CN218445184U - Detection device for linear light source and coaxial linear light combination - Google Patents
Detection device for linear light source and coaxial linear light combination Download PDFInfo
- Publication number
- CN218445184U CN218445184U CN202222437339.0U CN202222437339U CN218445184U CN 218445184 U CN218445184 U CN 218445184U CN 202222437339 U CN202222437339 U CN 202222437339U CN 218445184 U CN218445184 U CN 218445184U
- Authority
- CN
- China
- Prior art keywords
- light source
- linear light
- line light
- coaxial
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a belong to detection device technical field, specifically be a detection device of line light source and coaxial line light combination, including operation panel and CCD camera, be provided with the coaxial line light source directly over the operation panel, the oblique top of operation panel is provided with the linear light source, the slope of linear light source sets up, coaxial line light source and linear light source keep the relatively stable state, the beneficial effects of the utility model are that: the linear light source mainly brightens the damages at the plane of the object to be detected and the corner of the side edge through low-angle polishing, the linear coaxial light source vertically polishes right above the material, the scratch damage of a pit in the plane can be detected, and the detection effect is good; the pit in the imaging is clear, and the effect of lightening the side arc defect by the line light source is kept; the software editing is simplified, and the error rate is low.
Description
Technical Field
The utility model relates to a detection device technical field specifically is a detection device of line light source and coaxial line optical combination.
Background
In the prior art, the surface of a product is detected mainly by independently using a linear light source or a coaxial light source, and the two modes have defects; for example, in the detection of the adapter, because the noise on the surface of the adapter is more, the surface scratch cannot be detected when the linear light source is used singly, and the contrast is low; the corner cambered surface defect can not obtain good contrast effect when the coaxial line light source is singly used.
SUMMERY OF THE UTILITY MODEL
The utility model discloses in view of the problem that exists among the detection device of a current line light source and coaxial line light combination, provided the utility model discloses.
Therefore, the utility model aims at providing a line light source and coaxial line light combined detection device, which solves the problems that the detection of the surface of the product in the prior art is mainly carried out by adopting the line light source detection or the coaxial line light source detection through the single use, and the two modes have defects; for example, in the detection of the adapter, because the noise on the surface of the adapter is more, the surface scratch cannot be detected when the linear light source is singly used, and the contrast is low; the problem that the corner cambered surface defect can not obtain good contrast effect when the coaxial line light source is singly used is solved.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a detection apparatus of line light source and coaxial line light combination, includes operation panel and CCD camera, be provided with coaxial line light source directly over the operation panel, the oblique top of operation panel is provided with linear light source, linear light source slope sets up, coaxial line light source and linear light source keep relative steady state.
As a linear light source and coaxial line optical combination's a detection device's an optimal selection scheme, wherein: the coaxial line light source and the linear light source are both installed on a fixed seat, and the fixed seat is installed on a first support.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the fixing seat is provided with an installation cavity and a notch, the inner wall of the notch is connected with the linear light source in a rotating mode through a pin shaft, the outer wall of the linear light source is fixedly connected with a limit threaded rod, the fixing seat is provided with an arc-shaped through hole, and the inner wall of the arc-shaped through hole is connected with the limit threaded rod in a sliding mode.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the CCD camera is installed on the second support and is located right above the coaxial line light source.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the detection device is characterized by further comprising a guide rail, wherein the inner wall of the guide rail is connected with the operating platform in a sliding mode, and the operating platform is used for placing an object to be detected.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the top end of the guide rail is provided with a sliding groove, the bottom end of the operating platform is fixedly connected with a sliding block, and the inner wall of the sliding groove is connected with the sliding block in a sliding mode.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the first support is fixedly installed on the guide rail, and the second support is fixedly installed on the fixed seat.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the operation panel is characterized in that a third connecting seat is fixedly mounted on the outer wall of the operation panel, an electric telescopic rod is inserted into the inner wall of the third connecting seat, one end of the electric telescopic rod is fixedly connected with a supporting vertical rod, and the bottom end of the supporting vertical rod is connected with a guide rail through a bolt.
As a preferred scheme of the detection device of a line light source and coaxial line optical combination, wherein: the CCD camera can be lifted to change the height difference with the coaxial line light source.
Compared with the prior art:
1. the linear light source mainly brightens the damages at the plane and the corner of the side edge of the object to be detected through low-angle polishing, the linear coaxial light source vertically polishes right above the material, the scratch damage of the pit in the plane can be detected, and the detection effect is good;
2. the linear light source is matched with the coaxial line light source, so that pits in imaging are clear, and the effect of lightening side arc defects by the linear light source is retained; the software editing is simplified, and the error rate is low.
Drawings
Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;
fig. 2 is a top view of a fixing base provided in embodiment 1 of the present invention;
fig. 3 is a top view of a guide rail provided in embodiment 1 of the present invention;
fig. 4 is a schematic view of a second bracket provided in embodiment 2 of the present invention.
In the figure: first support 1, fixing base 2, arc through-hole 21, installation cavity 22, second support 3, riser 31, mounting groove 311, diaphragm 32, slider 321, CCD camera 4, coaxial line light source 5, guide rail 6, spout 61, recess 62, operation panel 7, slider 71, support montant 8, electric telescopic handle 9, linear light source 10, support column 11, horizontal pole 12, second connecting seat 13, first connecting seat 14, spacing threaded rod 101.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
the utility model provides a detection device of line light source and coaxial line light combination, please refer to fig. 1-3, including operation panel 7 and CCD camera 4, be provided with coaxial line light source 5 directly over operation panel 7, be provided with linear light source 10 above the slope of operation panel 7, linear light source 10 inclines to be set up, coaxial line light source 5 and linear light source 10 keep relative steady state; the coaxial line light source 5 is set to HL-COBL30018P-W, and the linear light source 10 is set to HL-LSL30018P-W.
The coaxial line light source 5 and the linear light source 10 are both arranged on the fixed seat 2, and the fixed seat 2 is arranged on the first bracket 1; first support 1 includes support column 11, and the welding has first connecting seat 14 on the support column 11 inner wall, and the grafting has horizontal pole 12 on the 14 inner walls of first connecting seat, and second connecting seat 13 is pegged graft to the one end that first connecting seat 14 was kept away from to horizontal pole 12, and second connecting seat 13 fixed mounting is on fixing base 2.
The fixing seat 2 is provided with an installation cavity 22 and a notch, the inner wall of the notch is rotatably connected with the linear light source 10 through a pin shaft, the outer wall of the linear light source 10 is fixedly connected with a limit threaded rod 101, after the inclination angle of the linear light source 10 is adjusted, a nut is screwed on the limit threaded rod 101, the limit threaded rod 101 and the fixing seat 2 are kept relatively stable, the fixing seat 2 is provided with an arc-shaped through hole 21, the arc-shaped through hole 21 takes the pin shaft for connecting the fixing seat 2 and the linear light source 10 as a circle center, the inner wall of the arc-shaped through hole 21 is slidably connected with the limit threaded rod 101, and the CCD camera 4 is installed on the second support 3 and is positioned right above the coaxial line light source 5.
The device is characterized by further comprising a guide rail 6, wherein the inner wall of the guide rail 6 is connected with an operating platform 7 in a sliding manner, the operating platform 7 is used for placing an object to be detected, the top end of the guide rail 6 is provided with a sliding groove 61, the bottom end of the operating platform 7 is fixedly connected with a sliding block 71, and the inner wall of the sliding groove 61 is connected with the sliding block 71 in a sliding manner; fixed mounting has third connecting seat 72 on 7 outer walls of operation panel, it has electric telescopic handle 9 to peg graft to third connecting seat 72 inner wall, and electric telescopic handle 9 is used for driving the thing of waiting to detect on the operation panel 7 and removes, and 9 one end fixed connection of electric telescopic handle support montant 8, support montant 8 bottom and pass through bolted connection guide rail 6, support montant 8 bottom and inject in the recess 62 on the guide rail 6.
The first bracket 1 is fixedly arranged on the guide rail 6, and the second bracket 3 is fixedly arranged on the fixed seat 2; the second bracket 3 comprises a vertical plate 31, the outer wall of the vertical plate 31 is fixedly connected with a transverse plate 32, and one end of the transverse plate 32 is fixedly connected with the CCD camera 4.
When the device is used specifically, an object to be detected is placed on the operating platform 7, the linear light source 10 is rotatably connected with the fixed seat 2, so that the inclination angle of the linear light source 10 is adjusted, the power supply of the linear light source 10 and the power supply of the coaxial light source 5 are switched on, the linear light source 10 mainly brightens the damage of the plane and the side corner of the object to be detected through low-angle polishing, the linear coaxial light source 5 vertically polishes right above a material, the scratch damage of pits in the main detection plane is detected, and the like, the linear light source 10 and the linear coaxial light source 5 are combined to polish and irradiate, and the defects of single light source detection are mutually compensated; in the detection process, the operation table 7 slides on the guide rail 6 through the extension and retraction of the electric telescopic rod 9, so that the multi-directional detection of the object to be detected is realized.
Example 2:
referring to fig. 4, the difference from embodiment 1 is: the CCD camera 4 can be lifted to change the height difference with the coaxial line light source 5; the vertical plate 31 in the first support 1 is provided with a mounting groove 311, one end of the transverse plate 32 is fixedly connected with a limiting sliding block 321, and the limiting sliding block 321 is made of rubber and arranged in the mounting groove 311 in an extruding manner to keep the relative position with the vertical plate 31 unchanged.
When the device is used specifically, the height of the CCD camera 4 is adjusted by adjusting the position of the sliding block 321; placing an object to be detected on an operation table 7, wherein the linear light source 10 is rotatably connected with the fixed seat 2, so that the inclination angle of the linear light source 10 is adjusted, a power supply of the linear light source 10 and a power supply of the coaxial light source 5 are switched on, the linear light source 10 mainly brightens the plane of the object to be detected and the damage of the side corner by low-angle polishing, the linear coaxial light source 5 vertically polishes right above the material, pits, scratches and the like in the main detection plane are polished and irradiated, and the linear light source 10 and the linear coaxial light source 5 are combined to make up the defects of single light source detection; in the detection process, the operation table 7 slides on the guide rail 6 through the extension and retraction of the electric telescopic rod 9, so that the multi-directional detection of the object to be detected is realized.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a detection device of line light source and coaxial line light combination, includes operation panel (7) and CCD camera (4), its characterized in that: coaxial line light source (5) are arranged right above operation panel (7), linear light source (10) are arranged obliquely above operation panel (7), linear light source (10) are obliquely arranged, and coaxial line light source (5) and linear light source (10) keep a relatively stable state.
2. A linear light source and coaxial light combined detection device according to claim 1, wherein the coaxial light source (5) and the linear light source (10) are both mounted on a fixed base (2), and the fixed base (2) is mounted on the first bracket (1).
3. The detection device of the combination of the linear light source and the coaxial line light according to claim 2, wherein the fixing base (2) is provided with a mounting cavity (22) and a notch, the inner wall of the notch is rotatably connected with the linear light source (10) through a pin shaft, the outer wall of the linear light source (10) is fixedly connected with a limit threaded rod (101), the fixing base (2) is provided with an arc-shaped through hole (21), and the inner wall of the arc-shaped through hole (21) is slidably connected with the limit threaded rod (101).
4. A combined in-line and in-line light detection device as claimed in claim 2, wherein the CCD camera (4) is mounted on the second holder (3) directly above the in-line light source (5).
5. The detecting device of the combination of the linear light source and the coaxial line light according to claim 4, further comprising a guide rail (6), wherein the inner wall of the guide rail (6) is slidably connected with the operating platform (7), and the operating platform (7) is used for placing an object to be detected.
6. The device for detecting the combination of a linear light source and a coaxial linear light as claimed in claim 5, wherein a sliding groove (61) is formed at the top end of the guide rail (6), a sliding block (71) is fixedly connected to the bottom end of the operating platform (7), and the inner wall of the sliding groove (61) is slidably connected to the sliding block (71).
7. A linear light source and coaxial linear light combined detection device according to claim 6, wherein the first bracket (1) is fixedly installed on the guide rail (6), and the second bracket (3) is fixedly installed on the fixed base (2).
8. The detection device of a combination of a line light source and a coaxial line light according to claim 1, wherein a third connecting seat (72) is fixedly installed on the outer wall of the operating platform (7), an electric telescopic rod (9) is inserted into the inner wall of the third connecting seat (72), one end of the electric telescopic rod (9) is fixedly connected with a supporting vertical rod (8), and the bottom end of the supporting vertical rod (8) is connected with the guide rail (6) through a bolt.
9. A device for detecting the combination of a line light source and a coaxial line light as claimed in claim 6, wherein the CCD camera (4) can be lifted to change the height difference with the coaxial line light source (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222437339.0U CN218445184U (en) | 2022-09-14 | 2022-09-14 | Detection device for linear light source and coaxial linear light combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222437339.0U CN218445184U (en) | 2022-09-14 | 2022-09-14 | Detection device for linear light source and coaxial linear light combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218445184U true CN218445184U (en) | 2023-02-03 |
Family
ID=85104152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222437339.0U Active CN218445184U (en) | 2022-09-14 | 2022-09-14 | Detection device for linear light source and coaxial linear light combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218445184U (en) |
-
2022
- 2022-09-14 CN CN202222437339.0U patent/CN218445184U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211697547U (en) | Visual detection device | |
| CN218445184U (en) | Detection device for linear light source and coaxial linear light combination | |
| CN220019416U (en) | Glass defect visual inspection device | |
| CN205300529U (en) | Flatness detector | |
| CN114850994B (en) | Aluminum-based copper-clad plate processing is with surface leveling device | |
| CN207757457U (en) | A kind of street lamp post production surface grinding apparatus | |
| CN216463527U (en) | Corundum brick processing is with surperficial milling device | |
| CN214011088U (en) | Glass microdefect detection device | |
| CN213422408U (en) | Abnormal sound detection device for automobile chassis | |
| CN211347075U (en) | Noise detection device | |
| CN217112112U (en) | Sheet visual inspection system | |
| CN114014013A (en) | Automatic conveying equipment for liquid crystal screen processing and use method thereof | |
| CN209219748U (en) | A kind of stone sample displaying device | |
| CN110977680B (en) | Burnishing device is used in optical lens piece processing | |
| CN219915357U (en) | Visual inspection transmission line | |
| CN216309812U (en) | Detection platform of microscope for detecting silicon carbide single crystal | |
| CN220751100U (en) | Flash test device | |
| CN216484704U (en) | Glass cover plate detection equipment | |
| CN212918738U (en) | Polishing head mechanism for polishing end faces of wood boards | |
| CN211627339U (en) | Visual detection mechanism | |
| CN217966499U (en) | Burnishing device is used in steel pipe machining | |
| CN214575406U (en) | Self-leveling ground elevation device | |
| CN212341031U (en) | Detect strutting arrangement and defect detecting equipment | |
| CN214548558U (en) | Evidence show stand for judicial use | |
| CN211824518U (en) | Detection apparatus for laser and camera |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |