Camera fixing device for visual inspection system

Abstract

The utility model discloses a camera fixing device for a visual inspection system, which belongs to the technical field of camera devices and comprises a supporting upright post, a buffer structure is arranged at the bottom of the supporting upright post, and the buffer structure comprises a telescopic post, a first buffer spring, a first linkage plate and a second buffer spring. The first buffer springs are arranged on the outer diameters of the telescopic columns, a plurality of first connecting plates are fixedly connected to the outer diameters of the supporting stand columns, and the telescopic columns are slidably connected to the interiors of the supporting stand columns. According to the camera fixing device for the visual inspection system, the buffer structure can effectively reduce the interference of external vibration and vibration on the camera, so that an image is more stable, enough stability is provided, and the problems that the unstable camera fixing device possibly causes image dithering, the image is not clear or unstable, and the image quality is poor are solved. Therefore, adverse effects on applications needing accurate measurement or comparison are generated, and the applicability of the method is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of camera devices, in particular to a camera fixing device for a visual inspection system. Background Art

[0002] Visual imaging is a rapidly developing branch of artificial intelligence. Visual imaging uses cameras instead of human eyes to make measurements and judgments, converts the captured targets into image signals, transmits them to a dedicated image processing system, obtains the morphological information of the captured targets, and converts 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 features of the targets, and then controls the action of the equipment on site based on the judgment results.

[0003] To ensure image quality, the camera fixture must provide sufficient stability to reduce image blur caused by vibration. In industrial environments, especially those with a lot of vibration or shock, a camera lacking a buffer structure may not work at all, which may require more frequent maintenance and downtime, affecting production efficiency. In addition, if the camera fixture is unstable, it may also cause image jitter, making the image unclear or unstable, which may have an adverse effect on applications that require precise measurement or comparison. Utility Model Content

[0004] The main purpose of the utility model is to provide a camera fixing device for a visual inspection system, which can effectively solve the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a camera fixing device for a visual inspection system, comprising a supporting column, a buffer structure is provided at the bottom of the supporting column, the buffer structure comprises a telescopic column, a first buffer spring, a first linkage plate and a second buffer spring, the first buffer spring is provided at the outer diameter of the telescopic column, a plurality of first connecting plates are fixedly connected to the outer diameter of the supporting column, one side of the outer side of the first linkage plate on the corresponding side is rotatably connected to the inner side of the first connecting plate, the end of the first linkage plate on the corresponding side is fixedly connected to the second linkage plate, one end of the second buffer spring on the corresponding side is fixedly connected to the outer side of the second linkage plate, a fixing structure is provided on the top of the supporting column, the fixing structure comprises a mounting seat and a support frame, and the support frame is fixedly connected to the middle part of the mounting seat.

[0006] Preferably, the telescopic column is slidably connected to the inside of the supporting column, the bottom of the telescopic column is fixedly connected to the base column, the bottom of the base column is fixedly connected to the bottom of the bottom plate, the bottom rectangular array of the bottom of the bottom plate has four connecting seats, and the bottom of the connecting seat on the corresponding side is provided with a universal wheel.

[0007] Preferably, the mounting base is fixedly connected to the top of the supporting column, and the four end rectangular arrays of the mounting base are provided with fastening columns, and the bottoms of the fastening columns on the corresponding sides all pass through the outside of the mounting base and extend to the inside of the supporting column, and a protective shell is fixedly connected to one side of the outside of the supporting frame, and two protective plates are fixedly connected to the outer ends of the protective shell, and a camera body is provided on the inner side of the protective plate on the corresponding side.

[0008] Preferably, the outside of the second linkage plate on the corresponding side is fixedly connected with a fixed column, the fixed column on the corresponding side is arranged inside the second buffer spring, a sliding limit column is slidably connected on the outer diameter of the fixed column on the corresponding side, the other end of the second buffer spring on the corresponding side is fixedly connected to the outside of the sliding limit column, and the fixed column on the corresponding side is slidably connected to the inside of the base plate.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] In the utility model, through the mutual cooperation among the supporting column, the telescopic column, the base column, the first buffer spring, the first connecting plate, the first linkage plate, the second linkage plate, the fixed column, the second buffer spring and the sliding limit column, the vibration brought by the outside of the camera can be buffered when the camera is working. The buffer structure can effectively reduce the interference of external vibration and vibration on the camera, so that the image is more stable and provides sufficient stability, which solves the problem that the instability of the camera fixing device may cause image jitter, make the image unclear or unstable, thereby adversely affecting applications that require precise measurement or comparison, and expands its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a camera fixing device for a visual inspection system of the utility model;

[0012] Figure 2 This is a schematic diagram of the protective shell structure of a camera fixing device for a visual inspection system of the utility model;

[0013] Figure 3 The utility model is a schematic diagram of the base column structure of a camera fixing device for a visual inspection system.

[0014] In the figure: 1. Support column; 2. Telescopic column; 3. Base column; 4. First buffer spring; 5. Mounting seat; 6. Fastening column; 7. Support frame; 8. Protective shell; 9. Protective plate; 10. Camera body; 11. Bottom plate; 12. Connecting seat; 13. Universal wheel; 14. First connecting plate; 15. First linkage plate; 16. Second linkage plate; 17. Fixed column; 18. Second buffer spring; 19. Sliding limit column. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0016] like Figure 1-3 As shown, a camera fixing device for a visual inspection system includes a support column 1, which plays a supporting role. A buffer structure is provided at the bottom of the support column 1, and the buffer structure includes a telescopic column 2, a first buffer spring 4, a first linkage plate 15 and a second buffer spring 18. The first buffer spring 4 is arranged at the outer diameter of the telescopic column 2, and cooperates with each other to play a buffering role. A fixing structure is provided on the top of the support column 1, and the fixing structure includes a mounting seat 5 and a support frame 7. The support frame 7 is fixedly connected to the middle part of the mounting seat 5 to play a supporting role. The telescopic column 2 is slidably connected to the inside of the support column 1 to play a supporting role. The bottom of the telescopic column 2 is fixedly connected to a base column 3, and the base column 3 plays a supporting role. The bottom of the base column 3 is fixedly connected to a bottom plate 11, and the bottom plate 11 plays a supporting role. The bottom rectangular array has four connecting seats 12, which play a supporting role. The bottom of the corresponding side connecting seat 12 is provided with a universal wheel 13, which plays a role of facilitating movement. The mounting seat 5 is fixedly connected to the top of the supporting column 1 to support it. The four end rectangular arrays of the mounting seat 5 have fastening columns 6, which play a fastening role. The bottoms of the corresponding side fastening columns 6 all penetrate the outside of the mounting seat 5 and extend to the inside of the supporting column 1 to fasten the mounting seat 5. A protective shell 8 is fixedly connected to one side of the outside of the support frame 7 to protect the camera body 10. Two protective plates 9 are fixedly connected to the outer ends of the protective shell 8 to protect the camera body 10. The inner side of the corresponding side protective plate 9 is provided with a camera body 10 to enable video recording.

[0017] like Figure 3As shown, a plurality of first connecting plates 14 are fixedly connected on the outer diameter of the support column 1, which play the role of supporting the first linkage plate 15. One side of the outer side of the first linkage plate 15 on the corresponding side is rotatably connected to the inner side of the first connecting plate 14, which plays the role of supporting the first linkage plate 15. The end of the first linkage plate 15 on the corresponding side is fixedly connected to the second linkage plate 16, which plays the role of supporting the first linkage plate 15. One end of the second buffer spring 18 on the corresponding side is fixedly connected to the outer side of the second linkage plate 16, which plays the role of fastening connection. The outer side of the second linkage plate 16 on the corresponding side is fixedly connected with a fixed column 17 for connection. The fixed columns 17 on the corresponding side are arranged inside the second buffer spring 18. The fixed columns 17 cooperate with the second buffer spring 18 to play a buffering role. A sliding limiting column 19 is slidably connected to the outer diameter of the fixed column 17 on the corresponding side, which plays a sliding role. The other end of the second buffer spring 18 on the corresponding side is fixedly connected to the outer side of the sliding limiting column 19, which plays the role of fastening connection. The fixed columns 17 on the corresponding side are slidably connected to the inside of the bottom plate 11, which play a role of mutual support.

[0018] It should be noted that in actual use, the camera body 10 is first protected and supported by the protective shell 8 and the protective plate 9. The protective shell 8 and the protective plate 9 are supported by the support frame 7 and the mounting seat 5, and the mounting seat 5 is fixedly connected to the top of the support column 1 by four fastening columns 6. The lower part of the support column 1 has a telescopic column 2 and a first buffer spring 4. The mutual cooperation between the telescopic column 2 and the first buffer spring 4 can buffer the support column 1. In addition, the outside of the support column 1 has four first connecting plates 14, a first linkage plate 15 and a second linkage plate 16. The mutual cooperation between the external fixed columns 17, the second buffer spring 18 and the sliding limit column 19 of the four second linkage plates 16 can buffer the outside of the support column 1. In addition, when the device needs to be moved, the connection seat 12 and the universal wheel 13 at the bottom of the base plate 11 are used to perform displacement.

[0019] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A camera fixing device for a visual inspection system, characterized in that: The invention comprises a support column (1), wherein a buffer structure is provided at the bottom of the support column (1), wherein the buffer structure comprises a telescopic column (2), a first buffer spring (4), a first linkage plate (15) and a second buffer spring (18), wherein the first buffer spring (4) is arranged on the outer diameter of the telescopic column (2), wherein a plurality of first connecting plates (14) are fixedly connected on the outer diameter of the support column (1), wherein one side of the outer side of the first linkage plate (15) on the corresponding side is rotatably connected to the inner side of the first connecting plate (14), wherein the end of the first linkage plate (15) on the corresponding side is fixedly connected to the second linkage plate (16), wherein one end of the second buffer spring (18) on the corresponding side is fixedly connected to the outer side of the second linkage plate (16), and wherein a fixing structure is provided at the top of the support column (1), wherein the fixing structure comprises a mounting seat (5) and a support frame (7), wherein the support frame (7) is fixedly connected to the middle part of the mounting seat (5).

2. The camera fixing device for a visual inspection system according to claim 1, characterized in that: The telescopic column (2) is slidably connected inside the supporting column (1); the bottom of the telescopic column (2) is fixedly connected to a base column (3); the bottom of the base column (3) is fixedly connected to a bottom plate (11); the bottom of the bottom plate (11) has four connecting seats (12) in a rectangular array; the bottom of the connecting seats (12) on the corresponding side is provided with a universal wheel (13).

3. The camera fixing device for a visual inspection system according to claim 1, characterized in that: The mounting seat (5) is fixedly connected to the top of the supporting column (1), and the four ends of the mounting seat (5) are provided with fastening columns (6) in a rectangular array, and the bottoms of the fastening columns (6) on the corresponding sides all penetrate the outside of the mounting seat (5) and extend to the inside of the supporting column (1), and the outer side of the supporting frame (7) is fixedly connected with a protective shell (8), and the two ends of the outer side of the protective shell (8) are fixedly connected with two protective plates (9), and the inner side of the protective plate (9) on the corresponding side is provided with a camera body (10).

4. The camera fixing device for a visual inspection system according to claim 1, characterized in that: The outside of the second linkage plate (16) on the corresponding side is fixedly connected with a fixed column (17), the fixed column (17) on the corresponding side is arranged inside the second buffer spring (18), the outer diameter of the fixed column (17) on the corresponding side is slidably connected with a sliding limit column (19), the other end of the second buffer spring (18) on the corresponding side is fixedly connected to the outside of the sliding limit column (19), and the fixed column (17) on the corresponding side is slidably connected to the inside of the bottom plate (11).

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