CN209841868U - Paint surface detection device - Google Patents
Paint surface detection device Download PDFInfo
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- CN209841868U CN209841868U CN201920717311.8U CN201920717311U CN209841868U CN 209841868 U CN209841868 U CN 209841868U CN 201920717311 U CN201920717311 U CN 201920717311U CN 209841868 U CN209841868 U CN 209841868U
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Abstract
The utility model provides a paint surface detection device, which relates to the technical field of automobile detection and comprises a driving mechanism, an integrated mechanism, an actuating mechanism and a detection mechanism; the integrated mechanism can be driven to complete the motion of at least one degree of freedom through the driving mechanism, the detection mechanisms correspondingly connected can be driven to complete the rotation of a plurality of degrees of freedom through each actuating mechanism, the detection mechanisms can be driven to be in normal contact with the painted surface through the combined action of the driving mechanism and the actuating mechanisms, the actuating mechanisms and the detection mechanisms are arranged in plurality, when the painted surface detection device starts to operate, the detection of a plurality of detection points of a vehicle is completed through the plurality of detection mechanisms, and the driving mechanism and the actuating mechanisms operate through mechanical parts, so that the technical problems of low vehicle detection efficiency and high manual labor intensity in the prior art can be solved; a plurality of work flows can be carried out simultaneously, the workload of detection of the old motor vehicle is effectively reduced, and the method is more suitable for popularization and use.
Description
Technical Field
The utility model belongs to the technical field of the automotive inspection technique and specifically relates to a paint surface detection device is related to.
Background
Vehicle failure detection has always been an important part of old automotive transactions, and thus paint detection for vehicles is the most fundamental detection for vehicle failure detection.
The current vehicle paint surface detection mostly adopts a pure manual taking detection mechanism to detect, so that the detection efficiency of the vehicle in the prior art is low, and the labor intensity of detection workers is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lacquer painting detection device and automobile detection device to alleviate the vehicle detection efficiency who exists among the prior art and hang down, the big technical problem of artifical intensity of labour.
The utility model provides a pair of paint surface detection device, include: the device comprises a driving mechanism, an integrated mechanism, an actuating mechanism and a detection mechanism;
the executing mechanisms are arranged in a plurality and are all connected with the integrating mechanism, the detecting mechanisms correspond to the executing mechanisms in number one to one, one end, far away from the integrating mechanism, of each executing mechanism is connected with one detecting mechanism, and each executing mechanism can drive the correspondingly connected detecting mechanism to complete movement with multiple degrees of freedom;
one end of the integration mechanism, which is far away from the plurality of execution mechanisms, is connected with the driving mechanism, and the driving mechanism can drive the integration mechanism to complete the movement of at least one degree of freedom; the driving mechanism and the actuating mechanism drive the detection mechanism to be in contact with the paint surface in a normal direction.
In a preferred embodiment of the present invention, the actuator includes a first driving unit, a second driving unit and a third driving unit;
the first driving unit is connected with one end of the second driving unit, the other end of the second driving unit is connected with the third driving unit, and the first driving unit, the second driving unit and the third driving unit can drive the detection mechanism to complete movement with at least three degrees of freedom.
In the preferred embodiment of the present invention, the first driving unit, the second driving unit and the third driving unit are respectively used for selecting one of the rotation of the detection mechanism, the swing of the axis perpendicular to the rotation of the detection mechanism and the operation of the detection mechanism relatively close to or away from the painted surface, and the first driving unit, the second driving unit and the third driving unit are executed in a one-to-one correspondence with the rotation of the detection mechanism, the swing of the axis perpendicular to the rotation of the detection mechanism and the operation of the detection mechanism relatively close to or away from the painted surface.
In a preferred embodiment of the present invention, one end of the third driving unit far away from the second driving unit is hinged to the integrated mechanism, so that the third driving unit can swing relative to the integrated mechanism, the second driving unit can rotate relative to the third driving unit along the central axis, and the first driving unit can swing relative to the second driving unit along a direction perpendicular to the central axis of the second driving unit.
In a preferred embodiment of the present invention, the driving mechanism includes a fourth driving unit, a fifth driving unit and a sixth driving unit;
the fourth driving unit is connected with one end of a fifth driving unit, the other end of the fifth driving unit is connected with a sixth driving unit, and the first driving unit, the fifth driving unit and the sixth driving unit can drive the integration mechanism to complete movement with at least three degrees of freedom.
In the preferred embodiment of the present invention, the fourth driving unit is connected to the fifth driving unit, the fifth driving unit can rotate relative to the fourth driving unit along the circumferential direction of the fourth driving unit, and both ends of the sixth driving unit are hinged to the fifth driving unit and the integrated mechanism respectively.
In a preferred embodiment of the present invention, the integration mechanism comprises an integration plate and a plurality of mounting supports;
the mounting supports are fixedly connected with one side of the integrated disc respectively, and each mounting support is hinged with the third driving unit respectively;
and one side of the integrated disc, which is far away from the mounting support, is hinged with the sixth driving unit.
In a preferred embodiment of the present invention, a plurality of the mounting supports are arranged in an array on the integration tray.
In a preferred embodiment of the present invention, the device further comprises a positioning mechanism;
the positioning mechanism is provided with a plurality of, every actuating mechanism is close to detection mechanism's one end is provided with positioning mechanism, positioning mechanism is used for detecting actuating mechanism and car contact position's curved surface roughness information, actuating mechanism with actuating mechanism drives according to foretell curved surface roughness information detection mechanism and car surface are normal direction contact.
In a preferred embodiment of the present invention, the detecting mechanism is a paint film meter.
The utility model provides a pair of paint finish detection device is applied to the detection of car, include: the device comprises a driving mechanism, an integrated mechanism, an actuating mechanism and a detection mechanism;
the utility model provides a pair of paint surface detection device, include: the device comprises a driving mechanism, an integrated mechanism, an actuating mechanism and a detection mechanism; the integrated mechanism can be driven to complete the movement of at least one degree of freedom by the driving mechanism, furthermore, each actuating mechanism can drive the correspondingly connected detection mechanism to complete the movement of a plurality of degrees of freedom, the detection mechanisms can be driven to be in normal contact with the paint surface under the combined action of the driving mechanism and the actuating mechanisms, and the actuating mechanisms and the detection mechanisms are provided in plurality, so that when the paint surface detection device starts to operate, the detection of a plurality of detection points of a vehicle can be completed by the plurality of detection mechanisms at one time, and the driving mechanism and the actuating mechanisms operate through mechanical parts, so that the technical problems of low vehicle detection efficiency and high manual labor intensity in the prior art can be solved; the work efficiency of vehicle detection is improved, a plurality of work flows can be carried out simultaneously, the workload of detection of old motor vehicles is effectively reduced, and the device is more suitable for popularization and use.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a paint surface detection device according to an embodiment of the present invention;
fig. 2 is a front view of the paint detection apparatus along the detection mechanism according to the embodiment of the present invention;
fig. 3 is a schematic view of a partially enlarged structure of a paint surface detection device according to an embodiment of the present invention.
Icon: 100-a drive mechanism; 101-a fourth drive unit; 102-a fifth drive unit; 103-a sixth drive unit; 200-an actuator; 201-a first drive unit; 202-a second drive unit; 203-a third drive unit; 300-an integrated mechanism; 301-an integrated disk; 302-mounting a support; 400-a detection mechanism; 500-positioning mechanism.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the paint surface detecting apparatus provided in this embodiment is applied to detecting an automobile, and includes: the driving mechanism 100, the integrated mechanism 300, the actuating mechanism 200 and the detecting mechanism 400; the number of the executing mechanisms 200 is multiple, the executing mechanisms 200 are all connected with the integrated mechanism 300, the number of the detecting mechanisms 400 is one-to-one corresponding to that of the executing mechanisms 200, one end of each executing mechanism 200, which is far away from the integrated mechanism 300, is respectively connected with one detecting mechanism 400, and each executing mechanism 200 can drive the correspondingly connected detecting mechanism 400 to complete the movement with multiple degrees of freedom; one end of the integrated mechanism 300, which is away from the plurality of actuators 200, is connected to the driving mechanism 100, and the driving mechanism 100 can drive the integrated mechanism 300 to complete the movement with at least one degree of freedom; the driving mechanism 100 and the actuating mechanism 200 drive the detecting mechanism 400 to contact with the paint surface in a normal direction.
Wherein the driving mechanism 100, as a basic mounting position of the painting detection device, requires at least one degree of freedom of movement, when the driving mechanism 100 has only one degree of freedom, it is preferable that the driving mechanism 100 can drive the integrated mechanism 300 and the actuator 200 connected to the integrated mechanism 300 to move close to or away from the vehicle paint surface, specifically, the movement may be in a vertical direction, or in a horizontal direction, and further, when the driving mechanism 100 can drive the integrated mechanism 300 to perform a movement with one degree of freedom, at this time, the actuator 200 has a motion with multiple degrees of freedom, and the motion with multiple degrees of freedom may include a motion mode of driving the detection mechanism 400 to rotate, adjust an angle, and further approach or leave the painted surface, so that it may be ensured that the detection mechanism 400 may contact the painted surface in a normal direction.
Optionally, the driving mechanism 100 may further be provided with a plurality of degrees of freedom, and the motions of the plurality of degrees of freedom of the driving mechanism 100 and the motions of the plurality of degrees of freedom of the actuating mechanism 200 may move in sequence, only it needs to be ensured that the driving mechanism 100 can drive the integrated mechanism 300 to operate in the space, and the actuating mechanism 200 can drive the detection mechanism 400 to operate in the space, so that the detection mechanism 400 driven at last on each actuating mechanism 200 can contact with the painted surface of the vehicle, and the painted surface detection of the detection mechanism 400 is completed.
Preferably, one end of the driving mechanism 100 can be fixed to the ground, or the driving mechanism 100 can be disposed on a sliding rail or a trolley, so that the driving mechanism 100 can drive the integrated mechanism 300 to move close to or away from the paint surface of the vehicle according to different use scenarios.
The detection mechanism 400 may take a variety of forms, such as: a paint film thickness detector, a paint film apparatus or a vehicle paint component detector, and the like, preferably, the detection mechanism 400 adopts the paint film apparatus; since the paint film instrument belongs to the prior art in the technical field of vehicle detection, the details are not repeated herein; in addition, all the instruments for paint detection in the prior art belong to the application range of the detection mechanism 400 provided in this embodiment.
Optionally, the driving mechanism 100 and the executing mechanism 200 provided in this embodiment may both adopt a mechanism of a manipulator, and the movement of the manipulator drives the detecting mechanism 400 to perform a multi-dimensional movement in space.
The embodiment provides a paint surface detection device, is applied to the detection of car, includes: the driving mechanism 100, the integrated mechanism 300, the actuating mechanism 200 and the detecting mechanism 400; the driving mechanism 100 is connected with the integrated mechanism 300, the driving mechanism 100 can drive the integrated mechanism 300 to complete the motion of at least one degree of freedom, furthermore, each actuating mechanism 200 can drive the correspondingly connected detection mechanism 400 to complete the motion of a plurality of degrees of freedom, the detection mechanisms 400 can be driven to contact with the painted surface in a normal direction through the combined action of the driving mechanism 100 and the actuating mechanisms 200, and the actuating mechanisms 200 and the detection mechanisms 400 are provided in a plurality, so that when the painted surface detection device starts to operate, the detection of a plurality of detection points of a vehicle can be completed through the plurality of detection mechanisms 400 at one time, and the driving mechanism 100 and the actuating mechanisms 200 operate through mechanical parts, so that the technical problems of low vehicle detection efficiency and high manual labor intensity in the prior art can be solved; the work efficiency of vehicle detection is improved, a plurality of work flows can be carried out simultaneously, the workload of detection of old motor vehicles is effectively reduced, and the device is more suitable for popularization and use.
On the basis of the above embodiment, further, as shown in fig. 1, in the preferred embodiment of the present invention, the actuator 200 includes a first driving unit 201, a second driving unit 202, and a third driving unit 203; one end of the first driving unit 201 is connected to the second driving unit 202, the other end of the second driving unit 202 is connected to the third driving unit 203, and the first driving unit 201, the second driving unit 202 and the third driving unit 203 can drive the detecting mechanism 400 to complete the movement with at least three degrees of freedom.
Alternatively, the present embodiment provides an actuator 200 with three degrees of freedom, wherein, among the first driving unit 201, the second driving unit 202 and the third driving unit 203, the first driving unit 201 may be connected to the detection mechanism 400, or the third driving unit 203 may be connected to the detection mechanism 400, regardless of whether the first driving unit 201 or the third driving unit 203 is connected to the detection mechanism 400, in this embodiment, the detection mechanism 400 serves as an acting end and mainly performs contact detection with the painted surface.
Preferably, the first driving unit 201, the second driving unit 202 and the third driving unit 203 may adopt a robot arm having power driving, and specifically, the robot arm is an automated mechanical device which is most widely and practically used in the robot technical field, and the robot arm is classified into a multi-joint robot arm, a rectangular coordinate robot arm, a spherical coordinate robot arm, a polar coordinate robot arm, a cylindrical coordinate robot arm, etc. according to different structural forms,
in the preferred embodiment of the present invention, the first driving unit 201, the second driving unit 202 and the third driving unit 203 are respectively used to select one of the rotation of the detecting mechanism 400, the swing of the axis perpendicular to the rotation of the detecting mechanism 400 and the operation of the detecting mechanism 400 relatively close to or away from the painted surface, and the one-to-one corresponding execution of the rotation of the first driving unit 201, the second driving unit 202 and the third driving unit 203 and the detecting mechanism 400, the swing of the axis perpendicular to the rotation of the detecting mechanism 400 and the operation of the detecting mechanism 400 relatively close to or away from the painted surface is performed.
Specifically, the first driving unit 201, the second driving unit 202, and the third driving unit 203 may all adopt a mechanical arm structure, and have three degrees of freedom, which are X movement, Y movement, and Z movement respectively, and may reach any coordinate point in space, and each mechanical arm includes a moving element, for example, an oil cylinder, an air cylinder, a rack, a cam, and the like, which are components for driving the mechanical arm to move; the mechanical arm is also provided with a guide device, and the guide device ensures the correct direction of the mechanical arm and bears bending and twisting moments generated by the weight of a workpiece; and including the arm body, the arm body plays to connect and bear the effect of external force, and spare part on the arm, all install on the arm body like hydro-cylinder, guide bar, control etc..
Specifically, the mechanical arm itself includes an executing component, a power component and a control system, the executing component is used for connecting the acting end, such as the adjacent mechanical arm or the detecting mechanism 400 and the integrated mechanism 300 proposed in the above embodiment, the executing mechanism 200 can be a hinge, a vacuum chuck or a magnetic chuck or a clamping hand, etc., the power component can adopt hydraulic drive, pneumatic drive, electric drive and mechanical drive, wherein, the hydraulic drive mechanical arm generally comprises a hydraulic motor (various oil cylinders and oil motors), a servo valve, an oil pump and an oil tank, and the driving system is used for driving the mechanical arm executing mechanism 200 to work; the pneumatic driving mechanical arm consists of a cylinder, an air valve, an air tank and an air compressor; an electrically driven mechanical arm, which uses a stepping motor or a direct current servo motor (AC) through a driving motor; the mechanical driving type mechanical arm is used for realizing specified actions through a cam link mechanism in the occasion of action fixation; the control system can adopt digital sequence control according to the action requirement, store the control through programming, and then control the mechanical arm to work according to the specified program; since the specific structure of the robot arm belongs to the prior art, which will not be described herein, the conventional robot arm in the prior art all belongs to the application range of the present embodiment capable of implementing the first driving unit 201, the second driving unit 202 and the third driving unit 203.
In the preferred embodiment of the present invention, the end of the third driving unit 203 far from the second driving unit 202 is hinged to the integrated mechanism 300, so that the third driving unit 203 can swing relative to the integrated mechanism 300, the second driving unit 202 can rotate along the central axis relative to the third driving unit 203, and the first driving unit 201 can swing along the direction perpendicular to the central axis of the second driving unit 202 relative to the second driving unit 202.
As shown in fig. 1, in the present embodiment, the first driving unit 201 is connected to the detection mechanism 400, and one end of the first driving unit 201 away from the detection mechanism 400 may be connected to the second driving unit 202 through a rotating shaft, so that the first driving unit 201 can rotate 360 ° relative to the connection with the second driving unit 202; or, one end of the second driving unit 202, which is far away from the detection mechanism 400, may be connected to the second driving unit 202 through a hinge, the hinge may be provided with a groove at one end of the second driving unit 202, one end of the first driving unit 201 may be inserted into the groove, and the first driving unit 201 and the groove are connected through an intermediate shaft, so that the first driving unit 201 may swing along the opening ends of the two sides of the groove.
Further, the second driving unit 202 and the third driving unit 203 are coaxially arranged, and the second driving unit 202 and the third driving unit 203 are connected through a rotating shaft and a bearing, so that the second driving unit 202 can be driven by a power device in the second driving unit 202 to rotate along central axes of the second driving unit 202 and the third driving unit 203, and the 360-degree rotation of the second driving unit 202 is completed; the third driving unit 203 is connected to the integrated mechanism 300 through a hinge, which ensures that the third driving unit 203 performs a swinging motion relative to the integrated mechanism 300. It should be noted that, since the first driving unit 201, the second driving unit 202, and the third driving unit 203 provided above may adopt a mechanical arm with a power device, detailed moving processes are not described herein again.
As shown in fig. 1, in the preferred embodiment of the present invention, the driving mechanism 100 includes a fourth driving unit 101, a fifth driving unit 102 and a sixth driving unit 103; the fourth driving unit 101 is connected to one end of the fifth driving unit 102, the other end of the fifth driving unit 102 is sequentially connected to the sixth driving unit 103, and the fourth driving unit 101, the fifth driving unit 102 and the sixth driving unit 103 can drive the integrated mechanism 300 to complete movement with at least three degrees of freedom.
The fourth driving unit 101, the fifth driving unit 102, and the sixth driving unit 103 may all adopt a mechanical arm structure, and have three degrees of freedom, respectively, Z1 rotates, Z2 rotates, Z moves, and by installing X rotation in the executing mechanism 200, Y rotation may reach any coordinate point in space.
In the preferred embodiment of the present invention, the fourth driving unit 101 is connected to the fifth driving unit 102, the fifth driving unit 102 can rotate along the circumferential direction of the fourth driving unit 101 relative to the fourth driving unit 101, and both ends of the sixth driving unit 103 are respectively hinged to the fifth driving unit 102 and the integrated mechanism 300.
As shown in fig. 1, in this embodiment, one end of the sixth driving unit 103 is hinged to the integrated mechanism 300, optionally, a groove is disposed on one side of the integrated mechanism 300, the sixth driving unit 103 is hinged to the groove, wherein the groove has a plurality of rotating facets, and the sixth driving unit 103 is fitted inside the groove, when the sixth driving unit 103 needs to drive the integrated mechanism 300 to move, a power device inside the sixth driving unit 103 drives the integrated mechanism 300 to complete rotation, so as to adjust an angle of the integrated mechanism 300 relative to the sixth driving unit 103; further, both ends of the sixth driving unit 103 are respectively hinged to the fifth driving unit 102 and the integrated mechanism 300, and when the sixth driving unit 103 swings relative to the fifth driving unit 102, the integrated mechanism 300 forms a lifting motion mode, wherein the connection mode of the sixth driving unit 103 and the fifth driving unit 102 may be various, for example: the transmission shaft is hinged or the clamping groove is hinged with the bearing in a connecting mode; further, a rotating connection is formed between the fifth driving unit 102 and the fourth driving unit 101, the fifth driving unit 102 can complete rotation in a horizontal direction relative to the fourth driving unit 101, where the rotation mode may be implemented by a motor, and optionally, the fourth driving unit 101 may be fixedly connected to the ground, or may be connected to a moving device, and this is not limited here; it should be noted that, since the fourth driving unit 101, the fifth driving unit 102, and the sixth driving unit 103 provided above can adopt a mechanical arm with a power device, detailed moving processes are not described herein.
As shown in fig. 3, in the preferred embodiment of the present invention, the integrating mechanism 300 comprises an integrating plate 301 and a plurality of mounting brackets 302; a plurality of mounting supports 302 are respectively fixedly connected with one side of the integration disc 301, and each mounting support 302 is respectively hinged with the third driving unit 203; the side of the integration disc 301 facing away from the mounting base 302 is articulated with the sixth drive unit 103.
Preferably, the integration disc 301 may be a flange, the mounting support 302 may be a groove support, and the like, and the mounting support 302 and the integration disc 301 may be connected in various ways, for example: integrally formed, welded, bolted, etc.
In the preferred embodiment of the present invention, a plurality of mounting supports 302 are arranged on the integration tray 301 in an array; in addition, for different use scenarios, the plurality of mounting brackets 302 may also be arranged in a quincunx shape, or the plurality of mounting brackets 302 are fixedly connected with the integration tray 301 along the outer edge of the integration tray 301, and the like.
As shown in fig. 2, in the preferred embodiment of the present invention, the present invention further comprises a positioning mechanism 500; the plurality of positioning mechanisms 500 are arranged, one end of each executing mechanism 200, which is close to the detecting mechanism 400, is provided with the positioning mechanism 500, the positioning mechanism 500 is used for detecting the curved surface flatness information of the contact position of the executing mechanism 200 and the automobile, and the executing mechanism 200 and the driving mechanism 100 drive the detecting mechanism 400 to be in normal contact with the surface of the automobile according to the curved surface flatness information.
The positioning mechanism 500 may employ a sensor for detecting flatness, such as a laser displacement sensor or an eddy current displacement sensor, wherein a ZLDS100 laser displacement sensor or a KD2306 eddy current displacement sensor may be employed.
In this embodiment, positioning mechanism 500 mainly used detects the roughness information of car lacquer painting here, because actuating mechanism 100 and actuating mechanism 200 have from taking control system when adopting the arm, after positioning mechanism 500 detected the roughness information of check point, actuating mechanism 100 and actuating mechanism 200 can carry out the motion of each degree of freedom according to the control system who takes from to can be better make detection mechanism 400 be normal direction contact with the lacquer painting of vehicle.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A paint surface detection apparatus, comprising: the device comprises a driving mechanism, an integrated mechanism, an actuating mechanism and a detection mechanism;
the executing mechanisms are arranged in a plurality and are all connected with the integrating mechanism, the detecting mechanisms correspond to the executing mechanisms in number one to one, one end, far away from the integrating mechanism, of each executing mechanism is connected with one detecting mechanism, and each executing mechanism can drive the correspondingly connected detecting mechanism to complete movement with multiple degrees of freedom;
one end of the integration mechanism, which is far away from the plurality of execution mechanisms, is connected with the driving mechanism, and the driving mechanism can drive the integration mechanism to complete the movement of at least one degree of freedom; the driving mechanism and the actuating mechanism drive the detection mechanism to be in contact with the paint surface in a normal direction.
2. The paint detection apparatus of claim 1 wherein the actuator includes a first drive unit, a second drive unit, and a third drive unit;
the first driving unit is connected with one end of the second driving unit, the other end of the second driving unit is connected with the third driving unit, and the first driving unit, the second driving unit and the third driving unit can drive the detection mechanism to complete movement with at least three degrees of freedom.
3. The paint surface detection device according to claim 2, wherein the first driving unit, the second driving unit and the third driving unit are respectively configured to be capable of selecting one of rotation of the detection mechanism, swing of the detection mechanism perpendicular to a central axis of rotation, and operation of the detection mechanism relatively close to or away from the paint surface, and the first driving unit, the second driving unit and the third driving unit are executed in one-to-one correspondence with the rotation of the detection mechanism, the swing of the detection mechanism perpendicular to the central axis of rotation, and the operation of the detection mechanism relatively close to or away from the paint surface.
4. The painted surface detection apparatus according to claim 3, wherein an end of the third drive unit remote from the second drive unit is hinged to the integration mechanism so that the third drive unit can swing with respect to the integration mechanism, the second drive unit can rotate with respect to the third drive unit along a central axis, and the first drive unit can swing with respect to the second drive unit in a direction perpendicular to the central axis of the second drive unit.
5. The paint detection apparatus of claim 2 wherein the drive mechanism includes a fourth drive unit, a fifth drive unit, and a sixth drive unit;
the fourth driving unit is connected with one end of the fifth driving unit, the other end of the fifth driving unit is connected with the sixth driving unit, and the fourth driving unit, the fifth driving unit and the sixth driving unit can drive the integration mechanism to complete movement with at least three degrees of freedom.
6. The painted surface detection device according to claim 5, wherein the fourth driving unit is connected to the fifth driving unit, the fifth driving unit is rotatable relative to the fourth driving unit in a circumferential direction of the fourth driving unit, and both ends of the sixth driving unit are respectively hinged to the fifth driving unit and the integration mechanism.
7. The paint detection apparatus of claim 6 wherein the integration mechanism comprises an integration tray and a plurality of mounting brackets;
the mounting supports are fixedly connected with one side of the integrated disc respectively, and each mounting support is hinged with the third driving unit respectively;
and one side of the integrated disc, which is far away from the mounting support, is hinged with the sixth driving unit.
8. The paint detection apparatus of claim 7 wherein a plurality of the mounting brackets are arranged in an array on the integrator plate.
9. The paint surface detecting device according to any one of claims 1 to 8, further comprising a positioning mechanism;
the positioning mechanism is provided with a plurality of, every actuating mechanism is close to detection mechanism's one end is provided with positioning mechanism, positioning mechanism is used for detecting actuating mechanism and car contact position's curved surface roughness information, actuating mechanism with actuating mechanism drives according to foretell curved surface roughness information detection mechanism and car surface are normal direction contact.
10. The paint detection apparatus of claim 9 wherein the detection mechanism is a paint film meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717311.8U CN209841868U (en) | 2019-05-17 | 2019-05-17 | Paint surface detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717311.8U CN209841868U (en) | 2019-05-17 | 2019-05-17 | Paint surface detection device |
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| CN209841868U true CN209841868U (en) | 2019-12-24 |
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| CN201920717311.8U Active CN209841868U (en) | 2019-05-17 | 2019-05-17 | Paint surface detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115290381A (en) * | 2022-08-16 | 2022-11-04 | 北矿检测技术有限公司 | Three-dimensional dynamic sampling device for noble metal detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115290381A (en) * | 2022-08-16 | 2022-11-04 | 北矿检测技术有限公司 | Three-dimensional dynamic sampling device for noble metal detection |
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