CN104215642B - Bearing roller appearance inspection apparatus and method of using same to inspect bearing roller appearance - Google Patents
Bearing roller appearance inspection apparatus and method of using same to inspect bearing roller appearance Download PDFInfo
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- CN104215642B CN104215642B CN201310213927.9A CN201310213927A CN104215642B CN 104215642 B CN104215642 B CN 104215642B CN 201310213927 A CN201310213927 A CN 201310213927A CN 104215642 B CN104215642 B CN 104215642B
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- bearing roller
- support chip
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- sliding piece
- middle sliding
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- 238000007689 inspection Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000004441 surface measurement Methods 0.000 claims description 11
- 230000007547 defect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract 6
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The invention relates to the field of bearing roller inspection apparatuses, in particular to a bearing roller appearance inspection apparatus and a method of using the same to inspect bearing roller appearance. The apparatus comprises a vertical middle stirring sheet and support sheets arranged on two sides of the upper end part of the vertical middle stirring sheet, and V-shaped teeth are arranged at the tops of the vertical middle stirring sheet and the support sheets; the vertical middle stirring sheet is connected with a traverse cam and a lifting cam; the traverse cam drives the vertical middle stirring sheet to displace transversely; the lifting cam drives the vertical middle stirring sheet to displace vertically; a rotating device for driving a bearing roller to rotate is arranged at the tops of the support sheets; end face detection cameras are arranged on two sides of the support sheets respectively; periphery detection cameras are arranged above the rotating device; and the periphery detection cameras and the end face detection cameras are electrically connected with a computer. The apparatus is simple in structure, low in cost, high in detection speed and accurate in result.
Description
Technical field
The present invention relates to bearing roller check device field, more particularly to outside a kind of bearing roller
The method seen check device and check bearing roller outward appearance with it.
Background technology
Bearing roller needs to check whether its outward appearance defective after the completion of production, external known check device be by
Bearing roller is arranged on a moving belt, bearing roller is pushed one by one double rollers using push rod, with three groups of laser and scanning camera
Simultaneously identification is scanned to the end face and circumference of roller, the open defect of bearing roller is judged.Cannot make because mechanism limits
End face camera is used, all has limitation again using scanning camera, False Rate is higher.
More conventional bearing roller moving method is to drive screw mandrel slide block using servo motor, and pneumatic clamps are installed on slide block
The mode of son, because vibration cannot be realized checking at a high speed to the impact of optical system, and complex structure, cost height.
The content of the invention
The technical problem to be solved be existing bearing roller appearance inspection device complex structure, cost it is high,
A kind of problem that efficiency is low and False Rate is high, there is provided bearing roller appearance inspection device, its simple structure, low cost, inspection speed
Degree is fast, check accurate.
The present invention also provides a kind of method of inspection bearing roller outward appearance, and its inspection speed is fast, inspection result is accurate.
Bearing roller appearance inspection device of the present invention, it include vertical middle sliding piece, be arranged on it is described it is vertical in
Between sliding piece upper end both sides support chip, the vertical middle sliding piece and the support chip top have V-arrangement tooth, it is described
Vertical middle sliding piece is connected with a traversing cam and a lifter cam, vertical middle sliding piece described in the traversing actuated by cams
Lateral displacement, the lifter cam drives the vertical middle sliding piece to lift displacement；The support chip top is additionally provided with band
The rotary apparatuss of moving axis bearing roller rotation；The both sides of the support chip are respectively provided with end surface measurement camera, on the rotary apparatuss
Side arranges circumference detection camera；The circumference detection camera calculates mechatronics with the end surface measurement camera with one.
Preferably, the rotary apparatuss are rotating wheel.
Being further improved to above-mentioned technical proposal, the support chip front end arranges feed belt, the feed belt
Connect with the end of the support chip.
Being further improved to above-mentioned technical proposal, the outlet of the support chip arranges certified products outfeed belt and residual
Substandard products outfeed belt.
Being further improved to above-mentioned technical proposal, the support chip exports thing of the setting one by the computer controls
Bearing roller is ejected and entered on certified products outfeed belt by material ejector member, the material ejector member when working.
A kind of method for checking bearing roller outward appearance using the bearing roller appearance inspection device, it includes：
Bearing roller is sent on the V-arrangement tooth at the top of support chip, lifter cam rotation, drives vertical middle sliding piece upwards
It is mobile, the bearing roller ejection on the V-arrangement tooth of support chip top will be positioned over, traversing cam rotation drives vertical middle sliding piece
Move forward, drive bearing roller to move forward certain distance, now lifter cam and traversing cam return, during drive is vertical
Between sliding piece reset, bearing roller fallen on the V-arrangement tooth of support chip, the both ends of the surface of end surface measurement camera calibration bearing roller and general
Testing result is transferred to the computer, and bearing roller is lifted up, moves forward, put down repeatedly, when bearing roller is moved to rotation
When on device, rotary apparatuss drive bearing roller rotation, and the circumferential position of circumference detection camera calibration bearing roller simultaneously will detection
As a result the computer is transferred to, whether is certified products by computer identification bearing roller.
Preferably, when bearing roller moves to support chip end, computer determine bearing roller for it is qualified when, control thing
Material ejector member work, bearing roller is ejected, and bearing roller is entered on certified products outfeed belt, conversely, bearing roller enters
Enter on defect ware outfeed belt.
Bearing roller appearance inspection device of the present invention, its beneficial effect compared to existing technology is：
This device is the mode that make use of support chip and the vertical middle sliding piece that is provided at its inner portion to cooperate, will
Bearing roller is progressively transported to end surface measurement camera and circumference detects the position of camera, and camera takes bearing roller outward appearance and is transferred to
Computer, you can identify certified products and defective work, apparatus structure is simple, can continuous detecting, detection speed is fast, low cost；
Testing result is accurate；Device is reliable and stable, and continuous detecting efficiency high reaches 80pcs/min.
Description of the drawings
Accompanying drawing 1 is the overall structure diagram of the bearing roller appearance inspection device of the embodiment of the present invention 1；
Accompanying drawing 2 is the conveying mechanism left surface structural representation of the bearing roller appearance inspection device of the embodiment of the present invention 1；
Accompanying drawing 3 is the conveying mechanism right flank structural representation of the bearing roller appearance inspection device of the embodiment of the present invention 1；
Wherein：
1st, vertical middle sliding piece 2, support chip 3, V-arrangement tooth
4th, traversing cam 5, lifter cam 6, bearing roller
7th, rotary apparatuss 8, end surface measurement camera 9, circumference detection camera
10th, feed belt 11, certified products outfeed belt 12, defect ware outfeed belt
13rd, chassis 14, conveying mechanism 15, motor.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
Step ground is described in detail.
Embodiment 1：
Bearing roller appearance inspection device of the present invention, as shown in Figure 1, it includes a chassis 13, sets on chassis 13
Put conveying mechanism 14.
As shown in Figure 2, conveying mechanism 14 includes vertical middle sliding piece 1, support chip 2, traversing cam 4, lifter cam 5
And motor.Vertical middle sliding piece 1 is arranged on chassis 13, and the upper end both sides of vertical middle sliding piece 1 are provided with strip
Support chip 2, vertical middle sliding piece 1 and the top of support chip 2 be provided with V-arrangement tooth 3, the vertical side of middle sliding piece 1 with
Traversing cam 4 connects, and opposite side is connected with lifter cam 5, and traversing cam 4 drives the vertical lateral displacement of middle sliding piece 1, lifting
Cam 5 drives vertical middle sliding piece 1 to lift（Up and down）Displacement, traversing cam 4 is driven by motor 15 with lifter cam 5 and is turned
It is dynamic.
As shown in Figure 2, the top of support chip 2 is additionally provided with the rotary apparatuss 7 for driving bearing roller 6 to rotate, rotation
Device 7 is rotating wheel, and it is arranged on V-arrangement tooth.
As shown in Figure 1, the both sides of support chip 2 respectively arrange at least one end surface measurement camera 8, and the top of rotary apparatuss 7 sets
Two circumference detection cameras 9 are put, circumference detection camera 9 calculates mechatronics with end surface measurement camera 8 with one, by what is detected
Image transmitting is recognized to computer.
The front end of support chip 2 arranges a feed belt 10, and feed belt 10 is by the support member supports being connected with chassis 13
Come, feed belt 10 is connected with the end of support chip 2, and the bearing roller 6 on feed belt 10 can drop into the V on support chip 2
On shape tooth 3, the outlet of support chip 2 arrange one by computer controls material ejector member, it is and certified products outfeed belt 11, residual
Substandard products outfeed belt 12.When it is certified products that computer determines bearing roller 6, its control material ejector member work, by axle
Bearing roller 6 is headed on certified products outfeed belt 11, conversely, when it is defective work that computer determines bearing roller 6, material top
Go out part not work, bearing roller 6 is directly entered on defect ware outfeed belt 12.
The operation principle of above-mentioned bearing roller appearance inspection device is：Bearing roller 6 is transported to support by feed belt 10
On the V-arrangement tooth 3 of the end of piece 2, lifter cam 5 rotates, and drives vertical middle sliding piece 1 to move up, and will be positioned over support chip 2 and pushes up
Bearing roller 6 on portion V-arrangement tooth 3 is ejected, and traversing cam 4 rotates, and drives vertical middle sliding piece 1 to move forward, band dynamic bearing
Roller 6 moves forward certain distance, and now lifter cam 5 and traversing cam 4 reset, and drives vertical middle sliding piece 1 to reset,
Bearing roller 6 is fallen on the V-arrangement tooth 3 of support chip 2, and the both ends of the surface of the detection bearing roller 6 of end surface measurement camera 8 of both sides simultaneously will inspection
Survey result and be transferred to the computer, bearing roller 6 is lifted up, moves forward, put down repeatedly, when bearing roller 6 is moved to rotation
When on device 7, rotary apparatuss 7 drive bearing roller 6 to rotate, and the circumferential position of the circumference detection detection bearing roller 6 of camera 9 simultaneously will
Whether testing result is transferred to the computer, be certified products by computer identification bearing roller 6.Bearing roller 6 is moved to and propped up
During 2 end of blade, computer determine bearing roller 6 for it is qualified when, control material ejector member work, bearing roller 6 is pushed up
Go out, bearing roller 6 is entered on certified products outfeed belt 11, conversely, bearing roller 6 enters directly into defect ware outfeed belt 12
On.
Embodiment 2：
The present invention is not limited only to the device of embodiment 1, is checked outside bearing roller using this conveying mechanism and shooting style
The device of the principle of sight belongs to protection scope of the present invention.
It is more than the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this
Bright protection domain.
Claims (5)
1. a kind of bearing roller appearance inspection device, it is characterised in that：
Including vertical middle sliding piece (1), it is arranged on the support chip (2) of vertical middle sliding piece (1) the upper end both sides, institute
State vertical middle sliding piece (1) and the support chip (2) top have V-arrangement tooth (3), the vertical middle sliding piece (1) with
One traversing cam (4) and a lifter cam (5) connect, and the traversing cam (4) drives the vertical middle sliding piece (1) laterally
Displacement, the lifter cam (5) drives the vertical middle sliding piece (1) to lift displacement；
Support chip (2) top is additionally provided with the rotary apparatuss (7) for driving bearing roller (6) rotation；
The both sides of the support chip (2) are respectively provided with end surface measurement camera (8), and rotary apparatuss (7) top arranges circumference inspection
Survey camera (9)；
Circumference detection camera (9) calculates mechatronics with the end surface measurement camera (8) with one；
Support chip (2) front end arranges feed belt (10), and the feed belt (10) connects with the end of the support chip (2)
It is logical；
The outlet of the support chip (2) arranges certified products outfeed belt (11) and defect ware outfeed belt (12).
2. bearing roller appearance inspection device according to claim 1, it is characterised in that：
The rotary apparatuss (7) are rotating wheel.
3. bearing roller appearance inspection device according to claim 1, it is characterised in that：
The support chip (2) exports material ejector member of the setting one by the computer controls, the material ejector member work
When making bearing roller (6) is ejected and entered on certified products outfeed belt (11).
4. bearing roller appearance inspection device described in a kind of any one of utilization claim 1～3 checks the side of bearing roller outward appearance
Method, it is characterised in that include：
Bearing roller (6) is sent on the V-arrangement tooth (3) at the top of support chip (2), lifter cam (5) rotation, drives vertical centre to dial
Moving plate (1) is moved up, by bearing roller (6) ejection being positioned on support chip (2) top V-arrangement tooth (3), traversing cam (4)
Rotation, drives vertical middle sliding piece (1) to move forward, and drives bearing roller (6) to move forward certain distance, now lifts convex
Wheel (5) and traversing cam (4) reset, and drive vertical middle sliding piece (1) to reset, and bearing roller (6) falls into support chip (2)
On V-arrangement tooth (3), testing result is simultaneously transferred to the calculating by the both ends of the surface of end surface measurement camera (8) detection bearing roller (6)
Machine, bearing roller (6) is lifted up, moves forward, put down repeatedly, when bearing roller (6) is moved on rotary apparatuss (7), rotation
Device (7) drives bearing roller (6) rotation, the circumferential position of circumference detection camera (9) detection bearing roller (6) simultaneously to detect knot
Fruit is transferred to the computer, recognizes whether bearing roller (6) is certified products by computer.
5. the method for checking bearing roller outward appearance according to claim 4, it is characterised in that：
When bearing roller (6) moves to support chip (2) end, computer determine bearing roller (6) for it is qualified when, control material
Ejector member works, and by bearing roller (6) ejection, bearing roller (6) is entered on certified products outfeed belt (11), conversely, axle
Bearing roller (6) is entered on defect ware outfeed belt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213927.9A CN104215642B (en) | 2013-05-31 | 2013-05-31 | Bearing roller appearance inspection apparatus and method of using same to inspect bearing roller appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213927.9A CN104215642B (en) | 2013-05-31 | 2013-05-31 | Bearing roller appearance inspection apparatus and method of using same to inspect bearing roller appearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104215642A CN104215642A (en) | 2014-12-17 |
| CN104215642B true CN104215642B (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310213927.9A Active CN104215642B (en) | 2013-05-31 | 2013-05-31 | Bearing roller appearance inspection apparatus and method of using same to inspect bearing roller appearance |
Country Status (1)
| Country | Link |
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| CN (1) | CN104215642B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674877A (en) * | 2015-06-18 | 2016-06-15 | 洛阳久德轴承模具技术有限公司 | Tapered roller end face detection device |
| CN106841204B (en) * | 2016-11-22 | 2023-09-12 | 无锡双益精密机械有限公司 | Full-automatic appearance inspection machine for bearing |
Citations (6)
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|---|---|---|---|---|
| JP2000241361A (en) * | 1999-02-25 | 2000-09-08 | Ntn Corp | Surface inspecting apparatus and method of conical roll |
| CZ287451B6 (en) * | 2000-01-10 | 2000-11-15 | František Ing. Krob | Apparatus for checking quality of bearing balls, particularly for contactless inspection of polish and surface defects |
| CN200993170Y (en) * | 2006-07-25 | 2007-12-19 | 河南科技大学 | Bearing rolling body and rivet missing on-line detecting device |
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| CN102486463A (en) * | 2011-05-25 | 2012-06-06 | 浙江三和机电科技有限公司 | Full-automatic plane bearing appearance visual inspection device |
| CN203299137U (en) * | 2013-05-31 | 2013-11-20 | 胡新 | Bearing roller appearance inspection device |
-
2013
- 2013-05-31 CN CN201310213927.9A patent/CN104215642B/en active Active
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|---|---|---|---|---|
| JP2000241361A (en) * | 1999-02-25 | 2000-09-08 | Ntn Corp | Surface inspecting apparatus and method of conical roll |
| CZ287451B6 (en) * | 2000-01-10 | 2000-11-15 | František Ing. Krob | Apparatus for checking quality of bearing balls, particularly for contactless inspection of polish and surface defects |
| CN200993170Y (en) * | 2006-07-25 | 2007-12-19 | 河南科技大学 | Bearing rolling body and rivet missing on-line detecting device |
| CN101221134A (en) * | 2007-01-10 | 2008-07-16 | 宁波工程学院 | Method and device for detecting tiny bearing surface defect by computer vision technology |
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| CN203299137U (en) * | 2013-05-31 | 2013-11-20 | 胡新 | Bearing roller appearance inspection device |
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| Title |
|---|
| Automatic Detection System for Defects on the Surface of Conelet Tapered Roller;Yang Donglin et al;《2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)》;20121130;第1070-1075页 * |
| AUTOMATIC VISUAL INSPECTION OF THE SURFACE APPEARANCE DEFECTS OF BEARING ROLLER;W.Xian et al;《Robotics and Automation,1990.Proceedings.,1990 IEEE International Conference》;19900518;第1490-1494页 * |
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| CN104215642A (en) | 2014-12-17 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Limei Inventor before: Hu Xin |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170324 Address after: 362000 Yongchun County, Quanzhou Province town of Peng Peng village, village, No. 291 Applicant after: Lin Limei Address before: 518000 Guangdong city of Shenzhen province Nanshan District Ma Liuzhou kylin village B building 701 Applicant before: Hu Xin |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200806 Address after: 225711, Taizhou City, Jiangsu province Xinghua town Zhouzhuang entrepreneurial road Patentee after: TAIZHOU LEAF ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Address before: 362000 Yongchun County, Quanzhou Province town of Peng Peng village, village, No. 291 Patentee before: Lin Limei |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Bearing roller appearance inspection device and method for inspecting bearing roller appearance Effective date of registration: 20230113 Granted publication date: 20170419 Pledgee: Jiangsu Xinghua Rural Commercial Bank Co.,Ltd. Zhouzhuang sub branch Pledgor: TAIZHOU LEAF ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2023320000017 |