CN219348852U - Nondestructive testing device for steel plate - Google Patents

Abstract

The utility model relates to the technical field of nondestructive testing of steel plates, and discloses a nondestructive testing device for the steel plates, which solves the problems that an operator is required to hold an instrument for detection when nondestructive testing is carried out on the steel plates, the detection speed is low, and the working efficiency is reduced; according to the utility model, when nondestructive detection is carried out on the steel plate, an operator does not need to hold an instrument to carry out detection, so that the detection speed is improved, and the working efficiency is improved.

Description

Nondestructive testing device for steel plate

Technical Field

The utility model belongs to the technical field of nondestructive testing of steel plates, and particularly relates to a nondestructive testing device for steel plates.

Background

The nondestructive testing is a method for checking and testing the structure, state, the type, the quantity, the shape, the nature, the position, the size and the distribution of defects in and on the surface of a test piece by means of modern technology and equipment by using a physical or chemical method on the premise that the use performance of a detected object is not damaged or not affected in a mechanical material and the internal structure of the detected object is not damaged and the change of reactions such as heat, sound, light, electricity, magnetism and the like caused by the abnormality or the defect of the internal structure of the material is utilized, the method comprises the steps of connecting a probe on the probe through a connecting wire, inserting the end parts of the two plugs into two insertion holes on the top surface of the body respectively, arranging a drop-preventing mechanism corresponding to the plugs on the top of the body, wherein the drop-preventing mechanism comprises a rotating base block, a limit clamp and a rotating inner block, the rotating inner groove corresponding to the rotating inner block is arranged in the top of the body, the rotating inner groove is fixed on the top surface of the rotating inner groove, and the rotating base block penetrates through the top of the body;

in this patent, when nondestructive inspection is performed on a steel plate, an operator is required to hold an instrument for inspection, and the inspection speed is slow, thereby reducing the working efficiency.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the nondestructive testing device for the steel plate, which effectively solves the problems that an operator is required to hold an instrument to carry out the detection when carrying out the nondestructive testing on the steel plate, the detection speed is low, and the working efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel sheet nondestructive test device, which comprises a supporting table, the board groove has been seted up at the top of supporting bench, and the one end of board groove extends to a side of supporting bench, one side fixed mounting who just is located the board groove at the top of supporting bench has the support column, adjustment mechanism is installed at the top of support column, install fixed subassembly on the adjustment mechanism, install the detector body on the fixed subassembly, detect the probe is installed to the bottom of detector body, adjustment mechanism includes the framework, and framework fixed mounting is in the top of support column, the internally mounted of framework has bi-directional screw rod, a side fixed mounting of framework has the motor, and bi-directional screw rod's one end runs through in the framework and with the output shaft fixed connection of motor, the outside fixed cover in middle part of bi-directional screw rod is equipped with the baffle, the outside of bi-directional screw rod just is located the both sides of baffle and installs first screw thread movable sleeve and second screw thread movable sleeve respectively, the bottom fixed mounting of first screw thread movable sleeve has electric telescopic link, the bottom and fixed connection of electric telescopic link, the bottom fixed mounting of second screw thread movable sleeve has the connecting rod.

Preferably, a positioning slide bar is fixedly arranged in the frame body and above the bidirectional screw rod, a positioning slide sleeve is symmetrically and slidably arranged on the positioning slide bar, and the two positioning slide sleeves are fixedly connected with the tops of the first threaded movable sleeve and the second threaded movable sleeve respectively.

Preferably, the fixed subassembly includes fixed frame, and the detector body is located the inside of fixed frame, the outer wall fixed connection of electric telescopic handle's bottom and fixed frame, the opening has been seted up to the bottom of fixed frame, and the detection probe is located the open-ended inside, one side of detector body and the internally mounted who is located fixed frame have the fly leaf, one side middle part fixed mounting that the detector body was kept away from to the fly leaf has the fly leaf, the one end activity that the fly leaf was kept away from to the fly leaf runs through in fixed frame and extends to the outside of fixed frame, one end fixed mounting that the fly leaf was kept away from to the fly leaf has the pull ring, one side symmetry fixed mounting that the fly leaf is close to the fly leaf has the spring, and the one end that the fly leaf was kept away from to the spring and the inner wall fixed connection of fixed frame, one side that the detector body was kept away from to the fly leaf still symmetrical fixed mounting has the locating lever, and one end slidable mounting that the fly leaf was kept away from the fly leaf on fixed frame.

Preferably, rubber plates are mounted on two sides of the detector body, one of the rubber plates is fixedly connected with the movable plate, and the other rubber plate is fixedly connected with the inner wall of the fixed frame.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the interaction of the supporting table, the adjusting mechanism and the detector body, when the nondestructive detection is carried out on the steel plate, an operator does not need to hold an instrument to carry out the detection, the detection speed is improved, and the working efficiency is improved;

2) In operation, through the fixed subassembly that sets up, can be in the in-process of using, be convenient for when installing the detector body, also be convenient for dismantle the detector body to the staff of being convenient for can be better operate.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a nondestructive testing device for steel plates;

FIG. 2 is a schematic perspective view of a support stand according to the present utility model;

fig. 3 is a schematic structural view of a fixing assembly according to the present utility model.

In the figure: 1. a support table; 2. a plate groove; 3. a support column; 4. an adjusting mechanism; 5. a fixing assembly; 6. a detector body; 7. detecting and detecting; 8. a frame; 9. a bidirectional screw; 10. a motor; 11. a baffle; 12. a first threaded movable sleeve; 13. a second threaded movable sleeve; 14. an electric telescopic rod; 15. a connecting rod; 16. a push plate; 17. positioning a slide bar; 18. positioning a sliding sleeve; 19. a fixed frame; 20. an opening; 21. a movable plate; 22. a movable rod; 23. a pull ring; 24. a spring; 25. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises a supporting table 1, a plate groove 2 is formed in the top of the supporting table 1, one end of the plate groove 2 extends to one side edge of the supporting table 1, a supporting column 3 is fixedly arranged on the top of the supporting table 1 and on one side of the plate groove 2, an adjusting mechanism 4 is arranged on the top of the supporting column 3, a fixing component 5 is arranged on the adjusting mechanism 4, a detector body 6 is arranged on the fixing component 5, and a detection probe 7 is arranged at the bottom of the detector body 6;

the adjusting mechanism 4 comprises a frame body 8, the frame body 8 is fixedly arranged at the top of the supporting column 3, a bidirectional screw rod 9 is rotatably arranged in the frame body 8, a motor 10 is fixedly arranged at one side edge of the frame body 8, one end of the bidirectional screw rod 9 penetrates through the frame body 8 and is fixedly connected with an output shaft of the motor 10, a baffle 11 is fixedly sleeved outside the middle part of the bidirectional screw rod 9, a first thread movable sleeve 12 and a second thread movable sleeve 13 are respectively arranged on the outer side of the bidirectional screw rod 9 and positioned on two sides of the baffle 11 in a threaded manner, a positioning slide rod 17 is fixedly arranged in the frame body 8 and positioned above the bidirectional screw rod 9, positioning slide sleeves 18 are symmetrically and slidably arranged on the positioning slide rod 17, the two positioning slide sleeves 18 are respectively fixedly connected with the tops of the first thread movable sleeve 12 and the second thread movable sleeve 13, an electric telescopic rod 14 is fixedly arranged at the bottom of the first thread movable sleeve 12, a connecting rod 15 is fixedly arranged at the bottom of the second thread movable sleeve 13, and a push plate 16 is fixedly arranged at the bottom of the connecting rod 15;

the fixed component 5 comprises a fixed frame 19, the detector body 6 is positioned in the fixed frame 19, the bottom of the electric telescopic rod 14 is fixedly connected with the outer wall of the fixed frame 19, an opening 20 is formed in the bottom of the fixed frame 19, the detection probe 7 is positioned in the opening 20, one side of the detector body 6 is provided with a movable plate 21 positioned in the fixed frame 19, one middle part of one side of the movable plate 21 far away from the detector body 6 is fixedly provided with a movable rod 22, one end of the movable rod 22 far away from the movable rod 22 movably penetrates through the fixed frame 19 and extends to the outside of the fixed frame 19, one end of the movable rod 22 far away from the movable plate 21 is fixedly provided with a pull ring 23, one side of the movable plate 21 close to the movable plate 21 is symmetrically and fixedly provided with a spring 24, one end of the spring 24 far away from the movable plate 21 is fixedly connected with the inner wall of the fixed frame 19, one side of the movable plate 21 far away from the detector body 6 is also symmetrically and fixedly provided with a positioning rod 25, one end of the positioning rod 25 far away from the movable plate 21 is slidably arranged on the fixed frame 19, two sides of the detector body 6 are respectively provided with a rubber plate, and one rubber plate is fixedly connected with the inner wall of the movable plate 19;

in the use, through the interact of brace table 1, adjustment mechanism 4 and the detector body 6 that set up, can be when carrying out nondestructive test to the steel sheet, need not the handheld instrument of operating personnel and detect, improved the speed that detects to work efficiency has been improved, and through the fixed subassembly 5 that sets up, can be in the in-process of using, be convenient for install the detector body 6 in, also be convenient for dismantle the detector body 6, thereby the staff of being convenient for can be better operate.

Working principle: when in operation, the pull ring 23 is pulled firstly to drive the movable rod 22 to move, the movable rod 22 drives the movable plate 21 to move, the movable plate 21 drives the positioning rod 25 to slide on the fixed frame 19, so that the movable plate 21 can ensure that better stability is achieved when moving, meanwhile, the movable plate 21 moves to squeeze the spring 24, the spring 24 is elastically deformed, then the detector body 6 is placed in the fixed frame 19, one side edge of the detector body 6 is contacted with a rubber plate on the inner wall of the fixed frame 19, the detection probe 7 is moved into the opening 20, then the pull ring 23 is released, the movable plate 21 is pushed to reset under the rebound force of the spring 24, the movable plate 21 moves to position the detector body 6 in the fixed frame 19, then a steel plate to be detected is placed in the plate groove 2 on the top of the supporting table 1, then the electric telescopic rod 14 drives the detector body 6 to move downwards through the fixed frame 19, so that the detection probe 7 moves to the top of the steel plate, then the motor 10 is started, the bidirectional screw rod 9 is driven to rotate, the bidirectional screw rod 9 drives the first thread movable sleeve 12 and the second thread movable sleeve 13 to move close to each other, the first thread movable sleeve 12 and the second thread movable sleeve 13 both drive the positioning sliding sleeve 18 to slide outside the positioning sliding rod 17, better stability can be ensured when the first thread movable sleeve 12 and the second thread movable sleeve 13 move, meanwhile, the second thread movable sleeve 13 drives the connecting rod 15 to move, the connecting rod 15 drives the push plate 16 to move, the push plate 16 pushes the steel plate to move, the first thread movable sleeve 12 drives the detector body 6 to move through the electric telescopic rod 14 and the fixed frame 19, the detector body 6 drives the detection probe 7 to move at the top of the steel plate, and detects the steel plate, so that the detection can be performed without an operator holding an instrument to perform detection when the steel plate is subjected to nondestructive detection, the detection speed is improved, and the working efficiency is improved.

Claims (4)

1. The utility model provides a steel sheet nondestructive test device, includes brace table (1), its characterized in that: the utility model discloses a device for detecting the position of the motor, including a support table (1), a support column (3) is fixedly arranged at one side of the support table (1), an adjusting mechanism (4) is arranged at the top of the support table (1), a fixed component (5) is arranged on the adjusting mechanism (4), a detector body (6) is arranged on the fixed component (5), a detection probe (7) is arranged at the bottom of the detector body (6), the adjusting mechanism (4) comprises a frame body (8), the frame body (8) is fixedly arranged at the top of the support column (3), a bidirectional screw (9) is rotatably arranged in the frame body (8), a motor (10) is fixedly arranged at one side of the frame body (8), one end of the bidirectional screw (9) penetrates through the frame body (8) and is fixedly connected with an output shaft of the motor (10), a baffle plate (11) is arranged on the middle part of the external fixed sleeve, a first movable thread 12 and a second movable thread (12) are respectively arranged at the two sides of the bidirectional screw (9) and are respectively arranged at the two sides of the baffle plate (11), a movable thread (12) and a movable thread (14) is arranged at the bottom of the movable thread (12), the bottom of the electric telescopic rod (14) is fixedly connected with the fixed component (5), the bottom of the second threaded movable sleeve (13) is fixedly provided with a connecting rod (15), and the bottom of the connecting rod (15) is fixedly provided with a push plate (16).

2. The steel plate nondestructive testing device according to claim 1, wherein: the inside of framework (8) and be located the top fixed mounting of bi-directional screw rod (9) have location slide bar (17), and symmetrical slidable mounting has location sliding sleeve (18) on location slide bar (17), and two location sliding sleeve (18) respectively with the top fixed connection of first screw thread movable sleeve (12) and second screw thread movable sleeve (13).

3. The steel plate nondestructive testing device according to claim 1, wherein: fixed subassembly (5) are including fixed frame (19), and detector body (6) are located the inside of fixed frame (19), the bottom of electric telescopic handle (14) and the outer wall fixed connection of fixed frame (19), opening (20) have been seted up to the bottom of fixed frame (19), and detect probe (7) are located the inside of opening (20), one side of detector body (6) and be located the internally mounted of fixed frame (19) have fly leaf (21), one side middle part fixed mounting that detector body (6) were kept away from to fly leaf (21) has fly leaf (22), one end activity that fly leaf (22) kept away from fly leaf (22) runs through in fixed frame (19) and extends to the outside of fixed frame (19), one end fixed mounting that fly leaf (22) were kept away from fly leaf (21) has pull ring (23), one side symmetry fixed mounting that fly leaf (21) are close to fly leaf (21) has spring (24), and one end that fly leaf (24) were kept away from fly leaf (21) and the inner wall fixed connection of fixed frame (19), one side that detector body (6) were kept away from, one side that fly leaf (21) is kept away from and one end that the fixed mounting of moving leaf (25) is kept away from on the fly leaf (25) and is fixed locating lever (25).

4. A steel sheet non-destructive inspection apparatus according to claim 3, wherein: rubber plates are mounted on two sides of the detector body (6), one of the rubber plates is fixedly connected with the movable plate (21), and the other rubber plate is fixedly connected with the inner wall of the fixed frame (19).

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