Nondestructive detector capable of being flexibly adjusted

Abstract

The utility model relates to the technical field of detectors, and discloses a non-destructive detector capable of being flexibly adjusted, which comprises a placing table, one side of the top end of the placing table is provided with a sliding chute, the rear end of the sliding chute is rotatably connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a sliding block, and the bottom end of the sliding block is in sliding connection with the bottom end of the sliding chute. An electric push rod is fixedly connected to the top end of the sliding block, a lifting plate is fixedly connected to the driving end of the electric push rod, a toothed plate is fixedly connected to one side of the top end of the lifting plate, sliding plates are slidably connected to the front end and the rear end of the lifting plate, a driving shaft is rotatably connected to the front end of the sliding plate on the rear side, and a gear is fixedly connected to one side of the outer wall of the driving shaft; the outer diameter of the gear is connected to the top end of the toothed plate in a meshed mode. According to the utility model, the detector body can be driven to move leftwards, rightwards, forwards, backwards, upwards and downwards, so that the position of the detector body can be flexibly adjusted, different positions of an object can be detected, and the detection precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detectors, in particular to a nondestructive detector which can be flexibly adjusted. Background Art

[0002] Nondestructive testing refers to a method of inspecting and testing the structure, state, type, quantity, shape, nature, location, size, distribution and changes of defects inside and on the surface of the test piece by using physical or chemical methods, with the help of modern technology and equipment, under the premise of not damaging or affecting the performance of the tested object and not harming the internal organization of the tested object.

[0003] At present, when using the detectors on the market, when detecting different positions of an object, workers are required to change the position of the object so as to detect different positions of the object. However, the workers spend a lot of time in the operation, so the efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a flexibly adjustable nondestructive testing instrument, aiming to improve the problem that the position of the testing instrument cannot be flexibly adjusted during use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flexibly adjustable non-destructive testing instrument, including a placing table, a top side of the placing table is provided with a slide groove, the rear end of the slide groove is rotatably connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a slider, the bottom end of the slider is slidably connected to the bottom end of the slide groove, the top of the slider is fixedly connected to an electric push rod, the driving end of the electric push rod is fixedly connected to a lifting plate, the top side of the lifting plate is fixedly connected to a toothed plate, the front and rear ends of the lifting plate are slidably connected to slide plates, the front end of the rear slide plate is rotatably connected to a driving shaft, one side of the outer wall of the driving shaft is fixedly connected to a gear, the outer diameter of the gear is meshed and connected to the top of the toothed plate, the outer wall of the placing table is provided with a driving assembly, a limiting assembly is provided on the other side of the bottom end of the lifting plate, and a detection assembly is provided on the inner side of the slide plate.

[0006] As a further description of the above technical solution:

[0007] The driving assembly includes a first motor and a second motor. The rear end of the first motor is fixedly connected to the front end of the placement table, and the driving end of the first motor is fixedly connected to the front end of the threaded rod.

[0008] As a further description of the above technical solution:

[0009] The rear end of the second motor is fixedly connected to the rear end of the front skateboard, and the driving end of the second motor is fixedly connected to the front end of the driving shaft.

[0010] As a further description of the above technical solution:

[0011] The limiting assembly includes a telescopic sleeve, the bottom end of which is slidably connected to the other side of the top of the placement table, the inner wall of the telescopic sleeve is slidably connected to a telescopic rod, and the top end of the telescopic rod is fixedly connected to the other side of the bottom end of the lifting plate.

[0012] As a further description of the above technical solution:

[0013] The detection assembly includes a moving block, a square through hole is penetrated at the top of the lifting plate, the inner wall of the square through hole is slidably connected to the outer wall of the moving block, and the moving block is penetrated at the outer wall of the driving shaft.

[0014] As a further description of the above technical solution:

[0015] A detector body is fixedly connected to one side of the top of the moving block, a limiting groove is provided at the other end of the moving block, a circular through hole is penetrated at the bottom end of the limiting groove, a probe is provided on the inner wall of the circular through hole, a limiting ring is fixedly connected to the outer wall of the probe, and a slot is provided at the right end of the limiting ring.

[0016] As a further description of the above technical solution:

[0017] A clamping column is slidably connected to one side of the right end of the moving block and passes through the moving block. The right end of the clamping column is fixedly connected to a fixed disk. The left end of the fixed disk is fixedly connected to the outer side of the clamping column. The left end of the tension spring is fixedly connected to the right end of the moving block.

[0018] As a further description of the above technical solution:

[0019] The shapes of the clamping column and the clamping slot match each other.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, firstly, the first motor, threaded rod, slider, electric push rod, lifting plate, second motor, drive shaft, gear and tooth plate cooperate with each other, so that the detector body can be moved left and right, front and back, up and down, and then the position of the detector body can be flexibly adjusted to detect different positions of the object and improve the detection accuracy.

[0022] 2. In the utility model, the fixing plate, the tension spring, the clamping column, the clamping groove, the limiting ring, the probe, the detector body, the circular through hole and the limiting groove cooperate with each other, so that the installation is convenient, and the defects of different materials can be detected, thereby improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a right front stereoscopic view of a flexibly adjustable nondestructive testing instrument proposed by the utility model;

[0024] Figure 2 for Figure 1 A magnified view of middle;

[0025] Figure 3 This is a left-side top view of a flexible and adjustable non-destructive testing instrument proposed by the utility model;

[0026] Figure 4 This is a schematic three-dimensional diagram of a card slot structure of a non-destructive testing instrument that can be flexibly adjusted proposed by the utility model;

[0027] Figure 5 The present invention is a schematic three-dimensional diagram of a clamping column structure of a flexibly adjustable non-destructive testing instrument.

[0028] Legend:

[0029] 1. The first motor; 2. The slide; 3. The threaded rod; 4. The slider; 5. The electric push rod; 6. The lifting plate; 7. The toothed plate; 8. The slide plate; 9. The telescopic rod; 10. The telescopic sleeve; 11. The placement table; 12. The second motor; 13. The gear; 14. The detector body; 15. The probe; 16. The limit ring; 17. The tension spring; 18. The fixed plate; 19. The moving block; 20. The square through hole; 21. The slot; 22. The clamping column; 23. The limit slot; 24. The circular through hole. DETAILED DESCRIPTION

[0030] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0032] Reference Figure 1-5The utility model provides an embodiment: a nondestructive testing instrument that can be flexibly adjusted, including a placing table 11, a slide groove 2 is opened on one side of the top of the placing table 11, a threaded rod 3 is rotatably connected to the rear end of the slide groove 2, a slider 4 is threadedly connected to the outer wall of the threaded rod 3, the bottom end of the slider 4 is slidably connected to the bottom end of the slide groove 2, the slider 4 is limited by the slide groove 2 to make it move stably, an electric push rod 5 is fixedly connected to the top of the slider 4, the driving end of the electric push rod 5 is fixedly connected to the lifting plate 6, the top side of the lifting plate 6 is fixedly connected to a toothed plate 7, the front of the lifting plate 6 Both ends of the rear are slidably connected with skateboards 8, the front end of the rear skateboard 8 is rotatably connected to a driving shaft, a gear 13 is fixedly connected to one side of the outer wall of the driving shaft, the outer diameter of the gear 13 is meshed and connected to the top of the toothed plate 7, and a driving assembly is arranged on the outer wall of the placement table 11, the driving assembly includes a first motor 1 and a second motor 12, the rear end of the first motor 1 is fixedly connected to the front end of the placement table 11, the driving end of the first motor 1 is fixedly connected to the front end of the threaded rod 3, the rear end of the second motor 12 is fixedly connected to the rear end of the front skateboard 8, and the driving end of the second motor 12 is fixedly connected to the front end of the driving shaft.

[0033] Starting the first motor 1 causes the threaded rod 3 to rotate. Due to the thread effect of the threaded rod 3, the slider 4 can be moved forward and backward, thereby the lifting plate 6 can be moved forward and backward through the electric push rod 5. Moreover, by starting the second motor 12 to rotate the driving shaft, the driving shaft causes the gear 13 to rotate. The gear 13 also moves left and right when rotating along the top of the toothed plate 7. The lifting plate 6 can be moved up and down through the electric push rod 5, thereby the detector body 14 can be moved left and right, front and back, and up and down. Therefore, the position of the detector body 14 can be flexibly adjusted to detect different positions of the object and improve the detection accuracy.

[0034] A limit assembly is provided on the other side of the bottom end of the lifting plate 6, and the limit assembly includes a telescopic sleeve 10, the bottom end of the telescopic sleeve 10 is slidably connected to the other side of the top end of the placing platform 11, and the inner wall of the telescopic sleeve 10 is slidably connected to a telescopic rod 9, and the top end of the telescopic rod 9 is fixedly connected to the other side of the bottom end of the lifting plate 6. When moving up and down, the telescopic rod 9 slides up and down in the telescopic sleeve 10, so that it can move stably when sliding up and down, thereby improving the stability effect.

[0035] A detection assembly is arranged on the inner side of the slide plate 8, and the detection assembly includes a moving block 19, a square through hole 20 is penetrated at the top of the lifting plate 6, the inner wall of the square through hole 20 is slidably connected to the outer wall of the moving block 19, the moving block 19 is penetrated at the outer wall of the driving shaft, and a detector body 14 is fixedly connected to one side of the top of the moving block 19, a limiting groove 23 is arranged at the other end of the moving block 19, a circular through hole 24 is penetrated at the bottom end of the limiting groove 23, and a probe 15 is arranged on the inner wall of the circular through hole 24, and the probe 15 and the detector body 14 are connected by a wire, and the wire and the detection The instrument body 14 is connected by plug-in, so the wire can be pulled out when replaced without affecting the use. The outer wall of the probe 15 is fixedly connected to the limit ring 16, and a slot 21 is provided at the right end of the limit ring 16. A card column 22 is slidably connected to one side of the right end of the moving block 19 and passes through the moving block 19. The right end of the card column 22 is fixedly connected to a fixed disk 18, and the left end of the fixed disk 18 is fixedly connected to the outer side of the card column 22. The left end of the tension spring 17 is fixedly connected to the right end of the moving block 19, and the shapes of the card column 22 and the card slot 21 match.

[0036] By pulling the fixing plate 18 outward and stretching the tension spring 17, the clamping column 22 leaves the range of the clamping slot 21, the limit of the limit ring 16 is released and the probe 15 is pulled out. Since the wire and the detector body 14 are connected by plugging, when the probe 15 is pulled out, the wire and the detector body 14 will also be separated, so different probes 15 can be replaced. After the replacement is completed, the probe 15 and the limit ring 16 are respectively inserted into the circular through hole 24 and the limit slot 23, and then the clamping column 22 is inserted into the clamping slot 21 through the reset effect of the tension spring 17, so it is convenient to install, so that defects of different materials can be detected, and practicality is improved.

[0037] Working principle: First, start the first motor 1 to rotate the threaded rod 3. Due to the thread effect of the threaded rod 3, the slider 4 can be moved back and forth, so that the lifting plate 6 can be moved back and forth through the electric push rod 5, and the second motor 12 is started to rotate the driving shaft, and the driving shaft rotates the gear 13. The gear 13 also moves left and right when it rotates along the top of the toothed plate 7. The lifting plate 6 can be moved up and down by the electric push rod 5, so that the detector body 14 can be moved left and right, front and back, up and down, and then the position of the detector body 14 can be flexibly adjusted to detect different positions of the object, improve the detection accuracy, and by pulling outward Pull the fixing plate 18 and stretch the tension spring 17 to make the clamping column 22 leave the range of the clamping slot 21, release the limit on the limit ring 16 and pull out the probe 15. Since the wire and the detector body 14 are connected by plugging, when the probe 15 is pulled out, the wire and the detector body 14 will also be separated. Therefore, different probes 15 can be replaced. After the replacement is completed, the probe 15 and the limit ring 16 are respectively inserted into the circular through hole 24 and the limit groove 23, and then the clamping column 22 is inserted into the clamping slot 21 through the resetting effect of the tension spring 17, so it is convenient to install, so that defects of different materials can be detected, thereby improving practicality.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article 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, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nondestructive testing instrument with flexible adjustment, comprising a placement table (11), characterized in that: A slide groove (2) is provided on one side of the top of the placement platform (11), and a threaded rod (3) is rotatably connected to the rear end of the slide groove (2), and a slider (4) is threadedly connected to the outer wall of the threaded rod (3), and the bottom end of the slider (4) is slidably connected to the bottom end of the slide groove (2), and an electric push rod (5) is fixedly connected to the top of the slider (4), and a lifting plate (6) is fixedly connected to the driving end of the electric push rod (5), and a toothed plate (7) is fixedly connected to the top side of the lifting plate (6), and a slide plate (8) is slidably connected to the front and rear ends of the lifting plate (6), and the front end of the rear slide plate (8) is rotatably connected to a driving shaft, and a gear (13) is fixedly connected to one side of the outer wall of the driving shaft, and the outer diameter of the gear (13) is meshingly connected to the top end of the toothed plate (7), and a driving component is arranged on the outer wall of the placement platform (11), and a limit component is arranged on the other side of the bottom end of the lifting plate (6), and a detection component is arranged on the inner side of the slide plate (8).

2. A nondestructive testing instrument with flexible adjustment according to claim 1, characterized in that: The driving assembly comprises a first motor (1) and a second motor (12); the rear end of the first motor (1) is fixedly connected to the front end of the placement table (11); and the driving end of the first motor (1) is fixedly connected to the front end of the threaded rod (3).

3. A nondestructive testing instrument with flexible adjustment according to claim 2, characterized in that: The rear end of the second motor (12) is fixedly connected to the rear end of the front slide plate (8), and the driving end of the second motor (12) is fixedly connected to the front end of the driving shaft.

4. A nondestructive testing instrument with flexible adjustment according to claim 3, characterized in that: The limiting assembly comprises a telescopic sleeve (10), the bottom end of the telescopic sleeve (10) is slidably connected to the other side of the top end of the placement platform (11), the inner wall of the telescopic sleeve (10) is slidably connected to a telescopic rod (9), and the top end of the telescopic rod (9) is fixedly connected to the other side of the bottom end of the lifting plate (6).

5. A nondestructive testing instrument with flexible adjustment according to claim 4, characterized in that: The detection component comprises a moving block (19), a square through hole (20) is formed on the top of the lifting plate (6), the inner wall of the square through hole (20) is slidably connected to the outer wall of the moving block (19), and the moving block (19) is formed on the outer wall of the driving shaft.

6. A nondestructive testing instrument with flexible adjustment according to claim 5, characterized in that: The top side of the moving block (19) is fixedly connected to the detector body (14), the other end of the moving block (19) is provided with a limit groove (23), the bottom end of the limit groove (23) is penetrated by a circular through hole (24), the inner wall of the circular through hole (24) is provided with a probe (15), the outer wall of the probe (15) is fixedly connected to a limit ring (16), and the right end of the limit ring (16) is provided with a clamping groove (21).

7. The flexibly adjustable nondestructive testing instrument according to claim 6, characterized in that: A clamping column (22) is slidably connected to one side of the right end of the moving block (19) and penetrates the moving block (19); a fixed disk (18) is fixedly connected to the right end of the clamping column (22); a tension spring (17) is fixedly connected to the outer side of the left end of the fixed disk (18) corresponding to the clamping column (22); and the left end of the tension spring (17) is fixedly connected to the right end of the moving block (19).

8. The flexibly adjustable nondestructive testing instrument according to claim 7, characterized in that: The shapes of the clamping column (22) and the clamping slot (21) match each other.

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