CN207930407U - A kind of device with positioning wheel hub for identification - Google Patents
A kind of device with positioning wheel hub for identification Download PDFInfo
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- CN207930407U CN207930407U CN201820378281.8U CN201820378281U CN207930407U CN 207930407 U CN207930407 U CN 207930407U CN 201820378281 U CN201820378281 U CN 201820378281U CN 207930407 U CN207930407 U CN 207930407U
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- wheel hub
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- centering
- wheel
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Abstract
The utility model discloses a kind of devices with positioning wheel hub for identification, it is made of front identification camera (1), camera and light source base (2), light source (3), wheel hub (4), roller-way (5), electric machines for roller (6) etc., it is characterised in that：Front identification camera (1) and light source (3) are mounted on camera and light source base (2), and concentric with wheel hub (4) position；Roller-way (5) is driven by electric machines for roller (6), and photoelectric sensor (7) forms hub positions sensing device with photoelectric sensor reflecting plate (8), is installed on the side plate with roller-way (5).The advantages of the technical solution of the utility model, is, wheel hub cast blank wheel-type identifies and positioning device, using wheel hub front pose, wheel diameter measures and wheel rim elevation carrection synthesis identification wheel-type, the mode of valve port visual identity and positioning carries out position positioning to wheel hub blank, facilitate and carries out the wheel hub detection based on positioning, measurement and manufacturing procedure.
Description
Technical field
The utility model is related to production control technology fields, more particularly to a kind of dress with positioning wheel hub for identification
It sets.
Background technology
In wheel production process, due to the needs of Flexible production, need that the wheel-type of wheel hub is identified in production.Mesh
The identification of front hub wheel-type identifies that easily there is a situation where wheel-type to obscure only by wheel hub front pose.The positioning of valve port
It is mainly used for carrying out valve port machining, by the way of locating rod.The mode of machinery positioning is mainly used for the wheel after machining
Hub can be positioned because of the wheel hub without window sealing after machining using locating rod.But the present apparatus is used for the knowledge of wheel hub die-casting blank
Not and positioning, the overlap of blank wheel is larger after die casting, and there are sealings for window, and the overlap and sealing state each taken turns are different,
The needs of blank wheel positioning cannot be met by the way of machinery positioning.
In traditional wheel hub identification and positioning device, the identification of wheel hub front pose can meet most of produced on-site need
It wants, it can be by manually replacing going wrong.But with increasing for wheel-type type, the increase of cost of labor, and production
Site machinery, intelligence replace manual trend, and this comprehensive equipment is necessary to production.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of device with positioning wheel hub for identification, above to overcome
The problem of.
In the one side of the utility model, a kind of device with positioning wheel hub for identification is provided, is identified by front
Camera (1), camera and light source base (2), light source (3), wheel hub (4), roller-way (5), electric machines for roller (6), photoelectric sensor (7), light
Electric transducer reflecting plate (8), jacking cylinder (9), hub height measure assembly (10), centering cylinder (11), centering rotor (12),
Hub height measurement sensor (13), centering servo motor (14), speed reducer (15), ejecting rod of cylinder and centering rotor connecting plate
(16), rack (17), slideway (18), centering rotor and slideway connecting plate (19), rotary encoder gear (20), rotary encoder
(21), belt (22) is formed, it is characterised in that：Front identification camera (1) and light source (3) are mounted on camera and light source base (2)
On, and it is concentric with wheel hub (4) position；Roller-way (5) is driven by electric machines for roller (6), photoelectric sensor (7) and photoelectric sensor
Reflecting plate (8) forms hub positions sensing device, installs on the side plate with roller-way (5)；Jacking cylinder (9) and roller-way holder phase
Even, hub height measures assembly (10) and is connected with jacking cylinder (9), and hub height measurement sensor (13) is mounted on roller-way side plate
On；It is centring means below roller-way (5), centering rotor (12) is a pair, associated movement, rotor of feeling relieved apart from nearest two
(12) lower section is connected by belt (22) with speed reducer (15), and speed reducer (15) is driven by centering servo motor (14), gas of feeling relieved
Cylinder (11) is connected by ejecting rod of cylinder with centering rotor connecting plate (16) with centering rotor (12), and centering rotor (12) passes through centering
Rotor is connected with slideway connecting plate (19) and slideway (18), and slideway (18) is connected with rack (17), rack (17) and rotary coding
Device gear (20) engages, and rotary encoder gear (20) is mounted on rotary encoder (21).
At the preferred aspect of the utility model, the wheel hub is aluminium alloy wheel hub.
At the preferred aspect of the utility model, the wheel hub is 14-19 cuns of wheel hub.
At the preferred aspect of the utility model, the device further includes processor and memory, and the processor is set
It is set to the full face, hub diameter, hub height of wheel hub compared with wheel-type database pair.
During the work time, after wheel hub 4 enters the roller-way 5 driven by electric machines for roller 6, four centering are sent to by roller-way
After between rotor 12, after being detected by photoelectric sensor 7, roller-way stops operating.The driving centering rotor 12 of cylinder 11 of feeling relieved clamps
Wheel hub 4.During clamping, centering rotor 12 is driven by ejecting rod of cylinder and centering rotor connecting plate 16 by centering cylinder 11
It clamps, while being moved on slideway with carry-over bar 17, rack 17 drives rotary encoder gear 20 to rotate, and passes through rotary encoder
21 obtain the stroke walked in centering rotor clamping process.The hub diameter is obtained by Pythagorean theorem again.
After wheel hub is clamped, taken pictures by front identification camera 1, and pass through visual identity program looks valve port.Find gas
Position of valve port positioning is carried out after aperture of door.According to program setting, speed reducer 15 is driven to pass through belt 22 by centering servo motor 14
Centering rotor 12 is driven to rotate, clamped wheel hub 4 also rotates with, and the camera of front identification at this time is constantly taken pictures and pass through vision
Recognizer calculates the difference of valve port real time position and valve port position location, constantly adjustment centering servo motor 14, until gas
Aperture of door goes to required position.Complete valve port positioning.
After valve port goes to position, roller-way 5 is driven by jacking cylinder 9 and is risen, and during rise, hub height measures assembly 10
It is worked together with hub height measurement sensor 13, the height of wheel hub 4 is measured.Obtain hub height.Visual identity journey
The comprehensive wheel hub full face of degree, hub diameter, hub height finally obtain wheel hub wheel-type compared with wheel-type database pair.
During rotor of feeling relieved clamps, centering rotor 12 is by ejecting rod of cylinder with centering rotor connecting plate 16 by feeling relieved
Cylinder 11, which drives, to be clamped, while being moved on slideway with carry-over bar 17, and rack 17 drives rotary encoder gear 20 to rotate, and passes through
Rotary encoder 21 obtains the stroke walked in centering rotor clamping process.The hub diameter is obtained by Pythagorean theorem again.
The hub diameter measuring device is combined with centering rotor, and stroke is obtained by way of being circular motion by transform linear motion
Variation, is finally calculated hub diameter according to geometry.
When cast blank only carries out front pose identification, sisters' wheel and similar wheel can not be identified, by wheel hub front
The measurement of diameter and the measurement of wheel rim height may recognize that sisters' wheel and similar wheel can be by discriminations after triplicity
It is promoted to 100%；Wheel hub valve port punch position is different from wheel hub front rest part, and valve is found by device for visual identification
Hole, and by runner rotary hub of feeling relieved, the position that valve port is arranged with program is made to overlap, reach the mesh of hub positions positioning
's.
The advantages of the technical solution of the utility model, is that wheel hub cast blank wheel-type identifies and positioning device, using wheel
Hub front pose, wheel diameter measures and wheel rim elevation carrection synthesis identification wheel-type, the mode pair of valve port visual identity and positioning
Wheel hub blank carries out position positioning, facilitates the wheel hub detection carried out based on positioning, measurement and manufacturing procedure.
Description of the drawings
Fig. 1 is the 3-D view of a kind of wheel hub identification of the utility model and valve hole positioning device.
Fig. 2 is the three-dimensional of centring means and height measuring device in a kind of wheel hub identification of the utility model and valve hole positioning device
View.
Fig. 3 is the three-dimensional of centring means and diameter measurement in a kind of wheel hub identification of the utility model and valve hole positioning device
View.
Fig. 4 is the three-dimensional of centring means and diameter measurement in a kind of wheel hub identification of the utility model and valve hole positioning device
View.In figure, the fronts 1- identify camera, 2- cameras and light source base, 3- light sources, 4- wheel hubs, 5- roller-ways, 6- roller-way electricity
Machine, 7- photoelectric sensors, 8- photoelectric sensors reflecting plate, 9- jacking cylinders, 10- hub heights measurement assembly, 11- are fixed
Motive cylinder, 12- centering rotor, 13- hub heights measurement sensor, 14- centering servo motor, 15- speed reducers, 16- gas
Cylinder mandril is compiled with centering rotor connecting plate, 17- racks, 18- slideways, 19- centering rotors and slideway connecting plate, 20- rotations
Code device gear, 21- rotary encoders, 22- belts.
Specific implementation mode
Embodiment 1
A kind of device with positioning wheel hub for identification is disclosed in the present embodiment, by front identification camera (1), camera
And light source base (2), light source (3), wheel hub (4), roller-way (5), electric machines for roller (6), photoelectric sensor (7), photoelectric sensor reflection
Plate (8), jacking cylinder (9), hub height measure assembly (10), centering cylinder (11), centering rotor (12), hub height and measure
Sensor (13), centering servo motor (14), speed reducer (15), ejecting rod of cylinder with centering rotor connecting plate (16), rack (17),
Slideway (18), centering rotor and slideway connecting plate (19), rotary encoder gear (20), rotary encoder (21), belt (22)
It is formed, it is characterised in that：Front identification camera (1) and light source (3) on camera and light source base (2), and with wheel hub (4)
Position is concentric；Roller-way (5) is driven by electric machines for roller (6), and photoelectric sensor (7) is formed with photoelectric sensor reflecting plate (8)
On the side plate of hub positions sensing device, installation and roller-way (5)；Jacking cylinder (9) is connected with roller-way holder, and hub height measures
Assembly (10) is connected with jacking cylinder (9), and hub height measurement sensor (13) is mounted on roller-way side plate；Below roller-way (5)
For centring means, centering rotor (12) is a pair apart from nearest two, and associated movement, centering rotor (12) lower section passes through belt
(22) it is connected with speed reducer (15), speed reducer (15) is driven by centering servo motor (14), and centering cylinder (11) passes through cylinder top
Bar is connected with centering rotor connecting plate (16) with centering rotor (12), and centering rotor (12) passes through rotor and the slideway connecting plate of feeling relieved
(19) it is connected with slideway (18), slideway (18) is connected with rack (17), rack (17) and rotary encoder gear (20) engagement, rotation
Turn encoder gear (20) on rotary encoder (21).
Embodiment 2
During the work time, after wheel hub 4 enters the roller-way 5 driven by electric machines for roller 6, four centering are sent to by roller-way
After between rotor 12, after being detected by photoelectric sensor 7, roller-way stops operating.The driving centering rotor 12 of cylinder 11 of feeling relieved clamps
Wheel hub 4.During clamping, centering rotor 12 is driven by ejecting rod of cylinder and centering rotor connecting plate 16 by centering cylinder 11
It clamps, while being moved on slideway with carry-over bar 17, rack 17 drives rotary encoder gear 20 to rotate, and passes through rotary encoder
21 obtain the stroke walked in centering rotor clamping process.The hub diameter is obtained by Pythagorean theorem again.
After wheel hub is clamped, taken pictures by front identification camera 1, and pass through visual identity program looks valve port.Find gas
Position of valve port positioning is carried out after aperture of door.According to program setting, speed reducer 15 is driven to pass through belt 22 by centering servo motor 14
Centering rotor 12 is driven to rotate, clamped wheel hub 4 also rotates with, and the camera of front identification at this time is constantly taken pictures and pass through vision
Recognizer calculates the difference of valve port real time position and valve port position location, constantly adjustment centering servo motor 14, until gas
Aperture of door goes to required position.Complete valve port positioning.
After valve port goes to position, roller-way 5 is driven by jacking cylinder 9 and is risen, and during rise, hub height measures assembly 10
It is worked together with hub height measurement sensor 13, the height of wheel hub 4 is measured.Obtain hub height.Visual identity journey
The comprehensive wheel hub full face of degree, hub diameter, hub height finally obtain wheel hub wheel-type compared with wheel-type database pair.
During rotor of feeling relieved clamps, centering rotor 12 is by ejecting rod of cylinder with centering rotor connecting plate 16 by feeling relieved
Cylinder 11, which drives, to be clamped, while being moved on slideway with carry-over bar 17, and rack 17 drives rotary encoder gear 20 to rotate, and passes through
Rotary encoder 21 obtains the stroke walked in centering rotor clamping process.The hub diameter is obtained by Pythagorean theorem again.
The hub diameter measuring device is combined with centering rotor, and stroke is obtained by way of being circular motion by transform linear motion
Variation, is finally calculated hub diameter according to geometry.
1000 wheel hubs are identified using device described in the utility model, the results showed that 1000 wheel hubs are all identified
It is positioned to work(with valve port.
Know method for distinguishing using conventional method wheel hub front pose and identify same 1000 wheel hubs, as a result shows there is 97 again
Mistake occurs for a wheel hub identification, and the recognition methods cannot carry out valve port positioning.This illustrates that the device of the invention has and knows
The advantages of other accuracy rate is high, valve port accurate positioning.
Claims (4)
1. a kind of device with positioning wheel hub for identification, by front identification camera (1), camera and light source base (2), light source (3),
Wheel hub (4), roller-way (5), electric machines for roller (6), photoelectric sensor (7), photoelectric sensor reflecting plate (8), jacking cylinder (9), wheel
Hub elevation carrection assembly (10), centering cylinder (11), centering rotor (12), hub height measurement sensor (13), centering servo
Motor (14), speed reducer (15), ejecting rod of cylinder with centering rotor connecting plate (16), rack (17), slideway (18), centering rotor with
Slideway connecting plate (19), rotary encoder gear (20), rotary encoder (21), belt (22) are formed, it is characterised in that：Just
Face identifies that camera (1) and light source (3) are mounted on camera and light source base (2), and concentric with wheel hub (4) position；Roller-way (5)
It is driven by electric machines for roller (6), photoelectric sensor (7) forms hub positions sensing device, installation with photoelectric sensor reflecting plate (8)
With on the side plate of roller-way (5)；Jacking cylinder (9) is connected with roller-way holder, and hub height measures assembly (10) and jacking cylinder (9)
It is connected, hub height measurement sensor (13) is mounted on roller-way side plate；It is centring means below roller-way (5), rotor of feeling relieved
(12) apart from nearest two it is a pair, associated movement, centering rotor (12) lower section passes through belt (22) and speed reducer (15) phase
Even, speed reducer (15) is driven by centering servo motor (14), and centering cylinder (11) passes through ejecting rod of cylinder and centering rotor connecting plate
(16) it is connected with centering rotor (12), centering rotor (12) passes through rotor and the slideway connecting plate (19) and slideway (18) phase of feeling relieved
Even, slideway (18) is connected with rack (17), rack (17) and rotary encoder gear (20) engagement, rotary encoder gear (20)
On rotary encoder (21).
2. the device with positioning wheel hub for identification according to claim 1, which is characterized in that the wheel hub is that aluminium closes
Golden wheel hub.
3. the device with positioning wheel hub for identification according to claim 1, which is characterized in that the wheel hub is 14-
19 cun of wheel hub.
4. the device with positioning wheel hub for identification according to claim 1, which is characterized in that the device further includes
Processor and memory, the processor are set as the full face of wheel hub, hub diameter, hub height and wheel-type data
Library compared to pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378281.8U CN207930407U (en) | 2018-03-20 | 2018-03-20 | A kind of device with positioning wheel hub for identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378281.8U CN207930407U (en) | 2018-03-20 | 2018-03-20 | A kind of device with positioning wheel hub for identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930407U true CN207930407U (en) | 2018-10-02 |
Family
ID=63655450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820378281.8U Active CN207930407U (en) | 2018-03-20 | 2018-03-20 | A kind of device with positioning wheel hub for identification |
Country Status (1)
| Country | Link |
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| CN (1) | CN207930407U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531218A (en) * | 2019-01-17 | 2019-03-29 | 秦皇岛信越智能装备有限公司 | A kind of aluminium alloy wheel hub on rollgang mills burr grip device automatically |
| CN110640222A (en) * | 2019-10-23 | 2020-01-03 | 中信戴卡股份有限公司 | Automation equipment of on-line processing wheel chamfer |
| CN111291744A (en) * | 2020-04-03 | 2020-06-16 | 王玉兰 | Blank OCR character automatic identification equipment |
| CN111842208A (en) * | 2020-06-29 | 2020-10-30 | 南京信息工程大学 | Online measuring system and method for axial error of internal gear |
| CN112050739A (en) * | 2019-06-06 | 2020-12-08 | 中信戴卡股份有限公司 | Method and device for measuring hub parameters, electronic equipment and system |
| CN113829650A (en) * | 2020-06-24 | 2021-12-24 | 沈阳新松机器人自动化股份有限公司 | Rotary centering device and centering method |
| CN114833080A (en) * | 2022-05-16 | 2022-08-02 | 广州寅源自动化科技有限公司 | Wheel type identification and diversion system |
-
2018
- 2018-03-20 CN CN201820378281.8U patent/CN207930407U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531218A (en) * | 2019-01-17 | 2019-03-29 | 秦皇岛信越智能装备有限公司 | A kind of aluminium alloy wheel hub on rollgang mills burr grip device automatically |
| CN109531218B (en) * | 2019-01-17 | 2024-04-05 | 秦皇岛信越智能装备有限公司 | Automatic deburring fixture device for aluminum alloy hubs on conveying roller tables |
| CN112050739A (en) * | 2019-06-06 | 2020-12-08 | 中信戴卡股份有限公司 | Method and device for measuring hub parameters, electronic equipment and system |
| CN110640222A (en) * | 2019-10-23 | 2020-01-03 | 中信戴卡股份有限公司 | Automation equipment of on-line processing wheel chamfer |
| CN111291744A (en) * | 2020-04-03 | 2020-06-16 | 王玉兰 | Blank OCR character automatic identification equipment |
| CN113829650A (en) * | 2020-06-24 | 2021-12-24 | 沈阳新松机器人自动化股份有限公司 | Rotary centering device and centering method |
| CN111842208A (en) * | 2020-06-29 | 2020-10-30 | 南京信息工程大学 | Online measuring system and method for axial error of internal gear |
| CN114833080A (en) * | 2022-05-16 | 2022-08-02 | 广州寅源自动化科技有限公司 | Wheel type identification and diversion system |
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