CN203422323U - Mechanical positioning detecting system for bearing roller - Google Patents
Mechanical positioning detecting system for bearing roller Download PDFInfo
- Publication number
- CN203422323U CN203422323U CN201320466625.8U CN201320466625U CN203422323U CN 203422323 U CN203422323 U CN 203422323U CN 201320466625 U CN201320466625 U CN 201320466625U CN 203422323 U CN203422323 U CN 203422323U
- Authority
- CN
- China
- Prior art keywords
- image acquisition
- acquisition units
- rolling body
- detecting system
- bearing roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
A mechanical positioning detecting system for a bearing roller comprises a workpiece sequencing device, an image detecting device, an end part image collecting mechanism, an excircle image collecting mechanism and a computer, wherein the image detecting device comprises a conveying track; a plurality of stations used for placing the roller are arranged on the conveying track; a positioning transferring plate driven by a power mechanism is further arranged between two fixed lateral plates; the roller is controlled to move on each station on the conveying track in sequence through the continuous action of the positioning transferring plate; the computer is used for receiving image information; a rejecting mechanism is further arranged on one side of the conveying track; in case that the computer judges that a product is an unqualified product through image analysis, the rejecting mechanism is controlled to push the unqualified product to an unqualified product collecting box; a qualified product collecting box is arranged at the tail end of the conveying track. The system has a simple structure and is convenient to operate, the transmission manner adopts a clamping groove provoking type to perform positioning transmission to ensure that the roller moves to a set station every time, so that the detecting precision and detecting efficiency are improved.
Description
Technical field
The utility model relates to bearing roller detection field, specifically a kind of mechanical position detecting system for bearing roller.
Background technology
Bearing roller is the vitals of bearing, and the quality of rolling body quality has directly affected reliability and the life-span of bearing.Bearing roller mainly adopts following several detection method at present: artificial visually examine's method, electromagnetic eddy detection method, ultrasonic detection method, magnetic detection method.
Artificial visually examine's method is, by human eye, visualize is carried out in the surface of rolling body and end face, can observe rolling body whether have flaw by means of magnifier.
Electromagnetic eddy detection method is that the electric current passing through is under certain condition constant by passing into alternating current to a coil.If near tested rolling body, rolling body surface can induce eddy current, is subject to vortes interference coil, coil current can change.Because whether the size of eddy current has defect and difference with rolling body surface, so the size that coil current changes can reflect that there is zero defect on rolling body surface.
Ultrasonic detection method is to utilize ultrasonic energy to penetrate the depths of metal material, and while entering another cross section by a cross section, the feature that occurs to reflect in interface edge checks a kind of method of rolling body defect, when ultrasonic beam passes to metal inside from rolling body surface by probe, while running into defect and rolling body bottom surface, just there is respectively reflection wave, on fluorescent screen, form pulse waveform, according to these pulse waveforms, judge defective locations and size.
Magnetic detection method is for detecting a kind of detection method of ferrimagnet surface and near surface flaw.When rolling body magnetizes, if rolling body surface defectiveness exists, because increasing, the magnetic resistance of fault location produces leakage field, form local magnetic field, just magnetic shape and the position of display defect herein, thus judge the existence of defect.
In sum, all there is certain defect in the use of above-mentioned various detection methods, and artificial visually examine's method needs a large amount of testing staff, and people's the long-time observation of eyes easily produces tired, has influence on quality and the efficiency of detection; Electromagnetic eddy detection method can be carried out high speed detection, easily is automated, but is not suitable for complex-shaped part, and can only detect surface and the near surface flaw of conductive material, and testing result is also easy to be subject to the interference of material itself and other factors; Ultrasonic detection method requires smoothly, requires exper ienced reviewer just can distinguish defect kind, defect is not had to intuitive workpiece working surface; Magnetic detection method can not be found the open defects such as generation frays or damages in rolling body surface pores, folder quarrel and process.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of mechanical position detecting system for bearing roller, and this system architecture is simple, by accurate location, transmits rolling body, improves accuracy of detection and detection efficiency.
The technical scheme that the utility model adopts is: for the mechanical position detecting system of bearing roller, by workpiece sequencing device and image detection device, formed, rolling body after processing is arranged in certain rule by workpiece sequencing device and is delivered to carries out surface defects detection on image detection device, described image detection device comprises a delivery track, this delivery track comprises two fixed sides, upper end at each fixed side is evenly provided with a plurality of locating slots, the corresponding setting of locating slot on two fixed sides, the two ends of rolling body lay respectively in locating slot corresponding on two fixed sides, along on the throughput direction of delivery track, any two corresponding locating slots form one for placing the station of rolling body, between described two fixed sides, be also provided with the location transfer plate being driven by actuating unit, described location transfer plate is provided with a plurality of draw-in grooves, spacing between two locating slots of spacing between two draw-in grooves of arbitrary neighborhood and arbitrary neighborhood equates, actuating unit drives location transfer plate action, a plurality of draw-in grooves on the transfer plate of location drive a plurality of rolling bodys to move forward respectively a station, by the continuous action of location transfer plate, control rolling body moves successively on each station of delivery track,
Also be provided with for gathering the end image acquisition mechanism of rolling body end view picture and outer circular image and cylindrical image acquisition mechanism and for receiving the computing machine of image information, described end image acquisition mechanism is by holding greatly image acquisition units and small end image acquisition units to form, described cylindrical image acquisition mechanism is arranged on one of them station of delivery track, by driving driving rotary components and the cylindrical image acquisition units of rolling body rotation to form, a side at delivery track is also provided with rejecting mechanism, when computing machine is thought substandard product by graphical analysis, control rejecting mechanism unacceptable product is pushed out to unacceptable product collecting box, the end that is positioned at delivery track is provided with certified products collecting box.
Feed end at delivery track is also provided with for transmitting connecting gear and the ejecting mechanism for the rolling body on connecting gear is released one by one of rolling body.
The described location transfer plate being driven by actuating unit is at least provided with two, the station of being separated by between two location transfer plates.
Driving rotary components in described cylindrical image acquisition mechanism, by four motors and four running rollers, formed, each running roller is driven by independent motor respectively, rolling body is placed between four running rollers, the image acquisition direction of cylindrical image acquisition units and detected rolling body axis angle at 45 °.
Also comprise and can make cylindrical image acquisition units, hold workpiece in image acquisition units and small end image acquisition units visual field by the secondary light source of clear seizure greatly.
The setting of staggering of described large end image acquisition units and small end image acquisition units holds greatly image acquisition units and small end image acquisition units to read the end face information of workpiece simultaneously.
Described large end image acquisition units and small end image acquisition units are oppositely arranged, and the time of holding greatly image acquisition units and small end image acquisition units to read workpiece end face information staggers.
Described workpiece sequencing device is comprised of feed bin and setting wheel, and setting wheel is arranged on the feed opening place of feed bin, by setting wheel, rolling body is arranged in to certain rule and is delivered on connecting gear.
The beneficial effects of the utility model are: this system architecture is simple, easy to operate, and this load mode employing draw-in groove formula of provoking is located transmission, an each station setting, raising accuracy of detection and the detection efficiency of moving of assurance rolling body; And can complete testing process by one man operation, save labour, realize the automation mechanized operation of producing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of locating transfer plate in the utility model.
Mark in figure: 1, delivery track, 101, fixed side, 102, locating slot, 2, actuating unit, 3, location transfer plate, 301, draw-in groove, 4, computing machine, 5, hold greatly image acquisition units, 6, small end image acquisition units, 7, cylindrical image acquisition units, 8, motor, 9, running roller, 10, rejecting mechanism, 11, unacceptable product collecting box, 12, certified products collecting box, 13, connecting gear, 14, ejecting mechanism, 15, feed bin, 16, material toggling road.
Embodiment
below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in the figure, mechanical position detecting system for bearing roller, by workpiece sequencing device and image detection device, formed, rolling body after processing is arranged in certain rule by workpiece sequencing device and is delivered to carries out surface defects detection on image detection device, described image detection device comprises a delivery track 1, this delivery track 1 comprises two phases fixed side 101 across a certain distance, in the upper end of each fixed side 101, be evenly provided with a plurality of locating slots 102, the corresponding setting of locating slot 102 on two fixed sides 101, the two ends of rolling body lay respectively in locating slot 102 corresponding on two fixed sides, along on the throughput direction of delivery track 1, any two corresponding locating slots 102 form one for placing the station of rolling body, delivery track 1 is provided with a plurality of stations, distance between each station equates, between described two fixed sides 101, be also provided with the location transfer plate 3 being driven by actuating unit 2, described location transfer plate 3 is provided with a plurality of draw-in grooves 301, spacing between two locating slots 102 of spacing between two draw-in grooves 301 of arbitrary neighborhood and arbitrary neighborhood equates, actuating unit drives location transfer plate action, a plurality of draw-in grooves 301 on the transfer plate 3 of location drive a plurality of rolling bodys to move forward respectively a station, by the continuous action of location transfer plate 3, control rolling body moves successively on each station of delivery track 1, the described location transfer plate 3 being driven by actuating unit is at least provided with two, two location station of being separated by between transfer plates 3, so just guaranteed the rolling body movement on station one by one,
Also be provided with for gathering the end image acquisition mechanism of rolling body end view picture and outer circular image and cylindrical image acquisition mechanism and for receiving the computing machine 4 of image information, described end image acquisition mechanism is by holding greatly image acquisition units 5 and small end image acquisition units 6 to form, described cylindrical image acquisition mechanism is arranged on delivery track 1 one of them station, by driving driving rotary components and the cylindrical image acquisition units 7 of rolling body rotation to form, a side at delivery track 1 is also provided with rejecting mechanism 10, when computing machine 4 is thought substandard product by graphical analysis, control rejecting mechanism 10 unacceptable product is pushed out to unacceptable product collecting box 11, the end that is positioned at delivery track 1 is provided with certified products collecting box 12.
The utility model, feed end at delivery track 1 is also provided with for transmitting connecting gear 13 and the ejecting mechanism 14 for the rolling body on connecting gear is released one by one of rolling body, ejecting mechanism can adopt hydraulic cylinder or cylinder, its piston rod can be pushed out to rolling body on the location transfer plate of motion one by one, by beating of transfer plate of location, rolling body is successively placed in delivery track 1 locating slot.
The utility model, for guarantee the cylindrical of rolling body can be clear without the photographing of dead angle,
Driving rotary components in described cylindrical image acquisition mechanism, by four motors 8 and four running rollers 9, formed, each running roller is driven by independent motor respectively, rolling body is placed between four running rollers, so just, the rolling body that has guaranteed this station rotates all the time, convenient cylindrical image information, the image acquisition direction of cylindrical image acquisition units 7 and the detected rolling body axis angle at 45 ° of gathering.
In this device, also comprise making cylindrical image acquisition units 7, holding workpiece in image acquisition units 5 and small end image acquisition units 6 visual fields by the secondary light source of clear seizure greatly, above-mentioned image acquisition units can adopt commercially available camera.
This device, for realizing optimized image collection, can adopt following two kinds of technical schemes: the first scheme: the setting of staggering of described large end image acquisition units 5 and small end image acquisition units 6, hold greatly image acquisition units 5 and small end image acquisition units 6 to read the end face information of workpiece simultaneously; First scheme: described large end image acquisition units 5 and small end image acquisition units 6 are oppositely arranged, large end image acquisition units 5 and small end image acquisition units 6 read the time of workpiece end face information and stagger, and so can greatly reduce the impact of interference of light on image reading precision.
The utility model, described workpiece sequencing device is comprised of feed bin 15 and setting wheel 16, and setting wheel 16 is arranged on the feed opening place of feed bin 15, by setting wheel, rolling body is arranged in to certain rule and is delivered on connecting gear 13; Described workpiece sequencing device can be also vibrating disk or the funneling dish that shakes, and adopts to be above-mentionedly equal to replacement and can to realize identical effect.
Claims (8)
1. for the mechanical position detecting system of bearing roller, by workpiece sequencing device and image detection device, formed, rolling body after processing is arranged in certain rule by workpiece sequencing device and is delivered on image detection device carries out surface defects detection, it is characterized in that:
Described image detection device comprises a delivery track (1), this delivery track (1) comprises two fixed sides (101), in the upper end of each fixed side (101), be evenly provided with a plurality of locating slots (102), the corresponding setting of locating slot (102) on two fixed sides (101), the two ends of rolling body lay respectively in locating slot (102) corresponding on two fixed sides, along on the throughput direction of delivery track (1), any two corresponding locating slots (102) form one for placing the station of rolling body, between described two fixed sides (101), be also provided with the location transfer plate (3) being driven by actuating unit (2), described location transfer plate (3) is provided with a plurality of draw-in grooves (301), spacing between two draw-in grooves of arbitrary neighborhood (301) equates with the spacing between two locating slots of arbitrary neighborhood (102), actuating unit drives location transfer plate action, a plurality of draw-in grooves (301) on location transfer plate (3) drive a plurality of rolling bodys to move forward respectively a station, by the continuous action of location transfer plate (3), control rolling body moves successively on each station of delivery track (1),
Also be provided with for gathering the end image acquisition mechanism of rolling body end view picture and outer circular image and cylindrical image acquisition mechanism and for receiving the computing machine (4) of image information, described end image acquisition mechanism is by holding greatly image acquisition units (5) and small end image acquisition units (6) to form, described cylindrical image acquisition mechanism is arranged on one of them station of delivery track (1), by driving driving rotary components and the cylindrical image acquisition units (7) of rolling body rotation to form, a side at delivery track (1) is also provided with rejecting mechanism (10), when computing machine (4) is thought substandard product by graphical analysis, control rejecting mechanism (10) unacceptable product is pushed out to unacceptable product collecting box (11), the end that is positioned at delivery track (1) is provided with certified products collecting box (12).
2. the mechanical position detecting system for bearing roller according to claim 1, it is characterized in that: between workpiece sequencing device and image detection device, be also provided with the connecting gear (13) for transmitting rolling body, one end that connecting gear (13) is connected mutually with image detection device is provided with ejecting mechanism (14), by ejecting mechanism (14), the rolling body on connecting gear (13) is shifted onto on image detection device and is detected one by one.
3. the mechanical position detecting system for bearing roller according to claim 2, is characterized in that: the described location transfer plate (3) being driven by actuating unit is at least provided with two, the station of being separated by between two location transfer plates (3).
4. the mechanical position detecting system for bearing roller according to claim 3, it is characterized in that: the driving rotary components in described cylindrical image acquisition mechanism, by four motors (8) and four running rollers (9), formed, each running roller is driven by independent motor respectively, rolling body is placed between four running rollers, the image acquisition direction of cylindrical image acquisition units (7) and detected rolling body axis angle at 45 °.
5. the mechanical position detecting system for bearing roller according to claim 4, is characterized in that: also comprise making cylindrical image acquisition units (7), holding workpiece in image acquisition units (5) and small end image acquisition units (6) visual field by the secondary light source of clear seizure greatly.
6. the mechanical position detecting system for bearing roller according to claim 5, it is characterized in that: the setting of staggering of described large end image acquisition units (5) and small end image acquisition units (6), hold greatly image acquisition units (5) and small end image acquisition units (6) to read the end face information of workpiece simultaneously.
7. the mechanical position detecting system for bearing roller according to claim 5, it is characterized in that: described large end image acquisition units (5) and small end image acquisition units (6) are oppositely arranged, and the time of holding greatly image acquisition units (5) and small end image acquisition units (6) to read workpiece end face information staggers.
8. the mechanical position detecting system for bearing roller according to claim 1, it is characterized in that: described workpiece sequencing device is comprised of feed bin (15) and setting wheel (16), setting wheel (16) is arranged on the feed opening place of feed bin (15), by setting wheel, rolling body is arranged in to certain rule and is delivered on connecting gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466625.8U CN203422323U (en) | 2013-08-01 | 2013-08-01 | Mechanical positioning detecting system for bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466625.8U CN203422323U (en) | 2013-08-01 | 2013-08-01 | Mechanical positioning detecting system for bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422323U true CN203422323U (en) | 2014-02-05 |
Family
ID=50021418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466625.8U Expired - Fee Related CN203422323U (en) | 2013-08-01 | 2013-08-01 | Mechanical positioning detecting system for bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675041A (en) * | 2015-06-18 | 2016-06-15 | 洛阳久德轴承模具技术有限公司 | Device for detecting double end faces of tapered roller |
| 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 |
| CN107796619A (en) * | 2016-08-31 | 2018-03-13 | 浙江俊博汽车部件有限公司 | A kind of clutch quality detecting system and its detection method |
| CN114460077A (en) * | 2022-01-20 | 2022-05-10 | 深圳至汉装备科技有限公司 | Columnar magnetic material detection equipment |
-
2013
- 2013-08-01 CN CN201320466625.8U patent/CN203422323U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675041A (en) * | 2015-06-18 | 2016-06-15 | 洛阳久德轴承模具技术有限公司 | Device for detecting double end faces of tapered roller |
| 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 |
| CN105675041B (en) * | 2015-06-18 | 2017-10-20 | 洛阳久德轴承模具技术有限公司 | Double End detection means for taper roller |
| CN107796619A (en) * | 2016-08-31 | 2018-03-13 | 浙江俊博汽车部件有限公司 | A kind of clutch quality detecting system and its detection method |
| CN114460077A (en) * | 2022-01-20 | 2022-05-10 | 深圳至汉装备科技有限公司 | Columnar magnetic material detection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203337564U (en) | Image detection system for tapered rollers | |
| CN203720102U (en) | Image detection device for detecting surface defects of rolling body | |
| CN203209331U (en) | Roller side defect detection system | |
| CN203422325U (en) | Image detection device capable of rapidly detecting surface defects of tapered roller | |
| CN203720104U (en) | Conveying and image detecting device for bearing roller detecting system | |
| CN203422320U (en) | Detection device for detecting surface defects of tapered rollers | |
| CN203422323U (en) | Mechanical positioning detecting system for bearing roller | |
| CN103264019B (en) | Tapered roller surface defect detection system | |
| CN102221563B (en) | Apparatus for automatically inspecting defects of PCB (printed circuit board) | |
| CN203422385U (en) | Mechanical positioning transmission device for detection of bearing roller | |
| CN103706575A (en) | Device and method for grading and sorting lenses on line based on two-stage image acquisition | |
| CN203011851U (en) | Conical bearing roller detection system | |
| CN103234978A (en) | Tapered roller surface defect detecting system | |
| CN109211788A (en) | A kind of display screen multistation automatic optical detection device | |
| CN202351214U (en) | High-efficiency hollow axle ultrasonic testing machine | |
| CN206407612U (en) | A kind of motor detects automatic conveying device | |
| CN105292175A (en) | Rail defect detecting method and system and vehicle | |
| CN201816084U (en) | Automatic detection and blanking device of stamping process | |
| CN203011852U (en) | Conical bearing roller detection system based on vision imaging technology | |
| CN203534977U (en) | Image detection system for bearing rolling body | |
| CN108489830A (en) | Crack propagation measuring system | |
| CN109013387A (en) | Electrical core of power battery appearance detecting device | |
| CN209027979U (en) | A kind of display screen multistation automatic optical detection device | |
| CN103852472A (en) | Engine camshaft circumference surface detection device | |
| CN103722468A (en) | Automatic face recognizing system of feeding and face recognizing machine for tapered roller bearings |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20200801 |