CN204613130U - Seam inspection device - Google Patents
Seam inspection device Download PDFInfo
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- CN204613130U CN204613130U CN201520386266.4U CN201520386266U CN204613130U CN 204613130 U CN204613130 U CN 204613130U CN 201520386266 U CN201520386266 U CN 201520386266U CN 204613130 U CN204613130 U CN 204613130U
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- base
- inspection device
- top cover
- worktable
- seam inspection
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Abstract
The utility model discloses a kind of seam inspection device, belong to welding line detector technical field, it comprises base, described base is provided with fender wall, described fender wall is provided with dodge gate, described protection coping is provided with top cover, described base, fender wall and top cover surround space exploration jointly, described base is provided with worktable, described top cover is provided with erecting frame, described erecting frame is positioned at described space exploration and described erecting frame is provided with ray flaw detector, described worktable is provided with several for installing the detent mechanism of detected workpiece around described ray flaw detector.The utility model can be detected a flaw to batch workpiece, improves production efficiency, is widely used in the seam inspection of batch workpiece.
Description
Technical field
The utility model relates to welding line detector technical field, particularly relates to a kind of seam inspection device.
Background technology
The main processing technology of the Container bottle body series products such as current pressure vessel, air bottle is welding, the quality of weld seam guarantees the important guarantee of its weld seam sealing and safe operation, after welding processing, in order to check the crudy of weld seam, need to detect a flaw to it.Comparatively conventional flaw detection mode has UT (Ultrasonic Testing) and radiographic inspection, radiographic inspection delivers in the x ray exposure x room of crack detection room by the container of processing or bottle, utilize the method that sensitivity of film is photographed, the part of materials processing one-tenth and the inherent vice of welding is demonstrated, to evaluate the quality of goods from radiographic film.But when detecting a flaw in crack detection room, can only carry out radiographic inspection to one or two pieces container, bottle, and the flaw detection time is longer, flaw detection efficiency is lower, have impact on mass production efficiency, the process-cycle that often result in this series products due to the flaw detection stand-by period is long.
Therefore, for a kind of new seam inspection device of exploitation, not only have urgent researching value, also have good economic benefit and commercial Application potentiality, this is the power place that is accomplished of the utility model and basis just.
Utility model content
In order to overcome the defect of above-mentioned pointed prior art, the present inventor, to this has been further investigation, after having paid a large amount of creative work, thus completes the utility model.
Specifically, technical problem to be solved in the utility model is: provide a kind of seam inspection device, can detect a flaw, improve production efficiency to batch workpiece.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of seam inspection device, comprise base, described base is provided with fender wall, described fender wall is provided with dodge gate, described protection coping is provided with top cover, described base, fender wall and top cover surround space exploration jointly, described base is provided with worktable, described top cover is provided with erecting frame, described erecting frame is positioned at described space exploration and described erecting frame is provided with ray flaw detector, described worktable is provided with several for installing the detent mechanism of detected workpiece around described ray flaw detector.
In described seam inspection device of the present utility model, as the preferred technical scheme of one, described erecting frame to be vertically slidably mounted on described top cover and to connect the first propulsion system.
In described seam inspection device of the present utility model, as the preferred technical scheme of one, described top cover is provided with exhausr port.
In described seam inspection device of the present utility model, as the preferred technical scheme of one, described worktable rotates and is installed on described base and is in transmission connection with the second propulsion system.
In described seam inspection device of the present utility model, as the preferred technical scheme of one, described base is installed with central shaft, described worktable rotates and is installed on described central shaft, described second propulsion system are motor, and described motor is connected by gear drive with base.
In described seam inspection device of the present utility model, as the preferred technical scheme of one, described central shaft is installed with a mount pad, described mount pad is provided with position transducer, described worktable is provided with the corresponding sensor block of some and described position transducer, described sensor block and detected workpiece one_to_one corresponding.
In described seam inspection device of the present utility model, as the preferred technical scheme of one, the bottom of described base is provided with roller.
After have employed technique scheme, the beneficial effects of the utility model are:
(1) because worktable pressed on ring diffracted ray defectoscope is provided with several for installing the detent mechanism of detected workpiece, several detected workpiece can be fixed on the table simultaneously, use a ray flaw detector simultaneously by disposable for the weld seam of these detected workpiece imaging of taking pictures, the flaw detection efficiency of workpiece weld seam can be substantially increased.
(2) because erecting frame is vertically slidably mounted on top cover, ray flaw detector can detect the weld seam with differing heights position on a collection of detected workpiece, has expanded the scope of application of this failure detector.
(3) be installed on base because worktable rotates, can rotary work-table during workpiece loading and unloading, load and unload detected workpiece one by one in dodge gate position, handled easily, decrease the labor capacity of operator, and then also improve flaw detection efficiency.
(4) due to base being provided with roller, make this failure detector can movement flexibly, when detected piece count is more, carry cumbersome, this failure detector can be moved near the detected location of workpiece, decrease handling time, further increase flaw detection efficiency.
Accompanying drawing explanation
Working state figure when Fig. 1 is weld seam on the utility model embodiment detects;
Fig. 2 is the plan structure schematic diagram removing top cover in Fig. 1;
Fig. 3 is the partial enlarged drawing of A in Fig. 1;
Working state figure when Fig. 4 is weld seam under the utility model embodiment detects;
Wherein, in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, each number designation refers to following concrete meaning, element and/or parts respectively.
In figure: 1, base, 2, worktable, 3, central shaft, 4, protective frame, 5, detected workpiece, 6, fender wall, 7, dodge gate, 8, top cover, 9, erecting frame, 10, ray flaw detector, the 11, first propulsion system, 12, exhausr port, 13, the second propulsion system, 14, roller, 15, mount pad, 16, sensor block, 17, position transducer.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.But the purposes of these exemplary embodiments and object are only used for exemplifying the utility model, not any type of any restriction is formed to real protection scope of the present utility model, more non-protection domain of the present utility model is confined to this.
As Fig. 1 and Fig. 2 jointly shown in, the utility model provides a kind of seam inspection device, comprise base 1, base 1 is provided with fender wall 6, fender wall 6 is provided with dodge gate 7, the daily servicing of workpiece 5 and equipment is detected for dismounting, the volume of usual dodge gate 7 should not be too large, but at least can hold a detected workpiece 5, the top of fender wall 6 is provided with top cover 8, top cover 8 is provided with exhausr port 12, base 1, fender wall 6 and top cover 8 surround space exploration jointly, base 1 is provided with worktable 2, top cover 8 is provided with erecting frame 9, erecting frame 9 is positioned at space exploration and erecting frame 9 is provided with ray flaw detector 10, worktable 2 pressed on ring diffracted ray defectoscope 10 is provided with several for installing the detent mechanism of detected workpiece 5, can several detected workpiece 5 be fixed on worktable 2 simultaneously, use a ray flaw detector 10 can simultaneously by disposable for the weld seam of these detected workpiece 5 imaging of taking pictures, substantially increase the flaw detection efficiency of workpiece weld seam.Detent mechanism needs shape and detection site according to being detected workpiece 5 to determine concrete structure, those skilled in the art can sets itself, and such as bottle class workpiece can use stirrup to fix, and cushion block also can be used to fix, also protective frame 4 can be used to be fixed, in this citing that differs.
In order to the weld seam of differing heights position on same detected workpiece 5 can be detected, erecting frame 9 to be vertically slidably mounted on top cover 8 and to connect the first propulsion system 11, certainly, first propulsion system 11 are preferably cylinder or hydraulic cylinder, the all right motor-operated screw-nut body of choice for use, or line slideway, also can realize, those skilled in the art can select voluntarily, do not repeat them here.
Worktable 2 rotates and is installed on base 1 and is in transmission connection with the second propulsion system 13, specifically, base 1 is installed with central shaft 3, in order to the impulse stroke preventing central shaft 3 from interfering ray flaw detector 10, the center pit of dodging ray flaw detector 10 is set usually on central shaft 3, worktable 2 is rotated by bearing and is installed on central shaft 3, second propulsion system 13 are motor, motor is connected by gear drive with base 1, usual motor connects driving gear, and follower gear is installed in the periphery of worktable 2, when driving gear rotates, worktable 2 is driven to rotate.
Composition graphs 3, central shaft 3 is installed with a mount pad 15, mount pad 15 is provided with position transducer 17, worktable 2 is provided with some sensor blocks 16 corresponding with position transducer 17, position transducer 17 is preferably proximity switch, sensor block 16 and detected workpiece 5 one_to_one corresponding, the second propulsion system 13 are controlled by position transducer 17, automatic operation when dismounting is detected workpiece 5 can be realized, after a detected workpiece 5 is in place, worktable 2 turns to next installation station automatically.For this design, mount pad 15 also can be arranged on base 1 or on fender wall 6, and sensor block 16 is arranged on worktable 2, as long as space and position allow, does not repeat them here.
The bottom of base 1 is provided with roller 14, makes this failure detector can movement flexibly, when detected workpiece 5 quantity is more, carry cumbersome, this failure detector can be moved near detected workpiece 5 position, decrease handling time, further increase flaw detection efficiency.
Its course of work is as follows:
As Fig. 1 and Fig. 4 jointly shown in, open dodge gate 7, detected workpiece 5 is placed on station, protected fixing by protective frame 4, driving gear is driven by motor, driving gear drives follower gear motion, thus worktable 2 is rotated, when sensor block 16 moves to the discussion position of position transducer 17, position transducer 17 provides signal, and motor stops operating, and now next empty station just turns to dodge gate 7 place, again another detected workpiece 5 is placed on station, by that analogy.After completing the placement of detected workpiece 5, dodge gate 7 is shut.
Detected workpiece 5 such as container or bottle, be all generally cylindrical shell two ends welding end socket, therefore most of carrying out flaw detection is upper weld seam and lower weld seam, if also need to detect flange weld, can by regulating ray flaw detector 10 position.To detect upper weld seam and lower weld seam, control the first propulsion system 11, ray flaw detector 10 is moved, the beam of ray flaw detector 10 is aimed at detected lower weld seam and carry out diaphanography, after end, control the first propulsion system 11, then moved up by ray flaw detector 10, the upper weld seam beam of ray flaw detector 10 being aimed at detected workpiece 5 carries out diaphanography.
After carrying out flaw detection terminates, open dodge gate 7, more detected workpiece 5 is taken off successively one by one from station.
Should be appreciated that the purposes of these embodiments is only not intended to for illustration of the utility model limit protection domain of the present utility model.In addition; also should understand; after having read technology contents of the present utility model, those skilled in the art can make various change, amendment and/or modification to the utility model, and these all equivalent form of values fall within the protection domain that the application's appended claims limits equally.
Claims (7)
1. seam inspection device, comprise base, described base is provided with fender wall, described fender wall is provided with dodge gate, described protection coping is provided with top cover, described base, fender wall and top cover surround space exploration jointly, it is characterized in that: described base is provided with worktable, described top cover is provided with erecting frame, described erecting frame is positioned at described space exploration and described erecting frame is provided with ray flaw detector, and described worktable is provided with several for installing the detent mechanism of detected workpiece around described ray flaw detector.
2. seam inspection device as claimed in claim 1, is characterized in that: described erecting frame to be vertically slidably mounted on described top cover and to connect the first propulsion system.
3. seam inspection device as claimed in claim 1, is characterized in that: described top cover is provided with exhausr port.
4. seam inspection device as claimed in claim 1, is characterized in that: described worktable rotates and is installed on described base and is in transmission connection with the second propulsion system.
5. seam inspection device as claimed in claim 4, it is characterized in that: described base is installed with central shaft, described worktable rotates and is installed on described central shaft, and described second propulsion system are motor, and described motor is connected by gear drive with base.
6. seam inspection device as claimed in claim 5, it is characterized in that: described central shaft is installed with a mount pad, described mount pad is provided with position transducer, described worktable is provided with the corresponding sensor block of some and described position transducer, described sensor block and detected workpiece one_to_one corresponding.
7. the seam inspection device as described in any one of claim 1 to 6 claim, is characterized in that: the bottom of described base is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386266.4U CN204613130U (en) | 2015-06-05 | 2015-06-05 | Seam inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386266.4U CN204613130U (en) | 2015-06-05 | 2015-06-05 | Seam inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613130U true CN204613130U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386266.4U Active CN204613130U (en) | 2015-06-05 | 2015-06-05 | Seam inspection device |
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| CN (1) | CN204613130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146522A (en) * | 2019-05-27 | 2019-08-20 | 中车四方车辆有限公司 | A kind of bogie frame curb girder RT failure detector and method |
-
2015
- 2015-06-05 CN CN201520386266.4U patent/CN204613130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146522A (en) * | 2019-05-27 | 2019-08-20 | 中车四方车辆有限公司 | A kind of bogie frame curb girder RT failure detector and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |