CN219532976U - X-ray directional flaw detection equipment - Google Patents
X-ray directional flaw detection equipment Download PDFInfo
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- CN219532976U CN219532976U CN202320806663.7U CN202320806663U CN219532976U CN 219532976 U CN219532976 U CN 219532976U CN 202320806663 U CN202320806663 U CN 202320806663U CN 219532976 U CN219532976 U CN 219532976U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to X-ray directional flaw detection equipment, which belongs to the technical field of X-ray flaw detection and comprises a chassis, wherein an X-ray generator is arranged at the top of the chassis, a cross operation frame is arranged on one side of the top of the chassis, a connecting frame is arranged at the top of the cross operation frame, and a placement seat is arranged at the top of the cross operation frame. The utility model solves the problems that the strength and the size of the stand and the screw rod are large due to the large weight of the body structure of the X-ray flaw detector, and other matched structures also need larger size or power, so that the manufacturing and the use cost are high, a clamping and placing mechanism of a negative film and an object to be detected is not arranged, and the whole flaw detection process can be completed only by additionally using the clamping and placing mechanism to participate in cooperation.
Description
Technical Field
The utility model belongs to the technical field of X-ray flaw detection, and particularly relates to X-ray directional flaw detection equipment.
Background
The radiographic inspection is to utilize the difference of the material thickness to the X-ray absorption degree, and the internal defects of materials, parts and welding seams are displayed on a film and imaging by using an X-ray perspective shooting method and an industrial television for real-time imaging; such as cracks, shrinkage cavities, air holes, slag inclusions, unmelted, incomplete penetration, and the like, and determining the position and the size; the quality of the material or the product is evaluated according to the property, the size and the part of the defect, so that serious accidents caused by the internal defect and poor processing of the material are prevented;
in the prior patent, the industrial directional X-ray flaw detector with the patent number of CN202022187023.1 is provided with the characteristics that the industrial directional X-ray flaw detector can automatically control the flaw detection height and is provided with an air cooling mechanism, so that the flaw detection efficiency of the directional X-ray flaw detector can be improved, but the accurate control of the lifting height is realized by adjusting the relative heights of an X-ray flaw detector body and a stand, the purpose of flaw detection of a workpiece at a higher position is fulfilled, the strength and the size of the stand and a lead screw are large due to the large structural weight of the X-ray flaw detector body in the arrangement mode, and other matched structures (such as the structure for clamping the X-ray flaw detector body and a motor) also need relatively large size or power, so that the manufacturing and using cost of the X-ray flaw detector are high, and a clamping placing mechanism for a negative film and an object to be detected is not arranged, and the clamping placing mechanism is required to be additionally used for participating in the whole detection process, so that the X-ray directional flaw detection equipment is provided.
Disclosure of Invention
The utility model provides X-ray directional flaw detection equipment, which aims to solve the problems that the strength and the size of a stand and a screw rod are large due to the large weight of an X-ray flaw detector body structure, and other matched structures also need relatively large size or power, so that the manufacturing and the use cost are high, a negative film and a clamping and placing mechanism of an object to be detected are not arranged, and the clamping and placing mechanism is additionally used to participate in cooperation so as to finish the whole flaw detection process.
The utility model provides X-ray directional flaw detection equipment which comprises a chassis and is characterized in that an X-ray generator is arranged at the top of the chassis, a cross operation frame is arranged on one side of the top of the chassis, a connecting frame is arranged at the top of the cross operation frame, a placement seat is arranged at the top of the cross operation frame, a support column is arranged at the top of the placement seat, a rotating sleeve is sleeved at the top of the support column, the rotating sleeve is in rotating connection with the support column, a cross arm is arranged on one side of the rotating sleeve, a clamping mechanism is arranged at one end of the cross arm, and an X-ray emitting port is arranged at the upper part of the chassis;
the clamping mechanism comprises a cover plate, positioning columns, clamping tables, a bottom plate and a permeation groove, wherein one end of the cross arm is fixedly connected with the clamping tables, a plurality of positioning columns are arranged on the inner sides of the clamping tables, the cover plate is placed on the top of each clamping table, the cover plate is connected with the corresponding positioning column in an inserting mode, and the bottom plate is clamped between the cover plate and each clamping table;
the clamping mechanism is positioned above the connecting frame, and the connecting frame is positioned above the X-ray emitting port on the chassis;
the bottom of support column is provided with locking mechanical system.
Further, a permeation groove is formed in the middle of the clamping table, so that the bottom plate is U-shaped.
By adopting the scheme, the transmission groove corresponds to the development area of the negative film.
Further, one end of the connecting frame is provided with an object to be detected, and the object to be detected is positioned in a space between the bottom plate and an X-ray emitting opening on the chassis.
By adopting the scheme, the detected object can be irradiated by the chassis.
Further, an object to be detected is arranged on the connecting frame, and the object to be detected is irradiated by an X-ray emission port on the chassis.
By adopting the scheme, the X-ray generator irradiates the detected object on the connecting frame and forms an image on the negative film.
Further, locking mechanical system includes movable chamber, locking plate, movable block, electro-magnet, sliding chamber and answer the spring, movable chamber has been seted up to the bottom of settling seat, the sliding chamber has been seted up to the interior roof in movable chamber, the sliding chamber is located the inboard of support column bottom, the material of support column is non-metal, the inboard grafting in sliding chamber has the movable block, the top of movable block is provided with the answer spring, the top of answer spring and the interior roof butt in sliding chamber, the locking plate is in the inboard variable connection in movable chamber, the inboard of movable block is provided with the electro-magnet, but the diapire of locking plate and the top frictional connection of cross operation frame, the material of cross operation frame is iron.
Through adopting above-mentioned scheme, the electro-magnet circular telegram produces the magnetic field and produces suction with the top of cross operation frame for the cross operation frame is close to the cross operation frame with movable block and locking plate, and the electro-magnet holds the cross operation frame and makes locking plate and cross operation frame ground connect the locking.
Further, a friction plate is arranged on the outer side of the locking plate, the friction plate is movably connected with the cross operation frame, and the bottom of the friction plate is rough.
By adopting the scheme, the friction plate increases the friction force between the cross operation frame and the locking mechanism, so that the support column and the placement seat are difficult to move on the cross operation frame.
Further, a lead plate is inserted into the bottom of the cover plate, the lead plate is positioned between the bottom plate and the cover plate, and the lead plate is made of lead.
By adopting the scheme, the lead plate can isolate and absorb the superfluous X-rays passing through the negative film.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
1. according to the utility model, the X-ray generator is placed on the top of the chassis through the use of the chassis, the cross operation frame and the connecting frame, and the relative heights of the connecting frame and the detected object and the X-ray generator are adjusted, so that the X-ray generator is very suitable for detecting small parts, meanwhile, the clamping and moving device of the X-ray generator is not arranged, the structure of the whole device and the power and specification of a motor are saved, and the manufacturing and using cost is greatly reduced;
2. according to the utility model, through the use of the locking mechanism, the rotating sleeve, the cross arm, the clamping table and the cover plate, the position of the negative film is conveniently and quickly locked and adjusted at the top of the cross operation frame, so that an object to be detected is adjusted between an X-ray emission port and a transmission groove of the chassis, an X-ray generator is started, the X-ray generator emits X-rays to irradiate the object to be detected, and then the X-rays pass through the object to be detected and strike the negative film, so that the object to be detected can be developed on the negative film, the internal condition of the object to be detected is obtained, the purpose of flaw detection is realized, and the whole flaw detection process is completed without the participation of an additional clamping and placing mechanism.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the locking mechanism of the present utility model;
FIG. 3 is a diagram showing the relationship between the cover plate and the clamping table;
FIG. 4 is a schematic diagram of a permeation tank according to the present utility model.
Reference numerals: the X-ray detector comprises a chassis-1, an X-ray generator-2, a cross operation frame-3, a connecting frame-4, a detected object-5, a placement seat-6, a support column-7, a rotating sleeve-8, a cross arm-9, a cover plate-10, a positioning column-11, a clamping table-12, a bottom plate-13, a transmission groove-14, a lead plate-15, a movable cavity-16, a locking plate-17, a friction plate-18, a movable block-19, an electromagnet-20, a sliding cavity-21 and a return spring-22.
Detailed Description
In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.
As shown in fig. 1-4, the utility model provides an X-ray directional flaw detection device, which comprises a chassis 1 and is characterized in that an X-ray generator 2 is arranged at the top of the chassis 1, a cross operation frame 3 is arranged at one side of the top of the chassis 1, a connecting frame 4 is arranged at the top of the cross operation frame 3, a placement seat 6 is arranged at the top of the cross operation frame 3, a support column 7 is arranged at the top of the placement seat 6, a rotating sleeve 8 is sleeved at the top of the support column 7, the rotating sleeve 8 is rotationally connected with the support column 7, a cross arm 9 is arranged at one side of the rotating sleeve 8, a clamping mechanism is arranged at one end of the cross arm 9, and an X-ray emitting port is arranged at the upper part of the chassis 1;
the clamping mechanism comprises a cover plate 10, positioning columns 11, a clamping table 12, a bottom plate 13 and a permeation groove 14, wherein one end of the cross arm 9 is fixedly connected with the clamping table 12, a plurality of positioning columns 11 are arranged on the inner side of the clamping table 12, the cover plate 10 is placed on the top of the clamping table 12, the cover plate 10 is spliced with the positioning columns 11, and the bottom plate 13 is clamped between the cover plate 10 and the clamping table 12;
the clamping mechanism is positioned above the connecting frame 4, and the connecting frame 4 is positioned above an X-ray emission port on the chassis 1;
the bottom of the support column 7 is provided with a locking mechanism.
A permeation groove 14 is formed in the middle of the clamping table 12, so that the bottom plate 13 is U-shaped;
the transmission groove 14 corresponds to the development area of the backsheet 13.
One end of the connecting frame 4 is provided with an object 5 to be detected, and the object 5 to be detected is positioned in a space between the bottom plate 13 and an X-ray emission port on the chassis 1;
so that the object 5 to be inspected can be irradiated by the chassis 1.
The connecting frame 4 is provided with a detected object 5, and the detected object 5 is irradiated by an X-ray emission port on the chassis 1;
the X-ray generator 2 irradiates the object 5 to be inspected on the connection frame 4 and forms an image on the negative 13.
The locking mechanism comprises a movable cavity 16, a locking plate 17, a movable block 19, an electromagnet 20, a sliding cavity 21 and a return spring 22, wherein the movable cavity 16 is formed in the bottom end of the placement seat 6, the sliding cavity 21 is formed in the inner top wall of the movable cavity 16, the sliding cavity 21 is positioned on the inner side of the bottom of the supporting column 7, the supporting column 7 is made of nonmetal, the movable block 19 is inserted into the inner side of the sliding cavity 21, the return spring 22 is arranged at the top end of the movable block 19, the top end of the return spring 22 is abutted to the inner top wall of the sliding cavity 21, the locking plate 17 is movably connected with the inner side of the movable cavity 16, the electromagnet 20 is arranged at the inner side of the movable block 19, the bottom wall of the locking plate 17 is in frictional connection with the top of the cross operating frame 3, and the cross operating frame 3 is made of iron;
the electromagnet 20 is electrified to generate a magnetic field and generate suction force on the top of the cross operation frame 3, so that the cross operation frame 3 brings the movable block 19 and the locking plate 17 close to the cross operation frame 3, and the electromagnet 20 attracts the cross operation frame 3 to enable the locking plate 17 and the cross operation frame 3 to be locked in a grounding way.
A friction plate 18 is arranged on the outer side of the locking plate 17, the friction plate 18 is movably connected with the cross-shaped operation frame 3, and the bottom of the friction plate 18 is rough;
the friction plate 18 increases the friction between the cross frame 3 and the locking mechanism, making it difficult for the support post 7 and the setting bed 6 to move on the cross frame 3.
The bottom of the cover plate 10 is inserted with a lead plate 15, the lead plate 15 is positioned between the bottom plate 13 and the cover plate 10, and the lead plate 15 is made of lead;
the lead plate 15 can isolate and absorb the excessive X-rays passing through the bottom sheet 13.
The model of the X-ray generator 2 is XXG-2505.
The model of the cross-shaped operation frame 3 is NHCZ-1515.
One end of the connecting frame 4 is provided with a buckle or a magnet, and the detected object 5 is connected with the connecting frame 4 by the buckle or the magnet.
The implementation mode specifically comprises the following steps: placing the detected object 5 on the connecting frame 4, clamping the bottom plate 13 between the cover clamping table 12 and the cover plate 10, rotating the cross arm 9 around the central axis of the rotating sleeve 8 and the supporting column 7 until the transmission groove 14 is positioned right above the X-ray emission opening of the chassis 1, adjusting the detected object 5 between the X-ray emission opening of the chassis 1 and the transmission groove 14, starting the X-ray generator 2, enabling the X-ray generator 2 to emit X-rays, irradiating the detected object 5, and then penetrating the detected object 5 to strike the bottom plate 13, thereby developing on the bottom plate 13, further obtaining the internal condition of the detected object 5 and realizing flaw detection.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an X-ray directional flaw detection equipment, includes chassis (1), its characterized in that, X-ray generator (2) are installed at the top of chassis (1), one side at chassis (1) top is provided with cross handling frame (3), link (4) are installed at the top of cross handling frame (3), seat (6) are installed at the top of cross handling frame (3), the top of seat (6) is provided with support column (7), rotating sleeve (8) have been cup jointed at the top of support column (7), one side of rotating sleeve (8) is provided with xarm (9), one end of xarm (9) is provided with fixture, chassis (1) upper portion is provided with X-ray emission mouth;
the clamping mechanism comprises a cover plate (10), positioning columns (11), a clamping table (12), a bottom plate (13) and a permeation groove (14), wherein one end of the cross arm (9) is fixedly connected with the clamping table (12), a plurality of positioning columns (11) are arranged on the inner side of the clamping table (12), the cover plate (10) is placed on the top of the clamping table (12), the cover plate (10) is connected with the positioning columns (11) in an inserting mode, and the bottom plate (13) is clamped between the cover plate (10) and the clamping table (12);
the clamping mechanism is positioned above the connecting frame (4), and the connecting frame (4) is positioned above an X-ray emission port on the chassis (1);
the bottom of the support column (7) is provided with a locking mechanism.
2. An X-ray directional flaw detection apparatus according to claim 1, wherein: the middle part of the clamping table (12) is provided with a permeation groove (14) so that the bottom plate (13) is U-shaped.
3. An X-ray directional flaw detection apparatus according to claim 1, wherein: one end of the connecting frame (4) is provided with a detected object (5), and the detected object (5) is positioned in a space between the bottom sheet (13) and an X-ray emitting opening on the chassis (1).
4. An X-ray directional flaw detection apparatus according to claim 3, wherein: the connecting frame (4) is provided with a detected object (5), and the detected object (5) is irradiated by an X-ray emission port on the chassis (1).
5. An X-ray directional flaw detection apparatus according to claim 1, wherein: the locking mechanism comprises a movable cavity (16), a locking plate (17), a movable block (19), an electromagnet (20), a sliding cavity (21) and a return spring (22), wherein the movable cavity (16) is formed in the bottom end of the placement seat (6), the sliding cavity (21) is formed in the inner top wall of the movable cavity (16), the movable block (19) is inserted into the inner side of the sliding cavity (21), the return spring (22) is arranged at the top end of the movable block (19), the top end of the return spring (22) is in butt joint with the inner top wall of the sliding cavity (21), the locking plate (17) is in variable connection with the inner side of the movable cavity (16), and the electromagnet (20) is arranged on the inner side of the movable block (19), and the bottom wall of the locking plate (17) is in frictional connection with the top of the cross operating frame (3).
6. An X-ray directional flaw detection apparatus according to claim 5, wherein: a friction plate (18) is arranged on the outer side of the locking plate (17), and the friction plate (18) is movably connected with the cross-shaped operation frame (3).
7. An X-ray directional flaw detection apparatus according to claim 1, wherein: the bottom of the cover plate (10) is inserted with a lead plate (15), the lead plate (15) is positioned between the bottom plate (13) and the cover plate (10), and the lead plate (15) is made of lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806663.7U CN219532976U (en) | 2023-04-12 | 2023-04-12 | X-ray directional flaw detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320806663.7U CN219532976U (en) | 2023-04-12 | 2023-04-12 | X-ray directional flaw detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219532976U true CN219532976U (en) | 2023-08-15 |
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ID=87631952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320806663.7U Active CN219532976U (en) | 2023-04-12 | 2023-04-12 | X-ray directional flaw detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219532976U (en) |
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2023
- 2023-04-12 CN CN202320806663.7U patent/CN219532976U/en active Active
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