Visual sensor-based structure

Abstract

The utility model discloses a structure based on a visual sensor, which comprises a connecting plate and a visual sensor limiting mechanism, the lower surface of the connecting plate is fixedly connected with a motor, the upper surface of the motor is fixedly connected with a rotating shaft, the upper surface of the rotating shaft is fixedly connected with a rotating plate, and the upper surface of the rotating plate is fixedly connected with a telescopic rod. A bottom plate is fixedly connected to the upper end of the telescopic rod, a groove is formed in the bottom plate, the visual sensor limiting mechanism comprises a supporting plate, a movable rod, a handle, a spring, a limiting plate and an anti-skid rubber pad, and a visual sensor is arranged on the upper surface of the groove. The handle is loosened, the spring rebounds to drive the movable rod and the limiting plate to limit the visual sensor, when the visual sensor needs to be replaced or maintained, disassembly and assembly are more convenient, the motor drives the rotating shaft and the rotating plate to rotate, the collection range of the visual sensor can be adjusted, and the collection range of the visual sensor is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of visual sensors, in particular to a structure based on visual sensors. Background Art

[0002] The visual sensor is the direct source of information for the entire machine vision system. It is mainly composed of one or two graphic sensors, and sometimes it is equipped with a light projector and other auxiliary equipment. Its structure usually includes the following parts: light source, lens, image sensor, analog-to-digital converter, image processor, image memory. The working principle of the visual sensor is to use optical elements and imaging devices to obtain external environment image information, and then compare it with the reference image stored in the memory to make an analysis. By using visual sensors, machines or equipment can have perception capabilities similar to those of the human eye, thereby achieving more efficient, accurate and automated operations. Sensors can use laser scanners, linear and area array CCD cameras or TV cameras, or newly emerging digital cameras, cameras, etc.

[0003] The current existing installation structure generally uses screws to install the visual sensor. When the visual sensor needs to be replaced or repaired, a screwdriver is required, which is not only inconvenient to operate, but also requires auxiliary tools. After searching, it was found that the technical solution provided by the utility model with application number CN201821775297.9 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a structure based on a visual sensor. The structure moves the movable rod and the limit plate by pulling the handle. When the handle is released, the spring rebounds to drive the movable rod and the limit plate to limit the visual sensor. When the visual sensor needs to be replaced or repaired, disassembly and assembly are more convenient. The motor drives the rotating shaft and the rotating plate to rotate, and the visual sensor collection range can be adjusted. The visual sensor has a wide collection range.

[0005] To achieve the above-mentioned purpose, the utility model also provides a structure based on a visual sensor as mentioned above, including: a connecting plate and a visual sensor limiting mechanism, the lower surface of the connecting plate is fixedly connected to a motor, the upper surface of the motor is fixedly connected to a rotating shaft, the upper surface of the rotating shaft is fixedly connected to a rotating plate, the upper surface of the rotating plate is fixedly connected to a telescopic rod, the upper end of the telescopic rod is fixedly connected to a bottom plate, a groove is provided inside the bottom plate, the visual sensor limiting mechanism includes a support plate, a movable rod, a handle, a spring, a limiting plate and a non-slip rubber pad, the upper surface of the bottom plate is fixedly connected to the support plate, the side surface of the movable rod is slidably connected to the support plate, the left end of the movable rod is fixedly connected to the handle, the upper surface of the groove is provided with a visual sensor, and the rear surface of the connecting plate is fixedly connected to a base.

[0006] According to the structure based on the visual sensor, the motor and the telescopic rod are electrically connected to an external power source, the movable rod passes through the inside of the spring, and the spring rebounds to drive the limit plate and the anti-slip rubber pad to limit the visual sensor.

[0007] According to the structure based on the vision sensor, the right end of the movable rod is fixedly connected to the limiting plate, and the right surface of the limiting plate is fixedly connected to the anti-skid rubber pad, and the anti-skid rubber pad makes the limiting more stable.

[0008] According to the structure based on the vision sensor, the right surface of the support plate is fixedly connected to the spring, and the right end of the spring is fixedly connected to the limiting plate.

[0009] According to the structure based on visual sensor, the lower surface of the rotating plate is rotatably connected to the connecting plate, and the number of the handle, the limit plate and the anti-slip rubber pad is two and distributed on the left and right, so it is easier to pull the limit plate by the handle.

[0010] According to the structure based on the visual sensor, a rain shield is fixedly connected to the upper surface of the visual sensor, and a camera is fixedly connected to the front surface of the visual sensor.

[0011] According to the visual sensor structure, threaded holes are arranged inside the base, the number of the threaded holes is four and they are distributed in a rectangular shape, and the visual sensor structure is installed through the threaded holes.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1This is a schematic diagram of the overall structure of a visual sensor structure of the utility model;

[0015] Figure 2 This is a partial structural diagram of a visual sensor structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of a connection plate based on a visual sensor structure of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a base structure based on a visual sensor structure.

[0018] Legend:

[0019] 1. Connecting plate; 2. Motor; 3. Rotating shaft; 4. Rotating plate; 5. Telescopic rod; 6. Bottom plate; 7. Groove; 8. Support plate; 9. Movable rod; 10. Handle; 11. Spring; 12. Limiting plate; 13. Anti-slip rubber pad; 14. Visual sensor; 15. Rain shield; 16. Base; 17. Threaded hole; 18. Camera; 19. Visual sensor limiting mechanism. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4, the utility model embodiment is based on a visual sensor structure, including: a connecting plate 1 and a visual sensor limiting mechanism 19, the lower surface of the connecting plate 1 is fixedly connected to a motor 2, the upper surface of the motor 2 is fixedly connected to a rotating shaft 3, the upper surface of the rotating shaft 3 is fixedly connected to a rotating plate 4, the upper surface of the rotating plate 4 is fixedly connected to a telescopic rod 5, the upper end of the telescopic rod 5 is fixedly connected to a bottom plate 6, and a groove 7 is arranged inside the bottom plate 6, the visual sensor limiting mechanism 19 includes a supporting plate 8, an active rod 9, a handle 10, a spring 11, a limiting plate 12 and an anti-slip rubber pad 13, the upper surface of the bottom plate 6 is fixedly connected to the supporting plate 8, the side surface of the active rod 9 is slidably connected to the supporting plate 8, the left end of the active rod 9 is fixedly connected to the handle 10, a visual sensor 14 is arranged on the upper surface of the groove 7, the rear surface of the connecting plate 1 is fixedly connected to a base 16, the motor 2 and the telescopic rod 5 are both electrically connected to an external power supply, The movable rod 9 passes through the inside of the spring 11, and the rebound of the spring 11 drives the limit plate 12 and the anti-slip rubber pad 13 to limit the visual sensor 14. The right end of the movable rod 9 is fixedly connected to the limit plate 12, and the right surface of the limit plate 12 is fixedly connected to the anti-slip rubber pad 13. The anti-slip rubber pad 13 makes the limitation more stable. The right surface of the support plate 8 is fixedly connected to the spring 11, and the right end of the spring 11 is fixedly connected to the limit plate 12. The lower surface of the rotating plate 4 is rotatably connected to the connecting plate 1. The number of the handle 10, the limit plate 12, and the anti-slip rubber pad 13 is two and distributed on the left and right. It is easier to pull the limit plate 12 through the handle 10. The upper surface of the visual sensor 14 is fixedly connected to a rain shield 15, and the front surface of the visual sensor 14 is fixedly connected to a camera 18. The base 16 is provided with threaded holes 17. The number of the threaded holes 17 is four and distributed in a rectangular shape. The visual sensor 14 structure is installed through the threaded holes 17.

[0022] Working principle: Install the visual sensor 14 at the designated position through the base 16 and the threaded hole 17, pull the handle 10 to drive the movable rod 9 and the limit plate 12 to move to both ends, the spring 11 is compressed, and the visual sensor 14 is placed on the groove 7 inside the bottom plate 6, and the handle 10 is released. The spring 11 rebounds and drives the movable rod 9, the limit plate 12, and the anti-slip rubber pad 13 to move to limit the visual sensor 14. When the visual sensor 14 needs to be replaced or repaired, the visual sensor 14 can be easily removed and installed through the above steps. When in use, start The telescopic rod 5 adjusts the use height of the visual sensor 14, and the starting motor 2 drives the rotating shaft 3 and the rotating plate 4 to rotate to adjust the collection range of the visual sensor 14. The structure pulls the movable rod 9 and the limit plate 12 to move through the handle 10. When the handle 10 is released, the spring 11 rebounds and drives the movable rod 9 and the limit plate 12 to limit the visual sensor 14. When the visual sensor 14 needs to be replaced or repaired, disassembly and assembly are more convenient. The motor 2 drives the rotating shaft 3 and the rotating plate 4 to rotate, and the collection range of the visual sensor 14 can be adjusted. The visual sensor 14 has a wide collection range.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A structure based on a visual sensor, characterized in that: include: A connecting plate (1) and a visual sensor limiting mechanism (19), wherein the lower surface of the connecting plate (1) is fixedly connected to a motor (2), the upper surface of the motor (2) is fixedly connected to a rotating shaft (3), the upper surface of the rotating shaft (3) is fixedly connected to a rotating plate (4), the upper surface of the rotating plate (4) is fixedly connected to a telescopic rod (5), the upper end of the telescopic rod (5) is fixedly connected to a bottom plate (6), and a groove (7) is provided inside the bottom plate (6); The visual sensor limiting mechanism (19) comprises a support plate (8), a movable rod (9), a handle (10), a spring (11), a limiting plate (12) and an anti-slip rubber pad (13); the upper surface of the bottom plate (6) is fixedly connected to the support plate (8); the side surface of the movable rod (9) is slidably connected to the support plate (8); the left end of the movable rod (9) is fixedly connected to the handle (10); the upper surface of the groove (7) is provided with a visual sensor (14); and the rear surface of the connecting plate (1) is fixedly connected to a base (16).

2. A visual sensor structure according to claim 1, characterized in that: The motor (2) and the telescopic rod (5) are both electrically connected to an external power source, and the movable rod (9) passes through the interior of the spring (11).

3. The visual sensor structure according to claim 1, characterized in that: The right end of the movable rod (9) is fixedly connected to the limiting plate (12), and the right surface of the limiting plate (12) is fixedly connected to the anti-slip rubber pad (13).

4. The visual sensor structure according to claim 1, characterized in that: The right surface of the support plate (8) is fixedly connected to the spring (11), and the right end of the spring (11) is fixedly connected to the limiting plate (12).

5. The visual sensor structure according to claim 1, characterized in that: The lower surface of the rotating plate (4) is rotatably connected to the connecting plate (1), and the handle (10), the limiting plate (12), and the anti-slip rubber pad (13) are provided in two pieces and are distributed on the left and right sides.

6. The visual sensor structure according to claim 1, characterized in that: The upper surface of the visual sensor (14) is fixedly connected to a rain shield (15), and the front surface of the visual sensor (14) is fixedly connected to a camera (18).

7. The visual sensor structure according to claim 1, characterized in that: The base (16) is provided with threaded holes (17) inside, and the number of the threaded holes (17) is four and they are distributed in a rectangular shape.

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