CN220438208U

CN220438208U - DR digital imaging detection device with adjustable

Info

Publication number: CN220438208U
Application number: CN202322063685.1U
Authority: CN
Inventors: 董栋; 贾庆安; 康玲利; 李新凯; 高森
Original assignee: Henan Boiler And Pressure Vessel Inspection Technology Scientific Research Institute
Current assignee: Henan Boiler And Pressure Vessel Inspection Technology Scientific Research Institute
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-02
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses an adjustable DR digital imaging detection device, which comprises a first support plate, wherein the upper end of the first support plate is provided with a support plate through rotation of a rotating shaft, one side of the first support plate is provided with a first motor, the output end of the first motor is connected with one end of the rotating shaft on the support plate through a coupler, one side of the support plate, which is far away from the first support plate, is provided with a bidirectional linear module, one end of the bidirectional linear module is provided with a first telescopic rod, the other end of the bidirectional linear module is provided with a second telescopic rod, the output end of the first telescopic rod is connected with an X-ray flaw detector through a detection carrier, and the output end of the second telescopic rod is connected with the DR imaging plate through the detection carrier. The utility model has the advantages that a series of structures are arranged, the detection distance between the X-ray flaw detector and the DR imaging plate is adjusted, the detection azimuth is rotated and stretched, the DR digital imaging detection is multidirectional, the utility model is suitable for detecting objects with different sizes, the detection imaging is accurate, and the different detection angles of the detected parts can be adjusted.

Description

DR digital imaging detection device with adjustable

Technical Field

The utility model relates to the technical field of DR detection, in particular to an adjustable DR digital imaging detection device.

Background

The digital X-ray detection system is a novel industrial nondestructive detection technology which is rapidly developed based on a digital flat panel detector technology, has the outstanding advantages of real-time imaging, safety, environmental protection, high detection efficiency and the like, has extremely high flexibility and portability, is very suitable for in-service pipeline ray detection, and does not need to dismantle an insulating layer for a pipeline with the insulating layer. Meanwhile, the new generation of digital image technology is also convenient for image storage, data processing and analysis, and lays a foundation for emerging technologies such as cloud computing, automatic identification and the like.

At present, a detected piece of DR digital imaging is placed on a detection table, the detection table blocks the bottom of the detected piece, so that the detected piece on the detection table is incomplete in detection direction and angle, the detected piece on the detection table is turned over and moved to increase detection inconvenience, the relevance between detection imaging generated by different placement of the detected piece is reduced, and the detected pieces of different sizes on the detection table are different in detection distance from the detected piece to an X-ray detector and a DR imaging plate, and the detection imaging inaccuracy is caused by overlarge and undersize detection distance.

Disclosure of Invention

The present utility model is directed to an adjustable DR digital imaging detection apparatus, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a DR digital imaging detection device with adjustable, includes a extension board, the upper end of an extension board rotates through the pivot and is equipped with the backup pad, one side of an extension board is equipped with a motor, the output of a motor passes through the one end of pivot in shaft coupling and the backup pad to be connected, one side that an extension board was kept away from to the backup pad is equipped with two-way sharp module, the one end of two-way sharp module is equipped with a telescopic link, the other end of two-way sharp module is equipped with No. two telescopic links, the output of a telescopic link is connected with the X-ray flaw detector through detecting the carrier plate, the output of No. two telescopic links is connected with the DR imaging plate through detecting the carrier plate, be equipped with the test table between No. one telescopic link and No. two telescopic links, the test table passes through adjustment mechanism and is connected with No. two extension boards, the top of test table is equipped with anchor clamps.

Preferably, the detection platform is circular structure setting, the inside of detection platform is equipped with the detection space, anchor clamps are equipped with two, two the anchor clamps symmetry is located the top of detection platform.

Preferably, the adjustment mechanism includes supporting bench, connecting seat, gear, ring gear and No. two motors, the bottom of detecting the platform is equipped with the supporting bench, one side that the supporting bench kept away from a extension board is integrative to be equipped with the connecting seat, the one end that the supporting bench was kept away from to the connecting seat is connected with No. two extension boards, the top of connecting seat is equipped with the gear through the pivot rotation, the gear passes through the shaft coupling and is connected with No. two motor's output, no. two motors pass through the motor frame and install on the connecting seat, be equipped with the ring gear on the outer periphery of detecting the platform, the meshing sets up between gear and the ring gear.

Preferably, the supporting table is in a circular ring structure, a detection space corresponding to the detection table is arranged in the supporting table, and the outer circle radius of the supporting table is larger than that of the detection table.

Preferably, the fixture comprises pneumatic cylinder and splint, and the pneumatic cylinder is fixed to be located the top of detecting the platform, and the output of pneumatic cylinder passes through the hydraulic stem to be connected with splint, and splint are kept away from the pneumatic cylinder one side and are equipped with friction decorative pattern.

Preferably, the first telescopic rod and the second telescopic rod are electric telescopic rods.

Preferably, the top of supporting bench is equipped with the spacing spout of ring structure, the bottom of detecting bench is integrative to be equipped with the slide rail, the inside of locating the spacing spout is slided to the slide rail.

Compared with the prior art, the utility model has the beneficial effects that:

1. this adjustable DR digital imaging detection device through the backup pad that sets up on a extension board, the two-way straight line module that sets up in the backup pad to and the telescopic link, the second telescopic link of No. one that set up, can be to X-ray inspection device and DR imaging plate detect the interval regulation, detect the position rotation, stretch adjustable, DR digital imaging detects diversely, is fit for not unidimensional article detection, detects the formation of image accurately.

2. This DR digital imaging detection device with adjustable, through the ring structure's that sets up test bench, test bench and anchor clamps cooperation for article clamping detects, reduces the blocking of detection, thereby detects more comprehensively, and the ring gear on the test bench cooperates with the gear on the connecting plate, and the test bench rotates on the supporting bench circumference, drives the test bench and is examined the piece circumference and rotate, adjusts the different detection angles of being examined the piece.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;

fig. 3 is a schematic structural view of a support table in embodiment 2 of the present utility model.

In the figure: 1. a first support plate; 2. a support plate; 21. a bidirectional linear module; 22. a motor I; 3. a first telescopic rod; 31. a second telescopic rod; 4. detecting a carrier plate; 5. an X-ray flaw detector; 51. a DR imaging plate; 6. a detection table; 61. a support table; 611. limiting sliding grooves; 62. a connecting seat; 63. a gear; 64. a toothed ring; 65. a motor II; 7. a clamp; 8. and a second support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1 and 2, the DR digital imaging detection device with adjustable this embodiment, including a extension board 1, the upper end of a extension board 1 is equipped with backup pad 2 through the pivot rotation, one side of a extension board 1 is equipped with a motor 22, the output of a motor 22 is connected through the one end of pivot on shaft coupling and the backup pad 2, one side that backup pad 2 kept away from a extension board 1 is equipped with two-way sharp module 21, the one end of two-way sharp module 21 is equipped with a telescopic link 3, the other end of two-way sharp module 21 is equipped with No. two telescopic links 31, the output of No. one telescopic link 3 is connected with X-ray detector 5 through detecting carrier plate 4, be equipped with detection platform 6 between No. two telescopic links 31 through detecting carrier plate 4, detection platform 6 is connected with No. two extension boards 8 through adjustment mechanism, the top of detection platform 6 is equipped with anchor clamps 7, can be to the detection interval adjustment of X-ray detector 5 and DR imaging plate 51, detect azimuth rotation, DR digital imaging detection piece, the angle is adjustable, the different circumference detection is accurate to be detected into different sizes, the accurate detection of the article is fit for.

Specifically, the detection platform 6 is the setting of ring form structure, and the inside of detection platform 6 is equipped with the detection space, and anchor clamps 7 are equipped with two, and the top of detection platform 6 is located to two anchor clamps 7 symmetry for the detection piece bottom on the detection platform 6 also can detect.

Further, adjustment mechanism includes brace table 61, connecting seat 62, gear 63, ring gear 64 and No. two motor 65, the bottom of detecting platform 6 is equipped with brace table 61, one side that brace table 61 kept away from No. one extension board 1 is integrative to be equipped with connecting seat 62, one end that brace table 61 was kept away from to connecting seat 62 is connected with No. two extension boards 8, the top of connecting seat 62 is equipped with gear 63 through the pivot rotation, gear 63 passes through the shaft coupling to be connected with No. two motor 65's output, no. two motor 65 passes through the motor frame and installs on connecting seat 62, be equipped with ring gear 64 on detecting platform 6's the outer periphery, the meshing setting between gear 63 and the ring gear 64, detecting platform 6 is rotated on brace table 61 circumference, drive the detected piece circumference on the detecting platform 6 and rotate, adjust the different circumference detection angles of detected piece.

Further, the supporting table 61 is arranged in a circular ring structure, a detection space corresponding to the detection table 6 is arranged inside the supporting table 61, and the outer circle radius of the supporting table 61 is larger than that of the detection table 6.

Further, anchor clamps 7 comprise pneumatic cylinder and splint, and the pneumatic cylinder is fixed to be located the top of detecting bench 6, and the output of pneumatic cylinder passes through the hydraulic stem to be connected with splint, and one side that the pneumatic cylinder was kept away from to splint is equipped with friction decorative pattern, and the clamping is convenient, stable on detecting bench 6 by the detection spare.

Furthermore, the first telescopic rod 3 and the second telescopic rod 31 are electric telescopic rods, and telescopic adjustment is convenient.

The application method of the embodiment is as follows: the hydraulic cylinder at the top of the detection table 6 drives the clamping plate to move through the hydraulic rod, the detected piece is clamped at the top of the detection table 6 by the clamp 7, then the positions of the X-ray flaw detector 5 and the DR imaging plate 51 on the detection carrier plate 4 are adjusted according to the size of the detected piece on the detection table 6, namely the bidirectional linear module 21 on the support plate 2 drives the first telescopic rod 3 and the second telescopic rod 31 to move close to or far away from each other, so as to adjust the detection interval between the X-ray flaw detector 5 and the DR imaging plate 51 on the detection carrier plate 4, the distance from the X-ray flaw detector 5 and the DR imaging plate 51 on the detection carrier plate 4 to the detected piece can meet the detection clear imaging requirement, and the positions of the X-ray flaw detector 5 and the DR imaging plate 51 on the detection carrier plate 4 are adjusted horizontally by the expansion and contraction of the first telescopic rod 3 and the second telescopic rod 31, the X-ray detector 5 and the DR imaging plate 51 on two opposite sides of the detection table 6 can be used for multi-position adjustment detection in the horizontal direction, the motor 22 on the first support plate 1 drives the support plate 2 to rotate to drive the detection carrier plate 4, the X-ray detector 5 and the DR imaging plate 51 to rotate, as the detection table 6 and the support table 61 are arranged in a circular structure and are internally provided with detection spaces, the detected piece on the detection table 6 can be detected to rotate in azimuth, for example, the X-ray detector 5 rotates to be above the detected piece and the DR imaging plate 51 rotates to be below the detected piece, so that the detected piece is not blocked on the detection table 6, the detection is more comprehensive, the motor 65 on the connecting seat 62 drives the gear 63 to rotate to drive the toothed ring 64 meshed with the motor to drive the motor to rotate, the detection table 6 to rotate circumferentially on the support table 61 to drive the detected piece on the detection table 6 to rotate circumferentially, and the different detection angles of the detected piece are adjusted, the DR digital imaging detection is multidirectional, the detection is suitable for detecting objects with different sizes, and the detection imaging is accurate.

Example 2

The adjustable DR digital imaging detection apparatus of this embodiment has substantially the same structure as the adjustable DR digital imaging detection apparatus of embodiment 1, except that: the top of the support table 61 is provided with a limit chute 611 (see fig. 3) of an annular structure. The bottom of the detection platform 6 is integrally provided with a sliding rail, the sliding rail is arranged in the limiting sliding groove 611 in a sliding manner, and the circumferential rotation of the detection platform 6 on the supporting platform 61 can be limited, so that the rotation of the detection platform 6 is regulated stably.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable DR digital imaging detection device, includes a extension board (1), its characterized in that: the upper end of a extension board (1) rotates through the pivot and is equipped with backup pad (2), one side of an extension board (1) is equipped with a motor (22), the output of a motor (22) is connected through the one end of pivot on shaft coupling and backup pad (2), one side that an extension board (1) was kept away from to backup pad (2) is equipped with two-way sharp module (21), the one end of two-way sharp module (21) is equipped with a telescopic link (3), the other end of two-way sharp module (21) is equipped with No. two telescopic links (31), the output of No. one telescopic link (3) is connected with X-ray detector (5) through detecting carrier plate (4), the output of No. two telescopic links (31) is connected with DR imaging plate (51) through detecting carrier plate (4), be equipped with between No. one telescopic link (3) and No. two telescopic links (31) and detect platform (6), detect platform (6) and be connected through adjustment mechanism with No. two telescopic links (8), the top of detecting platform (6) is equipped with anchor clamps (7).

2. An adjustable DR digital imaging test apparatus according to claim 1 wherein: the detection table (6) is in a circular ring structure, detection spaces are formed in the detection table (6), two clamps (7) are arranged, and the two clamps (7) are symmetrically arranged at the top of the detection table (6).

3. An adjustable DR digital imaging test apparatus according to claim 2 wherein: the utility model provides an adjusting mechanism includes brace table (61), connecting seat (62), gear (63), ring gear (64) and No. two motors (65), the bottom of detecting platform (6) is equipped with brace table (61), one side that brace table (61) kept away from a extension board (1) is integrative to be equipped with connecting seat (62), one end that brace table (61) was kept away from to connecting seat (62) is connected with No. two extension boards (8), the top of connecting seat (62) is equipped with gear (63) through the pivot rotation, gear (63) are connected through the output of shaft coupling with No. two motors (65), no. two motors (65) are installed on connecting seat (62) through the motor frame, be equipped with ring gear (64) on the outer periphery of detecting platform (6), meshing between gear (63) and ring gear (64) is set up.

4. An adjustable DR digital imaging test apparatus according to claim 3 wherein: the supporting table (61) is arranged in a circular ring-shaped structure, a detection space corresponding to the detection table (6) is arranged inside the supporting table (61), and the outer circle radius of the supporting table (61) is larger than that of the detection table (6).

5. An adjustable DR digital imaging test apparatus according to claim 2 wherein: the fixture (7) is composed of a hydraulic cylinder and a clamping plate, the hydraulic cylinder is fixedly arranged at the top of the detection table (6), the output end of the hydraulic cylinder is connected with the clamping plate through a hydraulic rod, and friction patterns are arranged on one side, away from the hydraulic cylinder, of the clamping plate.

6. An adjustable DR digital imaging test apparatus according to claim 1 wherein: the first telescopic rod (3) and the second telescopic rod (31) are electric telescopic rods.

7. An adjustable DR digital imaging test apparatus according to claim 4 wherein: the top of supporting bench (61) is equipped with spacing spout (611) of ring structure, the bottom of detecting bench (6) is integrative to be equipped with the slide rail, the inside of locating spacing spout (611) is slided to the slide rail.