CN104438113A - Automatic detection and classification device for leakage procedure of bearing ring - Google Patents
Automatic detection and classification device for leakage procedure of bearing ring Download PDFInfo
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- CN104438113A CN104438113A CN201410614881.6A CN201410614881A CN104438113A CN 104438113 A CN104438113 A CN 104438113A CN 201410614881 A CN201410614881 A CN 201410614881A CN 104438113 A CN104438113 A CN 104438113A
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Abstract
The invention relates to an automatic detection and classification device for leakage procedure of a bearing ring. The automatic detection and classification device is controlled by a control system automatically and comprises a material conveying material, a material clamping mechanism, a mould change rotary plate and a manipulator; the material conveying mechanism comprises a stepping motor I, a belt wheel, a conveying belt, a correlation type photoelectric switch, a material accommodating cavity and a pair of location rods; the material clamping mechanism comprises a pair of clamping rods for connecting a connecting plate I with an air cylinder I; the mould changing rotary plate comprises a plurality of independent detection moulds, a connecting plate II, a plurality of air cylinders II, a proximity switch, a rotary plate, a stepping motor II, a mounting plate and an air cylinder II. The automatic detection and classification device for leakage procedure of the bearing ring can automatically classify bearing rings leaking different processing procedures, and is suitable for large-batch detection; the labor can be largely reduced, the classification errors caused by manual detection are avoided, and the production efficiency and the product qualification ratio are improved.
Description
Technical field
The present invention relates to a kind of checkout gear, the automatic detection and classification device of especially a kind of bearing ring leak working procedure.
Background technology
Bearing is widely used in manufacturing industry, and according to State Statistics Bureau's publish data, China now produces rolling bearing total amount every year more than 10,000,000,000 covers, and Production of bearing enterprise of China is more than 2000.Detection about bearing is very important link in Production of bearing process; because manufacturing procedure during its Vehicle Processing is various in the production of bearing ring; often can miss the situation of a certain manufacturing procedure; if do not detect in time; continue to enter subsequent production; will impact the production equipment produced on line and even damage, have a strong impact on production efficiency.
The leakage operation of bearing ring detects the way mostly adopting artificial sampling observation, and the result drawn by this detection method can not ensure very reliable, and one is the processing situation that sampling observation can not represent all products; Two is that manual detection has error, may do the judgement made mistake.In published patent, one utilizes unitary mould to detect bearing ring, the workpiece leaking different operation can not be carried out automatic classification, still need artificial judgment, do not eliminate the error of manual detection; A kind of is the way utilizing computer vision and image procossing, video camera is used to gather image from bearing ring outside, and more complicated bearing ring is processed for some inside, the situation that other machining feature are blocked by meeting generating portion machining feature, cause causing vision dead zone, make video camera collect complete image.Therefore, need a kind of device that automatically can detect bearing ring leak working procedure and classification, improve the production efficiency of bearing, reduce the manpower and materials of enterprise.
Summary of the invention
For the defect that prior art exists, the object of this invention is to provide the automatic detection and classification device of a kind of bearing ring leak working procedure.Bearing ring leak working procedure detection efficiency can be improved, automatic classification is carried out to the bearing ring missing different manufacturing procedure.
For achieving the above object, the present invention adopts following technical scheme:
The automatic detection and classification device of a kind of bearing ring leak working procedure, is automatically controlled by control system, comprises material transport mechanism, material clamp system, die change rotating disk, manipulator; Described material transport mechanism comprises stepper motor I, belt wheel, conveyer belt, correlation type optoelectronic switch, material-holding chamber and a pair backstay, described material clamp system comprises a pair clamping bar, connecting plate I and cylinder I, described die change rotating disk comprises and severally independently detects mould, connecting plate II, several cylinder II, proximity switch, rotating disk, stepper motor II, installing plate, cylinder III; Described stepper motor I connects belt wheel, described belt wheel connecting conveyor belt, and described correlation type optoelectronic switch is arranged on the position of conveyer belt end blanking place; Blanking place of conveyer belt end connects material-holding chamber, and described material-holding chamber inner bottom part is provided with a pair backstay; A pair clamping bar is connected with cylinder I by connecting plate I, and the distance of two clamping bars is less than the distance of two backstays, and two clamping bars are between two backstays; Described cylinder III connects stepper motor II by installing plate, the output shaft of described stepper motor II connects rotating disk, described several cylinder II is uniform to be arranged on disk peripheral direction, each cylinder II connects one by connecting plate II and independently detects mould, and described proximity switch is arranged in the mounting groove of cylinder II.
Described material-holding chamber is made up of three baffle plates, and two sides baffle spacing is greater than detected bearing ring maximum outside diameter, and backing shield extends obliquely, connects material transport mechanism blanking place.
Two described backstay spacing are less than detected bearing ring maximum outside diameter.
Straight up, be parallel to each other, it is parallel with material-holding chamber backing shield that it forms plane to two described clamping bars.
The described detection mould Vehicle Processing feature that respective shaft bearing ring is different respectively, its quantity equals Vehicle Processing total characteristic number.
Described manipulator is located at above material-holding chamber.
Compared with the prior art, beneficial effect of the present invention is:
Carry out leakage operation by this automatic detection device to bearing ring to detect, automatic classification can be carried out to the bearing ring missing different manufacturing procedure, be applicable to mass detection, can manual labor be greatly reduced, avoid the classification error that manual detection causes, enhance productivity and product percent of pass.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic detection and classification device of bearing ring leak working procedure.
Fig. 2 is bearing ring leak working procedure automatic detection and classification device material-holding chamber.
Fig. 3 is bearing ring leak working procedure automatic detection and classification rig material clamp system.
Fig. 4 be bearing ring in material-holding chamber be clamped time schematic diagram.
Fig. 5 is the structural representation of bearing ring leak working procedure automatic detection and classification device die change rotating disk.
Fig. 6 is three kinds of different schematic diagrames detected when mould detects in bearing ring.
Fig. 7 is bearing ring leak working procedure automatic detection and classification device control flow chart.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are described further.
As shown in Fig. 1 ~ Fig. 6, the automatic detection and classification device of a kind of bearing ring leak working procedure, is controlled by PLC and computer, comprises material transport mechanism, material clamp system 7, die change rotating disk 8, manipulator 12; Described material transport mechanism comprises stepper motor I 1, belt wheel 2, conveyer belt 3, correlation type optoelectronic switch 5, material-holding chamber 6 and a pair backstay 13, described material clamp system 7 comprises a pair clamping bar 14, connecting plate I 15 and cylinder I 16, described die change rotating disk 8 comprises detection mould I 18, detects mould II 21, detects mould III 22, connecting plate II 19, three cylinders II 20, proximity switch 17, rotating disk 23, stepper motor II 9, installing plate 10, cylinders III 11; Described stepper motor I 1 connects belt wheel 2, described belt wheel 2 connecting conveyor belt 3, and described correlation type optoelectronic switch 5 is arranged on the position of conveyer belt 3 end blanking place; Blanking place of conveyer belt 3 end connects material-holding chamber 6, and described material-holding chamber 6 inner bottom part is provided with a pair backstay 13; A pair clamping bar 14 is connected with cylinder I 16 by connecting plate I 15, and the distance of two clamping bars 14 is less than the distance of two backstays 13, and two clamping bars 14 are between two backstays 13; Described cylinder III 11 connects stepper motor II 9 by installing plate 10, the output shaft of described stepper motor II 9 connects rotating disk 23, three described cylinders II 20 are uniform is arranged on rotating disk 23 circumferentially, each cylinder II 20 connects one by connecting plate II 19 and independently detects mould, and described proximity switch 17 is arranged in the mounting groove of cylinder II 20.
Described material-holding chamber 6 is made up of three baffle plates, and two sides baffle spacing is greater than detected bearing ring 4 maximum outside diameter, and backing shield extends obliquely, connects material transport mechanism blanking place.
Two described backstay 13 spacing are less than detected bearing ring 4 maximum outside diameter.
Straight up, be parallel to each other, it is parallel with material-holding chamber 6 backing shield that it forms plane to two described clamping bars 14.
The described detection mould Vehicle Processing feature that respective shaft bearing ring 4 is different respectively, its quantity equals Vehicle Processing total characteristic number.
Described manipulator 12 is located at above material-holding chamber 6.
The Cleaning Principle of this checkout gear is:
The difformity feature produced according to bearing ring Vehicle Processing is made and is independently detected mould, detects one by one successively, therefore can reach the object to the leakage operation bearing ring automatic classification detected by the different machining feature of mould to bearing ring that detect.When detected bearing ring does not leak operation, mould moves down until fit tightly with machined surface in cover encircled energy, and now cylinder II 20 motion of connecting mold puts in place, and proximity switch 17 is connected, and sends detection signal.Otherwise mold movement is limited, cylinder II 20 moves not in place, and proximity switch 17 cannot be connected, and after overtime threshold value, can judge that this bearing ring there occurs leakage operation.
As shown in Figure 7, the workflow of this checkout gear is:
System start after, stepper motor I 1 start, drive conveyer belt 3 rotate, when a bearing ring 4 leave conveyer belt 3 fall into material-holding chamber 6 time, the correlation type optoelectronic switch 5 of blanking place produces trailing edge signal, stepper motor I 1 stop.With the backing shield of material-holding chamber 6 for datum level, the cylinder I 16 of material clamp system 7 stretches out, and is clamped by bearing ring 4.Cylinder III 11 stretches out, and makes detection mould I 18 stretch into measured bearing lasso 4 inner.Cylinder II 20 stretches out, and in certain hour threshold value, if proximity switch 17 is connected, then represent that this procedure of bearing ring does not leak processing, cylinder II 20 and cylinder III 11 are return successively, and stepper motor II 9 rotates 120
°, make another detect mould II 21 and be placed in testing position, then duplicate detection process, when three detect moulds all detect by after, represent that this bearing ring is certified products, by computer controlled machine tool hand 12, bearing ring 4 is taken away in material-holding chamber 6, put into qualified material bucket; If overtime threshold value, proximity switch 17 access failure, then represent that this road manufacturing procedure of bearing ring 4 does not complete, there occurs leakage operation, cylinder II 20 and cylinder III 11 are return successively, directly by manipulator 12, bearing ring 4 is taken away, send into corresponding leakage operation recycling bin, thus the bearing ring 4 leaking operation is classified.System returns repeated work, performs automatic detection and classification bearing ring 4 being leaked to operation.
Claims (6)
1. the automatic detection and classification device of bearing ring leak working procedure, is automatically controlled by control system, it is characterized in that, comprises material transport mechanism, material clamp system (7), die change rotating disk (8), manipulator (12); Described material transport mechanism comprises stepper motor I (1), belt wheel (2), conveyer belt (3), correlation type optoelectronic switch (5), material-holding chamber (6) and a pair backstay (13), described material clamp system (7) comprises a pair clamping bar (14), connecting plate I (15) and cylinder I (16), described die change rotating disk (8) comprises severally independently detects mould, connecting plate II (19), several cylinder II (20), proximity switch (17), rotating disk (23), stepper motor II (9), installing plate (10), cylinder III (11); Described stepper motor I (1) connects belt wheel (2), described belt wheel (2) connecting conveyor belt (3), and described correlation type optoelectronic switch (5) is arranged on the position of conveyer belt (3) end blanking place; Conveyer belt (3) end blanking place connects material-holding chamber (6), and described material-holding chamber (6) inner bottom part is provided with a pair backstay (13); A pair clamping bar (14) is connected with cylinder I (16) by connecting plate I (15), and the distance of two clamping bars (14) is less than the distance of two backstays (13), and two clamping bars (14) are positioned between two backstays (13); Described cylinder III (11) connects stepper motor II (9) by installing plate (10), the output shaft of described stepper motor II (9) connects rotating disk (23), described several cylinder II (20) is uniform is arranged on rotating disk (23) circumferentially, each cylinder II (20) connects one by connecting plate II (19) and independently detects mould, and described proximity switch (17) is arranged in the mounting groove of cylinder II (20).
2. the automatic detection and classification device of bearing ring leak working procedure according to claim 1, it is characterized in that: described material-holding chamber (6) is made up of three baffle plates, two sides baffle spacing is greater than detected bearing ring (4) maximum outside diameter, backing shield extends obliquely, connects material transport mechanism blanking place.
3. the automatic detection and classification device of bearing ring leak working procedure according to claim 1, is characterized in that: two described backstay (13) spacing are less than detected bearing ring (4) maximum outside diameter.
4. the automatic detection and classification device of bearing ring leak working procedure according to claim 1, is characterized in that: straight up, be parallel to each other, it is parallel with material-holding chamber (6) backing shield that it forms plane to two described clamping bars (14).
5. the automatic detection and classification device of bearing ring leak working procedure according to claim 1, is characterized in that: the described detection mould Vehicle Processing feature that respective shaft bearing ring (4) is different respectively, its quantity equals Vehicle Processing total characteristic number.
6. the automatic detection and classification device of bearing ring leak working procedure according to claim 1, is characterized in that: material-holding chamber (6) top is located at by described manipulator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614881.6A CN104438113A (en) | 2014-11-05 | 2014-11-05 | Automatic detection and classification device for leakage procedure of bearing ring |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410614881.6A CN104438113A (en) | 2014-11-05 | 2014-11-05 | Automatic detection and classification device for leakage procedure of bearing ring |
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| CN104438113A true CN104438113A (en) | 2015-03-25 |
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| CN201410614881.6A Pending CN104438113A (en) | 2014-11-05 | 2014-11-05 | Automatic detection and classification device for leakage procedure of bearing ring |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647723A (en) * | 2018-11-30 | 2019-04-19 | 安徽东鸣智能存储设备有限公司 | A kind of workpiece identification and automatic sorting device |
| CN112024444A (en) * | 2020-07-28 | 2020-12-04 | 蔡星星 | Automatic detection and classification device for bearing ring leakage process |
| CN112729097A (en) * | 2020-12-01 | 2021-04-30 | 慈兴集团有限公司 | Bearing ring inner diameter detection machine |
| CN113670606A (en) * | 2021-08-17 | 2021-11-19 | 安徽中际精密机械有限公司 | Bearing ring qualification detection method and detection device |
| CN114046710A (en) * | 2021-09-29 | 2022-02-15 | 洛阳轴承研究所有限公司 | Eccentric roller measurement grouping operation table and measurement grouping device |
| CN114226272A (en) * | 2021-11-05 | 2022-03-25 | 宁波百诺肯轴承有限公司 | Bearing quality testing is with inside and outside diameter measuring device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109647723A (en) * | 2018-11-30 | 2019-04-19 | 安徽东鸣智能存储设备有限公司 | A kind of workpiece identification and automatic sorting device |
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| CN112729097A (en) * | 2020-12-01 | 2021-04-30 | 慈兴集团有限公司 | Bearing ring inner diameter detection machine |
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| CN113670606A (en) * | 2021-08-17 | 2021-11-19 | 安徽中际精密机械有限公司 | Bearing ring qualification detection method and detection device |
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| CN114046710A (en) * | 2021-09-29 | 2022-02-15 | 洛阳轴承研究所有限公司 | Eccentric roller measurement grouping operation table and measurement grouping device |
| CN114046710B (en) * | 2021-09-29 | 2023-08-11 | 洛阳轴承研究所有限公司 | Eccentric roller measurement grouping operation panel and measurement grouping device |
| CN114226272A (en) * | 2021-11-05 | 2022-03-25 | 宁波百诺肯轴承有限公司 | Bearing quality testing is with inside and outside diameter measuring device |
| CN114226272B (en) * | 2021-11-05 | 2024-01-02 | 宁波百诺肯轴承有限公司 | Bearing quality detects with inside and outside footpath measuring device |
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Application publication date: 20150325 |
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