CN205246069U - Wheel hub angle vision positioning device - Google Patents
Wheel hub angle vision positioning device Download PDFInfo
- Publication number
- CN205246069U CN205246069U CN201521015739.6U CN201521015739U CN205246069U CN 205246069 U CN205246069 U CN 205246069U CN 201521015739 U CN201521015739 U CN 201521015739U CN 205246069 U CN205246069 U CN 205246069U
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- vision
- wheel hub
- positioning device
- switch
- installation unit
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Abstract
The utility model belongs to the technical field of auto -parts processing and specifically relates to a wheel hub angle vision positioning device, including braced frame, the braced frame intermediate position is provided with the base, be provided with the revolving stage on the base, base bottom is provided with the servo motor who is used for driving the revolving stage, braced frame upper portion is provided with vision installation unit, the revolving stage circumference position wherein both sides of symmetry of each other is provided with proximity switch respectively, one of them proximity switch's upper portion is connected with photoelectric switch through branch, vision installation unit, servo motor, proximity switch and photoelectric switch be outer access control cabinet respectively. The utility model discloses beneficial effect: differentiate then the finished face of process lathe through the vision camera, the precision is reliable, proofreaies and correct the angle and through servo realization of PLC control, goes up the unloading and accomplish through the manipulator, need not the manual work and participates in, and location effect is showing, and simple structure has very strong practicality simultaneously.
Description
Technical field
The utility model relates to auto parts machinery manufacture field, especially a kind of wheel hub angle vision positioning device.
Background technology
Wheel hub needs to carry out angle location putting into before vertical machining centre processing, so that machining center is holed at assigned address. Existing angle positioner is manually to locate by frock in vertical machining centre inside, and this kind of mode is applicable to the situation of artificial loading and unloading. In the time that wheel hub processing realizes manipulator loading and unloading, the fixture of vertical machining centre is realized automation, and the device by artificial angle location originally uses inconvenience to consume manpower; What original device was located is the black skin of wheel hub, and precision is unreliable, and calibration of workpieces and workpiece loading and unloading are mainly by artificial.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in structure, fast and simple, the significant wheel hub angle of locating effect vision positioning device.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of wheel hub angle vision positioning device, comprise support frame, described support frame centre position is provided with pedestal, on described pedestal, be provided with turntable, base bottom is provided with the servomotor for driving turntable, described support frame top is provided with vision installation unit, described turntable circumferential position wherein mutual symmetrical both sides is respectively arranged with approach switch, the described wherein top of an approach switch is connected with optoelectronic switch by pole, and described vision installation unit, servomotor, approach switch and optoelectronic switch be outer access switch board respectively.
Preferably, described vision installation unit bottom is provided with vision camera, and described vision camera bottom is provided with camera lens, and described camera lens bottom is provided with illuminator.
Preferably, breaker, PLC module, industrial computer and servo control unit are installed in described switch board successively from top to bottom, described switch board top is provided with installing plate.
Preferably, described support frame four foot bottoms are provided with leg, the other auxiliary stand that is provided with of described leg.
Owing to adopting technique scheme, the utility model beneficial effect: differentiate and then pass through finished of lathe by vision camera, precision is reliable, proofread and correct angle and control servo realization by PLC, loading and unloading complete by manipulator, and without artificial participation, locating effect is remarkable, simple in structure, there is very strong practicality simultaneously.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is bottom of the present utility model oblique view;
Fig. 5 is the utility model embodiment switch board layout;
Reference numeral in figure: 1-support frame; 2-pedestal; 3-turntable; 4-vision installation unit; 5-approach switch; 6-optoelectronic switch; 7-vision camera; 8-camera lens; 9-illuminator; 10-switch board; 11-breaker; 12-PLC module; 13-industrial computer; 14-servo control unit; 16-servomotor; 17-leg; 18-auxiliary stand; 19-wheel hub.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As Fig. 1 and in conjunction with as shown in Fig. 2 to Fig. 5, a kind of wheel hub angle vision positioning device, comprise support frame 1, support frame 1 centre position is provided with pedestal 2, on pedestal 2, be provided with turntable 3, pedestal 2 bottoms are provided with the servomotor 16 for driving turntable 3, support frame 1 top is provided with vision installation unit 4, turntable 3 circumferential positions wherein mutual symmetrical both sides are respectively arranged with approach switch 5, wherein the top of an approach switch 5 is connected with optoelectronic switch 6 by pole, vision installation unit 4, servomotor 16, approach switch 5 and optoelectronic switch 6 be outer access switch board 10 respectively.
Further, vision installation unit 4 bottoms are provided with vision camera 7, and vision camera 7 bottoms are provided with camera lens 8, and camera lens 8 bottoms are provided with illuminator 9, and the in the situation that of insufficient light, illuminator 9 can provide illumination.
Further, breaker 11, PLC module 12, industrial computer 13 and servo control unit 14 are installed in switch board 10 successively from top to bottom, switch board 10 tops are provided with installing plate.
Further, support frame 1 four foot bottoms are provided with leg 17, and leg 17 is other is provided with auxiliary stand 18, and auxiliary stand 18 has promoted the holding capacity of leg 17, makes support frame 1 more stable.
Moving and turning machine is placed on wheel hub 19 on turntable 3, carry out just location by turntable 3, after blowing completes, moving and turning machine shifts out behind positioner region, angle, send blowing settling signal to location, angle PLC module 12, PLC module 12 is controlled vision camera 7 position cylinder and is stretched out, arrive after assigned address, time delay 1S, PLC module 12 is sent photographing instruction and lighting instruction, illuminator 9 is opened flash lamp at once after receiving instruction, after industrial computer 13 is received photographing instruction, time delay 10MS takes pictures, after industrial computer compares photo and wheel hub template, draw and need the angle of rotation to send to PLC module, PLC module 12 receives after angle value, servomotor 16 rotates respective angles, after putting in place, PLC module 12 is sent photographing instruction and lighting instruction again, industrial computer 13 is again carried out to take pictures and is drawn angle value with data processing, if angle value > 0.075 degree, repeating PLC module 12 controls servomotor 16 and rotates respective angles, send photographing instruction and lighting instruction, industrial computer 13 is again carried out to take pictures and is drawn angle value with data processing, until angle value≤0.075 degree, repeat to exceed five times, PLC module 12 is sent warning, remind workman to check abnormal conditions. wheel hub 19 is proofreaied and correct after angle meets the requirements, PLC module 12 is controlled vision camera 7 position cylinder and is retracted, after vision camera 7 is retracted and is put in place, PLC module 12 is sent out to truss manipulator and is allowed feeding signal, truss manipulator feeding, feeding completes gets back to after home to PLC module 12 feeding settling signals, and PLC module 12 is controlled turntable 3 and got back to dead-center position.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a wheel hub angle vision positioning device, comprise support frame, described support frame centre position is provided with pedestal, it is characterized in that: on described pedestal, be provided with turntable, base bottom is provided with the servomotor for driving turntable, described support frame top is provided with vision installation unit, described turntable circumferential position wherein mutual symmetrical both sides is respectively arranged with approach switch, the described wherein top of an approach switch is connected with optoelectronic switch by pole, described vision installation unit, servomotor, approach switch and optoelectronic switch be outer access switch board respectively.
2. a kind of wheel hub angle vision positioning device according to claim 1, is characterized in that: described vision installation unit bottom is provided with vision camera, and described vision camera bottom is provided with camera lens, and described camera lens bottom is provided with illuminator.
3. a kind of wheel hub angle vision positioning device according to claim 1, is characterized in that: breaker, PLC module, industrial computer and servo control unit are from top to bottom installed in described switch board successively, and described switch board top is provided with installing plate.
4. a kind of wheel hub angle vision positioning device according to claim 1, is characterized in that: described support frame four foot bottoms are provided with leg, the other auxiliary stand that is provided with of described leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015739.6U CN205246069U (en) | 2015-12-09 | 2015-12-09 | Wheel hub angle vision positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015739.6U CN205246069U (en) | 2015-12-09 | 2015-12-09 | Wheel hub angle vision positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246069U true CN205246069U (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015739.6U Expired - Fee Related CN205246069U (en) | 2015-12-09 | 2015-12-09 | Wheel hub angle vision positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150319A (en) * | 2017-04-27 | 2017-09-12 | 广东工业大学 | A kind of automatic overturning clamping apparatus and visible detection method for Machining of Connecting Rod |
| CN108543982A (en) * | 2018-05-11 | 2018-09-18 | 苏州香农智能科技有限公司 | A kind of wheel hub flexible cast centre bore system of processing based on machine vision |
| CN110599536A (en) * | 2018-05-25 | 2019-12-20 | 中国科学院宁波材料技术与工程研究所 | Vision-based automobile hub positioning method |
-
2015
- 2015-12-09 CN CN201521015739.6U patent/CN205246069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150319A (en) * | 2017-04-27 | 2017-09-12 | 广东工业大学 | A kind of automatic overturning clamping apparatus and visible detection method for Machining of Connecting Rod |
| CN108543982A (en) * | 2018-05-11 | 2018-09-18 | 苏州香农智能科技有限公司 | A kind of wheel hub flexible cast centre bore system of processing based on machine vision |
| CN110599536A (en) * | 2018-05-25 | 2019-12-20 | 中国科学院宁波材料技术与工程研究所 | Vision-based automobile hub positioning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |