CN106093081A - A kind of for flange annular cast ray detecting apparatus - Google Patents
A kind of for flange annular cast ray detecting apparatus Download PDFInfo
- Publication number
- CN106093081A CN106093081A CN201610362599.2A CN201610362599A CN106093081A CN 106093081 A CN106093081 A CN 106093081A CN 201610362599 A CN201610362599 A CN 201610362599A CN 106093081 A CN106093081 A CN 106093081A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- detection
- rotating shaft
- vertical
- flange annular
- 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.)
- Pending
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Classifications
-
- 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
- G01N23/04—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 forming images of the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/321—Accessories, mechanical or electrical features manipulator for positioning a part
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/624—Specific applications or type of materials steel, castings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/646—Specific applications or type of materials flaws, defects
Abstract
The present invention relates to a kind of ray detecting apparatus, for the ray detection of flange annular cast.Form vertical rotary apparatus including vertical rotary apparatus, horizontal rotation apparatus and base, vertical rotating disk and column to be carried on horizontal rotation apparatus, horizontal rotating disc and vertical rotating shaft composition horizontal rotation apparatus, be carried on base by bedframe.When this device carries out ray detection, ray detection picture quality can be improved.The accuracy of arrangement is can ensure that, it is to avoid the detection image discordance that anthropic factor causes, it is ensured that defect detection rate after using this ray detecting apparatus.Secondly can improve work efficiency, save production cost.This apparatus structure is simple, easy to use, it is possible to achieve the translation of workpiece, rotation, and detection efficiency improves 3~4 times.
Description
Technical field
The invention belongs to field of non destructive testing, relate to a kind of for flange annular cast ray detecting apparatus.
Background technology
In aircraft industry, along with the development of foundry engieering, accurate intricate casting is more and more for aircraft Core portion
Part, however as the increase of casting structure complexity, be more prone to loosen in casting process, pore, shrinkage cavity, be mingled with,
The casting flaws such as cold shut.Ray detection, as a kind of effective means of the internal soundness detection of accurate intricate casting, has detection
Visual result, accurately, and advantage with long preservation period, judgement defect property, particular location and size etc. that can be the most correct.
As aircraft Core parts, needing 100% to carry out when ray detection, parts are pressed associated rays examination criteria will
Parts are divided into multiple detection region, and each detection region is divided into some transillumination positions.At present parts are penetrated
Line detects, and each transillumination position is both needed to artificially adjust the position relationship between radiographic source, transillumination position and detector three so that
Same detection region, the transillumination angle accuracy at different transillumination position can not be guaranteed, and cause egative film concordance and poor repeatability,
May cover defect and cause missing inspection, meanwhile, each transillumination position needs testing staff to start to carry parts adjustment transillumination portion
Position, testing staff's labor intensity is relatively big, and work efficiency is relatively low, and the personal safety of testing staff can not be guaranteed.
Summary of the invention
The purpose of the present invention is to propose to a kind of accuracy that ensure that transillumination angle, and same detection region is the most saturating
According to good concordance and repeatability, it is to avoid the repeatedly transillumination film image that artificial arrangement difference causes is inconsistent, leads
Causing defect to be blanked and cause missing inspection, meanwhile, this device can alleviate testing staff's labor intensity, improves work efficiency, it is ensured that inspection
Survey personnel's personal safety.
The technical solution of the present invention is, ray detecting apparatus includes vertical rotary apparatus and horizontal rotation apparatus two
Point, vertical rotary apparatus includes vertical rotating disk, workpiece baffle, stay, horizontal rotating shaft, the bearing seat of honour, bearing base and column;
Horizontal rotation apparatus includes horizontal rotating disc, vertical rotating shaft, locating ring and bedframe.Horizontal rotating disc is connected with vertical rotating shaft, Gu
It is scheduled on bedframe, is commonly mounted on base.The bearing seat of honour and bearing base are placed in column one end and join with horizontal rotating shaft
Closing, vertical rotating disk is arranged on column by horizontal rotating shaft, the other end of column and the vertical rotating shaft being fixed on horizontal rotating disc
Connecting, locating ring is placed on the lower surface of horizontal rotating disc.When flange annular cast is vertically detected, flange annular cast
It is fixed on vertical rotating disk by stay and workpiece baffle and carries out ray detection;When flange annular cast is carried out horizontal detection
Time, flange annular cast is placed on horizontal rotating disc and carries out ray detection.
Caster wheel direction-caster is installed in the lower section of base.
The present invention improves the accuracy of ray detection transillumination angle, it is ensured that concordance that repeatedly transillumination is good and repetition
Property, the present invention is as flange annular cast ray detecting apparatus, the transillumination facilitating part is arranged, it is to avoid anthropic factor causes
Detection image discordance, improve ray detection picture quality, it is ensured that the lossless of defect detection rate, beneficially foundry goods is commented
Valency, the arrangement increases work efficiency simultaneously, has saved labour force and production cost, and separately, detection flange annular cast only needs people
Frock card 3 times, ensure that the personal safety of testing staff to a certain extent.
This apparatus structure is simple, easy to use, it is possible to achieve the translation of workpiece, rotation, and detection efficiency improves 3~4 times.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the present invention,
Fig. 2 is the side view of Fig. 1,
Fig. 3 is the top view of Fig. 1,
In figure: 1. the vertical rotating disk 2. horizontal rotating disc 3. base 4. workpiece baffle 5. stay 6. bearing seat of honour 7. bearing base
8. horizontal rotating shaft 9. column 10. vertical rotating shaft 11. locating ring 12. caster wheel 13. direction-caster 14. bedframe
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings:
See accompanying drawing, a kind of for flange annular cast ray detecting apparatus, including vertical rotary apparatus and horizontal rotation
Device two parts, vertical rotary apparatus includes under vertical rotating disk, workpiece baffle, stay, horizontal rotating shaft, the bearing seat of honour, bearing
Seat and column;Horizontal rotation apparatus includes horizontal rotating disc, vertical rotating shaft, locating ring and bedframe.Horizontal rotating disc turns with vertical
Axle connects, and is fixed on bedframe, and is bolted on base.The bearing seat of honour and bearing base are placed in column one end
And coordinate with horizontal rotating shaft, and adjust the gap between horizontal rotating shaft and the bearing seat of honour and bearing base by bolt, vertically turn
Dish is fixed and coordinates with workpiece baffle mounting flange ring device by stay, is arranged on vertical in the lump by horizontal rotating shaft
On post, the other end of column is connected with the vertical rotating shaft being fixed on horizontal rotating disc, and locating ring is placed in the lower surface of horizontal rotating disc
On.
Caster wheel direction-caster is installed in the lower section of base.
The work process that flange annular cast carries out workpiece installation is:
1., when flange annular cast is carried out horizontal detection, foundry goods need to be horizontally mounted, will detection device column
(containing column), part is taken off above, only retention level rotary apparatus and base, by the central point of workpiece and vertical spindle central point
Alignment is placed on horizontal rotating disc, and rotating water rotating disc makes the position between radiographic source, transillumination position and detector three close
It is to carry out correspondence by documentation requirements, and adjusts locating ring horizontal rotating disc is locked, after completing this position transillumination, unscrew locating ring,
Adjust next transillumination position, by that analogy, until all of for this region transillumination location detection being completed.
2., when flange annular cast is vertically detected, column and vertical rotating disk are arranged in vertical rotating shaft, and
Foundry goods carried out vertically-mounted and be fixed on vertical rotating disk by stay and workpiece baffle, rotating vertical rotating disk and make ray
Position relationship between source, transillumination position and detector three carries out correspondence by documentation requirements, and adjusts the bearing seat of honour and bearing
The location of workpiece is locked by the bolt on lower seat, after completing this position transillumination, loosers a bolt, and adjusts next transillumination position, with this
Analogize, until all of for this region transillumination location detection is completed.
Claims (2)
1. one kind is used for flange annular cast ray detecting apparatus, it is characterised in that: ray detecting apparatus includes vertically rotating dress
Putting and horizontal rotation apparatus two parts, vertical rotary apparatus includes vertical rotating disk (1), workpiece baffle (4), stay (5), level
Rotating shaft (8), the bearing seat of honour (6), bearing base (7) and column (9);Horizontal rotation apparatus includes horizontal rotating disc (2), vertical rotating shaft
(10), locating ring (11) and bedframe (14).Horizontal rotating disc (2) is connected with vertical rotating shaft (10), is fixed on bedframe
(14), on, it is commonly mounted on base (3).The bearing seat of honour (6) and bearing base (7) are placed in column (9) one end and turn with level
Axle (8) coordinates, and vertical rotating disk (1) is arranged on column (9) by horizontal rotating shaft (8), the other end of column (9) be fixed on water
Vertical rotating shaft (10) on rotating disc (2) connects, and locating ring (11) is placed on the lower surface of horizontal rotating disc (2).When to flange ring
When shaped cast part vertically detects, flange annular cast is fixed on vertical rotating disk (1) by stay (5) and workpiece baffle (4)
On carry out ray detection;When flange annular cast is carried out horizontal detection, flange annular cast is placed on horizontal rotating disc (2)
Carry out ray detection.
2. a kind of for flange annular cast ray detecting apparatus, it is characterised in that: base (3)
Lower section caster wheel (12) and direction-caster (13) is installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610362599.2A CN106093081A (en) | 2016-05-26 | 2016-05-26 | A kind of for flange annular cast ray detecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610362599.2A CN106093081A (en) | 2016-05-26 | 2016-05-26 | A kind of for flange annular cast ray detecting apparatus |
Publications (1)
Publication Number | Publication Date |
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CN106093081A true CN106093081A (en) | 2016-11-09 |
Family
ID=57230918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610362599.2A Pending CN106093081A (en) | 2016-05-26 | 2016-05-26 | A kind of for flange annular cast ray detecting apparatus |
Country Status (1)
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CN (1) | CN106093081A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107238613A (en) * | 2017-06-28 | 2017-10-10 | 中国航发南方工业有限公司 | The fixture vehicle detected for casing |
CN109490341A (en) * | 2018-12-25 | 2019-03-19 | 四川中核艾瑞特工程检测有限公司 | A kind of ray detecting apparatus of nuclear island Leak-tight liner and the butt weld of penetration piece flange |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590243A (en) * | 2012-02-17 | 2012-07-18 | 重庆大学 | Whole-body CT (Computed Tomography) scanning imaging method for railway casting |
CN202562862U (en) * | 2012-04-16 | 2012-11-28 | 丹东市无损检测设备有限公司 | Rotary clamping device for X-ray flaw detection |
CN103358008A (en) * | 2013-05-17 | 2013-10-23 | 苏州方林科技股份有限公司 | Horizontal rotating device |
CN203376278U (en) * | 2013-05-20 | 2014-01-01 | 中国北车集团大同电力机车有限责任公司 | X-ray detection rotary platform |
CN103983650A (en) * | 2014-05-15 | 2014-08-13 | 重庆大学 | Multi-degree-of-freedom and multi-angle rotating device |
-
2016
- 2016-05-26 CN CN201610362599.2A patent/CN106093081A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590243A (en) * | 2012-02-17 | 2012-07-18 | 重庆大学 | Whole-body CT (Computed Tomography) scanning imaging method for railway casting |
CN202562862U (en) * | 2012-04-16 | 2012-11-28 | 丹东市无损检测设备有限公司 | Rotary clamping device for X-ray flaw detection |
CN103358008A (en) * | 2013-05-17 | 2013-10-23 | 苏州方林科技股份有限公司 | Horizontal rotating device |
CN203376278U (en) * | 2013-05-20 | 2014-01-01 | 中国北车集团大同电力机车有限责任公司 | X-ray detection rotary platform |
CN103983650A (en) * | 2014-05-15 | 2014-08-13 | 重庆大学 | Multi-degree-of-freedom and multi-angle rotating device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107238613A (en) * | 2017-06-28 | 2017-10-10 | 中国航发南方工业有限公司 | The fixture vehicle detected for casing |
CN109490341A (en) * | 2018-12-25 | 2019-03-19 | 四川中核艾瑞特工程检测有限公司 | A kind of ray detecting apparatus of nuclear island Leak-tight liner and the butt weld of penetration piece flange |
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Application publication date: 20161109 |