Nondestructive testing device for rare metal material

Abstract

The utility model discloses a nondestructive testing device for rare metal materials. The nondestructive testing device comprises a bottom plate, a detection table assembly is slidably mounted on the upper side of the bottom plate, a clamp assembly is arranged on the upper side of the detection table assembly, and a detection assembly is arranged on the upper side of the clamp assembly; the detection table assembly comprises a detection device; the detection device is fixedly mounted at the bottom of the detection device mounting seat, a left-right moving mechanism is arranged on the detection device mounting seat, and the detection device mounting seat is driven by the left-right moving mechanism to move left and right, so that large-range detection is realized; when the servo motor a rotates clockwise or anticlockwise, the detection device mounting seat can be driven to move left and right on the X axis; a servo motor b drives a lead screw b to rotate, and an I-shaped sliding groove limits rotation of an I-shaped sliding block, so that the I-shaped sliding block moves back and forth on the lead screw b, movement of a metal material in the Y-axis direction is achieved, the detection range is enlarged, and the situation that the position of the metal material is adjusted repeatedly is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material detection, in particular to a nondestructive detection device for rare metal materials. Background Art

[0002] Nondestructive testing, also known as nondestructive flaw detection, is a technology that uses principles and technologies such as X-ray, ultrasound, infrared, and electromagnetics, combined with instruments to detect defects, chemical and physical parameters of materials, parts, and equipment without damaging or affecting the performance of the object being tested. The nondestructive testing device for metal materials can detect metal materials.

[0003] Such related devices can refer to patent No. 202321185040.9, which discloses a nondestructive testing device for metal materials, including a fixed table, two push plates are slidably provided on the inner surface of the limit groove, a push rod is movably inserted on the inner surface of the fixed table, two support rods are movably installed on the inner surface of the support block, two springs are fixedly installed on the inner surface of the limit groove, and clamps are fixedly installed on the top outer surface of the two push plates. The nondestructive testing device for metal materials, by pushing the push block, the push rod pushes the support block to move inward, the support block pushes the two fixed blocks away from each other by pushing the support rod, the fixed block drives the two clamps away from each other by pushing the push plate, the material is placed on the fixed table and the push block is released, the spring pushes the push plate so that the two clamps are close to the material to clamp the material, so that the material can be quickly installed and disassembled, which speeds up the detection speed. However, since the detection probe of the above patent can only move left and right, and cannot move forward and backward during detection, the detection range is small. Utility Model Content

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

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A nondestructive testing device for rare metal materials comprises a bottom plate; a testing platform assembly is slidably mounted on the upper side of the bottom plate, a fixture assembly is provided on the upper side of the testing platform assembly, and a testing assembly is provided on the upper side of the fixture assembly.

[0007] As a further solution of the utility model: the detection platform assembly includes a detection device; the detection device is fixedly mounted on the bottom of the detection device mounting seat, and the detection device mounting seat is provided with a left and right moving mechanism, which drives the detection device mounting seat to move left and right, thereby performing large-scale detection.

[0008] As a further solution of the utility model: the left and right moving mechanism includes a threaded hole opened on the detection device mounting seat, and a screw a is threadedly connected inside the threaded hole; one end of the screw a is rotatably installed on the inner wall of the top cross beam on one side, and the top cross beam plug-in is installed at both ends of the top of the side plate, and the other end of the screw a extends to the outside of the top cross beam on the other side, and is connected to the output shaft of the servo motor a through a coupling, and the servo motor a is fixedly installed on the outer wall of the top cross beam.

[0009] As a further solution of the utility model: cross arms are fixedly installed on both sides of the detection device mounting seat; a through hole is opened at the end of the cross arm, and a limit rod passes through the interior of the through hole.

[0010] As a further solution of the utility model: the testing platform assembly includes a testing platform; a hydraulic telescopic rod is provided at the bottom of the testing platform; a Y-axis moving mechanism is provided at the bottom of the hydraulic telescopic rod, a fixed clamp is provided on the right side of the testing platform; a movable clamp is provided on the left side of the testing platform; the movable clamp is fixedly installed at the rightmost end of the electric telescopic rod, a T-shaped slider is provided at the end of the electric telescopic rod, the T-shaped slider is clamped and installed in the T-shaped groove of the vertical plate, and the electric telescopic rod can slide left and right on the vertical plate.

[0011] As a further solution of the utility model: the Y-axis direction moving mechanism includes an I-shaped slider; a hydraulic telescopic rod is fixedly installed on the top of the I-shaped slider; the I-shaped slider is clamped and installed inside the I-shaped slide groove, the I-shaped slide groove is opened on the upper side of the bottom plate, the I-shaped slider is provided with a threaded hole, and a lead screw b is threadedly connected inside the threaded hole; one end of the lead screw b is rotatably installed on the inner side wall of the I-shaped slide groove, and the other end of the lead screw b extends to the outside of the bottom plate and the side plate, and is connected to the output shaft of the servo motor b through a coupling, and the servo motor b is fixedly installed on the side plate.

[0012] As a further solution of the utility model: a fixing sleeve is sleeved on the electric telescopic rod, and a limiting slide bar is provided at the bottom of the fixing sleeve; the limiting slide bar is slidably installed inside the limiting hole, and the limiting hole is opened on the detection table.

[0013] As a further solution of the utility model: T-shaped sliding blocks are provided on both sides of the bottom plate; the T-shaped sliding blocks are clamped and installed in the T-shaped grooves, and the T-shaped grooves are opened on the side walls near the bottom.

[0014] As a further solution of the utility model: protective pads are provided on the facing sides of the movable clamping block and the fixed clamping block; a triangular protruding structure is provided at the front end of the protective pad, and the thickness of the protective pad extending out of the clamping block is greater than one centimeter.

[0015] As a further solution of the utility model: the thickness of the fixed clamping block is much greater than the thickness of the movable clamping block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] When the servo motor a of the utility model rotates clockwise or counterclockwise, it can drive the mounting seat of the detection device to move left and right on the X-axis; the servo motor b drives the lead screw b to rotate, and since the I-shaped slide groove limits the rotation of the I-shaped slider, the I-shaped slider moves back and forth on the lead screw b, thereby realizing the movement of the metal material in the Y-axis direction, thereby increasing the detection range and avoiding multiple adjustments to the position of the metal material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a nondestructive testing device for rare metal materials.

[0020] Figure 2 The figure is a schematic diagram of the structure of a nondestructive testing device for rare metal materials from an upward perspective.

[0021] Figure 3 It is a schematic diagram of the main structure of a nondestructive testing device for rare metal materials.

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of AA in a nondestructive testing device for rare metal materials.

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of BB in a nondestructive testing device for rare metal materials.

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of CC in a nondestructive testing device for rare metal materials.

[0025] In the figure: support leg 1, bottom plate 2, T-shaped slider 201, side plate 3, T-shaped groove 301, top crossbeam 4, limit rod 401, cross arm 402, detection device mounting seat 403, screw a404, servo motor a405, servo motor b5, screw b501, detection table 6, hydraulic telescopic rod 7, limit slide bar 8, electric telescopic rod 9, movable clamp block 10, fixed clamp block 11, detection device 12, I-shaped slider 13. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The following will be combined with 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 in 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.

[0029] See also Figures 1 to 6 In an embodiment of the utility model, a nondestructive testing device for rare metal materials includes a base plate 2; a testing platform assembly is slidably mounted on the upper side of the base plate 2, a fixture assembly is provided on the upper side of the testing platform assembly, and a testing assembly is provided on the upper side of the fixture assembly.

[0030] In this embodiment, it needs to be explained in detail that the detection platform assembly includes a detection device 12; the detection device 12 is fixedly mounted on the bottom of the detection device mounting base 403, and the detection device mounting base 403 is provided with a left and right moving mechanism, which drives the detection device mounting base 403 to move left and right through the left and right moving mechanism, thereby performing a large-scale detection.

[0031] In this embodiment, it needs to be explained in detail that the left and right moving mechanism includes a threaded hole opened on the detection device mounting base 403, and a lead screw a404 is threadedly connected inside the threaded hole; one end of the lead screw a404 is rotatably installed on the inner wall of the top cross beam 4 on one side, and the top cross beam 4 plug-in is installed at the two end positions of the top of the side plate 3, and the other end of the lead screw a404 extends to the outside of the top cross beam 4 on the other side, and is connected to the output shaft of the servo motor a405 through a coupling, and the servo motor a405 is fixedly installed on the outer wall of the top cross beam 4.

[0032] In order to prevent the detection device mounting base 403 from rotating with the lead screw a404, cross arms 402 are fixedly installed on both sides of the detection device mounting base 403; a through hole is opened at the end of the cross arm 402, and a limit rod 401 passes through the through hole; when in use, the limit rod 401 can prevent the detection device mounting base 403 from rotating with the lead screw a404. Therefore, when the servo motor a rotates clockwise or counterclockwise, it can drive the detection device mounting base 403 to move left and right on the X-axis, thereby realizing a large range of detection and avoiding multiple adjustments to the position of the metal material.

[0033] In this embodiment, it needs to be explained in detail that the detection platform assembly includes a detection platform 6; a hydraulic telescopic rod 7 is provided at the bottom of the detection platform 6; a Y-axis moving mechanism is provided at the bottom of the hydraulic telescopic rod 7, and a fixed clamp 11 is provided on the right side of the detection platform 6; a movable clamp 10 is provided on the left side of the detection platform; the movable clamp 10 is fixedly installed at the rightmost end of the electric telescopic rod 9, and a T-shaped slider is provided at the end of the electric telescopic rod 9, and the T-shaped slider is clamped and installed in the T-shaped groove of the vertical plate, and the electric telescopic rod 9 can slide left and right on the vertical plate.

[0034] In this embodiment, it is necessary to explain in detail that the Y-axis moving mechanism includes an I-shaped slider 13; a hydraulic telescopic rod 7 is fixedly installed on the top of the I-shaped slider 13; the I-shaped slider 13 is clamped and installed inside the I-shaped slide groove, and the I-shaped slide groove is provided on the upper side of the bottom plate 2, and the I-shaped slider 13 is provided with a threaded hole, and a lead screw b501 is threadedly connected inside the threaded hole; one end of the lead screw b501 is rotatably installed on the inner side wall of the I-shaped slide groove, and the other end of the lead screw b501 extends to the outside of the bottom plate and the side plate, and is connected to the output shaft of the servo motor b5 through a coupling, and the servo motor b5 is fixedly installed on the side plate; the lead screw b501 is driven to rotate by the servo motor b5, and since the I-shaped slide groove limits the rotation of the I-shaped slider 13, the I-shaped slider 13 moves back and forth along the lead screw b501, thereby realizing the movement of the metal material in the Y-axis direction.

[0035] In order to enable the movable clamp 10 to move simultaneously with the detection platform, in the present embodiment, it needs to be explained in detail that a fixed sleeve is mounted on the electric telescopic rod 9, and a limiting slide bar 8 is provided at the bottom of the fixed sleeve; the limiting slide bar 8 is slidably installed inside the limiting hole, and the limiting hole is opened on the detection platform 6.

[0036] In order to facilitate the installation of the side panels 3 and the bottom panel 2, in the present embodiment, it is necessary to explain in detail that T-shaped sliders 201 are provided on both sides of the bottom panel 2; the T-shaped sliders 201 are snap-fitted and installed in T-shaped grooves 301, and the T-shaped grooves 301 are provided on the side walls near the bottom.

[0037] In order to increase the friction force when the movable clamping block 10 and the fixed clamping block 11 are clamped, so that the clamping is more stable, and at the same time to increase the types of metals that can be clamped by the stretching clamp and improve the use efficiency, the movable clamping block 10 and the fixed clamping block 11 are provided with protective pads on the facing sides; the front end of the protective pad is provided with a triangular protrusion structure, and the thickness of the protective pad extending out of the clamping block is greater than one centimeter.

[0038] In order to ensure that the movable clamp 10 and the fixed clamp 11 are on the same plane, the thickness of the fixed clamp 11 is much greater than that of the movable clamp 10. When it is necessary to clamp metal materials of different thicknesses, it is only necessary to adjust the height of the test bench so that the midpoint of the movable clamp 10 on the z-axis and the midpoint of the metal material on the z-axis are on the same horizontal plane.

[0039] It should be noted in detail in the present embodiment that both the hydraulic telescopic rod 7 and the electric telescopic rod 9 have a locking function. Since such devices can be purchased directly on the market, the present application will not elaborate on them here.

[0040] It should be noted that the utility model is a non-destructive testing device for rare metal materials. The testing device, servo motor a405, servo motor b5, hydraulic telescopic rod 7, electric telescopic rod 9 and other components are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A nondestructive testing device for rare metal materials, characterized in that: The invention comprises a bottom plate (2); a detection platform assembly is slidably mounted on the upper side of the bottom plate (2); a fixture assembly is provided on the upper side of the detection platform assembly; a detection assembly is provided on the upper side of the fixture assembly; the detection platform assembly comprises a detection device (12); the detection device (12) is fixedly mounted on the bottom of a detection device mounting seat (403); a left-right moving mechanism is provided on the detection device mounting seat (403); the left-right moving mechanism drives the detection device mounting seat (403) to move left-right, thereby performing a wide range of detection; the left-right moving mechanism comprises a detection device (12) on the detection device mounting seat (403); A threaded hole is provided, wherein a lead screw a (404) is threadedly connected inside the threaded hole; one end of the lead screw a (404) is rotatably mounted on the inner side wall of a top cross beam (4) on one side, and a plug-in of the top cross beam (4) is mounted at two ends of the top of the side plate (3); the other end of the lead screw a (404) extends to the outer side of the top cross beam (4) on the other side, and is connected to the output shaft of a servo motor a (405) through a coupling, and the servo motor a (405) is fixedly mounted on the outer side wall of the top cross beam (4); the detection table assembly comprises a detection table (6); the detection table (6) A hydraulic telescopic rod (7) is provided at the bottom; a Y-axis moving mechanism is provided at the bottom of the hydraulic telescopic rod (7); a fixed clamping block (11) is provided on the right side of the detection platform (6); a moving clamping block (10) is provided on the left side of the detection platform; the moving clamping block (10) is fixedly mounted on the rightmost end of the electric telescopic rod (9); a T-shaped slider is provided at the end of the electric telescopic rod (9); the T-shaped slider is clamped and mounted inside the T-shaped groove of the vertical plate; the electric telescopic rod (9) can slide left and right on the vertical plate; the Y-axis moving mechanism includes an I-shaped slider (13); the I-shaped A hydraulic telescopic rod (7) is fixedly mounted on the top of the slider (13); the I-shaped slider (13) is snap-fitted and mounted inside the I-shaped slide groove, the I-shaped slide groove is provided on the upper side of the bottom plate (2), the I-shaped slider (13) is provided with a threaded hole, and a lead screw b (501) is threadedly connected inside the threaded hole; one end of the lead screw b (501) is rotatably mounted on the inner side wall of the I-shaped slide groove, the other end of the lead screw b (501) extends to the outside of the bottom plate and the side plate, and is connected to the output shaft of the servo motor b (5) through a coupling, and the servo motor b (5) is fixedly mounted on the side plate.

2. The nondestructive testing device for rare metal materials according to claim 1, characterized in that: Cross arms (402) are fixedly mounted on both sides of the detection device mounting seat (403); a through hole is provided at the end of the cross arm (402), and a limit rod (401) passes through the through hole.

3. The nondestructive testing device for rare metal materials according to claim 1, characterized in that: The electric telescopic rod (9) is sleeved with a fixing sleeve, and a limiting slide bar (8) is provided at the bottom of the fixing sleeve; the limiting slide bar (8) is slidably mounted inside a limiting hole, and the limiting hole is provided on the detection platform (6).

4. The nondestructive testing device for rare metal materials according to claim 1, characterized in that: T-shaped sliding blocks (201) are provided on both sides of the bottom plate (2); the T-shaped sliding blocks (201) are snap-fitted and installed in T-shaped grooves (301); and the T-shaped grooves (301) are provided on the side walls near the bottom.

5. The nondestructive testing device for rare metal materials according to claim 1, characterized in that: The movable clamping block (10) and the fixed clamping block (11) are both provided with protective cushions on the facing sides; the front end of the protective cushion is provided with a triangular protruding structure, and the thickness of the protective cushion extending out of the clamping block is greater than one centimeter.

6. The nondestructive testing device for rare metal materials according to claim 5, characterized in that: The thickness of the fixed clamping block (11) is much greater than the thickness of the movable clamping block (10).

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