CN204479514U - One is used for comparatively tubule material failure detector - Google Patents
One is used for comparatively tubule material failure detector Download PDFInfo
- Publication number
- CN204479514U CN204479514U CN201520009476.1U CN201520009476U CN204479514U CN 204479514 U CN204479514 U CN 204479514U CN 201520009476 U CN201520009476 U CN 201520009476U CN 204479514 U CN204479514 U CN 204479514U
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- China
- Prior art keywords
- steel pipe
- roll shaft
- platform
- probe
- conveying roll
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of for comparatively tubule material failure detector, comprise discharging frame, splicing platform and eddy current flaw detec, splicing platform front is provided with two steel pipe market platforms, steel pipe market platform is provided with a pair conveying roll shaft, be positioned at the distribution of steel pipe both sides, conveying roll shaft lower end is connected with drive motor by gear train, eddy current test instrument probe is provided with between two steel pipe market platforms, probe is fixed on a pair conveying roll shaft medium line position by fixed cover, be positioned at carrying for a pair before and after roll shaft of the steel pipe market platform of probe front end and be equipped with guide frame, steel pipe guide cylinder is provided with in guide frame.The utility model solves the lower problem of small, flexible tubing accuracy of detection, rationally distributed, compact conformation, steel pipe market platform is provided with conveying roll shaft, steel pipe is transported to defectoscope probe by the mode of conveying of rolling, be provided with placing steel tubes shake or stressed bending guide cylinder in defectoscope probe front and back end, guarantee that steel pipe there will not be jitter conditions in detection, improve the accuracy detected.
Description
Technical field
The utility model relates to tube ndt equipment technical field, specifically belongs to a kind of for comparatively tubule material failure detector.
Background technology
The domestic eddy detection technology that begins one's study the sixties, is not only applied in the starting material such as the pipe of regular shape, plate, rod, silk till now, but also is applied in the piece test compared with complicated shape.Develop into so far, conventional EDDY CURRENT mode is divided into putting type, outer through type and inside-through type.Common inside-through type is all generally hand propelled or mechanical driven formula.Along with the fast development of the industrial sectors such as metallurgy, chemical industry, Aeronautics and Astronautics, nuclear industry, the advantages such as eddy detection technology is comparatively strong with its usability, noncontact coupling, pick-up unit are light are used widely.Eddy-current flaw detecting method is passed in hand propelled and mechanical propelling movement type.But for a large amount of tubing, above-mentioned two kinds of methods can not meet the demands.Hand propelled eddy current detection method inferior position is the slow detection with being unfavorable for ultra-long tube of detection speed, mechanically-propelled formula device is complicated, cost is high, Tubing is detected a flaw, because measured piece compares small, flexible, there is certain elasticity, have certain flexibility in addition, so certain shake can be produced in traveling process, thus the result that impact detects.
Utility model content
For the problems referred to above, the purpose of this utility model there is provided a kind of for comparatively tubule material failure detector, solve the problem that small, flexible tubing accuracy of detection is lower, rationally distributed, compact conformation, steel pipe market platform is provided with conveying roll shaft, steel pipe is transported to defectoscope probe by the mode of conveying of rolling, be provided with placing steel tubes shake or stressed bending guide cylinder in defectoscope probe front and back end, guarantee that steel pipe there will not be jitter conditions in detection, improve the accuracy detected.
The technical solution adopted in the utility model is as follows:
One is used for comparatively tubule material failure detector, comprise discharging frame, splicing platform and eddy current flaw detec, splicing platform is arranged at by eddy current flaw detec, discharging frame is arranged at outside splicing platform other, described splicing platform is provided with multiple rolling bearing for supporting steel pipe, splicing platform front is provided with two steel pipe market platforms, two steel pipe market platforms are on same level axle, one in front and one in back distribute, described steel pipe market platform is provided with a pair conveying roll shaft, be positioned at the distribution of steel pipe both sides, conveying roll shaft lower end is connected with drive motor by gear train, eddy current test instrument probe is provided with between two steel pipe market platforms, probe is fixed on a pair conveying roll shaft medium line position by fixed cover, guide pole is provided with between two steel pipe market platforms, fixed cover is supported by sway brace, support lever arm is arranged on guide pole, be equipped with guide frame before and after the described a pair conveying roll shaft being positioned at the steel pipe market platform of probe front end, in guide frame, be provided with steel pipe guide cylinder.
Described be positioned at a pair conveying roll shaft of the steel pipe market platform of probe front end before be provided with guide frame, be provided with steel pipe guide cylinder in guide frame.
Described guide cylinder xsect mutually inserts for semicircle and is connected, and the first half is provided with adjusting bolt.
Two semi-circular portion of described guide cylinder can insert contraction mutually.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model steel pipe market platform is provided with conveying roll shaft, steel pipe is transported to defectoscope probe by the mode of conveying of rolling, be provided with placing steel tubes shake or stressed bending guide cylinder in defectoscope probe front and back end, guarantee that steel pipe there will not be jitter conditions in detection, improve the accuracy detected; Guide cylinder is that two semicircular structures insert connection mutually simultaneously, can enter to regulate within the specific limits, to adapt to different-diameter steel pipe, improve the usable range of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Figure 1A-A sectional structure schematic diagram.
Embodiment
See accompanying drawing, one is used for comparatively tubule material failure detector, comprise discharging frame 1, splicing platform 2 and eddy current flaw detec 3, it is other that splicing platform 2 is arranged at eddy current flaw detec 3, discharging frame 1 is arranged at outside splicing platform 2 other, described splicing platform 2 is provided with multiple rolling bearing 201 for supporting steel pipe 4, splicing platform 2 front is provided with two steel pipe market platforms 5, two steel pipe market platforms 5 are on same level axle, one in front and one in back distribute, described steel pipe market platform 5 is provided with a pair conveying roll shaft 501, be positioned at the distribution of steel pipe 4 both sides, conveying roll shaft 501 lower end is connected with drive motor 6 by gear train, eddy current test instrument probe 301 is provided with between two steel pipe market platforms 5, probe 301 is fixed on a pair conveying roll shaft medium line position by fixed cover 302, guide pole 7 is provided with between two steel pipe market platforms 5, fixed cover 302 is supported by sway brace 303, support lever arm 303 is arranged on guide pole 7, be equipped with guide frame 502 before and after the described a pair conveying roll shaft 501 being positioned at the steel pipe market platform 5 of probe front end, in guide frame 502, be provided with steel pipe guide cylinder 503, described be positioned at a pair conveying roll shaft of the steel pipe market platform of probe front end before be provided with guide frame 502, be provided with steel pipe guide cylinder 503 in guide frame 502, guide cylinder xsect is connected for semicircle mutually insertion, and the first half is provided with adjusting bolt 504, two semicircular structures can insert contraction mutually, steel pipe is transported to defectoscope probe by the mode of conveying of rolling, is provided with placing steel tubes shake or stressed bending guide cylinder in defectoscope probe front and back end, guarantees that steel pipe there will not be jitter conditions in detection, improve the accuracy detected.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind for comparatively tubule material failure detector, comprise discharging frame, splicing platform and eddy current flaw detec, splicing platform is arranged at by eddy current flaw detec, discharging frame is arranged at outside splicing platform other, it is characterized in that: described splicing platform is provided with multiple rolling bearing for supporting steel pipe, splicing platform front is provided with two steel pipe market platforms, two steel pipe market platforms are on same level axle, one in front and one in back distribute, described steel pipe market platform is provided with a pair conveying roll shaft, be positioned at the distribution of steel pipe both sides, conveying roll shaft lower end is connected with drive motor by gear train, eddy current test instrument probe is provided with between two steel pipe market platforms, probe is fixed on a pair conveying roll shaft medium line position by fixed cover, guide pole is provided with between two steel pipe market platforms, fixed cover is supported by sway brace, support lever arm is arranged on guide pole, be equipped with guide frame before and after the described a pair conveying roll shaft being positioned at the steel pipe market platform of probe front end, in guide frame, be provided with steel pipe guide cylinder.
2. one according to claim 1 is used for comparatively tubule material failure detector, it is characterized in that: described guide cylinder xsect mutually inserts for semicircle and is connected, and the first half is provided with adjusting bolt.
3. one according to claim 1 and 2 is used for comparatively tubule material failure detector, it is characterized in that: two semi-circular portion of described guide cylinder can insert contraction mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009476.1U CN204479514U (en) | 2015-01-08 | 2015-01-08 | One is used for comparatively tubule material failure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009476.1U CN204479514U (en) | 2015-01-08 | 2015-01-08 | One is used for comparatively tubule material failure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479514U true CN204479514U (en) | 2015-07-15 |
Family
ID=53635301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009476.1U Expired - Fee Related CN204479514U (en) | 2015-01-08 | 2015-01-08 | One is used for comparatively tubule material failure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204479514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597120A (en) * | 2015-01-08 | 2015-05-06 | 赣州天清再生资源投资开发有限公司 | Flaw detection device for relatively thin tubular product |
| CN106645394A (en) * | 2016-12-29 | 2017-05-10 | 中核北方核燃料元件有限公司 | Device for eddy current detection and rotational motion of small-diameter thin-walled pipe |
-
2015
- 2015-01-08 CN CN201520009476.1U patent/CN204479514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597120A (en) * | 2015-01-08 | 2015-05-06 | 赣州天清再生资源投资开发有限公司 | Flaw detection device for relatively thin tubular product |
| CN106645394A (en) * | 2016-12-29 | 2017-05-10 | 中核北方核燃料元件有限公司 | Device for eddy current detection and rotational motion of small-diameter thin-walled pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160108 |