CN209296235U - A kind of bend pipe tools air-tightness detection tool fixture - Google Patents
A kind of bend pipe tools air-tightness detection tool fixture Download PDFInfo
- Publication number
- CN209296235U CN209296235U CN201920245495.2U CN201920245495U CN209296235U CN 209296235 U CN209296235 U CN 209296235U CN 201920245495 U CN201920245495 U CN 201920245495U CN 209296235 U CN209296235 U CN 209296235U
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- Prior art keywords
- stationary fixture
- bend pipe
- pressing plate
- air
- tightness detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a kind of bend pipe tools air-tightness detection tool fixture, comprising: rubber pad, compression bar, stomata, T-slot, workbench, worm screw, bearing block, scale, indicator, worm gear gear ring；The workbench is equipped with stationary fixture, the stationary fixture is equipped with the rubber pad fixed in oblique angle, the stationary fixture is equipped with the stomata for running through rubber pad and connecting with air-leakage detector tracheae, the side of the stationary fixture is equipped with floating holder, the floating holder is equipped with the angular table that can be rotated, the upside of the floating holder and stationary fixture is equipped with the compression bar of cylinder control, the floating holder is fixed with stationary fixture by pressing plate and workbench, the utility model passes through to the improvement in structure, and combine the prior art, with the elbow that can clamp different tube diameters different angle, versatility is good, the advantages of having a wide range of application, to solve the problems, such as existing apparatus and deficiency, with the purpose of more practicability.
Description
Technical field
The utility model relates to bend pipe tools technical fields, more specifically, more particularly to a kind of bend pipe tools air-tightness
Detecting tool fixture.
Background technique
Elbow is the pipe fitting for changing pipeline direction, angularly divides there are commonly 45 ° and 90 ° 180 ° three kinds, additionally includes
Other improper angle elbows, the qualification rate of product can effectively be increased by carrying out air-leakage test to elbow, and existing detecting tool is
One group is in V shape plate, and produces different V shaped slabs according to the different angle of elbow, different tube diameters, and elbow is placed into V
The problem of shape plate is inflated test, this brings is that product testing tooling is excessive, is not suitable for the detection of elbow small lot and uses, has
It is to be modified.
In view of this, being studied improvement for existing problem, different tube diameters different angle can be clamped by providing one kind
The bend pipe tools air-tightness detection tool fixture that elbow, versatility are good, have a wide range of application, it is intended to by the technology, reach solution
Problem and the purpose for improving practical value.
Utility model content
The purpose of this utility model is to provide a kind of bend pipe tools air-tightness detection tool fixtures, to solve above-mentioned background
The product testing tooling proposed in technology is more, is not suitable for the problem of detection of elbow small lot uses and deficiency.
To achieve the above object, the utility model provides a kind of bend pipe tools air-tightness detection tool fixture, by following
Particular technique means are reached:
A kind of bend pipe tools air-tightness detection tool fixture, comprising: rubber pad, compression bar, stomata, T-slot, workbench, snail
Bar, bearing block, scale, indicator, worm gear gear ring；The workbench is equipped with stationary fixture, and the stationary fixture, which is equipped with, is in
The fixed rubber pad in oblique angle, the stationary fixture are equipped with the stomata for running through rubber pad and connecting with air-leakage detector tracheae,
The side of the stationary fixture is equipped with floating holder, and the floating holder is equipped with the angular table that can be rotated, the activity folder
It is solid by pressing plate and workbench that tool is equipped with the compression bar of cylinder control, the floating holder and stationary fixture with the upside of stationary fixture
It is fixed.
As advanced optimizing for the technical program, a kind of bend pipe tools air-tightness detection tool fixture institute of the utility model
It states floating holder to form by pedestal and around the angular table of pedestal rotation, the pedestal is in semi-cylindrical, semi-cylindrical middle part
Indent, the middle part of the pedestal indent are equipped with fixed worm gear gear ring, and the two sides of the pedestal are equipped with semicircular arc carriage saddle,
The carriage saddle is equipped with perforative limiting slot, and the limiting slot is less than carriage saddle arc length, and the both ends of the pedestal are equipped with connection
The end of the pressing plate platform of pressing plate, the carriage saddle is equipped with angle scale.
As advanced optimizing for the technical program, a kind of bend pipe tools air-tightness detection tool fixture institute of the utility model
State and be equipped with fixed rubber pad on the upside of angular table, the angular table two sides are equipped with trapezoidal shape slide unit, the slide unit downside be with
The arc surface that carriage saddle cambered surface is slidably matched, the angular table downside are equipped with worm screw, and the worm screw both ends are equipped with interference fit
Bearing block, the bearing block are fixed with angular table downside, and the end of the worm screw is equipped with the square tenon of mating sleeve, the worm screw
Connection is engaged with worm gear gear ring, the carriage saddle lower camber side is equipped with limited block, and the limited block is fixed by bolt and slide unit,
The joint face of the bolt-through limiting slot, the limited block and carriage saddle is slidably matched for cambered surface, and the end of the slide unit is equipped with
The indicator of fit angle scale.
As advanced optimizing for the technical program, a kind of bend pipe tools air-tightness detection tool fixture institute of the utility model
State the T-slot that workbench is equipped with installation pressing plate.
As advanced optimizing for the technical program, a kind of bend pipe tools air-tightness detection tool fixture institute of the utility model
State the pressing plate platform that stationary fixture both ends are equipped with cooperation pressing plate.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, a kind of bend pipe tools air-tightness detection tool fixture of the utility model detects work to the elbow of traditional fixed angle
Row improvement is put into, the elbow air-leakage test of different angle, different tube diameters is applicable to, has versatility good, has a wide range of application
The characteristics of, the detection occasion especially suitable for small lot bend pipe tools.
2, for the utility model by the improvement to elbow air-tightness detection tool, different tube diameters different angle can be clamped by having
Elbow, versatility is good, the advantages of having a wide range of application, so that effective solution the utility model is in one Xiang Zhongti of background technique
Out the problem of and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the floating holder structural schematic diagram of the utility model；
Fig. 3 is the angular table structural schematic diagram of the utility model.
In figure: floating holder 1, rubber pad 2, angular table 3, compression bar 4, stomata 5, stationary fixture 6, pedestal 7, pressing plate platform 8, T
Shape slot 9, workbench 10, limiting slot 11, worm screw 12, bearing block 13, angle scale 14, indicator 15, slide unit 16, carriage saddle 17,
Worm gear gear ring 18, limited block 19.
Specific embodiment
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 3, the utility model provides a kind of particular technique of bend pipe tools air-tightness detection tool fixture
Embodiment:
A kind of bend pipe tools air-tightness detection tool fixture, comprising: rubber pad 2, compression bar 4, stomata 5, T-slot 9, workbench
10, worm screw 12, bearing block 13, scale 14, indicator 15, worm gear gear ring 18；Workbench 10 is equipped with stationary fixture 6, fixing clamp
Tool 6 is equipped with the rubber pad 2 fixed in oblique angle, and stationary fixture 6 is equipped with through rubber pad 2 and connects with air-leakage detector tracheae
The stomata 5 connect, the side of stationary fixture 6 are equipped with floating holder 1, and floating holder 1 is equipped with the angular table 3 that can be rotated, activity
The upside of fixture 1 and stationary fixture 6 is equipped with the compression bar 4 of cylinder control, and floating holder 1 and stationary fixture 6 pass through pressing plate and work
Platform 10 is fixed.
Specifically, floating holder 1 is made of pedestal 7 and the angular table 3 rotated around pedestal 7, pedestal 7 is in semi-cylindrical,
Indent in the middle part of the semi-cylindrical, the middle part of 7 indent of pedestal are equipped with fixed worm gear gear ring 18, and it is in semicircle that the two sides of pedestal 7, which are equipped with,
Arcuation carriage saddle 17, carriage saddle 17 be equipped with perforative limiting slot 11, limiting slot 11 be less than 17 arc length of carriage saddle, the two of pedestal 7
End is equipped with the pressing plate platform 8 of connection pressing plate, and the end of carriage saddle 17 is equipped with angle scale 14, and angle scale 14 cooperates indicator 15 just
The angle of suitable tested elbow is found in angular table 3.
Specifically, being equipped with fixed rubber pad 2 on the upside of angular table 3,3 two sides of angular table are equipped with trapezoidal shape slide unit 16, slide unit
16 downsides are the arc surface being slidably matched with 17 cambered surface of carriage saddle, are equipped with worm screw 12 on the downside of angular table 3,12 both ends of worm screw are equipped with
The bearing block 13 of interference fit, bearing block 13 are fixed with 3 downside of angular table, and the end of worm screw 12 is equipped with the side of mating sleeve
Tenon, worm screw 12 engage connection with worm gear gear ring 18, and 17 lower camber side of carriage saddle is equipped with limited block 19, limited block 19 by bolt with
Slide unit 16 is fixed, and the bolt-through limiting slot 11, limited block 19 and the joint face of carriage saddle 17 are slidably matched for cambered surface, slide unit 16
End be equipped with the indicator 15 of fit angle scale 14, when rotary worm 12, worm screw 12 is meshed with worm gear gear ring 18 so that
Angular table 3 rotates on pedestal 7.
Specifically, workbench 10 is equipped with the T-slot 9 of installation pressing plate, T-slot 9 to floating holder 1 and is fixed convenient for pressing plate
The fixation of fixture 6.
Specifically, 6 both ends of stationary fixture are equipped with the pressing plate platform 8 of cooperation pressing plate, the curved of identical caliber different angle is being tested
When head, stationary fixture 6 and floating holder 1 are fixed, and angular table 3 adjusts the angle, when testing the elbow of equal angular different tube diameters,
Stationary fixture 6, angular table 3 is fixed, and stationary fixture 6 and floating holder 1 adjust relative distance.
Specific implementation step:
Floating holder 1 is adjusted to appropriate with stationary fixture 6 by the tracheae that stomata 5 is connected to air-leakage detector when use
It is fixed after distance using pressing plate, using pullover rotary worm 12, is adjusted floating holder 1 with indicator 15 according to angle scale 14
To the angle of suitable elbow, two ports of elbow are individually positioned in 2 upside of rubber pad of floating holder 1 and stationary fixture 6, pressure
Bar 4 pushes elbow, and air-leakage detector starts to inflation test in bend pipe.
In summary: a kind of bend pipe tools air-tightness detection tool fixture detects work to the elbow of traditional fixed angle
Row improvement is put into, the elbow air-leakage test of different angle, different tube diameters is applicable to, has versatility good, has a wide range of application
The characteristics of, especially suitable for the detection occasion of small lot bend pipe tools, solve that product testing tooling is more, is not suitable for elbow
The problem of small lot detection uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bend pipe tools air-tightness detection tool fixture, comprising: rubber pad (2), compression bar (4), stomata (5), T-slot (9),
Workbench (10), worm screw (12), bearing block (13), scale (14), indicator (15), worm gear gear ring (18)；It is characterized by: institute
Workbench (10) are stated equipped with stationary fixture (6), the stationary fixture (6) is equipped with the rubber pad (2) fixed in oblique angle, described
Stationary fixture (6) is equipped with the stomata (5) for running through rubber pad (2) and connecting with air-leakage detector tracheae, the stationary fixture
(6) side is equipped with floating holder (1), and the floating holder (1) is equipped with the angular table (3) that can be rotated, the activity folder
The upside for having (1) and stationary fixture (6) is equipped with the compression bar (4) of cylinder control, and the floating holder (1) and stationary fixture (6) are logical
It crosses pressing plate and workbench (10) is fixed.
2. a kind of bend pipe tools air-tightness detection tool fixture according to claim 1, it is characterised in that: the activity folder
Tool (1) is formed by pedestal (7) and around the angular table (3) of pedestal (7) rotation, and the pedestal (7) is in semi-cylindrical, the semicolumn
The middle part of indent in the middle part of shape, pedestal (7) indent is equipped with fixed worm gear gear ring (18), and the two sides of the pedestal (7) are equipped with
Semicircular arc carriage saddle (17), the carriage saddle (17) are equipped with perforative limiting slot (11), and the limiting slot (11) is less than
Carriage saddle (17) arc length, the both ends of the pedestal (7) are equipped with the pressing plate platform (8) of connection pressing plate, the end of the carriage saddle (17)
Equipped with angle scale (14).
3. a kind of bend pipe tools air-tightness detection tool fixture according to claim 2, it is characterised in that: the angular table
(3) upside is equipped with fixed rubber pad (2), and angular table (3) two sides are equipped with trapezoidal shape slide unit (16), under the slide unit (16)
Side is the arc surface being slidably matched with carriage saddle (17) cambered surface, is equipped with worm screw (12) on the downside of the angular table (3), the worm screw
(12) both ends are equipped with the bearing block (13) of interference fit, and the bearing block (13) is fixed with angular table (3) downside, the worm screw
(12) end is equipped with the square tenon of mating sleeve, and the worm screw (12) engages connection, the carriage saddle with worm gear gear ring (18)
(17) lower camber side is equipped with limited block (19), and the limited block (19) is fixed by bolt and slide unit (16), bolt-through limit
Position slot (11), the limited block (19) and the joint face of carriage saddle (17) are slidably matched for cambered surface, the end of the slide unit (16)
Indicator (15) equipped with fit angle scale (14).
4. a kind of bend pipe tools air-tightness detection tool fixture according to claim 3, it is characterised in that: the workbench
(10) it is equipped with the T-slot (9) of installation pressing plate.
5. a kind of bend pipe tools air-tightness detection tool fixture according to claim 4, it is characterised in that: the fixing clamp
Has the pressing plate platform (8) that (6) both ends are equipped with cooperation pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245495.2U CN209296235U (en) | 2019-02-27 | 2019-02-27 | A kind of bend pipe tools air-tightness detection tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245495.2U CN209296235U (en) | 2019-02-27 | 2019-02-27 | A kind of bend pipe tools air-tightness detection tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296235U true CN209296235U (en) | 2019-08-23 |
Family
ID=67642828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245495.2U Expired - Fee Related CN209296235U (en) | 2019-02-27 | 2019-02-27 | A kind of bend pipe tools air-tightness detection tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097961A (en) * | 2020-01-20 | 2020-05-05 | 孙文智 | Cutting mechanism used before delivery of metal finished product |
| CN113483972A (en) * | 2021-08-20 | 2021-10-08 | 安徽信息工程学院 | Automatic air tightness detection device for bent pipe |
| CN115979542A (en) * | 2022-11-28 | 2023-04-18 | 东台市远洋不锈钢制造有限公司 | Nondestructive detector for large-scale pipeline elbow |
-
2019
- 2019-02-27 CN CN201920245495.2U patent/CN209296235U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097961A (en) * | 2020-01-20 | 2020-05-05 | 孙文智 | Cutting mechanism used before delivery of metal finished product |
| CN113483972A (en) * | 2021-08-20 | 2021-10-08 | 安徽信息工程学院 | Automatic air tightness detection device for bent pipe |
| CN113483972B (en) * | 2021-08-20 | 2024-01-26 | 安徽信息工程学院 | Automatic air tightness detection device for bent pipe |
| CN115979542A (en) * | 2022-11-28 | 2023-04-18 | 东台市远洋不锈钢制造有限公司 | Nondestructive detector for large-scale pipeline elbow |
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| 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: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |