CN218157632U - High-convenience X-ray flaw detection device - Google Patents
High-convenience X-ray flaw detection device Download PDFInfo
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- CN218157632U CN218157632U CN202222415025.0U CN202222415025U CN218157632U CN 218157632 U CN218157632 U CN 218157632U CN 202222415025 U CN202222415025 U CN 202222415025U CN 218157632 U CN218157632 U CN 218157632U
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Abstract
The utility model relates to the technical field of X-ray flaw detection equipment, and discloses a high-convenience X-ray flaw detection device, which comprises an X-ray flaw detector and an arc-shaped frame, wherein the arc-shaped frame supports the X-ray flaw detector; the high-convenience X-ray inspection apparatus further includes: the upper side of the electromagnetic chuck is vertically provided with a fixing column; one end of the telescopic assembly rotates around the fixed column, and the other end of the telescopic assembly is connected with the arc-shaped frame; the telescopic assembly comprises a universal wheel, the universal wheel is arranged on the lower side of one end, close to the arc-shaped frame, of the telescopic assembly, and the lower end of the universal wheel is flush with the lower side surface of the electromagnetic chuck; the utility model has high convenience, can easily move and quickly change the detection position, is suitable for X-ray flaw detection at all positions of the plane of a workpiece, and is particularly suitable for quick flaw detection of annular structures and connecting seams; the method is stable and reliable, and can ensure the detection precision.
Description
Technical Field
The utility model relates to an X-ray radiographic inspection equipment technical field, in particular to high convenience X-ray radiographic inspection device.
Background
X-ray flaw detection refers to a detection method which utilizes X-rays to penetrate through metal materials, and because of different absorption and scattering effects of the materials on the X-rays, the films are not sensitive to light, and then images with different blackness degrees are formed on the films, so that the conditions of internal defects of the materials are judged. The internal defects of materials, parts and welding lines, such as cracks, shrinkage cavities, air holes, slag inclusion, non-fusion, non-penetration and the like, can be detected through X-ray flaw detection, and the position and the size can be determined. The quality of the material or the product is evaluated according to the observation of the nature, the size and the position of the defect, thereby preventing serious accidents caused by internal defects and poor processing of the material. Like utility model patent of publication No. CN214585009U a high accuracy X-ray radiographic inspection device, can be convenient carry out short-term test along steel pipe axial and circumferencial direction and detect a flaw, but the workpiece plane everywhere short-term test that is not convenient for detects a flaw, the detection of the annular structure of plane, like the welding seam of not being convenient for very much.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high convenience X-ray radiographic inspection device in order to solve among the prior art problem that X-ray radiographic inspection equipment can not quick accurate removal in the work piece plane detects a flaw and detects.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-convenience X-ray flaw detection device comprises an X-ray flaw detector and an arc-shaped frame, wherein the arc-shaped frame supports the X-ray flaw detector; the high-convenience X-ray inspection apparatus further includes: the upper side of the electromagnetic chuck is vertically provided with a fixing column; one end of the telescopic assembly rotates around the fixed column, and the other end of the telescopic assembly is connected with the arc-shaped frame; the telescopic assembly comprises a universal wheel, the universal wheel is mounted at the lower side of the telescopic assembly close to the arc-shaped frame, and the lower end of the universal wheel is flush with the lower side face of the electromagnetic chuck.
The beneficial effects are that: the electromagnetic chuck generates magnetic force after being electrified, and can be firmly and stably adsorbed at the central part of the plane of the steel workpiece; the arc-shaped frame comprehensively supports the lower part of the X-ray flaw detector; the telescopic assembly realizes the telescopic effect, so that the distance between the X-ray flaw detector and the electromagnetic chuck is rapidly adjusted and changed, the telescopic assembly rotates around the fixed column on the upper side of the electromagnetic chuck, and the X-ray flaw detector rotates around the electromagnetic chuck, so that the rapid detection and flaw detection of an annular structure, particularly an annular welding line are facilitated; the universal wheel provides the support to outer gyration end of telescopic component and X-ray radiographic inspection machine, makes the gyration process more smooth and easy stable.
Furthermore, the telescopic component comprises a first supporting plate and a second supporting plate which are parallel to each other, the first supporting plate is perpendicularly connected with a plurality of guide rods towards one side of the second supporting plate, the guide rods penetrate through the second supporting plate and are in sliding connection with the second supporting plate, the middle part of the side surface of the second supporting plate back to the first supporting plate is connected with a connecting rod, the tail end of the connecting rod is connected with a lantern ring, the lantern ring rotates around the upper part of a fixed column, the side surface of the first supporting plate back to the second supporting plate is connected with a connecting plate, the tail end of the connecting plate is connected with an arc-shaped frame, and the universal wheel is installed on the lower side of the connecting plate.
The beneficial effects are that: through first backup pad, second backup pad and a plurality of guide bar, make flexible subassembly flexible more stable, guarantee the straight line of flexible subassembly and stretch out and draw back to make X-ray radiographic inspection machine's position more accurate, avoid the position to deflect, cause the detection deviation.
Furthermore, an annular groove is formed in the upper portion of the fixing column, and the outer side of the annular groove is sleeved with the lantern ring.
The beneficial effects are that: the lantern ring of flexible subassembly is at the annular groove internal rotation of fixed column, can guarantee the horizontal rotation of flexible subassembly.
Furthermore, the second support plate is provided with an unthreaded hole in sliding connection with the guide rod, the tail end of the guide rod is connected with a limiting block, the limiting block is in a disc shape, and the outer diameter of the limiting block is larger than the inner diameter of the unthreaded hole.
The beneficial effects are that: the limiting block can prevent the guide rod from being separated from and withdrawn from the unthreaded hole of the second supporting plate, and the maximum extension length of the telescopic assembly is limited.
Furthermore, a plurality of studs are connected to the edge of the second supporting plate in a threaded manner, the studs correspond to the guide rods one to one, and hand wheels are connected to the outer ends of the studs; the second support plate is provided with a threaded hole matched with the stud, and the inner end of the threaded hole extends to the unthreaded hole.
The beneficial effects are that: through rotatory hand wheel, make the double-screw bolt screw-in to the threaded hole, the contact of double-screw bolt inner is compressed tightly in the side of guide bar, can realize the relatively fixed of position between guide bar and the second backup pad to realize the length location of flexible subassembly, when detecting the loop configuration of certain external diameter, can avoid the length of flexible subassembly to change, and then guarantee the detection accuracy.
Furthermore, the outer side of one of the guide rods is carved with a scale bar.
The beneficial effects are that: the scale bar is convenient for quickly, accurately and intuitively adjusting the length of the telescopic component; the carved scale bar can not interfere the sliding of the guide rod.
Furthermore, a plurality of triangular steel plates are welded at the joint of the fixing column and the electromagnetic chuck.
The beneficial effects are that: the triangular steel plate is used as a reinforcing structure, so that the connection between the fixing column and the electromagnetic chuck is more stable, and the phenomenon that the vertical fixing column is inclined after being used for a long time is avoided.
Drawings
Fig. 1 is a schematic view of a right front side three-dimensional structure of the present invention.
Fig. 2 is an enlarged schematic view of the right end of fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic view of the left front side three-dimensional structure of the present invention.
In the figure: 1. an electromagnetic chuck; 2. a telescoping assembly; 3. an arc frame; 4. an X-ray flaw detector; 5. fixing the column; 201. a first support plate; 202. a second support plate; 203. a guide bar; 204. a limiting block; 205. a stud; 206. a hand wheel; 207. a connecting rod; 208. a collar; 209. a connecting plate; 210. a universal wheel; 211. a scale bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "provided" may be used in a broad sense, for example, the object of "provided" may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
The present invention will be described in further detail with reference to examples.
The utility model provides a high convenience X-ray radiographic inspection device's concrete embodiment 1:
referring to fig. 1 to 4, the high-convenience X-ray inspection apparatus includes an X-ray inspection machine 4 and an arc frame 3, the arc frame 3 supporting the X-ray inspection machine 4; the lower part of X-ray flaw detector 4 is supported to arc frame 3 is comprehensive, and the bandage is convenient for connect by arc frame 3 upper limb, realizes further binding reinforcement to 4 upside of X-ray flaw detector. The high-convenience X-ray inspection apparatus further includes: the electromagnetic chuck 1 is provided with a fixing column 5 vertically on the upper side of the electromagnetic chuck 1; after the electromagnetic chuck 1 is electrified, magnetic force is generated, and the electromagnetic chuck can be firmly and stably adsorbed at the central part of the plane of the steel workpiece. One end of the telescopic component 2 rotates around the fixed column 5, and the other end of the telescopic component 2 is connected with the arc-shaped frame 3; the telescopic assembly 2 comprises a universal wheel 210, the universal wheel 210 is arranged at the lower side of one end, close to the arc-shaped frame 3, of the telescopic assembly 2, and the lower end of the universal wheel 210 is flush with the lower side surface of the electromagnetic chuck 1; the telescopic component 2 is telescopic, so that the distance between the X-ray flaw detector 4 and the electromagnetic chuck 1 is rapidly adjusted and changed, the telescopic component 2 rotates around the fixing column 5 on the upper side of the electromagnetic chuck 1 to drive the X-ray flaw detector 4 to rotate around the electromagnetic chuck 1, and rapid detection and flaw detection are conveniently carried out on annular structures, particularly annular welding seams; the universal wheel 210 provides support for the outer rotating end of the telescopic assembly 2 and the X-ray flaw detector 4, so that the rotating process is smoother and more stable.
The telescopic assembly 2 comprises a first supporting plate 201 and a second supporting plate 202 which are parallel to each other, the first supporting plate 201 is perpendicularly connected with a plurality of guide rods 203 towards one side of the second supporting plate 202, the guide rods 203 penetrate through the second supporting plate 202 and are connected with the second supporting plate 202 in a sliding mode, the second supporting plate 202 is connected with a connecting rod 207 in the middle of the side face, back to the first supporting plate 201, of the second supporting plate 202, the tail end of the connecting rod 207 is connected with a lantern ring 208, the lantern ring 208 rotates around the upper portion of a fixed column 5, the side face, back to the second supporting plate 202, of the first supporting plate 201 is connected with a connecting plate 209, the tail end of the connecting plate 209 is connected with an arc-shaped frame 3, and universal wheels 210 are installed on the lower side of the connecting plate 209.
In the embodiment, the first support plate 201 and the second support plate 202 are both triangular, the number of the guide rods 203 is three, and the three guide rods 203 correspond to the triangular positions of the support plates respectively; the quantity of connecting plate 209 is two from top to bottom, and upside connecting plate 209 is connected in the upper portion of arc frame 3, and downside connecting plate 209 end is connected with arc frame 3 middle part downside, and universal wheel 210 installs in the downside of downside connecting plate 209.
Through first backup pad 201, second backup pad 202 and a plurality of guide bar 203, make flexible subassembly 2 flexible more stable, guarantee flexible subassembly 2's straight line flexible to make X-ray radiographic inspection machine 4's position more accurate, avoid the position to deflect, cause the detection deviation.
The upper part of the fixing column 5 is provided with an annular groove, and the lantern ring 208 is sleeved outside the annular groove. The collar 208 of the telescopic assembly 2 rotates in the annular groove of the fixed column 5, so that the horizontal rotation of the telescopic assembly 2 can be ensured.
The second supporting plate 202 is provided with an unthreaded hole which is in sliding connection with the guide rod 203, the tail end of the guide rod 203 is connected with a limiting block 204, the limiting block 204 is shaped like a disc, and the outer diameter of the limiting block 204 is larger than the inner diameter of the unthreaded hole. The stop block 204 prevents the guide rod 203 from being withdrawn from the aperture of the second support plate 202, while also limiting the maximum extension length of the telescopic assembly 2.
The edge of the second support plate 202 is in threaded connection with a plurality of studs 205, the studs 205 correspond to the guide rods 203 one by one, and the outer ends of the studs 205 are connected with handwheels 206. In this embodiment, the number of the studs 205 and the handwheels 206 is three; the second support plate 202 is provided with a threaded hole matched with the stud 205, and the inner end of the threaded hole extends to the unthreaded hole. Through rotatory hand wheel 206, make double-screw bolt 205 screw into in the threaded hole, the contact of double-screw bolt 205 inner and compress tightly the side at guide bar 203 can realize the relative fixed of position between guide bar 203 and the second backup pad 202 to realize the length location of flexible subassembly 2, when examining the annular structure to certain external diameter, can avoid flexible subassembly 2's length to change, and then guarantee the detection accuracy.
The outer side of one 203 of the three guide rods 203 is engraved with a scale bar 211. The scale bar 211 is convenient for quickly, accurately and intuitively adjusting the length of the telescopic component 2; the engraved scale bar 211 does not interfere with the sliding of the guide rod 203.
A plurality of triangular steel plates are welded at the joint of the fixing column 5 and the electromagnetic chuck 1. In this embodiment, the number of the triangular steel plates is four. The triangular steel plate is used as a reinforcing structure, so that the fixing column 5 is more stably connected with the electromagnetic chuck 1, and the phenomenon that the vertical fixing column is inclined after being used for a long time is avoided.
The working principle is as follows: the electromagnetic chuck 1 is placed in the middle of the plane of the steel workpiece, the electromagnetic chuck 1 is electrified, and the electromagnetic chuck 1 is firmly adsorbed and fixed. Make connecting plate 209 and arc frame 3 remove, drive X-ray flaw detector 4 and remove, flexible subassembly 2 end removes under the support of universal wheel 210, and flexible subassembly 2 can stretch out and draw back to make X-ray flaw detector 4 can the high-speed (fast) movement to work piece plane everywhere, realize that the detection of work piece plane everywhere is detected a flaw. When detecting annular structures such as a planar annular welding seam and the like, the electromagnetic chuck 1 is fixed at the center of the annular structure, the guide rod 203 slides to determine the length of the telescopic assembly 2, and then the hand wheel 206 is rotated to enable the inner end of the stud 205 to press the guide rod 203, so that the length of the telescopic assembly 2 is determined, and the X-ray flaw detector 4 can detect the annular structures correspondingly. The X-ray flaw detector 4 can complete the detection and flaw detection of the annular structure quickly by surrounding the X-ray flaw detector 4 for a circle at a constant speed.
Finally, it should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made without inventive effort to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high-convenience X-ray flaw detection device comprises an X-ray flaw detector (4) and an arc-shaped frame (3), wherein the arc-shaped frame (3) supports the X-ray flaw detector (4),
the high-convenience X-ray inspection apparatus further includes:
the electromagnetic chuck (1), the upside of the electromagnetic chuck (1) is vertically provided with a fixing column (5);
one end of the telescopic component (2) rotates around the fixed column (5), and the other end of the telescopic component (2) is connected with the arc-shaped frame (3); the telescopic assembly (2) comprises universal wheels (210), the universal wheels (210) are installed on the lower side, close to the arc-shaped frame (3), of the telescopic assembly (2), and the lower ends of the universal wheels (210) are flush with the lower side face of the electromagnetic chuck (1).
2. The high-convenience X-ray inspection apparatus according to claim 1, characterized in that: the telescopic assembly (2) comprises a first supporting plate (201) and a second supporting plate (202) which are parallel to each other, the first supporting plate (201) is perpendicularly connected with a plurality of guide rods (203) towards one side of the second supporting plate (202), the guide rods (203) penetrate through the second supporting plate (202) and are in sliding connection with the second supporting plate (202), the second supporting plate (202) is connected with a connecting rod (207) in the middle of the side face, back to the first supporting plate (201), of the second supporting plate (202), the connecting rod (207) is connected with a lantern ring (208) in an end mode, the lantern ring (208) rotates around the upper portion of a fixing column (5), the side face, back to the second supporting plate (202), of the first supporting plate (201) is connected with a connecting plate (209), the tail end of the connecting plate (209) is connected with an arc-shaped frame (3), and the universal wheel (210) is installed on the lower side of the connecting plate (209).
3. The high-convenience X-ray inspection apparatus according to claim 2, characterized in that: an annular groove is formed in the upper portion of the fixing column (5), and the outer side of the annular groove is sleeved with a lantern ring (208).
4. The high-convenience X-ray inspection apparatus according to claim 2, characterized in that: the second supporting plate (202) is provided with an unthreaded hole which is in sliding connection with the guide rod (203), the tail end of the guide rod (203) is connected with a limiting block (204), the limiting block (204) is in a disc shape, and the outer diameter of the limiting block (204) is larger than the inner diameter of the unthreaded hole.
5. The high-convenience X-ray inspection apparatus according to claim 4, wherein: the edge of the second supporting plate (202) is in threaded connection with a plurality of studs (205), the studs (205) correspond to the guide rods (203) one by one, and the outer ends of the studs (205) are connected with hand wheels (206); the second support plate (202) is provided with a threaded hole matched with the stud (205), and the inner end of the threaded hole extends to the unthreaded hole.
6. The high-convenience X-ray inspection apparatus according to any one of claims 2 to 5, wherein: the outer side of one guide rod (203) is carved with a scale bar (211).
7. The high-convenience X-ray inspection apparatus according to claim 1, wherein: and a plurality of triangular steel plates are welded at the joint of the fixing column (5) and the electromagnetic chuck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222415025.0U CN218157632U (en) | 2022-09-13 | 2022-09-13 | High-convenience X-ray flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222415025.0U CN218157632U (en) | 2022-09-13 | 2022-09-13 | High-convenience X-ray flaw detection device |
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| Publication Number | Publication Date |
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| CN218157632U true CN218157632U (en) | 2022-12-27 |
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|---|---|---|---|
| CN202222415025.0U Active CN218157632U (en) | 2022-09-13 | 2022-09-13 | High-convenience X-ray flaw detection device |
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| CN (1) | CN218157632U (en) |
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- 2022-09-13 CN CN202222415025.0U patent/CN218157632U/en active Active
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