A multi-station handler for fluorescent penetrant inspection

Abstract

This invention discloses a multi-station operating device for fluorescence penetrant testing, relating to the field of fluorescence penetrant testing. It includes a mounting platform with a mounting tube rotatably connected to its top. A mounting ring is fixedly connected to the outer surface of the mounting tube. This multi-station operating device for fluorescence penetrant testing, through a drive mechanism, rotates the mounting tube, enabling the rapid and orderly transfer of workpieces to various stations sequentially. Unlike traditional testing methods where workpieces are frequently moved and repositioned between different devices, this integrated design avoids significant time waste in intermediate steps, making the entire testing process more compact and coherent. For example, in large-scale, batch workpiece testing tasks, it reduces workpiece handling and positioning time, significantly shortens the testing cycle of a single workpiece, and thus significantly improves overall testing efficiency, enabling more efficient completion of testing work on a large number of workpieces to meet production needs.

Description

Technical Field

[0001] This invention relates to fluorescence penetrant detection technology, and more specifically to a multi-station operating device for fluorescence penetrant detection. Background Technology

[0002] Fluorescent penetrant testing is an important non-destructive testing technique widely used in aerospace, machinery manufacturing, and automotive parts industries. It is primarily used to detect surface defects on workpieces, such as cracks and pores. Based on the capillary action principle, this technique involves applying a penetrant containing fluorescent material to the workpiece surface, allowing it to penetrate into the defects. Excess penetrant is then removed, and a developer is applied. Under ultraviolet light, the fluorescent penetrant within the defects becomes visible, thus enabling defect detection.

[0003] Traditional fluorescent penetrant testing typically requires multiple independent steps and equipment, including fluorescent liquid spraying, cleaning, display liquid spraying, and observation. Each step necessitates handling and repositioning the workpiece between different devices, making the process cumbersome and time-consuming. For example, in large-scale, batch workpiece inspection tasks, frequent workpiece handling and repositioning consume significant time, extending the inspection cycle for individual workpieces, resulting in low overall inspection efficiency and difficulty in meeting production demands.

[0004] In summary, existing fluorescent penetrant testing technologies suffer from low detection efficiency and cumbersome operation in practical applications. There is an urgent need for a device that can integrate multiple testing stations, enable rapid workpiece transfer, and allow for precise multi-angle adjustment to improve the efficiency and accuracy of fluorescent penetrant testing. Summary of the Invention

[0005] The purpose of this invention is to provide a multi-station operating device for fluorescence penetrant testing, so as to solve the problem of low efficiency in fluorescence penetrant testing of workpieces in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a multi-station operating device for fluorescence penetrant detection, comprising a mounting platform, a mounting tube rotatably connected to the top of the mounting platform, a mounting ring fixedly connected to the outer surface of the mounting tube, a plurality of transmission frames fixedly connected to the outer surface of the mounting ring, a mounting plate slidably connected to the transmission frames, a moving mechanism connected to the transmission frames being provided on the mounting plate, the moving mechanism being used to drive the mounting plate to move, a transmission tube rotatably connected to the mounting plate, a first transmission mechanism connected to the mounting plate being throttlely connected to the outer surface of the transmission tube, a mounting box fixedly connected to the outer surface of the transmission tube, two transmission shafts rotatably connected to the mounting box, a second transmission mechanism connected to the mounting box being throttlely connected to the outer surface of the transmission shafts, a clamping rod slidably connected to the transmission shaft, a clamping plate fixedly connected to one end of the clamping rod, and a first telescopic drive member fixedly connected to the mounting box via a connecting plate at the other end of the clamping rod;

[0007] The top of the mounting platform is fixedly connected to a fluorescent liquid spraying mechanism, a cleaning mechanism, and a display liquid spraying mechanism. The bottom end of the transmission tube is rotatably connected to a draining mechanism connected to the mounting tube. The outer surface of the mounting tube is driven by a drive mechanism connected to the mounting platform.

[0008] Furthermore, the moving mechanism includes a first rotational drive component fixedly connected to the transmission frame, the output end of the first rotational drive component being fixedly connected to a threaded rod rotatably connected to the transmission frame, the outer surface of the threaded rod being threadedly connected to the mounting plate, and a guide rod fixedly connected to the transmission frame being slidably connected to the mounting plate.

[0009] Furthermore, the first transmission mechanism includes a second rotation drive member fixedly connected to the mounting plate, the output end of the second rotation drive member is fixedly connected to a first rotating shaft, the outer surface of the first rotating shaft is fixedly sleeved with a first gear, and the outer surface of the first gear is meshed with a second gear fixedly sleeved with the transmission tube.

[0010] Furthermore, the second transmission mechanism includes a second telescopic drive member fixedly connected to the mounting box, and a transmission rack slidably connected to the mounting box is fixedly connected to the output end of the second telescopic drive member. A third gear fixedly sleeved with the transmission shaft is meshed on one side of the transmission rack.

[0011] Furthermore, the driving mechanism includes a third rotational driving component fixedly connected to the mounting platform. The output end of the third rotational driving component is fixedly connected to a second rotating shaft. A first driving gear is fixedly sleeved on the outer surface of the second rotating shaft. A second driving gear fixedly sleeved on the outer surface of the first driving gear is meshed with the second driving gear fixedly sleeved on the mounting tube.

[0012] Furthermore, the fluorescent liquid spraying mechanism includes a fluorescent liquid spraying machine fixedly connected to the mounting platform, and the output end of the fluorescent liquid spraying machine is fixedly connected to a first spraying head fixedly connected to the mounting platform.

[0013] Furthermore, the cleaning mechanism includes a cleaning water pump fixedly connected to the mounting platform, and the output end of the cleaning water pump is fixedly connected to a cleaning nozzle fixedly connected to the mounting platform.

[0014] Furthermore, the display liquid spraying mechanism includes a display liquid spraying machine fixedly connected to the mounting platform, and the output end of the display liquid spraying machine is fixedly connected to a second spraying head fixedly connected to the mounting platform.

[0015] Furthermore, the drainage mechanism includes a first connecting pipe rotatably connected to the mounting pipe, and a drainage pump fixedly connected to the mounting platform is fixedly connected to the outer surface of the first connecting pipe via a pipeline. The bottom end of the transmission pipe is rotatably connected to a second connecting pipe fixedly connected to the mounting plate, and the bottom end of the second connecting pipe is fixedly connected to a flexible hose fixedly connected to the mounting pipe.

[0016] Compared with the prior art, the multi-station operating device for fluorescence penetration detection provided by the present invention has the following advantages:

[0017] The drive mechanism rotates the mounting tube, allowing workpieces to be quickly and systematically transferred to various workstations. Unlike traditional inspection methods where workpieces are frequently moved and repositioned between different devices, this integrated design avoids significant time wastage in intermediate steps, making the entire inspection process more compact and seamless. For example, in large-scale, batch workpiece inspection tasks, it reduces workpiece handling and positioning time, significantly shortens the inspection cycle for individual workpieces, and thus significantly improves overall inspection efficiency. This enables more efficient completion of inspections for large numbers of workpieces, meeting production demands.

[0018] The device possesses a powerful multi-angle adjustment capability for workpieces. At each critical station, including fluorescent liquid spraying, cleaning, and display liquid spraying, it can precisely adjust the workpiece's position and angle based on its actual shape and testing requirements, through the coordinated operation of the moving mechanism, the first transmission mechanism, and the second transmission mechanism. This ensures that the first spray head, cleaning nozzle, and second spray head are always accurately aligned with the required testing area of ​​the workpiece, eliminating the need for repeated manual adjustments to the workpiece or nozzle positions. For example, with workpieces of complex shapes and multiple irregular surfaces, traditional methods require multiple disassemblies, reassemblies, and adjustments to the workpiece position. This device, however, can complete precise multi-angle adjustments in a short time, ensuring efficient and accurate testing and effectively improving testing quality. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a first perspective view of the external structure of the present invention;

[0021] Figure 2 This is a second perspective view of the external structure of the present invention;

[0022] Figure 3 This is a perspective view of the internal structure of the present invention;

[0023] Figure 4 For the present invention Figure 1 Enlarged view of A in the middle;

[0024] Figure 5 For the present invention Figure 3 A magnified view of B in the middle.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Mounting platform; 2. Mounting tube; 3. Mounting ring; 4. Transmission frame; 5. Mounting plate; 6. Transmission tube; 7. Mounting box; 8. Transmission shaft; 9. Clamping rod; 10. Clamping plate; 11. First telescopic drive component; 21. First rotation drive component; 22. Threaded rod; 23. Guide rod; 31. Second rotation drive component; 32. First rotating shaft; 33. First gear; 34. Second gear; 41. Second telescopic drive component; 42. Transmission rack; 43. Third gear; 51. Third rotation drive component; 52. Second rotating shaft; 53. First drive gear; 54. Second drive gear; 61. Fluorescent liquid spraying machine; 62. First spray head; 71. Cleaning water pump; 72. Cleaning nozzle; 81. Display liquid spraying machine; 82. Second spray head; 91. First connecting pipe; 92. Drain pump; 93. Second connecting pipe; 94. Hose. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example

[0029] Please see Figures 1 to 5As shown, the present invention provides a multi-station operating device for fluorescence penetrant detection, including a mounting platform 1, a mounting tube 2 rotatably connected to the top of the mounting platform 1, a mounting ring 3 fixedly connected to the outer surface of the mounting tube 2, a plurality of transmission frames 4 fixedly connected to the outer surface of the mounting ring 3, a mounting plate 5 slidably connected to the transmission frames 4, a moving mechanism connected to the transmission frames 4 on the mounting plate 5, the moving mechanism being used to drive the mounting plate 5 to move, a transmission tube 6 rotatably connected to the mounting plate 5, a first transmission mechanism connected to the mounting plate 5 being transmittedly connected to the outer surface of the transmission tube 6, a mounting box 7 fixedly connected to the outer surface of the transmission tube 6, two transmission shafts 8 rotatably connected to the mounting box 7, a second transmission mechanism connected to the mounting box 7 being transmittedly connected to the outer surface of the transmission shafts 8, a clamping rod 9 slidably connected to the transmission shafts 8, a clamping plate 10 fixedly connected to one end of the clamping rod 9, and a first telescopic drive member 11 fixedly connected to the mounting box 7 via a connecting plate at the other end of the clamping rod 9; the first telescopic drive member 11 is an electric telescopic rod or an electric hydraulic rod.

[0030] The top of the mounting platform 1 is fixedly connected to a fluorescent liquid spraying mechanism, a cleaning mechanism, and a display liquid spraying mechanism. The bottom end of the transmission pipe 6 is rotatably connected to a draining mechanism connected to the mounting pipe 2. The outer surface of the mounting pipe 2 is driven by a drive mechanism connected to the mounting platform 1.

[0031] The moving mechanism includes a first rotation drive component 21 fixedly connected to the transmission frame 4. The first rotation drive component 21 is a servo motor, which is controlled by a PLC programming program. The servo motor can be controlled to rotate forward and backward and rotate at different angles. The output end of the first rotation drive component 21 is fixedly connected to a threaded rod 22 that is rotatably connected to the transmission frame 4. The outer surface of the threaded rod 22 is threadedly connected to the mounting plate 5. A guide rod 23 fixedly connected to the transmission frame 4 is slidably connected to the mounting plate 5. The first rotation drive component 21 drives the threaded rod 22 to rotate, and the threaded rod 22 drives the mounting plate 5 to move.

[0032] The first transmission mechanism includes a second rotation drive component 31 fixedly connected to the mounting plate 5. The second rotation drive component 31 is a servo motor, which is controlled by a PLC programming program. The servo motor can be controlled to rotate forward and backward and rotate at different angles. The output end of the second rotation drive component 31 is fixedly connected to a first rotating shaft 32. A first gear 33 is fixedly sleeved on the outer surface of the first rotating shaft 32. A second gear 34 fixedly sleeved on the outer surface of the first gear 33 is meshed with the transmission tube 6. The second rotation drive component 31 drives the first rotating shaft 32 to rotate, and the first rotating shaft 32 drives the transmission tube 6 to rotate through the first gear 33 and the second gear 34.

[0033] The second transmission mechanism includes a second telescopic drive member 41 fixedly connected to the mounting box 7. The second telescopic drive member 41 is an electric telescopic rod or an electric hydraulic rod. The output end of the second telescopic drive member 41 is fixedly connected to a transmission rack 42 that is slidably connected to the mounting box 7. One side of the transmission rack 42 is meshed with a third gear 43 that is fixedly sleeved with the transmission shaft 8. The second telescopic drive member 41 drives the transmission rack 42 to move, and the transmission rack 42 drives the third gear 43 and the transmission shaft 8 to rotate.

[0034] The drive mechanism includes a third rotation drive component 51 fixedly connected to the mounting platform 1. The third rotation drive component 51 is a servo motor, which is controlled by a PLC programming program. The servo motor can be controlled to rotate forward and backward and rotate at different angles. A second rotating shaft 52 is fixedly connected to the output end of the third rotation drive component 51. A first drive gear 53 is fixedly sleeved on the outer surface of the second rotating shaft 52. A second drive gear 54 fixedly sleeved on the outer surface of the first drive gear 53 is meshed with the mounting tube 2. The third rotation drive component 51 drives the second rotating shaft 52 to rotate, and the second rotating shaft 52 drives the mounting tube 2 to rotate through the first drive gear 53 and the second drive gear 54.

[0035] The fluorescent liquid spraying mechanism includes a fluorescent liquid spraying machine 61 fixedly connected to the mounting platform 1, and a first spraying head 62 fixedly connected to the mounting platform 1 is fixedly connected to the output end of the fluorescent liquid spraying machine 61.

[0036] The cleaning mechanism includes a cleaning water pump 71 fixedly connected to the mounting platform 1, and a cleaning nozzle 72 fixedly connected to the mounting platform 1 at the output end of the cleaning water pump 71.

[0037] The display liquid spraying mechanism includes a display liquid spraying machine 81 fixedly connected to the mounting platform 1, and a second spraying head 82 fixedly connected to the mounting platform 1 at the output end of the display liquid spraying machine 81.

[0038] The drainage mechanism includes a first connecting pipe 91 rotatably connected to the mounting pipe 2, a drainage pump 92 fixedly connected to the mounting platform 1 via a pipe on the outer surface of the first connecting pipe 91, a second connecting pipe 93 fixedly connected to the mounting plate 5 rotatably connected to the bottom end of the transmission pipe 6, and a hose 94 fixedly connected to the mounting pipe 2 at the bottom end of the second connecting pipe 93.

[0039] First, the workpiece to be inspected is placed into the mounting box 7. Then, according to the size of the workpiece, the connecting plate and clamping rod 9 are moved by the first telescopic drive component 11. The clamping rod 9 moves the clamping plate 10, which clamps and fixes the workpiece. Then, the mounting tube 2 is rotated by the drive mechanism. The mounting tube 2 drives the transmission frame 4, the mounting box 7, and the workpiece to rotate, so that the mounting box 7 is rotated below the fluorescent liquid spraying mechanism. Then, according to the spraying position of the workpiece, the mounting plate 5 is moved back and forth by the moving mechanism. The mounting plate 5 moves the mounting box 7 and the clamped workpiece through the transmission tube 6. At the same time, the first transmission mechanism drives the transmission tube 6 to rotate, and the transmission tube 6 moves the mounting box 7 and the workpiece. The system rotates horizontally, while simultaneously driving the transmission shaft 8 via the second transmission mechanism. The transmission shaft 8 drives the clamped workpiece to rotate vertically, thereby enabling multi-angle adjustment of the clamped workpiece. This ensures that each position on the workpiece requiring fluorescent penetrant spraying is aligned below the first spray head 62, achieving automatic spraying of fluorescent penetrant onto workpieces of different shapes. Simultaneously, the fluorescent penetrant is sprayed onto the first spray head 62 via the fluorescent liquid spraying machine 61 and pipelines, enabling automatic spraying of fluorescent penetrant at any detection position on the workpiece. After spraying, a ten-minute penetration period is allowed to ensure the fluorescent penetrant penetrates into the detection position on the workpiece. Subsequently, the drive mechanism drives the mounting tube 2 to rotate, which in turn drives the transmission frame 4 and the mounting... The housing 7 rotates to a position below the cleaning nozzle 72. Then, the cleaning pump 71 pumps the cleaning fluid into the cleaning nozzle 72 through a pipe. The cleaning nozzle 72 then sprays the cleaning fluid onto the workpiece, cleaning its surface and simultaneously adjusting the workpiece at multiple angles (repeating the actions described during spraying) to remove the fluorescent penetrant from the workpiece surface. The cleaned fluid then enters the second connecting pipe 93 through the transmission pipe 6. The second connecting pipe 93, through the hose 94, supplies the cleaning fluid into the installation pipe 2. Simultaneously, the drain pump 92 pumps out the cleaning fluid from the installation pipe 2 through the first connecting pipe 91. After cleaning, the first transmission mechanism drives the transmission pipe 6 and the installation housing 7 to rotate, simultaneously coordinating with the... The second transmission mechanism drives the transmission shaft 8 to rotate, thereby rotating the clamped workpiece and causing the cleaning fluid on its surface to be spun dry. Then, the drive mechanism drives the mounting pipe 2, transmission frame 4, and mounting box 7 to rotate, causing the spun-dry workpiece to rotate below the second spray head 82. The workpiece is then adjusted, and the display liquid spraying machine 81 introduces the display liquid into the second spray head 82 through a pipe. The second spray head 82 sprays the display liquid onto the detection position of the workpiece. After the workpiece is fully sprayed with the display liquid, it is then rotated to the observation position. The operator then observes the workpiece for color development, realizing the detection of internal damage to the workpiece. This achieves comprehensive automated inspection of the workpiece, greatly improving inspection efficiency.

[0040] In summary, this device integrates multiple stations, including fluorescent liquid spraying, cleaning, display liquid spraying, and observation, onto a single mounting platform 1. A drive mechanism rotates the mounting tube 2, enabling the rapid and orderly transfer of workpieces to each station sequentially. Compared to traditional inspection methods that involve frequent workpiece handling and repositioning between different devices, this integrated design significantly reduces time wasted in intermediate steps, making the entire inspection process more compact and coherent. It significantly shortens the inspection cycle for individual workpieces, thereby greatly improving overall inspection efficiency, making it particularly suitable for large-scale, batch workpiece inspection tasks.

[0041] Meanwhile, the device possesses the capability to adjust the workpiece at multiple angles. At each critical station (such as fluorescent liquid spraying, cleaning, and display liquid spraying), it can precisely adjust the position and angle of the workpiece according to its actual shape and testing requirements through the coordinated action of the moving mechanism, the first transmission mechanism, and the second transmission mechanism. This ensures that the first spray head 62, the cleaning spray head 72, and the second spray head 82 are always accurately aligned with the required testing area of ​​the workpiece, eliminating the need for repeated manual adjustments to the workpiece or spray head positions, further reducing operation time and improving testing efficiency. For example, for workpieces with complex shapes and multiple irregular surfaces, traditional methods may require multiple disassemblies, reassemblies, and adjustments to the workpiece position, while this device can complete precise multi-angle adjustments in a short time, ensuring efficient testing.

[0042] Working principle:

[0043] Workpiece clamping and fixing: First, place the workpiece to be inspected into the mounting box 7. According to the size of the workpiece, the connecting plate and clamping rod 9 are moved by the first telescopic drive component 11 (electric telescopic rod or electric hydraulic rod). The clamping rod 9 drives the clamping plate 10 to move, thereby clamping and fixing the workpiece.

[0044] The workpiece is transferred to the fluorescent liquid spraying station: the installation tube 2 is driven to rotate by the drive mechanism. The third rotation drive component 51 (servo motor) in the drive mechanism drives the second rotating shaft 52 to rotate. The second rotating shaft 52 drives the installation tube 2 to rotate through the first drive gear 53 and the second drive gear 54. The installation tube 2 drives the transmission frame 4, the installation box 7 and the workpiece to rotate, so that the installation box 7 rotates to the bottom of the fluorescent liquid spraying mechanism.

[0045] Adjust the workpiece at multiple angles to align it with the spraying position:

[0046] Forward and backward movement adjustment: The spraying position of the workpiece is adjusted by moving the mounting plate 5 forward and backward through the moving mechanism. In the moving mechanism, the first rotation drive component 21 (servo motor) drives the threaded rod 22 to rotate, the threaded rod 22 drives the mounting plate 5 to move, and the mounting plate 5 drives the mounting box 7 and the clamped workpiece to move through the transmission tube 6.

[0047] Horizontal rotation adjustment: The transmission tube 6 is rotated by the first transmission mechanism. The second rotation drive component 31 (servo motor) in the first transmission mechanism drives the first rotating shaft 32 to rotate. The first rotating shaft 32 drives the transmission tube 6 to rotate through the first gear 33 and the second gear 34. The transmission tube 6 drives the mounting box 7 and the workpiece to rotate horizontally.

[0048] Vertical rotation adjustment: The transmission shaft 8 is rotated by the second transmission mechanism. In the second transmission mechanism, the second telescopic drive component 41 (electric telescopic rod or electric hydraulic rod) drives the transmission rack 42 to move, the transmission rack 42 drives the third gear 43 and the transmission shaft 8 to rotate, and the transmission shaft 8 drives the clamped workpiece to rotate in the vertical direction.

[0049] By adjusting the above multiple angles, the position of each workpiece that needs to be sprayed with fluorescent penetrant is aligned below the first spray head 62.

[0050] Fluorescent liquid spraying: Fluorescent penetrant is sprayed onto the first spray head 62 through the fluorescent liquid spraying machine 61 and pipeline, so as to realize the automatic spraying of fluorescent penetrant onto any detection position of the workpiece.

[0051] Penetration: After spraying, allow the fluorescent penetrant to penetrate for ten minutes to reach the detection location on the workpiece.

[0052] The workpiece is transferred to the cleaning station: the installation tube 2 is rotated by the drive mechanism, and the installation tube 2 drives the transmission frame 4 and the installation box 7 to rotate, so that they are rotated to the bottom of the cleaning nozzle 72.

[0053] Workpiece cleaning: The cleaning water pump 71 pumps the cleaning fluid into the cleaning nozzle 72 through the pipeline. The cleaning nozzle 72 sprays the cleaning fluid onto the workpiece, and the cleaning fluid cleans the surface of the workpiece. At the same time, the multi-angle adjustment action mentioned above during spraying is repeated to remove the fluorescent penetrant from the surface of the workpiece.

[0054] Cleaning fluid discharge: The cleaning fluid after cleaning enters the second connecting pipe 93 through the transmission pipe 6. The second connecting pipe 93 passes the cleaning fluid into the installation pipe 2 through the hose 94. At the same time, the drain pump 92 draws out the cleaning fluid in the installation pipe 2 through the first connecting pipe 91 and discharges it.

[0055] Workpiece spin drying: The first transmission mechanism drives the transmission tube 6 and the mounting box 7 to rotate, and at the same time, the second transmission mechanism drives the transmission shaft 8 to rotate, thereby causing the clamped workpiece to rotate and the cleaning liquid on its surface to be spin-dried.

[0056] The workpiece is transferred to the display liquid spraying station: the drive mechanism drives the mounting tube 2, transmission frame 4 and mounting box 7 to rotate, so that the spin-dried workpiece rotates to the bottom of the second spray head 82.

[0057] Display liquid spraying: By driving the workpiece to adjust at multiple angles (the method is the same as the adjustment method during spraying as described above), the display liquid spraying machine 81 simultaneously introduces the display liquid into the second spray head 82 through a pipe, and the second spray head 82 sprays the display liquid onto the detection position of the workpiece.

[0058] Workpiece transfer to observation station: After the workpiece is fully coated with display liquid, the drive mechanism drives the mounting tube 2, transmission frame 4 and mounting box 7 to rotate, so that the workpiece is rotated to the observation station.

[0059] Colorimetric observation: Workers perform colorimetric observation on the workpiece to detect internal damage, thereby completing a comprehensive automated inspection of the workpiece.

[0060] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-station operating device for fluorescence penetrant detection, characterized in that, The system includes a mounting platform (1), a mounting tube (2) rotatably connected to the top of the mounting platform (1), a mounting ring (3) fixedly connected to the outer surface of the mounting tube (2), and multiple transmission frames (4) fixedly connected to the outer surface of the mounting ring (3). A mounting plate (5) is slidably connected to the transmission frame (4), and a moving mechanism connected to the transmission frame (4) is provided on the mounting plate (5). The moving mechanism is used to drive the mounting plate (5) to move. A transmission tube (6) rotatably connected to the mounting plate (5) is driven by a transmission tube (6) on the outer surface of the transmission tube (6). A first transmission mechanism is connected to the mounting plate (5). The outer surface of the transmission tube (6) is fixedly connected to the mounting box (7). Two transmission shafts (8) are rotatably connected to the mounting box (7). The outer surface of the transmission shaft (8) is connected to a second transmission mechanism connected to the mounting box (7). A clamping rod (9) is slidably connected to the transmission shaft (8). One end of the clamping rod (9) is fixedly connected to a clamping plate (10). The other end of the clamping rod (9) is fixedly connected to a first telescopic drive member (11) fixedly connected to the mounting box (7) through a connecting plate. The top of the mounting platform (1) is fixedly connected to a fluorescent liquid spraying mechanism, a cleaning mechanism and a display liquid spraying mechanism. The bottom end of the transmission tube (6) is rotatably connected to a draining mechanism connected to the mounting tube (2). The outer surface of the mounting tube (2) is connected to a driving mechanism connected to the mounting platform (1).

2. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The moving mechanism includes a first rotating drive member (21) fixedly connected to the transmission frame (4). The output end of the first rotating drive member (21) is fixedly connected to a threaded rod (22) rotatably connected to the transmission frame (4). The outer surface of the threaded rod (22) is threadedly connected to the mounting plate (5). A guide rod (23) fixedly connected to the transmission frame (4) is slidably connected to the mounting plate (5).

3. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The first transmission mechanism includes a second rotation drive (31) fixedly connected to the mounting plate (5). The output end of the second rotation drive (31) is fixedly connected to a first rotating shaft (32). A first gear (33) is fixedly sleeved on the outer surface of the first rotating shaft (32). A second gear (34) is fixedly sleeved on the outer surface of the first gear (33) and meshed with the transmission tube (6).

4. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The second transmission mechanism includes a second telescopic drive member (41) fixedly connected to the mounting box (7). The output end of the second telescopic drive member (41) is fixedly connected to a transmission rack (42) that is slidably connected to the mounting box (7). One side of the transmission rack (42) is meshed with a third gear (43) that is fixedly sleeved with the transmission shaft (8).

5. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The drive mechanism includes a third rotating drive member (51) fixedly connected to the mounting platform (1). The output end of the third rotating drive member (51) is fixedly connected to a second rotating shaft (52). A first drive gear (53) is fixedly sleeved on the outer surface of the second rotating shaft (52). A second drive gear (54) is fixedly sleeved on the outer surface of the first drive gear (53).

6. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The fluorescent liquid spraying mechanism includes a fluorescent liquid spraying machine (61) fixedly connected to the mounting platform (1), and the output end of the fluorescent liquid spraying machine (61) is fixedly connected to a first spraying head (62) fixedly connected to the mounting platform (1).

7. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The cleaning mechanism includes a cleaning water pump (71) fixedly connected to the mounting platform (1), and the output end of the cleaning water pump (71) is fixedly connected to a cleaning nozzle (72) fixedly connected to the mounting platform (1).

8. The multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The display liquid spraying mechanism includes a display liquid spraying machine (81) fixedly connected to the mounting platform (1), and the output end of the display liquid spraying machine (81) is fixedly connected to a second spraying head (82) fixedly connected to the mounting platform (1).

9. A multi-station operating device for fluorescence penetrant detection according to claim 1, characterized in that, The drainage mechanism includes a first connecting pipe (91) rotatably connected to the mounting pipe (2), and a drainage pump (92) fixedly connected to the mounting platform (1) is fixedly connected to the outer surface of the first connecting pipe (91) via a pipe. The bottom end of the transmission pipe (6) is rotatably connected to a second connecting pipe (93) fixedly connected to the mounting plate (5), and the bottom end of the second connecting pipe (93) is fixedly connected to a hose (94) fixedly connected to the mounting pipe (2).

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