High-efficiency x-ray nondestructive inspection mechanism

Abstract

The utility model discloses a high-efficiency x-ray nondestructive flaw detection mechanism which comprises an H-shaped bracket, a ray emitter and a bearing table, and is used for supporting a workpiece, the adjusting assembly is arranged on the H-shaped support, and the included angle between the bearing table and the horizontal plane is changed; and the fixing assembly is arranged on the bearing table, the fixing assembly is used for fixing a workpiece, and the fixing assembly moves along with the adjusting assembly. The device has the beneficial effects that the workpiece can be driven to be adjusted in the vertical direction under the action of the adjusting assembly, so that the workpiece can be changed in a horizontal state and an inclined state, and the detection mode is improved; the workpiece can be stably fixed through the effect of the fixing assembly, and the fixing assembly can change along with the change of the angle of the bearing table. Through the pulleys on the two sides of the notch, the friction force between the notch and the arc-shaped strip can be reduced, and the sliding block can move more smoothly.

Description

Technical Field

[0001] This utility model relates to the field of non-destructive testing technology for welds, and in particular to a high-efficiency X-ray non-destructive testing mechanism. Background Technology

[0002] In the prior art, for example, in the document with application number CN202223072579.1 entitled "A High-Efficiency X-ray Non-Destructive Testing Instrument", the height of the lifting platform changes due to the pushing action of the top ball, thereby changing the height of the workpiece. Due to its structural limitations, it can only adjust the angle in the horizontal plane and cannot adjust it in the vertical direction, so it cannot tilt the workpiece and the detection angle is limited. Utility Model Content

[0003] Therefore, it is necessary to provide a high-efficiency X-ray non-destructive testing mechanism to address the aforementioned technical problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution, including:

[0005] H-type bracket, X-ray emitter, support platform for supporting workpiece; adjustment assembly, which is located on the H-type bracket to change the angle between the support platform and the horizontal plane.

[0006] The fixing component is located on the support platform and is used to fix the workpiece. The fixing component moves with the adjusting component.

[0007] Furthermore, it also includes an electric slide rail installed on the upper end of the H-shaped bracket, with a first telescopic rod installed on the sliding end of the electric slide rail, the X-ray emitter installed on the telescopic end of the first telescopic rod, and a second telescopic rod installed between the telescopic end of the first telescopic rod and the H-shaped bracket.

[0008] Furthermore, the adjustment assembly includes a connecting plate installed at the lower end of the H-shaped bracket, a vertical rod installed at the center of the connecting plate, a fixed ball installed at the upper end of the vertical rod, a support platform installed on the fixed ball, and a spherical groove with clearance fit to the fixed ball provided at the center of the lower end of the support platform.

[0009] The support platform is a hollow structure, and a conical open space is provided at the lower end of the support platform to avoid the vertical rod;

[0010] A third telescopic rod is installed between the connecting plate and the support platform.

[0011] Furthermore, the fixing component includes a rectangular opening on the upper surface of the support platform, a sliding block inside the rectangular opening, and an L-shaped gripper mounted on the sliding block; an interference plate with a notch is mounted on the lower surface of the sliding block; a first bearing is mounted on the upper lower surface of the support platform; a disc is mounted on the outer ring of the first bearing; an arc-shaped strip that fits with the rectangular opening with clearance is mounted on the upper surface of the disc; the arc-shaped strip does not extend towards the center of the disc; a motor is mounted on the support platform; a gear one is mounted on the rotating end of the motor; and a gear two that meshes with gear one is mounted on the disc.

[0012] Furthermore, pulleys are provided on both sides of the opening.

[0013] Furthermore, the H-shaped bracket has a circular hole at its center that fits with the support platform.

[0014] Compared with the prior art, this technical solution has the following advantages: the adjustment component can drive the workpiece to adjust in the vertical direction, enabling the workpiece to change between horizontal and inclined states, thus improving the detection method;

[0015] The workpiece can be stably fixed by the fixing component, which can change with the angle of the support platform.

[0016] The pulleys on both sides of the notch reduce the friction between the notch and the curved strip, allowing the sliding block to move more smoothly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a high-efficiency X-ray non-destructive testing mechanism according to the present invention;

[0018] Figure 2 This is a partial schematic diagram of the fixing component of this utility model;

[0019] Figure 3 This is a bottom view of the support platform of this utility model;

[0020] Figure 4 This is a top view of the disc of this utility model;

[0021] Figure 5 This is a cross-sectional schematic diagram of the sliding block of this utility model;

[0022] Figure 6 This is a schematic diagram of the longitudinal section of the sliding block of this utility model;

[0023] In the diagram: 1. H-shaped bracket; 2. X-ray emitter; 3. Support platform; 4. Workpiece; 5. Adjustment assembly; 6. Fixing assembly; 7. Electric slide rail; 8. First telescopic rod; 9. Second telescopic rod; 51. Connecting plate; 52. Vertical rod; 53. Fixed ball; 54. Spherical groove; 56. Conical open space; 55. Third telescopic rod; 61. Rectangular opening; 62. Sliding block; 63. L-shaped gripper; 64. Interference plate; 65. Notch; 66. First bearing; 67. Disc; 68. Arc strip; 69. Gear one; 601. Gear two; 651. Pulley; 11. Circular hole; 602. Motor. Detailed Implementation

[0024] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0025] This application provides a high-efficiency X-ray non-destructive testing mechanism. Please refer to [link / reference]. Figures 1-6 Includes: H-shaped bracket 1, X-ray emitter 2, support platform 3 for supporting workpiece 4; adjustment assembly 5, which is mounted on the H-shaped bracket 1, and the angle between the support platform 3 and the horizontal plane changes.

[0026] Fixing component 6 is located on the support platform 3 and is used to fix the workpiece 4. Fixing component 6 moves with adjusting component 5.

[0027] In practical applications, the X-ray emitter 2 is mounted on the H-shaped bracket 1 for easy non-destructive testing. The workpiece 4 is manually placed on the support platform 3 and fixed by the fixing component 6 to prevent the workpiece 4 from moving uncontrollably. The workpiece 4 can be adjusted to a certain angle by the adjustment component 5 to achieve multi-angle testing. By cooperating with the first telescopic rod 8, the second telescopic rod 9 and the adjustment component 5, both sides of the workpiece 4 can be tested.

[0028] Reference Figure 1 It also includes an electric slide rail 7 installed on the upper end of the H-shaped bracket 1. A first telescopic rod 8 is installed on the sliding end of the electric slide rail 7. The X-ray emitter 2 is installed on the telescopic end of the first telescopic rod 8. A second telescopic rod 9 is installed between the telescopic end of the first telescopic rod 8 and the H-shaped bracket 1.

[0029] In practical applications, controlling the movement of the electric slide rail 7 can move the first telescopic rod 8, which in turn moves the ray emitter 2. The emission angle of the ray emitter 2 can be adjusted by the action of the second telescopic rod 9.

[0030] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The adjustment component 5 includes a connecting plate 51 installed at the lower end of the H-shaped bracket 1, a vertical rod 52 installed at the center of the connecting plate 51, a fixed ball 53 installed at the upper end of the vertical rod 52, a support platform 3 installed on the fixed ball 53, and a spherical groove 54 with clearance fit to the fixed ball 53 at the center of the lower end of the support platform 3.

[0031] The support platform 3 is a hollow structure, and the lower end of the support platform 3 is provided with a conical open space 56 to avoid the vertical rod 52;

[0032] A third telescopic rod 55 is installed between the connecting plate 51 and the support platform 3.

[0033] In practical applications, the vertical rod 52 can support the support platform 3. The connection between the spherical groove 54 and the fixed ball 53 can change the angle between the support platform 3 and the horizontal plane. When the support platform 3 rotates, the conical open space 56 below avoids the vertical rod 52. The support platform 3 can be fixed at a specified angle by extending and retracting the third telescopic rod 55 at different positions.

[0034] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 The fixing component 6 includes a rectangular opening 61 on the upper surface of the support platform 3, a sliding block 62 inside the rectangular opening 61, and an L-shaped gripper 63 mounted on the sliding block 62; an interference plate 64 is mounted on the lower surface of the sliding block 62, and a notch 65 is opened on the interference plate 64; a first bearing 66 is mounted on the lower surface of the upper end of the support platform 3, and a disc 67 is mounted on the outer ring of the first bearing 66; an arc-shaped strip 68 that is clearance-fitted with the rectangular opening 61 is mounted on the upper surface of the disc 67, and the extension direction of the arc-shaped strip 68 does not point to the center of the disc 67; a motor 602 is mounted on the support platform 3, a gear 69 is mounted on the rotating end of the motor 602, and a gear 601 that meshes with the gear 69 is mounted on the disc 67.

[0035] In practical applications, controlling the rotation of motor 602 can drive the rotation of disk 67. The first bearing 66 enables disk 67 to rotate stably. Disk 67 drives the arc-shaped bar 68 to rotate. By setting arc-shaped bar 68 not to point to the center of disk 67, when arc-shaped bar 68 rotates, the positional relationship between rectangular opening 61 and sliding block 62 can drive interference plate 64 and sliding block 62 to move linearly. The extension line of its movement path passes through the center of disk 67. Multiple L-shaped grippers 63 move towards the center of disk 67 to fix workpiece 4. Controlling the forward and reverse rotation of motor 602 can drive L-shaped grippers 63 to clamp or release workpiece 4.

[0036] Reference Figure 1 , Figure 2 and Figure 6 Pullers 651 are provided on both sides of the opening 65.

[0037] In practical applications, the pulleys 651 on both sides of the notch 65 can reduce the friction between the notch 65 and the arc-shaped strip 68, allowing the sliding block 62 to move more smoothly.

[0038] Reference Figure 1 The H-shaped bracket 1 has a circular hole 11 at its center that fits with the bearing platform 3.

[0039] In practical applications, the center of the circular hole 11 coincides with the rotation center of the support platform 3. The workpiece 4 can be moved manually to the H-shaped bracket 1 below the buffer, and then the workpiece 1 can be moved to the support platform 3. The electrical appliance in this application is electrically connected to the external controller.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0042] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art.

Claims

1. A high efficiency x-ray non-destructive inspection mechanism, characterized by, include; H-type bracket (1); Ray emitter (2); A support platform (3) is used to support the workpiece (4); Adjustment component (5), which is mounted on H-shaped bracket (1), causes the angle between the support platform (3) and the horizontal plane to change; The fixing component (6) is located on the support platform (3) and is used to fix the workpiece (4). The fixing component (6) moves with the adjusting component (5).

2. The high efficiency x-ray non-destructive inspection mechanism of claim 1, wherein, It also includes an electric slide rail (7) installed on the upper end of the H-shaped bracket (1), a first telescopic rod (8) is installed on the sliding end of the electric slide rail (7), the X-ray emitter (2) is installed on the telescopic end of the first telescopic rod (8), and a second telescopic rod (9) is installed between the telescopic end of the first telescopic rod (8) and the H-shaped bracket (1).

3. The mechanism of claim 2, wherein, The adjustment assembly (5) includes a connecting plate (51) installed at the lower end of the H-type bracket (1), a vertical rod (52) is installed at the center of the connecting plate (51), a fixed ball (53) is installed at the upper end of the vertical rod (52), a support platform (3) is installed on the fixed ball (53), and a spherical groove (54) with clearance fit to the fixed ball (53) is provided at the center of the lower end of the support platform (3). The support platform (3) is a hollow structure, and a cone-shaped open space (56) is provided at the lower end of the support platform (3) to avoid the vertical rod (52). A third telescopic rod (55) is installed between the connecting plate (51) and the support platform (3).

4. The high-efficiency X-ray non-destructive testing mechanism according to claim 3, characterized in that, The fixed component (6) includes a rectangular opening (61) on the upper surface of the support platform (3), a sliding block (62) is provided in the rectangular opening (61), and an L-shaped gripper (63) is installed on the sliding block (62); an interference plate (64) is installed on the lower surface of the sliding block (62), and a notch (65) is opened on the interference plate (64); a first bearing (66) is installed on the lower surface of the upper end of the support platform (3), a disc (67) is installed on the outer ring of the first bearing (66), and an arc strip (68) that is clearance-fitted with the rectangular opening (61) is installed on the upper surface of the disc (67), and the extension direction of the arc strip (68) does not point to the center of the disc (67); a motor (602) is installed on the support platform (3), a gear one (69) is installed on the rotating end of the motor (602), and a gear two (601) that meshes with the gear one (69) is installed on the disc (67).

5. The mechanism of claim 4, wherein, Pullers (651) are provided on both sides of the opening (65).

6. The mechanism for non-destructive x-ray inspection of high efficiency according to any one of claims 1-5, characterized in that, The H-type bracket (1) has a circular hole (11) at its center that fits with the bearing platform (3) with clearance.

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