Auxiliary structure for robot visual inspection

Abstract

The utility model discloses an auxiliary structure for visual inspection of a robot, and relates to the technical field of visual inspection. The detector comprises a fixing frame, a detector body is arranged in the fixing frame, a supporting shaft is rotatably inserted into the lower portion of the interior of the fixing frame, an adjusting frame is fixedly installed at the top end of the supporting shaft, a connecting shaft is fixedly connected to the top end of the adjusting frame, and the top end of the connecting shaft rotatably penetrates through the fixing frame and is fixedly connected with a first gear. Symmetrically-distributed supporting plates are fixedly mounted at the top end of the fixing frame, rotating rods are rotationally clamped to the opposite ends of the supporting plates, and the outer sides of the rotating rods are fixedly sleeved with second gears; through cooperation of the motor, the third gear, the second gear, the rotating rod, the supporting plate, the first gear, the connecting shaft and the adjusting frame, rotation of the detector body at any angle around is achieved, visual detection of the detector body around is facilitated, the detection flexibility of the detector body is improved, detection dead angles are greatly reduced, and the detector is more flexible and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection, in particular to an auxiliary structure for robot visual detection. Background Art

[0002] Visual inspection is to use machines to replace human eyes to make measurements and judgments. Visual inspection refers to converting the captured target into image signals through machine vision products, transmitting them to a dedicated image processing system, and converting them into digital signals based on pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the operation of the equipment on site based on the judgment results.

[0003] However, the existing visual detectors cannot be rotated and adjusted during use, so that some data collection around the scene is at four corners, and the flexibility is not high enough and needs to be improved. In view of the above problems, the inventors proposed an auxiliary structure of robot visual detection to solve the above problems. Utility Model Content

[0004] To solve the above technical problems, the utility model adopts the following technical solutions: an auxiliary structure for robot visual detection, comprising a fixed frame, a detector body is arranged inside the fixed frame, a support shaft is rotatably inserted at the lower part of the fixed frame, an adjustment frame is fixedly installed on the top of the support shaft, a connecting shaft is fixedly connected to the top of the adjusting frame, the top of the connecting shaft rotates through the fixed frame and is fixedly connected to a first gear, a symmetrically distributed support plate is fixedly installed on the top of the fixed frame, a rotating rod is rotatably clamped at the opposite end of the support plate, a second gear is fixedly sleeved on the outer side of the rotating rod, the first gear and the second gear are meshingly connected, a fixing frame is fixedly installed on the middle part of the top of the fixed frame, a motor is fixedly installed on the top of the fixed frame, the output end of the motor passes through the fixed frame and is fixedly connected to a third gear, and the third gear is meshingly connected to the second gear.

[0005] Preferably, a symmetrically distributed fixing cylinder is fixedly installed inside the adjusting frame, a sliding column is slidably engaged with one end of the fixing cylinder, a spring is fixedly installed inside the fixing cylinder, one end of the spring is fixedly connected to the sliding column, an end of the sliding column away from the spring is fixedly connected to a fixing ring, the inner wall of the fixing ring is fitted with the detector body, and a symmetrically distributed pull handle is slidably engaged with the outer side of the adjusting frame, and the opposite end of the pull handle is fixedly connected to the fixing ring.

[0006] Preferably, a support ring is provided on the outer fixed sleeve of the support shaft, and the bottom surface of the support ring is in contact with the fixed frame.

[0007] Preferably, the two ends of the rotating rod rotate through the supporting plate and are fixedly connected to the limiting ring.

[0008] Preferably, symmetrically distributed L-shaped plates are fixedly mounted on the bottom of the fixing frame.

[0009] Preferably, a fixing plate is fixedly mounted on the outer side of the L-shaped plate, and a pre-installed bolt is threadedly mounted on the top end of the fixing plate.

[0010] Preferably, the fixing frame is made of transparent material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the cooperation of the motor, the third gear, the second gear, the rotating rod, the supporting plate, the first gear, the connecting shaft and the adjusting frame, the detector body can be rotated at any angle around, which is convenient for the detector body to visually detect the surroundings, thereby improving the detection flexibility of the detector body, greatly reducing the detection blind spots, and making it more flexible and practical;

[0013] 2. The detector body can be easily disassembled by cooperating with the handle, fixing ring, sliding column, fixing cylinder and spring. The handle is loosened and the sliding column is pushed out by the spring. The sliding column drives the fixing ring to fix the detector body, thereby realizing convenient installation and disassembly of the detector body and facilitating later replacement or maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structural disassembly of the utility model.

[0017] Figure 3 It is a schematic diagram of the disassembly and sectioning of the structure inside the regulating frame of the utility model.

[0018] In the figure: 1. fixed frame; 2. detector body; 11. support shaft; 12. adjustment frame; 13. connecting shaft; 14. first gear; 15. support plate; 16. rotating rod; 17. second gear; 18. fixed frame; 19. motor; 20. third gear; 21. fixed cylinder; 22. sliding column; 23. spring; 24. fixing ring; 25. handle; 26. support ring; 27. limit ring; 28. L-shaped plate; 29. ​​fixing plate; 30. pre-installed bolts. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Figure 1-3 As shown, the utility model provides a technical solution: an auxiliary structure for robot visual detection, comprising a fixed frame 1, a detector body 2 is arranged inside the fixed frame 1, a support shaft 11 is rotatably inserted at the lower part of the fixed frame 1, an adjusting frame 12 is fixedly installed on the top end of the support shaft 11, a connecting shaft 13 is fixedly connected to the top end of the adjusting frame 12, the top end of the connecting shaft 13 rotates through the fixed frame 1 and is fixedly connected to a first gear 14, a symmetrically distributed support plate 15 is fixedly installed on the top end of the fixed frame 1, a rotating rod 16 is rotatably clamped at the opposite end of the support plate 15, a second gear 17 is fixedly sleeved on the outer side of the rotating rod 16, the first gear 14 and the second gear 17 are meshingly connected, a fixing frame 18 is fixedly installed on the middle part of the top end of the fixed frame 1, a motor 19 is fixedly installed on the top end of the fixing frame 18, an output end of the motor 19 passes through the fixing frame 18 and is fixedly connected to a third gear 20, and the third gear 20 is meshingly connected to the second gear 17.

[0021] A symmetrically distributed fixed cylinder 21 is fixedly installed inside the adjusting frame 12, one end of the fixed cylinder 21 is slidably engaged with a sliding column 22, a spring 23 is fixedly installed inside the fixed cylinder 21, one end of the spring 23 is fixedly connected to the sliding column 22, one end of the sliding column 22 away from the spring 23 is fixedly connected to a fixing ring 24, the inner wall of the fixing ring 24 is fitted with the detector body 2, and a symmetrically distributed pull handle 25 is slidably inserted on the outer side of the adjusting frame 12, and the opposite end of the pull handle 25 is fixedly connected to the fixing ring 24.

[0022] By adopting the above technical solution, by pulling the handle 25, the handle 25 drives the fixing ring 24 away from the detector body 2, and at the same time the sliding column 22 cooperates with the fixing ring 24 to slide in the fixing tube 21, and the sliding column 22 slides in the fixing tube 21 to drive the spring 23 to be in an extruded state, thereby facilitating the disassembly of the detector body 2, and the handle 25 is released to push the sliding column 22 out by the action of the spring 23, and the sliding column 22 drives the fixing ring 24 to fix the detector body 2, thereby realizing convenient installation and disassembly of the detector body 2, and facilitating later replacement or maintenance.

[0023] A support ring 26 is fixedly sleeved outside the support shaft 11 , and the bottom surface of the support ring 26 is in contact with the fixed frame 1 .

[0024] By adopting the above technical solution, the support ring 26 is provided to support the support shaft 11 rotating on the fixed frame 1 .

[0025] The two ends of the rotating rod 16 rotate through the supporting plate 15 and are fixedly connected to the limiting ring 27 .

[0026] By adopting the above technical solution, the limiting ring 27 is provided to limit the rotating rotating rod 16 so as to prevent the rotating rod 16 from rotating and slipping.

[0027] The bottom of the fixing frame 1 is fixedly mounted with symmetrically distributed L-shaped plates 28 .

[0028] By adopting the above technical solution, the L-shaped plate 28 is provided to facilitate supporting the fixing frame 1 and improve the stability of the fixing frame 1.

[0029] A fixing plate 29 is fixedly mounted on the outer side of the L-shaped plate 28 , and a pre-installed bolt 30 is threadedly mounted on the top end of the fixing plate 29 .

[0030] By adopting the above technical solution, by providing the pre-installed bolts 30, it is convenient to fix and install the device in workshops, offices, studios and other scenes at a later time.

[0031] The fixing frame 1 is made of transparent material.

[0032] By adopting the above technical solution, by setting the fixing frame 1 to be made of a transparent material, the detector body 2 can be rotated and adjusted in any scale for detection without obstruction.

[0033] Working principle: First, the driving motor 19 rotates the third gear 20, and the rotation of the third gear 20 drives the second gear 17 to rotate. The rotation of the second gear 17 drives the rotating rod 16 to rotate on the support plate 15. At the same time, the rotating rod 16 rotates on the support plate 15 to support the second gear 17. The rotation of the second gear 17 drives the first gear 14 to rotate at the same time. The rotation of the first gear 14 drives the connecting shaft 13 to rotate. The rotation of the connecting shaft 13 drives the adjusting frame 12 to rotate. The supporting shaft 11 and the supporting ring 26 cooperate with the adjusting frame 12 to rotate to support the adjusting frame 12. The rotation of the adjusting frame 12 drives the detector body 2 to rotate, thereby realizing the rotation of the detector body 2 at any angle around, which is convenient for detection. The detector body 2 visually detects all around, thereby improving the detection flexibility of the detector body 2, greatly reducing the detection blind spots, and being more flexible and practical. When the detector body 2 fails, by pulling the handle 25, the handle 25 drives the fixing ring 24 away from the detector body 2, and at the same time, the sliding column 22 cooperates with the fixing ring 24 to slide in the fixing tube 21, and the sliding column 22 slides in the fixing tube 21 to drive the spring 23 to be in an extruded state, thereby facilitating the disassembly of the detector body 2, and loosening the handle 25 to use the action of the spring 23 to push out the sliding column 22, and the sliding column 22 drives the fixing ring 24 to fix the detector body 2, thereby realizing convenient installation and disassembly of the detector body 2, and facilitating later replacement or maintenance.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An auxiliary structure for robot visual inspection, comprising a fixed frame (1), characterized in that: A detector body (2) is arranged inside the fixed frame (1), a support shaft (11) is rotatably inserted at the lower part of the fixed frame (1), an adjustment frame (12) is fixedly installed at the top end of the support shaft (11), a connecting shaft (13) is fixedly connected to the top end of the adjustment frame (12), the top end of the connecting shaft (13) rotatably penetrates the fixed frame (1) and is fixedly connected to a first gear (14), and symmetrically distributed support plates (15) are fixedly installed at the top end of the fixed frame (1), and the support plates (15) are relatively One end of the fixing frame (1) is rotatably connected with a rotating rod (16), a second gear (17) is fixedly sleeved on the outer side of the rotating rod (16), the first gear (14) and the second gear (17) are meshingly connected, a fixing frame (18) is fixedly installed at the middle of the top end of the fixing frame (1), a motor (19) is fixedly installed at the top end of the fixing frame (18), an output end of the motor (19) passes through the fixing frame (18) and is fixedly connected with a third gear (20), and the third gear (20) is meshingly connected with the second gear (17).

2. The auxiliary structure for robot visual inspection as claimed in claim 1, characterized in that: A symmetrically distributed fixed cylinder (21) is fixedly installed inside the adjustment frame (12), one end of the fixed cylinder (21) is slidably engaged with a sliding column (22), a spring (23) is fixedly installed inside the fixed cylinder (21), one end of the spring (23) is fixedly connected to the sliding column (22), one end of the sliding column (22) away from the spring (23) is fixedly connected to a fixing ring (24), the inner wall of the fixing ring (24) is fitted with the detector body (2), and a symmetrically distributed pull handle (25) is slidably inserted on the outer side of the adjustment frame (12), and the opposite end of the pull handle (25) is fixedly connected to the fixing ring (24).

3. The auxiliary structure for robot visual inspection as claimed in claim 1, characterized in that: The outer fixed sleeve of the support shaft (11) is provided with a support ring (26), and the bottom surface of the support ring (26) is in contact with the fixed frame (1).

4. The auxiliary structure for robot visual inspection as claimed in claim 1, characterized in that: The two ends of the rotating rod (16) rotate to penetrate the supporting plate (15) and are fixedly connected to the limiting ring (27).

5. The auxiliary structure for robot visual inspection as claimed in claim 3, characterized in that: The bottom of the fixed frame (1) is fixedly mounted with symmetrically distributed L-shaped plates (28).

6. The auxiliary structure for robot visual inspection as claimed in claim 5, characterized in that: A fixing plate (29) is fixedly mounted on the outer side of the L-shaped plate (28), and a pre-installed bolt (30) is threadedly mounted on the top end of the fixing plate (29).

7. The auxiliary structure for robot visual inspection as claimed in claim 5, characterized in that: The fixing frame (1) is made of transparent material.

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