CN203853299U - Steel ball detection and sorting device - Google Patents
Steel ball detection and sorting device Download PDFInfo
- Publication number
- CN203853299U CN203853299U CN201420308052.0U CN201420308052U CN203853299U CN 203853299 U CN203853299 U CN 203853299U CN 201420308052 U CN201420308052 U CN 201420308052U CN 203853299 U CN203853299 U CN 203853299U
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- guide rail
- conveying guide
- steel ball
- light source
- detection
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Abstract
The utility model relates to a steel ball detection and sorting device, which comprises a rack, a feeding mechanism, an unfolding mechanism, a material blocking mechanism, a detection mechanism, a sorting mechanism and a material receiving mechanism, wherein the feeding mechanism comprises a storage box, a blanking hopper and a blanking pipe; the unfolding mechanism comprises a material conveying guide rail; the material conveying guide rail is a V-shaped linear guide rail; the blanking hopper is connected to the beginning end of the material conveying guide rail through the blanking pipe; the detection mechanism comprises a light source component and a camera component; a light source component cover is arranged on the material conveying guide rail; the sorting mechanism and the material receiving mechanism are arranged at the tail end of the material conveying guide rail, and that unqualified steel balls and qualified steel balls are collected separately can be realized through the sorting mechanism and the material receiving mechanism. The steel ball detection and sorting device can realize the automatic feeding, detection and sorting of the steel balls; in the detection process, the two-dimensional motion of a conventional unfolding plate is changed to one-dimensional pure rolling of steel balls, so that the detection efficiency is high, the false detection ratio and missing detection ratio are relatively low, and during the detection process, the steel balls are not magnetized and the surfaces of the steel balls are not damaged.
Description
Technical field
The utility model relates to rolling element detection technique field, is specifically related to a kind of detection sorting equipment for steel ball.
Background technology
No matter steel ball is as bearing ball, or general rolling element is all widely used.Steel ball surface quality has directly affected precision and the service life of bearing.At present, the most of detection method adopting of domestic steel ball manufacturing enterprise is traditional lamp inspection, and personnel stir the steel ball in grafter with hand, and naked eyes under light (or low power magnifying glass) are observed, and pick out by hand defect ball.In the face of detection demand in batch, not only detection efficiency is low but also manual push and block cannot ensure to launch completely ball surface for lamp test, and easily undetected or flase drop, simultaneously very big to operating personnel's eye injury.Along with the development of the detection technique of defect, as eddy current inspection technology, ultrasonic examination technology, photoelectric detecting technology and vision detection technology etc., develop steel ball surface defect checkout equipment both at home and abroad, as the eddy current testing instrument of Czech.This equipment based on eddy current inspection technology you, expensive, the meridianal method of deploying scope of application is big-and-middle-sized steel ball.Expanding wheel is easy to wear, and impaired expanding wheel causes steel ball to launch insufficient and causes that defect is undetected, need often change, and maintenance cost is high.In addition, the Chinese patent that publication number is 102680490A discloses a kind of steel ball surface defect and has detected automatic sorting device, is different from the two dimensional motion of traditional expansion dish, but adopts material road to realize the One-Dimensional Pure rolling of steel ball, has certain advantage.Light source cover body in utility model is that bowl is hood-like, due to the shape reason of the hood-like light source of bowl, cause the light intensity of its diverse location in bowl cover inhomogeneous, the light intensity that is positioned at bowl cover center is the highest, and it is lower to be positioned at bowl light intensity of shroud rim position, and light intensity is larger on the shooting impact of camera, thereby cause the result detecting to occur that the probability of error increases.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, and a kind of detection sorting equipment for steel ball is provided, and can realize automation continuous detecting and the sorting of steel ball, obviously improves the detection efficiency of rolling element.
The utility model is the deficiency solving the problems of the technologies described above, and the technical scheme adopting is: a kind of detection sorting equipment for steel ball, comprises frame, feed mechanism, development mechanism, stock stop, testing agency, mechanism for sorting and receiving mechanism;
Described feed mechanism comprises material storing box, hopper and tremie pipe, material storing box is fixedly installed in frame, the two ends up and down of material storing box are uncovered, hopper is arranged on the lower end of material storing box, hopper can be rotated by the gear of its periphery and motor and decelerator, in described material storing box, be fixedly installed stirring bar, the lower end of puddler is placed in hopper;
Described development mechanism comprises conveying guide rail and rail brackets, and conveying guide rail is V-arrangement line slideway, and conveying guide rail is fixed in frame by rail brackets, and described hopper is connected to the initiating terminal of conveying guide rail by tremie pipe;
Described stock stop comprises a striker plate, and striker plate is arranged on the exit of tremie pipe, realizes steel ball skid off from the interval of tremie pipe by the reciprocating motion of striker plate;
Described testing agency comprises light source assembly and photomoduel, light source assembly is made up of arch light source cover, the LED light source that is arranged on arch light source cover inside and the even tabula rasa of arch, arch light source cover is located on conveying guide rail, the even tabula rasa of arch is arranged in arch light source cover, the axis direction of arch light source cover and the even tabula rasa of arch is all parallel to each other with conveying guide rail, the left and right sides of the even tabula rasa of arch and arch light source cover is all arranged with through hole, photomoduel comprises two cameras, and two cameras are separately positioned on the position of two through holes of corresponding arch light source cover;
Described mechanism for sorting and receiving mechanism are arranged on the end of conveying guide rail, realize the separate collection of defectiveness steel ball and qualified steel ball by mechanism for sorting and receiving mechanism.
Described material storing box is made up of the cylinder on top and the funnel of bottom, in the cylinder of material storing box, is provided with fixed bar, and the upper end of stirring bar is connected with fixed bar, and the lower end of stirring bar is stretched in hopper from the pars infundibularis of material storing box.
Described rail brackets comprises two telescopic support struts, and two telescopic support struts are separately positioned on the two ends of conveying guide rail, can realize conveying guide rail have different gradients by two ends telescopic support struts.
The two ends that are positioned at arch light source cover on described conveying guide rail are respectively equipped with an inductive switch assembly, for detection of the situation of charging and discharging.
Described striker plate is realized reciprocating motion by cylinder, and striker plate is arranged on the exit of tremie pipe, and when striker plate is during in minimum point, steel ball is blocked and cannot slips into conveying guide rail, and in the time that striker plate is at the highest notch, steel ball slips into conveying guide rail and detects.
Described mechanism for sorting comprises high-pressure air source and high pressure draught magnetic valve, and high pressure draught magnetic valve is connected with two air nozzles, and air nozzle is towards the end setting of conveying guide rail.
Described receiving mechanism comprises rewinding track and Material collecting box for harvesting, rewinding track comprises two slideways, wherein an installation of slide track is in relative one end of high pressure spray valve, and another installation of slide track is at the end of conveying guide rail, and the end of two slideways of described rewinding track all arranges Material collecting box for harvesting.
beneficial effect
1, detection sorting equipment of the present utility model can be realized automatic charging, detection and the sorting of steel ball, the two dimensional motion that testing process is coiled from tradition expansion becomes the One-Dimensional Pure of one-sided steel ball and rolls, detection efficiency is high, and can magnetic steel ball or damage steel ball surface in testing process.
2, the false drop rate of detection sorting equipment of the present utility model and loss are all lower, because detection light source of the present utility model is arranged in arch light source cover, compared with bowl Lacquer finish source, in arch light source cover, diverse location light intensity is more even, ensure that the intensity of illumination that steel ball is subject to when diverse location in arch light source cover is consistent, can not cause the flase drop that causes due to the error of intensity of illumination and undetected.
Brief description of the drawings
Fig. 1 is the side-looking structural representation of detection sorting equipment of the present utility model;
Fig. 2 is the plan structure schematic diagram of detection sorting equipment of the present utility model;
Mark in figure: 1, frame, 2, development mechanism, 3, mechanism for sorting, 4, rewinding track, 5, material storing box, 6, hopper, 7, tremie pipe, 8, arch light source cover, 9, camera, 10, rail brackets, 11, telescopic support struts, 12, inductive switch assembly, 13, stock stop.
Detailed description of the invention
As shown in the figure: a kind of detection sorting equipment for steel ball, comprises frame 1, feed mechanism, development mechanism 2, stock stop 13, testing agency, mechanism for sorting 3 and receiving mechanism.Described feed mechanism comprises material storing box 5, hopper 6 and tremie pipe 7, material storing box 5 is fixedly installed in frame 1, the two ends up and down of material storing box 5 are uncovered, described material storing box 5 is made up of the cylinder on top and the funnel of bottom, in the cylinder of material storing box 5, be provided with fixed bar, the upper end of stirring bar is fixedly connected with fixed bar, and the lower end of stirring bar is stretched in hopper 6 from the pars infundibularis of material storing box 5.Hopper 6 is arranged on the lower end of material storing box 5, hopper 6 can be rotated by the gear of its periphery and motor and decelerator, the lower end of puddler is placed in hopper 6, rotation and puddler by hopper 6 in blanking process cooperatively interact, can realize blanking smoothly, can not stop up.Described development mechanism 2 comprises conveying guide rail and rail brackets 10, and conveying guide rail is V-arrangement line slideway, and conveying guide rail is fixed in frame 1 by rail brackets 10, and described hopper 6 is connected to the initiating terminal of conveying guide rail by tremie pipe 7; Described stock stop 13 comprises a striker plate, and striker plate is arranged on the exit of tremie pipe 7, realizes steel ball skid off from the interval of tremie pipe 7 by the reciprocating motion of striker plate; Striker plate is realized reciprocating motion by cylinder, and when striker plate is during in minimum point, steel ball is blocked and cannot slips into conveying guide rail, and in the time that striker plate is at the highest notch, steel ball slips into conveying guide rail and detects.
Described testing agency comprises light source assembly and photomoduel, light source assembly is by arch light source cover 8, be arranged on LED light source and the even tabula rasa composition of arch of arch light source cover 8 inside, described LED light source is sticked on the inwall of arch light source cover 8, arch light source cover 8 is located on conveying guide rail, the even tabula rasa of arch is arranged in arch light source cover 8, the axis direction of arch light source cover 8 and the even tabula rasa of arch is all parallel to each other with conveying guide rail, the left and right sides of the even tabula rasa of arch and arch light source cover 8 is all arranged with through hole, photomoduel comprises two cameras 9, two cameras 9 are separately positioned on the position of 8 two through holes of corresponding arch light source cover, camera 9 can see through the through hole of arch light source cover 8 and the even tabula rasa of arch the steel ball on conveying guide rail is taken pictures, the two ends that are positioned at arch light source cover 8 on described conveying guide rail are respectively equipped with an inductive switch assembly 12, for detection of the situation of charging and discharging.
The function of mechanism for sorting 3 is mainly the instruction of object computer, qualified products are separated with substandard product, a lot of modes that present checkout equipment is used can realize this function, receiving mechanism is that the product of separation is collected, innovative point of the present utility model is not here, mechanism for sorting 3 and receiving mechanism are arranged on the end of conveying guide rail, realize the separate collection of defectiveness steel ball and qualified steel ball by mechanism for sorting 3 and receiving mechanism.The mechanism for sorting 3 of the present embodiment comprises high-pressure air source and high pressure draught magnetic valve, and high pressure draught magnetic valve is connected with two air nozzles, and air nozzle is towards the end setting of conveying guide rail.Receiving mechanism comprises rewinding track 4 and Material collecting box for harvesting, and rewinding track 4 comprises two slideways, and wherein installation of slide track is in relative one end of high pressure spray valve, in the time that defective products occurs, high pressure spray valve is jet, and defective products is blown into this slideway from conveying guide rail, and is delivered to defective products Material collecting box for harvesting; Another installation of slide track of rewinding track 4 is at the end of conveying guide rail, and non-defective unit can directly roll into this slideway from conveying track, and is delivered to non-defective unit Material collecting box for harvesting.
Steel ball of the present utility model detects, the operation principle of sorting equipment is: steel ball enters conveying guide rail by feed mechanism, and roll along conveying guide rail terminad, can be through in the arch light source cover of testing agency in rolling process, entering after arch light source cover, photomoduel can be worked, carry out the collection of image, then transferring to computer carries out comprehensively, judges, and result data is inputed to mechanism for sorting, mechanism for sorting obtains after instruction, by controlling the closure of magnetic valve, qualified steel ball and defective steel ball being grouped into respectively in corresponding collecting box.
Detection sorting equipment of the present utility model can be realized automatic charging, detection and the sorting of steel ball, the two dimensional motion that testing process is coiled from tradition expansion becomes the One-Dimensional Pure of one-sided steel ball and rolls, detection efficiency is high, and can magnetic steel ball or damage steel ball surface in testing process.
The false drop rate of detection sorting equipment of the present utility model and loss are all lower, because detection light source of the present utility model is arranged in arch light source cover, compared with bowl Lacquer finish source, in arch light source cover, diverse location light intensity is more even, ensure that the intensity of illumination that steel ball is subject to when diverse location in arch light source cover is consistent, can not cause the flase drop that causes due to the error of intensity of illumination and undetected.
The utility model is suitable for completing in real time automatic detection and the sorting of steel ball surface quality; the utility model is except above-mentioned embodiment; also have other embodiments, every employing is equal to the technical scheme of replacement or equivalent transformation formation, all drops on the protection domain of the utility model requirement.
Claims (7)
1. for a detection sorting equipment for steel ball, it is characterized in that: comprise frame (1), feed mechanism, development mechanism (2), stock stop (13), testing agency, mechanism for sorting (3) and receiving mechanism;
Described feed mechanism comprises material storing box (5), hopper (6) and tremie pipe (7), material storing box (5) is fixedly installed in frame (1), the two ends up and down of material storing box (5) are uncovered, hopper (6) is arranged on the lower end of material storing box (5), hopper (6) can be rotated by the gear of its periphery and motor and decelerator, in described material storing box (5), be fixedly installed stirring bar, the lower end of puddler is placed in hopper (6);
Described development mechanism (2) comprises conveying guide rail and rail brackets (10), conveying guide rail is V-arrangement line slideway, it is upper that conveying guide rail is fixed on frame (1) by rail brackets (10), and described hopper (6) is connected to the initiating terminal of conveying guide rail by tremie pipe (7);
Described stock stop (13) comprises a striker plate, and striker plate is arranged on the exit of tremie pipe (7), realizes steel ball skid off from the interval of tremie pipe (7) by the reciprocating motion of striker plate;
Described testing agency comprises light source assembly and photomoduel, light source assembly is by arch light source cover (8), be arranged on the even tabula rasa composition of the inner LED light source of arch light source cover (8) and arch, arch light source cover (8) is located on conveying guide rail, the even tabula rasa of arch is arranged in arch light source cover (8), the axis direction of arch light source cover (8) and the even tabula rasa of arch is all parallel to each other with conveying guide rail, the left and right sides of the even tabula rasa of arch and arch light source cover (8) is all arranged with through hole, photomoduel comprises two cameras (9), two cameras (9) are separately positioned on the position of (8) two through holes of corresponding arch light source cover,
Described mechanism for sorting (3) and receiving mechanism are arranged on the end of conveying guide rail, realize the separate collection of defectiveness steel ball and qualified steel ball by mechanism for sorting (3) and receiving mechanism.
2. a kind of detection sorting equipment for steel ball as claimed in claim 1, it is characterized in that: described material storing box (5) is made up of the cylinder on top and the funnel of bottom, in the cylinder of material storing box (5), be provided with fixed bar, the upper end of stirring bar is connected with fixed bar, and the lower end of stirring bar is stretched in hopper (6) from the pars infundibularis of material storing box (5).
3. a kind of detection sorting equipment for steel ball as claimed in claim 1, it is characterized in that: described rail brackets (10) comprises two telescopic support struts (11), two telescopic support struts (11) are separately positioned on the two ends of conveying guide rail, can realize conveying guide rail have different gradients by two ends telescopic support struts (11).
4. a kind of detection sorting equipment for steel ball as claimed in claim 1, is characterized in that: the two ends that are positioned at arch light source cover (8) on described conveying guide rail are respectively equipped with an inductive switch assembly (12), for detection of the situation of charging and discharging.
5. a kind of detection sorting equipment for steel ball as claimed in claim 1, it is characterized in that: described striker plate is realized reciprocating motion by cylinder, striker plate is arranged on the exit of tremie pipe (7), when striker plate is during in minimum point, steel ball is blocked and cannot slips into conveying guide rail, in the time that striker plate is at the highest notch, steel ball slips into conveying guide rail and detects.
6. a kind of detection sorting equipment for steel ball as claimed in claim 1, it is characterized in that: described mechanism for sorting (3) comprises high-pressure air source and high pressure draught magnetic valve, high pressure draught magnetic valve is connected with two air nozzles, and air nozzle is towards the end setting of conveying guide rail.
7. a kind of detection sorting equipment for steel ball as claimed in claim 1, it is characterized in that: described receiving mechanism comprises rewinding track (4) and Material collecting box for harvesting, rewinding track (4) comprises two slideways, wherein installation of slide track is in relative one end of high pressure spray valve, another installation of slide track is at the end of conveying guide rail, and the end of two slideways of described rewinding track (4) all arranges Material collecting box for harvesting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308052.0U CN203853299U (en) | 2014-06-11 | 2014-06-11 | Steel ball detection and sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420308052.0U CN203853299U (en) | 2014-06-11 | 2014-06-11 | Steel ball detection and sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853299U true CN203853299U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420308052.0U Withdrawn - After Issue CN203853299U (en) | 2014-06-11 | 2014-06-11 | Steel ball detection and sorting device |
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| CN (1) | CN203853299U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043596A (en) * | 2014-06-11 | 2014-09-17 | 洛阳方智测控股份有限公司 | Detection sorting device for steel balls |
| CN104984916A (en) * | 2015-07-29 | 2015-10-21 | 广州追远电气机械有限公司 | High-precision and high-speed dynamic checkweigher of traditional Chinese medicinal pills |
| CN106493087A (en) * | 2016-11-25 | 2017-03-15 | 安顺市虹翼特种钢球制造有限公司 | A kind of steel ball sorting system based on Vision Builder for Automated Inspection |
| CN106540885A (en) * | 2016-11-25 | 2017-03-29 | 安顺市虹翼特种钢球制造有限公司 | A kind of steel ball method for sorting |
| CN107328673A (en) * | 2017-06-27 | 2017-11-07 | 晋西工业集团有限责任公司 | A kind of automatic rigidity detection device of steel ball class product |
| CN108732096A (en) * | 2018-05-21 | 2018-11-02 | 嘉善信道五金塑料模具厂 | A kind of module detection device for eliminating |
| WO2019034185A1 (en) * | 2017-08-18 | 2019-02-21 | 江苏力星通用钢球股份有限公司 | Flaw detection process for large steel balls used in offshore wind power end products |
-
2014
- 2014-06-11 CN CN201420308052.0U patent/CN203853299U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043596A (en) * | 2014-06-11 | 2014-09-17 | 洛阳方智测控股份有限公司 | Detection sorting device for steel balls |
| CN104984916A (en) * | 2015-07-29 | 2015-10-21 | 广州追远电气机械有限公司 | High-precision and high-speed dynamic checkweigher of traditional Chinese medicinal pills |
| CN106493087A (en) * | 2016-11-25 | 2017-03-15 | 安顺市虹翼特种钢球制造有限公司 | A kind of steel ball sorting system based on Vision Builder for Automated Inspection |
| CN106540885A (en) * | 2016-11-25 | 2017-03-29 | 安顺市虹翼特种钢球制造有限公司 | A kind of steel ball method for sorting |
| CN107328673A (en) * | 2017-06-27 | 2017-11-07 | 晋西工业集团有限责任公司 | A kind of automatic rigidity detection device of steel ball class product |
| WO2019034185A1 (en) * | 2017-08-18 | 2019-02-21 | 江苏力星通用钢球股份有限公司 | Flaw detection process for large steel balls used in offshore wind power end products |
| CN108732096A (en) * | 2018-05-21 | 2018-11-02 | 嘉善信道五金塑料模具厂 | A kind of module detection device for eliminating |
| CN108732096B (en) * | 2018-05-21 | 2021-03-16 | 嘉善信道五金塑料模具厂 | Module detecting and removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20160928 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |