CN109991252A - A kind of pneumatic type film is adjacent to the device of inside pipe wall - Google Patents
A kind of pneumatic type film is adjacent to the device of inside pipe wall Download PDFInfo
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- CN109991252A CN109991252A CN201910384919.8A CN201910384919A CN109991252A CN 109991252 A CN109991252 A CN 109991252A CN 201910384919 A CN201910384919 A CN 201910384919A CN 109991252 A CN109991252 A CN 109991252A
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- Prior art keywords
- film
- fixed seat
- cylinder
- cylinder fixed
- fixture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
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Abstract
The invention discloses the devices that a kind of pneumatic type film is adjacent to inside pipe wall, its key points of the technical solution are that: a kind of pneumatic type film is adjacent to the device of inside pipe wall, connector including being set to rod-like instrument, it is fixedly connected on the cylinder fixed seat of the connector, side side is articulated with the film fixture of the cylinder fixed seat side, the control assembly that film fixture can be kept to be fixed on the cylinder fixed seat is provided between film fixture other side side and the cylinder fixed seat, the film fixture is arranged in semicircular arc-shaped, and the film fixture lateral wall is provided with for the slot for film grafting, the driving film fixture is provided between the cylinder fixed seat and the film fixture to rotate away from cylinder fixed seat and be connected to the driving cylinder of pipe material inner wall.The present invention, which reaches, effectively easily fixes position of the film relative to tubing to be detected, and makes film close to pipe material inner wall.
Description
Technical field
The present invention relates to the devices that weld seam detection field more particularly to a kind of pneumatic type film are adjacent to inside pipe wall.
Background technique
When the weld seam to tubing carries out x-ray bombardment, mainly using the wooden stick more slightly smaller than nozzle diameter as conveying
Device ties up film of the packet inside black leathers bag in one end of wooden stick, and at this moment the diameter of wooden stick adds film and its leather
Thickness, overall diameter in this way fills in wooden stick in pipe less times greater than the diameter of pipe, and the film that will make is close to the inner wall of tubing.
During weld seam detection, need people hold film (it is only a piece of, prevent from exposing, and film must be placed at black
Wrapped up in bag) enter crack detection room, film is rolled in one end of wooden stick, the position for needing to detect a flaw is put in, sets digital label
And image quality indicator, the position of X-ray production apparatus is adjusted, people walks out crack detection room, and shooting is completed in booting.Then crack detection room is entered back into change separately
An outer film, from new adjustment workpiece camera site etc., crack detection room of going further out, booting shooting.It circuits sequentially, until completing one
All weld seam shootings of part.Work mainly has following disadvantage in this way:
1. detection efficiency is low, detects weld seam (need to shoot 16 times) and take around 90 minutes.2. manually adjust to
Detection piece is to required position, and film is sent to requiring position to there is large error, influencing to detect quality, and about 40% needs
Again it to take pictures.3. operate it is more complicated, it is more demanding to operator's operating technology.4. shooting quality to a certain extent according to
Rely the sense of responsibility and working attitude in operator.5. because needing between multiple roundtrip operation and control room, labor intensity are larger.
Therefore, we are it is necessary to improve such a structure, to overcome drawbacks described above.
Summary of the invention
The object of the present invention is to provide the device that a kind of pneumatic type film is adjacent to inside pipe wall, reaches and effectively easily fix glue
Position of the piece relative to tubing to be detected, and make film close to pipe material inner wall.
Above-mentioned technical purpose of the invention is that used following technical scheme is realized: a kind of pneumatic type film is adjacent to inside pipe wall
Device, the connector including being set to rod-like instrument is fixedly connected on the cylinder fixed seat of the connector, side side is articulated with
The film fixture of the cylinder fixed seat side, is provided between film fixture other side side and the cylinder fixed seat
Film fixture can be kept to be fixed on the control assembly of the cylinder fixed seat, the film fixture is arranged in semicircular arc-shaped, and institute
It states film fixture lateral wall to be provided with for the slot for film grafting, be set between the cylinder fixed seat and the film fixture
It is equipped with the driving film fixture and rotates and be connected to the driving cylinder of pipe material inner wall, the driving cylinder away from cylinder fixed seat
Cylinder body is rotationally connected with the cylinder fixed seat, and the driving cylinder output shaft is rotationally connected with the film fixture.
The further setting of the present invention are as follows: the control assembly includes being fixedly connected on the film fixture to consolidate towards cylinder
The buckle of reservation one end, the pin hole for being opened in the buckle are set in the cylinder fixed seat and corresponding with the pin hole
Fixation cylinder, the fixed cylinder output shaft can be inserted in the pin hole and limit film fixture rotation, the buckle
Hinged end far from the film fixture and the cylinder fixed seat.
The further setting of the present invention are as follows: film fixture lower end surface, which is provided with, can be inserted in the cylinder fixed seat
Upper head plate, hinged end of the upper head plate far from the film fixture and the cylinder fixed seat, the cylinder fixed seat open up
There is the link slot plugged for the upper head plate.
The further setting of the present invention are as follows: the slot through the film fixture towards connector one end end face, film by
The film fixture is inserted into the slot towards connector one end end face.
The further setting of the present invention are as follows: the connector is quick-release connector.
In conclusion the invention has the following advantages:
When installing film, drive film fixture away from the rotation of cylinder fixed seat direction by driving cylinder, from facilitating glue
Piece is inserted into slot, then drives film fixture to be connected to cylinder fixed seat by driving cylinder, to facilitate film insertion tube
In material, when needing film close to pipe material inner wall, drive film fixture away from cylinder fixed seat rotation by driving cylinder, from
And so that film fixing seat is connected to pipe material inner wall, and reach fixed film position, make film close to pipe material inner wall；
When film fixture is connected to cylinder fixed seat, pin hole is inserted in by fixed cylinder output shaft, reaches further
Fix film fixture, it is ensured that film fixture is connected to cylinder fixed seat；
The position that film fixture is connected to cylinder fixed seat can be further positioned by upper head plate and link slot；
It can achieve the quick-replaceable present invention on rod-like instrument by quick-release connector.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is cross-sectional view of the invention.
Corresponding component title represented by number in figure: 1, film fixture；2, it buckles；3, connector；4, upper head plate；5, cylinder
Fixing seat；6, cylinder is driven；7, pin hole；8, fixed cylinder；9, slot；10, link slot.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As depicted in figs. 1 and 2, a kind of pneumatic type film proposed by the present invention is adjacent to the device of inside pipe wall, including is set to
The connector 3 of rod-like instrument, connector 3 can be quick-release connector, can achieve the quick-replaceable on rod-like instrument by quick-release connector
The present invention.It is fixedly connected on connector 3 and is connected with cylinder fixed seat 5, cylinder fixed seat 5 is arranged in semi-cylindrical, and cylinder
5 side side of fixing seat is hinged with film fixture 1, and film fixture 1 is arranged in semicircular arc-shaped, opens up in 1 lateral wall of film fixture
Have for the slot 9 for film grafting, slot 9 is in U-shape setting, and slot 9 through film fixture 1 towards 3 one end end of connector
Face, film can be inserted into slot 9 towards 3 one end end face of connector by film fixture 1.
Driving film fixture 1 is installed between cylinder fixed seat 5 and film fixture 1 and rotates and supports away from cylinder fixed seat 5
It is connected to the driving cylinder 6 of pipe material inner wall, driving 6 cylinder body of cylinder is rotationally connected with cylinder fixed seat 5, and driving 6 output shaft of cylinder turns
It is dynamic to be connected to film fixing seat.In this way when installing film, film fixture 1 is driven to deviate from cylinder fixed seat 5 by driving cylinder 6
Then direction rotation drives film fixture 1 to be connected to cylinder fixed seat from facilitating in film insertion slot 9 by driving cylinder 6
5, to facilitate in film insertion tubing, when needing film close to pipe material inner wall, passes through driving cylinder 6 and drive film fixture
1 rotates away from cylinder fixed seat 5, so that film fixing seat be made to be connected to pipe material inner wall, and reaches fixed film position, makes film
Close to pipe material inner wall.
Being provided between the other side side and cylinder fixed seat 5 of film fixture 1 can keep film fixture 1 to be fixed on cylinder
The control assembly of fixing seat 5, control assembly include the buckle 2 for being fixedly connected on film fixture 1 towards 5 one end of cylinder fixed seat,
Hinged end of the buckle 2 far from the film fixture 1 and the cylinder fixed seat 5, buckle 2 offers pin hole 7, and cylinder is fixed
Fixed cylinder 8 corresponding with pin hole 7 is installed, fixed 8 output shaft of cylinder can be inserted in pin hole 7 and limit plateholder in seat 5
1 rotation of tool.When film fixture 1 is connected to cylinder fixed seat 5, pin hole 7 is inserted in by fixed 8 output shaft of cylinder, reach into
One step fixes film fixture 1, it is ensured that film fixture 1 is connected to cylinder fixed seat 5.
The upper head plate 4 that can be inserted in cylinder fixed seat 5 is fixed in 1 lower end surface of film fixture, upper head plate 4 is far from plateholder
The hinged end of tool 1 and cylinder fixed seat 5, cylinder fixed seat 5 offer the link slot 10 plugged for upper head plate 4.Pass through upper head plate 4
And link slot 10 can further position the position that film fixture 1 is connected to cylinder fixed seat 5.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of pneumatic type film is adjacent to the device of inside pipe wall, the connector (3) including being set to rod-like instrument, it is characterised in that:
It is fixedly connected on the cylinder fixed seat (5) of the connector (3), side side is articulated with the glue of the cylinder fixed seat (5) side
Plate clamp (1), plateholder can be kept by being provided between film fixture (1) other side side and the cylinder fixed seat (5)
Tool (1) is fixed on the control assembly of the cylinder fixed seat (5), and the film fixture (1) is arranged in semicircular arc-shaped, and the glue
Plate clamp (1) lateral wall is provided with for the slot (9) for film grafting, the cylinder fixed seat (5) and the film fixture
(1) the driving gas for driving the film fixture (1) to rotate away from cylinder fixed seat (5) and being connected to pipe material inner wall is provided between
Cylinder (6), driving cylinder (6) cylinder body are rotationally connected with the cylinder fixed seat (5), and driving cylinder (6) output shaft turns
It is dynamic to be connected to the film fixture (1).
2. the device that a kind of pneumatic type film according to claim 1 is adjacent to inside pipe wall, it is characterised in that: the control group
Part include be fixedly connected on the film fixture (1) towards cylinder fixed seat (5) one end buckle (2), be opened in the buckle
(2) pin hole (7) is set in the cylinder fixed seat (5) and fixed cylinder (8) corresponding with the pin hole (7), described
Fixed cylinder (8) output shaft can be inserted in the pin hole (7) and limit film fixture (1) rotation, and the buckle (2) is separate
The hinged end of the film fixture (1) and the cylinder fixed seat (5).
3. the device that a kind of pneumatic type film according to claim 2 is adjacent to inside pipe wall, it is characterised in that: the plateholder
Tool (1) lower end surface is provided with the upper head plate (4) that can be inserted in the cylinder fixed seat (5), and the upper head plate (4) is far from the glue
The hinged end of plate clamp (1) and the cylinder fixed seat (5), the cylinder fixed seat (5) offers inserts for the upper head plate (4)
If link slot (10).
4. the device that a kind of pneumatic type film according to claim 1 is adjacent to inside pipe wall, it is characterised in that: the slot
(9) through the film fixture (1) towards connector (3) one end end face, film is by the film fixture (1) towards connector (3) one
End face is held to be inserted into the slot (9).
5. the device that a kind of pneumatic type film according to claim 1 is adjacent to inside pipe wall, it is characterised in that: the connector
It (3) is quick-release connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910384919.8A CN109991252A (en) | 2019-05-09 | 2019-05-09 | A kind of pneumatic type film is adjacent to the device of inside pipe wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910384919.8A CN109991252A (en) | 2019-05-09 | 2019-05-09 | A kind of pneumatic type film is adjacent to the device of inside pipe wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109991252A true CN109991252A (en) | 2019-07-09 |
Family
ID=67136274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910384919.8A Pending CN109991252A (en) | 2019-05-09 | 2019-05-09 | A kind of pneumatic type film is adjacent to the device of inside pipe wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109991252A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325413A (en) * | 1991-10-30 | 1994-06-28 | U.S. Philips Corporation | X-ray examination apparatus |
| CN201604098U (en) * | 2010-02-05 | 2010-10-13 | 镇江万新光学眼镜有限公司 | Clamp capable of ensuring center position |
| CN202199642U (en) * | 2011-08-04 | 2012-04-25 | 无锡市华光座椅弹簧有限公司 | Anti-crease bending device for pipes |
| CN202471620U (en) * | 2012-02-15 | 2012-10-03 | 沈阳飞机工业（集团）有限公司 | Jig for radiographic inspection on welding parts |
| CN203658286U (en) * | 2013-10-09 | 2014-06-18 | 浙江省火电建设公司 | Paster tool of radiographic inspection of lever-type collecting box inner wall |
| JP3203166U (en) * | 2015-12-11 | 2016-03-17 | 株式会社リガク | Sample holder for X-ray fluorescence analysis |
| CN206756716U (en) * | 2017-04-17 | 2017-12-15 | 四川宇通管道技术有限责任公司 | A kind of small-bore pipeline nondestructive inspection film patch support |
| CN207882514U (en) * | 2018-03-07 | 2018-09-18 | 浙江同梦通讯科技有限公司 | A kind of fibre-optical splice assembling equipment |
-
2019
- 2019-05-09 CN CN201910384919.8A patent/CN109991252A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325413A (en) * | 1991-10-30 | 1994-06-28 | U.S. Philips Corporation | X-ray examination apparatus |
| CN201604098U (en) * | 2010-02-05 | 2010-10-13 | 镇江万新光学眼镜有限公司 | Clamp capable of ensuring center position |
| CN202199642U (en) * | 2011-08-04 | 2012-04-25 | 无锡市华光座椅弹簧有限公司 | Anti-crease bending device for pipes |
| CN202471620U (en) * | 2012-02-15 | 2012-10-03 | 沈阳飞机工业（集团）有限公司 | Jig for radiographic inspection on welding parts |
| CN203658286U (en) * | 2013-10-09 | 2014-06-18 | 浙江省火电建设公司 | Paster tool of radiographic inspection of lever-type collecting box inner wall |
| JP3203166U (en) * | 2015-12-11 | 2016-03-17 | 株式会社リガク | Sample holder for X-ray fluorescence analysis |
| CN206756716U (en) * | 2017-04-17 | 2017-12-15 | 四川宇通管道技术有限责任公司 | A kind of small-bore pipeline nondestructive inspection film patch support |
| CN207882514U (en) * | 2018-03-07 | 2018-09-18 | 浙江同梦通讯科技有限公司 | A kind of fibre-optical splice assembling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
|
| RJ01 | Rejection of invention patent application after publication |