Light source emitting mechanism of industrial X-ray machine

Abstract

The utility model discloses a light source emitting mechanism of an industrial X-ray machine, which relates to the technical field of industrial X-ray machines, and comprises an X-ray machine body, the X-ray machine body comprises a rack, a controller, a display screen and a detection platform, an X-ray tube used for emitting a light source is arranged above the rack, a connecting column is fixedly connected to the left surface of the rack, and the connecting column is fixedly connected to the right surface of the rack. The annular side face of the connecting column is movably sleeved with a connecting ring and a fixing ring, the connecting ring is fixedly connected with the X-ray tube, the push plates are pushed oppositely to drive the clamping blocks fixed to the push plates to move together, the two reset springs are compressed, the filter lens is placed between the two clamping blocks at the moment, the two clamping blocks are driven to reset through the elastic force of the two reset springs, and the X-ray tube is fixed to the filter lens. According to the material and the thickness of a detected object, the proper filter lens can be selected to better meet the detection requirement, the filter lens can be rapidly replaced according to the change of the material due to the design that the filter lens is convenient to disassemble, and therefore the detection effect is optimized.

Description

Technical Field

[0001] This utility model relates to the field of industrial X-ray machine technology, and in particular to a light source emitting mechanism for an industrial X-ray machine. Background Technology

[0002] Industrial X-ray machines, as a type of non-destructive testing equipment, are widely used in many fields such as industrial production, aerospace, and automobile manufacturing. Utilizing the penetrating properties of X-rays, they can clearly display the internal structure and defects of the object being inspected, thus providing strong evidence for product quality control and fault diagnosis. In practical applications, the light source emitting mechanism of an industrial X-ray machine typically involves the following key components:

[0003] 1. The X-ray tube is the core component that generates X-rays. It consists of a cathode and an anode. The cathode filament is heated and emits electrons. The electrons strike the anode target under the action of a high voltage electric field to generate X-rays.

[0004] 2. The high voltage generator provides high voltage to the X-ray tube, ensuring that electrons obtain sufficient energy. Its output voltage can be adjusted between tens of kilovolts and hundreds of kilovolts according to the detection requirements.

[0005] 3. The filament power supply is used to heat the cathode filament of the X-ray tube. A stable filament current can control the number of electrons emitted, thereby stabilizing the X-ray intensity.

[0006] Currently, to meet diverse industrial inspection needs, manufacturers have developed various types of industrial X-ray machine light source emitting mechanisms. Some manufacturers use fixed-focus X-ray tubes, combined with high-precision collimators, to enable the X-ray beam to more accurately irradiate the target area; others optimize the performance of high-voltage generators to improve the energy stability of X-rays; and still others innovate in cooling systems by using new heat dissipation materials to enhance heat dissipation efficiency.

[0007] However, the above-described implementation still has the following problems. In terms of filtering, replacing filters in traditional industrial X-ray machines is very cumbersome, often requiring specialized tools and disassembling multiple components, which consumes a lot of time. In terms of X-ray tube position adjustment, the X-ray tube position of many light source emitting mechanisms is fixed. When encountering objects with irregular shapes or requiring multi-angle detection, the X-ray emission position cannot be flexibly changed, making it difficult to fully obtain internal information of the object and meet complex detection needs. To address this problem, this application proposes a solution: designing an industrial X-ray machine light source emitting mechanism with a filter ring that is easy to disassemble and whose X-ray tube position is adjustable. This mechanism can quickly replace the filter ring to adapt to different detections and flexibly adjust the X-ray tube position, greatly improving the accuracy and adaptability of the detection. Utility Model Content

[0008] To address the shortcomings of existing technologies, this utility model provides a light source emitting mechanism for an industrial X-ray machine. It solves the problems of traditional industrial X-ray machines where changing filters is cumbersome, often requiring specialized tools and disassembling multiple components, which consumes a lot of time. Furthermore, many light source emitting mechanisms have fixed X-ray tube positions, making it impossible to flexibly change the X-ray emission position.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] An industrial X-ray machine's light source emitting mechanism includes an X-ray machine body, which comprises a frame, a controller, a display screen, and a detection platform. An X-ray tube for emitting the light source is disposed on the top of the frame. A connecting column is fixedly connected to the left surface of the frame. A connecting ring and a fixing ring are movably sleeved on the annular side of the connecting column. The connecting ring is fixedly connected to the X-ray tube. A support bracket for support is fixedly connected to the upper surface of the fixing ring. A filter for filtering the light source is disposed below the support bracket. Two fixing plates are fixedly connected to the lower surface of the connecting ring. Hexagonal screws are movably sleeved in both fixing plates. A slot is formed on the lower surface of the support bracket, in which two push plates for pushing are movably engaged. A set of threaded holes is formed through the annular side of the connecting column, and the set of threaded holes are respectively threadedly sleeved with two hexagonal screws.

[0011] Preferably, a return spring is fixedly connected to the back of each of the two push plates, and both return springs are fixedly connected to the slot. A clamping block for clamping is fixedly connected to the opposite surface of each of the two push plates, and both clamping blocks are movably engaged with the filter.

[0012] Preferably, both the fixed ring and the connecting ring have two threaded rods fixedly connected to their annular sides, and each pair of threaded rods has a hexagonal nut threaded onto its annular side. Each pair of threaded rods has two connecting plates movably sleeved onto its annular side for connection.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The two clamping blocks are reset by the elastic force of the two reset springs, thereby achieving the snap-fit ​​of the filter. Selecting a suitable filter according to the material and thickness of the object being inspected can better meet the inspection requirements. The filter's easy-to-disassemble design allows for quick replacement according to changes in materials, thereby optimizing the inspection effect.

[0015] 2. As the connecting ring moves, the fixing ring also moves, thereby moving the filter and maintaining consistency with the X-ray tube position. The overall assembly design facilitates later inspection and maintenance, and the adjustable X-ray tube position meets the usage needs and improves the comprehensiveness of the inspection. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is an overall structural diagram of the present invention;

[0018] Figure 2 This is a structural diagram of the frame of this utility model;

[0019] Figure 3 This is a structural diagram of the connecting ring of this utility model;

[0020] Figure 4 This is a structural diagram of the support frame of this utility model.

[0021] Legend: 1. Frame; 2. Controller; 3. Display screen; 4. Detection platform; 5. Connecting column; 6. X-ray tube; 7. Connecting ring; 8. Fixing ring; 9. Bracket; 10. Threaded hole; 11. Threaded rod; 12. Hex nut; 13. Connecting plate; 14. Hex screw; 15. Fixing plate; 16. Filter; 17. Clamping block; 18. Push plate; 19. Return spring; 20. Slot. Detailed Implementation

[0022] This application provides a light source emitting mechanism for an industrial X-ray machine, effectively solving the problems of traditional industrial X-ray machines where changing filters is cumbersome, often requiring specialized tools and disassembling multiple components, resulting in significant time consumption. Furthermore, many light source emitting mechanisms have fixed X-ray tube positions, preventing flexible adjustments to the X-ray emission location. This application designs a light source emitting mechanism with a removable filter ring and an adjustable X-ray tube position. This mechanism allows for quick filter ring replacement to adapt to different detection methods and flexible adjustment of the X-ray tube position, greatly improving the accuracy and adaptability of the detection.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the problem that changing filters in traditional industrial X-ray machines is very cumbersome, often requiring specialized tools and disassembling multiple components, which consumes a lot of time. Furthermore, in terms of X-ray tube position adjustment, the X-ray tube position of many light source emitting mechanisms is fixed, and the X-ray emission position cannot be flexibly changed. The overall approach is as follows:

[0025] To address the problems existing in the prior art, this utility model provides a light source emitting mechanism for an industrial X-ray machine, including an X-ray machine body. The X-ray machine body includes a frame 1, a controller 2, a display screen 3, and a detection platform 4. An X-ray tube 6 for emitting a light source is arranged on the top of the frame 1. A connecting post 5 is fixedly connected to the left surface of the frame 1. A connecting ring 7 and a fixing ring 8 are movably sleeved on the annular side of the connecting post 5. The connecting ring 7 is fixedly connected to the X-ray tube 6. A support bracket 9 for support is fixedly connected to the upper surface of the fixing ring 8. A filter 16 for filtering the light source is arranged below the support bracket 9. Two fixing plates 15 are fixedly connected to the lower surface of the connecting ring 7. Hexagonal screws 14 are movably sleeved in both fixing plates 15. A slot 20 is opened on the lower surface of the support bracket 9. Two push plates 18 for pushing are movably locked in the slot 20. A set of threaded holes 10 are opened through the annular side of the connecting post 5. The set of threaded holes 10 are respectively connected to the two... A hexagonal screw 14 is threaded and connected. During use, the X-ray machine body is placed either parallel or vertically depending on the sample being tested. When placed vertically, an external device needs to be connected via controller 2 to display the image. The industrial sample to be tested is placed on the testing platform 4, and X-rays are emitted through the X-ray tube 6 for testing. The test image will be displayed on the screen 3 or an external device. The push plate 18 is pushed back and forth, causing the clamping block 17 fixed thereto to move together, compressing the two return springs 19. At this time, the filter 16 is placed between the two clamping blocks 17. The elastic force of the two return springs 19 causes the two clamping blocks 17 to return to their original positions, thereby achieving the snap-fit ​​of the filter 16. Selecting a suitable filter 16 according to the material and thickness of the object being tested can better adapt to the testing requirements. The easy-to-disassemble design of the filter 16 allows for quick replacement according to changes in materials, thereby optimizing the testing effect.

[0026] Both push plates 18 have a return spring 19 fixedly connected to their back sides. Both return springs 19 are fixedly connected to the slot 20. Both push plates 18 have clamping blocks 17 fixedly connected to their opposite sides. Both clamping blocks 17 are movably engaged with the filter 16. The annular sides of the fixing ring 8 and connecting ring 7 are each fixedly connected to two threaded rods 11. The annular sides of the two pairs of threaded rods 11 are threaded with hexagonal nuts 12. The annular sides of the two pairs of threaded rods 11 are respectively movably fitted with two connecting plates 13 for connection. During testing, rotating the hexagonal screw 14 disengages it from the connecting post 5, opening the limit switch. The connecting ring 7... The X-ray tube 6 can be moved on the connecting column 5. The X-ray tube 6 can be moved up and down to select a suitable position to meet the detection needs. After the movement is completed, it is connected and fixed by hexagonal screws 14. The connecting ring 7 is connected to the fixing ring 8 by two connecting plates 13 and two pairs of threaded rods 11, and is limited and fixed by two pairs of hexagonal nuts 12. As the connecting ring 7 moves, the fixing ring 8 also moves, thereby driving the filter 16 to move and always maintaining the consistency with the position of the X-ray tube 6. The overall assembly design facilitates the later detection and maintenance. The adjustable position of the X-ray tube 6 meets the usage needs and improves the comprehensiveness of the detection.

[0027] Among them, frame 1: provides support and mounting foundation for other components of the industrial X-ray machine, ensuring the overall structural stability of the equipment;

[0028] Controller 2: Used to connect to external devices, control the operation and detection process of the X-ray machine, and realize the processing and display control of the detected images;

[0029] Display screen 3: When the X-ray machine is placed in parallel, it is used to display the detection images, so that the operator can directly observe the detection results;

[0030] Testing Platform 4: Places the industrial samples to be tested, providing a stable operating platform for testing and ensuring the smooth progress of the testing process;

[0031] Connecting post 5: As a component connecting the frame 1 with the connecting ring 7 and the fixing ring 8, the threaded hole 10 on its annular side is used to cooperate with the hexagonal screw 14 to fix and adjust the position of the connecting ring 7.

[0032] X-ray tube 6: It generates X-rays and is the core component of the emission light source of industrial X-ray machines. By emitting X-rays, it penetrates objects and reveals their internal structure.

[0033] Connecting ring 7: It is fixedly connected to X-ray tube 6. The position of X-ray tube 6 can be adjusted by moving it on connecting post 5. At the same time, it is connected to fixing ring 8 through fixing plate 15, hexagonal screw 14 and other components to achieve the stability and adjustability of the overall structure.

[0034] Fixing ring 8: Fixed on connecting column 5, supporting filter 16 through bracket 9. The threaded rod 11 on its annular side cooperates with connecting plate 13 and hexagonal nut 12. When connecting ring 7 moves, it drives filter 16 to move synchronously, keeping it aligned with the position of X-ray tube 6.

[0035] Support 9: Connects the fixing ring 8 and the filter 16, and supports the filter 16 to ensure that the filter 16 is stable in position during the detection process;

[0036] Threaded hole 10: It is opened on the connecting post 5 and threadedly connected to the hexagonal screw 14. It is used to fix the position of the connecting ring 7 and realize the adjustment and fixation of the height of the X-ray tube 6.

[0037] Threaded rod 11: Fixed on connecting ring 7 and fixed ring 8, and cooperates with hexagonal nut 12 and connecting plate 13. When connecting ring 7 moves, it drives fixed ring 8 and filter 16 to move, ensuring that filter 16 and X-ray tube 6 are relatively fixed.

[0038] Hex nut 12: threaded onto threaded rod 11, used to fix connecting plate 13, thereby limiting the relative position of connecting ring 7 and fixing ring 8, ensuring the stability of equipment structure, and also playing a locking role when adjusting the position of X-ray tube 6;

[0039] Connecting plate 13: It is movably sleeved on threaded rod 11, and together with connecting ring 7 and fixing ring 8, so that the two move in coordination, ensuring that filter 16 moves synchronously with the position change of X-ray tube 6, and maintaining the consistency of detection optical path;

[0040] Hex screw 14: passes through the fixing plate 15 and is threaded into the threaded hole 10 on the connecting post 5. By tightening or loosening the hex screw 14, the connecting ring 7 can be fixed or loosened on the connecting post 5 so as to adjust the height position of the X-ray tube 6.

[0041] Fixing plate 15: Fixed to the lower surface of connecting ring 7, providing an installation position for hexagonal screw 14, so that connecting ring 7 and connecting post 5 can be firmly connected, ensuring the stability of X-ray tube 6 after position adjustment;

[0042] Filter 16: Placed below the support 9, it is used to filter the light emitted by the X-ray source. Selecting the appropriate filter 16 according to the material and thickness of the object being inspected can optimize the inspection effect and improve image clarity.

[0043] Clamping block 17: Fixed on push plate 18, the filter 16 is clamped and released by the movement of push plate 18 and the action of return spring 19, which facilitates the installation and removal of filter 16 and adapts to different testing needs.

[0044] Push plate 18: It is movable and snapped into the slot 20 and fixedly connected to the clamping block 17. By manually pushing the push plate 18 to compress the reset spring 19, the position of the clamping block 17 can be adjusted to realize the quick installation and replacement of the filter 16.

[0045] Reset spring 19: connects push plate 18 and slot 20, provides elastic force after push plate 18 moves, so that clamping block 17 can be reset and tightly clamp filter 16, ensuring the stability of filter 16 during the detection process;

[0046] Card slot 20: It is formed on the lower surface of the bracket 9 and is used to receive the push plate 18 of the movable card. It provides guidance and limit for the movement of the push plate 18 and ensures that the clamping block 17 can accurately clamp the filter 16.

[0047] Working principle:

[0048] During use, the X-ray machine body can be placed parallel or vertically depending on the sample being tested. When placed vertically, an external device needs to be connected via controller 2 to display the image. The industrial sample to be tested is placed on the testing platform 4, and X-rays are emitted through the X-ray tube 6 for testing. The test image will be displayed on the screen 3 or an external device. The push plate 18 is pushed back and forth, causing the clamping block 17 fixed to it to move together, compressing the two return springs 19. At this time, the filter 16 is placed between the two clamping blocks 17. The elastic force of the two return springs 19 causes the two clamping blocks 17 to return to their original positions, thus achieving the snap-fit ​​of the filter 16. Selecting a suitable filter 16 according to the material and thickness of the object being tested can better adapt to the testing requirements. The design of the filter 16 for easy disassembly can be adjusted according to the material. The system allows for rapid replacement of components, thus optimizing the detection results. During the detection process, rotating the hexagonal screw 14 disengages it from the connecting post 5, opening the limit switch. The connecting ring 7 can then move on the connecting post 5, selecting a suitable position to meet the detection requirements. After movement, it is reconnected and fixed using the hexagonal screw 14. The connecting ring 7 is connected to a fixing ring 8 via two connecting plates 13 and two pairs of threaded rods 11, and is fixed by two pairs of hexagonal nuts 12. As the connecting ring 7 moves, the fixing ring 8 also moves, thereby moving the filter 16 and maintaining consistency with the position of the X-ray tube 6. The overall assembly design facilitates subsequent detection and maintenance, and the adjustable position of the X-ray tube 6 meets the usage requirements and improves the comprehensiveness of the detection.

[0049] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A light source emitting mechanism for an industrial X-ray machine, comprising an X-ray machine body, the X-ray machine body including a frame (1), a controller (2), a display screen (3), and a detection platform (4); characterized in that, An X-ray tube (6) for emitting a light source is provided above the frame (1). A connecting column (5) is fixedly connected to the left surface of the frame (1). A connecting ring (7) and a fixing ring (8) are movably sleeved on the annular side of the connecting column (5). The connecting ring (7) is fixedly connected to the X-ray tube (6). The upper surface of the fixed ring (8) is fixedly connected to a support bracket (9), and a filter (16) for filtering the light source is provided below the support bracket (9). The lower surface of the connecting ring (7) is fixedly connected to two fixing plates (15), and hexagonal screws (14) are movably sleeved in both fixing plates (15). The lower surface of the support bracket (9) is provided with a slot (20), and two push plates (18) for pushing are movably locked in the slot (20).

2. The light source emitting mechanism of an industrial X-ray machine as described in claim 1, characterized in that: The connecting column (5) has a set of threaded holes (10) through its annular side; One set of threaded holes (10) is threadedly connected to two hexagonal screws (14).

3. The light source emitting mechanism of an industrial X-ray machine as described in claim 1, characterized in that: Both push plates (18) are fixedly connected to a return spring (19) on their opposite sides; Both of the reset springs (19) are fixedly connected to the slot (20).

4. The light source emitting mechanism of an industrial X-ray machine as described in claim 1, characterized in that: Both of the push plates (18) are fixedly connected to clamping blocks (17) for clamping on their opposite surfaces; Both of the clamping blocks (17) are movably engaged with the filter (16).

5. The light source emitting mechanism of an industrial X-ray machine as described in claim 1, characterized in that: The fixed ring (8) and the connecting ring (7) are both fixedly connected to two threaded rods (11) on their annular sides; Among them, hexagonal nuts (12) are threaded onto the annular side of both pairs of threaded rods (11).

6. The light source emitting mechanism of an industrial X-ray machine as described in claim 5, characterized in that: The two pairs of threaded rods (11) are respectively movably sleeved on the annular side with two connecting plates (13) for connection.

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