Multilayer material nondestructive testing device based on high-precision X-rays

Abstract

The utility model relates to a multilayer material nondestructive testing device based on high-precision X-ray, which comprises a testing box body, the surface of the testing box body is provided with a sealing cover through four second air cylinders, when a high-precision X-ray generator is installed, the high-precision X-ray generator is directly placed above a supporting plate and between two side sliding seats, and the sealing cover is arranged on the surface of the testing box body. The high-precision X-ray generator is pressed on the supporting plate, the supporting plate moves downwards due to the gravity factor, the supporting plate can drive the two push rods on the two sides to swing, and therefore the two side sliding seats are pulled to be close to each other, the high-precision X-ray generator is clamped and fixed in a two-way mode, four springs are extruded, and the four springs are used for lifting the unloaded supporting plate. After the high-precision X-ray generator is fixed by the two side sliding seats, the safety bolt is rotated, and one end of the safety bolt abuts against the side sliding seats due to the fact that the surface of the safety bolt and the inner threads of the installation frame are installed, so that the side sliding seats are prevented from moving.

Description

TECHNICAL FIELD

[0001] The utility model relates to nondestructive testing technical field, concretely is multilayer material nondestructive testing device based on high accuracy X ray. BACKGROUND

[0002] Nondestructive testing is to check and test the method of the test piece under the premise of not damaging the test piece, also called nondestructive testing, with the development of modern science and technology, laser, infrared, microwave, liquid crystal and other technologies are applied in nondestructive testing field, and high-precision X-ray multilayer material nondestructive testing device is an advanced detection equipment, which uses the penetration of X-ray and the absorption difference of matter to X-ray to detect the defects, cracks, foreign matters and other physical problems in multilayer material, in the prior art, the generator is not convenient to disassemble, and the maintenance personnel may have difficulty in accessing the inside for necessary cleaning, inspection and repair. This may cause delay in maintenance work, and if the generator has a fault or needs repair, but due to its inconvenience to disassemble, it cannot be timely repaired, which may cause safety hazards in the operation of the equipment.

[0003] For example, the authorized patent document of a kind of carbon fiber composite material wire core rod nondestructive testing device with the application number CN201721164818.2 is disclosed. The device includes a lead protection chamber, the bottom plate of which is provided with a fixed support frame on each side, and each fixed support frame is provided with a C-shaped arm rotating device, and the two C-shaped arm rotating devices are connected through a guide rail, and the guide rail is provided with a C-shaped arm, which can slide along the guide rail and rotate along the C-shaped arm rotating device; a workpiece support frame for placing sample core rod is arranged on the bottom plate of the lead protection chamber close to one of the fixed support frames; X-ray tube and X-ray flat plate receiver are fixed at both ends of the C-shaped arm respectively, and the C-shaped arm is used to ensure that the centers of the X-ray tube, sample core rod and X-ray flat plate receiver are located on the same horizontal line, when the X-ray tube is started to emit X-rays, the signal is received by the X-ray flat plate receiver through the center of the sample core rod, and through the translation and rotation linkage of the C-shaped arm, multi-angle omnidirectional nondestructive detection is realized.

[0004] The above-mentioned patent has the problem that the generator is not convenient to disassemble, and the maintenance personnel may have difficulty in accessing the inside for necessary cleaning, inspection and repair. This may cause delay in maintenance work, therefore we need to provide a multilayer material nondestructive testing device based on high-precision X-ray. UTILITY MODEL CONTENTS

[0005] The utility model discloses a purpose lies in providing based on high accuracy X ray's multilayer material nondestructive testing device, sets up convenient installation mechanism in the detection box, can remove high accuracy X ray generator fast, when X ray generator appears failure or needs maintenance, and technical personnel can operate rapidly, reduces downtime, improves maintenance efficiency, and the regular safety inspection is the important measure of ensuring equipment security, and the convenient removal design makes the technical personnel can easily check each part of X ray generator, ensures the safety performance of equipment, solves the problem of above -mentioned background art.

[0006] To realize above -mentioned purpose, the utility model provides the following technical scheme: based on high accuracy X ray's multilayer material nondestructive testing device, including,

[0007] The detection box is provided with a sealing cover on the surface through four second air cylinders;

[0008] The inside of the detection box is provided with a high-precision X-ray generator and an X-ray flat panel receiver, and the detection box is provided with a convenient mounting mechanism for facilitating the mounting and dismounting of the high-precision X-ray generator.

[0009] The inside of the detection box is provided with a rotating adjustment mechanism for angle adjustment of the detected object.

[0010] Preferably, the inside of the detection box is provided with a floating plate, the top of the floating plate is fixedly installed with a mounting bracket, the convenient mounting mechanism is arranged in the inside of the mounting bracket, and the bottom of the mounting bracket is provided with a first air cylinder on both sides.

[0011] Preferably, the convenient mounting mechanism comprises a supporting plate arranged in the mounting bracket, two side sliding seats are arranged on the top of the supporting plate, two push rods are hingedly connected to the bottom of each of the two side sliding seats, and the high-precision X-ray generator is arranged on the top of the supporting plate and located between the two side plates.

[0012] Preferably, the sliding rail assembly comprises two limiting sliding rails fixedly installed on the bottom of the side sliding seat, two sliding rail strips are slidably installed in the inside of each of the two limiting sliding rails, and the two sliding rail strips are integrally machined on the surface of the mounting bracket.

[0013] Preferably, the bottom of the supporting plate is provided with a spring at each corner, the bottom of the mounting bracket is provided with a sliding rod movably sleeved in the inside of each of the four springs, and the top of the supporting plate is provided with the sliding rod fixedly installed on the bottom of the mounting bracket.

[0014] Preferably, the installation frame is provided with a safety bolt, one end of the safety bolt is in surface contact with the side slide base.

[0015] Preferably, the rotation adjusting mechanism comprises a motor fixedly installed on the bottom of the detection box, an output end of the motor is provided with a circular table for material placement, a surface of the motor is provided with a sleeve, the sleeve is fixedly installed with a support ring through three rods, and the bottom of the circular table is fixedly installed with an annular track matched with the support ring.

[0016] Preferably, the detection box body is internally fixedly installed with two guide rail frames, and the interiors of the two guide rail frames are slidably installed with the floating plate.

[0017] Compared with the prior art, the detection box body of the present application has the advantages that:

[0018] The detection box body is internally provided with a convenient installation mechanism, so that the high-precision X-ray generator can be quickly disassembled, when the X-ray generator fails or needs to be maintained, a technician can quickly operate, downtime is reduced, and maintenance efficiency is improved, regular safety inspection is an important measure to ensure equipment safety, and the convenient disassembly design enables the technician to easily inspect each part of the X-ray generator, and ensures the safety performance of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural perspective view of the present application;

[0020] Figure 2 It is a sectional view of the detection box body of the present application;

[0021] Figure 3 It is a perspective view of the rotation adjusting mechanism of the present application;

[0022] Figure 4 It is a perspective view of the convenient installation mechanism of the present application;

[0023] Figure 5 It is a perspective view of the sliding rail assembly of the present application.

[0024] In the drawings: 1, detection box body; 2, second air cylinder; 3, sealing cover; 4, high-precision X-ray generator; 5, X-ray flat plate receiver; 6, convenient installation mechanism; 61, supporting plate; 62, side slide base; 63, push rod; 60, sliding rail assembly; 601, limiting sliding rail; 602, sliding rail strip; 7, rotation adjusting mechanism; 71, motor; 72, circular table; 73, sleeve; 74, support ring; 75, annular track; 8, floating plate; 9, installation frame; 10, first air cylinder; 11, spring; 12, sliding rod; 13, safety bolt; 14, guide rail frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a technical scheme: based on high accuracy X ray's multilayer material nondestructive testing device, including:

[0027] The surface of the detection box 1 is provided with a sealing cover 3 through four second air cylinders 2.

[0028] The inside of the detection box 1 is provided with a high-precision X-ray generator 4 and an X-ray flat panel receiver 5, and a convenient mounting mechanism 6 for facilitating the mounting and dismounting of the high-precision X-ray generator 4 is arranged in the detection box 1.

[0029] The inside of the detection box 1 is provided with a rotating adjustment mechanism 7 for angle adjustment of the detected object.

[0030] Specifically, the convenient mounting mechanism 6 is arranged in the detection box 1, which can quickly dismount the high-precision X-ray generator 4. When the X-ray generator fails or needs to be maintained, the technician can quickly operate, reduce downtime, improve maintenance efficiency, and regular safety inspection is an important measure to ensure the safety of the equipment. The convenient dismounting design enables the technician to easily inspect each part of the X-ray generator, ensuring the safety performance of the equipment.

[0031] The inside of the detection box 1 is provided with a floating plate 8, the top of the floating plate 8 is fixedly installed with a mounting rack 9, the convenient mounting mechanism 6 is arranged in the inside of the mounting rack 9, and the bottom of the mounting rack 9 is provided with a first air cylinder 10 on both sides, and the lower end of the two first air cylinders 10 is fixedly installed on the bottom of the inner wall of the detection box 1.

[0032] In this embodiment, the object to be detected is placed on the circular table 72, and the high-precision X-ray generator 4 and the X-ray flat panel receiver 5 are used in cooperation to nondestructively detect the object, and at the same time, the motor 71 can be started to drive the circular table 72 to rotate and adjust, so as to realize the rotation and orientation adjustment of the object, and the annular track 75 is located above the supporting ring 74 to assist the rotation of the circular table 72. When the object can rotate, the X-ray can irradiate the object from multiple angles, thereby realizing the omnidirectional detection of the object, which helps to find defects or abnormalities hidden in the corners of the object and improves the accuracy and reliability of the detection.

[0033] When the high-precision X-ray generator 4 is installed, the high-precision X-ray generator 4 is directly placed above the supporting plate 61 and between the two side sliding seats 62, and the high-precision X-ray generator 4 is pressed on the supporting plate 61. Due to the gravity factor, the supporting plate 61 is lowered, the two push rods 63 on both sides are swung, the two side sliding seats 62 are pulled close to each other, the high-precision X-ray generator 4 is bidirectionally clamped and fixed, and the four springs 11 are squeezed. Among them, the four springs 11 are used to lift the empty supporting plate 61. After the two side sliding seats 62 fix the high-precision X-ray generator 4, the safety bolt 13 is rotated. Since the safety bolt 13 is screwed on the surface of the mounting frame 9, one end of the safety bolt 13 abuts against the side sliding seat 62, so as to avoid the movement of the side sliding seat 62.

[0034] When the high-precision X-ray generator 4 needs to be removed, the safety bolt 13 does not abut against the side sliding seat 62, and the high-precision X-ray generator 4 is directly taken out. The four springs 11 are used to push the tray upwards.

[0035] The convenient mounting mechanism 6 comprises a supporting plate 61 arranged in the mounting frame 9. The top of the supporting plate 61 is provided with two side sliding seats 62. The bottom of each of the two side sliding seats 62 is hingedly connected with two push rods 63. The two push rods 63 are hingedly connected to one side of the supporting plate 61. The high-precision X-ray generator 4 is arranged on the top of the supporting plate 61 and between the two side plates. The surface of the mounting frame 9 is provided with a slide rail assembly 60 for sliding of the two side sliding seats 62.

[0036] Specifically, when the high-precision X-ray generator 4 is installed, the high-precision X-ray generator 4 is directly placed above the supporting plate 61 and between the two side sliding seats 62. The high-precision X-ray generator 4 is pressed on the supporting plate 61. Due to the gravity factor, the supporting plate 61 is lowered, the two push rods 63 on both sides are swung, the two side sliding seats 62 are pulled close to each other, and the high-precision X-ray generator 4 is bidirectionally clamped and fixed.

[0037] The slide rail assembly 60 comprises two limiting slide rails 601 fixedly installed at the bottom of the side sliding seat 62. The two limiting slide rails 601 are internally and slidably provided with two slide rail strips 602. The two slide rail strips 602 are integrally machined on the surface of the mounting frame 9.

[0038] The bottom of the side sliding seat 62 is provided with two limiting slide rails 601. The limiting slide rails 601 slide on the slide rail strips 602 to realize horizontal movement of the side sliding seat 62 and avoid vertical movement of the side sliding seat 62.

[0039] The four corners of the bottom of the supporting plate 61 are clamped with springs 11, the lower ends of the four springs 11 are clamped on the bottom of the inner wall of the mounting frame 9, the interiors of the four springs 11 are movably sleeved with slide rods 12, the top portions of the four slide rods 12 are fixedly installed on the bottom of the supporting plate 61, and the surfaces of the four slide rods 12 are movably installed in the interior of the mounting frame 9.

[0040] Further, when the high-precision X-ray generator 4 needs to be removed, the safety bolt 13 is not in contact with the side sliding seat 62, and the high-precision X-ray generator 4 is directly removed, and the four springs 11 function to push the tray upwards.

[0041] Further, when the high-precision X-ray generator 4 needs to be removed, the safety bolt 13 is not in contact with the side sliding seat 62, and the high-precision X-ray generator 4 is directly removed, and the four springs 11 function to push the tray upwards.

[0042] Further, when the high-precision X-ray generator 4 needs to be removed, the safety bolt 13 is not in contact with the side sliding seat 62, and the high-precision X-ray generator 4 is directly removed, and the four springs 11 function to push the tray upwards.

[0043] The rotating adjusting mechanism 7 comprises a motor 71 fixedly installed on the bottom of the detection box, a circular table 72 for placing materials is installed on the output end of the motor 71, a sleeve 73 is arranged on the surface of the motor 71, a supporting ring 74 is fixedly installed on the surface of the sleeve 73 through three rod bodies, and an annular track 75 matched with the supporting ring 74 is fixedly installed on the bottom of the circular table 72.

[0044] It should be noted that the motor 71 drives the circular table 72 to rotate and adjust, so that the article rotates and the orientation is adjusted, and the annular track 75 is located above the supporting ring 74 and plays an auxiliary supporting role in the rotation of the circular table 72, when the article can rotate, the X-ray can irradiate the article from multiple angles, so as to realize omnidirectional detection of the interior of the article.

[0045] The inside of the detection box 1 is fixedly installed with two guide rail frames 14, and the surfaces of the two guide rail frames 14 are movably installed with the floating plate 8.

[0046] The inside of the detection box 1 is fixedly installed with two guide rail frames 14, and the surfaces of the two guide rail frames 14 are movably installed with the floating plate 8.

[0047] When the device is installed on the high-precision X-ray generator 4, the high-precision X-ray generator 4 is directly placed above the supporting plate 61 and between the two side sliding seats 62, and the high-precision X-ray generator 4 is pressed on the supporting plate 61. Due to the gravity factor, the supporting plate 61 is lowered, and the supporting plate 61 drives the two push rods 63 on both sides to swing, thereby pulling the two side sliding seats 62 to move close to each other, bidirectional clamping and fixing the high-precision X-ray generator 4, and extruding the four springs 11. The four springs 11 are used to lift the empty supporting plate 61. After the two side sliding seats 62 fix the high-precision X-ray generator 4, the safety bolt 13 is rotated. Since the safety bolt 13 is screwed with the inner thread of the mounting frame 9, one end of the safety bolt 13 abuts against the side sliding seat 62, avoiding the movement of the side sliding seat 62.

[0048] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A non-destructive testing device for multi-layered materials based on high precision X-rays, characterized in that, Include: The detection box (1), the surface of the detection box (1) is installed with a sealing cover (3) by four second air cylinders (2); The inside of the detection box (1) is provided with a high-precision X-ray generator (4) and an X-ray flat plate receiver (5), and a convenient mounting mechanism (6) for facilitating the mounting and dismounting of the high-precision X-ray generator (4) is arranged in the detection box (1); The inside of the detection box (1) is provided with a rotating adjusting mechanism (7) for angle adjustment of the detected object.

2. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 1, wherein: The inside of the detection box (1) is provided with a floating plate (8), the top of the floating plate (8) is fixedly installed with a mounting rack (9), the convenient mounting mechanism (6) is arranged in the inside of the mounting rack (9), and the bottom of the mounting rack (9) is installed with a first air cylinder (10) on both sides, and the lower end of the two first air cylinders (10) is fixedly installed on the bottom of the inner wall of the detection box (1).

3. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 2, wherein: The convenient mounting mechanism (6) comprises a supporting plate (61) arranged in the mounting rack (9), the top of the supporting plate (61) is provided with two side sliding seats (62), the bottom of the two side sliding seats (62) is hingedly connected with two push rods (63), the two push rods (63) are hingedly connected on one side of the supporting plate (61), the high-precision X-ray generator (4) is arranged on the top of the supporting plate (61) and located between the two side plates, and the surface of the mounting rack (9) is provided with a slide rail assembly (60) for sliding of the two side sliding seats (62).

4. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 3, wherein: The slide rail assembly (60) comprises two limiting slide rails (601) fixedly installed on the bottom of the side sliding seat (62), two slide rail strips (602) are slidably installed in the inside of the two limiting slide rails (601), and the two slide rail strips (602) are integrally processed on the surface of the mounting rack (9).

5. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 4, wherein: The bottom of the supporting plate (61) is clamped with four springs (11), the lower end of the four springs (11) is clamped on the bottom of the inner wall of the mounting rack (9), and the inside of the four springs (11) is movably sleeved with a slide rod (12), the top of the four slide rods (12) is fixedly installed on the bottom of the supporting plate (61), and the surface of the four slide rods (12) is slidably installed in the inside of the mounting rack (9).

6. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 5, wherein: It also includes a safety bolt (13), one side of the mounting rack (9) is threadedly installed with a safety bolt (13), and one end of the safety bolt (13) is attached to the surface of the side sliding seat (62).

7. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 1, wherein: The rotating adjusting mechanism (7) comprises a motor (71) fixedly installed on the bottom of the detection box, a circular table (72) for material placement is installed on the output end of the motor (71), a sleeve (73) is arranged on the surface of the motor (71), a supporting ring (74) is fixedly installed on the surface of the sleeve (73) through three rod bodies, and the bottom of the circular table (72) is fixedly installed with an annular track (75) matched with the supporting ring (74).

8. The high precision X-ray based non-destructive testing apparatus for multi-layered materials of claim 2, wherein: The inside of the detection box (1) is fixedly installed with two guide rail frames (14), and the inside of the two guide rail frames (14) is slidably installed with the surface of the floating plate (8).

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