Nondestructive testing exposure support of flaw detection machine
Through the combined design of hydraulic drive and memory metal fixtures, the problem of large size of the exposure bracket of the traditional flaw detector is solved, and the flaw detector with high portability and stability is achieved.
Patent Information
- Application Number
- CN202422219118.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The exposure bracket of the traditional flaw detector is large in size and takes up a large space, which leads to inconvenience in transportation and use.
A non-destructive detection exposure bracket of the flaw detector including a hydraulic pump, adjustment components and memory metal fixture is designed. The displacement of the connecting rod and the skeleton is driven by the hydraulic pump, and combined with the position adjustment of the memory metal fixture, the bracket is folded and expanded, and adapted to the fixation of the flaw detector of different specifications.
The bracket takes up less space after folding, adapts to the fixation of multiple specifications of flaw detectors, and improves the portability of use and the stability and accuracy of detection.
Smart Images
Figure CN223295929U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flaw detectors, in particular to a non-destructive testing exposure bracket for flaw detectors. Background Art
[0002] With the rapid development of science and technology, people's quality of life has generally improved, and the requirements for various items around us are getting higher and higher. The most important facilities around us, such as the pile foundations of large buildings, roads and bridges, steel pipes and other building materials, and other safety-related equipment, are really safe. How can we know whether they meet the standards? How can we use them with confidence? This is a problem that people have been studying. Therefore, after continuous research and development, people have finally developed a device that is specifically used to detect whether there is damage inside metal and non-metallic materials, that is, non-destructive flaw detection machine.
[0003] In the process of oil extraction, a flaw detector is usually needed to perform non-destructive testing on oil pipelines and other devices to avoid oil leakage. The flaw detector uses the ultrasonic principle and can detect pipelines and other devices. In order to ensure the accuracy of the detection, an exposure bracket is usually set under the flaw detector.
[0004] The traditional exposure bracket is large in size and occupies a large space. In terms of transportation, carrying and use, it causes certain troubles and annoyances to users when using the flaw detector due to its large size. Utility Model Content
[0005] (1) Technical problems solved
[0006] In view of the deficiencies in the prior art, the utility model provides a non-destructive testing exposure bracket for a flaw detector, which has the advantages of occupying less space after folding, and solves the above-mentioned problems.
[0007] (2) Technical solution
[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a non-destructive testing exposure bracket for a flaw detector, comprising a base, a hydraulic pump fixedly connected to the top of the base, a sliding groove provided on the top of the base, an adjustment component slidably connected inside the sliding groove, a skeleton hinged on the top of the adjustment component, a top plate provided on the top of the skeleton, a mounting assembly provided on the top of the top plate, and a connecting rod provided on the output shaft of the hydraulic pump.
[0009] Preferably, the adjustment assembly includes a T-shaped block, the top of the T-shaped block is fixedly connected to a slide, and the top of the slide is fixedly connected to a hinged seat.
[0010] Preferably, the mounting assembly includes a mounting seat, a slide rail is provided on the top of the mounting seat, a threaded rod is rotatably connected to the inside of the slide rail, one end of the threaded rod is fixedly connected to a rotating disk, a slider is slidably connected to the inside of the slide rail, and a memory metal clamp is provided on the top of the slider.
[0011] Preferably, the number of the sliding grooves is four, and the four sliding grooves are evenly arrayed around the base, and the top of the inner wall of the sliding groove is fixedly connected to a limiting plate.
[0012] Preferably, the cross-section of the T-block is T-shaped, the T-block is slidably connected to the inner wall of the sliding groove, and the top two sides of the T-block are located below the limit plate and are slidably connected at the same time, the hinge seats arranged on the tops of the two slides located on the same horizontal line are staggered and installed with the center line of the slide as the center, and the two hinge seats located on the right side are fixedly connected to the two ends of the connecting rod.
[0013] Preferably, there are four slide rails, and the interiors of the four slide rails are rotatably connected to the threaded rod. The surface of the threaded rod is provided with two sections of threads, and the directions of the two sections of threads are opposite. Each section of threads is slidably connected to the inner wall thread of the slider.
[0014] (3) Beneficial effects
[0015] Compared with the prior art, the present invention provides a non-destructive testing exposure bracket for flaw detectors, which has the following beneficial effects:
[0016] 1. The nondestructive testing exposure bracket of the flaw detector starts the hydraulic pump so that the output shaft of the hydraulic pump pushes the connecting rod to move. As the connecting rod moves, the two adjustment components can be driven to move. Because the two frames are connected by an interlaced rotation, the angle between the two frames can be changed. As the angle between the two frames decreases, the position of the top plate can be raised, and as the angle between the two frames increases, the position of the top plate can be lowered. Therefore, the position of the flaw detector can be changed, which is more practical and more convenient to use.
[0017] 2. The nondestructive testing exposure bracket of the flaw detector can rotate the threaded rod by rotating the rotating disk. Because the outer surface of the threaded rod is threadedly connected to the sliders through two sections of thread, when the sliders cannot rotate, the two sliders can be moved to one side or both sides at the same time as the threaded rod rotates, thereby changing the positions of the two memory metal clamps. Because the memory metal clamps are made of memory metal material, they can be used for flaw detectors of various specifications. At the same time, the clamping and fixing of the flaw detector can make the flaw detector more stable during use and the detection accuracy higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the adjustment component of the utility model;
[0020] Figure 3 This is an exploded diagram of the adjustment component of the utility model;
[0021] Figure 4 This is a schematic diagram of the skeleton of the utility model;
[0022] Figure 5 This is a schematic diagram of the installation components of the utility model.
[0023] In the figure: 1. Base; 2. Hydraulic pump; 3. Sliding groove; 4. Adjustment assembly; 5. Frame; 6. Top plate; 7. Mounting assembly; 8. Connecting rod; 41. T-block; 42. Slide plate; 43. Articulated seat; 71. Mounting seat; 72. Slide rail; 73. Threaded rod; 74. Rotating disk; 75. Slider; 76. Memory metal clamp. DETAILED DESCRIPTION
[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] See also Figure 1-2 A non-destructive testing exposure bracket for a flaw detector includes a base 1, a hydraulic pump 2 is fixedly connected to the top of the base 1, a sliding groove 3 is opened on the top of the base 1, the number of the sliding grooves 3 is four, and the four sliding grooves 3 are evenly arrayed around the base 1, the top of the inner wall of the sliding groove 3 is fixedly connected to a limit plate, the inside of the sliding groove 3 is slidably connected to an adjustment component 4, the top of the adjustment component 4 is hinged with a skeleton 5, the top of the skeleton 5 is provided with a top plate 6, the top of the top plate 6 is provided with a mounting component 7, and the output shaft of the hydraulic pump 2 is provided with a connecting rod 8.
[0026] according to Figure 3-4As shown, the adjustment assembly 4 includes a T-block 41, a slide 42 is fixedly connected to the top of the T-block 41, and a hinge seat 43 is fixedly connected to the top of the slide 42. The cross-section of the T-block 41 is T-shaped, and the T-block 41 is slidably connected to the inner wall of the sliding groove 3, and the top two sides of the T-block 41 are located below the limit plate and slidably connected at the same time. The hinge seats 43 provided on the tops of the two slides 42 located on the same horizontal line are staggered and installed with the center line of the slide 42 as the center, and the two hinge seats 43 located on the right side are fixedly connected to the two ends of the connecting rod 8.
[0027] according to Figure 5 As shown, the mounting assembly 7 includes a mounting base 71, a slide rail 72 is provided on the top of the mounting base 71, the interior of the slide rail 72 is rotatably connected to a threaded rod 73, one end of the threaded rod 73 is fixedly connected to a rotating disk 74, the interior of the slide rail 72 is slidably connected to a slider 75, and a memory metal clamp 76 is provided on the top of the slider 75. There are four slide rails 72, and the interiors of the four slide rails 72 are all rotatably connected to the threaded rod 73. The surface of the threaded rod 73 is provided with two sections of thread, and the directions of the two sections of thread are opposite, and each section of thread is slidably connected to the inner wall thread of the slider 75.
[0028] During use, by starting the hydraulic pump 2, the output shaft of the hydraulic pump 2 pushes the connecting rod 8 to move, and as the connecting rod 8 moves, the two adjustment components 4 can be driven to move. Because the two skeletons 5 are connected by an interlaced rotation, the angle between the two skeletons 5 can be changed. As the angle between the two skeletons 5 becomes smaller, the position of the top plate 6 can be increased, and as the angle between the two skeletons 5 becomes larger, the position of the top plate 6 can be decreased. Therefore, the position of the flaw detector can be changed, which is more practical and more convenient to use. By rotating the rotating disk 74, the threaded rod 73 can be rotated as the rotating disk 74 rotates. Since the outer surface of the threaded rod 73 is threadedly connected to the slider 75 through two sections of thread, when the slider 75 cannot rotate, the two sliders 75 can be moved to one side or both sides at the same time as the threaded rod 73 rotates, thereby changing the position of the two memory metal clamps 76. Since the memory metal clamp 76 is made of memory metal material, it can be applied to flaw detectors of various specifications. At the same time, the clamping and fixing of the flaw detector can make the flaw detector more stable during use and the detection accuracy higher.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A non-destructive testing exposure bracket for a flaw detector, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a hydraulic pump (2), a sliding groove (3) is provided on the top of the base (1), an adjusting component (4) is slidably connected inside the sliding groove (3), a skeleton (5) is hinged on the top of the adjusting component (4), a top plate (6) is provided on the top of the skeleton (5), a mounting component (7) is provided on the top of the top plate (6), and a connecting rod (8) is provided on the output shaft of the hydraulic pump (2).
2. The non-destructive testing exposure bracket for flaw detector according to claim 1, characterized in that: The adjustment assembly (4) comprises a T-shaped block (41), the top of the T-shaped block (41) is fixedly connected to a slide plate (42), and the top of the slide plate (42) is fixedly connected to a hinge seat (43).
3. The non-destructive testing exposure bracket for flaw detector according to claim 1, characterized in that: The mounting assembly (7) includes a mounting seat (71), a slide rail (72) is provided on the top of the mounting seat (71), a threaded rod (73) is rotatably connected to the inside of the slide rail (72), one end of the threaded rod (73) is fixedly connected to a rotating disk (74), a slider (75) is slidably connected to the inside of the slide rail (72), and a memory metal clamp (76) is provided on the top of the slider (75).
4. The non-destructive testing exposure bracket for flaw detector according to claim 1, characterized in that: The number of the sliding grooves (3) is four, and the four sliding grooves (3) are evenly arrayed around the base (1). The top of the inner wall of the sliding groove (3) is fixedly connected to a limiting plate.
5. The non-destructive testing exposure bracket for flaw detector according to claim 2, characterized in that: The cross section of the T-shaped block (41) is T-shaped. The T-shaped block (41) is slidably connected to the inner wall of the sliding groove (3), and the top two sides of the T-shaped block (41) are located below the limit plate and are slidably connected at the same time. The hinge seats (43) provided on the tops of the two slides (42) located on the same horizontal line are staggered and installed with the center line of the slides (42) as the center. The two hinge seats (43) located on the right are fixedly connected to the two ends of the connecting rod (8).
6. The non-destructive testing exposure bracket for flaw detector according to claim 3, characterized in that: There are four slide rails (72), and the interiors of the four slide rails (72) are all rotatably connected to the threaded rod (73). The surface of the threaded rod (73) is provided with two sections of threads, and the directions of the two sections of threads are opposite. Each section of threads is slidably connected to the inner wall thread of the slider (75).