Target tracking device based on visual positioning
By designing lifting and reinforcement components, the problems of dust accumulation and damage when the target tracking device is exposed are solved, enabling flexible lifting and lowering of the camera and stability of the device, thereby improving the operational accuracy and safety of the device.
Patent Information
- Application Number
- CN202520130940.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing target tracking equipment is prone to dust accumulation and damage when exposed to the elements, affecting operational accuracy and stability, and is also susceptible to external impacts.
The camera is raised and lowered flexibly using a lifting and reinforcement assembly inside the housing, including a drive, rotating rod, moving plate and anti-collision plate, and the stability is ensured by the plug-in connection of the reinforcement plate.
It enables flexible raising and lowering of the camera, avoiding dust accumulation and collisions, and improving the stability and safety of the equipment.
Smart Images
Figure CN223700881U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of visual positioning technology, specifically a target tracking device based on visual positioning. Background Technology
[0002] Target tracking devices are widely used in the field of visual positioning to accurately track and locate specific targets.
[0003] In existing technologies, target tracking devices are often installed directly and exposed in the working environment. Although this installation method is convenient to operate, it has many drawbacks.
[0004] When target tracking devices are directly exposed to the elements, the working environment is often complex and changeable, and dust and debris easily accumulate on the device surface. This not only affects the cleanliness of the device's appearance, but more importantly, it can adversely affect the device's operational accuracy and stability. The adhesion of dust and debris may obstruct the field of vision of key components such as cameras, thereby affecting the tracking effect. In addition, exposed devices are more susceptible to external impacts and collisions, increasing the risk of device damage. Therefore, a target tracking device based on vision positioning is proposed to solve the above-mentioned problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] To address the shortcomings of existing technologies, this utility model provides a target tracking device based on visual positioning, which has advantages such as lifting and hiding as well as reinforcement and stability, and solves the problems of dust accumulation and damage in existing devices.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, this utility model provides the following technical solution:
[0009] A target tracking device based on visual positioning includes a housing and a lifting and reinforcement assembly. A vertical first partition is provided inside the housing. A second partition is provided inside the housing and located in the middle of one side of the first partition. A controller and a display are fixedly installed inside the housing and located above and below the second partition, respectively. The lifting and reinforcement assembly is provided inside the housing and located on the other side of the first partition.
[0010] The lifting and reinforcement assembly includes four drives and two reinforcement plates. The four drives are fixedly installed on the bottom of the inner wall of the box, and each of them has a rotating rod fixedly installed at its output end. The top of the box is open, and there are sliding grooves on both sides of the opening. The two reinforcement plates are arranged in front and behind, and there are sliders on both sides of both plates, which are slidably connected to the sliding grooves on both sides of the opening.
[0011] As a preferred technical solution of this utility model, a collision protection plate is provided in the housing near the four drive sides. The collision protection plate is located above the drive output end in the vertical direction, and its two sides are respectively bolted to the inner wall of the housing and the side wall of the first partition.
[0012] As a preferred technical solution of this utility model, the anti-collision plate is provided with through holes with a diameter larger than that of the four rotating rods at the corresponding positions, and the rotating rods pass through them. The four rotating rods are provided with threads on their outer surfaces after passing through the anti-collision plate, and are connected to a movable plate by a common thread.
[0013] As a preferred technical solution of this utility model, bearings are fixedly installed on the top of the four rotating rods and are rotatably connected to the top of the inner wall of the box through the bearings. A connecting seat is welded to the top of the moving plate, and a first groove and a first protrusion are respectively provided on the front and rear sides of the connecting seat.
[0014] As a preferred technical solution of this utility model, the two reinforcing plates are respectively provided with a second protrusion and a second groove at one end close to each other. When the movable plate moves to the top limit position, the second protrusion is inserted into the first groove, and the first protrusion is inserted into the second groove.
[0015] As a preferred embodiment of this utility model, a multi-axis robotic arm is fixed to the top of the connecting seat with bolts, and a camera is fixedly installed at the output end of the multi-axis robotic arm.
[0016] As a preferred embodiment of this utility model, the top of the housing also has an opening corresponding to the display, and the display is partially exposed. A fixing bracket is bolted to the outer wall of the housing, near the display. The top of the fixing bracket has an opening, and a teach pendant is inserted into it.
[0017] (III) Beneficial Effects
[0018] Compared with the prior art, this utility model provides a target tracking device based on vision positioning, which has the following beneficial effects:
[0019] This vision-based target tracking device uses four drives to move the rotating rod and the moving plate, enabling the flexible lifting of the multi-axis robotic arm and camera. Meanwhile, the anti-collision plate effectively prevents accidental collisions between the drive and the moving plate during operation. When the moving plate rises to the top, the first groove and first protrusion on the connecting seat engage with the second protrusion and second groove on the reinforcing plate, ensuring the stability and safety of the lifting structure. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2This is a schematic diagram of the structure at point A of this utility model;
[0022] Figure 3 This is a schematic diagram of the top distribution structure of the box body of this utility model.
[0023] In the diagram: 1. Box body; 2. First partition; 3. Second partition; 4. Drive; 5. Anti-collision plate; 6. Rotating rod; 7. Bearing; 8. Moving plate; 9. Connecting seat; 10. First groove; 11. First protrusion; 12. Slide groove; 13. Reinforcing plate; 14. Slider; 15. Second protrusion; 16. Second groove; 17. Multi-axis robotic arm; 18. Camera; 19. Controller; 20. Display; 21. Teach pendant. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0027] Please see Figure 1-3 A target tracking device based on visual positioning includes a housing 1 and a lifting and reinforcement assembly. A vertical first partition 2 is provided inside the housing 1. A second partition 3 is provided inside the housing 1 and located in the middle of one side of the first partition 2. A controller 19 and a display 20 are fixedly installed inside the housing 1 and located at the top and bottom of the second partition 3, respectively. A lifting and reinforcement assembly is provided inside the housing 1 and located on the other side of the first partition 2.
[0028] The lifting and reinforcement assembly includes four drives 4 and two reinforcement plates 13. The four drives 4 are fixedly installed on the bottom of the inner wall of the housing 1, and each of them has a rotating rod 6 fixedly installed at its output end. The top of the housing 1 is open, and there are sliding grooves 12 on both sides of the opening. The two reinforcement plates 13 are arranged in front and behind, and there are sliders 14 on both sides of the plates, which are slidably connected to the sliding grooves 12 on both sides of the opening.
[0029] In this embodiment, a crash plate 5 is provided inside the housing 1 near the four drives 4. The crash plate 5 is located above the output end of the drive 4 in the vertical direction, and its two sides are bolted to the inner wall of the housing 1 and the side wall of the first partition 2, respectively.
[0030] It should be noted that the anti-collision plate 5 is designed to prevent accidental collisions between the drive 4 and the moving plate 8 during operation.
[0031] In this embodiment, the anti-collision plate 5 and the four rotating rods 6 are respectively provided with through holes with a diameter larger than that of the rotating rods 6, and the rotating rods 6 pass through them. The four rotating rods 6 are provided with threads on the outside after passing through the anti-collision plate 5, and are connected to the moving plate 8 by a common thread.
[0032] In this embodiment, bearings 7 are fixedly installed on the top of the four rotating rods 6, and are rotatably connected to the top of the inner wall of the box 1 through the bearings 7. A connecting seat 9 is welded to the top of the moving plate 8, and a first groove 10 and a first protrusion 11 are respectively provided on the front and rear sides of the connecting seat 9.
[0033] It should be noted that columnar grooves are provided at the top of the inner wall of the box 1, corresponding to the top of the four rotating rods 6. The rotating rods 6 are rotatably connected to the columnar grooves at the top of the box 1 through bearings 7.
[0034] In this embodiment, the two reinforcing plates 13 are respectively provided with a second protrusion 15 and a second groove 16 close to each other at one end. When the moving plate 8 moves to the top limit position, the second protrusion 15 is inserted into the first groove 10, and the first protrusion 11 is inserted into the second groove 16.
[0035] It should be noted that when the moving plate 8 and the entire multi-axis robotic arm 17 are moved into the housing 1, the two reinforcing plates 13 can be interlocked by the second protrusion 15 and the second groove 16 that are close to each other at one end, and the two reinforcing plates 13 are provided with handholds at the ends that are far apart from each other.
[0036] In this embodiment, a multi-axis robotic arm 17 is fixed to the top of the connecting seat 9 by bolts, and a camera 18 is fixedly installed at the output end of the multi-axis robotic arm 17.
[0037] In this embodiment, the top of the housing 1 is also open at the location corresponding to the display 20, and part of the display 20 is exposed. On the outer wall of the housing 1, and on the side close to the display 20, a fixing bracket is bolted on. The top of the fixing bracket is open and a teach pendant 21 is inserted into it.
[0038] Beneficial effects:
[0039] This vision-based target tracking device uses four drives 4 to move the rotating rods 6 and the moving plate 8, enabling the flexible lifting of the multi-axis robotic arm 17 and the camera 18. Meanwhile, the anti-collision plate 5 effectively prevents accidental collisions between the drives 4 and the moving plate 8 during operation. When the moving plate 8 rises to the top, the first groove 10 and the first protrusion 11 on the connecting seat 9 are engaged with the second protrusion 15 and the second groove 16 on the reinforcing plate 13, ensuring the stability and safety of the lifting structure.
[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A target tracking device based on visual positioning, comprising a housing (1) and a lifting and reinforcing assembly, wherein a vertical first partition (2) is provided inside the housing (1), a second partition (3) is provided inside the housing (1) and located in the middle of one side of the first partition (2), a controller (19) and a display (20) are respectively fixedly installed inside the housing (1) and located above and below the second partition (3), and the lifting and reinforcing assembly is provided inside the housing (1) and located on the other side of the first partition (2); Its features are: The lifting and reinforcement assembly includes four drives (4) and two reinforcement plates (13). The four drives (4) are fixedly installed on the bottom of the inner wall of the box (1), and each of them has a rotating rod (6) fixedly installed at its output end. The top of the box (1) is open, and there are sliding grooves (12) on both sides of the opening. The two reinforcement plates (13) are arranged in front and behind, and there are sliders (14) on both sides of the plates, which are slidably connected to the sliding grooves (12) on both sides of the opening.
2. The target tracking device based on visual positioning according to claim 1, characterized in that: Inside the housing (1), near the four drives (4), there is a crash plate (5). The crash plate (5) is located above the output end of the drive (4) in the vertical direction, and its two sides are bolted to the inner wall of the housing (1) and the side wall of the first partition (2).
3. The target tracking device based on visual positioning according to claim 2, characterized in that: The anti-collision plate (5) has through holes with a diameter larger than that of the four rotating rods (6) at the corresponding positions, and the rotating rods (6) pass through them. The four rotating rods (6) are threaded on the outside after passing through the anti-collision plate (5), and are connected to a moving plate (8) by a common thread.
4. A target tracking device based on visual positioning according to claim 3, characterized in that: The top ends of the four rotating rods (6) are fixedly equipped with bearings (7), and are rotatably connected to the top of the inner wall of the box (1) through the bearings (7). The top of the moving plate (8) is welded with a connecting seat (9), and the front and rear sides of the connecting seat (9) are respectively provided with a first groove (10) and a first protrusion (11).
5. A target tracking device based on visual positioning according to claim 4, characterized in that: The two reinforcing plates (13) are respectively provided with a second protrusion (15) and a second groove (16) at one end close to each other. When the moving plate (8) moves to the top limit position, the second protrusion (15) is inserted into the first groove (10), and the first protrusion (11) is inserted into the second groove (16).
6. A target tracking device based on visual positioning according to claim 5, characterized in that: The top of the connecting seat (9) is bolted to a multi-axis robotic arm (17), and a camera (18) is fixedly installed at the output end of the multi-axis robotic arm (17).
7. A target tracking device based on visual positioning according to claim 1, characterized in that: The top of the housing (1) is also open at the location corresponding to the display (20), and part of the display (20) is exposed. A fixing bracket is bolted to the outer wall of the housing (1) and on the side close to the display (20). The top of the fixing bracket is open and a teach pendant (21) is inserted into it.