CN213558533U - Multi-station appearance defect detection device for finished deep groove ball bearing products - Google Patents
Multi-station appearance defect detection device for finished deep groove ball bearing products Download PDFInfo
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- CN213558533U CN213558533U CN202022320212.1U CN202022320212U CN213558533U CN 213558533 U CN213558533 U CN 213558533U CN 202022320212 U CN202022320212 U CN 202022320212U CN 213558533 U CN213558533 U CN 213558533U
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Abstract
The utility model relates to the technical field of detection, in particular to a deep groove ball bearing finished product multi-station appearance defect detection device, which comprises a workbench, a first conveying device, a bearing support transfer detection device and a second conveying device; the first conveying device is positioned at the upper part of the workbench; the bearing supporting transfer detection device is positioned on one side of the first conveying device; the second conveying device is parallel to the first conveying device and is positioned at the right end of the bearing support transfer detection device; a material pushing device is arranged on one side of the first conveying device, which is opposite to the bearing supporting and transferring detection device; the bearing supporting and transferring detection device comprises a bearing transferring device, a bearing supporting device and a bearing detection device; the bearing supporting device is positioned at the upper part of the bearing transferring device, and the bearing transferring device is movably connected with the bearing supporting device. Whether the first checking device is used for checking whether the bearing has steel ball loss or not, and whether the end face of the bearing is poor or not is checked by the second checking device, so that the detection efficiency and the accuracy of the bearing are effectively improved.
Description
Technical Field
The utility model relates to a bearing production technical field especially relates to a deep groove ball bearing finished product multistation appearance defect detection device.
Background
The bearing is an important basic part of various mechanical equipment, and the precision, the performance, the service life and the reliability of the bearing play a decisive role in the precision, the performance, the service life and the reliability of a host machine. In mechanical products, a bearing belongs to a high-precision product, not only needs comprehensive support of various subject theories such as mathematics, physics and the like, but also needs services of various subjects such as material science, heat treatment technology, precision machining and measuring technology, numerical control technology, effective numerical method, powerful computer technology and the like, and therefore the bearing is a product representing the national technological strength. The bearing is a component for fixing and reducing the load friction coefficient in the mechanical transmission process. It can also be said that the member for reducing the friction coefficient during power transmission and keeping the center position of the shaft fixed when the other members are moved relative to each other on the shaft. The bearing is a lightweight part in modern mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of mechanical load of equipment in the transmission process. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements.
The appearance detection of bearing, whether mainly detect the surface of bearing have mar and rust and the rivet of upper and lower terminal surface whether rivet well and whether lack the steel ball, to the size detection of bearing, whether the hole diameter of main detection bearing is qualified, at present often use manual detection, manual detection not only detection error is big, and the workman uses the eye degree height, easily induces various eye diseases, manual detection uses the hand direct touch bearing can pollute the surface of bearing and manual detection can only detect a bearing once, detection efficiency is also very low.
The traditional inspection method has the advantages that equipment inspection is carried out in addition to manual inspection, but the existing equipment inspection efficiency is low, the bead leakage and end face cannot be inspected simultaneously, the distance and the position of the bearing are not located when the bearing moves on a conveyor belt, the bearings are easily photographed when the bearings are photographed, and the inspection accuracy is reduced.
Disclosure of Invention
1. Technical problem to be solved
The utility model discloses the purpose is to among the prior art, and the check efficiency is low, does not have positioner to the bearing of placing on the conveyer belt moreover, reduces the problem of inspection rate of accuracy, provides a deep groove ball bearing finished product multistation appearance defect detection device.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A multi-station appearance defect detection device for deep groove ball bearing finished products comprises a workbench, a first conveying device, a bearing supporting and transferring detection device and a second conveying device;
the first conveying device is positioned at the upper part of the workbench;
the bearing supporting transfer detection device is positioned on one side of the first conveying device;
the second conveying device is parallel to the first conveying device and is positioned at the right end of the bearing support transfer detection device;
a material pushing device is arranged on one side of the first conveying device, which is opposite to the bearing supporting and transferring detection device;
the bearing supporting and transferring detection device comprises a bearing transferring device, a bearing supporting device and a bearing detection device;
the bearing supporting device is positioned at the upper part of the bearing transferring device, and the bearing transferring device is movably connected with the bearing supporting device;
the bearing supporting device is positioned on one side of the first conveying device, and the upper surface of the bearing supporting device and the upper surface of the first conveying device are positioned on the same plane;
the bearing detection device is positioned at the upper part of the bearing supporting device and is positioned in the range of the bearing supporting device;
the second conveying device and the bearing detection device are positioned on the same plane.
Preferably, the bearing inspection device comprises a first inspection device and a second inspection device;
the first inspection device comprises a first camera and a surface light source;
the first camera is positioned on the upper part of the surface light source;
the second inspection device comprises a second camera and a light source;
the second camera is located above the light source.
Preferably, the first checking device is a bearing steel ball missing detection device;
the second inspection device is a bearing end face inspection device.
Preferably, the first conveying device is a conveying belt, the left side of the first conveying device is a feeding opening, and a bearing limiting device is arranged at a position close to the feeding opening;
the first conveying device is positioned at the right side of the material pushing device and is provided with a blocking device;
an opening is arranged on one side opposite to the material pushing device of the first conveying device.
Preferably, the bearing support device comprises a left fixed part, a right fixed part and a moving device;
the left fixing piece and the right fixing piece are respectively positioned on the upper surface of the mobile device and at the left end and the right end of the mobile device;
the pushing device is located between the left fixing piece and the right fixing piece.
Preferably, a screening device is arranged on one side of the second conveying device.
Preferably, the second conveying device and the first conveying device are both conveyor belts.
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a deep groove ball bearing finished product multistation appearance defect detection device, has installed bearing support transfer detection device in first conveyer one side, supports through the bearing and shifts detection device and carry out directional removal with the bearing finished product of placing on the first conveyer, carries out the subsection detection to the bearing, whether has the steel ball disappearance through first inspection device inspection bearing, whether second inspection device inspection bearing terminal surface is bad, inspects through automatic flowing water device, has improved the detection efficiency of bearing extremely the degree of accuracy effectively.
And a bearing limiting device is arranged at the feed inlet of the first conveying device, so that the position where the bearing flowing into the feed inlet of the first conveying device is placed is adjusted, the material pushing device can accurately push the bearing to the bearing supporting and transferring detection device, the bearing detection is carried out, and the accuracy is effectively improved.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention;
in the figure, 1, a workbench;
2. a first conveying device; 21. a material pushing device 22 and a bearing limiting device;
3. the bearing supports the transfer detection device; 31. bearing transfer means, 32, bearing support means, 321, left fixing means, 322, right fixing means, 323, moving means, 33, bearing detection means, 331, first inspection means, 3311, first camera, 3312, surface light source, 332, second inspection means, 3321, second camera, 3322, light source;
4. a second conveying device; 41. a screening device.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
As shown in fig. 1-3, a multi-station appearance defect detection device for a deep groove ball bearing finished product comprises a workbench 1, a first conveying device 2, a bearing support transfer detection device 3 and a second conveying device 4. The first conveying device 2 is fixed on the upper part of the workbench 1, and the first conveying device 2 can drive relative to the workbench 1. The bearing supporting and transferring detection device 3 is positioned at one side of the first conveying device 2, and a material pushing device 21 is arranged at one side of the first conveying device 2 opposite to the bearing supporting and transferring detection device 3. The bearing transported by the first conveyor 2 is pushed by the pusher 21 onto the bearing support transfer detection device 3. The second conveying device 4 is parallel to the first conveying device 2, the second conveying device 4 is positioned at the right end of the bearing support transfer detection device 3, and the bearing which is inspected is placed on the second conveying device 4 for conveying.
Specifically, the bearing support transfer detecting device 3 includes a bearing transfer device 31, a bearing support device 32, and a bearing detecting device 33. Wherein, the bearing supporting device 32 is located on the upper portion of the bearing transferring device 31, the bearing transferring device 31 is movably connected with the bearing supporting device 32, the bearing supporting device 32 is located on one side of the first conveying device 2, and the upper surface of the bearing supporting device 32 and the upper surface of the first conveying device 2 are located on the same plane. The bearing on the first conveyor 2 is pushed by the pusher 21 onto the bearing support 32. The bearing detection device 33 is located above the bearing support device 32 and within the range of the bearing support device 32, so that the bearing placed on the bearing support device 2 is within the visible range of the bearing detection device 33 to detect the bearing. The second conveyor 4 is located on the same plane as the bearing detection device 33. So that the detected bearing is put on the second conveyor 4 under the push of the bearing support device 32 and is transported by the second conveyor 4.
Specifically, the bearing detection device 33 includes a first inspection device 331 and a second inspection device 332. Among them, the first inspection apparatus 331 includes a first camera 3311 and a surface light source 3312. The first camera 3311 is located the upper portion of the surface light source 3312, and the surface light source 3312 carries out the light supplement to the first camera 3311, so that the photographing can be clearer, and the dead angle of photographing can be reduced. The second inspection device 332 includes a second camera 3321 and a light source 3322. The second camera 3321 is positioned above the light source 3322. The first inspection device 331 is a bearing ball missing detection device, and the second inspection device 332 is a bearing end face inspection device.
Specifically, the first conveying device 2 is a conveying belt, the left side of the first conveying device is a feeding port, a bearing limiting device 22 is arranged at a position close to the feeding port, the discharging position of the bearing on the first conveying device 2 can be adjusted through the bearing limiting device 22, and the accuracy of pushing the bearing to the bearing supporting and transferring detection device 3 by the pushing device 21 is effectively improved. And a blocking device is arranged on the first conveying device 2 and positioned on the right side of the pushing device 21, so that the bearing is prevented from falling off from one end of the first conveying device 2 along with the conveying belt. An opening is arranged on one side of the first conveying device 2 opposite to the pushing device 21, and the bearing is pushed into the end face of the bearing supporting, transferring and detecting device 3 through the pushing device 21.
Specifically, the bearing supporting device 32 includes a left fixing member 321, a right fixing member 322, and a moving device 323. The left fixing member 321 and the right fixing member 322 are respectively located on the upper surface of the moving device 323 and at the left and right ends of the moving device 323. The bearing pushed by the pushing device 21 is fixed by the left fixing piece 321 and the right fixing piece 322, the bearing is transferred to the position below the first inspection device 331 under the driving of the bearing transfer device 31, the bearing is inspected to be short of beads, and after the inspection is finished, the bearing is pushed to the position below the second inspection device 332 under the driving of the bearing transfer device 31 to inspect the end surface defect. Therefore, the pushing device 21 is located between the left fixing member 321 and the right fixing member 322, so that the pushed bearing is just placed between the left fixing member 321 and the right fixing member 322.
Specifically, a screening device 41 is provided on the side of the second conveyor 4. Through the bearing after bearing detection device 33 inspection, qualified product is discharged from the qualified product discharge port on the right side of second conveyer 4, and unqualified product is rejected through screening device 41 and discharged through the unqualified product discharge port.
When the bearing screening device is used, the bearing is driven by the first transmission device 2 and pushed into the bearing supporting device 32 through the material pushing device 21, the left fixing piece 321 and the right fixing piece 322 fix the bearing, the bearing is sequentially positioned under the first checking device 331 and the second checking device 332 through the driving of the bearing transfer device 31, and the screening device 41 rejects unqualified bearings through photographing of the first camera 3311 and the second camera 3321 and calculation and recognition.
The above description is only the preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (7)
1. A multi-station appearance defect detection device for deep groove ball bearing finished products is characterized by comprising a workbench (1), a first conveying device (2), a bearing supporting transfer detection device (3) and a second conveying device (4);
the first conveying device (2) is positioned at the upper part of the workbench (1);
the bearing supporting and transferring detection device (3) is positioned at one side of the first conveying device (2);
the second conveying device (4) is parallel to the first conveying device (2) and is positioned at the right end of the bearing support transfer detection device (3);
a material pushing device (21) is arranged on one side of the first conveying device (2) opposite to the bearing supporting and transferring detection device (3);
the bearing supporting and transferring detection device (3) comprises a bearing transferring device (31), a bearing supporting device (32) and a bearing detection device (33);
the bearing supporting device (32) is positioned at the upper part of the bearing transferring device (31), and the bearing transferring device (31) is movably connected with the bearing supporting device (32);
the bearing supporting device (32) is positioned on one side of the first conveying device (2), and the upper surface of the bearing supporting device (32) and the upper surface of the first conveying device (2) are positioned on the same plane;
the bearing detection device (33) is positioned at the upper part of the bearing supporting device (32) and is positioned in the range of the bearing supporting device (32);
the second conveying device (4) and the bearing detection device (33) are positioned on the same plane.
2. The deep groove ball bearing finished product multi-station appearance defect detection device of claim 1, wherein the bearing detection device (33) comprises a first inspection device (331) and a second inspection device (332);
the first inspection device (331) includes a first camera (3311) and a surface light source (3312);
the first camera (3311) is positioned on the upper part of the surface light source (3312);
the second inspection device (332) comprises a second camera (3321) and a light source (3322);
the second camera (3321) is located above the light source (3322).
3. The deep groove ball bearing finished product multi-station appearance defect detection device of claim 2, wherein the first inspection device (331) is a bearing steel ball missing detection device;
the second inspection device (332) is a bearing end face inspection device.
4. The deep groove ball bearing finished product multi-station appearance defect detection device of claim 1, wherein the first conveying device (2) is a conveying belt, a feeding port is arranged on the left side, and a bearing limiting device (22) is arranged at a position close to the feeding port;
the first conveying device (2) is positioned at the right side of the material pushing device (21) and is provided with a blocking device;
an opening is arranged on one side of the first conveying device (2) opposite to the material pushing device (21).
5. The deep groove ball bearing finished product multi-station appearance defect detection device of claim 1, wherein the bearing support device (32) comprises a left fixing part (321), a right fixing part (322) and a moving device (323);
the left fixing piece (321) and the right fixing piece (322) are respectively positioned on the upper surface of the moving device (323) and are positioned at the left end and the right end of the moving device (323);
the pushing device (21) is positioned between the left fixing piece (321) and the right fixing piece (322).
6. The deep groove ball bearing finished product multi-station appearance defect detection device of claim 1, characterized in that a screening device (41) is arranged on one side of the second conveying device (4).
7. The deep groove ball bearing finished product multi-station appearance defect detection device of claim 1, characterized in that the second conveying device (4) and the first conveying device (2) are both conveyor belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022320212.1U CN213558533U (en) | 2020-10-17 | 2020-10-17 | Multi-station appearance defect detection device for finished deep groove ball bearing products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022320212.1U CN213558533U (en) | 2020-10-17 | 2020-10-17 | Multi-station appearance defect detection device for finished deep groove ball bearing products |
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| CN213558533U true CN213558533U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022320212.1U Active CN213558533U (en) | 2020-10-17 | 2020-10-17 | Multi-station appearance defect detection device for finished deep groove ball bearing products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122173A (en) * | 2020-10-17 | 2020-12-25 | 浙江亿龙检测技术有限公司 | Multi-station appearance defect detection device and method for finished deep groove ball bearing products |
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2020
- 2020-10-17 CN CN202022320212.1U patent/CN213558533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122173A (en) * | 2020-10-17 | 2020-12-25 | 浙江亿龙检测技术有限公司 | Multi-station appearance defect detection device and method for finished deep groove ball bearing products |
| CN112122173B (en) * | 2020-10-17 | 2024-01-30 | 浙江亿龙检测技术有限公司 | Multi-station appearance defect detection device and method for deep groove ball bearing finished product |
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