CN217951822U - Connecting mechanism of image acquisition device - Google Patents
Connecting mechanism of image acquisition device Download PDFInfo
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- CN217951822U CN217951822U CN202222453313.5U CN202222453313U CN217951822U CN 217951822 U CN217951822 U CN 217951822U CN 202222453313 U CN202222453313 U CN 202222453313U CN 217951822 U CN217951822 U CN 217951822U
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Abstract
The utility model belongs to the technical field of image acquisition devices, in particular to a connecting mechanism of an image acquisition device, which comprises a CCD camera body, and further comprises a mounting column, a mounting seat, a first L-shaped mounting plate, a first connecting plate, a second connecting plate, a fixing seat, a first manual bolt and a second manual bolt; a first rotating column penetrating through the second connecting plate is fixed on the first connecting plate, and a first arc-shaped sliding hole is formed in the second connecting plate; a second arc-shaped sliding hole is formed in the fixed seat; the image acquisition device of the utility model utilizes the first manual bolt, the first arc-shaped sliding hole, the second manual bolt and the second arc-shaped sliding hole, can adjust the inclination angle of the CCD camera body in multiple angles when necessary, is suitable for detecting workpieces with different specifications and shapes, and has wide application range; the CCD camera body can also carry out fine adjustment on the position in the X-axis direction and the Y-axis direction, and the reliable corresponding of the workpiece to be detected is ensured.
Description
Technical Field
The utility model belongs to the technical field of image acquisition device, concretely relates to image acquisition device's coupling mechanism.
Background
The CCD camera is a very common image collecting device for detection, the image generation of the CCD camera in the security system is mainly from the CCD camera, the CCD is a charge coupled device for short, it can change the light into the electric charge and store and transfer the electric charge, and can also take out the stored electric charge to change the voltage, so it is an ideal CCD camera element, and the CCD camera formed by it has the characteristics of small volume, light weight, no magnetic field influence, vibration and impact resistance, and is widely used.
Traditional CCD camera is fixed installation for the majority when in actual use, uses in machine vision detecting system, gathers the outward appearance image of work piece through the CCD camera, realizes detecting the quality of work piece, and a small amount of CCD cameras need for realizing detecting, still can design into slidingtype mounting means.
For the fixed CCD camera, sometimes the CCD camera can be finely adjusted after being fixed to ensure that the CCD camera can reliably correspond to the workpiece, for example, the chinese utility model patent "a CCD adjustment mechanism" disclosed in application No. 201520073961.5.
However, the traditional CCD camera cannot adjust the inclination angle of the camera in multiple angles after installation, and for different workpieces having horizontal planes, vertical planes, arc planes or inclined planes, the shooting direction at a single angle is difficult to perform sufficient image acquisition work, so that the camera cannot be adapted to detection of workpieces with different specifications and shapes.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides an image acquisition device's coupling mechanism has convenient to use, easily adjusts and application scope is extensive characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting mechanism of an image acquisition device comprises a CCD camera body, and further comprises a mounting column, a mounting seat, a first L-shaped mounting plate, a first connecting plate, a second connecting plate, a fixed seat, a first manual bolt and a second manual bolt;
the mounting base is mounted on the mounting column, the first L-shaped mounting plate is mounted on the mounting base and has the freedom of movement in the Y-axis direction, and the first connecting plate is mounted on the first L-shaped mounting plate and has the freedom of movement in the X-axis direction;
a first rotating column penetrating through the second connecting plate is fixed on the first connecting plate, a first arc-shaped sliding hole is formed in the second connecting plate, and the first manual bolt penetrates through the first arc-shaped sliding hole and then is connected with the first connecting plate in a threaded screwing mode;
the fixing base is installed the whole of tip in order to form "L" form of No. two connecting plates the outer wall of CCD camera body is fixed with and runs through No. two rotation posts that the fixing base set up, just No. two arc slide openings have been seted up on the fixing base, no. two hand bolt run through behind No. two arc slide openings through the screw thread close mode with CCD camera body is connected.
As a preferred technical scheme of the utility model, the mounting structure further comprises a second regular hexagon nut and a second adjusting screw, a fixed block is fixed on the end face of the mounting seat, the second adjusting screw is installed on the fixed block in a screw thread screwing mode, and the second adjusting screw penetrates through the fixed block and is rotationally connected with the first L-shaped mounting plate through a bearing; still be fixed with the threaded rod No. two on the mount pad the confession has still been seted up on the L type mounting panel No. two waist type holes that the threaded rod runs through, just No. two regular hexagonal nut passes through the screw thread and closes the mode soon and install No. two stretching out of threaded rod is served.
As a preferred technical scheme of the utility model, no. two waist type holes with No. two equal interval distribution of threaded rod have two.
As a preferred technical scheme of the utility model, the adjustable screw-type connector further comprises a first regular hexagon nut and a first adjusting screw, a second L-shaped mounting plate is fixed on the end face of the first L-shaped mounting plate, the first adjusting screw is installed on the second L-shaped mounting plate in a threaded screwing mode, and the first adjusting screw penetrates through the second L-shaped mounting plate and is then rotatably connected with the first connecting plate through a bearing; a threaded rod is further fixed on the connecting plate, a waist-shaped hole through which the threaded rod penetrates is further formed in the L-shaped mounting plate, and the right hexagonal nut is installed on the extending end of the threaded rod in a threaded screwing mode.
As an optimal technical scheme of the utility model, a waist type hole with equal interval distribution of threaded rod has two.
Compared with the prior art, the beneficial effects of the utility model are that: the image acquisition device of the utility model utilizes the first manual bolt, the first arc-shaped sliding hole, the second manual bolt and the second arc-shaped sliding hole, can adjust the inclination angle of the CCD camera body in multiple angles when necessary, is suitable for detecting workpieces with different specifications and shapes, and has wide application range; the CCD camera body can also carry out fine adjustment on the position in the X-axis direction and the Y-axis direction, and the reliable corresponding of the workpiece to be detected is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the axial measurement structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
in the figure: 1. a CCD camera body; 2. mounting a column; 3. a mounting seat; 4. a first L-shaped mounting plate; 5. a first connecting plate; 6. a second connecting plate; 7. a fixed seat; 8. a first waist-shaped hole; 9. a first threaded rod; 10. a first regular hexagon nut; 11. a second L-shaped mounting plate; 12. a first adjusting screw rod; 13. a second waist-shaped hole; 14. a second threaded rod; 15. a second regular hexagon nut; 16. a fixed block; 17. a second adjusting screw rod; 18. a first rotating column; 19. a first arc-shaped sliding hole; 20. a first hand bolt; 21. a second rotating column; 22. a second arc-shaped sliding hole; 23. and a second manual bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a connecting mechanism of an image acquisition device comprises a CCD camera body 1, and further comprises a mounting column 2, a mounting seat 3, a first L-shaped mounting plate 4, a first connecting plate 5, a second connecting plate 6, a fixed seat 7, a first manual bolt 20 and a second manual bolt 23;
as shown in fig. 1 and 2, in the present embodiment, the mounting base 3 is mounted on the mounting post 2, the first L-shaped mounting plate 4 is mounted on the mounting base 3 and has a freedom of movement in the Y-axis direction, and the first connecting plate 5 is mounted on the first L-shaped mounting plate 4 and has a freedom of movement in the X-axis direction, so that, in use, the first L-shaped mounting plate 4 can move in the Y-axis direction relative to the mounting base 3, and the first connecting plate 5 can move in the X-axis direction relative to the first L-shaped mounting plate 4;
as shown in fig. 1 and 3, in this embodiment, a first rotating column 18 penetrating through a second connecting plate 6 is fixed on the first connecting plate 5, a first arc-shaped sliding hole 19 is formed in the second connecting plate 6, a first manual bolt 20 penetrates through the first arc-shaped sliding hole 19 and then is connected with the first connecting plate 5 in a threaded screwing manner, and if necessary, the first manual bolt 20 can be unscrewed first, the second connecting plate 6 can be rotated, the angle of the second connecting plate 6 can be adjusted, and after the angle is adjusted to a proper angle, the first manual bolt 20 can be screwed;
as shown in fig. 1 and fig. 3, in this embodiment, the fixing base 7 is installed at the end of the second connecting plate 6 to form an L-shaped whole, a second rotating post 21 penetrating through the fixing base 7 is fixed on the outer wall of the CCD camera body 1, and a second arc-shaped sliding hole 22 is formed in the fixing base 7, and a second manual bolt 23 penetrates through the second arc-shaped sliding hole 22 and then is connected with the CCD camera body 1 in a threaded screwing manner, and when necessary, the second manual bolt 23 can be unscrewed first, the CCD camera body 1 is rotated, the inclination angle of the CCD camera body 1 is adjusted, and after being adjusted to a proper angle, the second manual bolt 23 is screwed.
Can see in attached figure 1 and attached figure 3, the adjustment of the not equidirectional inclination of CCD camera body 1 can be realized to the angle of adjustment No. two connecting plates 6 and the inclination of adjustment CCD camera body 1, realizes the regulation to CCD camera body 1 multi-angle, is applicable to the detection of different specification shape work pieces, and application scope is extensive.
As shown in fig. 1 and fig. 2, as an alternative embodiment, the mounting base further includes a second regular hexagon nut 15 and a second adjusting screw 17, a fixed block 16 is fixed on an end surface of the mounting base 3, the second adjusting screw 17 is installed on the fixed block 16 in a threaded screwing manner, and the second adjusting screw 17 penetrates through the fixed block 16 and then is rotatably connected with the first L-shaped mounting plate 4 through a bearing; still be fixed with threaded rod 14 No. two on mount pad 3, still set up No. two waist type holes 13 that supply threaded rod 14 No. two to run through on L type mounting panel 4, and No. two positive hexagon nuts 15 install through the screw thread closure mode on the extension of threaded rod 14 No. two, when necessary, can loosen positive hexagon nut 15 No. two earlier, adjust screw 17 No. two of the rotation again, make No. two adjust screw 17 drive L type mounting panel 4 under the screw thread closure effect and remove, in order to finely tune CCD camera body 1 in the ascending position of Y axle, screw No. two positive hexagon nuts 15 after finishing adjusting in order to guarantee stability.
As shown in the attached drawings 1 and 2, as an optional embodiment, in the embodiment, two kidney-shaped holes 13 and two threaded rods 14 are distributed at intervals, so that the stability is good.
As shown in fig. 1 and fig. 2, as an optional embodiment, in this embodiment, the connecting plate further includes a first regular hexagon nut 10 and a first adjusting screw 12, a second L-shaped mounting plate 11 is fixed to an end surface of the first L-shaped mounting plate 4, the first adjusting screw 12 is mounted on the second L-shaped mounting plate 11 in a threaded screwing manner, and the first adjusting screw 12 penetrates through the second L-shaped mounting plate 11 and is then rotatably connected to the first connecting plate 5 through a bearing; still be fixed with threaded rod 9 No. one on connecting plate 5, still set up No. one waist type hole 8 that supplies threaded rod 9 to run through on L type mounting panel 4, and a positive hexagon nut 10 is installed on the extension end of a threaded rod 9 through the screw thread closure mode soon, when necessary, can loosen positive hexagon nut 10 earlier, rotatory adjusting screw 12 No. one again, make adjusting screw 12 drive connecting plate 5 removal under the screw thread closure effect soon, in order finely tune CCD camera body 1 position in the X axle side, screw a positive hexagon nut 10 in order to guarantee stability after the regulation finishes.
As shown in the attached drawings 1 and 2, in the embodiment, as an optional embodiment, two waist-shaped holes 8 and two threaded rods 9 are distributed at intervals, so that the stability is good.
The utility model discloses a theory of operation and use flow: the utility model discloses a connecting mechanism of image acquisition device, when using, utilize erection column 2 to install the device in the position of regulation, utilize CCD camera body 1 to shoot the outward appearance of work piece to carry out machine vision to the work piece and detect;
when necessary, the first manual bolt 20 can be unscrewed, the second connecting plate 6 can be rotated, the angle of the second connecting plate 6 can be adjusted, the first manual bolt 20 can be screwed after being adjusted to a proper angle, the second manual bolt 23 can be unscrewed, the CCD camera body 1 can be rotated, the inclination angle of the CCD camera body 1 can be adjusted, the second manual bolt 23 can be screwed after being adjusted to a proper angle, the adjustment of the inclination angles of the CCD camera body 1 in different directions can be realized, the multi-angle adjustment of the CCD camera body 1 can be realized, the detection of workpieces with different specifications and shapes can be realized, and the application range is wide;
in addition, if necessary, the second regular hexagon nut 15 can be unscrewed, and then the second adjusting screw 17 is rotated, so that the second adjusting screw 17 drives the first L-shaped mounting plate 4 to move under the screwing action of the threads, the position of the CCD camera body 1 in the Y-axis direction is finely adjusted, and the second regular hexagon nut 15 is screwed after the adjustment is finished to ensure the stability;
if necessary, the first regular hexagon nut 10 can be unscrewed, and then the first adjusting screw 12 is rotated, so that the first adjusting screw 12 drives the first connecting plate 5 to move under the screwing action of the threads, the position of the CCD camera body 1 in the X-axis direction is finely adjusted, and the first regular hexagon nut 10 is screwed after the adjustment is finished, so that the stability is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an image acquisition device's coupling mechanism, includes CCD camera body (1), its characterized in that: the connecting mechanism of the image acquisition device further comprises a mounting column (2), a mounting seat (3), a first L-shaped mounting plate (4), a first connecting plate (5), a second connecting plate (6), a fixed seat (7), a first manual bolt (20) and a second manual bolt (23);
the mounting base (3) is mounted on the mounting column (2), the first L-shaped mounting plate (4) is mounted on the mounting base (3) and has a moving degree of freedom in the Y-axis direction, and the first connecting plate (5) is mounted on the first L-shaped mounting plate (4) and has a moving degree of freedom in the X-axis direction;
a first rotating column (18) penetrating through the second connecting plate (6) is fixed on the first connecting plate (5), a first arc-shaped sliding hole (19) is formed in the second connecting plate (6), and the first manual bolt (20) penetrates through the first arc-shaped sliding hole (19) and then is connected with the first connecting plate (5) in a threaded screwing mode;
fixing base (7) are installed the whole of tip in order to constitute "L" form of No. two connecting plates (6) the outer wall of CCD camera body (1) is fixed with runs through No. two rotation post (21) that fixing base (7) set up, just No. two arc slide opening (22) have been seted up on fixing base (7), no. two manual bolt (23) run through behind No. two arc slide opening (22) through the screw thread closure mode with CCD camera body (1) is connected.
2. The connection mechanism of an image capturing device as claimed in claim 1, wherein: the mounting structure is characterized by further comprising a second regular hexagonal nut (15) and a second adjusting screw rod (17), a fixed block (16) is fixed on the end face of the mounting seat (3), the second adjusting screw rod (17) is installed on the fixed block (16) in a threaded screwing mode, and the second adjusting screw rod (17) penetrates through the fixed block (16) and then is connected with the first L-shaped mounting plate (4) in a rotating mode through a bearing; still be fixed with threaded rod (14) No. two on mount pad (3) still seted up the confession on L type mounting panel (4) No. two waist type hole (13) that threaded rod (14) run through, just No. two regular hexagonal nut (15) are installed through the screw thread closure mode No. two extend out of threaded rod (14) and serve.
3. The connection mechanism of an image capturing device as set forth in claim 2, wherein: two waist-shaped holes (13) and two threaded rods (14) are distributed at intervals.
4. The connection mechanism of an image capturing device as claimed in claim 1, wherein: the special fixture is characterized by further comprising a first regular hexagon nut (10) and a first adjusting screw rod (12), a second L-shaped mounting plate (11) is fixed on the end face of the first L-shaped mounting plate (4), the first adjusting screw rod (12) is mounted on the second L-shaped mounting plate (11) in a threaded screwing mode, and the first adjusting screw rod (12) penetrates through the second L-shaped mounting plate (11) and then is rotatably connected with the first connecting plate (5) through a bearing; still be fixed with threaded rod (9) on connecting plate (5) No. one still seted up the confession on L type mounting panel (4) waist type hole (8) that a threaded rod (9) run through, just a positive hexagon nut (10) are installed through the screw thread closure mode on the extension of a threaded rod (9) is served.
5. The connection mechanism of an image capturing device as set forth in claim 4, wherein: the first waist-shaped hole (8) and the first threaded rod (9) are distributed with two holes at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453313.5U CN217951822U (en) | 2022-09-16 | 2022-09-16 | Connecting mechanism of image acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453313.5U CN217951822U (en) | 2022-09-16 | 2022-09-16 | Connecting mechanism of image acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951822U true CN217951822U (en) | 2022-12-02 |
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ID=84212468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222453313.5U Active CN217951822U (en) | 2022-09-16 | 2022-09-16 | Connecting mechanism of image acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951822U (en) |
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2022
- 2022-09-16 CN CN202222453313.5U patent/CN217951822U/en active Active
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