CN220818912U - Automobile body smoothness detection device for automobile production - Google Patents
Automobile body smoothness detection device for automobile production Download PDFInfo
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- CN220818912U CN220818912U CN202322432223.2U CN202322432223U CN220818912U CN 220818912 U CN220818912 U CN 220818912U CN 202322432223 U CN202322432223 U CN 202322432223U CN 220818912 U CN220818912 U CN 220818912U
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000007769 metal material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a vehicle body smoothness detection device for automobile production, which relates to the technical field of automobile production equipment, wherein a marking device is arranged on one side of an optical detector, which is far away from the advancing direction of the optical detector, and when the optical detector detects that a part with a non-smooth surface of a vehicle body plate is detected, the non-smooth position is marked by controlling the marking device according to a preset program through an external controller; the clamping seat is used for clamping and fixing the vehicle body plate, so that the vehicle body plate is prevented from shifting in the detection process, and stable comprehensive detection is realized.
Description
Technical Field
The utility model relates to the technical field of automobile production equipment, in particular to a body smoothness detection device for automobile production.
Background
The automobile is required to carry out smoothness treatment on the surface of the automobile body plate in the production and processing process, and smoothness detection is required after the treatment is finished so as to detect whether the smoothness treatment is qualified or not.
The utility model provides a smoothness detection device on market's kind is many, for example patent application number 202020337673.7 discloses a metal material production is with surface smoothness detection device, including casing main part, conveying roller, conveying link joint, servo motor and threaded rod, this metal material production is with surface smoothness detection device installs the screed, can jack-up the screed when protruding appears on plate metal material surface to make the screed upwards remove, the smoothness on plate metal material surface that detects that from this just can be fine.
However, similar to the above disclosed smoothness detection device, the use limitation is large, such as the recess of the surface cannot be detected, so that the detection is generally performed by using a special optical instrument, but in the detection process, the marking is difficult to be performed in time when the unsmooth position is detected, the accurate finishing operation at the later stage is inconvenient, in addition, in order to facilitate the quick picking and placing operation in the prior art, the body panel is generally not fixed, but because the body panel is relatively large, the detection time is relatively long, the body panel is easily subjected to the displacement caused by the unexpected collision of the outside in the detection process, and the detection is not comprehensive, so that the body smoothness detection device for the automobile production is proposed to improve the above problems.
Disclosure of utility model
The application aims to provide a vehicle body smoothness detection device for automobile production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a car body smoothness detection device for automobile production, includes the frame of installing in the frame top:
The device also comprises a walking driving device, a detection head and a fixing structure;
The walking driving device is arranged at the top end of the frame;
the detection head comprises a hanging seat, an optical detector and a marking device;
The hanging seat is arranged on the lower side of the walking driving device, the optical detector and the marking device are both arranged on the hanging seat, and the marking device is positioned on one side of the optical detector far away from the advancing direction of the optical detector;
the fixed structure is arranged at the top end of the stand.
Preferably, a lifting driving device is arranged between the top end of the walking driving device and the frame so as to drive the walking driving device to move up and down.
Preferably, the walking driving device comprises a rectangular frame and a cross beam;
the rectangular frame is arranged at the bottom end of the lifting driving device, the cross beam is slidably arranged at the bottom end of the rectangular frame, and the hanging seat is slidably arranged at the bottom end of the cross beam;
The rectangular frame is provided with a first motor and a first screw rod, an output shaft of the first motor is coaxially fixed with the first screw rod, threads of the first screw rod penetrate through the cross beam, and the first motor is matched with the first screw rod to drive the cross beam to horizontally move;
The beam is provided with a second motor and a second screw rod, an output shaft of the second motor is coaxially fixed with the second screw rod, the second screw rod penetrates through the hanging seat in a threaded manner, and the second motor is matched with the second screw rod to drive the hanging seat to horizontally move;
The moving direction of the cross beam is perpendicular to the moving direction of the hanging seat.
Preferably, the bottom integration of rectangle frame is provided with spacing slider, the bottom of crossbeam is provided with the spacing spout with spacing slider looks adaptation.
Preferably, the detecting head further comprises a motor III, the motor III is arranged at the bottom end of the hanging seat, and an output shaft of the motor III is fixedly provided with a mounting seat for mounting the optical detector and the marking device;
and an output shaft of the motor III is vertically and correspondingly arranged with the optical detector.
Preferably, the fixing structure comprises a clamping seat, a motor IV and a bidirectional screw rod;
The motor IV and the bidirectional screw rod are both arranged at the top end of the machine base, and an output shaft of the motor IV is coaxially fixed with the motor IV;
the clamping seats are arranged in two, and the two clamping seats are slidably mounted at the upper end of the machine base through the convex blocks and are sleeved at the two ends of the bidirectional screw rod through the convex block symmetrical threads respectively.
Preferably, a plurality of fixing bolts penetrate through the clamping seat through uniform threads, and the heads of the fixing bolts are rotatably provided with the supporting blocks.
Preferably, the top end of the stand is uniformly provided with a plurality of balls, and the top surface of the balls is lower than the bottom surface of the clamping seat.
In summary, the utility model has the technical effects and advantages that:
1. According to the utility model, the marking device is arranged on one side of the optical detector far away from the advancing direction of the optical detector, when the optical detector detects that the surface of the vehicle body plate has a non-smooth part, the external controller controls the marking device to mark the non-smooth position according to the preset program, in the process, the hanging seat is in a continuous translation state and cannot influence the detection process, in addition, through the arrangement of the motor III, after the motor I is matched with the screw rod I to drive the cross beam to horizontally move, the motor III drives the mounting seat to rotate, so that the marking device is positioned on one side of the optical detector far away from the advancing direction of the optical detector again, the hanging seat is not required to reset, and the detection time is saved.
2. According to the utility model, the two clamping seats are synchronously close to each other when the motor drives the bidirectional screw rod to rotate by placing the vehicle body plate between the two clamping seats, so that the vehicle body plate is clamped and fixed, the vehicle body plate is prevented from shifting in the detection process, and stable and comprehensive detection is realized.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall perspective view of the present embodiment;
Fig. 2 is a schematic view of the structure of the walking driving device in the present embodiment;
Fig. 3 is a schematic view of the structure at the cross beam in the present embodiment;
Fig. 4 is a schematic structural view of a detection head in the present embodiment;
Fig. 5 is a schematic structural diagram of the fixing structure in the present embodiment.
In the figure: 1. a base; 2. a frame; 3. a lifting driving device; 4. a walking driving device; 41. a rectangular frame; 42. a cross beam; 43. a first motor; 44. a first screw; 45. a limit sliding block; 46. limiting sliding grooves; 47. a second motor; 5. a detection head; 51. a hanging seat; 52. an optical detector; 53. a marking device; 54. a third motor; 55. a mounting base; 6. a fixed structure; 61. a clamping seat; 62. a fourth motor; 63. a bidirectional screw; 64. a fixing bolt; 7. and (3) rolling balls.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 5, a body smoothness detection device for automobile production comprises a frame 2 arranged at the top end of a machine base 1, a walking driving device 4, a detection head 5 and a fixing structure 6.
The traveling driving device 4 is mounted at the top end of the frame 2, the traveling driving device 4 comprises a rectangular frame 41 and a cross beam 42, and the detection head 5 comprises a hanging seat 51, an optical detector 52 and a marking device 53.
It should be noted that the optical detector 52 may be a conventional device for detecting the smoothness of a metal surface, and the marking device 53 may be a device for marking, such as a spraying device.
Regarding the walking driving device 4, specifically, the rectangular frame 41 is mounted at the bottom end of the lifting driving device 3, the cross beam 42 is slidably mounted at the bottom end of the rectangular frame 41, the bottom end of the rectangular frame 41 is integrally provided with the limiting sliding block 45, the bottom end of the cross beam 42 is provided with the limiting sliding groove 46 matched with the limiting sliding block 45, the hanging seat 51 is slidably mounted at the bottom end of the cross beam 42, the rectangular frame 41 is provided with the motor I43 and the screw I44, the output shaft of the motor I43 is coaxially fixed with the screw I44, the screw I44 is threaded through the cross beam 42, the motor I43 is matched with the screw I44 to drive the cross beam 42 to horizontally move, the cross beam 42 is provided with the motor II 47 and the screw II, the output shaft of the motor II 47 is coaxially fixed with the screw II, the screw II is threaded through the hanging seat 51, the motor II 47 is matched with the screw II to drive the hanging seat 51 to horizontally move, and the moving direction of the cross beam 42 is perpendicular to the moving direction of the hanging seat 51.
In the process of horizontally moving the lifting seat 51 by the aid of the motor II 47 in cooperation with the screw II, the corresponding position of the vehicle body plate on the moving path is detected by the aid of the optical detector 52, and the beam 42 is driven to horizontally move by the motor I43 in cooperation with the screw I44, so that comprehensive detection of the vehicle body plate is achieved.
Regarding the detection head 5, specifically, the hanging seat 51 is mounted on the lower side of the walking driving device 4, the optical detector 52 and the marking device 53 are both mounted on the hanging seat 51, the marking device 53 is located on one side of the optical detector 52 far away from the advancing direction of the optical detector, the detection head 5 further comprises a third motor 54, the third motor 54 is mounted on the bottom end of the hanging seat 51, an output shaft of the third motor 54 is fixedly provided with a mounting seat 55 for mounting the optical detector 52 and the marking device 53, and an output shaft of the third motor 54 is vertically and correspondingly arranged with the optical detector 52.
Because the marking device 53 is located at one side of the optical detector 52 away from the advancing direction of the optical detector 52, when the optical detector 52 detects that a non-smooth part exists on the surface of the vehicle body panel, the external controller controls the marking device 53 to mark the non-smooth part according to a preset program, in the process, the hanging seat 51 is in a continuous translation state, the detection process is not affected, in addition, through the arrangement of the motor III 54, after the motor I43 is matched with the screw I44 to drive the cross beam 42 to horizontally move, the motor III 54 drives the mounting seat 55 to rotate, so that the marking device 53 is located at one side of the optical detector 52 away from the advancing direction of the optical detector 52 again, the hanging seat 51 is not required to be reset, and the detection time is saved.
Further, a lifting driving device 3 is installed between the top end of the walking driving device 4 and the frame 2 to drive the walking driving device 4 to move up and down, so that the distance between the optical detector 52 and the surface of the vehicle body panel is convenient to adjust.
Wherein, fixed knot constructs 6 installs in the top of frame 1, and specifically, fixed knot constructs 6 and includes grip slipper 61, motor four 62 and two-way screw 63, and motor four 62 and two-way screw 63 all install in the top of frame 1, and the output shaft of motor four 62 is coaxial fixed with motor four 62, and grip slipper 61 is provided with two, and two grip slipper 61 all pass through lug slidable mounting in the upper end of frame 1 to cup joint in the both ends of two-way screw 63 through lug symmetry screw respectively.
The automobile body plate is placed between the two clamping seats 61, when the motor four 62 drives the bidirectional screw 63 to rotate, the two clamping seats 61 are mutually close to each other synchronously, the automobile body plate is clamped and fixed, the automobile body plate is prevented from shifting in the detection process, and stable comprehensive detection is realized.
In order to adapt to the fixing requirements of the vehicle body plate pieces with different shapes, a plurality of fixing bolts 64 penetrate through the clamping seat 61 in a uniformly threaded manner, so that the vehicle body plate pieces can be clamped and fixed at different positions, the head of the fixing bolt 64 is rotatably provided with a supporting block, and the supporting block can be prevented from rotating along with the screwing of the fixing bolt 64, so that the vehicle body plate pieces are effectively prevented from being worn.
Wherein, a plurality of balls 7 are evenly installed on the top of frame 1, can reduce the friction with the automobile body plate to effectively avoid wearing and tearing the automobile body plate, and the top surface place horizontal plane of ball 7 is less than the bottom place horizontal plane of grip slipper 61, avoids ball 7 to cause the hindrance to the removal of grip slipper 61.
The working principle of the utility model is as follows: when the motor IV 62 drives the bidirectional screw 63 to rotate, the two clamping seats 61 are synchronously close to each other to clamp and fix the vehicle body plate, so that the vehicle body plate is prevented from shifting in the detection process; in the process of horizontally moving the lifting seat 51 by the motor II 47 in cooperation with the screw II, the corresponding position of the vehicle body plate on the moving path is detected by utilizing the optical detector 52, and the beam 42 is driven to horizontally move by the motor I43 in cooperation with the screw I44, so that the comprehensive detection of the vehicle body plate is realized; when the optical detector 52 detects that the surface of the vehicle body panel has a non-smooth part, the external controller controls the marking device 53 to mark the non-smooth position according to a preset program, in the process, the hanging seat 51 is in a continuous translation state, the detection process cannot be affected, in addition, through the arrangement of the motor III 54, after the motor I43 is matched with the screw I44 to drive the cross beam 42 to horizontally move, the motor III 54 drives the mounting seat 55 to rotate, so that the marking device 53 is positioned on one side of the optical detector 52 far away from the self-advancing direction, the hanging seat 51 is not required to be reset, and the detection time is saved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a car body smoothness detection device for automobile production, includes rack (2) of installing in frame (1) top, its characterized in that:
the device also comprises a walking driving device (4), a detection head (5) and a fixing structure (6);
The walking driving device (4) is arranged at the top end of the frame (2);
the detection head (5) comprises a hanging seat (51), an optical detector (52) and a marking device (53);
The lifting seat (51) is arranged at the lower side of the walking driving device (4), the optical detector (52) and the marking device (53) are arranged on the lifting seat (51), and the marking device (53) is positioned at one side of the optical detector (52) far away from the advancing direction of the optical detector;
The fixing structure (6) is arranged at the top end of the machine base (1).
2. The body smoothness detection apparatus for vehicle production according to claim 1, wherein: a lifting driving device (3) is arranged between the top end of the walking driving device (4) and the frame (2) so as to drive the walking driving device (4) to move up and down.
3. The body smoothness detection apparatus for vehicle production according to claim 2, wherein: the walking driving device (4) comprises a rectangular frame (41) and a cross beam (42);
The rectangular frame (41) is arranged at the bottom end of the lifting driving device (3), the cross beam (42) is slidably arranged at the bottom end of the rectangular frame (41), and the hanging seat (51) is slidably arranged at the bottom end of the cross beam (42);
A motor I (43) and a screw I (44) are arranged on the rectangular frame (41), an output shaft of the motor I (43) is coaxially fixed with the screw I (44), the screw I (44) penetrates through the cross beam (42) in a threaded manner, and the motor I (43) is matched with the screw I (44) to drive the cross beam (42) to move horizontally;
A motor II (47) and a screw II are mounted on the cross beam (42), an output shaft of the motor II (47) is coaxially fixed with the screw II, threads of the screw II penetrate through the hanging seat (51), and the motor II (47) is matched with the screw II to drive the hanging seat (51) to horizontally move;
The moving direction of the cross beam (42) is perpendicular to the moving direction of the hanging seat (51).
4. A body smoothness detection apparatus for automobile production according to claim 3, wherein: the bottom integration of rectangle frame (41) is provided with spacing slider (45), the bottom of crossbeam (42) is provided with spacing spout (46) with spacing slider (45) looks adaptation.
5. The body smoothness detection apparatus for vehicle production according to claim 1, wherein: the detection head (5) further comprises a motor III (54), the motor III (54) is arranged at the bottom end of the hanging seat (51), and an output shaft of the motor III (54) is fixedly provided with a mounting seat (55) for mounting the optical detector (52) and the marking device (53);
An output shaft of the motor III (54) is vertically arranged corresponding to the optical detector (52).
6. A body smoothness detection apparatus for automobile production according to any one of claims 1-5, wherein: the fixing structure (6) comprises a clamping seat (61), a motor IV (62) and a bidirectional screw rod (63);
The motor IV (62) and the bidirectional screw rod (63) are both arranged at the top end of the stand (1), and an output shaft of the motor IV (62) is coaxially fixed with the motor IV (62);
The two clamping seats (61) are arranged, and the two clamping seats (61) are slidably arranged at the upper end of the machine base (1) through the convex blocks and are sleeved at the two ends of the bidirectional screw rod (63) through the convex block symmetrical threads respectively.
7. The body smoothness detection apparatus for vehicle production according to claim 6, wherein: a plurality of fixing bolts (64) penetrate through the clamping seat (61) in a uniformly threaded mode, and the heads of the fixing bolts (64) are rotatably provided with abutting blocks.
8. The body smoothness detection apparatus for vehicle production according to claim 7, wherein: the top end of the base (1) is uniformly provided with a plurality of balls (7), and the horizontal plane of the top surface of the balls (7) is lower than the horizontal plane of the bottom end of the clamping seat (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432223.2U CN220818912U (en) | 2023-09-07 | 2023-09-07 | Automobile body smoothness detection device for automobile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322432223.2U CN220818912U (en) | 2023-09-07 | 2023-09-07 | Automobile body smoothness detection device for automobile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220818912U true CN220818912U (en) | 2024-04-19 |
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ID=90700963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322432223.2U Active CN220818912U (en) | 2023-09-07 | 2023-09-07 | Automobile body smoothness detection device for automobile production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220818912U (en) |
-
2023
- 2023-09-07 CN CN202322432223.2U patent/CN220818912U/en active Active
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