A piston rod magnetic particle detection servo control platform

Abstract

The utility model provides a kind of piston rod magnetic particle detection servo control platform, it is related to piston rod detection technical field, and it includes: base, support rod, fixed block, rotating mechanism, first N-shaped frame, first magnetic powder spraying device, second magnetic powder spraying device and detection component;The rotating mechanism includes motor base, connecting plate, firm rod, servo motor, first gear, second gear, third gear, fixed rod and fixed component;The fixed component includes piston rod fixed head, screw rod, antiskid knob, reset spring and arc clamping head;The second magnetic powder spraying device includes mounting plate, magnetic powder storage tank, magnetic powder feed pipe, feed valve, magnetic powder discharge pipe, discharge valve, spraying pipe, magnetic powder nozzle and bearing rod;The detection component includes second N-shaped frame, fluorescent lamp, L-shaped rod and detection camera.The fluorescent lamp of the utility model cooperates with detection camera and can improve defect identification definition, realizes the efficient, accurate magnetic particle detection of piston rod.

Description

Technical Field

[0001] This utility model relates to the field of piston rod detection technology, and in particular to a piston rod magnetic particle detection servo control platform. Background Technology

[0002] Piston rods, as core components of hydraulic cylinders, pneumatic cylinders, and other transmission equipment, are widely used in engineering machinery, automobile manufacturing, aerospace, and other fields. Their surface quality directly affects the sealing performance, transmission accuracy, and service life of the equipment. During the manufacturing process of piston rods, defects such as cracks, inclusions, and scratches are easily generated on the surface due to forging, heat treatment, and machining. If these defects are not detected in time, they can easily lead to leaks, jamming, or even component breakage during equipment operation, causing safety accidents or economic losses. Therefore, rigorous surface defect inspection of piston rods is necessary. Currently, magnetic particle testing has become a commonly used method for piston rod defect inspection because it can directly display surface and near-surface defects. However, existing piston rod magnetic particle testing equipment still has the following problems: 1. Existing piston rod magnetic particle testing equipment uses a manual handheld magnetic powder spraying tool to spray magnetic powder onto the piston rod surface, while manually rotating the piston rod to adjust the testing angle. This not only requires a large investment of manpower, but also the manual operation is prone to uneven spraying force and unstable rotation speed, resulting in incomplete magnetic powder coverage and inaccurate defect identification. In addition, manual testing efficiency is low and it is difficult to meet the production testing needs of large-volume piston rods; 2. The clamping structure of existing testing equipment is designed with a fixed size, which can only adapt to a single specification of piston rod. When it is necessary to test piston rods of different diameters, it is necessary to frequently change the clamping parts, which is cumbersome and time-consuming, reducing the versatility and continuity of testing equipment, and failing to meet the flexible testing needs of multi-specification piston rods in modern production lines. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this utility model embodiment is to provide a piston rod magnetic particle inspection servo control platform, which can solve the technical problems of the prior art, which requires manual hand-held tools to spray magnetic powder and rotate the piston rod to adjust the angle. This not only has high labor costs, but also results in incomplete magnetic powder coverage and inaccurate defect identification due to uneven spraying force and unstable rotation speed. In addition, the inspection efficiency is low, making it difficult to meet the inspection needs of mass production. Furthermore, the clamping structure is of a fixed size and can only be adapted to a single specification of piston rod. When inspecting piston rods of different diameters, it is necessary to frequently change the clamping parts, which is cumbersome and time-consuming, reduces the versatility of the equipment and the continuity of inspection, and cannot adapt to the flexible inspection needs of multiple specifications of piston rods.

[0004] This utility model embodiment proposes a piston rod magnetic particle detection servo control platform, including: a base, a support rod, a fixing block, a rotating mechanism, a first U-shaped frame, a first magnetic particle spraying device, a second magnetic particle spraying device, and a detection component; The rotating mechanism includes a motor base, a connecting plate, a stabilizing rod, a servo motor, a first gear, a second gear, a third gear, a fixing rod, and a fixing assembly; The fixing assembly includes a piston rod fixing head, a screw, an anti-slip knob, a return spring, and an arc-shaped clamping head; The second magnetic powder spraying device includes a mounting plate, a magnetic powder storage tank, a magnetic powder feed pipe, a feed valve, a magnetic powder discharge pipe, a discharge valve, a spray pipe, a magnetic powder nozzle, and a support rod; The detection assembly includes a second U-shaped frame, a fluorescent lamp, an L-shaped rod, and a detection camera.

[0005] The beneficial effects of the technical solution provided by this utility model embodiment include at least the following: In this embodiment of the invention, before use, magnetic powder is added to the magnetic powder storage tank through the magnetic powder feed pipe, and the feed valve is closed. Then, the piston rod to be tested is placed into the piston rod fixing head of the fixing assembly. The anti-slip knob is rotated to drive the screw forward, and the return spring is stretched until the arc-shaped clamping head tightly clamps the piston rod. The servo motor is started, and its output end drives the first gear to rotate. Through the meshing transmission with the second and third gears, the fixing rod rotates stably within the stabilizing rod, thereby driving the piston rod to rotate. At the same time, the discharge valves of the second magnetic powder spraying device and the first magnetic powder spraying device are opened. The magnetic powder enters the spraying pipe through the magnetic powder discharge pipe, and is then evenly sprayed onto the surface of the piston rod through several magnetic powder nozzles. The bearing rod ensures the stability of the spraying pipe position. The fluorescent lamp of the detection component is turned on, which excites the magnetic powder on the piston rod surface. The detection camera, fixed by the L-shaped rod, captures real-time images of the piston rod surface to complete the detection. Throughout the process, the magnetic powder storage tank, magnetic powder feed pipe, and magnetic powder discharge pipe work together to ensure a stable supply of magnetic powder. The anti-slip knob, screw, arc-shaped clamping head, and return spring work together to adapt to piston rods of different diameters and ensure a firm clamping. The servo motor, first gear, second gear, third gear, fixed rod, and stabilizing rod work together to ensure stable rotation of the piston rod. The first magnetic powder spraying device, second magnetic powder spraying device, and multiple magnetic powder nozzles distributed at the front and rear ensure uniform magnetic powder spraying. The fluorescent lamp and detection camera work together to improve the clarity of defect identification, ultimately achieving efficient and accurate magnetic powder detection of the piston rod. Attached Figure Description

[0006] The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention. Throughout the drawings, the same reference numerals denote the same components. Obviously, the drawings described below are merely some embodiments of this invention, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

[0007] Figure 1 This is a schematic diagram of the structure of a piston rod magnetic particle detection servo control platform provided in an embodiment of this utility model.

[0008] Figure 2 This is a schematic diagram of the rotating mechanism of a piston rod magnetic particle detection servo control platform provided in an embodiment of this utility model.

[0009] Figure 3 This is an exploded view of the rotating mechanism of a piston rod magnetic particle detection servo control platform provided in this embodiment of the utility model.

[0010] Figure 4 This is a schematic diagram of the structure of the fixed component of a piston rod magnetic particle detection servo control platform provided in an embodiment of this utility model.

[0011] Figure 5 This is a schematic diagram of the structure of the second magnetic powder spraying device of a piston rod magnetic powder detection servo control platform provided in this embodiment of the utility model.

[0012] Figure 6 This is a schematic diagram of the detection component of a piston rod magnetic particle detection servo control platform provided in an embodiment of this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1-Base; 2-Support rod; 3-Fixing block; 4-Rotating mechanism; 5-First U-shaped frame; 6-First magnetic powder spraying device; 7-Second magnetic powder spraying device; 8-Detection component; 41-Motor base; 42-Connecting plate; 43-Stabilizing rod; 44-Servo motor; 45-First gear; 46-Second gear; 47-Third gear; 48-Fixing rod; 49-Fixing component; 491-Moving... 492-Plug fixing head; 493-Anti-slip knob; 494-Reset spring; 495-Arc-shaped clamping head; 71-Mounting plate; 72-Magnetic powder storage tank; 73-Magnetic powder feed pipe; 74-Feed valve; 75-Magnetic powder discharge pipe; 76-Discharge valve; 77-Spray pipe; 78-Magnetic powder nozzle; 79-Bearing rod; 81-Second U-shaped frame; 82-Fluorescent lamp; 83-L-shaped rod; 84-Detection camera. Detailed Implementation

[0014] To enable those skilled in the art to better understand the technical solutions in the embodiments of this utility model, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0015] Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concepts disclosed in this utility model.

[0016] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this invention.

[0017] Reference manual attached Figures 1 to 6 The present invention provides a structure for a piston rod magnetic particle detection servo control platform, comprising: a base 1, a support rod 2, a fixing block 3, a rotating mechanism 4, a first U-shaped frame 5, a first magnetic particle spraying device 6, a second magnetic particle spraying device 7, and a detection component 8.

[0018] The rotating mechanism 4 includes a motor base 41, a connecting plate 42, a stabilizing rod 43, a servo motor 44, a first gear 45, a second gear 46, a third gear 47, a fixing rod 48, and a fixing component 49.

[0019] The fixing assembly 49 includes a piston rod fixing head 491, a screw 492, an anti-slip knob 493, a return spring 494, and an arc-shaped clamping head 495.

[0020] The second magnetic powder spraying device 7 includes a mounting plate 71, a magnetic powder storage tank 72, a magnetic powder feed pipe 73, a feed valve 74, a magnetic powder discharge pipe 75, a discharge valve 76, a spray pipe 77, a magnetic powder nozzle 78, and a support rod 79.

[0021] The detection component 8 includes a second frame 81, a fluorescent lamp 82, an L-shaped rod 83, and a detection camera 84.

[0022] The beneficial effects of the technical solution provided by this utility model embodiment include at least the following: In this embodiment of the invention, before use, magnetic powder is added to the magnetic powder storage tank 72 through the magnetic powder feed pipe 73, and the feed valve 74 is closed. Then, the piston rod to be tested is placed into the piston rod fixing head 491 of the fixing assembly 49. The anti-slip knob 493 is rotated to drive the screw 492 forward, and at the same time, the return spring 494 is stretched until the arc-shaped clamping head 495 tightly clamps the piston rod. The servo motor 44 is started, and its output end drives the first gear 45 to rotate. Through the meshing transmission with the second gear 46 and the third gear 47, the fixing rod 48 rotates stably within the stabilizing rod 43, thereby driving the piston rod to rotate. At the same time, the discharge valves 76 of the second magnetic powder spraying device 7 and the first magnetic powder spraying device 6 are opened. The magnetic powder enters the spraying pipe 77 through the magnetic powder discharge pipe 75, and is then evenly sprayed onto the surface of the piston rod through several magnetic powder nozzles 78. The bearing rod 79 ensures the stability of the spraying pipe 77. Next, the fluorescent lamp 82 of the detection component 8 is turned on, which excites the magnetic powder on the piston rod surface. The detection camera 84, fixed by the L-shaped rod 83, captures real-time images of the piston rod surface to complete the detection. Throughout the process, the magnetic powder storage tank 72 works with the magnetic powder feed pipe 73 and the magnetic powder discharge pipe 75 to ensure a stable supply of magnetic powder. The anti-slip knob 493 works with the screw 492, the arc-shaped clamping head 495, and the return spring 494 to adapt to piston rods of different diameters and ensure a firm clamping. The servo motor 44 works with the first gear 45, the second gear 46, the third gear 47, the fixed rod 48, and the stabilizing rod 43 to ensure stable rotation of the piston rod. The first magnetic powder spraying device 6, the second magnetic powder spraying device 7, and multiple magnetic powder nozzles 78 distributed at the front and rear ensure uniform magnetic powder spraying. The fluorescent lamp 82 and the detection camera 84 work together to improve the clarity of defect identification, ultimately achieving efficient and accurate magnetic powder detection of the piston rod.

[0023] In one possible implementation, four support rods 2 and four fixing blocks 3 are provided. The upper ends of the four support rods 2 are fixedly connected to the four corners of the lower end of the base 1, and the upper ends of the four fixing blocks 3 are fixedly connected to the lower ends of the corresponding support rods 2. The upper end of the rotating mechanism 4 is fixedly connected to the middle of the lower end of the base 1. The first frame 5 is fixedly connected to the upper end of the base 1. The front end of the first magnetic powder spraying device 6 is fixedly connected to the front inner wall of the first frame 5. The rear end of the second magnetic powder spraying device 7 is fixedly connected to the rear inner wall of the first frame 5. The first magnetic powder spraying device 6 and the second magnetic powder spraying device 7 have the same structure and are distributed in a mirror image. The upper end of the detection component 8 is fixedly connected to the upper inner wall of the first frame 5.

[0024] In this embodiment of the utility model, four support rods 2 and fixing blocks 3 are respectively set at the four corners of the base 1 to ensure the stability of the base 1. The first magnetic powder spraying device 6, the second magnetic powder spraying device 7 and the detection component 8 are mirrored front and back to ensure comprehensive detection.

[0025] In one possible implementation, the upper end of the motor base 41 is fixedly connected to the lower end of the base 1, the right end of the connecting plate 42 is fixedly connected to the left end of the base 1, the lower end of the stabilizing rod 43 is fixedly connected to the upper end of the base 1, the servo motor 44 is fixedly installed inside the motor base 41, the right end of the first gear 45 is fixedly installed on the output end of the servo motor 44, the outer surface of the second gear 46 meshes with the outer surface of the first gear 45, the outer surface of the third gear 47 meshes with the outer surface of the second gear 46, the left end of the fixing rod 48 is fixedly connected to the right end of the third gear 47, and the left end of the fixing assembly 49 is fixedly connected to the right end of the fixing rod 48.

[0026] In this embodiment of the utility model, the motor base 41 fixes the servo motor 44, and the connecting plate 42 and the stabilizing rod 43 assist in the transmission of the first gear 45, the second gear 46 and the third gear 47, so that the fixing rod 48 and the fixing component 49 drive the piston rod to rotate stably.

[0027] In one possible implementation, the left ends of the first gear 45, the second gear 46, and the third gear 47 are all movably connected to the left inner wall of the connecting plate 42 via a rotating shaft, the right end of the second gear 46 is movably connected to the left end of the base 1 via a rotating shaft, and the fixing rod 48 is movably sleeved inside the stabilizing rod 43.

[0028] In this embodiment of the utility model, the first gear 45, the second gear 46 and the third gear 47 are movably connected to the connecting plate 42 and the base 1 via a rotating shaft, and the fixing rod 48 is sleeved with the stabilizing rod 43 to improve rotational stability.

[0029] In one possible implementation, the left end of the piston rod fixing head 491 is fixedly connected to the right end of the fixing rod 48. Three screws 492, three anti-slip knobs 493, three return springs 494, and three arc-shaped clamping heads 495 are provided. The ends of the three screws 492 near the center of the piston rod fixing head 491 are threaded onto the outer surface of the piston rod fixing head 491. The ends of the three anti-slip knobs 493 near the center of the piston rod fixing head 491 are respectively fixedly connected to the ends of the corresponding screws 492 away from the center of the piston rod fixing head 491. The ends of the three return springs 494 away from the center of the piston rod fixing head 491 are respectively fixedly connected to the inner wall surface of the piston rod fixing head 491. The outer surfaces of the three arc-shaped clamping heads 495 are respectively fixedly connected to the ends of the corresponding return springs 494 near the center of the piston rod fixing head 491.

[0030] In this embodiment of the utility model, the three screws 492, the anti-slip knob 493, the return spring 494, and the arc-shaped clamping head 495 work together to adapt to piston rods of different diameters and clamp them firmly.

[0031] In one possible implementation, the outer surfaces of the three arc-shaped clamping heads 495 are each provided with guide holes, and the portions of the three screws 492 near the center of the piston rod fixing head 491 are respectively movably sleeved in the corresponding guide holes, and the three screws 492 are respectively located in the corresponding return springs 494.

[0032] In this embodiment of the invention, the screw 492 is fitted into the guide hole of the arc-shaped clamping head 495 and located inside the return spring 494, ensuring accurate and stable clamping.

[0033] In one possible implementation, the rear end of the mounting plate 71 is fixedly connected to the rear inner wall of the first U-shaped frame 5. The magnetic powder storage tank 72 is fixedly sleeved inside the mounting plate 71. The end of the magnetic powder feed pipe 73 near the magnetic powder storage tank 72 is inserted and fixedly connected to the upper end of the magnetic powder storage tank 72. The feed valve 74 is inserted and movably installed on the outer surface of the magnetic powder feed pipe 73. The end of the magnetic powder discharge pipe 75 near the magnetic powder storage tank 72 is inserted and fixedly connected to the lower end of the magnetic powder storage tank 72. The discharge valve 76 is inserted and movably installed. On the outer surface of the magnetic powder discharge pipe 75, the outer surface of the spray pipe 77 is inserted and fixedly connected to the end of the magnetic powder discharge pipe 75 away from the magnetic powder storage tank 72. Several magnetic powder nozzles 78 are provided, and the ends of the several magnetic powder nozzles 78 near the spray pipe 77 are inserted and fixedly installed on the outer surface of the spray pipe 77. Two support rods 79 are provided, and the front ends of the two support rods 79 are fixedly connected to the outer surface of the spray pipe 77, and the rear ends of the two support rods 79 are fixedly connected to the rear inner wall of the first U-shaped frame 5.

[0034] In this embodiment of the utility model, the mounting plate 71 fixes the magnetic powder storage tank 72, and multiple magnetic powder nozzles 78 and bearing rods 79 assist in achieving uniform spraying of magnetic powder.

[0035] In one possible implementation, the upper end of the second frame 81 is fixedly connected to the upper inner wall of the first frame 5, the fluorescent lamp 82 is interspersed and fixedly installed on the left and right inner walls of the second frame 81, the left end of the L-shaped rod 83 is fixedly connected to the right end of the second frame 81, and the detection camera 84 is fixedly installed on the lower end of the L-shaped rod 83.

[0036] In this embodiment of the utility model, the second U-shaped frame 81 fixes the fluorescent lamp 82, and the L-shaped rod 83 fixes the detection camera 84, thereby improving the clarity of defect identification.

[0037] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the preferred embodiments; however, those skilled in the art can fully understand this utility model without these details. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, and not to limit it. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A servo control platform for piston rod magnetic particle inspection, characterized in that, include: Base, support rod, fixing block, rotating mechanism, first U-shaped frame, first magnetic powder spraying device, second magnetic powder spraying device and detection components; The rotating mechanism includes a motor base, a connecting plate, a stabilizing rod, a servo motor, a first gear, a second gear, a third gear, a fixing rod, and a fixing assembly; The fixing assembly includes a piston rod fixing head, a screw, an anti-slip knob, a return spring, and an arc-shaped clamping head; The second magnetic powder spraying device includes a mounting plate, a magnetic powder storage tank, a magnetic powder feed pipe, a feed valve, a magnetic powder discharge pipe, a discharge valve, a spray pipe, a magnetic powder nozzle, and a support rod; The detection assembly includes a second U-shaped frame, a fluorescent lamp, an L-shaped rod, and a detection camera.

2. The piston rod magnetic particle inspection servo control platform according to claim 1, characterized in that, Four support rods and four fixing blocks are provided. The upper ends of the four support rods are fixedly connected to the four corners of the lower end of the base, and the upper ends of the four fixing blocks are fixedly connected to the lower ends of the corresponding support rods. The upper end of the rotating mechanism is fixedly connected to the middle of the lower end of the base. The first U-shaped frame is fixedly connected to the upper end of the base. The front end of the first magnetic powder spraying device is fixedly connected to the front inner wall of the first U-shaped frame, and the rear end of the second magnetic powder spraying device is fixedly connected to the rear inner wall of the first U-shaped frame. The first magnetic powder spraying device and the second magnetic powder spraying device have the same structure and are distributed in a mirror image. The upper end of the detection component is fixedly connected to the upper inner wall of the first U-shaped frame.

3. The piston rod magnetic particle detection servo control platform according to claim 1, characterized in that, The upper end of the motor mount is fixedly connected to the lower end of the base, the right end of the connecting plate is fixedly connected to the left end of the base, the lower end of the stabilizing rod is fixedly connected to the upper end of the base, the servo motor is fixedly installed inside the motor mount, the right end of the first gear is fixedly installed on the output end of the servo motor, the outer surface of the second gear meshes with the outer surface of the first gear, the outer surface of the third gear meshes with the outer surface of the second gear, the left end of the fixing rod is fixedly connected to the right end of the third gear, and the left end of the fixing assembly is fixedly connected to the right end of the fixing rod.

4. The piston rod magnetic particle inspection servo control platform according to claim 1, characterized in that, The left ends of the first gear, the second gear, and the third gear are all movably connected to the left inner wall of the connecting plate via a rotating shaft. The right end of the second gear is movably connected to the left end of the base via a rotating shaft. The fixing rod is movably sleeved inside the stabilizing rod.

5. The piston rod magnetic particle detection servo control platform according to claim 1, characterized in that, The left end of the piston rod fixing head is fixedly connected to the right end of the fixing rod. There are three screws, three anti-slip knobs, three return springs, and three arc-shaped clamping heads. The ends of the three screws near the center of the piston rod fixing head are threaded to the outer surface of the piston rod fixing head. The ends of the three anti-slip knobs near the center of the piston rod fixing head are fixedly connected to the ends of the corresponding screws away from the center of the piston rod fixing head. The ends of the three return springs away from the center of the piston rod fixing head are fixedly connected to the inner wall of the piston rod fixing head. The outer surfaces of the three arc-shaped clamping heads are fixedly connected to the ends of the corresponding return springs near the center of the piston rod fixing head.

6. The piston rod magnetic particle inspection servo control platform according to claim 1, characterized in that, The outer surfaces of the three arc-shaped clamping heads are each provided with guide holes. The portions of the three screws near the center of the piston rod fixing head are respectively movably fitted into the corresponding guide holes, and the three screws are respectively located in the corresponding return springs.

7. The piston rod magnetic particle inspection servo control platform according to claim 1, characterized in that, The rear end of the mounting plate is fixedly connected to the rear inner wall of the first U-shaped frame. The magnetic powder storage tank is fixedly sleeved inside the mounting plate. The end of the magnetic powder feed pipe near the magnetic powder storage tank is inserted and fixedly connected to the upper end of the magnetic powder storage tank. The feed valve is inserted and movably installed on the outer surface of the magnetic powder feed pipe. The end of the magnetic powder discharge pipe near the magnetic powder storage tank is inserted and fixedly connected to the lower end of the magnetic powder storage tank. The discharge valve is inserted and movably installed on the outer surface of the magnetic powder discharge pipe. The outer surface of the spray pipe is inserted and fixedly connected to the end of the magnetic powder discharge pipe away from the magnetic powder storage tank. Several magnetic powder nozzles are provided, and the ends of the several magnetic powder nozzles near the spray pipe are inserted and fixedly installed on the outer surface of the spray pipe. Two support rods are provided, and the front ends of the two support rods are fixedly connected to the outer surface of the spray pipe. The rear ends of the two support rods are fixedly connected to the rear inner wall of the first U-shaped frame.

8. The piston rod magnetic particle detection servo control platform according to claim 1, characterized in that, The upper end of the second spool is fixedly connected to the upper inner wall of the first spool. The fluorescent lamp is interspersed and fixedly installed on the left and right inner walls of the second spool. The left end of the L-shaped rod is fixedly connected to the right end of the second spool. The detection camera is fixedly installed at the lower end of the L-shaped rod.

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