CN210374995U - Part side detection device - Google Patents
Part side detection device Download PDFInfo
- Publication number
- CN210374995U CN210374995U CN201921704893.2U CN201921704893U CN210374995U CN 210374995 U CN210374995 U CN 210374995U CN 201921704893 U CN201921704893 U CN 201921704893U CN 210374995 U CN210374995 U CN 210374995U
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- Prior art keywords
- air
- dust excluding
- excluding hood
- dust
- hood
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 51
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- 229920000742 Cotton Polymers 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract 1
- 241000220317 Rosa Species 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a check out test set technical field, concretely relates to part side detection device, including workstation, carousel, dust excluding hood, air exhauster, annular light source, CCD camera and industrial computer, through the vertical pivot of installing of bearing on the left workstation of carousel, the pivot upper end articulates there is the action bars, the dust excluding hood is opening hemisphere casing down, and the welding has the lantern ring on the dust excluding hood, and the lantern ring cover is established on the action bars and through fastening screw locking between the lantern ring and the action bars, has seted up inlet port and venthole on the dust excluding hood, installs the inside nozzle of orientation dust excluding hood in the inlet port, and the air exhauster setting is in the workstation below, and the air intake of air exhauster passes through the exhaust pipe and is connected with the venthole on the dust excluding hood, and the air outlet of air exhauster is. The detection device can guarantee the detection precision and avoid false detection.
Description
Technical Field
The utility model relates to a check out test set technical field, concretely relates to part side detection device.
Background
With the rapid development of automobile manufacturing industry in China, various machining or powder metallurgy formed small-sized rotary parts such as precision sleeves, pipes and the like are widely applied to the field of automobiles, so that the requirement on quantity is increased, and the requirement on quality is higher and higher. When examining the part side, traditional artifical visual inspection intensity of labour is big, the false retrieval rate is high, detection efficiency is low, can not satisfy the demand of current production precision and efficiency completely, adopt CCD to detect the machine at present more, nevertheless use CCD to detect machine detection time measuring, remaining processing piece on the part, shift to the dust of detection station in-process adhesion and the not standard operation of detection personnel and make the spot that the part was stained with influence the formation of image effect, reduce and detect the precision and the false retrieval appears.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned problem that exists, designed a part side detection device, the device is examining time measuring to the part side, can clear away remaining piece, dust and spot on the part through the dust excluding hood earlier, can guarantee the precision that detects when rethread CCD camera detects, avoids appearing the false retrieval.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
a part side detection device comprises a workbench, a turntable, a dust hood, an exhaust fan, an annular light source, a CCD camera and an industrial personal computer, wherein the turntable is positioned on the workbench, a servo motor is fixed at the lower end of the workbench, an output shaft of the servo motor penetrates through the workbench and is fixedly connected with the bottom of the turntable, a rotating shaft is vertically arranged on the workbench at the left side of the turntable through a bearing, an operating rod is hinged at the upper end of the rotating shaft, the dust hood is a hemispherical shell with a downward opening, a lantern ring is welded at the upper end of the dust hood and is sleeved on the operating rod, the lantern ring and the operating rod are locked through a fastening screw, the distance between the dust hood and the rotating shaft is equal to the distance between the rotating shaft and the turntable, an air inlet hole and an air outlet hole are formed in the dust hood, the air inlet holes are distributed around the dust hood uniformly, and, a compressed air conveying pipe is fixed on the operating rod, one end of the compressed air conveying pipe close to the dust removing cover is connected with the nozzle through an air conveying branch pipe, the other end of the compressed air conveying pipe is connected with a compressed air tank or an air compressor, a switch valve is arranged on the compressed air conveying pipe, the exhaust fan is arranged below the workbench, the air inlet of the exhaust fan is connected with the air outlet hole on the dust hood through the waste gas pipe, the air outlet of the exhaust fan is connected with a filter box, a filter plate is fixed in the filter box, the CCD camera is fixed on a workbench at the right side of the turntable through a camera mounting seat, an annular light source is fixed between the CCD camera and the turntable through a light source mounting seat, CCD camera and annular light source all face the carousel center, the industrial computer is installed on the workstation of carousel rear side, and the display screen is installed to industrial computer one side, display screen and CCD camera all with industrial computer electric connection.
Furthermore, supporting legs are welded at four corners of the lower end of the workbench.
Furthermore, the air inlet holes are three, and included angles of 120 degrees are formed among the three air inlet holes.
Furthermore, the opening diameter of the dust hood is smaller than that of the rotary disc, and an annular rubber mat is fixedly adhered to the opening of the dust hood.
Furthermore, the filter plate comprises an aluminum alloy outer frame, a double-layer galvanized square grid is fixed in the aluminum alloy outer frame, and polyester fiber filter cotton is filled between the double-layer galvanized square grid.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the device is examining time measuring to the part side, and the person of detection washs the part through compressed air with the dust excluding hood cover on the carousel of placing the part through rotating the action bars to filter collection to piece, dust and spot through air exhauster and rose box, can guarantee that the CCD camera examines the precision of time measuring to the part side, avoids appearing the false retrieval.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A;
fig. 3 is a schematic structural view of the filter tank.
In the drawings, the components represented by the respective reference numerals are listed below:
1-workbench, 11-supporting legs, 2-rotating disc, 21-servo motor, 3-rotating shaft, 31-operating rod, 4-dust hood, 41-lantern ring, 42-nozzle, 5-compressed air delivery pipe, 51-air delivery branch pipe, 52-switch valve, 6-exhaust fan, 61-exhaust pipe, 62-filter box, 621-filter plate, 7-CCD camera, 71-camera mounting seat, 8-annular light source, 81-light source mounting seat, 9-industrial personal computer, and 91-display screen.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a part side detection device comprises a workbench 1, a turntable 2, a dust hood 4, an exhaust fan 6, an annular light source 8, a CCD camera 7 and an industrial personal computer 9, wherein the turntable 2 is positioned on the workbench 1, a servo motor 21 is fixed at the lower end of the workbench 1, an output shaft of the servo motor 21 passes through the workbench 1 and is fixedly connected with the bottom of the turntable 2, a bearing is arranged between the output shaft and the workbench 1, the servo motor 21 is used for driving the turntable 2 to rotate, a rotating shaft 3 is vertically arranged on the workbench 1 at the left side of the turntable 2 through the bearing, an operating rod 31 is hinged at the upper end of the rotating shaft 3, the operating rod 31 can freely rotate up and down and left and right around the rotating shaft 3, the dust hood 4 is a hemispherical shell with a downward opening, a lantern ring 41 is welded at the upper end of the dust hood 4, the lantern ring 41 is sleeved on the operating rod 31 and locked between the lantern ring 41 and the operating rod 31 through, the device enables a detector to cover the dust hood 4 on the part of the rotary table 2 by rotating the operating rod 31, the dust hood 4 is provided with a plurality of air inlet holes and air outlet holes, the air inlet holes are uniformly distributed around the dust hood 4, the nozzle 42 facing the inside of the dust hood 4 is arranged in the air inlet holes, the operating rod 31 is fixed with a compressed air conveying pipe 5 through a nylon ribbon, one end of the compressed air conveying pipe 5 close to the dust hood 4 is connected with the nozzle 42 through an air conveying branch pipe 51, the other end of the compressed air conveying pipe 5 is connected with equipment capable of generating compressed air, such as a compressed air tank or an air compressor, and the like, the compressed air conveying pipe 5 is provided with a switch valve 52, the switch valve 52 is used for controlling the on-off of the compressed air in the compressed air conveying pipe 5, the exhaust fan 6 is arranged below the working table 1, and the air inlet, air outlet of air exhauster 6 is connected with rose box 62, rose box 62 internal fixation has filter 621, the waste gas that contains piece and dust during the washing part sends into rose box 62 through air exhauster 6, discharge after the filtration of filter plate 621, CCD camera 7 passes through camera mount pad 71 to be fixed on workstation 1 on 2 right sides of carousel, be fixed with annular light source 81 through light source mount pad 81 between CCD camera 7 and the carousel 2, annular light source 81 provides the illumination when shooing for CCD camera 7, CCD camera 7 and annular light source 8 all face carousel 2 center, industrial computer 9 installs on workstation 1 of 2 rear sides of carousel, display screen 91 is installed to industrial computer 9 one side, display screen 91 and CCD camera 7 all with industrial computer 9 electric connection.
Wherein, the four corners of the lower end of the workbench 1 are welded with the supporting legs 11.
Wherein, the inlet port has three, and the three inlet port is the 120 contained angle that appears between the three inlet port.
Wherein, the opening diameter of dust excluding hood 4 is less than the diameter of carousel 2, and 4 openings of dust excluding hood are pasted and are fixed with annular cushion, and when 4 covers on the part of dust excluding hood, annular cushion can increase the leakproofness between dust excluding hood 4 and carousel 2.
Wherein, filter 621 includes the aluminum alloy frame, and the aluminum alloy frame internal fixation has double-deck zinc-plating square grid, and it has the polyester fiber filter pulp to fill between the double-deck zinc-plating square grid.
When in use, a detector places a part to be detected at the center of the turntable 2, rotates the operating rod 31 to cover the dust hood 4 on a workpiece of the turntable 2, opens the switch valve 52 on the compressed air delivery pipe 5, and the exhaust fan 6 is started, the compressed air is sprayed out from the nozzle 42 to clean the parts in the dust hood 4, meanwhile, the exhaust fan 6 pumps the exhaust gas containing debris, dust and dirt generated during the cleaning of the parts, and sends the exhaust gas into the filter box 62, the exhaust gas is filtered by the filter plate 621 and then discharged, the debris, dust and dirt are remained on the filter plate 621, after the cleaning is finished, the switch valve 52 is closed, rotate dust excluding hood 4 to one side through action bars 31, start driving motor 21 and make carousel 2 drive the part and rotate, CCD camera 7 shoots and carries to industrial computer 9 to the part side, and industrial computer 9 passes through software processing analysis back to the overall dimension of part side, side hole position, surface defect and shows the result on display screen 91. The parts are cleaned through compressed air, so that the precision of the CCD camera 7 in the detection of the side faces of the parts can be guaranteed, and the false detection is avoided.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.
Claims (5)
1. The utility model provides a part side detection device which characterized in that: the device comprises a workbench, a turntable, a dust hood, an exhaust fan, an annular light source, a CCD camera and an industrial personal computer, wherein the turntable is positioned on the workbench, a servo motor is fixed at the lower end of the workbench, an output shaft of the servo motor penetrates through the workbench and is fixedly connected with the bottom of the turntable, a rotating shaft is vertically installed on the workbench on the left side of the turntable through a bearing, an operating rod is hinged at the upper end of the rotating shaft, the dust hood is a hemispherical shell with a downward opening, a lantern ring is welded at the upper end of the dust hood, the lantern ring is sleeved on the operating rod and is locked with the operating rod through a fastening screw, the distance between the dust hood and the rotating shaft is equal to the distance between the rotating shaft and the turntable, an air inlet hole and an air outlet hole are formed in the dust hood, the air inlet holes are distributed around the dust hood uniformly, a nozzle facing the inside of the, the utility model discloses a dust excluding hood, including air exhaust cover, compressed air conveyer pipe, exhaust pipe, filter box, industrial computer, display screen, industrial computer, display screen and CCD camera, the one end that compressed air conveyer pipe is close to the dust excluding hood is passed through gas transmission branch pipe and is connected with the nozzle, and the compressed air conveyer pipe other end is connected with compressed air jar or air compressor machine, installs the ooff valve on the compressed air conveyer pipe, the air exhauster setting is in the workstation below, and the air intake of air exhauster passes through the exhaust pipe and is connected with the venthole on the dust excluding hood, the air outlet of air exhauster is connected with the filter box, and the filter box internal fixation has the filter, the CCD camera passes through the camera mount pad to be fixed on the workstation on carousel right side, is fixed with annular light source through the light source.
2. The component side surface inspection device according to claim 1, wherein: supporting legs are welded at four corners of the lower end of the workbench.
3. The component side surface inspection device according to claim 1, wherein: the air inlet holes are three, and 120-degree included angles are formed among the three air inlet holes.
4. The component side surface inspection device according to claim 1, wherein: the opening diameter of dust excluding hood is less than the diameter of carousel, the dust excluding hood opening part is pasted and is fixed with cyclic annular cushion.
5. The component side surface inspection device according to claim 1, wherein: the filter plate comprises an aluminum alloy outer frame, a double-layer galvanized square grid is fixed in the aluminum alloy outer frame, and polyester fiber filter cotton is filled between the double-layer galvanized square grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704893.2U CN210374995U (en) | 2019-10-12 | 2019-10-12 | Part side detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921704893.2U CN210374995U (en) | 2019-10-12 | 2019-10-12 | Part side detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374995U true CN210374995U (en) | 2020-04-21 |
Family
ID=70256121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921704893.2U Expired - Fee Related CN210374995U (en) | 2019-10-12 | 2019-10-12 | Part side detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629362A (en) * | 2021-01-03 | 2021-04-09 | 肖金坚 | Size detection device for bevel gear machining |
| CN114441533A (en) * | 2022-01-26 | 2022-05-06 | 泰州市龙洋木业有限公司 | Optical online detection device for workpiece drilling quality |
| CN114813759A (en) * | 2022-06-24 | 2022-07-29 | 四川英创力电子科技股份有限公司 | Hole checking device and method for precisely detecting number of holes in printed circuit board |
-
2019
- 2019-10-12 CN CN201921704893.2U patent/CN210374995U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629362A (en) * | 2021-01-03 | 2021-04-09 | 肖金坚 | Size detection device for bevel gear machining |
| CN114441533A (en) * | 2022-01-26 | 2022-05-06 | 泰州市龙洋木业有限公司 | Optical online detection device for workpiece drilling quality |
| CN114441533B (en) * | 2022-01-26 | 2023-09-19 | 泰州市龙洋木业有限公司 | Workpiece drilling quality optical on-line detection device |
| CN114813759A (en) * | 2022-06-24 | 2022-07-29 | 四川英创力电子科技股份有限公司 | Hole checking device and method for precisely detecting number of holes in printed circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |