Visual inspection apparatus fixing mechanism

Abstract

The utility model discloses a visual inspection appearance fixed establishment, including connecting device, connecting plate, first clamping plate and second clamping plate, the one side of connecting device is fixedly installed on the support structure such as installation vertical board through screw, the both sides inside of connecting plate all is provided with spring, and the end of spring is connected with the plug -in rod that is L type, and the end of plug -in rod extends the end surface of connecting plate under the action of spring, and is inserted in the slot of connecting device one side, the utility model discloses through pressing the plug -in rod of connecting plate both sides can make it with connecting device separation, has realized the quick assembly and disassembly of fixed establishment body, and the clamping part adopts two fixable and separable double clamping plate structure, and the second clamping plate's fixing can be removed by loosening the butterfly nut, realizes second clamping plate separation effect, makes the visual detection camera's put in and take out path unobstructed, thoroughly avoided the jam problem when being forced to insert or pull out from the cuff port in the prior art, and the installation and dismounting efficiency have been improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of fixing mechanism technology, and in particular to a fixing mechanism for a vision inspection instrument. Background Technology

[0002] Visual inspection cameras are key equipment for quality monitoring, positioning guidance, and dimensional measurement on modern industrial production lines. The stability, convenience, and adjustability of their installation directly affect the accuracy of inspection results and work efficiency.

[0003] In existing technologies, such as the solution disclosed in CN219641588U, a complete clamp and bolt-nut assembly are typically used to hold the vision inspection camera. While this structure achieves fixation, it has significant drawbacks: First, the extension range of a single clamp is limited. When installing or removing the vision inspection camera, the bolt and nut must be completely loosened, resulting in limited operating space. The camera is prone to jamming against the inner wall of the clamp during insertion and removal, leading to inefficient installation and removal. Second, frequent jamming and friction can easily scratch or wear down the delicate outer surface of the vision inspection camera, affecting its aesthetics and even its protective performance. Therefore, a vision inspection instrument fixing mechanism is needed to meet these requirements. Utility Model Content

[0004] The purpose of this invention is to provide a fixing mechanism for a visual inspection instrument to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a visual inspection instrument fixing mechanism, comprising a connecting device, a connecting plate, a first clamping plate, and a second clamping plate. One side of the connecting device is fixedly mounted on a supporting structure such as a mounting plate by screws. Springs are provided inside both sides of the connecting plate, with L-shaped inserts connected to the ends of the springs. One end of the insert extends beyond the end face of the connecting plate under the action of the springs and inserts into a slot on one side of the connecting device for quick connection; the other end of the insert extends beyond the side of the connecting plate for easy manual pressing. The connecting plate is fastened to the first clamping plate by screws. First slots are provided on both sides of the first clamping plate, and bolts are rotatably connected within the first slots along the opening direction. Second slots are provided on both sides of the second clamping plate. The threaded section of the bolt is embedded in the second slot and locked by a wing nut, located on the side of the second clamping plate opposite to the first clamping plate. V-grooves are provided on the sides of the first and second clamping plates that are close to each other, and the visual inspection camera is clamped and fixed between the two V-grooves.

[0006] Preferably, the connecting plate has an L-shaped groove, one end of which passes through the end face of the connecting plate, and the other end passes through the side face of the connecting plate. A spring is disposed on the inner wall of one end of the groove, and the insertion rod slides and adapts within the groove, ensuring the stability and directionality of the insertion rod's movement.

[0007] Preferably, the inner side of one branch of the insertion rod extending beyond the end face of the connecting plate has a groove, and the connecting device has a corresponding slot. When the insertion rod is inserted, one side of the inner wall of the slot fits precisely into the groove, forming a reliable engagement and preventing the connecting plate from accidentally loosening.

[0008] Preferably, a support shaft is rotatably connected to the side wall of the first slot, and the support shaft is arranged perpendicular to the opening direction of the first slot. The support shaft is connected to the outer wall of the nut section of the bolt, so that the bolt can rotate around the support shaft. Thus, after loosening the wing nut, the wing nut and the bolt rotate along the support shaft and turn out from the second slot, which facilitates the separation of the second clamping plate and greatly increases the operating space.

[0009] Preferably, a rubber pad is adhered to the inner wall of the V-groove. The rubber pad increases the friction with the visual inspection camera housing, ensuring a secure clamping, and also acts as a buffer, preventing slippage and wear, effectively protecting the camera housing.

[0010] The beneficial effects of this utility model are:

[0011] In this invention, the connecting plate can be separated from the connecting device by pressing the inserts on both sides, thus achieving quick assembly and disassembly of the fixing mechanism body. The clamping part adopts a double clamping plate structure that can be fixed and separated. Loosening the wing nut can release the fixation of the second clamping plate, achieving the separation effect of the second clamping plate. This ensures that the insertion and removal path of the visual inspection camera is unobstructed, completely avoiding the jamming problem caused by forcibly inserting or pulling it out from the clamping port in the prior art, and significantly improving the installation and disassembly efficiency.

[0012] This invention utilizes a V-groove design with a rubber pad to provide a flexible clamping surface, preventing direct contact between metal parts and scratches on the delicate housing of the vision inspection camera. The V-groove structure provides self-centering for cylindrical or near-cylindrical vision inspection cameras, ensuring stable clamping. The wing nut allows for easy manual operation, enabling tightening without additional tools. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a visual inspection instrument fixing mechanism proposed in this utility model;

[0014] Figure 2 This is a top cross-sectional view of a visual inspection instrument fixing mechanism proposed in this utility model.

[0015] Figure 3This is a side cross-sectional view of the first slot of a visual inspection instrument fixing mechanism proposed in this utility model.

[0016] Figure 4 This is a rear view structural diagram of the connecting plate of the fixing mechanism for a vision inspection instrument proposed in this utility model.

[0017] In the diagram: 1. Connecting device; 2. Connecting plate; 3. First clamping plate; 4. Second clamping plate; 5. Spring; 6. Insert rod; 7. First slot; 8. Bolt; 9. Second slot; 10. Wing nut; 11. V-groove; 12. Slide groove; 13. Groove; 14. Slot; 15. Support shaft; 16. Rubber pad. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-4 A visual inspection device fixing mechanism includes a connecting device 1, a connecting plate 2, a first clamping plate 3, and a second clamping plate 4. One side of the connecting device 1 is connected to a mounting plate by screws. Springs 5 ​​are connected to both sides of the connecting plate 2. Insert rods 6 are connected to the ends of the springs 5. The insert rods 6 are L-shaped, with one end extending out of the end face of the connecting plate 2 and inserted into one side of the connecting device 1, and the other end extending out of the side of the connecting plate 2. The connecting plate 2 is connected to the first clamping plate 3. First slots 7 are opened on both sides of the first clamping plate 3. Bolts 8 are rotatably connected to the first slots 7 along the opening direction. Second slots 9 are opened on both sides of the second clamping plate 4. The threaded section of the bolt 8 is fitted into the second slot 9 and threadedly connected to a wing nut 10. The wing nut 10 is arranged on the second clamping plate 4 away from the first clamping plate 3. V-grooves 11 are opened on the sides of the first clamping plate 3 and the second clamping plate 4 that are close to each other. The visual inspection camera is installed between the two V-grooves 11.

[0020] Specifically, in this embodiment, a sliding groove 12 is provided in the connecting plate 2. The sliding groove 12 is L-shaped, with one end penetrating through the end face of the connecting plate 2 and the other end penetrating through the side of the connecting plate 2. The spring 5 is set on the inner wall of one end of the sliding groove 12, and the insertion rod 6 is slidably adapted in the sliding groove 12.

[0021] Specifically, in this embodiment, a groove 13 is provided on the inner side of one end branch of the insertion rod 6, and a slot 14 is provided on the connecting device 1, with one side inner wall of the slot 14 fitting into the groove 13.

[0022] Specifically, in this embodiment, the connecting plate 2 is fastened to the first clamping plate 3 by screws.

[0023] Specifically, in this embodiment, a support shaft 15 is rotatably connected inside the side wall of the first slot 7. The support shaft 15 is arranged perpendicular to the opening direction of the first slot 7, and the support shaft 15 is connected to the outer wall of the nut section of the bolt 8.

[0024] Specifically, in this embodiment, a rubber pad 16 is provided on the inner wall of the V groove 11.

[0025] First, securely install the connecting device 1 onto the pre-set mounting plate using screws. Then, hold the connecting plate 2 with the first clamping plate 3 fixed on it and press the insertion rod 6 inward, aligning the end face of the connecting plate 2 with the connecting device 1. At this time, under the pushing force of the spring 5, the ends of the insertion rods 6 on both sides of the connecting plate 2 will automatically insert into the slots 14 on the connecting device 1, and the inner wall of the slot 14 will engage with the groove 13 at the end of the insertion rod 6, achieving quick locking and completing the initial installation of the entire fixing mechanism.

[0026] Next, install the vision inspection camera. Loosen the wing nuts 10 on both sides of the second clamping plate 4. Since the bolt 8 is rotatably connected to the first slot 7 of the first clamping plate 3 via the support shaft 15, the wing nuts 10, along with the bolt 8, can rotate, separating the wing nuts 10 from the second clamping plate 4. Smoothly place the vision inspection camera into the V-groove 11 of the first clamping plate 3, then close the second clamping plate 4. Rotate the bolt 8 and wing nuts 10 around the support shaft 15 as a fulcrum, so that the second slot 9 fits onto the bolt 8. Finally, tighten the wing nuts 10 on both sides by hand. The tension of the bolt 8 securely clamps the camera between the rubber pads 16 of the two V-grooves 11. The V-groove structure can adapt to cylindrical cameras of different diameters and achieve centering. The disassembly process is the reverse of the installation process. Loosen the wing nuts 10, flip open the second clamping plate 4, and the camera can be taken out without any obstruction, which is simple and quick.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A visual inspection instrument fixing mechanism, comprising a connecting device (1), a connecting plate (2), a first clamping plate (3), and a second clamping plate (4), characterized in that: One side of the connecting device (1) is connected to the mounting plate by screws. Springs (5) are connected to both sides of the connecting plate (2). A plug (6) is connected to the end of each spring (5). The plug (6) is L-shaped, with one end extending out of the end face of the connecting plate (2) and inserted into one side of the connecting device (1), and the other end extending out of the side of the connecting plate (2). The connecting plate (2) is connected to the first clamping plate (3). First slots (7) are provided on both sides of the first clamping plate (3). A bolt (8) is rotatably connected inside the opening (7) along the opening direction. A second slot (9) is provided on both sides of the second clamping plate (4). The threaded section of the bolt (8) is fitted into the second slot (9) and is threadedly connected to a wing nut (10). The wing nut (10) is arranged on the second clamping plate (4) away from the first clamping plate (3). A V-groove (11) is provided on the side of the first clamping plate (3) and the second clamping plate (4) that are close to each other. A visual inspection camera is installed between the two V-grooves (11).

2. The visual inspection instrument fixing mechanism according to claim 1, characterized in that: The connecting plate (2) has a sliding groove (12) in the middle. The sliding groove (12) is L-shaped, with one end penetrating the end face of the connecting plate (2) and the other end penetrating the side of the connecting plate (2). The spring (5) is set on the inner wall of one end of the sliding groove (12), and the insert rod (6) is slidably adapted in the sliding groove (12).

3. The visual inspection instrument fixing mechanism according to claim 1, characterized in that: The insert (6) has a groove (13) on the inner side of one end branch, and a slot (14) is provided on the connecting device (1). The inner wall of one side of the slot (14) is fitted into the groove (13).

4. The visual inspection instrument fixing mechanism according to claim 1, characterized in that: The connecting plate (2) is fastened to the first clamping plate (3) by screws.

5. The visual inspection instrument fixing mechanism according to claim 1, characterized in that: A support shaft (15) is rotatably connected to the inner side wall of the first slot (7). The support shaft (15) is arranged perpendicular to the opening direction of the first slot (7). The support shaft (15) is connected to the outer wall of the nut section of the bolt (8).

6. The visual inspection instrument fixing mechanism according to claim 1, characterized in that: A rubber pad (16) is provided on the inner wall of the V groove (11).

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