CN220305177U - Steel ball surface detection device - Google Patents
Steel ball surface detection device Download PDFInfo
- Publication number
- CN220305177U CN220305177U CN202322363544.1U CN202322363544U CN220305177U CN 220305177 U CN220305177 U CN 220305177U CN 202322363544 U CN202322363544 U CN 202322363544U CN 220305177 U CN220305177 U CN 220305177U
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- steel ball
- distributing
- groove
- detection
- motor
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 238000001514 detection method Methods 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 55
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 description 10
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of steel ball detection, in particular to a steel ball surface detection device, which comprises a detection bracket, wherein a support cross rod is arranged at the top of the detection bracket, a plurality of industrial cameras are arranged below the support cross rod, and the industrial cameras are connected with an external visual detection system through a transmission line; the steel ball material bearing rotating roller is arranged below the industrial camera and is rotatably arranged on the detection support, a rotating motor is horizontally arranged on the right side of the detection support leftwards, and one end of the steel ball material bearing rotating roller is connected with a rotor of the rotating motor. The steel ball surface detection device can reduce detection errors and improve detection efficiency.
Description
Technical Field
The utility model relates to the technical field of steel ball detection, in particular to a steel ball surface detection device.
Background
The steel ball is an important basic part, especially the precision industrial steel ball plays an important role in national economy development, and detecting the surface of the steel ball to determine whether flaws exist or not is an indispensable step for ensuring the quality of the steel ball delivered from the factory. When the existing steel ball detection device detects the steel ball, the steel ball is photographed for a plurality of times in the steel ball conveying process, the steel ball quality is detected by capturing the data on the surface of the steel ball, and the detection has certain randomness, so that the detection error is large and the efficiency is low.
Disclosure of Invention
The purpose of the utility model is that: the utility model provides a steel ball surface detection device which can reduce detection errors and improve detection efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the steel ball surface detection device comprises a detection bracket, wherein a support cross rod is arranged at the top of the detection bracket, a plurality of industrial cameras are arranged below the support cross rod, and the industrial cameras are connected with an external visual detection system through transmission lines;
a steel ball bearing rotating roller is arranged below the industrial camera, the steel ball bearing rotating roller is rotatably arranged on the detection bracket, a rotating motor is horizontally arranged on the right side of the detection bracket to the left, and one end of the steel ball bearing rotating roller is connected with a rotor of the rotating motor;
a plurality of evenly distributed steel ball bearing grooves are formed in the steel ball bearing rotating roller, and the steel ball bearing is arranged corresponding to the industrial camera;
the steel ball material bearing rotating roller is rotatably arranged in a supporting groove, a plurality of bearing hoppers which are arranged corresponding to the steel ball material bearing grooves are arranged at the bottom of the supporting groove, and the bottoms of the bearing hoppers are connected with a material conveying pipeline;
and a ball shifting device is arranged on the left side of the detection bracket.
As an improvement: the ball shifting device comprises a ball shifting motor, the ball shifting motor is fixed on the left side of the detection support, an L-shaped ball shifting rod is fixed on a rotor of the ball shifting motor, and a plurality of elastic ball shifting sheets which are arranged corresponding to the steel ball bearing groove are arranged below the L-shaped ball shifting rod.
As an improvement: the elastic ball shifting piece is positioned above the steel ball bearing groove, and a coating for enhancing friction force is coated on the lower surface of the elastic ball shifting piece.
As an improvement: and a steel ball distributing device is in butt joint with the lower part of the material conveying pipeline.
As an improvement: the steel ball distributing device comprises a distributing groove, the distributing groove is rotatably arranged on a distributing supporting plate, a distributing motor is fixed below the distributing supporting plate, and a rotor of the distributing motor is fixed at the bottom of the distributing groove;
a discharge hole is formed in one side face of the material distribution groove, a material blocking sheet is arranged at the position opposite to the discharge hole, and the material blocking sheet is vertically and upwards fixed on the material distribution supporting plate.
As an improvement: the bottom of the material dividing groove is provided with a buffer rubber sheet.
In summary, the utility model has the following beneficial effects:
1. after a plurality of steel balls fall into the steel ball bearing groove, the rotating motor is started to enable the upper half part of the steel balls to face an industrial camera, the industrial camera is used for photographing and detecting the upper half part of the steel balls, then the ball shifting motor is started, the elastic ball shifting piece is used for shifting the steel balls, the lower half part of the steel balls is opposite to the industrial camera, the industrial camera is used for photographing and detecting the lower half part of the steel balls, the plurality of steel balls can be detected at one time through the operation, and the omnibearing detection of the surfaces of the steel balls can be completed through photographing and detecting twice, so that the detection efficiency is high and the error is low;
2. the detected steel balls are conveyed to the inside of the receiving hopper under the rotation action of the steel ball bearing rotating roller and conveyed to the inside of the material separation groove through the conveying pipeline, at the moment, the steel balls are blocked by the material blocking sheet and cannot fall down, if the detected steel balls are qualified products, the material separation motor drives the material separation groove to rotate clockwise, so that the qualified steel balls flow out of the left side of the material blocking sheet, and if the detected steel balls are unqualified products, the material separation motor drives the material separation groove to rotate anticlockwise, so that the unqualified steel balls flow out of the right side of the material blocking sheet, and the detected steel balls can be separated simply and rapidly through the operation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the whole structure of a steel ball surface detection device;
wherein: 1. detecting a bracket; 2. a support rail; 3. an industrial camera; 4. a steel ball material-bearing rotating roller; 5. a rotating motor; 6. a steel ball material bearing groove; 7. a support groove; 8. a receiving hopper; 9. a material conveying pipeline; 10. a ball shifting motor; 11. l-shaped poking rod; 12. an elastic ball shifting piece; 13. a coating; 14. a material dividing groove; 15. a material distributing support plate; 16. a material distributing motor; 17. a discharge port; 18. a material blocking sheet; 19. and a buffer rubber sheet.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, a steel ball surface detection device comprises a detection bracket 1, wherein a support cross rod 2 is arranged at the top of the detection bracket 1, a plurality of industrial cameras 3 are arranged below the support cross rod 2, and the industrial cameras 3 are connected with an external visual detection system through transmission lines; a steel ball bearing rotating roller 4 is arranged below the industrial camera 3, the steel ball bearing rotating roller 4 is rotatably arranged on the detection bracket 1, a rotating motor 5 is horizontally arranged on the right side of the detection bracket 1 to the left, and one end of the steel ball bearing rotating roller 4 is connected with a rotor of the rotating motor 5; a plurality of evenly distributed steel ball bearing grooves 6 are formed in the steel ball bearing rotating roller 4, and the steel ball bearing corresponds to the industrial camera 3; the steel ball material bearing rotating roller 4 is rotatably arranged in a supporting groove 7, a plurality of bearing hoppers 8 which are arranged corresponding to the steel ball material bearing groove 6 are arranged at the bottom of the supporting groove 7, and the bottom of the bearing hoppers 8 is connected with a material conveying pipeline 9;
a ball pulling device is arranged on the left side of the detection bracket 1. The ball shifting device comprises a ball shifting motor 10, the ball shifting motor 10 is fixed on the left side of the detection bracket 1, an L-shaped ball shifting rod 11 is fixed on a rotor of the ball shifting motor 10, and a plurality of elastic ball shifting sheets 12 which are arranged corresponding to the steel ball bearing groove 6 are arranged below the L-shaped ball shifting rod 11. The elastic ball shifting sheet 12 is positioned above the steel ball bearing groove 6, and the lower surface of the elastic ball shifting sheet 12 is coated with a coating 13 for enhancing friction force, so that the friction force during ball shifting can be improved, and the steel balls can be smoothly shifted to the upper and lower positions.
A steel ball distributing device is abutted below the material conveying pipeline 9. The steel ball distributing device comprises a distributing groove 14, wherein the distributing groove 14 is rotatably arranged on a distributing supporting plate 15, a distributing motor 16 is fixed below the distributing supporting plate 15, in the embodiment, the distributing motor 16 is connected with an external visual detection system, the rotation of the distributing motor 16 is controlled by the external visual detection system, the distributing motor 16 is a servo motor, and a rotor of the distributing motor 16 is fixed at the bottom of the distributing groove 14; a discharge hole 17 is formed in one side surface of the material dividing groove 14, a material blocking sheet 18 is arranged at the position opposite to the discharge hole 17, and the material blocking sheet 18 is vertically and upwards fixed on the material dividing supporting plate 15. The bottom of the material dividing groove 14 is provided with a buffer rubber sheet 19, so that the steel balls can be prevented from being damaged by collision with the bottom of the material dividing groove 14 when falling into the material dividing groove 14 through the material conveying pipeline 9.
Working principle: after a plurality of steel balls fall into the steel ball bearing groove 6, the rotating motor 5 is started to enable the upper half part of the steel balls to face an industrial camera, the industrial camera is used for photographing and detecting the upper half part of the steel balls, then the ball shifting motor 10 is started, the elastic ball shifting sheet 12 is used for shifting the steel balls, the lower half part of the steel balls is enabled to face the industrial camera, the industrial camera is used for photographing and detecting the lower half part of the steel balls, the plurality of steel balls can be detected once through the operation, and the omnibearing detection of the surfaces of the steel balls can be completed through photographing and detecting twice, so that the detection efficiency is high and the error is low;
the detected steel balls are conveyed to the receiving hopper 8 under the rotation action of the steel ball bearing rotating roller 4 and conveyed to the inside of the material separation groove 14 through the conveying pipeline 9, at the moment, the steel balls are blocked by the material blocking sheet 18 and cannot fall down, if the detected steel balls are qualified products, the material separation motor 16 drives the material separation groove 14 to rotate clockwise, so that the qualified steel balls flow out of the left side of the material blocking sheet 18, and if the detected steel balls are unqualified products, the material separation motor 16 drives the material separation groove 14 to rotate anticlockwise, so that the unqualified steel balls flow out of the right side of the material blocking sheet 18, and the detected steel balls can be separated simply and rapidly through the operation.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that; modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (6)
1. The steel ball surface detection device is characterized by comprising a detection bracket, wherein a support cross rod is arranged at the top of the detection bracket, a plurality of industrial cameras are arranged below the support cross rod, and the industrial cameras are connected with an external visual detection system through transmission lines;
a steel ball bearing rotating roller is arranged below the industrial camera, the steel ball bearing rotating roller is rotatably arranged on the detection bracket, a rotating motor is horizontally arranged on the right side of the detection bracket to the left, and one end of the steel ball bearing rotating roller is connected with a rotor of the rotating motor;
a plurality of evenly distributed steel ball bearing grooves are formed in the steel ball bearing rotating roller, and the steel ball bearing is arranged corresponding to the industrial camera;
the steel ball material bearing rotating roller is rotatably arranged in a supporting groove, a plurality of bearing hoppers which are arranged corresponding to the steel ball material bearing grooves are arranged at the bottom of the supporting groove, and the bottoms of the bearing hoppers are connected with a material conveying pipeline;
and a ball shifting device is arranged on the left side of the detection bracket.
2. The steel ball surface detection device according to claim 1, wherein the ball pulling device comprises a ball pulling motor, the ball pulling motor is fixed on the left side of the detection bracket, an L-shaped ball pulling rod is fixed on a rotor of the ball pulling motor, and a plurality of elastic ball pulling sheets which are arranged corresponding to the steel ball bearing groove are arranged below the L-shaped ball pulling rod.
3. The steel ball surface detection device according to claim 2, wherein the elastic ball shifting sheet is located above the steel ball bearing groove, and a friction-enhancing coating is coated on the lower surface of the elastic ball shifting sheet.
4. The steel ball surface detection device according to claim 1, wherein a steel ball distributing device is butted below the material conveying pipeline.
5. The steel ball surface detection device according to claim 4, wherein the steel ball distributing device comprises a distributing groove, the distributing groove is rotatably arranged on a distributing supporting plate, a distributing motor is fixed below the distributing supporting plate, and a rotor of the distributing motor is fixed at the bottom of the distributing groove;
a discharge hole is formed in one side face of the material distribution groove, a material blocking sheet is arranged at the position opposite to the discharge hole, and the material blocking sheet is vertically and upwards fixed on the material distribution supporting plate.
6. The steel ball surface detection device according to claim 5, wherein a buffer rubber sheet is arranged at the bottom of the material dividing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363544.1U CN220305177U (en) | 2023-08-31 | 2023-08-31 | Steel ball surface detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363544.1U CN220305177U (en) | 2023-08-31 | 2023-08-31 | Steel ball surface detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305177U true CN220305177U (en) | 2024-01-05 |
Family
ID=89372595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322363544.1U Active CN220305177U (en) | 2023-08-31 | 2023-08-31 | Steel ball surface detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305177U (en) |
-
2023
- 2023-08-31 CN CN202322363544.1U patent/CN220305177U/en active Active
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