CN206223682U - A kind of piston vision automatic detecting machine - Google Patents
A kind of piston vision automatic detecting machine Download PDFInfo
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- CN206223682U CN206223682U CN201621220376.4U CN201621220376U CN206223682U CN 206223682 U CN206223682 U CN 206223682U CN 201621220376 U CN201621220376 U CN 201621220376U CN 206223682 U CN206223682 U CN 206223682U
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- camera head
- piston
- automatic detecting
- detecting machine
- fixed station
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Abstract
The utility model discloses a kind of piston vision automatic detecting machine, including casing, the casing includes working chamber, top camera head is installed at the top of working chamber, top camera head lower section is provided with the ring-type light source coaxial with top camera head, ring-type light source is externally provided with focused lamp cover, and focused lamp cover top is provided with the opening for the shooting of top camera head；Focused lamp cover lower section is provided with rotation fixed station, and rotation fixed station middle part is provided with center spot light；Rotation fixed station left side is provided with left camera head and array light source；The rubber locating ring coordinated with the inner chamber of piston is fixed with rotation fixed station；Rotation fixed station right side is provided with right camera head and strip source；Top camera head, left camera head, right camera head and lens cleaning device are connected with PLC, and PLC is connected with alarm.The utility model provides a kind of machine that vision-based detection can be carried out to piston article, and its detection automaticity is higher, and detection is accurate, and is easy to movement.
Description
Technical field
The utility model belongs to mechanical field, more particularly to a kind of piston vision automatic detecting machine.
Background technology
Piston is a kind of part commonly used in dynamical system.Its needed when dispatching from the factory detection surface hand it is no have it is pop-stud, bore
Eye etc. forget processing, jewel hole position it is whether correct, jewel hole is whether punched, whether the width of annular groove up to specification, annular groove circle
Whether whether mortise remains aluminium skimmings, piston outer periphery face has is cast whether useless, piston-top surface mark meets the specification.Current most of factories
All it is that piston is checked using the method for manual detection.But because the inspection project of piston is numerous, and require more essence
Carefully, therefore missing inspection is a lot.Especially required precision of some dynamical systems to piston is especially high, it is easier to flase drop.Present some works
Factory can be detected using vision testing machine to product, but it typically is plane monitoring-network, therefore it is not applied for the inspection of piston
Survey.In addition existing vision testing machine be generally only to workpiece capture once, can usually be asked due to capture angle and illumination etc.
Topic so that defect not enough substantially causes to check mistake.
Utility model content
To solve the above problems, the utility model provides a kind of piston vision automatic detecting machine.
To reach above-mentioned technique effect, the technical solution of the utility model is：
A kind of piston vision automatic detecting machine, including casing, the bottom of shell are provided with universal rolling wheel and stop mechanism；
The casing includes working chamber, and top camera head is provided with the top of working chamber, and camera head lower section in top is provided with and top
The coaxial ring-type light source of portion's camera head, ring-type light source is externally provided with focused lamp cover, and focused lamp cover top is provided with and images dress for top
Put the opening of shooting；Focused lamp cover lower section is provided with rotation fixed station, and rotation fixed station middle part is provided with center spot light；Rotation is fixed
Platform left side is provided with left camera head and array light source；The rubber coordinated with the inner chamber of piston is fixed with rotation fixed station to position
Ring；Rotation fixed station right side is provided with right camera head and strip source；Top camera head, left camera head and right camera head
Place is respectively and fixedly provided with lens cleaning device；Top camera head, left camera head, right camera head and lens cleaning device with
PLC is connected, and PLC is connected with alarm.
Further to improve, the lens cleaning device includes motor cabinet, and motor cabinet is fixed with motor, and motor connection has company
Extension bar, connecting rod is connected with scraper plate, and connecting rod is set at an angle of 90 with scraper plate.
Further to improve, the stop mechanism includes the protuberance of protrusion casing, and protuberance is threaded with stay bolt,
Stay bolt bottom connection friction locating piece.
Further to improve, the friction locating piece is truncated cone, and friction locating piece bottom has rough
Damping decorative pattern.
Further to improve, the PLC is computer, and the keyboard of computer is in the Key board drawer on casing.
Further to improve, the array light source is different from the color of strip source.
Further to improve, the top camera head, left camera head and right camera head are camera.
Further to improve, the top camera head is fixed on working chamber top by telescoping mechanism.
Further to improve, the side of the casing is provided with radiating seam.
The utility model provides a kind of machine that can carry out vision-based detection to piston article, its detection automaticity compared with
Height, detection is accurate, and is easy to movement.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model；
Fig. 2 is the cross-sectional view of focused lamp cover；
Fig. 3 is the structural representation of lens cleaning device；
Fig. 4 is the structural representation of stop mechanism；
Fig. 5 is side structure schematic diagram of the present utility model.
Specific embodiment
The technical solution of the utility model is illustrated below by way of specific embodiment and with reference to accompanying drawing.
Embodiment 1
A kind of piston vision automatic detecting machine as shown in Figure 1, including casing 1, placement is provided with the working chamber 2 of casing 1
Piston, the rotation fixed station 6 with piston rotation, rotation fixed station 6 is propped up the inner chamber of piston by rubber locating ring 17, Gu
It is fixed, so as to drive piston rotation.The top of rotation fixed station 6 is provided with the center spot light 7 for illuminating piston cavity, so that aspect is detected
Whether jewel hole is punched.The top and rotation fixed station 6 left and right sides of working chamber 2 are respectively provided with the top for illuminating top land and both sides
Portion's light source and the light source of both sides, and it is respectively configured top camera head 3, left camera head 8, the right camera head coordinated with light source
10.It is consistent wherein in order to keep top to image, as shown in Fig. 2 top light source is set to ring-type light source 4 and is imaged with top fill
Put coaxial, and focused lamp cover 5 is set, the top of focused lamp cover 5 sets the opening for the shooting of top camera head 3.Focused lamp cover 5
It is fixedly connected with the madial wall of working chamber 2 by connecting rod.Because piston side needs the structure of detection more and more trickle,
Therefore the light source being oppositely arranged is set, and the illumination form and color of two light sources are preferably different, so that left shooting dress
Putting 8, right camera head 10 carries out contrast confirmation, obtains more accurate testing result.As shown in figure 1, in the present embodiment, left side sets
Array light source 9 is put, right side sets strip source 11.
In order to prevent at camera head lens due to there are the pollutants such as dust, testing result is influenceed, mirror is set at camera lens
Head cleaning apparatus 16, specific as shown in figure 3, the motor cabinet 161 including being fixed on work cavity wall, motor cabinet 161 is fixed with
Motor 162, motor 162 is connected with connecting rod 163, and connecting rod 163 is connected with scraper plate 164, and connecting rod 163 is in 90 ° with scraper plate 164
Angle is set, so as to start after motor by camera lens is cleaned by scraper plate 164.Scraper plate is preferably rain brush.
Top camera head 3, left camera head 8, right camera head 10 and lens cleaning device 16 are all controlled by PLC12
System, PLC12 is connected with alarm 13.Every time during detection, all light sources are opened, then whether is the camera lens of blank detection camera head
Totally, it is unclean then to pass through cleaning device automated cleaning.Piston is placed on rotation fixed station 6 again, rotation shooting is detected,
When a problem is detected, alarm 13 is alarmed.Alarm is preferably audible-visual annunciator.
Move for convenience, and be easy to stop, bottom of shell is provided with universal rolling wheel 14 and stop mechanism 15；Stop machine
Structure 15 is as shown in figure 4, the protuberance 151 including protruding casing 1, protuberance 151 is threaded with stay bolt 152, stay bolt 152
Bottom connection friction locating piece 153.By rotating stay bolt 152 come so that friction locating piece 153 is contacted or separated with ground.Rub
Wiping locating piece 153 is truncated cone, and the friction bottom of locating piece 153 has rough damping decorative pattern.
PLC12 is computer, and the keyboard of computer is in the Key board drawer 19 on casing 1.
Top camera head 3, left camera head 8 and right camera head 10 can be camera, camera or other camera heads.
In order to adjust the camera position of top camera head 3 as needed, telescoping mechanism 18 can be connected and be fixed on working chamber 2
Top.Telescoping mechanism 18 may be selected cylinder, expansion link etc..
As shown in figure 5, for the ease of radiating, the side of casing 1 is provided with radiating seam 20.
Above are only one of the present utility model it is specific be oriented to implementation method, but design concept of the present utility model not office
It is limited to this, all changes for carrying out unsubstantiality to the utility model using this design all should belong to infringement guarantor of the present utility model
Protect the behavior of scope.
Claims (9)
1. a kind of piston vision automatic detecting machine, including casing, it is characterised in that the bottom of shell be provided with universal rolling wheel and
Stop mechanism；The casing includes working chamber, and top camera head, top camera head lower section peace are provided with the top of working chamber
Equipped with the ring-type light source coaxial with top camera head, ring-type light source is externally provided with focused lamp cover, and focused lamp cover top is provided with for top
The opening of portion's camera head shooting；Focused lamp cover lower section is provided with rotation fixed station, and rotation fixed station middle part is provided with center spot light；
Rotation fixed station left side is provided with left camera head and array light source；The rubber coordinated with the inner chamber of piston is fixed with rotation fixed station
Glue locating ring；Rotation fixed station right side is provided with right camera head and strip source；Top camera head, left camera head and the right side are taken the photograph
As being respectively and fixedly provided with lens cleaning device at device；Top camera head, left camera head, right camera head and lens cleaning device
It is connected with PLC, PLC is connected with alarm.
2. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the lens cleaning device includes motor
Seat, motor cabinet is fixed with motor, and motor connection has connecting rod, and connecting rod is connected with scraper plate, and connecting rod sets at an angle of 90 with scraper plate
Put.
3. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the stop mechanism includes protrusion casing
Protuberance, protuberance is threaded with stay bolt, stay bolt bottom connection friction locating piece.
4. piston vision automatic detecting machine as claimed in claim 3, it is characterised in that the friction locating piece is the frustum of a cone
Shape, friction locating piece bottom has rough damping decorative pattern.
5. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the PLC is computer, computer
Keyboard is in the Key board drawer on casing.
6. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the array light source and strip source
Color is different.
7. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the top camera head, left shooting
Device and right camera head are camera.
8. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the top camera head is by flexible
Mechanism is fixed on working chamber top.
9. piston vision automatic detecting machine as claimed in claim 1, it is characterised in that the side of the casing is provided with radiating
Seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220376.4U CN206223682U (en) | 2016-11-13 | 2016-11-13 | A kind of piston vision automatic detecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220376.4U CN206223682U (en) | 2016-11-13 | 2016-11-13 | A kind of piston vision automatic detecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223682U true CN206223682U (en) | 2017-06-06 |
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ID=58793371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220376.4U Active CN206223682U (en) | 2016-11-13 | 2016-11-13 | A kind of piston vision automatic detecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486417A (en) * | 2017-10-12 | 2017-12-19 | 重庆远创光电科技有限公司 | A kind of detection machine for being easy to detect rubber tube open defect |
| CN107894424A (en) * | 2017-11-17 | 2018-04-10 | 重庆远创光电科技有限公司 | Efficient vision detection system for bearing open defect |
-
2016
- 2016-11-13 CN CN201621220376.4U patent/CN206223682U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486417A (en) * | 2017-10-12 | 2017-12-19 | 重庆远创光电科技有限公司 | A kind of detection machine for being easy to detect rubber tube open defect |
| CN107894424A (en) * | 2017-11-17 | 2018-04-10 | 重庆远创光电科技有限公司 | Efficient vision detection system for bearing open defect |
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