Mounting mechanism of laser ultrasonic nondestructive testing equipment

Abstract

The utility model discloses a mounting mechanism of laser ultrasonic nondestructive testing equipment, which belongs to the technical field of testing equipment and is characterized in that a box body is rotatably arranged on a base, a plurality of groups of locking blocks are arranged on the outer wall of the bottom of a mounting column at intervals, and a plurality of groups of locking hoops matched with the locking blocks are arranged on the inner wall of the middle of a positioning cavity at intervals; a plurality of groups of limiting insertion blocks are arranged at the bottom of the mounting ring and are positioned between the adjacent locking hoops; a sliding groove is formed in the base, a sliding seat is movably mounted in the sliding groove, a clamping arm for clamping the mounting column is fixedly arranged on the inner side of the sliding seat, a reset spring is further connected to the inner wall of the sliding groove, a T-shaped seat is arranged at the bottom of the box body, and a T-shaped cavity matched with the T-shaped seat is formed in the base. According to the utility model, detection equipment can be rapidly installed through the installation columns, and the locking blocks are located between the adjacent locking hoops. When the angle of the equipment needs to be adjusted, the equipment can be integrally rotated through the cooperation of the T-shaped seat and the T-shaped cavity, and the degree of freedom and the installation efficiency are improved through the design.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically an installation mechanism for a laser ultrasonic non-destructive testing device. Background Technology

[0002] The laser ultrasound system is an automated scanning system specifically developed and upgraded for domestic users, based on an automatic probe acoustic field scanning system. The system can automatically scan the acoustic fields of various ultrasonic probes. The working principle of the equipment is to use a standard spherical target as the standard emitter, utilizing the X and Y axes for planar motion, combined with Z-axis stepping motion, to scan and image based on reflected waves from different positions, and to perform acoustic field simulation calculations based on the measurement data. The system includes a three-degree-of-freedom motion mechanism along the X, Y, and Z axes.

[0003] Patent application CN219038809U discloses a laser ultrasonic testing device for non-destructive testing, including a mounting table. A receiver is located at the bottom of the mounting table, and a rectangular mounting frame is located at the top. Two mounting rods are located on both sides of the top of the rectangular mounting frame, and a crossbar is fixedly mounted on the top of each mounting rod. Rubber pads are fixedly mounted on the adjacent sides of each crossbar. This invention uses a transmitter to emit laser ultrasonic waves to irradiate an object, which are then received by a receiver, thus enabling object detection. The detection results are displayed on a touch screen. The rectangular mounting frame, a first motor, the crossbars, and the rubber pads work together to fix and adjust the object. This invention solves the problems of existing testing equipment being inconvenient for fixing and adjusting objects of different sizes, thus affecting usability.

[0004] However, the laser ultrasonic testing equipment disclosed above has limited freedom of movement, and cannot be quickly disassembled and assembled for use in the required locations. The installation process is cumbersome, time-consuming, and labor-intensive, and it lacks a quick locking and positioning structure. Utility Model Content

[0005] The purpose of this utility model is to provide an installation mechanism for laser ultrasonic non-destructive testing equipment, which addresses the problems of existing laser ultrasonic testing equipment having limited freedom of movement, being unable to be quickly disassembled and assembled and used in the required locations, having a cumbersome and time-consuming installation process, and lacking a quick locking and positioning structure.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows: An installation mechanism for a laser ultrasonic non-destructive testing device includes a mounting column, on the top of which a testing device is mounted; the mounting column is detachably mounted on a housing, which is rotatably mounted on a base; a positioning cavity is provided in the middle of the housing to cooperate with the bottom of the mounting column; multiple sets of locking blocks are spaced apart on the outer wall of the bottom of the mounting column; multiple sets of locking clamps cooperating with the locking blocks are spaced apart on the inner wall of the middle of the positioning cavity; an installation ring is also installed on the housing, with multiple sets of limiting blocks at the bottom of the installation ring, the limiting blocks being located between adjacent locking clamps; symmetrical sliding grooves are provided on both sides of the top of the housing, and sliding seats are movably installed within the sliding grooves; a clamping arm for holding the mounting column is fixedly provided on the inner side of the sliding seat; a return spring is connected to the inner wall of the sliding groove, and the inner side of the return spring is connected to the sliding seat; a T-shaped seat is provided at the bottom of the housing, and a T-shaped cavity cooperating with the T-shaped seat is provided inside the base.

[0007] As a further improvement of this utility model: multiple sets of slots are formed on the outer wall of the T-shaped seat, a positioning spring is provided in the slot, a ball is provided on the outer side of the positioning spring, and multiple sets of grooves are formed on the inner wall of the T-shaped cavity to cooperate with the ball.

[0008] As a further improvement of this utility model: the bottom of the positioning cavity is provided with a positioning ring that cooperates with the mounting post, and the inner wall of the positioning ring is provided with multiple sets of rubber strips.

[0009] As a further improvement of this utility model: the mounting ring is threaded with multiple sets of locking bolts, and the mounting ring is mounted on the housing by the locking bolts.

[0010] As a further improvement of this utility model: symmetrical limiting cavities are provided on the inner walls of both sides of the sliding groove, and limiting arms that are slidably disposed in the limiting cavities are provided on both sides of the sliding seat.

[0011] As a further improvement of this utility model, a handle is provided on the outer wall of the mounting column.

[0012] As a further improvement of this utility model, the interior of the box is provided with multiple sets of partitions.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention allows for quick installation of the testing equipment via a mounting column. During installation, the mounting column is first inserted into the positioning cavity, with the locking block positioned between adjacent locking clamps. Then, the mounting column is rotated clockwise to insert the locking block into the locking clamps and complete the locking process. Next, the mounting ring is slipped on from above, with the limiting insert block inserted between adjacent locking clamps. Finally, the mounting ring is locked using locking bolts. When the angle and position of the equipment need to be adjusted, the entire equipment can be rotated through the cooperation of the T-shaped seat and T-shaped cavity. This design improves the freedom of movement and installation efficiency of the laser ultrasonic non-destructive testing equipment's mounting mechanism. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the testing equipment in this utility model;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 yes Figure 3 Enlarged view of the structure at point A in the middle;

[0020] Figure 5 This is a partial sectional view of the base in this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the mounting ring in this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Mounting column; 2. Testing equipment; 3. Handle; 4. Housing; 5. T-shaped seat; 6. Base; 7. T-shaped cavity; 8. Positioning cavity; 9. Positioning ring; 10. Rubber strip; 11. Locking clamp; 12. Locking block; 13. Mounting ring; 14. Limiting insert; 15. Locking bolt; 16. Sliding groove; 17. Limiting cavity; 18. Sliding seat; 19. Limiting arm; 20. Clamping arm; 21. Return spring; 22. Slot; 23. Positioning spring; 24. Ball bearing; 25. Groove; 26. Partition plate. Detailed Implementation

[0024] The following will be combined with the appendix Figures 1 to 6The technical solution of this utility model has been clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] This utility model provides an improved mounting mechanism for a laser ultrasonic nondestructive testing device, such as... Figures 1-6 As shown, the device includes a mounting post 1, with a testing device 2 mounted on its top; the mounting post 1 is detachably mounted on a housing 4, which is rotatably mounted on a base 6; a positioning cavity 8 is provided in the middle of the housing 4 to mate with the bottom of the mounting post 1; multiple sets of locking blocks 12 are spaced apart on the bottom outer wall of the mounting post 1; multiple sets of locking clamps 11 that mate with the locking blocks 12 are spaced apart on the middle inner wall of the positioning cavity 8; a mounting ring 13 is also mounted on the housing 4, with multiple sets of limit inserts at its bottom. Block 14, the limiting insert 14 is located between adjacent locking clamps 11; symmetrical sliding grooves 16 are provided on both sides of the top of the box body 4, and a sliding seat 18 is movably installed in the sliding groove 16. A clamping arm 20 for clamping the mounting column 1 is fixedly provided on the inner side of the sliding seat 18. A return spring 21 is also connected to the inner wall of the sliding groove 16, and the inner side of the return spring 21 is connected to the sliding seat 18; a T-shaped seat 5 is provided at the bottom of the box body 4, and a T-shaped cavity 7 that mates with the T-shaped seat 5 is provided inside the base 6.

[0026] This invention allows for the rapid installation of the testing device 2 via the mounting post 1. During installation, the mounting post 1 is first inserted into the positioning cavity 8, with the locking block 12 positioned between adjacent locking clamps 11. Then, the mounting post 1 is rotated clockwise to insert the locking block 12 into the locking clamps 11, completing the locking process. Next, the mounting ring 13 is inserted from above, with the limiting insert 14 inserted between adjacent locking clamps 11. Finally, the mounting ring 13 is locked using the locking bolt 15. When the angle and position of the device need adjustment, the entire device can be rotated through the cooperation of the T-shaped seat 5 and the T-shaped cavity 7. This design improves the freedom of movement and installation efficiency of the mounting mechanism of this laser ultrasonic non-destructive testing equipment.

[0027] See appendix Figure 3 and attached Figure 5 The outer wall of the T-shaped seat 5 has multiple sets of slots 22, and a positioning spring 23 is provided in the slot 22. A ball bearing 24 is provided on the outside of the positioning spring 23. The inner wall of the T-shaped cavity 7 has multiple sets of grooves 25 that cooperate with the ball bearing 24.

[0028] In this embodiment: To further improve stability when adjusting the angle, a structure of mutually cooperating balls 24 and grooves 25 is designed.

[0029] See appendix Figure 3 -Appendix Figure 4 The bottom of the positioning cavity 8 is provided with a positioning ring 9 that cooperates with the mounting post 1, and multiple sets of rubber strips 10 are provided on the inner wall of the positioning ring 9.

[0030] In this embodiment: In order to further improve friction and stability, a rubber strip 10 structure is designed.

[0031] See appendix Figure 3 -Appendix Figure 5 The mounting ring 13 is threaded with multiple sets of locking bolts 15, and the mounting ring 13 is mounted on the housing 4 by means of the locking bolts 15.

[0032] In this embodiment: In order to quickly install the mounting ring 13 and thereby limit the locking clamp 11 and the locking block 12, a locking bolt 15 structure is designed.

[0033] See appendix Figure 3 -Appendix Figure 4 Symmetrical limiting cavities 17 are provided on the inner walls of both sides of the sliding groove 16, and limiting arms 19 are provided on both sides of the sliding seat 18 and are slidably disposed in the limiting cavities 17.

[0034] In this embodiment: In order to improve the stability of the sliding seat 18 during sliding and to avoid accidental detachment, a limit arm 19 structure is designed.

[0035] See appendix Figure 1 The outer wall of the mounting column 1 is equipped with a handle 3, and the interior of the box 4 is equipped with multiple sets of partitions 26.

[0036] In this embodiment: a handle 3 structure is designed to facilitate the rotation of the mounting column 1 for quick assembly and disassembly. To further improve storage capacity, multiple sets of partitions 26 are provided inside the box 4.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and inventive features disclosed herein.

Claims

1. A mounting mechanism for a laser-ultrasonic non-destructive testing apparatus, characterized by: The utility model provides a kind of installation column (1), the top of the installation column (1) is equipped with detection equipment (2);The installation column (1) is detachably installed on box (4), the box (4) is rotationally arranged on base (6);The middle part of the box (4) is provided with the positioning cavity (8) matched with the bottom of the installation column (1), the bottom outer wall of the installation column (1) is spaced apart and provided with multiple sets of locking blocks (12), the middle part inner wall of the positioning cavity (8) is spaced apart and provided with multiple sets of locking hoops (11) matched with the locking block (12);The box (4) is also equipped with mounting ring (13), the bottom of the mounting ring (13) is provided with multiple sets of limiting plug-in blocks (14), and the limiting plug-in blocks (14) are located between adjacent locking hoops (11);The top of the box (4) is provided with symmetric sliding grooves (16) on both sides, the sliding groove (16) is movably provided with sliding seat (18), the inner side of the sliding seat (18) is fixedly provided with clamping arm (20) for clamping the installation column (1), and the inner wall of the sliding groove (16) is also connected with reset spring (21), and the inner side of the reset spring (21) is connected with the sliding seat (18);The bottom of the box (4) is provided with T-shaped seat (5), and the inside of the base (6) is provided with T-shaped cavity (7) matched with the T-shaped seat (5).

2. The mounting mechanism of a laser-ultrasonic non-destructive testing apparatus according to claim 1, characterized in that: The outer wall of the T-shaped seat (5) is provided with multiple sets of grooves (22), the groove (22) is provided with positioning spring (23), the outer side of the positioning spring (23) is provided with ball (24), and the inner wall of the T-shaped cavity (7) is provided with multiple sets of grooves (25) matched with the ball (24).

3. The mounting mechanism of a laser-ultrasonic non-destructive testing apparatus according to claim 1, characterized in that: The bottom of the positioning cavity (8) is provided with positioning ring (9) matched with the installation column (1), and the inner wall of the positioning ring (9) is provided with multiple sets of rubber strips (10).

4. The mounting mechanism of a laser-ultrasonic non-destructive testing apparatus according to claim 1, characterized in that: Multiple sets of locking bolts (15) are threadedly arranged on the mounting ring (13), and the mounting ring (13) is mounted on the box (4) by the locking bolt (15).

5. The mounting mechanism of a laser-ultrasonic non-destructive testing apparatus according to claim 1, characterized in that: Symmetrical limiting cavities (17) are formed in the inner walls on both sides of the sliding groove (16), and the sliding seat (18) is provided with limiting arms (19) slidably arranged in the limiting cavities (17).

6. The mounting mechanism of a laser-ultrasonic non-destructive testing apparatus according to claim 1, characterized in that: The outer wall of the installation column (1) is provided with handle (3).

7. The mounting mechanism of a laser-ultrasonic non-destructive testing apparatus according to claim 1, characterized in that: The inside of the box (4) is provided with multiple sets of partitions (26).

Images