CN219141771U - Visual positioning detection device for aircraft skin hole-making countersink - Google Patents
Visual positioning detection device for aircraft skin hole-making countersink Download PDFInfo
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- CN219141771U CN219141771U CN202223448412.0U CN202223448412U CN219141771U CN 219141771 U CN219141771 U CN 219141771U CN 202223448412 U CN202223448412 U CN 202223448412U CN 219141771 U CN219141771 U CN 219141771U
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Abstract
The utility model discloses a visual positioning detection device for a hole-making countersink of an aircraft skin, which is characterized in that the position of a visual positioning detection mounting seat is driven to move through a longitudinal movement driving mechanism, the moving position is precisely controlled through a controller, after countersink is carried out, a countersink depth detection mechanism is driven to the right front of the countersink through the longitudinal movement driving mechanism, and the depth of the countersink is detected; the positioning machine part is used for detecting and positioning the position movement of the hole-making countersink main shaft, the positioning piece is used for assisting in judging the position of the hole-making countersink main shaft after the hole-making countersink main shaft moves, and the detection lighting structure is used for providing sufficient lighting for visual positioning detection, so that the moving position of the robot can be visually positioned, and the hole-making accuracy is improved; the dimple depth is measured through the dimple depth detection mechanism, the dimple process is performed simultaneously, the later input time and labor are reduced, and the dimple depth accuracy is guaranteed.
Description
Technical Field
The utility model relates to the technical field of aircraft manufacturing, in particular to a visual positioning detection device for an aircraft skin hole-making countersink.
Background
In the prior art, more and more aircraft manufacturers adopt robots to automatically make holes and countersink in the process of skin hole making and countersink, and end effectors of the robots are utilized to finish various works such as hole making, countersink, gluing, riveting and the like, so that in the process of robot automatic hole making, how to realize accurate positioning of points to be processed is a crucial difficult problem, the positioning precision achieved by the conventional point positioning technology still needs to be improved, particularly, errors generated by the position movement of the robots are difficult to measure and compensate, the hole making quality and stability of aircraft wallboard members are greatly limited, on the other hand, the connection of aircraft wall plates is greatly connected by adopting countersink rivets, countersink needs to be carried out on connecting holes, the precision of countersink directly determines the quality of subsequent riveting, and further influences the performance and safety of an aircraft, and in order to ensure the quality of riveting and the safety of the aircraft; the depth of the nest is measured through the nest depth detection mechanism, the depth measurement is simultaneously carried out in the nest process, the time and labor input in the later period are reduced, and the accurate visual positioning detection device for the aircraft skin-made hole nest of the nest depth is guaranteed.
Disclosure of Invention
The utility model aims to provide a visual positioning detection device for an aircraft skin hole-making countersink, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a visual location detection device of aircraft skin system hole nest, includes system hole nest main shaft, system hole nest main shaft upper end fixed mounting is equipped with visual location detection mount pad, visual location detection mount pad upper end fixed mounting is equipped with longitudinal movement actuating mechanism, system hole nest main shaft outer wall upper end transversely fixed mounting has the setting element, and setting element left end and system hole nest main shaft axial lead coincidence, visual location detection mount pad front wall lower extreme transversely fixed mounting has nest depth detection mechanism, visual location detection mount pad upper surface left side middle part fixed mounting has the locating part, visual location detection mount pad left end is equipped with detection lighting structure, visual location detection mount pad front wall fixed mounting has the controller, the controller is connected with longitudinal movement actuating mechanism, setting element, nest depth detection mechanism, location part and detection lighting structure electricity respectively.
According to the technical scheme, detect the illumination structure including pasting the rectangle lamp area that is fixed in vision positioning and detect mount pad left surface edge, vision positioning and detect mount pad left surface middle part fixed mounting has the light source mounting panel, the even fixed mounting of light source mounting panel left surface has the tube-shape to detect the light source, tube-shape detects light source and rectangle lamp area all and is connected with the controller electricity.
According to the technical scheme, the dimple depth detection mechanism comprises a first electric push rod which is transversely and fixedly assembled at the lower end of the front wall of the visual positioning detection installation seat, an installation block is fixedly assembled at the left end of the first electric push rod, a dimple depth detection camera and an infrared ranging sensor are fixedly assembled at the left side face of the installation block, and the first electric push rod, the dimple depth detection camera and the infrared ranging sensor are electrically connected with the controller.
According to the technical scheme, the locating piece includes horizontal fixed mounting in the connecting rod of the shackles main shaft outer wall upper end of system hole, connecting rod left end fixed mounting has the second electric putter, the second electric putter is connected with the controller electricity, the flexible left end bottom surface left side of second electric putter is fixed the be equipped with thin pole perpendicularly, thin pole lower extreme fixed mounting has the ring, the fixed locating lever that is equipped with in ring bottom surface middle part, and the locating lever upper end extends to ring inner ring face middle part.
According to the technical scheme, the longitudinal movement driving mechanism comprises the longitudinal linear modules, two linear modules are distributed in parallel, the sliding blocks of the linear modules are fixedly assembled on the upper surface of the visual positioning detection mounting seat, the mounting plate is fixedly welded on the rear side of the upper surface of the linear modules, and the linear modules are electrically connected with the controller.
According to the technical scheme, the positioning camera piece comprises a hinge seat fixedly assembled at the middle part of the left side of the upper surface of the visual positioning detection installation seat, a camera installation seat is hinged in the hinge seat, a micro driving motor is fixedly assembled on the front wall of the hinge seat, the output rear end of the micro driving motor penetrates through the front wall of the hinge seat, the output rear end of the micro driving motor is fixedly connected with a front hinge shaft of the camera installation seat, a positioning camera is fixedly assembled on the left side surface of the camera installation seat, and the micro driving motor and the positioning camera are electrically connected with a controller.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the position of the visual positioning detection mounting seat is driven to move through the longitudinal movement driving mechanism, the moving position is precisely controlled through the controller, after the dimple is formed, the dimple depth detection mechanism is driven to the front of the dimple through the longitudinal movement driving mechanism, and the depth of the dimple is detected; the positioning machine part is used for detecting and positioning the position movement of the hole-making countersink main shaft, the positioning piece is used for assisting in judging the position of the hole-making countersink main shaft after the hole-making countersink main shaft moves, and the detection lighting structure is used for providing sufficient lighting for visual positioning detection, so that the moving position of the robot can be visually positioned, and the hole-making accuracy is improved; the dimple depth is measured through the dimple depth detection mechanism, the dimple process is performed simultaneously, the later input time and labor are reduced, and the dimple depth accuracy is guaranteed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 3 is a schematic view of the structure of the positioning member of the present utility model.
In the figure: 1-visual positioning detection mounting seat, 2-longitudinal movement driving mechanism, 21-linear module, 22-mounting plate, 23-sliding block, 3-manufactured Kong Huowo spindle, 4-positioning piece, 41-connecting rod, 42-second electric push rod, 43-thin rod, 44-circular ring, 45-positioning rod, 5-dimple depth detection mechanism, 51-first electric push rod, 52-mounting block, 53-dimple depth detection camera, 54-infrared ranging sensor, 6-positioning machine element, 61-hinging seat, 62-camera mounting seat, 63-miniature driving motor, 64-positioning camera, 7-detection lighting structure, 71-light source mounting plate, 72-tubular detection light source, 73-rectangular light belt and 8-controller.
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.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a visual location detection device of aircraft skin system hole nest, including system hole nest spindle 3, system hole nest spindle 3 upper end fixed mounting is equipped with visual location detection mount pad 1, visual location detection mount pad 1 upper end fixed mounting is equipped with longitudinal movement actuating mechanism 2, system hole nest spindle 3 outer wall upper end transversely fixed mounting is equipped with setting element 4, and setting element 4 left end and system hole nest spindle 3 axial lead coincidence, visual location detection mount pad 1 front wall lower extreme transversely fixed mounting is equipped with nest depth detection mechanism 5, visual location detection mount pad 1 upper surface left side middle part fixed mounting is equipped with location part 6, visual location detection mount pad 1 left end is equipped with detection lighting structure 7, visual location detection mount pad 1 front wall fixed mounting has controller 8, controller 8 is connected with longitudinal movement actuating mechanism 2 respectively, setting element 4, nest depth detection mechanism 5, location camera piece 6 and detection lighting structure 7 electricity.
The position of the visual positioning detection mounting seat 1 is driven to move through the longitudinal movement driving mechanism 2, the moving position is precisely controlled through the controller 8, and after the dimple is formed, the dimple depth detection mechanism 5 is driven to the front of the dimple through the longitudinal movement driving mechanism 2, so that the depth of the dimple is detected; the positioning machine member 6 is used for detecting and positioning the position movement of the hole-making countersink main shaft 3, the positioning piece 4 is used for assisting in judging the position of the hole-making countersink main shaft 3 after the movement, the detection lighting structure 7 is used for providing sufficient lighting for visual positioning detection, so that the movement position of the robot can be visually positioned, and the hole-making accuracy is improved; the dimple depth is measured through the dimple depth detection mechanism 5, the dimple process is performed simultaneously, the later input time and labor are reduced, and the dimple depth accuracy is guaranteed.
Specifically, the detection lighting structure 7 comprises a rectangular lamp strip 73 adhered and fixed on the edge of the left side surface of the visual positioning detection mounting seat 1, a light source mounting plate 71 is fixedly arranged in the middle of the left side surface of the visual positioning detection mounting seat 1, a cylindrical detection light source 72 is uniformly and fixedly arranged on the left side surface of the light source mounting plate 71, and the cylindrical detection light source 72 and the rectangular lamp strip 73 are electrically connected with the controller 8; two kinds of light sources are provided, a rectangular lamp strip 73 distributed in a ring shape and a cylindrical detection light source 72 projecting light, and sufficient illumination light is provided.
Specifically, the dimple depth detection mechanism 5 comprises a first electric push rod 51 transversely and fixedly assembled at the lower end of the front wall of the visual positioning detection mounting seat 1, a mounting block 52 is fixedly assembled at the left end of the first electric push rod 51, a dimple depth detection camera 53 and an infrared ranging sensor 54 are fixedly assembled at the left side surface of the mounting block 52, and the first electric push rod 51, the dimple depth detection camera 53 and the infrared ranging sensor 54 are electrically connected with the controller 8; the first electric push rod 51 can transversely stretch out and draw back, drives the dimple depth detection camera 53 and the infrared ranging sensor 54 to move, is convenient for move the dimple depth detection camera 53 and the infrared ranging sensor 54 to the place ahead of the dimple, and the dimple depth detection camera 53 and the infrared ranging sensor 54 act together to inform the visual detection and the infrared ranging mode to detect the dimple depth, and the detection result is transmitted to the controller 8 for analysis and processing and is displayed on the screen of the controller 8.
Specifically, the positioning piece 4 comprises a connecting rod 41 transversely and fixedly assembled at the upper end of the outer wall of the hole-making countersink main shaft 3, a second electric push rod 42 is fixedly assembled at the left end of the connecting rod 41, the second electric push rod 42 is electrically connected with the controller 8, a thin rod 43 is vertically and fixedly assembled at the left side of the bottom surface of the telescopic left end of the second electric push rod 42, a circular ring 44 is fixedly assembled at the lower end of the thin rod 43, a positioning rod 45 is fixedly assembled at the middle part of the bottom surface of the circular ring 44, and the upper end of the positioning rod 45 extends to the middle part of the inner ring surface of the circular ring 44; the second electric push rod 42 can drive the round rod 44 and the positioning rod 45 to stretch and retract, and the length of the positioning piece 4 is adjusted, so that the auxiliary positioning hole making or countersinking position is facilitated.
Specifically, the longitudinal movement driving mechanism 2 includes a longitudinal linear module 21, two linear modules 21 are distributed in parallel, a slide block 23 of the linear module 21 is fixedly assembled on the upper surface of the visual positioning detection mounting seat 1, a mounting plate 22 is welded and fixed on the rear side of the upper surface of the linear module 21, and the linear module 21 is electrically connected with the controller 8.
Specifically, the positioning camera member 6 includes a hinge seat 61 fixedly assembled in the middle of the left side of the upper surface of the visual positioning detection mounting seat 1, a camera mounting seat 62 is hinged in the hinge seat 61, a micro driving motor 63 is fixedly assembled on the front wall of the hinge seat 61, the output rear end of the micro driving motor 63 penetrates through the front wall of the hinge seat 61, the output rear end of the micro driving motor 63 is fixedly connected with the front hinge shaft of the camera mounting seat 62, a positioning camera 64 is fixedly assembled on the left side surface of the camera mounting seat 62, and both the micro driving motor 63 and the positioning camera 64 are electrically connected with the controller 8.
Working principle:
according to the utility model, the longitudinal movement driving mechanism 2 is used for driving the movement of the position of the visual positioning detection mounting seat 1, the controller 8 is used for accurately controlling the movement position, and after the countersink is carried out, the countersink depth detection mechanism 5 is driven to the front of the countersink by the longitudinal movement driving mechanism 2, so that the depth of the countersink is detected; the positioning machine member 6 is used for detecting and positioning the position movement of the hole-making countersink main shaft 3, the positioning piece 4 is used for assisting in judging the position of the hole-making countersink main shaft 3 after the movement, the detection lighting structure 7 is used for providing sufficient lighting for visual positioning detection, so that the movement position of the robot can be visually positioned, and the hole-making accuracy is improved; the dimple depth is measured through the dimple depth detection mechanism 5, the dimple process is performed simultaneously, the later input time and labor are reduced, and the dimple depth accuracy is guaranteed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Visual positioning detection device of aircraft skin system hole countersink, its characterized in that: including system hole nest main shaft (3), system hole nest main shaft (3) upper end fixed mounting is equipped with vision location and detects mount pad (1), vision location detects mount pad (1) upper end fixed mounting has vertically movable actuating mechanism (2), system hole nest main shaft (3) outer wall upper end transversely fixed mounting has setting element (4), and setting element (4) left end and system hole nest main shaft (3) axial lead coincidence, vision location detects mount pad (1) front wall lower extreme transversely fixed mounting has nest depth detection mechanism (5), vision location detects mount pad (1) upper surface left side middle part fixed mounting and has location parts (6), vision location detects mount pad (1) left end and is equipped with detection lighting structure (7), vision location detects mount pad (1) front wall fixed mounting has controller (8), controller (8) respectively with vertically movable actuating mechanism (2), setting element (4), nest depth detection mechanism (5), location lighting structure (6) and detection camera (7) electricity connection structure.
2. The visual positioning detection device for an aircraft skin hole countersink according to claim 1, wherein: the detection lighting structure (7) comprises a rectangular lamp strip (73) adhered and fixed on the left side edge of the visual positioning detection mounting seat (1), a light source mounting plate (71) is fixedly arranged in the middle of the left side of the visual positioning detection mounting seat (1), a cylindrical detection light source (72) is uniformly and fixedly arranged on the left side of the light source mounting plate (71), and the cylindrical detection light source (72) and the rectangular lamp strip (73) are electrically connected with a controller (8).
3. The visual positioning detection device for an aircraft skin hole countersink according to claim 1, wherein: the nest depth detection mechanism (5) comprises a first electric push rod (51) which is transversely and fixedly assembled at the lower end of the front wall of the visual positioning detection installation seat (1), an installation block (52) is fixedly assembled at the left end of the first electric push rod (51), a nest depth detection camera (53) and an infrared ranging sensor (54) are fixedly assembled at the left side face of the installation block (52), and the first electric push rod (51), the nest depth detection camera (53) and the infrared ranging sensor (54) are electrically connected with the controller (8).
4. The visual positioning detection device for an aircraft skin hole countersink according to claim 1, wherein: the locating piece (4) is including horizontal fixed mounting in connecting rod (41) of system hole countersink main shaft (3) outer wall upper end, connecting rod (41) left end fixed mounting has second electric putter (42), second electric putter (42) are connected with controller (8) electricity, flexible left end bottom surface left side vertical fixation of second electric putter (42) is equipped with thin pole (43), thin pole (43) lower extreme fixed mounting has ring (44), ring (44) bottom surface middle part fixed mounting has locating lever (45), and locating lever (45) upper end extends to ring (44) inner ring face middle part.
5. The visual positioning detection device for an aircraft skin hole countersink according to claim 1, wherein: the longitudinal movement driving mechanism (2) comprises a longitudinal linear module (21), two linear modules (21) are distributed in parallel, a sliding block (23) of each linear module (21) is fixedly assembled on the upper surface of the visual positioning detection mounting seat (1), a mounting plate (22) is fixedly welded on the rear side of the upper surface of each linear module (21), and the linear modules (21) are electrically connected with the controller (8).
6. The visual positioning detection device for an aircraft skin hole countersink according to claim 1, wherein: the positioning camera part (6) comprises a hinge seat (61) fixedly assembled at the left middle part of the upper surface of the visual positioning detection installation seat (1), a camera installation seat (62) is hinged in the hinge seat (61), a micro driving motor (63) is fixedly assembled on the front wall of the hinge seat (61), the rear output end of the micro driving motor (63) penetrates through the front wall of the hinge seat (61), the rear output end of the micro driving motor (63) is fixedly connected with a front hinge shaft of the camera installation seat (62), a positioning camera (64) is fixedly assembled on the left side surface of the camera installation seat (62), and the micro driving motor (63) and the positioning camera (64) are electrically connected with a controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223448412.0U CN219141771U (en) | 2022-12-23 | 2022-12-23 | Visual positioning detection device for aircraft skin hole-making countersink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223448412.0U CN219141771U (en) | 2022-12-23 | 2022-12-23 | Visual positioning detection device for aircraft skin hole-making countersink |
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| Publication Number | Publication Date |
|---|---|
| CN219141771U true CN219141771U (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223448412.0U Active CN219141771U (en) | 2022-12-23 | 2022-12-23 | Visual positioning detection device for aircraft skin hole-making countersink |
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| Country | Link |
|---|---|
| CN (1) | CN219141771U (en) |
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- 2022-12-23 CN CN202223448412.0U patent/CN219141771U/en active Active
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