Directional collection device for cultural relic samples

Abstract

The utility model provides a directional collection device for cultural relic samples, and mainly relates to the technical field of information collection. A directional collection device for cultural relic samples comprises a base, a groove is fixedly formed in the top of the base, a supporting seat is fixedly arranged at the bottom of the inner wall of the groove, a gear ring is arranged in the groove in a matched mode, a planet wheel assembly is in transmission connection with the interior of the gear ring, a driving motor is fixedly arranged on the base, and the driving motor is in transmission connection with the planet wheel assembly. Sleeves are symmetrically and fixedly arranged at the top of the gear ring, supporting rods are slidably arranged in the sleeves, fixing plates are hinged to the tops of the supporting rods, cameras are fixedly arranged on the side faces of the fixing plates, and illuminating lamps are hinged to the two ends of the fixing plates. The beneficial effects of the utility model lie in that the shooting angle is more comprehensive by adjusting the angles of the camera and the illuminating lamp; the height of the camera is adjusted by adjusting the extending length of the supporting rod, and information collection can be carried out on cultural relics with different heights.

Description

Technical Field

[0001] This utility model mainly relates to the field of information acquisition technology, specifically a device for directional acquisition of cultural relic samples. Background Technology

[0002] Cultural relics are artifacts and remains left behind by humankind during social activities, possessing historical, artistic, and scientific value; they are a precious part of humanity's historical and cultural heritage. Currently, the method of collecting data on the texture of cultural relics involves placing the relic on a table and taking continuous photographs using a high-definition camera to obtain the corresponding data. However, existing technologies suffer from insufficiently comprehensive shooting angles, resulting in incomplete information. Furthermore, the fixed light source used prevents the light from being adjusted according to the shape of the relic, leading to inaccurate acquisition of crucial information such as texture and grain. Utility Model Content

[0003] To achieve the above objectives, this utility model employs the following technical solution:

[0004] A device for directional collection of cultural relic samples includes a base, a groove fixedly disposed on the top of the base, a support seat fixedly disposed on the bottom of the inner wall of the groove, a gear ring fitted inside the groove, a planetary gear assembly internally connected to the gear ring, a drive motor fixedly disposed on the base, the drive motor being connected to the planetary gear assembly to drive the gear ring to rotate, sleeves symmetrically fixedly disposed on the top of the gear ring, support rods slidably disposed inside each sleeve, a fixed plate hinged to the top of each support rod, a camera fixedly disposed on the side of the fixed plate, and lighting lamps hinged to both ends of the fixed plate.

[0005] The planetary gear assembly includes a sun gear, planet gears, and a limiting plate. The output shaft of the drive motor passes through the base and the limiting plate and is fixedly connected to the sun gear. The limiting plate is fixed to the bottom of the inner wall of the groove. The planet gears are rotatably connected to the top of the limiting plate. The planet gear array is arranged around the sun gear and meshes with it. The planet gears are meshed with the gear ring. The top of the groove is rotatably arranged with balls, and the bottom of the gear ring abuts against the balls.

[0006] A screw is fixedly installed on the side of the support rod, and a through groove is opened on the side of the sleeve. The screw passes through the through groove and is connected to a first butterfly nut by a thread on its outer ring. The first butterfly nut abuts against the sleeve.

[0007] The support rod and the fixed plate, as well as the lighting lamp and the fixed plate, are fixed together by screws and second butterfly nuts.

[0008] Compared with the existing technology, the beneficial effects of this utility model are:

[0009] This utility model has a simple structure and is easy to install and use. By adjusting the angle of the camera and the lighting, the shooting angle can be made more comprehensive. At the same time, adjusting the light angle as needed can make the information collected more accurate. By adjusting the length of the support rod, the height of the camera can be adjusted, which can collect information on cultural relics at different heights, making the information collection more detailed. Attached Figure Description

[0010] Appendix Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Appendix Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0012] Appendix Figure 3 This is an exploded structural diagram of the present invention.

[0013] The following are the labels in the attached diagram: 1. Base; 2. Support seat; 3. Gear ring; 4. Planetary gear assembly; 401. Sun gear; 402. Planetary gear; 403. Limiting plate; 5. Drive motor; 6. Sleeve; 7. Support rod; 8. Fixing plate; 9. Camera; 10. Lighting lamp; 11. Ball bearing; 12. First butterfly nut; 13. Second butterfly nut. Detailed Implementation

[0014] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0015] Referring to the accompanying drawings, a device for directional collection of cultural relic samples includes a base 1, a groove fixedly disposed on the top of the base 1, a support seat 2 fixedly disposed on the bottom of the inner wall of the groove, a gear ring 3 fitted inside the groove, a planetary gear assembly 4 internally connected to the gear ring 3, a drive motor 5 fixedly disposed on the base 1, the drive motor 5 being connected to the planetary gear assembly 4 to drive the gear ring 3 to rotate, sleeves 6 symmetrically fixedly disposed on the top of the gear ring 3, support rods 7 slidably disposed inside each sleeve 6, a fixing plate 8 hinged to the top of each support rod 7, a camera 9 fixedly disposed on the side of the fixing plate 8, and lighting lamps 10 hinged to both ends of the fixing plate 8.

[0016] The planetary gear assembly 4 includes a sun gear 401, planetary gears 402, and a limiting plate 403. The output shaft of the drive motor 5 passes through the base 1 and the limiting plate 403 and is fixedly connected to the sun gear 401. The limiting plate 403 is fixed to the bottom of the inner wall of the groove. The planetary gears 402 are rotatably connected to the top of the limiting plate 403. The planetary gears 402 are arranged in an array around the sun gear 401 and are meshed. The planetary gears 402 are meshed with the gear ring 3. The top of the groove is rotatably arranged with ball bearings 11. The bottom of the gear ring 3 abuts against the ball bearings 11. This structural design drives the gear ring 3 to rotate, thereby driving the camera 9 to rotate.

[0017] A screw is fixedly installed on the side of the support rod 7, and a through groove is opened on the side of the sleeve 6. The screw passes through the through groove and is connected to a first butterfly nut 12 by a thread on its outer ring. The first butterfly nut 12 abuts against the sleeve 6. This structural design allows for adjustment of the extension length of the support rod 7.

[0018] The support rod 7 and the fixing plate 8, as well as the lighting lamp 10 and the fixing plate 8, are fixed by screws and second butterfly nuts 13. This structural design allows for adjustment of the angles of the fixing plate 8 and the lighting lamp 10.

[0019] When using this device, place the artifact on the support base 2, adjust the length of the extended support rod 7 and the tilt angle of the lighting lamp 10 and the fixing plate 8, and tighten the first butterfly nut 12 and the second butterfly nut 13 for fixation. Then start the drive motor 5, which drives the gear ring 3 to rotate through the meshing transmission of the planetary gear assembly 4, thereby driving the camera 9 to make circular motion and take pictures of the artifact from multiple angles.

[0020] The rotating shaft 7 rotates, which drives the drive gear 8 to rotate, causing the driven gear 13 to rotate, which in turn drives the connecting rod 12 to make circular motion, causing the camera body 15 to make circular motion, thus taking pictures of the cultural relic from multiple angles. After the cultural relic is placed on the placement plate 3, the placement plate 3 can be raised and lowered by starting the hydraulic press body 2, so that the cultural relic can be raised and lowered to different heights, making the shooting angle more comprehensive and the information collection more detailed.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention 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 invention.

Claims

1. A device for directional collection of cultural relic samples, comprising a base (1), characterized in that: The base (1) has a groove fixedly installed on its top, and a support seat (2) is fixedly installed on the bottom of the inner wall of the groove. A gear ring (3) is fitted inside the groove. A planetary gear assembly (4) is connected inside the gear ring (3). A drive motor (5) is fixedly installed on the base (1). The drive motor (5) is connected to the planetary gear assembly (4) to drive the gear ring (3) to rotate. A sleeve (6) is symmetrically fixedly installed on the top of the gear ring (3). A support rod (7) is slidably installed inside the sleeve (6). A fixing plate (8) is hinged to the top of the support rod (7). A camera (9) is fixedly installed on the side of the fixing plate (8). Lighting lamps (10) are hinged to both ends of the fixing plate (8).

2. The directional sampling device for cultural relics according to claim 1, characterized in that: The planetary gear assembly (4) includes a sun gear (401), planet gears (402), and a limiting plate (403). The output shaft of the drive motor (5) passes through the base (1), the limiting plate (403), and is fixedly connected to the sun gear (401). The limiting plate (403) is fixed to the bottom of the inner wall of the groove. The planet gears (402) are rotatably connected to the top of the limiting plate (403). The planet gears (402) are arranged in an array around the sun gear (401) and are meshed. The planet gears (402) are meshed with the gear ring (3). The top of the groove is rotatably arranged with balls (11). The bottom of the gear ring (3) abuts against the balls (11).

3. The directional sampling device for cultural relics according to claim 1, characterized in that: The support rod (7) is fixedly provided with a screw on its side, and the sleeve (6) is provided with a through groove on its side. The screw passes through the through groove and is connected to a first butterfly nut (12) by a thread on its outer ring. The first butterfly nut (12) abuts against the sleeve (6).

4. The directional sampling device for cultural relics according to claim 1, characterized in that: The support rod (7) and the fixing plate (8), as well as the lighting lamp (10) and the fixing plate (8), are fixed by screws and second butterfly nuts (13).

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