Coaxial light source imaging acquisition device

Abstract

The utility model relates to the technical field of coaxial light sources, and provides a coaxial light source imaging acquisition device which comprises a base, the top of the base is fixedly connected with a placing table, the bottom of the placing table is rotatably connected with a connecting shaft, and the surface of the connecting shaft is rotatably connected with a measuring plate fixedly connected with the base. When the refracted light position of the refractor needs to be adjusted, a servo motor can be turned on to control a screw rod to rotate, at the moment, the screw rod can control a sliding block to horizontally slide along the top of the placing table, so that a rack drives a gear to rotate, a connecting shaft rotates along with the gear, a connecting plate is driven to rotate around the bottom of the placing table, and the refractor rotates along with the connecting shaft; and through the arrangement of the pointer and the scales on the measuring plate, the pointer can be driven to move together when the connecting plate rotates, so that the rotation angle of the refractor is accurately adjusted through the cooperation of the pointer and the scales.

Description

Technical Field

[0001] This utility model relates to the field of coaxial light source technology, specifically to a coaxial light source imaging and acquisition device. Background Technology

[0002] In ceramic identification, coaxial light can reveal the hidden traces of ancient ceramics: the coaxial light source provides more uniform illumination than traditional light sources, and can also enhance the clear appearance of scratches, depressions and other traces of aging formed on the ceramic glaze surface under the influence of time and spatial environment, while also enabling precise location and collection of traces.

[0003] However, many existing coaxial light imaging acquisition devices cannot be rotated or adjusted because the coaxial light imaging angle is relatively fixed. This requires adjusting the position of the ceramic when imaging at different positions, which is quite troublesome.

[0004] In view of this, the present invention proposes a coaxial light source imaging acquisition device. Utility Model Content

[0005] This invention proposes a coaxial light source imaging acquisition device, which solves the problem that many existing coaxial light imaging acquisition devices cannot be rotated or adjusted when the coaxial light imaging angle is relatively fixed. This makes it cumbersome to operate because the position of the ceramic needs to be adjusted when imaging at different positions.

[0006] The technical solution of this utility model is as follows: A coaxial light source imaging acquisition device includes a base, a placement platform fixedly connected to the top of the base, a connecting shaft rotatably connected to the bottom of the placement platform, a measuring plate fixedly connected to the base rotatably connected to the surface of the connecting shaft, a connecting plate fixedly connected to the connecting shaft at one end of the measuring plate, a pointer fixedly connected to the surface of the connecting plate, a servo motor fixedly connected to the top of the base, a screw rotatably connected to the base fixedly connected to the output end of the servo motor, a slider slidably connected to the base threadedly connected to the surface of the screw, a rack fixedly connected to the top of the slider, a gear fixedly connected to the connecting shaft at the top of the rack, and a mounting box fixedly connected to one end of the connecting plate.

[0007] Preferably, a coaxial optical body is fixedly connected to the inner wall of the mounting box, a refractory mirror fixedly connected to the mounting box is provided on the right side of the coaxial optical body, a base plate is slidably connected inside the mounting box, two sets of insertion holes are provided inside the base plate, a spring is fixedly connected to the left side of the mounting box, and a fixing plate is fixedly connected to the bottom of the spring, which is slidably connected to the mounting box and inserted into the insertion hole.

[0008] Preferably, the center of the connecting shaft and the center of the gear are located at the same point, and the connecting shaft forms a rotating structure through the gear.

[0009] Preferably, the surface of the measuring plate is provided with several sets of scales at equal intervals about its own center, and the pointer corresponds to the scale position.

[0010] Preferably, the slider is disposed on the top of the base, and the slider slides horizontally along the top of the base via a screw.

[0011] Preferably, the pointer is positioned vertically downwards, and the pointer forms a rotating structure around the center of the measuring plate via a connecting shaft.

[0012] Preferably, the base plate completely covers the bottom of the mounting box, and there is no gap between the base plate and the mounting box.

[0013] Preferably, the springs are arranged in three sets at equal intervals, and the fixing plate is tightly fitted to the base plate under the spring thrust.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, by setting a servo motor, when it is necessary to adjust the position of the refracted light of the refraction mirror, the servo motor can be turned on to control the screw to rotate. At this time, the screw will control the slider to slide horizontally along the top of the placement platform, thereby driving the gear to rotate through the rack and pinion, and the connecting shaft will rotate accordingly, causing the connecting plate to rotate around the bottom of the placement platform. The refraction mirror will rotate accordingly, thereby achieving the purpose of angle adjustment. Furthermore, by setting a pointer and a scale on the measuring plate, the pointer can be driven to move together when the connecting plate rotates, thereby accurately adjusting the rotation angle of the refraction mirror by coordinating the pointer and the scale.

[0016] 2. In this utility model, by setting a base plate, the bottom of the mounting box can be completely covered, which can prevent dust from the refractor. When the refractor is needed, simply pull the fixing plate out from the inside of the base plate, then pull the base plate to the left and align the other set of holes with the fixing plate. At this time, the refractor is exposed. Then, release the fixing plate. Under the action of multiple sets of springs, the fixing plate will be pushed into the inside of the hole, thereby fixing the base plate. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram showing the gear position of this utility model;

[0020] Figure 3 This is a schematic diagram of the refractor position structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the socket structure of this utility model.

[0022] In the diagram: 1. Base; 2. Placement platform; 3. Connecting shaft; 4. Measuring plate; 5. Connecting plate; 6. Servo motor; 7. Screw; 8. Slider; 9. Rack; 10. Mounting box; 11. Coaxial optical body; 12. Refracting mirror; 13. Base plate; 14. Insertion hole; 15. Spring; 16. Fixing plate. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0024] Example 1

[0025] A preferred embodiment of the coaxial light source imaging acquisition device provided by this utility model is, for example... Figures 1 to 4 As shown: A coaxial light source imaging acquisition device includes a base 1, a placement stage 2 fixedly connected to the top of the base 1, a connecting shaft 3 rotatably connected to the bottom of the placement stage 2, a measuring plate 18 fixedly connected to the base 1 rotatably connected to the surface of the connecting shaft 3, a connecting plate 5 fixedly connected to the connecting shaft 3 at one end of the measuring plate 18, a pointer 17 fixedly connected to the surface of the connecting plate 5, a servo motor 6 fixedly connected to the top of the base 1, a screw 7 rotatably connected to the base 1 fixedly connected to the output end of the servo motor 6, a slider 8 slidably connected to the base 1 threadedly connected to the surface of the screw 7, a rack 9 fixedly connected to the top of the slider 8, a gear 4 fixedly connected to the connecting shaft 3 meshing with the top of the rack 9, and a mounting box 10 fixedly connected to one end of the connecting plate 5.

[0026] In this embodiment, the centers of the connecting shaft 3 and the gear 4 are located at the same point. The connecting shaft 3 forms a rotating structure through the gear 4. When it is necessary to adjust the position of the refracted light of the refraction mirror 12, the servo motor 6 can be turned on to control the screw 7 to rotate. At this time, the screw 7 will control the slider 8 to slide horizontally along the top of the placement platform 2.

[0027] In this embodiment, the surface of the measuring plate 18 is provided with several sets of scales at equal intervals about its own center. The pointer 17 is positioned corresponding to the scale. By setting the pointer 17 and the scale on the measuring plate 18, the pointer 17 can be driven to move together when the connecting plate 5 rotates, so that the rotation angle of the refractor 12 can be accurately adjusted by the pointer 17 cooperating with the scale.

[0028] In this embodiment, the slider 8 is disposed on the top of the base 1. The slider 8 slides horizontally along the top of the base 1 via the screw 7. By setting the screw 7, power can be applied to the rotation of the gear 4 while driving the slider 8 to move.

[0029] In this embodiment, the pointer 17 is set vertically downwards. The pointer 17 forms a rotating structure around the center of the measuring plate 18 through the connecting shaft 3. By setting the pointer 17, the rotation angle of the connecting plate 5 can be known more intuitively.

[0030] Example 2

[0031] Based on Embodiment 1, a preferred embodiment of the coaxial light source imaging acquisition device provided by this utility model is, for example... Figures 1 to 4 As shown: A coaxial optical body 11 is fixedly connected to the inner wall of the mounting box 10. A refractor 12 fixedly connected to the mounting box 10 is provided on the right side of the coaxial optical body 11. A base plate 13 is slidably connected inside the mounting box 10. Two sets of insertion holes 14 are provided inside the base plate 13. A spring 15 is fixedly connected to the left side of the mounting box 10. A fixing plate 16 is fixedly connected to the bottom of the spring 15, which is slidably connected to the mounting box 10 and inserted into the insertion hole 14.

[0032] In this embodiment, the base plate 13 completely covers the bottom of the mounting box 10, and there is no gap between the base plate 13 and the mounting box 10. By setting the base plate 13, the base plate 13 can completely cover the bottom of the mounting box 10, thereby achieving the effect of dust prevention for the refractor 12.

[0033] In this embodiment, three sets of springs 15 are provided at equal intervals. The fixing plate 16 is tightly attached to the base plate 13 under the pushing force of the springs 15. The other set of insertion holes 14 are aligned with the fixing plate 16. At this time, the refractor 12 is exposed. Then the fixing plate 16 is released. Under the action of multiple sets of springs 15, the fixing plate 16 will be pushed into the interior of the insertion hole 14, thereby fixing the base plate 13.

[0034] The working principle and usage process of this utility model are as follows: First, the artifact to be detected by the coaxial light body 11 is placed on the top of the placement platform 2. Then, the coaxial light body 11 is turned on, so that it emits coaxial light and shines on the refracting mirror 12. At this time, the refracting mirror 12 will refract the coaxial light onto the artifact on the top of the placement platform 2. Then, the artifact is detected by the microscope. When it is necessary to adjust the position of the refracted light of the refracting mirror 12, the servo motor 6 can be turned on to control the screw 7 to rotate. At this time, the screw 7 will control the slider 8 to slide horizontally along the top of the placement platform 2, so that the rack 9 drives the gear 4 to rotate. The connecting shaft 3 rotates accordingly and drives the connecting plate 5 to rotate around the bottom of the placement platform 2. The refracting mirror 12 rotates accordingly, thereby achieving the purpose of angle adjustment. In addition, by setting the pointer 17 and the scale on the measuring plate 18, the pointer 17 can be moved together when the connecting plate 5 rotates, so that the rotation angle of the refracting mirror 12 can be accurately adjusted by the pointer 17 and the scale.

[0035] By setting the base plate 13, the bottom of the mounting box 10 can be completely covered, which can prevent the refractor 12 from dust. When the refractor 12 is needed, simply pull the fixing plate 16 out from the inside of the base plate 13, and then pull the base plate 13 to the left to align the other set of sockets 14 with the fixing plate 16. At this time, the refractor 12 is exposed. Then release the fixing plate 16. Under the action of multiple sets of springs 15, the fixing plate 16 will be pushed into the inside of the sockets 14, thereby fixing the base plate 13.

[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A coaxial light source imaging acquisition device comprising a base (1), characterized in that, The top of the base (1) is fixedly connected with a placing table (2), the bottom of the placing table (2) is rotatably connected with a connecting shaft (3), the surface of the connecting shaft (3) is rotatably connected with a measuring plate (18) fixedly connected with the base (1), one end of the measuring plate (18) is provided with a connecting plate (5) fixedly connected with the connecting shaft (3), the surface of the connecting plate (5) is fixedly connected with a pointer (17), the top of the base (1) is fixedly connected with a servo motor (6), the output end of the servo motor (6) is fixedly connected with a screw rod (7) rotatably connected with the base (1), the surface of the screw rod (7) is threadedly connected with a sliding block (8) slidably connected with the base (1), the top of the sliding block (8) is fixedly connected with a rack (9), the top of the rack (9) is engaged with a gear (4) fixedly connected with the connecting shaft (3), one end of the connecting plate (5) is fixedly connected with a mounting box (10).

2. The coaxial light source imaging acquisition device according to claim 1, characterized in that, The inner side wall of the mounting box (10) is fixedly connected with a coaxial light body (11), the right side of the coaxial light body (11) is provided with a refracting mirror (12) fixedly connected with the mounting box (10), the inside of the mounting box (10) is slidably connected with a bottom plate (13), the inside of the bottom plate (13) is provided with two groups of jacks (14), the left side of the mounting box (10) is fixedly connected with a spring (15), the bottom of the spring (15) is fixedly connected with a fixed plate (16) slidably connected with the mounting box (10) and inserted into the inside of the jack (14).

3. The coaxial light source imaging acquisition device according to claim 1, characterized in that, The centers of the connecting shaft (3) and the gear (4) are located at the same point, and the connecting shaft (3) forms a rotating structure through the gear (4).

4. The coaxial light source imaging acquisition device according to claim 1, characterized in that, The surface of the measuring plate (18) is provided with several groups of scales equidistant from the center thereof, and the pointer (17) corresponds to the scale position.

5. The coaxial light source imaging acquisition device according to claim 1, characterized in that, The sliding block (8) is disposed on the top of the base (1), and slides horizontally along the top of the base (1) through the screw rod (7).

6. The coaxial light source imaging acquisition device according to claim 1, characterized in that, The pointer (17) is vertically downward, and forms a rotating structure around the center of the measuring plate (18) through the connecting shaft (3).

7. The coaxial light source imaging acquisition device according to claim 2, characterized in that, The bottom plate (13) completely covers the bottom of the mounting box (10), and there is no gap between the bottom plate (13) and the mounting box (10).

8. The coaxial light source imaging acquisition device according to claim 2, characterized in that, The spring (15) is provided with three groups equidistantly, and the fixed plate (16) is tightly attached to the bottom plate (13) under the pushing force of the spring (15).

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