CN110132170B - Intelligent automobile part detection device - Google Patents
Intelligent automobile part detection device Download PDFInfo
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- CN110132170B CN110132170B CN201910445184.5A CN201910445184A CN110132170B CN 110132170 B CN110132170 B CN 110132170B CN 201910445184 A CN201910445184 A CN 201910445184A CN 110132170 B CN110132170 B CN 110132170B
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- assembly
- conveying assembly
- conveying
- rotating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Abstract
The invention discloses an intelligent automobile part detection device, which comprises: the device comprises a rack, and a first conveying assembly, a second conveying assembly, a third conveying assembly, a first rotating assembly, a camera assembly and a second rotating assembly which are arranged on the rack; the first rotating assembly comprises a rotary table and a first hydraulic rod; the camera shooting assembly comprises a bracket and a CCD camera; the second rotating assembly comprises a second hydraulic rod and a third hydraulic rod; the invention provides an intelligent automobile part detection device, which is characterized in that products are conveyed and transmitted through a first conveying assembly and a second conveying assembly, when the products are conveyed to the second conveying assembly, rotation in a horizontal plane is realized through a first rotating assembly, rotation in a vertical plane is realized through a second rotating assembly, image acquisition and analysis are carried out through a CCD camera, the appearance detection of all-directional angles can be realized, and the detection precision and the detection efficiency are high.
Description
Technical Field
The invention relates to the technical field of intelligent part detection, in particular to an intelligent automobile part detection device.
Background
At present, with the improvement of living standard of people, more and more families buy automobiles as transportation tools, especially in recent years, the development of the automobile industry in China is strong, and with the continuous expansion of market demands, the development potential of the automobile industry in China is very large. According to the analysis of related departments, the consumption structure of the automobile consumption market in China has changed greatly in recent years. With the coming off of the country in relation to policies encouraging the purchase of private cars, the rate of individual car purchases is expected to grow rapidly year by year. In particular, the demand of cars, passenger cars and especially household cars is greatly increased, and the market share is further improved. The scale of automobile production enterprises is continuously enlarged, and the detection work requirements on automobile mechanical parts are gradually improved.
However, the detection of the traditional automobile mechanical parts is carried out by a worker manually, so that the speed is low, the efficiency is low, and the production efficiency of automobile production enterprises is seriously influenced.
Therefore, how to provide an intelligent automobile part detection device with high detection efficiency and good detection effect is a problem that needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides an intelligent automobile part detection device, which realizes intelligent detection of automobile parts and improves detection precision and detection efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent automotive part detection device, comprising: the device comprises a rack, and a first conveying assembly, a second conveying assembly, a third conveying assembly, a first rotating assembly, a camera assembly and a second rotating assembly which are arranged on the rack;
the first conveying assembly and the second conveying assembly are respectively positioned at two ends of the rack, conveying surfaces are on the same horizontal plane, and the first conveying assembly and the second conveying assembly are conveyed towards the same direction;
the third conveying assembly is positioned between the first conveying assembly and the second conveying assembly and is in gapless connection with the conveying surfaces of the first conveying assembly and the second conveying assembly on the same horizontal plane;
the first rotating assembly comprises a rotary table and a first hydraulic rod; the rotary table is rotatably connected to the bottom of the rack; the hydraulic rods are provided with a plurality of hydraulic rods, and two ends of each hydraulic rod are fixedly connected with the rotary table and the third conveying assembly;
the camera shooting assembly comprises a bracket and a CCD camera; the bracket is of a U-shaped structure, and two ends of the bracket are fixed on the rack and positioned above the third conveying assembly; the CCD camera is fixed on the bracket and faces the third conveying assembly;
the second rotating assembly comprises a second hydraulic rod and a third hydraulic rod; the two second hydraulic rods are vertically fixed on the bracket and are respectively positioned at two sides of the CCD camera; the two third hydraulic rods are horizontally arranged, one end of each third hydraulic rod is rotatably connected with the bottom of the corresponding second hydraulic rod, and the non-connecting ends of the two second hydraulic rods correspond to each other.
According to the technical scheme, the intelligent automobile part detection device is characterized in that products are conveyed and transmitted through the first conveying assembly and the second conveying assembly, when the products are conveyed to the second conveying assembly, rotation in a horizontal plane is achieved through the first rotating assembly, rotation in a vertical plane is achieved through the second rotating assembly, image collection and analysis are conducted through the CCD camera, appearance detection of all-directional angles can be achieved, and detection accuracy and detection efficiency are high.
Preferably, in the above intelligent automobile part detection device, the first conveying assembly includes a first rotating shaft and a first conveying belt; the number of the first rotating shafts is two, and two ends of the first rotating shafts are rotatably connected with the rack; the first transmission belt is sleeved on the two first rotating shafts. Stable conveyance of products can be achieved.
Preferably, in the above intelligent automobile part detection device, the second conveying assembly includes a second rotating shaft and a second conveying belt; the number of the second rotating shafts is two, and two ends of the second rotating shafts are rotatably connected with the rack; the second conveying belt is sleeved on the two second rotating shafts. Stable conveyance of products can be achieved.
Preferably, in the above intelligent automobile part detection device, the third conveying assembly includes a support plate, a third rotating shaft and a third conveying belt; the two support plates are arranged in parallel and fixedly connected with the first hydraulic rod; the number of the third rotating shafts is two, and two ends of the third rotating shafts are rotatably connected with the supporting plate; the third conveying belt is sleeved on the two third rotating shafts. Can realize the stable transport of product to can realize the oscilaltion of third conveying component, make its rotation in the horizontal plane can not receive first conveying component and second conveying component's interference.
Preferably, in the above intelligent automobile part detection device, the number of the first hydraulic rods is four, and the first hydraulic rods are respectively fixedly connected with the ends of the two support plates. The third conveying assembly can be stably conveyed up and down.
Preferably, in the above intelligent automobile part detection device, the rotation direction of the third rotating shaft can be switched back and forth. After the third conveying assembly rotates in the horizontal plane, the conveying device can continue to convey in the original direction without rotating the original direction, and the detection efficiency is higher.
Preferably, in the above intelligent automobile part detection device, a rubber block is fixed to a non-connecting end of the third hydraulic rod. Prevent to cause the damage to the part when the centre gripping part.
Preferably, in the above intelligent automobile part detection device, an arc-shaped plate is fixed to the non-connecting end of the third hydraulic rod, and a rubber block is fixed inside the arc-shaped plate. Stability when can improve the part centre gripping prevents to cause the damage to the part when the centre gripping part.
Preferably, in the above intelligent automobile part detection device, an infrared sensor is further fixed on the bracket. The running state of the part can be detected, when the part runs to the lower part of the CCD camera, the rotation of the second conveyor belt is stopped, and then the part is detected.
Preferably, in the above intelligent automobile part detection device, an illumination lamp is further fixed on the bracket. The illumination is improved, and the shooting precision of the CCD camera is further improved.
It should be noted that: the invention also has a corresponding detection and control system which detects images detected by the CCD, can control the conveying and the direction of the first conveyor belt, the second conveyor belt and the third conveyor belt, and simultaneously controls the extension and the retraction of the first hydraulic rod, the extension and the retraction of the second hydraulic rod, the extension and the retraction of the third hydraulic rod, the rotation of the third hydraulic rod and the rotation of the turntable.
Through the technical scheme, compared with the prior art, the intelligent automobile part detection device disclosed by the invention has the following beneficial effects that:
1. the invention provides an intelligent automobile part detection device, which is characterized in that products are conveyed and transmitted through a first conveying assembly and a second conveying assembly, when the products are conveyed to the second conveying assembly, rotation in a horizontal plane is realized through a first rotating assembly, rotation in a vertical plane is realized through a second rotating assembly, image acquisition and analysis are carried out through a CCD camera, the appearance detection of all-directional angles can be realized, and the detection precision and the detection efficiency are high.
2. According to the invention, the first rotating assembly drives the third conveying assembly to descend and rotate in the horizontal plane, the second hydraulic rod and the third hydraulic rod of the second rotating assembly clamp two ends of a part and rotate in the vertical plane, the shape detection of the part at all angles is realized, the driving structure is simple and stable, and the detection efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of the overall structure provided by the present invention;
FIG. 2 is a left side view of the overall structure provided by the present invention;
figure 3 is a front view of the third transfer assembly of the present invention shown lowered.
Wherein:
1-a frame;
2-a first transfer assembly;
21-a first rotating shaft;
22-a first conveyor belt;
3-a second transfer assembly;
31-a second shaft;
32-a second conveyor belt;
4-a third transfer assembly;
41-a support plate;
42-a third shaft;
43-a third conveyor belt;
5-a first rotating assembly;
51-a turntable;
52-first hydraulic lever;
6-a camera assembly;
61-a scaffold;
62-CCD camera;
7-a second rotating assembly;
71-a second hydraulic ram;
72-a third hydraulic ram;
73-rubber block
8-an infrared sensor;
9-lighting lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention discloses an intelligent automobile part detection apparatus, including: the device comprises a rack 1, a first conveying assembly 2, a second conveying assembly 3, a third conveying assembly 4, a first rotating assembly 5, a camera assembly 6 and a second rotating assembly 7 which are arranged on the rack 1;
the first conveying assembly 2 and the second conveying assembly 3 are respectively positioned at two ends of the rack 1, conveying surfaces are on the same horizontal plane, and the first conveying assembly 2 and the second conveying assembly 3 are conveyed towards the same direction;
the third conveying assembly 4 is positioned between the first conveying assembly 2 and the second conveying assembly 3 and is in gapless connection with the conveying surfaces of the first conveying assembly 2 and the second conveying assembly 3 on the same horizontal plane;
the first rotating assembly 5 includes a turntable 51 and a first hydraulic rod 52; the rotary table 51 is rotatably connected to the bottom of the frame 1; a plurality of hydraulic rods 52 are arranged, and two ends of each hydraulic rod 52 are fixedly connected with the rotary table 51 and the third conveying assembly 4;
the camera assembly 6 comprises a bracket 61 and a CCD camera 62; the bracket 61 is of a U-shaped structure, and two ends of the bracket 61 are fixed on the rack 1 and positioned above the third conveying assembly 4; the CCD camera 62 is fixed to the carriage 61 and faces the third transfer assembly 4;
the second rotating assembly 7 includes a second hydraulic rod 71 and a third hydraulic rod 72; two second hydraulic rods 71 are vertically fixed on the bracket 61 and are respectively positioned at two sides of the CCD camera 62; the two third hydraulic rods 72 are horizontally arranged, one end of each third hydraulic rod is rotatably connected with the bottom of the corresponding second hydraulic rod 71, and the non-connecting ends of the two second hydraulic rods 71 correspond to each other.
In order to further optimize the above technical solution, the first conveyor assembly 2 comprises a first rotating shaft 21 and a first conveyor belt 22; two first rotating shafts 21 are provided, and two ends of each first rotating shaft are rotatably connected with the rack 1; the first conveyor belt 22 is sleeved on the two first rotating shafts 21.
In order to further optimize the above technical solution, the second conveying assembly 3 comprises a second rotating shaft 31 and a second conveying belt 32; the number of the second rotating shafts 31 is two, and two ends of the second rotating shafts are rotatably connected with the rack 1; the second conveyor belt 32 is sleeved on the two second rotating shafts 31.
In order to further optimize the above technical solution, the third conveying assembly 4 comprises a support plate 41, a third rotating shaft 42 and a third conveying belt 43; the two support plates 41 are arranged in parallel, and the support plates 41 are fixedly connected with the first hydraulic rod 42; the number of the third rotating shafts 42 is two, and two ends of the third rotating shafts are rotatably connected with the supporting plate 41; the third conveyor belt 43 is sleeved on the two third rotating shafts 42.
In order to further optimize the above technical solution, the number of the first hydraulic rods 52 is four, and the first hydraulic rods are respectively fixedly connected with the ends of the two support plates 41.
In order to further optimize the above technical solution, the rotation direction of the third rotating shaft 42 can be switched back and forth.
In order to further optimize the above technical solution, a rubber block 73 is fixed to the non-connecting end of the third hydraulic rod 72.
In order to further optimize the above technical solution, the non-connecting end of the third hydraulic rod 72 is fixed with an arc plate, and a rubber block is fixed inside the arc plate.
In order to further optimize the above technical solution, the bracket 61 is further fixed with an infrared sensor 8.
In order to further optimize the above technical solution, the support 61 is also fixed with a lighting lamp 9.
The working principle of the invention is as follows:
the parts are placed on the first conveyor belt 22 and conveyed forwards, and after the parts are conveyed to the third conveyor belt 3 and sensed by the infrared sensor 8, the third conveyor belt 43 stops. The first hydraulic rod 42 contracts to drive the third conveying assembly 4 to move downwards, when the third conveying assembly 4 moves downwards and does not interfere with the first conveying assembly 2 and the second conveying assembly 3, the rotary table 51 rotates, and meanwhile, the CCD camera collects images.
After the rotation is completed, the first hydraulic rod 42 extends to drive the third conveying assembly 4 to move upwards and return to the original position, the second hydraulic rod 71 extends downwards, the third hydraulic rod 72 extends to clamp the part, the third hydraulic rod 72 rotates simultaneously to drive the part to rotate in the vertical plane, and meanwhile, the CCD camera collects images. After the rotation is completed, the second hydraulic rod 71 and the third hydraulic rod 72 simultaneously control the part to be put back. The third conveyor 43 continues to run, and the parts are detected after running to the second conveyor 32.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An intelligent automobile part detection device, comprising: the device comprises a rack (1), and a first conveying assembly (2), a second conveying assembly (3), a third conveying assembly (4), a first rotating assembly (5), a camera assembly (6) and a second rotating assembly (7) which are arranged on the rack (1);
the first conveying assembly (2) and the second conveying assembly (3) are respectively positioned at two ends of the rack (1), conveying surfaces are on the same horizontal plane, and the first conveying assembly (2) and the second conveying assembly (3) are conveyed towards the same direction;
the third conveying assembly (4) is positioned between the first conveying assembly (2) and the second conveying assembly (3) and is in gapless connection with the conveying surfaces of the first conveying assembly (2) and the second conveying assembly (3) on the same horizontal plane; the third conveying assembly (4) comprises a supporting plate (41), a third rotating shaft (42) and a third conveying belt (43); the two support plates (41) are arranged in parallel, and the support plates (41) are fixedly connected with a first hydraulic rod (52); the number of the third rotating shafts (42) is two, and two ends of the third rotating shafts are rotatably connected with the supporting plate (41); the third conveyor belt (43) is sleeved on the two third rotating shafts (42); the rotating direction of the third rotating shaft (42) can be switched to and fro;
the first rotating assembly (5) comprises a turntable (51) and a first hydraulic rod (52); the rotary table (51) is rotatably connected to the bottom of the rack (1); a plurality of first hydraulic rods (52) are arranged, and two ends of each first hydraulic rod (52) are fixedly connected with the rotary table (51) and the third conveying assembly (4);
the camera assembly (6) comprises a bracket (61) and a CCD camera (62); the support (61) is of a U-shaped structure, and two ends of the support (61) are fixed on the rack (1) and positioned above the third conveying assembly (4); the CCD camera (62) is fixed on the bracket (61) and faces the third conveying assembly (4);
the second rotating assembly (7) comprises a second hydraulic rod (71) and a third hydraulic rod (72); the two second hydraulic rods (71) are vertically fixed on the bracket (61) and are respectively positioned at two sides of the CCD camera (62); the two third hydraulic rods (72) are horizontally arranged, one ends of the two third hydraulic rods are rotatably connected with the bottom of the second hydraulic rod (71), and the non-connecting ends of the two second hydraulic rods (71) correspond to each other.
2. Intelligent automotive part detection device according to claim 1, characterised in that said first conveyor assembly (2) comprises a first rotating shaft (21) and a first conveyor belt (22); the number of the first rotating shafts (21) is two, and two ends of the first rotating shafts are rotatably connected with the rack (1); the first conveyor belt (22) is sleeved on the two first rotating shafts (21).
3. Intelligent automotive part detection device according to claim 2, characterised in that said second conveyor assembly (3) comprises a second rotating shaft (31) and a second conveyor belt (32); the number of the second rotating shafts (31) is two, and two ends of the second rotating shafts are rotatably connected with the rack (1); the second conveyor belt (32) is sleeved on the two second rotating shafts (31).
4. The intelligent automobile part detection device as claimed in claim 1, wherein the number of the first hydraulic rods (52) is four, and the first hydraulic rods are respectively fixedly connected with the ends of the two support plates (41).
5. Intelligent automobile part detection device according to claim 1, characterized in that a rubber block (73) is fixed to the non-connecting end of the third hydraulic rod (72).
6. Intelligent automobile part detection device according to claim 1, characterized in that an arc-shaped plate is fixed at the non-connecting end of the third hydraulic rod (72), and a rubber block is fixed inside the arc-shaped plate.
7. Intelligent automobile part detection device according to claim 1, characterized in that an infrared sensor (8) is also fixed on the bracket (61).
8. Intelligent automobile part detection device according to claim 1, characterized in that a lighting lamp (9) is also fixed on the bracket (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445184.5A CN110132170B (en) | 2019-05-17 | 2019-05-17 | Intelligent automobile part detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910445184.5A CN110132170B (en) | 2019-05-17 | 2019-05-17 | Intelligent automobile part detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110132170A CN110132170A (en) | 2019-08-16 |
| CN110132170B true CN110132170B (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910445184.5A Active CN110132170B (en) | 2019-05-17 | 2019-05-17 | Intelligent automobile part detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3958693B2 (en) * | 2003-01-29 | 2007-08-15 | 日本電信電話株式会社 | Projection plane information acquisition device |
| CN203011343U (en) * | 2013-01-18 | 2013-06-19 | 厦门大学 | Wheel hub parameter on-line measuring apparatus |
| CN103743752B (en) * | 2014-01-23 | 2016-02-10 | 四川大学 | A kind of magnetic shoe online detection instrument based on machine vision |
| CN104889447B (en) * | 2015-05-20 | 2017-03-29 | 浙江万丰摩轮有限公司 | A kind of automatic processing device and processing method of wheel hub valve core bore |
| CN104997242B (en) * | 2015-08-03 | 2017-03-29 | 黑金刚（福建）自动化科技股份公司 | A kind of automatization shoemaking spraying colloid system of online glue spraying, detection and screening |
| CN108857330A (en) * | 2018-03-21 | 2018-11-23 | 南京理工大学 | A kind of wheel hub valve port automatic stopper device |
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Effective date of registration: 20230113 Address after: 321000 Jinhua Jindong District Jiangdong Town, Zhejiang Province, 456 Jinwu Street, Low Hill Slope Comprehensive Development Park Patentee after: ZHEJIANG DAZHONG GEAR CO.,LTD. Address before: 321000 No. 688 Yingbin Avenue, Wucheng District, Zhejiang, Jinhua Patentee before: ZHEJIANG NORMAL University |
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