Nondestructive testing device

Abstract

The utility model discloses a nondestructive testing device which comprises an adjusting seat, the upper surface of the adjusting seat is fixedly connected with a vertical plate, the bottom surface of the vertical plate is fixedly provided with an electric cylinder, the telescopic end of the electric cylinder is fixedly provided with a testing plate, and the bottom surface of the testing plate is fixedly provided with a group of ultrasonic testing probes. And two adjusting plates are slidably connected to the inner wall of the adjusting seat. By means of the adjusting base, the two adjusting plates and the double-head motor can be installed in the adjusting base, the two adjusting plates and the two installation supporting plates can be driven to be close to or away from each other by means of operation of the double-head motor and threaded fit of the two threaded rods and the two threaded grooves, and the two adjusting plates and the two installation supporting plates can be driven to be close to or away from each other. The device is convenient to connect and fix with a detection table, a group of ultrasonic detection probes can be driven to flexibly move up and down through the cooperation of an electric cylinder and a detection plate, nondestructive detection of detection pieces with different heights is facilitated, and the flexibility of debugging the detection height is improved.

Description

Technical Field

[0001] The present application relates to the technical field of non-destructive testing, and in particular to a non-destructive testing device. Background Art

[0002] Nondestructive testing is an important means to ensure the quality of the inspected object. Ultrasonic testing is often used for nondestructive testing of metal pipes and plates. Through the interaction between ultrasonic waves and test pieces, the reflected, transmitted and scattered waves are studied, and defects, organizational structure and mechanical property changes of the test pieces are detected and characterized.

[0003] At present, ultrasonic detection probes are usually used to detect metal pipes or plates during non-destructive testing. However, it is difficult to adjust the detection height when the existing ultrasonic detection probes are used for non-destructive testing, and there are limitations when connecting and installing with detection tables of different widths. Therefore, the flexibility is poor when detecting metal plates of different widths. Therefore, in order to solve the above problems, we provide a non-destructive testing device. Utility Model Content

[0004] The purpose of the utility model is to provide a nondestructive testing device to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A nondestructive testing device comprises an adjusting seat, the upper surface of the adjusting seat is fixedly connected to a vertical plate, the bottom surface of the vertical plate is fixedly installed with an electric cylinder, the telescopic end of the electric cylinder is fixedly installed with a detection plate, the bottom surface of the detection plate is fixedly installed with a group of ultrasonic detection probes, the inner wall of the adjusting seat is slidably connected with two adjusting plates, the side surfaces of the two adjusting plates close to each other are provided with threaded grooves, a double-headed motor is fixedly installed on the inner wall of the adjusting seat, two output ends of the double-headed motor are fixedly installed with screws, the ends of the two screws away from each other respectively extend to the inside of the two threaded grooves, and the outer surfaces of the screws are threadedly connected to the inner walls of the threaded grooves, the side surfaces of the two adjusting plates away from each other are fixedly connected with mounting support plates, and the bottom surfaces of the two mounting support plates are provided with mounting openings.

[0007] Preferably, a fixing plate is fixedly connected to the front side of the adjustment seat, and the front side of the fixing plate is fixedly connected to the outer surface of the electric cylinder.

[0008] Preferably, two positioning holes are provided on the outer surface of the vertical plate, the inner walls of the two positioning holes are slidably connected with positioning slide plates, and the bottom surfaces of the two positioning slide plates are fixedly connected to the upper surface of the detection plate.

[0009] Preferably, the inner bottom wall of the adjustment seat is provided with two limiting through holes, the bottom surfaces of the two adjustment plates are fixedly connected with limiting sliders, and the bottom ends of the two limiting sliders extend to the inside of the two limiting through holes respectively.

[0010] Preferably, the outer surfaces of the two screws are fixedly connected to bearing seats, and the bottom surfaces of the two bearing seats are fixedly connected to the inner bottom wall of the adjustment seat.

[0011] Preferably, a controller is fixedly mounted on the upper surface of the adjustment seat, and a control panel is fixedly embedded on the right side of the controller.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The nondestructive testing device, through the adjustment seat provided, can enable the two adjustment plates and the double-headed motor to be installed inside the device. The operation of the double-headed motor and the cooperation with the threads of the two screws and the two thread grooves can drive the two adjustment plates and the two mounting support plates to move closer to or away from each other, so that the device can be conveniently connected and fixed to the testing table, and can be more flexible when connected and installed with testing tables of different widths. Through the cooperation of the electric cylinder and the testing plate, a group of ultrasonic testing probes can be driven to move up and down flexibly, which is convenient for nondestructive testing of testing parts of different heights and improves the flexibility in adjusting the testing height. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The following is a three-dimensional structural diagram of the front view of the non-destructive testing device of the utility model;

[0016] Figure 2 The following is a three-dimensional structural diagram of a bottom view of the nondestructive testing device of the utility model;

[0017] Figure 3 It is: a cross-sectional view of the front view of the adjustment seat in the non-destructive testing device of the utility model;

[0018] Figure 4 : A three-dimensional structural diagram of a top view of a neutral plate of a nondestructive testing device of the present invention.

[0019] In the figure: 1. Adjustment seat; 2. Vertical plate; 3. Electric cylinder; 4. Detection plate; 5. Ultrasonic detection probe; 6. Adjustment plate; 7. Double-headed motor; 8. Screw; 9. Thread groove; 10. Bearing seat; 11. Mounting support plate; 12. Mounting port; 13. Positioning slide plate; 14. Positioning hole; 15. Controller; 16. Control panel; 17. Fixed plate; 18. Limiting slider; 19. Limiting through hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 , the utility model provides a technical solution for a nondestructive testing device:

[0023] A nondestructive testing device comprises an adjusting seat 1, the upper surface of the adjusting seat 1 is fixedly connected with a vertical plate 2, the bottom surface of the vertical plate 2 is fixedly installed with an electric cylinder 3, the telescopic end of the electric cylinder 3 is fixedly installed with a detection plate 4, the bottom surface of the detection plate 4 is fixedly installed with a group of ultrasonic detection probes 5, the inner wall of the adjusting seat 1 is slidably connected with two adjusting plates 6, the side surfaces of the two adjusting plates 6 close to each other are both provided with thread grooves 9, the inner wall of the adjusting seat 1 is fixedly installed with a double-headed motor 7, the two output ends of the double-headed motor 7 are fixedly installed with screws 8, and the ends of the two screws 8 that are far away from each other extend to the two thread grooves 9 respectively , and the outer surface of the screw 8 is threadedly connected to the inner wall of the thread groove 9. The side surfaces of the two adjustment plates 6 that are away from each other are fixedly connected with mounting support plates 11, and the bottom surfaces of the two mounting support plates 11 are provided with mounting openings 12; specifically, through the cooperation of the electric cylinder 3 and the detection plate 4, a group of ultrasonic detection probes 5 can be driven to move up and down flexibly, which is convenient for non-destructive detection of detection parts at different heights. Through the adjustment component provided inside the adjustment seat 1, the two adjustment plates 6 and the two mounting support plates 11 can be driven to move closer to or away from each other, which is convenient for position debugging between the two mounting support plates 11.

[0024] In this embodiment, a fixing plate 17 is fixedly connected to the front of the adjustment seat 1, and the front of the fixing plate 17 is fixedly connected to the outer surface of the electric cylinder 3. Two positioning holes 14 are provided on the outer surface of the vertical plate 2, and the inner walls of the two positioning holes 14 are slidably connected with positioning slides 13. The bottom surfaces of the two positioning slides 13 are fixedly connected to the upper surface of the detection plate 4. Specifically, the electric cylinder 3 can be fixed by the fixing plate 17, which will make the electric cylinder 3 more stable during operation. By using the positioning holes 14 and the positioning slides 13, the detection plate 4 can be made more stable when sliding up and down.

[0025] In this embodiment, two limit through holes 19 are provided on the inner bottom wall of the adjustment seat 1, and the bottom surfaces of the two adjustment plates 6 are fixedly connected to the limit sliders 18, and the bottom ends of the two limit sliders 18 extend to the inside of the two limit through holes 19 respectively, and the outer surfaces of the two screw rods 8 are fixedly connected to the bearing seats 10, and the bottom surfaces of the two bearing seats 10 are fixedly connected to the inner bottom wall of the adjustment seat 1, and a controller 15 is fixedly installed on the upper surface of the adjustment seat 1, and a control panel 16 is fixedly inlaid on the right side surface of the controller 15; specifically, through the limit through holes 19 and the limit sliders 18, the adjustment plate 6 can be made more stable when sliding left and right, and the bearing seat 10 can be used to support the screw rod 8, which will make the screw rod 8 more stable when rotating.

[0026] Working principle: first connect the device to the power supply, then start the double-headed motor 7, which can drive the two screws 8 to cooperate with the internal threads of the two thread grooves 9 respectively, which will drive the two adjustment plates 6 to telescope and slide inside the adjustment seat 1, and then use the sliding of the two adjustment plates 6 to drive the two mounting support plates 11 to move closer to or away from each other, so as to facilitate the connection and fixation of the device to the test bench, and then start the telescopic movement of the electric cylinder 3, which can drive the test plate 4 and the ultrasonic test probe 5 to move up and down flexibly, so as to facilitate non-destructive testing of test parts at different heights.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A non-destructive testing device, comprising an adjustment seat (1), characterized in that: The upper surface of the adjustment seat (1) is fixedly connected to a vertical plate (2), the bottom surface of the vertical plate (2) is fixedly mounted with an electric cylinder (3), the telescopic end of the electric cylinder (3) is fixedly mounted with a detection plate (4), the bottom surface of the detection plate (4) is fixedly mounted with a group of ultrasonic detection probes (5), the inner wall of the adjustment seat (1) is slidably connected with two adjustment plates (6), the side surfaces of the two adjustment plates (6) close to each other are provided with thread grooves (9), the inner wall of the adjustment seat (1) is fixedly mounted with a double-headed motor (7), the two output ends of the double-headed motor (7) are fixedly mounted with screws (8), the ends of the two screws (8) away from each other respectively extend to the inside of the two thread grooves (9), and the outer surfaces of the screws (8) are threadedly connected to the inner walls of the thread grooves (9), the side surfaces of the two adjustment plates (6) away from each other are fixedly connected with mounting support plates (11), and the bottom surfaces of the two mounting support plates (11) are provided with mounting openings (12).

2. A nondestructive testing device according to claim 1, characterized in that: A fixing plate (17) is fixedly connected to the front surface of the adjustment seat (1), and the front surface of the fixing plate (17) is fixedly connected to the outer surface of the electric cylinder (3).

3. A nondestructive testing device according to claim 1, characterized in that: The outer surface of the vertical plate (2) is provided with two positioning holes (14), the inner walls of the two positioning holes (14) are slidably connected with positioning slide plates (13), and the bottom surfaces of the two positioning slide plates (13) are fixedly connected to the upper surface of the detection plate (4).

4. A nondestructive testing device according to claim 1, characterized in that: The inner bottom wall of the adjustment seat (1) is provided with two limit through holes (19), the bottom surfaces of the two adjustment plates (6) are fixedly connected to the limit sliders (18), and the bottom ends of the two limit sliders (18) extend to the inside of the two limit through holes (19) respectively.

5. A nondestructive testing device according to claim 1, characterized in that: The outer surfaces of the two screw rods (8) are fixedly connected to a bearing seat (10), and the bottom surfaces of the two bearing seats (10) are fixedly connected to the inner bottom wall of the adjustment seat (1).

6. A nondestructive testing device according to claim 1, characterized in that: A controller (15) is fixedly mounted on the upper surface of the adjustment seat (1), and a control panel (16) is fixedly inlaid on the right side of the controller (15).

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