CN207715854U - A kind of valve deck water pressure test welding end floating seal tooling - Google Patents
A kind of valve deck water pressure test welding end floating seal tooling Download PDFInfo
- Publication number
- CN207715854U CN207715854U CN201721680111.7U CN201721680111U CN207715854U CN 207715854 U CN207715854 U CN 207715854U CN 201721680111 U CN201721680111 U CN 201721680111U CN 207715854 U CN207715854 U CN 207715854U
- Authority
- CN
- China
- Prior art keywords
- seal
- sealing plate
- deflector hole
- positioning
- hole
- 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.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000007667 floating Methods 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of valve deck water pressure test welding end floating seal toolings,It includes radial seal stick,Position sealing plate,Seal base and upper sealing plate,The side wall of the radial seal stick is equipped with seal groove and one end is equipped with locating bar,Location hole is offered on the locating bar,Deflector hole one is offered on the seal base,The upper surface of seal base is equipped with positioning convex platform and seal groove,Deflector hole two and the deflector hole being connected with deflector hole two three are offered on the positioning sealing plate,The lower face for positioning sealing plate is equipped with positioning groove,The upper surface for positioning sealing plate is equipped with pull rod and seal groove,Positioning convex platform on seal base is set in the positioning groove on positioning sealing plate,The deflector hole one is overlapped with the axis of deflector hole two,The upper end of the pull rod is arranged in the location hole on locating bar,Positioning convex platform one on deflector hole four and its lower face is offered on the upper sealing plate.The utility model can very easily test out the leakproofness of inner cavity of component.
Description
Technical field
The utility model is related to be machined manufacturing technology field, and in particular to a kind of valve deck water pressure test welding end floating is close
Seal tooling.
Background technology
Valve deck is widely used on all kinds of safety-valves, and valve deck is all bearer as valve body, is being machined
Afterwards, it is necessary to which valve deck carries out the water pressure test.This valve deck side wall is equipped with mesoporous, i.e. mounting hole, generally common hydraulic test method
Be mesoporous preprocessing be internal thread, this thread size is smaller than valve deck finished product hole size, then with threaded bar around raw material to close
Envelope valve deck mesoporous is sealed, and the water pressure test is carried out, again to valve deck mesoporous internal thread machining to reach into after the valve deck water pressure test
Product size, such technical process, which increases manufacturing procedure, leads to that the production cost increases, mesoporous on seal with screwed joint valve deck side wall,
Load and unload cumbersome, production efficiency is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of valve deck water pressure test welding end floating seal toolings, can effectively solve
The technical issues of being certainly previously mentioned in background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of valve deck water pressure test welding end floating seal tooling comprising radial seal stick, positioning sealing plate, seal base and
The side wall of upper sealing plate, the radial seal stick is equipped with seal groove and one end is equipped with locating bar, is opened on the locating bar
Equipped with location hole, deflector hole one is offered on the seal base, the upper surface of seal base is equipped with positioning convex platform and seal groove,
Deflector hole two and the deflector hole being connected with deflector hole two three are offered on the positioning sealing plate, the lower face for positioning sealing plate is equipped with
Positioning groove, the upper surface for positioning sealing plate are equipped with pull rod and seal groove, and the positioning convex platform on seal base is set to positioning sealing plate
On positioning groove in, the deflector hole one is overlapped with the axis of deflector hole two, and the upper end of the pull rod is arranged on locating bar
Location hole in, positioning convex platform one on deflector hole four and its lower face is offered on the upper sealing plate, is equipped in the seal groove
Sealing ring.
Preferably, the deflector hole two and deflector hole three are mutually perpendicular to.
Preferably, it is clearance fit between the pull rod and location hole.
Preferably, the axis of the deflector hole two and deflector hole four overlaps.
Compared with prior art, the utility model has the beneficial effects that：
Radial seal stick is installed on the right side of part to be detected in mounting hole, then positioning sealing plate is installed on part to be detected
In the mounting hole of lower end, and the upper end of pull rod is arranged in the location hole on locating bar, to be positioned to radial seal bar, it
Upper sealing plate is installed in the mounting hole of part upper end to be detected afterwards, the utility model is simple in structure, easy to install and use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of valve deck water pressure test welding end floating seal tooling in the utility model embodiment；
In figure, 1, radial seal stick, 2, positioning sealing plate, 3, seal base, 4, upper sealing plate, 5, locating bar, 6, location hole, 7,
Deflector hole one, 8, positioning convex platform, 9, deflector hole two, 10, deflector hole three, 10, deflector hole three, 11, positioning groove, 12, pull rod,
13, deflector hole four, 14, positioning convex platform one, 15, sealing ring, 16, part to be detected.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of valve deck water pressure test welding end floating seal tooling comprising radial seal stick 1, positioning
The side wall of sealing plate 2, seal base 3 and upper sealing plate 4, the radial seal stick 1 is equipped with seal groove and one end is equipped with and determines
Position stick 5, offers location hole 6 on the locating bar 5, offers deflector hole 1 on the seal base 3, seal base 3 it is upper
End face is equipped with positioning convex platform 8 and seal groove, offers deflector hole 29 on the positioning sealing plate 2 and is connected with deflector hole 29
Deflector hole 3 10, deflector hole 29 and deflector hole 3 10 are mutually perpendicular to, and the lower face of positioning sealing plate 2 is equipped with positioning groove 11, positioning
The upper surface of sealing plate 2 is equipped with pull rod 12 and seal groove, and the positioning convex platform 8 on seal base 3 is set to the positioning on positioning sealing plate 2
In groove 11, the deflector hole 1 is overlapped with the axis of deflector hole 29, and the upper end of the pull rod 12 is arranged on locating bar 5
Be clearance fit between the pull rod 12 and location hole 6 in location hole 6, offer on the upper sealing plate 4 deflector hole 4 13 and its
Positioning convex platform 1 on lower face, the seal groove is interior to be equipped with sealing ring 15, the axis of the deflector hole 29 and deflector hole 4 13
Overlap.
Operating process：
Radial seal stick 1 is installed in 16 right side mounting hole of part to be detected, then will positioning sealing plate 2 be installed on it is to be detected
In 16 lower end mounting hole of part, and the upper end of pull rod 12 is arranged in the location hole 6 on locating bar 5, with to radial seal bar 1
It is positioned, good positioning effect, upper sealing plate 4 is installed in 16 upper end mounting hole of part to be detected later, detects part to be measured
Before 16 bore seals, flow is made to be entered by deflector hole 1, and enters to be measured zero by deflector hole 29, deflector hole 3 10 successively
16 inner cavity of part is finally flowed out by deflector hole 4 13, so that it is determined that 16 inner cavity of part to be measured has been liquid filled, next by water conservancy diversion
Hole 4 13 seals, and is suppressed to 16 inner cavity of part to be measured at deflector hole 1 using hydrostatic testing machine, observes part to be measured
The sealing performance of 16 inner cavities.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from this
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of valve deck water pressure test welding end floating seal tooling, it is characterised in that：Including radial seal stick, position sealing plate, close
The side wall of back cover plate and upper sealing plate, the radial seal stick is equipped with seal groove and one end is equipped with locating bar, described fixed
Location hole is offered on the stick of position, deflector hole one is offered on the seal base, the upper surface of seal base is equipped with positioning convex platform
And seal groove, deflector hole two and the deflector hole being connected with deflector hole two three are offered on the positioning sealing plate, position sealing plate
Lower face is equipped with positioning groove, and the upper surface for positioning sealing plate is equipped with pull rod and seal groove, the positioning convex platform setting on seal base
In in the positioning groove on positioning sealing plate, the deflector hole one is overlapped with the axis of deflector hole two, and the upper end of the pull rod is worn
In the location hole on locating bar, positioning convex platform one on deflector hole four and its lower face is offered on the upper sealing plate, it is described close
Sealing ring is equipped in sealing groove.
2. a kind of valve deck water pressure test welding end floating seal tooling according to claim 1, it is characterised in that：The water conservancy diversion
Hole two and deflector hole three are mutually perpendicular to.
3. a kind of valve deck water pressure test welding end floating seal tooling according to claim 2, it is characterised in that：The pull rod
It is clearance fit between location hole.
4. a kind of valve deck water pressure test welding end floating seal tooling according to claim 3, it is characterised in that：The water conservancy diversion
The axis of hole two and deflector hole four overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680111.7U CN207715854U (en) | 2017-12-06 | 2017-12-06 | A kind of valve deck water pressure test welding end floating seal tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680111.7U CN207715854U (en) | 2017-12-06 | 2017-12-06 | A kind of valve deck water pressure test welding end floating seal tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715854U true CN207715854U (en) | 2018-08-10 |
Family
ID=63059715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680111.7U Withdrawn - After Issue CN207715854U (en) | 2017-12-06 | 2017-12-06 | A kind of valve deck water pressure test welding end floating seal tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795722A (en) * | 2017-12-06 | 2018-03-13 | 霍山嘉远智能制造有限公司 | A kind of bonnet water pressure test welding end floating seal frock |
-
2017
- 2017-12-06 CN CN201721680111.7U patent/CN207715854U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795722A (en) * | 2017-12-06 | 2018-03-13 | 霍山嘉远智能制造有限公司 | A kind of bonnet water pressure test welding end floating seal frock |
| CN107795722B (en) * | 2017-12-06 | 2024-01-26 | 霍山嘉远智能制造有限公司 | Floating sealing tool for welding end of valve cover hydrostatic test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180810 Effective date of abandoning: 20240126 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180810 Effective date of abandoning: 20240126 |