CN207798690U - Bearing open defect automatic visual detecting system - Google Patents
Bearing open defect automatic visual detecting system Download PDFInfo
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- CN207798690U CN207798690U CN201721539738.0U CN201721539738U CN207798690U CN 207798690 U CN207798690 U CN 207798690U CN 201721539738 U CN201721539738 U CN 201721539738U CN 207798690 U CN207798690 U CN 207798690U
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- bearing
- locating shaft
- light source
- slot
- detecting system
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Abstract
The utility model discloses bearing open defect automatic visual detecting systems, including bearing retainer rack slot, mechanical gripper is equipped with above bearing retainer rack slot, bearing retainer rack slot is equipped with locating shaft, the lower section of locating shaft is equipped with rotating device, inductive pick-up is installed on locating shaft, the side of locating shaft is equipped with linear light source and side linear array high speed camera, the top of locating shaft is equipped with annular light source and top area array cameras, blanking groove is equipped with by locating shaft, blanking groove end is connected with non-defective unit transmission slot and defective products transmission slot；Further include controller and host.The bearing appearance detecting system of the utility model, the detection of defect is carried out by accurate instrument and equipment and system, the omission factor of bearing products can not only greatly be reduced, improve the quality of output product, improve detection speed simultaneously, for manually checking one by one, efficiency is greatly improved, and reduces artificial testing cost.
Description
Technical field
The utility model is related to a kind of bearing appearance detecting systems, and in particular to bearing open defect automatic visual detects
System.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy.Bearing is to play fixed and reduction in mechanical transmission course to carry
The component of lotus friction coefficient.It may also be said that when other parts generate relative motion each other on axis, transmitted for reducing power
The fixed parts of friction coefficient and holding shaft center in the process.Bearing is a kind of very important in contemporary mechanical equipment
Parts, its precision, performance, life and reliability play conclusive work to the precision, performance, life and reliability of host
With.Therefore, bearing needs to carry out its appearance surfaces stringent detection after the completion of preparing, to judge that its surface whether there is
The defects of crackle, bearing open defect is manually to detect at present, due to everyone criterion and observation difference,
So that this detection mode omission factor is higher, and detection speed is very slow, and naked eyes is needed to be observed one by one, human cost compared with
Height, inefficiency.
Utility model content
Technical problem to be solved in the utility model is that bearing needs to carry out sternly its appearance surfaces after the completion of preparing
The detection of lattice, to judge the defects of its surface whether there is crackle, bearing open defect is manually to detect at present, due to every
The difference of personal criterion and observation so that this detection mode omission factor is higher, and detection speed is very slow, needs
It visually to be observed one by one, human cost is higher, and inefficiency is, and it is an object of the present invention to provide bearing open defect automatic visual
Detecting system carries out the detection of defect by accurate instrument and equipment and system, can not only greatly reduce bearing production
The omission factor of product, improves the quality of output product, while improving detection speed, for manually checking one by one, efficiency
It is greatly improved, reduces artificial testing cost.
The utility model is achieved through the following technical solutions：
Bearing open defect automatic visual detecting system, including bearing retainer rack slot, bearing retainer rack slot top are equipped with machinery
Handgrip, bearing retainer rack slot are equipped with locating shaft, and the lower section of locating shaft is equipped with rotating device, and rotating device is connected to the motor, rotating dress
It sets and locating shaft is driven to do horizontal revolving motion around own axes, inductive pick-up is installed, the side of locating shaft is set on locating shaft
There are linear light source and side linear array high speed camera, the top of locating shaft to be equipped with annular light source and top area array cameras, locating shaft side is remote
The side of offline light source is equipped with blanking groove, and blanking groove end is connected with non-defective unit transmission slot and defective products transmission slot, non-defective unit transmission
Slot and the junction of defective products transmission slot and blanking groove are equipped with electric valve；Further include controller and host, the output of controller
End is electrically connected with motor, electric valve, linear light source, annular light source respectively, inductive pick-up, side linear array high speed camera, top surface
Array camera is connected with host input terminal, and host output end is connected with the input terminal of controller.
The bearing appearance detecting system of the utility model carries out the inspection of defect by accurate instrument and equipment and system
It surveys, can not only greatly reduce the omission factor of bearing products, improve the quality of output product, while improving detection speed,
For manually checking one by one, efficiency is greatly improved, and reduces artificial testing cost.To need first into
All bearings of row detection are placed in bearing retainer rack slot, and by mechanical gripper, grip axes are held and are placed on locating shaft one by one,
Then the inductive pick-up on locating shaft is triggered, and transmits signals to host, the rotation of controller driving motor, and linear light source opens
Dynamic, side linear array high speed camera takes pictures to the periphery of bearing, then motor stalls, and top area array cameras is to bearing
Top plane view take pictures, host carries out vision-based detection analysis to the picture of acquisition, to show non-defective unit or defective products；Bearing
It enters among blanking groove, the non-defective unit or defective products judged according to host to controller so that send out signal, control non-defective unit transmission
The on or off of the junction electric valve of slot and defective products transmission slot and blanking groove has just carried out non-defective unit and defective products quickly
Classification, wherein whole process greatly reduce labour, and detection speed is significantly compared to naked eyes without participation manually
It improves, reduces omission factor.
The lateral wall of locating shaft is equipped with cushion course, and bearing makes to be set on locating shaft when detection, therefore avoids
To bearing avoid causing wear.
It is made using rubber material with the wall surface of bearing touch on mechanical gripper, avoids scratching during capturing bearing
Bearing surface.
The rotating speed of rotating device is 1000 turns/hour, can either ensure the precision of detection, and can reach certain detection
Rate, wherein open defect accuracy of detection reach 0.02mm, and detection rates are 1000/hour.
The utility model compared with prior art, has the following advantages and advantages：
1, the utility model bearing open defect automatic visual detecting system passes through accurate instrument and equipment and system
The detection of defect is carried out, the omission factor of bearing products can not only be greatly reduced, the quality of output product is improved, carries simultaneously
High detection speed, for manually checking one by one, efficiency is greatly improved, reduce artificial detection at
This；
2, the lateral wall of the utility model bearing open defect automatic visual detecting system, locating shaft is equipped with cushion
Layer, bearing detection when make to be set on locating shaft, therefore avoid to bearing avoid causing wear, on mechanical gripper with
The wall surface of bearing touch is made using rubber material, avoids score bearings surface during capturing bearing；
3, the utility model bearing open defect automatic visual detecting system, the rotating speed of rotating device is 1000 turns/it is small
When, it can either ensure the precision of detection, and certain detection rates can be reached, wherein open defect accuracy of detection reaches
0.02mm, detection rates are 1000/hour.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
FIG. 1 is a schematic structural view of the utility model.
Label and corresponding parts title in attached drawing：
1- bearing retainer rack slots, 2- mechanical grippers, 3- locating shafts, 4- rotating devices, 5- linear light sources, 6- annular light sources, under 7-
Hopper, 8- non-defective unit transmission slots, 9- defective products transmission slots.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, the utility model bearing open defect automatic visual detecting system, including bearing retainer rack slot 1, axis
1 top of support rack slot is equipped with mechanical gripper 2, and bearing retainer rack slot 1 is equipped with locating shaft 3, and the lower section of locating shaft 3 is equipped with rotating device 4,
Rotating device 4 is connected to the motor, and rotating device 4 drives locating shaft 3 to do horizontal revolving motion around own axes, pacifies on locating shaft 3
Equipped with inductive pick-up, the side of locating shaft 3 is equipped with linear light source 5 and side linear array high speed camera, and the top of locating shaft 3 is equipped with ring
Shape light source 6 and top area array cameras, 3 side of the side far from linear light source 5 of locating shaft are equipped with blanking groove 7, and 7 end of blanking groove is connected with
There are non-defective unit transmission slot 8 and defective products transmission slot 9, non-defective unit transmission slot 8 and defective products transmission slot 9 and the junction of blanking groove 7 to be all provided with
There is electric valve；Further include controller and host, the output end of controller respectively with motor, electric valve, linear light source 5, annular light source
6, it is electrically connected, inductive pick-up, side linear array high speed camera, top area array cameras are connected with host input terminal, host output end
It is connected with the input terminal of controller.
The bearing appearance detecting system of the utility model carries out the inspection of defect by accurate instrument and equipment and system
It surveys, can not only greatly reduce the omission factor of bearing products, improve the quality of output product, while improving detection speed,
For manually checking one by one, efficiency is greatly improved, and reduces artificial testing cost.To need first into
All bearings of row detection are placed in bearing retainer rack slot, and by mechanical gripper, grip axes are held and are placed on locating shaft one by one,
Then the inductive pick-up on locating shaft is triggered, and transmits signals to host, the rotation of controller driving motor, and linear light source opens
Dynamic, side linear array high speed camera takes pictures to the periphery of bearing, then motor stalls, and top area array cameras is to bearing
Top plane view take pictures, host carries out vision-based detection analysis to the picture of acquisition, to show non-defective unit or defective products；Bearing
It enters among blanking groove, the non-defective unit or defective products judged according to host to controller so that send out signal, control non-defective unit transmission
The on or off of the junction electric valve of slot and defective products transmission slot and blanking groove has just carried out non-defective unit and defective products quickly
Classification, wherein whole process greatly reduce labour, and detection speed is significantly compared to naked eyes without participation manually
It improves, reduces omission factor.
Preferably, the lateral wall of locating shaft is equipped with cushion course, and bearing makes to be set on locating shaft when detection, because
This avoid to bearing avoid causing wear.
Preferably, it is made using rubber material with the wall surface of bearing touch on mechanical gripper, avoids the mistake in crawl bearing
Score bearings surface in journey.
Preferably, the rotating speed of rotating device is 1000 turns/hour, can either ensure the precision of detection, and can reach one
Fixed detection rates, wherein open defect accuracy of detection reach 0.02mm, and detection rates are 1000/hour.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (4)
1. bearing open defect automatic visual detecting system, which is characterized in that including bearing retainer rack slot (1), bearing retainer rack slot
(1) top is equipped with mechanical gripper (2), and bearing retainer rack slot (1) is equipped with locating shaft (3), and the lower section of locating shaft (3) is equipped with rotating device
(4), rotating device (4) is connected to the motor, and rotating device (4) drives locating shaft (3) to do horizontal revolving motion around own axes, fixed
Inductive pick-up is installed, the side of locating shaft (3) is equipped with linear light source (5) and side linear array high speed camera, positioning on position axis (3)
The top of axis (3) is equipped with annular light source (6) and top area array cameras, and the other side far from linear light source (5) of locating shaft (3) is equipped with down
Hopper (7), blanking groove (7) end are connected with non-defective unit transmission slot (8) and defective products transmission slot (9), non-defective unit transmission slot (8) and not
Non-defective unit transmission slot (9) and the junction of blanking groove (7) are equipped with electric valve；Further include controller and host, the output of controller
End be electrically connected respectively with motor, electric valve, linear light source (5), annular light source (6), inductive pick-up, side linear array high speed camera,
Top area array cameras is connected with host input terminal, and host output end is connected with the input terminal of controller.
2. bearing open defect automatic visual detecting system according to claim 1, which is characterized in that locating shaft (3)
Lateral wall be equipped with cushion course.
3. bearing open defect automatic visual detecting system according to claim 1, which is characterized in that mechanical gripper
(2) it is made using rubber material with the wall surface of bearing touch on.
4. bearing open defect automatic visual detecting system according to claim 1, which is characterized in that rotating device
(4) rotating speed is 1000 turns/hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539738.0U CN207798690U (en) | 2017-11-17 | 2017-11-17 | Bearing open defect automatic visual detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539738.0U CN207798690U (en) | 2017-11-17 | 2017-11-17 | Bearing open defect automatic visual detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798690U true CN207798690U (en) | 2018-08-31 |
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ID=63285662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721539738.0U Active CN207798690U (en) | 2017-11-17 | 2017-11-17 | Bearing open defect automatic visual detecting system |
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| Country | Link |
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| CN (1) | CN207798690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-11-17 CN CN201721539738.0U patent/CN207798690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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