CN204177749U - Steel ball surface defect detection apparatus - Google Patents
Steel ball surface defect detection apparatus Download PDFInfo
- Publication number
- CN204177749U CN204177749U CN201420650461.9U CN201420650461U CN204177749U CN 204177749 U CN204177749 U CN 204177749U CN 201420650461 U CN201420650461 U CN 201420650461U CN 204177749 U CN204177749 U CN 204177749U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- steel ball
- detection
- test chamber
- holding tank
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of steel ball surface defect detection apparatus, comprise feeding mechanism, feeding-passage, holding tank, ball dividing plate, proximity switch, detection dish, test chamber, detection light source, industrial camera, thin slice supporting plate, have machine supporting plate, metal supporting plate, soft expansion rotating disk, pallet support, discharge opening and discharging mechanism; Feeding mechanism is connected with detection dish by feeding-passage, holding tank, the circumference of detection dish is provided with test chamber, the cylinder of detection dish is carved with all groovings, holding tank is located at detection dish upper surface, ball dividing plate is provided with below holding tank, all groovings are stretched in ball dividing plate the inner, and holding tank is provided with proximity switch, and proximity switch is connected with the motor of feeding mechanism; Be provided with thin slice supporting plate below detection dish successively, have machine supporting plate and metal supporting plate, soft expansion rotating disk one end is stretched into thin slice supporting plate and has between machine supporting plate, and the contact jaw of thin slice supporting plate and soft expansion rotating disk is provided with breach.The utility model protects steel ball to greatest extent, improves Detection accuracy and work efficiency.
Description
Technical field
The present invention relates to a kind of pick-up unit, is a kind of steel ball surface defect detection apparatus specifically.
Background technology
The patent No. is the detection method that the Chinese invention patent of ZL200810243613.2 discloses a kind of steel ball surface defect.The device of the detection steel ball surface in this patent comprises feeding mechanism, feeding-passage, feeding rotating disk, test chamber, detection light source, video camera, pallet, expansion rotating disk, tray support, discharging mechanism, discharging opening and extension spring.The feeding mechanism of this device by feeding-passage be arranged on the feeding rotating disk detected in groove and be connected, the circumference of feeding rotating disk is provided with some test chamber, pallet is mainly for feeding rotating disk provides support, pallet fits tightly with the end face launching rotating disk, pallet and the upper surface flush launching rotating disk, launch rotating disk and make crankmotion, drives steel ball in the test chamber on feeding rotating disk to rotate whole sphere, with the whole surface making image mechanism etc. photograph steel ball, the defect of complete detection steel ball surface.But there is the defect of several aspect in this mechanism: 1, feeding mechanism makes steel ball enter the test chamber of feeding rotating disk by feeding-passage; can not guarantee that steel ball enters in each test chamber; particularly small ball; often there will be double-layer ball or room; in addition; this kind of method especially easily makes card ball phenomenon occurs between feeding-passage and feeding rotating disk, thus damages feeding rotating disk, has also damaged steel ball simultaneously.2, launching rotating disk is crankmotion, pallet to fit tightly and reciprocating with expansion rotating disk under the effect of extension spring, under long duty, pallet and launch the surface of contact of rotating disk and will to rub fluffing, balling-up, and two parts are immersed in organic media and move, different in-plane distortion can be there is, thus two parts can not be flushed, the condition that mechanism normally works is destroyed, and does not reach Detection results.
Summary of the invention
Goal of the invention: the object of the invention is for solve exist in existing steel ball surface defect detection architecture undetected, erroneous judgement, chuck, hinder the problem that ball, detection efficiency are low and can not work long hours, provide a kind of and detect accurately, steel ball surface defect detection apparatus that working stability, efficiency are high.
The object of the invention is to be achieved through the following technical solutions:
A kind of steel ball surface defect detection apparatus, it comprises feeding mechanism, feeding-passage, is placed in holding tank, ball dividing plate, proximity switch, detection dish, test chamber, detection light source, industrial camera, the thin slice supporting plate detected in groove, has machine supporting plate, metal supporting plate, soft expansion rotating disk, pallet support, discharge opening and discharging mechanism; Described feeding mechanism is connected with detection dish by feeding-passage, holding tank, the circumference of described detection dish is provided with some test chamber, the cylinder of detection dish is carved with all groovings, described holding tank is located at detection dish upper surface, ball dividing plate is provided with below holding tank, all groovings are stretched in ball dividing plate the inner, and described holding tank is provided with proximity switch, the steel ball conveying output of the motor connection control feeding mechanism of proximity switch and feeding mechanism; Described test chamber place is provided with as steel ball to be checked provides the detection light source of illumination, and the top of test chamber is provided with industrial camera; Be provided with thin slice supporting plate successively below described detection dish, have machine supporting plate and metal supporting plate, described metal supporting plate is fixed on by pallet support and detects in groove; One end of described soft expansion rotating disk is stretched into thin slice supporting plate and has between machine supporting plate, and thin slice supporting plate and the contact jaw of soft expansion rotating disk are provided with breach makes the steel ball to be checked in test chamber contact with soft expansion rotating disk; Described thin slice supporting plate is provided with discharge opening, and discharge opening is connected with discharging mechanism, and discharging mechanism passes from detection trench bottom; The rotation axis of described detection dish is connected with step drive device; Described soft expansion rotating disk is connected with reciprocating rotary drive unit by rotation axis.
Described test chamber is evenly distributed on the circumference of detection dish; Described test chamber is the cone-shaped hole of through detection dish.
The degree of depth of described all groovings equals steel ball size to be checked.
The lower surface of described holding tank and ball dividing plate are provided with the spacing of steel ball size to be checked, and this spacing arranges and can ensure that each test chamber of detection dish only enters a steel ball.
The groove of described holding tank is the deep-slotted chip breaker consistent with the distribution of test chamber in detection dish.
Test chamber place on described detection dish is at least provided with one group of detection light source and industrial camera; Described detection light source is around the test chamber both sides arc distribution of detection dish.
Described thin type supporting plate, have the middle part of machine supporting plate and metal supporting plate to be equipped with center pit, the rotation axis of detection dish is connected with step drive device through center pit.
Described pallet support is that spring adds column, and described spring housing is located at outside column, and pallet support can regulate the parallel clearance of three layers of supporting plate and detection dish well.
Described discharging mechanism is through metal supporting plate and have machine supporting plate to communicate with discharge opening.
The material of described detection dish is the transparent material of transmittance more than 80%.The material of described thin slice supporting plate is soft, oil resistant, anti abrasive organic composite material.The described material of machine supporting plate that has is rigid, oil resistant, anti abrasive organic composite material.Described soft expansion rotating disk is disc; The material of described soft expansion rotating disk is soft, oil resistant, anti abrasive organic composite material.
Beneficial effect of the present invention:
1, instant invention overcomes prior art to score defect that is smooth, that damage detection dish, damage steel ball, achieving score stable, level and smooth, evenly, protect steel ball to greatest extent, make greatly improve thus reduce cost the serviceable life of detection dish.
2, instant invention overcomes pallet in prior art and launch the friction fluffing of rotating disk, balling-up and the defect that can not work long hours, achieving institution staff reliable, stable, not only increase Detection accuracy, also improve work efficiency.
3, test chamber of the present invention is designed to cone-shaped hole, can the accumulation in test chamber such as the whole dust of minimal guarantor, greasy dirt, impurity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to cut-open view;
Fig. 4 is the enlarged drawing of I in Fig. 1;
In figure, 1-feeding mechanism, 2-feeding-passage, 3-holding tank, 4-ball dividing plate, 5-proximity switch, 6-detects groove, 7-detection dish, 8-test chamber, 9-week grooving, 10-detection light source, 11-industrial camera, 12-thin slice supporting plate, 13-has machine supporting plate, 14-metal supporting plate, 15-pallet support, the soft expansion rotating disk of 16-, 17-discharge opening, 18-discharging mechanism.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention done and further explain.
As shown in Figure 1,2,3, 4, a kind of steel ball surface defect detection apparatus, comprises feeding mechanism 1, feeding-passage 2, is placed in and detects groove 6 storage tank 3, ball dividing plate 4, proximity switch 5, detect groove 6, detection dish 7, test chamber 8, all groovings 9, detection light source 10, industrial camera 11, thin slice supporting plate 12, have machine supporting plate 13, metal supporting plate 14, pallet support 15, soft expansion rotating disk 16, discharge opening 17 and discharging mechanism 18.Described feeding mechanism 1 is connected with detection dish 7 by feeding-passage 2, holding tank 3, is distributed with some test chamber 8 at the even circumferential of detection dish 7, and test chamber 8 is the cone-shaped hole of through detection dish 7; The cylinder of detection dish 7 is carved with all groovings 9 of the steel ball size degree of depth to be checked, coil 7 upper surfaces in detection and be provided with holding tank 3, below holding tank 3, be provided with ball dividing plate 4, ball dividing plate 4 has the spacing of steel ball size to be checked with the lower surface of holding tank 3, and all groovings 9 are stretched in ball dividing plate 4 the inner; Described holding tank 3 is provided with proximity switch 5, feeding mechanism 1 by Steel ball conveyor to be checked in holding tank 3, the steel ball conveying output of the motor connection control feeding mechanism 1 of proximity switch 5 and feeding mechanism 1, ball dividing plate 4 ensures that each test chamber 8 of detection dish 7 only enters a steel ball.Described test chamber 8 place is provided with as steel ball to be checked provides the detection light source 10 of illumination, detection light source 10 is around the test chamber 8 both sides arc distribution of detection dish 7, the top of test chamber 8 is provided with industrial camera 11, industrial camera 11 is connected with computing machine, and the image information of the steel ball developed surface to be checked photographed is inputed to computing machine.Being provided with thin slice supporting plate 12 successively below described detection dish 7, having machine supporting plate 13 and metal supporting plate 14 for holding steel ball to be checked, be provided with pallet support 15 below metal supporting plate 14, pallet support 15 bottom is fixed on the bottom detecting groove 6; One end of discoidal soft expansion rotating disk 16 is stretched into thin slice supporting plate 12 and is had between machine supporting plate 13, and thin slice supporting plate 12 and the contact jaw of soft expansion rotating disk 16 are provided with breach makes the steel ball to be checked in test chamber 8 contact with the upper surface of soft expansion rotating disk 16; Described thin slice supporting plate 12 has discharge opening 17, and discharge opening 17 is connected with discharging mechanism 18, and the upper end of discharging mechanism 18 is through metal supporting plate 14 and have machine supporting plate 13 to communicate with discharge opening 17, and lower end passes bottom detection groove 6; The rotation axis of detection dish 7, through being located at thin type supporting plate 12, having machine supporting plate 13 to be connected with step drive device with the center pit at the middle part of metal supporting plate 14, drives detection dish 7 to make steel ball to be checked do stepping by step drive device and rotates; Described soft expansion rotating disk 16 is connected with reciprocating rotary drive unit by rotation axis, drives soft expansion rotating disk 16 crankmotion by reciprocating rotary drive unit.
Detect in groove 6 and fill servo-fluid, servo-fluid is kerosene or aqueous rust preventive, and servo-fluid liquid level is as the criterion with submergence detection dish 7.The material of detection dish 7 of the present invention is the transparent material of transmittance more than 80%; The material of thin slice supporting plate 12 is soft, oil resistant, anti abrasive organic composite material; The material of machine supporting plate 13 is had to be rigid, oil resistant, anti abrasive organic composite material; The material of soft expansion rotating disk 14 is soft, oil resistant, anti abrasive organic composite material; Can work long hours, can not rub fluffing, balling-up, also can prevent the damage to steel ball surface in testing process.
During steel ball surface defect detection apparatus work of the present invention, first steel ball to be checked is put into feeding mechanism 1, by the steel ball conveying output of proximity switch 5 with the motor connection control feeding mechanism 1 of feeding mechanism 1, by feeding mechanism 1, steel ball to be detected is transported in holding tank 3 by feeding-passage 2, steel ball to be checked in holding tank 3 enters each test chamber 8 of detection dish 7 successively, ensures that each test chamber 8 only enters a steel ball by ball dividing plate 4.Drive detection dish 7 to make steel ball to be checked do stepping by step drive device to rotate, steel ball to be checked by detect dish 7 step to immediately below industrial camera 11 time, steel ball to be checked has departed from the upper surface of thin slice supporting plate 12, the upper surface of soft expansion rotating disk 16 is entered into by the breach of thin slice supporting plate 12, soft expansion rotating disk 16 is driven by reciprocating rotary drive unit and does crankmotion, drive the steel ball to be checked on detection dish 7 in test chamber 8 to rotate and launch whole sphere, by directly over industrial camera 11 gather the image information of tested steel ball developed surface, this image information inputs to computing machine, processed by computing machine, on terminal display, show the enlarged image of steel ball surface simultaneously, computer recognition system is by identifying that the steel ball surface image collected differentiates the quality of steel ball surface, underproof steel ball such as steel ball surface has scuffing, scratch, defect, reject bin sent into automatically by the steel ball of the defects such as stain, qualified steel ball sends into finished bin automatically.
Claims (9)
1. a steel ball surface defect detection apparatus, is characterized in that it comprises feeding mechanism, feeding-passage, is placed in holding tank, ball dividing plate, proximity switch, detection dish, test chamber, detection light source, industrial camera, the thin slice supporting plate detected in groove, has machine supporting plate, metal supporting plate, soft expansion rotating disk, pallet support, discharge opening and discharging mechanism; Described feeding mechanism is connected with detection dish by feeding-passage, holding tank, the circumference of described detection dish is provided with some test chamber, the cylinder of detection dish is carved with all groovings, described holding tank is located at detection dish upper surface, ball dividing plate is provided with below holding tank, all groovings are stretched in ball dividing plate the inner, and described holding tank is provided with proximity switch, the steel ball conveying output of the motor connection control feeding mechanism of proximity switch and feeding mechanism; Described test chamber place is provided with as steel ball to be checked provides the detection light source of illumination, and the top of test chamber is provided with industrial camera; Be provided with thin slice supporting plate successively below described detection dish, have machine supporting plate and metal supporting plate, described metal supporting plate is fixed on by pallet support and detects in groove; One end of described soft expansion rotating disk is stretched into thin slice supporting plate and has between machine supporting plate, and thin slice supporting plate and the contact jaw of soft expansion rotating disk are provided with breach makes the steel ball to be checked in test chamber contact with soft expansion rotating disk; Described thin slice supporting plate is provided with discharge opening, and discharge opening is connected with discharging mechanism, and discharging mechanism passes from detection trench bottom; The rotation axis of described detection dish is connected with step drive device; Described soft expansion rotating disk is connected with reciprocating rotary drive unit by rotation axis.
2. steel ball surface defect detection apparatus according to claim 1, is characterized in that described test chamber is evenly distributed on the circumference of detection dish; Described test chamber is the cone-shaped hole of through detection dish.
3. steel ball surface defect detection apparatus according to claim 1, is characterized in that the degree of depth of described all groovings equals steel ball size to be checked.
4. steel ball surface defect detection apparatus according to claim 1, is characterized in that the lower surface of described holding tank and ball dividing plate are provided with the spacing of steel ball size to be checked.
5. steel ball surface defect detection apparatus according to claim 1, is characterized in that the groove of described holding tank is the deep-slotted chip breaker consistent with the distribution of test chamber in detection dish.
6. steel ball surface defect detection apparatus according to claim 1, is characterized in that the test chamber place on described detection dish is at least provided with one group of detection light source and industrial camera; Described detection light source is around the test chamber both sides arc distribution of detection dish.
7. steel ball surface defect detection apparatus according to claim 1, is characterized in that described thin slice supporting plate, has the middle part of machine supporting plate and metal supporting plate to be equipped with center pit, and the rotation axis of detection dish is connected with step drive device through center pit.
8. steel ball surface defect detection apparatus according to claim 1, it is characterized in that described pallet support is that spring adds column, described spring housing is located at outside column.
9. steel ball surface defect detection apparatus according to claim 1, is characterized in that described discharging mechanism passes metal supporting plate and has machine supporting plate to communicate with discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650461.9U CN204177749U (en) | 2014-11-03 | 2014-11-03 | Steel ball surface defect detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650461.9U CN204177749U (en) | 2014-11-03 | 2014-11-03 | Steel ball surface defect detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177749U true CN204177749U (en) | 2015-02-25 |
Family
ID=52566554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650461.9U Expired - Fee Related CN204177749U (en) | 2014-11-03 | 2014-11-03 | Steel ball surface defect detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177749U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655060A (en) * | 2015-03-16 | 2015-05-27 | 上海理工大学 | Detection device for steel ball surface |
| CN105301014A (en) * | 2015-12-15 | 2016-02-03 | 金晓彬 | Sphere surface development device and sphere surface defect detection equipment by using same |
| CN105466953A (en) * | 2015-12-28 | 2016-04-06 | 天津大学 | Steel ball surface defect detecting method based on reorganization of steel ball surface reflection pattern integrity |
| CN105537133A (en) * | 2015-12-29 | 2016-05-04 | 中山市兰德钢球有限公司 | Rolling control mechanism and surface inspection equipment for balls |
| CN106093065A (en) * | 2016-06-23 | 2016-11-09 | 程方莉 | A kind of piano plate equipment and the method using this equipment Inspection steel ball thereof |
| CN106950224A (en) * | 2017-03-15 | 2017-07-14 | 芜湖市诚信锌合金有限公司 | The continuous production surface defect detection apparatus of steel ball |
| CN108405353A (en) * | 2018-02-06 | 2018-08-17 | 南京航空航天大学 | Ball detects sorting unit and method |
| CN108787497A (en) * | 2018-07-06 | 2018-11-13 | 哈尔滨理工大学 | A kind of fixture with rotation function detection steel ball |
| CN108956620A (en) * | 2018-06-27 | 2018-12-07 | 天津大学 | The full surface defect detection apparatus of ball |
| CN109095211A (en) * | 2018-10-21 | 2018-12-28 | 张程 | Feed bin and transshipment acitivity for dummy car |
-
2014
- 2014-11-03 CN CN201420650461.9U patent/CN204177749U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655060A (en) * | 2015-03-16 | 2015-05-27 | 上海理工大学 | Detection device for steel ball surface |
| CN105301014A (en) * | 2015-12-15 | 2016-02-03 | 金晓彬 | Sphere surface development device and sphere surface defect detection equipment by using same |
| CN105301014B (en) * | 2015-12-15 | 2018-09-04 | 金晓彬 | The spherical surface defect detection device of spherome surface expanding unit and the application device |
| CN105466953A (en) * | 2015-12-28 | 2016-04-06 | 天津大学 | Steel ball surface defect detecting method based on reorganization of steel ball surface reflection pattern integrity |
| CN105537133A (en) * | 2015-12-29 | 2016-05-04 | 中山市兰德钢球有限公司 | Rolling control mechanism and surface inspection equipment for balls |
| CN106093065A (en) * | 2016-06-23 | 2016-11-09 | 程方莉 | A kind of piano plate equipment and the method using this equipment Inspection steel ball thereof |
| CN106950224A (en) * | 2017-03-15 | 2017-07-14 | 芜湖市诚信锌合金有限公司 | The continuous production surface defect detection apparatus of steel ball |
| CN108405353A (en) * | 2018-02-06 | 2018-08-17 | 南京航空航天大学 | Ball detects sorting unit and method |
| CN108956620A (en) * | 2018-06-27 | 2018-12-07 | 天津大学 | The full surface defect detection apparatus of ball |
| CN108787497A (en) * | 2018-07-06 | 2018-11-13 | 哈尔滨理工大学 | A kind of fixture with rotation function detection steel ball |
| CN109095211A (en) * | 2018-10-21 | 2018-12-28 | 张程 | Feed bin and transshipment acitivity for dummy car |
| CN109095211B (en) * | 2018-10-21 | 2020-09-15 | 陈荣琴 | A feed bin and transport mechanism for dummy car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204177749U (en) | Steel ball surface defect detection apparatus | |
| CN101430290B (en) | Steel ball surface defect detection apparatus | |
| CN111014079B (en) | Bearing defect detection device and bearing defect detection method | |
| CN202075755U (en) | Visual detection device for microcracks on surface of workpiece | |
| CN106383130A (en) | Short steel tube surface defect detection device based on machine vision | |
| WO2016086332A1 (en) | Screw detection machine | |
| CN102658266A (en) | Steel ball sorting device and method based on machine vision | |
| CN102735693B (en) | Vision-based steel ball surface defect detection apparatus and detection method | |
| CN1220048C (en) | Method for detecting fault of steel-ball surface | |
| CN106694405A (en) | Rotary type high-accuracy automatic sorting device for internal thread detection of small-sized revolved body workpiece and automatic sorting method adopting device | |
| CN205909789U (en) | Detection apparatus for radial circle is beated | |
| CN104438100A (en) | Visual detection device for screw detection | |
| JP5260188B2 (en) | Hard disk inspection apparatus and method, and program | |
| CN202290600U (en) | Cross-flow fan impeller defect detection system | |
| CN203917192U (en) | A kind of spherome surface quality detection device | |
| CN106053486A (en) | Steel ball surface defect detection device | |
| CN202638768U (en) | Steel ball sorting device based on machine vision | |
| CN104438119A (en) | Screw detection machine | |
| CN201314899Y (en) | Surface defect detection device of steel ball | |
| CN104438113A (en) | Automatic detection and classification device for leakage procedure of bearing ring | |
| CN204261962U (en) | Screw detecting machine | |
| CN105823784A (en) | Rapid detection device for caliper internal channel defects | |
| CN104534999A (en) | Device and method for detecting length of needle valves | |
| JP5532025B2 (en) | Glass substrate inspection system and glass substrate manufacturing method | |
| CN202974623U (en) | Bearing used in lens eccentricity detection |
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: 20150225 Termination date: 20211103 |