craft is simple, realizes being brought into close contact for lead bucket and aluminum hull, has the advantages of reasonable in design, easy to operate, security is good.
Description
Technical field
Tooling device is the utility model is related to, more particularly to a kind of swollen lead device of X ray bulb.
Background technology
Bulb is of crucial importance as CT machine X-ray sources, and bulb should adapt to CT machines, and rotation, quick heat radiating, negative and positive interpolar are resistance at a high speed
High pressure, the requirement such as ray is effectively shielded except window external enwergy, domestic manufacturer also has no ability to produce bulb at present.And bulb is as easy
Consumption product, it is very big per annual requirement, therefore parameters processing method is studied, there is very important meaning to China's medical industry.
Bulb lead-sheathing, it is the sheet lead in bulb enclosure attachment suitable thickness, makes technique of the x-ray only from window injection,
It is a particularly important procedure during parameters.To prevent bulb sand permeation, it is desirable to which sheet lead thickness is uniform and is providing
Thickness deviation in the range of, surface no marking or pit；Rotated at a high speed to adapt to CT frames, it is tight to the overall Weight control of bulb
Lattice, and to ensure that leadwork is Nian Jie with aluminum hull firm.
Because faucal is small outside bulb, if leadwork and outer casing inner wall are processed into same shape, then leadwork can only pass through elder generation
Segmentation, to be placed into welding fabrication again after aluminum hull.This mode work step first is more, operation inconvenience；Next is difficult to ensure that weld seam matter
Amount, there is the risk of sand permeation.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of swollen lead device of X ray bulb, its
With it is reasonable in design, simple in construction, be tightly combined, it is easy to operate the advantages of.
Technical scheme is used by the utility model：A kind of swollen lead device of X ray bulb, is characterized in that, including
Base with guide groove, swollen head valve and shaft core, described shaft core are mainly made up of the pulling block with rubbing surface and guide pillar, are drawn
Motion block is threadedly coupled with guide pillar, and the guide pin bushing of guide effect is also socketed with the outer wall of guide pillar；Described swollen head valve is fixed on base
On, swollen head valve is arranged on the outside of shaft core, and swollen head valve lower end is fixedly connected with guide pad, and guide pad drives swollen head valve along guide groove
It is mobile；Aluminum hull with lead bucket is socketed in outside swollen head valve, in the case where being acted on by external force, outside lead bucket inwall and swollen head valve
Wall contact deforms upon, and forms the profile being adapted with swollen head lobed shape.
In such scheme, described guide pillar is connected with hydraulic jack, promotes swollen head valve to move radially.
In such scheme, described swollen head valve is fixed on base by studs.
In such scheme, described rubbing surface is bonded in the surface for pulling block.
In such scheme, screw is provided with described swollen head valve top, is additionally provided with swollen head valve lower end for moving swollen head
The eyenut of valve.
The beneficial effects of the utility model are：The X ray bulb is swollen lead device, makes diameter by leadwork and is slightly less than aluminum hull mouth
Locate the straight bucket of inner wall size, make leadwork identical with aluminum hull shape by swollen lead and be in close contact.Because leadwork is softer, using machinery
Lead mode that formula is swollen, it is ensured that sheet lead surface no marking or pit, using profile-followed and moveable swollen valve, make lead bucket inwall and swollen head
Valve wall contacts deform upon, and form the profile being adapted with swollen head lobed shape, and this method makes leadwork table up to that can arrive chamfering with swollen
Face and thickness meet the requirements, and reach the purpose that leadwork is in close contact with aluminum hull.The leadwork manufacture craft is simple, realize lead bucket with
Aluminum hull is brought into close contact, and has the advantages of reasonable in design, easy to operate, security is good.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of the swollen lead device of X ray bulb in the utility model embodiment；
Fig. 2 is the sectional view of the swollen lead device of X ray bulb in the utility model embodiment；
Fig. 3 is lead bucket, aluminum hull structural representation in the utility model embodiment；
Number explanation is as follows in figure：1 guide pillar, 2 guide grooves, 3 pull blocks, 4 rubbing surfaces, 5 swollen valves, 6 guide pads, 7 guide pin bushings,
8 bases, 9 aluminum hulls, 10 lead buckets, 11 eyenuts, 12 screws, 13 studs.
Embodiment
Enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings 1~Fig. 3
The utility model is described in further detail with embodiment.
Embodiment 1：
The swollen lead device of X ray bulb that the present embodiment uses, including the base 8 with guide groove 2, swollen head valve 5 and shaft core,
Wherein, shaft core is mainly made up of the pulling block 3 with rubbing surface 4 and guide pillar 1, wherein, rubbing surface 4 is bonded in the table for pulling block
Face, pull block 3 to be threadedly coupled with guide pillar 1, the restricted guide pin bushing for pulling block 3 to move straight up and down is also socketed in the outer wall of guide pillar 1
7；Swollen head valve 5 is fixed on base 8 by studs 12, and plastic spacer is additionally provided with the junction of swollen head valve 5 and base 8,
Reduce the frictional force of junction.Swollen head valve 5, which is arranged on, pulls the outside of block 3, and the swollen lower end of head valve 5 is fixedly connected with guide pad 6, leads
It is engineering plastics material to block 6, guide pad 6 drives swollen head valve 5 to be moved along guide groove 2；Aluminum hull 9 with lead bucket 10 is socketed in
Outside swollen head valve 5, in the case where being acted on by external force (such as hydraulic jack), the inwall of lead bucket 10 and the swollen wall contacts of head valve 5
Deform upon, form the profile being adapted with the swollen shape of head valve 5.Screw 12 is provided with the swollen top of head valve 5, in the swollen lower end of head valve 5
It is additionally provided with the eyenut 11 for moving swollen head valve 5.
Hydraulic jack is connected in the lower end of guide pillar 1, guide pillar 1, which drives, pulls block 3 to move, and then promotes swollen head valve 5 radially
It is mobile.
Embodiment 2：
The method that the swollen lead device of X ray bulb that the present embodiment uses carries out swollen lead, using the above-mentioned swollen lead of X ray bulb
Device is realized, is comprised the following steps：
Preparatory process, power source is placed under tooling base, the release post of power source is alignd with guide pillar；Hold swollen head valve
The screw of upper end and the eyenut of bottom, four swollen head valves are moved to and mandrel bonding position；
Swollen splicer's sequence, the aluminum hull for being stained with lead bucket is set to outside swollen head valve, shaft core is increased by power source to promote
Swollen head valve moves radially, until lead barrel liner is swollen to institute's palpus position；
Power source is unclamped, mandrel and swollen head valve is slowly dropped back into original position, aluminum hull is rotated afterwards and rotates, make not swollen lead in lead bucket
Position contacts with swollen head valve, repeats above-mentioned swollen splicer's sequence, until swollen lead is completed.
The angle that aluminum hull rotates in swollen splicer's sequence is 20 ° or 50 ° or 70 °.
Embodiment 3：The present embodiment and the difference of embodiment 2 be, aluminum hull rotates in swollen splicer's sequence angle or for 110 °,
Or for 130 °, or for 160 °.
Embodiment 4：The present embodiment and the difference of embodiment 2 be, aluminum hull rotates in swollen splicer's sequence angle or for 200 °,
Or for 230 °, or for 250 °.
Embodiment 5：The present embodiment and the difference of embodiment 2 be, aluminum hull rotates in swollen splicer's sequence angle or for 290 °,
Or for 320 °, or for 340 °.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (5)
1. a kind of swollen lead device of X ray bulb, it is characterised in that described including the base with guide groove, swollen head valve and shaft core
Shaft core be mainly made up of the pulling block with rubbing surface and guide pillar, pull block be threadedly coupled with guide pillar, guide pillar outer wall also
It is socketed with the guide pin bushing playing the guiding role；Described swollen head valve is fixed on base, and swollen head valve is arranged on the outside of shaft core, and swollen head valve
Lower end is fixedly connected with guide pad, and guide pad drives swollen head valve to be moved along guide groove；Aluminum hull with lead bucket is socketed in swollen head valve
Outside, in the case where being acted on by external force, lead bucket inwall deforms upon with swollen head valve wall contacts, is formed and swollen head lobed shape
Adaptable profile.
2. the swollen lead device of X ray bulb as claimed in claim 1, it is characterised in that described guide pillar connects with hydraulic jack
Connect, promote swollen head valve to move radially.
3. the swollen lead device of X ray bulb as claimed in claim 1 or 2, it is characterised in that described swollen head valve passes through double end spiral shell
Post is fixed on base.
4. the swollen lead device of X ray bulb as claimed in claim 3, it is characterised in that described rubbing surface is bonded in pulling block
Surface.
5. the swollen lead device of X ray bulb as claimed in claim 3, it is characterised in that be provided with spiral shell on described swollen head valve top
Nail, the eyenut for moving swollen head valve is additionally provided with swollen head valve lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907431.5U CN206643233U (en) | 2017-07-25 | 2017-07-25 | A kind of swollen lead device of X ray bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907431.5U CN206643233U (en) | 2017-07-25 | 2017-07-25 | A kind of swollen lead device of X ray bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643233U true CN206643233U (en) | 2017-11-17 |
Family
ID=60276219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907431.5U Expired - Fee Related CN206643233U (en) | 2017-07-25 | 2017-07-25 | A kind of swollen lead device of X ray bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643233U (en) |
-
2017
- 2017-07-25 CN CN201720907431.5U patent/CN206643233U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 |