CN219871051U - Automobile surface defect detection gauge - Google Patents
Automobile surface defect detection gauge Download PDFInfo
- Publication number
- CN219871051U CN219871051U CN202321072776.5U CN202321072776U CN219871051U CN 219871051 U CN219871051 U CN 219871051U CN 202321072776 U CN202321072776 U CN 202321072776U CN 219871051 U CN219871051 U CN 219871051U
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- camera
- frame
- moving mechanism
- direction moving
- automobile
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- 230000007547 defect Effects 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000007689 inspection Methods 0.000 claims abstract description 11
- 238000005339 levitation Methods 0.000 claims description 26
- 239000000725 suspension Substances 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 abstract description 11
- 238000010191 image analysis Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model discloses an automobile surface defect detection gauge which comprises a frame, a detection mechanism, a Y-direction moving mechanism and an X-direction moving mechanism, wherein the detection mechanism comprises an adjusting component and a camera which are positioned above the frame, the camera is used for acquiring image information of automobile surface defects, and the adjusting component is used for controlling an adjusting angle of the camera to adapt to a curved surface of the automobile surface; the Y-direction moving mechanism is arranged at the top of the frame and is used for driving the camera to move in the Y-axis direction. According to the technical scheme, the shooting angle of the camera can be adjusted through the rotation adjusting mechanism and the swing adjusting mechanism to adapt to the curved surface on the surface of the automobile body, so that the detection error is reduced, and the inspection accuracy is improved; according to the scheme, the bidirectional screw is rotated through the knob, the bidirectional screw drives the two threaded sleeves to move relatively, the threaded sleeves drive the clamping plates to move relatively so as to clamp the camera, and the camera is convenient to disassemble, assemble and maintain subsequently.
Description
Technical Field
The utility model relates to the technical field of automobile detection equipment, in particular to an automobile surface defect detection gauge.
Background
In recent years, the domestic automobile industry keeps a high-speed growing situation, but with the expansion of the industry, the competition in the industry is more and more vigorous, and simultaneously, the continuously improved quality requirement from a client side also puts higher requirements on automobile part enterprises. In the process of vehicle production, manufacturing and coating in the automobile industry, various defects such as particles, sagging, orange peel, lockholes, pit bags and the like can be formed on the paint surface of a vehicle body under the influence of paint, coating equipment, methods and processes.
Through the search, the patent document with the authorized bulletin number of CN208654044U discloses a carbon fiber automobile part surface defect intelligent detection device … …, automatic analysis and judgment are realized, manpower is greatly saved, efficiency is improved, accuracy of judgment is greatly improved through the analysis and detection mode of comparison of a plurality of pictures, erroneous judgment is prevented, and meanwhile, the detected automobile part is rechecked through the touch display device, so that the erroneous judgment of a detection device is thoroughly eliminated, and the qualification rate of the automobile part is improved.
In the prior art, the image analysis system moves on a two-dimensional plane in the actual use process, but in fact, the surface of the automobile body is a complex curved surface, and different included angles are formed between the image analysis system and the image analysis system, so that the image analysis system can have detection errors due to angle problems when shooting pictures, and cannot accurately check. And the image analysis system is fixedly installed, so that the maintenance or the replacement is inconvenient when the image analysis system is damaged after long-term use.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide an automobile surface defect detection gauge.
In order to solve the problems, the utility model adopts the following technical scheme.
Automobile surface defect detects examines utensil includes:
a frame;
the detection mechanism comprises an adjusting component and a camera which are positioned above the frame, wherein the camera is used for acquiring image information of the surface defects of the automobile, and the adjusting component is used for controlling the adjusting angle of the camera to adapt to the curved surface of the automobile;
the Y-direction moving mechanism is arranged at the top of the frame and is used for driving the camera to move in the Y-axis direction;
and the X-direction moving mechanism is arranged on the top of the Y-direction moving mechanism and is used for driving the camera to move in the X-axis direction.
As a further description of the above technical solution: the Y-direction moving mechanism comprises a Y-direction magnetic levitation guide rail, and a Y-direction levitation platform is slidably arranged on the Y-direction magnetic levitation guide rail.
As a further description of the above technical solution: the X-direction moving mechanism comprises an X-direction magnetic levitation guide rail, an X-direction levitation platform is slidably arranged on the X-direction magnetic levitation guide rail, and the X-direction magnetic levitation guide rail is arranged at the top of the Y-direction levitation platform.
As a further description of the above technical solution: the adjusting assembly comprises a rotation adjusting mechanism and a swing adjusting mechanism;
the rotary adjusting mechanism comprises a frame, a rotating plate, a toothed ring, a gear, a motor and a rotating shaft, wherein the frame is arranged at the top of the X-direction suspension platform, the rotating plate is rotatably arranged on the front surface of the frame, the toothed ring is arranged on the back surface of the rotating plate, the motor is arranged on the side surface of the frame, the rotating shaft is rotatably arranged on the inner side of the frame, one end of the rotating shaft is connected with an output shaft of the motor, and the gear is fixedly sleeved on the rotating shaft and meshed with the toothed ring.
As a further description of the above technical solution: the swing adjusting mechanism comprises a connecting column, a mounting seat, an air cylinder, a push rod and a connecting rod, wherein the connecting column is rotatably arranged on the front surface of the rotating plate, the mounting seat is arranged on the end surface of the connecting column, the connecting rod is arranged on the side surface of the mounting seat, the air cylinder is arranged on the front surface of the rotating plate, and the push rod can be hinged between the movable end of the air cylinder and one end of the connecting rod.
As a further description of the above technical solution: the inboard rotatable two-way screw rod that is provided with of mount pad top, two-way screw rod's one end runs through and extends to the outside of mount pad and installs the knob, two both ends of two-way screw rod all can be provided with the swivel nut by the screw thread, the cardboard is installed to swivel nut bottom, the camera chucking is in two between the cardboard.
As a further description of the above technical solution: the front of the mounting seat is provided with a sliding rod, and the front of the threaded sleeve is provided with a sliding block in sliding fit with the sliding rod.
As a further description of the above technical solution: the bottom of cardboard is installed and is used for the LED lamp area of light filling.
Compared with the prior art, the utility model has the advantages that:
1. according to the scheme, the shooting angle of the camera can be adjusted through the rotation adjusting mechanism and the swing adjusting mechanism to adapt to the curved surface on the surface of the automobile body, so that the detection error is reduced, and the inspection accuracy is improved.
2. According to the scheme, the bidirectional screw is rotated through the knob, the bidirectional screw drives the two threaded sleeves to move relatively, the threaded sleeves drive the clamping plates to move relatively so as to clamp the camera, and the camera is convenient to disassemble, assemble and maintain subsequently.
Drawings
FIG. 1 is a schematic view of a front perspective structure of the present utility model;
FIG. 2 is a schematic perspective view of a rotation adjusting mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of a swing adjusting mechanism according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic view of a back perspective structure of the swing adjusting mechanism of the present utility model.
The reference numerals in the figures illustrate:
1. a frame; 2. a camera; 3. a Y-direction moving mechanism; 31. y-direction magnetic levitation guide rail; 32. a Y-direction suspension platform; 4. an X-direction moving mechanism; 41. x-direction magnetic levitation guide rail; 42. an X-direction suspension platform; 5. a rotation adjustment mechanism; 51. a frame; 52. a rotating plate; 53. a toothed ring; 54. a gear; 55. a motor; 56. a rotating shaft; 6. a swing adjusting mechanism; 61. a connecting column; 62. a mounting base; 621. a bidirectional screw; 622. a knob; 623. a screw sleeve; 624. a clamping plate; 625. a slide bar; 626. a slide block; 63. a cylinder; 64. a push rod; 65. a connecting rod; 7. an LED lamp strip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 5, the inspection tool for inspecting surface defects of an automobile according to the present utility model includes a frame 1, an inspection mechanism, a Y-direction moving mechanism 3 and an X-direction moving mechanism 4.
The detection mechanism comprises an adjusting component and a camera 2, wherein the adjusting component and the camera 2 are positioned above the frame 1, the camera 2 is used for acquiring image information of the surface defects of the automobile, and the adjusting component is used for controlling the angle of the camera 2 to be adjusted to adapt to the curved surface of the automobile; the Y-direction moving mechanism 3 is arranged at the top of the frame 1, and the Y-direction moving mechanism 3 is used for driving the camera 2 to move in the Y-axis direction; an X-direction moving mechanism 4 is mounted on top of the Y-direction moving mechanism 3, and the X-direction moving mechanism 4 is for driving the camera 2 to move in the X-axis direction.
In this embodiment, preferably, the Y-direction moving mechanism 3 includes a Y-direction magnetic levitation guide rail 31, a Y-direction levitation platform 32 is slidably disposed on the Y-direction magnetic levitation guide rail 31, the X-direction moving mechanism 4 includes an X-direction magnetic levitation guide rail 41, an X-direction levitation platform 42 is slidably disposed on the X-direction magnetic levitation guide rail 41, and the X-direction magnetic levitation guide rail 41 is mounted on the top of the Y-direction levitation platform 32; the Y-direction suspension platform 32 can move along the Y-direction magnetic suspension guide rail 31, the camera 2 is driven to move in the Y-axis direction, the X-direction suspension platform 42 can move along the X-direction magnetic suspension guide rail 41, the camera 2 is driven to move in the X-axis direction, and the advantages of no friction, high precision, high speed, easy maintenance, applicability to vacuum environment, large bearing capacity, adjustable static rigidity and the like can be achieved by adopting a magnetic suspension support technology with reference to the prior art disclosed in the chinese patent with publication No. CN 110524500B.
In this embodiment, preferably, the adjusting assembly includes a rotation adjusting mechanism 5 and a swing adjusting mechanism 6;
the rotation adjusting mechanism 5 comprises a frame 51, a rotating plate 52, a toothed ring 53, a gear 54, a motor 55 and a rotating shaft 56, wherein the frame 51 is installed at the top of the X-direction suspension platform 42, the rotating plate 52 is rotatably installed at the front surface of the frame 51, the toothed ring 53 is installed at the back surface of the rotating plate 52, the motor 55 is installed at the side surface of the frame 51, the rotating shaft 56 is rotatably arranged at the inner side of the frame 51, one end of the rotating shaft 56 is connected with an output shaft of the motor 55, and the gear 54 is fixedly sleeved on the rotating shaft 56 and meshed with the toothed ring 53.
In this embodiment, preferably, the swing adjusting mechanism 6 includes a connecting post 61, a mounting seat 62, an air cylinder 63, a push rod 64 and a connecting rod 65, the connecting post 61 is rotatably disposed on the front surface of the rotating plate 52, the mounting seat 62 is mounted on the end surface of the connecting post 61, the connecting rod 65 is mounted on the side surface of the mounting seat 62, the air cylinder 63 is mounted on the front surface of the rotating plate 52, and the push rod 64 is hingably mounted between the movable end of the air cylinder 63 and one end of the connecting rod 65.
In this embodiment, preferably, a bidirectional screw rod 621 is rotatably disposed on the inner side above the mounting seat 62, one end of the bidirectional screw rod 621 penetrates and extends to the outer side of the mounting seat 62 and is provided with a knob 622, both ends of the bidirectional screw rod 621 can be provided with a threaded sleeve 623, a clamping plate 624 is mounted on the bottom of the threaded sleeve 623, and the camera 2 is clamped between the two clamping plates 624.
In this embodiment, preferably, the front surface of the mounting seat 62 is provided with a sliding rod 625, the front surface of the threaded sleeve 623 is provided with a sliding block 626 in sliding fit with the sliding rod 625, and the sliding block 626 slides along the sliding rod 625 to limit the threaded sleeve 623, so as to prevent the threaded sleeve 623 from rotating along with the bidirectional threaded rod 621.
In this embodiment, the bottom of the card 624 is preferably provided with an LED strip 7 for light compensation.
The working principle and the using flow of the utility model are as follows: when in use, the camera 2 is placed between the two clamping plates 624 and contacts the mounting seat 62, the bidirectional screw rod 621 rotates through the knob 622, the bidirectional screw rod 621 drives the two screw sleeves 623 to move relatively, the clamping plates 624 are driven by the screw sleeves 623 to move relatively so as to clamp the camera 2, and the disassembly, assembly and subsequent maintenance of the camera 2 are convenient;
after the camera 2 is installed, the automobile body structure is arranged on the frame 1, the camera 2 is driven to move in the Y-axis direction and the X-axis direction through the Y-direction moving mechanism 3 and the X-direction moving mechanism 4, a picture of the surface of the automobile body is shot through the camera 2 and is uploaded to a host (the host and the connection and the uploading are all in the prior art and are not shown) for defect analysis, and the surface of the automobile body has a certain curved surface structure, so that the motor 55 can drive the rotating shaft 56 to drive the fluted disc to rotate at the moment, the toothed ring 53 meshed with the fluted disc is controlled to deflect to adjust the angle of the rotating plate 52, the push rod 64 can be pushed and pulled through the expansion of the cylinder 63, the connecting rod 65 is pushed by the push rod 64 to enable the installation seat 62 to swing left and right by a certain angle by taking the connecting column 61 as the axis, the shooting angle of the camera 2 can be adjusted to adapt to the curved surface on the surface of the automobile body, detection errors are reduced, and the checking accuracy is improved.
The electronic components and modules used in the utility model can be commonly used in the market at present and can realize the parts with specific functions in the scheme, the specific types and sizes can be selected and adjusted according to actual needs, the electronic components and modules are connected with an external power supply and a control switch for use, and the specific circuit connection mode and the use method are commonly disclosed technologies and are not repeated herein.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (8)
1. Automobile surface defect detects examines utensil, its characterized in that includes:
a frame (1);
the detection mechanism comprises an adjusting component and a camera (2), wherein the adjusting component is positioned above the frame (1), the camera (2) is used for acquiring image information of the surface defects of the automobile, and the adjusting component is used for controlling the angle of the camera (2) to be adjusted to adapt to the curved surface of the automobile;
the Y-direction moving mechanism (3), the Y-direction moving mechanism (3) is arranged at the top of the frame (1), and the Y-direction moving mechanism (3) is used for driving the camera (2) to move in the Y-axis direction;
and the X-direction moving mechanism (4) is arranged on the top of the Y-direction moving mechanism (3), and the X-direction moving mechanism (4) is used for driving the camera (2) to move in the X-axis direction.
2. The inspection tool for detecting surface defects of automobiles according to claim 1, wherein: the Y-direction moving mechanism (3) comprises a Y-direction magnetic levitation guide rail (31), and a Y-direction levitation platform (32) is slidably arranged on the Y-direction magnetic levitation guide rail (31).
3. The inspection tool for detecting surface defects of automobiles according to claim 2, wherein: the X-direction moving mechanism (4) comprises an X-direction magnetic levitation guide rail (41), an X-direction levitation platform (42) is slidably arranged on the X-direction magnetic levitation guide rail (41), and the X-direction magnetic levitation guide rail (41) is arranged at the top of the Y-direction levitation platform (32).
4. The inspection tool for detecting surface defects of automobiles according to claim 3, wherein: the adjusting assembly comprises a rotation adjusting mechanism (5) and a swing adjusting mechanism (6);
the rotary adjusting mechanism (5) comprises a frame (51), a rotating plate (52), a toothed ring (53), a gear (54), a motor (55) and a rotating shaft (56), wherein the frame (51) is arranged at the top of the X-direction suspension platform (42), the rotating plate (52) is rotatably arranged on the front surface of the frame (51), the toothed ring (53) is arranged on the back surface of the rotating plate (52), the motor (55) is arranged on the side surface of the frame (51), the rotating shaft (56) is rotatably arranged on the inner side of the frame (51), one end of the rotating shaft (56) is connected with an output shaft of the motor (55), and the gear (54) is fixedly sleeved on the rotating shaft (56) and meshed with the toothed ring (53).
5. The inspection tool for detecting surface defects of automobiles according to claim 4, wherein: the swing adjusting mechanism (6) comprises a connecting column (61), a mounting seat (62), an air cylinder (63), a push rod (64) and a connecting rod (65), wherein the connecting column (61) is rotatably arranged on the front surface of the rotating plate (52), the mounting seat (62) is mounted on the end surface of the connecting column (61), the connecting rod (65) is mounted on the side surface of the mounting seat (62), the air cylinder (63) is mounted on the front surface of the rotating plate (52), and the push rod (64) can be hinged between the movable end of the air cylinder (63) and one end of the connecting rod (65).
6. The inspection tool for detecting surface defects of automobiles according to claim 5, wherein: the inside rotatable two-way screw rod (621) that is provided with of mount pad (62) top, the one end of two-way screw rod (621) runs through and extends to the outside of mount pad (62) and installs knob (622), both ends of two-way screw rod (621) all can be provided with swivel nut (623) by screw thread, cardboard (624) are installed to swivel nut (623) bottom, camera (2) chucking is in between two cardboard (624).
7. The inspection tool for detecting surface defects of automobiles according to claim 6, wherein: the front face of the mounting seat (62) is provided with a sliding rod (625), and the front face of the threaded sleeve (623) is provided with a sliding block (626) in sliding fit with the sliding rod (625).
8. The inspection tool for detecting surface defects of automobiles according to claim 6, wherein: the bottom of cardboard (624) is installed and is used for LED lamp area (7) of light filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072776.5U CN219871051U (en) | 2023-05-08 | 2023-05-08 | Automobile surface defect detection gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072776.5U CN219871051U (en) | 2023-05-08 | 2023-05-08 | Automobile surface defect detection gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219871051U true CN219871051U (en) | 2023-10-20 |
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ID=88319989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321072776.5U Active CN219871051U (en) | 2023-05-08 | 2023-05-08 | Automobile surface defect detection gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219871051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117804748A (en) * | 2024-02-29 | 2024-04-02 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Light tester for motor vehicle detection |
-
2023
- 2023-05-08 CN CN202321072776.5U patent/CN219871051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117804748A (en) * | 2024-02-29 | 2024-04-02 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Light tester for motor vehicle detection |
| CN117804748B (en) * | 2024-02-29 | 2024-05-03 | 滨州市检验检测中心(滨州市纺织纤维检验所、滨州市厨具产品质量检验中心) | Light tester for motor vehicle detection |
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