CN216925648U - Test bench based on industrial camera - Google Patents
Test bench based on industrial camera Download PDFInfo
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- CN216925648U CN216925648U CN202220177005.1U CN202220177005U CN216925648U CN 216925648 U CN216925648 U CN 216925648U CN 202220177005 U CN202220177005 U CN 202220177005U CN 216925648 U CN216925648 U CN 216925648U
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Abstract
The utility model discloses a test bed based on an industrial camera, which relates to the field of visual detection equipment and adopts the technical scheme that: the on-line screen storage device comprises a base, fix the pole setting on the base, the pole setting has set gradually adjustable horizon bar of first XZ axle and the adjustable horizon bar of second XZ axle from bottom to top, be provided with the plane light source microscope carrier on the base, be provided with adjustable width's light source mounting bracket on the adjustable horizon bar of first XZ axle, install annular light source on the light source mounting bracket, vertical fixedly connected with lead screw slip table on the adjustable horizon bar of second XZ axle, fixedly connected with camera support on the output of lead screw slip table, be provided with the centre gripping subassembly on the camera support, the visual camera is accompany to the centre gripping subassembly facial make-up, be provided with the spirit level that is used for detecting camera support levelness on the adjustable horizon bar of second XZ axle, one side that lies in its output on the lead screw slip table is provided with the scale mark. The utility model has the advantages of good expandability, strong applicability and good imaging definition.
Description
Technical Field
The utility model relates to the field of visual detection equipment, in particular to a test bed based on an industrial camera.
Background
The industrial camera test bed mainly comprises a light source frame, a light source arranged on the light source frame and a visual detection camera, and is mainly used for detecting the size, the defects, the dirt and the like of a product. The light source frame of the existing industrial camera test bed is fixed, so that the visual camera and the light source are inconvenient to replace and adjust, the use is inconvenient, and the test precision of the product is not high.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the test bed based on the industrial camera, which has the advantages of good expandability, strong applicability and good imaging definition.
The technical purpose of the utility model is realized by the following technical scheme: a test bed based on an industrial camera comprises a base and an upright pole fixed on the base, wherein a first XZ-axis adjustable horizontal rod and a second XZ-axis adjustable horizontal rod are sequentially arranged on the upright pole from bottom to top, a plane light source carrier is arranged on the base, a light source mounting rack with adjustable width is arranged on the first XZ-axis adjustable horizontal rod, the light source mounting rack is provided with an annular light source, the second XZ-axis adjustable horizontal rod is longitudinally and fixedly connected with a screw rod sliding table, a camera bracket is fixedly connected to the output end of the screw rod sliding table, a clamping assembly is arranged on the camera bracket, a visual camera is clamped on the clamping component and is arranged coaxially with the annular light source, the level gauge for detecting the levelness of the camera support is arranged on the second XZ-axis adjustable level bar, and scale marks are arranged on one side, located at the output end, of the screw rod sliding table.
In one embodiment, the first and second XZ-axis adjustable horizontal rods are connected with the vertical rod through connecting blocks, X-axis grooves and Z-axis grooves are respectively arranged on the connecting blocks, the connecting blocks are slidably connected with the vertical rod through the Z-axis grooves, the first or second XZ-axis adjustable horizontal rods are slidably connected in the X-axis grooves, adjusting screws communicated with the Z-axis grooves and the X-axis grooves are respectively arranged on the connecting blocks, and adjusting knobs are arranged on the adjusting screws.
In one embodiment, the light source mounting frame comprises a transverse plate fixedly connected to the first XZ-axis adjustable horizontal rod and two angle plates oppositely arranged on the transverse plate, a sliding groove is formed in the transverse plate, the angle plates are slidably connected with the transverse plate through adjusting screws, and the annular light source is clamped between the two angle plates.
In one embodiment, the planar light source carrier includes a light-transmissive carrier and a light source module disposed within the light-transmissive carrier.
In one embodiment, the clamping assembly comprises two screws and clamping blocks fixedly connected to the ends of the two screws respectively, a threaded groove is formed in the camera support, the screws are connected to the threaded groove in a threaded manner, the two clamping blocks are arranged in an opposite manner, the visual camera is clamped between the two clamping blocks, and the clamping blocks are made of rubber.
In conclusion, the utility model has the following beneficial effects: through the setting of the adjustable horizon bar of first XZ axle and the adjustable horizon bar of second XZ axle, vertical height and the level of adjustable annular light source and vision camera stretch out the volume to be convenient for carry out the testing of work piece, simultaneously, adjust into the annular light source that different sizes can be installed to different widths with the light source mounting bracket, it is good to have scalability, advantage that the suitability is strong, and through the setting of lead screw slip table, can finely tune the vision camera, make its formation of image clearer.
Drawings
FIG. 1 is a schematic structural diagram of an industrial camera based test stand according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a scale mark and a level in an industrial camera-based test bed according to an embodiment of the present application.
In the figure: 1. a base; 2. erecting a rod; 3. a first XZ axis adjustable horizontal bar; 4. a second XZ-axis adjustable horizontal bar; 5. a light source mounting bracket; 51. a transverse plate; 52. a gusset; 6. an annular light source; 7. a planar light source stage; 8. a screw rod sliding table; 81. scale lines; 9. a camera support; 10. a screw; 11. a clamping block; 12. a vision camera; 13. a level gauge; 14. connecting blocks; 15. and adjusting screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the present application provides a test bed based on an industrial camera, which comprises a base 1, a vertical rod 2 fixed on the base 1, a first XZ-axis adjustable horizontal rod 3 and a second XZ-axis adjustable horizontal rod 4 are sequentially arranged on the vertical rod 2 from bottom to top, a plane light source carrier 7 is arranged on the base 1, a light source mounting rack 5 with adjustable width is arranged on the first XZ-axis adjustable horizontal rod 3, an annular light source 6 is arranged on the light source mounting rack 5, a screw rod sliding table 8 is longitudinally and fixedly connected on the second XZ-axis adjustable horizontal rod 4, the output end of the screw rod sliding table 8 is fixedly connected with a camera bracket 9, the camera bracket 9 is provided with a clamping component, the vision camera 12 is clamped on the clamping assembly, the vision detection camera is an industrial camera, and the vision camera 12 and the annular light source 6 are arranged on the same axial lead. And a level meter 13 for detecting the levelness of the camera bracket 9 is arranged on the second XZ-axis adjustable horizontal rod 4. And scale marks 81 are arranged on one side of the output end of the screw rod sliding table 8.
It is noted that the X-axis and the Z-axis are spatial coordinate axes as shown in FIG. 1.
During operation, be connected visual detection camera and computer earlier, then, respectively with annular light source 6 and area light source microscope carrier 7 and external light source control module electric connection, place the work piece on area light source microscope carrier 7, make the work piece, annular light source 6 and visual camera 12 are on same axis, finely tune screw rod slip table 8 so that visual camera 12 reaches the best definition, and the relative position of the output of accessible screw rod slip table 8 and scale mark 81 carries out visual regulation in the accommodation process, later can carry out size, defect and dirty detection to the work piece through computer host computer software.
In this way, through the setting of the adjustable horizon bar of first XZ axle 3 and the adjustable horizon bar of second XZ axle 4, but the vertical height and the level of adjustable annular light source 6 and vision camera 12 stretch out the volume, thereby be convenient for carry out the testing of work piece, and simultaneously, adjust into not unidimensional annular light source 6 that can install with light source mounting bracket 5 different width, it is good to have scalability, the advantage that the suitability is strong, and through the setting of lead screw slip table 8, can finely tune vision camera 12, make its formation of image clearer
On the basis, the adjustable horizon bar of first XZ axle 3 and the adjustable horizon bar of second XZ axle 4 all are connected with pole setting 2 through connecting block 14, be provided with X axle groove and Z axle groove on the connecting block 14 respectively, connecting block 14 passes through Z axle groove sliding connection on pole setting 2, the adjustable horizon bar of first XZ axle 3 or the adjustable horizon bar of second XZ axle 4 sliding connection is in the X axle inslot, be provided with adjusting screw 15 with Z axle groove and X axle groove intercommunication on the connecting block 14 respectively, be provided with adjust knob on adjusting screw 15.
Specifically, the first XZ-axis adjustable horizontal rod 3 and the second XZ-axis adjustable horizontal rod 4 can both lift along the Z axis and stretch along the X axis, a thread groove is formed in the connecting block 14, the adjusting screw 15 is in threaded connection with the thread groove, and the vertical rod 2 and the connecting block 14, and the first XZ-axis adjustable horizontal rod 3 or the second XZ-axis adjustable horizontal rod 4 and the connecting block 14 can be locked and fixed by screwing the adjusting screw 15.
The mode has the advantages of simple structure, convenience and rapidness in adjustment and large adjustable stroke.
On the basis, the light source mounting frame 5 comprises a transverse plate 51 fixedly connected to the first XZ-axis adjustable horizontal rod 3 and two angle plates 52 oppositely arranged on the transverse plate 51, a sliding groove is formed in the transverse plate 51, the angle plates 52 are slidably connected with the transverse plate 51 through adjusting screws 15, and the annular light source 6 is clamped between the two angle plates 52.
Specifically, when the distance between the two angle plates 52 needs to be adjusted, the adjusting screws 15 are loosened, the two angle plates 52 respectively slide along the sliding grooves, after the adjustment is finished, the angle plates 52 can be fixed on the transverse plate 51 by screwing the adjusting screws 15, a plurality of mounting grooves are further arranged on the angle plates 52, and the annular light source 6 can also be connected with the angle plates 52 in a bolt connection mode.
In the above manner, the installation of the annular light sources 6 with different sizes can be realized by adjusting the widths of the two angle plates 52, so that the installation method has a better application range.
The plane light source carrier 7 comprises a light-transmitting carrier and a light source module arranged in the light-transmitting carrier.
On the basis, the centre gripping subassembly includes two screw rods 10 and the clamp splice 11 of difference fixed connection at two screw rod 10 tip, be provided with the thread groove on the camera support 9, screw rod 10 threaded connection is in the thread groove, two the clamp splice 11 sets up in opposite directions, the clamping of vision camera 12 is between two clamp splices 11, the clamp splice 11 is the rubber material.
In operation, the clamping and loosening of the vision camera 12 can be realized by adjusting the distance between the two screws 10.
In the above manner, the rubber clamping block 11 is arranged, so that the friction force between the vision camera 12 and the clamping block 11 is large, the vision camera is not easy to slide off, and the wear of the vision camera 12 is not easy to cause.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and all technical solutions that belong to the idea of the present invention belong to the scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.
Claims (5)
1. A test bench based on industry camera which characterized in that: comprises a base (1) and a vertical rod (2) fixed on the base (1), wherein a first XZ axis adjustable horizontal rod (3) and a second XZ axis adjustable horizontal rod (4) are sequentially arranged on the vertical rod (2) from bottom to top, a plane light source carrier (7) is arranged on the base (1), a light source mounting rack (5) with adjustable width is arranged on the first XZ axis adjustable horizontal rod (3), an annular light source (6) is installed on the light source mounting rack (5), a lead screw sliding table (8) is longitudinally and fixedly connected on the second XZ axis adjustable horizontal rod (4), a camera support (9) is fixedly connected on the output end of the lead screw sliding table (8), a clamping component is arranged on the camera support (9), a vision camera (12) is clamped on the clamping component, and the vision camera (12) and the annular light source (6) are arranged with the same axis line, the level gauge (13) for detecting the levelness of the camera support (9) is arranged on the second XZ-axis adjustable horizontal rod (4), and scale marks (81) are arranged on one side, located at the output end, of the screw rod sliding table (8).
2. The industrial camera-based test stand of claim 1, wherein: first XZ adjustable horizon bar (3) and second XZ adjustable horizon bar (4) all are connected with pole setting (2) through connecting block (14), be provided with X axle groove and Z axle groove on connecting block (14) respectively, connecting block (14) are on pole setting (2) through Z axle groove sliding connection, first XZ adjustable horizon bar (3) or second XZ adjustable horizon bar (4) sliding connection are in the X axle inslot, be provided with adjusting screw (15) with Z axle groove and X axle groove intercommunication on connecting block (14) respectively, be provided with adjust knob on adjusting screw (15).
3. The industrial camera-based test stand of claim 1, wherein: light source mounting bracket (5) are including fixed connection diaphragm (51) on first XZ axle adjustable horizontal pole (3) and set up two scute (52) on diaphragm (51) in opposite directions, be provided with the spout on diaphragm (51), scute (52) are through adjusting screw (15) and diaphragm (51) sliding connection, annular light source (6) joint is between two scutes (52).
4. The industrial camera-based test stand of claim 1, wherein: the plane light source carrier (7) comprises a light-transmitting carrier and a light source module arranged in the light-transmitting carrier.
5. The industrial camera-based test stand of claim 1, wherein: the clamping assembly comprises two screw rods (10) and clamping blocks (11) fixedly connected to the end portions of the two screw rods (10) respectively, threaded grooves are formed in the camera support (9), the screw rods (10) are connected to the threaded grooves in a threaded mode, the clamping blocks (11) are arranged in opposite directions, the vision camera (12) is clamped between the two clamping blocks (11), and the clamping blocks (11) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220177005.1U CN216925648U (en) | 2022-01-21 | 2022-01-21 | Test bench based on industrial camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220177005.1U CN216925648U (en) | 2022-01-21 | 2022-01-21 | Test bench based on industrial camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925648U true CN216925648U (en) | 2022-07-08 |
Family
ID=82263192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220177005.1U Active CN216925648U (en) | 2022-01-21 | 2022-01-21 | Test bench based on industrial camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925648U (en) |
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2022
- 2022-01-21 CN CN202220177005.1U patent/CN216925648U/en active Active
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