CN220853500U - Large-scale yardage roll terminal surface roughness detection device based on 3D vision - Google Patents
Large-scale yardage roll terminal surface roughness detection device based on 3D vision Download PDFInfo
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- CN220853500U CN220853500U CN202322833936.XU CN202322833936U CN220853500U CN 220853500 U CN220853500 U CN 220853500U CN 202322833936 U CN202322833936 U CN 202322833936U CN 220853500 U CN220853500 U CN 220853500U
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 230000003746 surface roughness Effects 0.000 title claims description 8
- 239000004744 fabric Substances 0.000 claims abstract description 43
- 238000013016 damping Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a 3D vision-based large-scale cloth roll end surface flatness detection device, which relates to the technical field of end surface flatness detection and comprises a cloth roll main body, wherein a fixed round frame is arranged on the outer surface of the cloth roll main body, a first screw rod is connected to the surface of the fixed round frame in a threaded manner, a first rotary table is fixedly connected to the outer end surface of the first screw rod, a clamping block is rotatably connected to the inner end surface of the first screw rod through a bearing, a rotary block is rotatably connected to the inner side surface of a fixed lug, and an infrared receiving and transmitting device is arranged on the surface of the rotary block.
Description
Technical Field
The utility model relates to the technical field of end surface flatness detection, in particular to a 3D vision-based large-scale cloth roll end surface flatness detection device.
Background
Large cloths for 3D vision generally refer to special materials or devices for displaying three-dimensional images. These cloths often have special optical properties that allow viewers to see realistic three-dimensional effects at specific viewing angles. One common large cloth is a 3D projection curtain. Such curtains are typically made of a highly reflective material that reflects a bright image under the illumination of the projector. By arranging the projector and the viewer at specific angles and positions, a realistic stereoscopic effect can be achieved. Such cloths are often used in exhibitions, shows, advertisements, etc. Another large cloth is a 3D stereoscopic display screen. Such displays are typically made of special optical materials that can display stereoscopic images at a particular viewing angle. Such cloths are commonly used in movie theatres, amusement parks, exhibitions and the like, and can bring an immersive visual experience to the audience. In general, large-scale cloth with 3D vision is realized by special materials and technologies, and can present a realistic three-dimensional effect, thereby bringing immersive visual experience to audience.
The current large-scale cloth based on 3D vision need detect the roughness of yardage roll terminal surface before dispatching from the factory, ensures the quality of cloth, and current roughness detection device, has the shortcoming that the suitability is relatively poor, is inconvenient to install on the yardage roll of different diameters and detects, and is inconvenient to adjust the precision that detects, has the shortcoming that the practicality is relatively poor.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a 3D vision-based large-scale cloth roll end surface flatness detection device, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model provides a large-scale yardage roll terminal surface roughness detection device based on 3D vision, includes the yardage roll main part, the surface mounting of yardage roll main part has fixed circle frame, the surface threaded connection of fixed circle frame has first lead screw, the outer terminal surface fixedly connected with first carousel of first lead screw, the interior terminal surface of first lead screw is connected with the clamp block through the bearing rotation, the upper surface rotation of fixed circle frame is connected with the rotating frame, the ring channel has been seted up to the upper surface of fixed circle frame, the lower surface mounting of rotating frame has spacing gyro wheel, the surface roll of ring channel has spacing gyro wheel, the medial surface sliding connection of rotating frame has the movable frame, the medial surface fixedly connected with fixed ear of movable frame, the medial surface rotation of fixed ear is connected with the rotating block, the surface mounting of rotating block has infrared transceiver.
Optionally, the one side that the clamp piece kept away from first lead screw and the surface butt of yardage roll main part, the quantity of first lead screw, first carousel and clamp piece are two and be the symmetric distribution.
Optionally, the upper surface threaded connection of rotating the frame has the second lead screw, and the up end fixedly connected with second carousel of second lead screw, and the lower terminal surface of second lead screw is connected with the removal frame through the bearing rotation.
Optionally, the medial surface of rotating the frame has seted up the spout, and the both sides fixedly connected with slider of moving the frame, the surface sliding connection of spout has the slider.
Optionally, the fixed ear surface is provided with the damping pivot, and the fixed surface fixedly connected with of damping pivot rotates the piece, and fixed ear, damping pivot, rotation piece and infrared ray transceiver's quantity is two and be symmetric distribution, and two infrared ray transceiver are receiving terminal and transmitting terminal respectively.
Optionally, the side-mounting of rotating the frame has processing module, and infrared transceiver passes through wire and processing module electric connection, and the last surface mounting of rotating the frame has red alarm lamp and green alarm lamp, processing module pass through wire respectively with red alarm lamp and green alarm lamp electric connection.
(III) beneficial effects
The utility model provides a 3D vision-based large-scale cloth roll end surface flatness detection device, which has the following beneficial effects:
1. This large-scale yardage roll terminal surface roughness detection device based on 3D vision, through the setting of fixed round frame, first lead screw, first carousel and clamp block, make this large-scale yardage roll terminal surface roughness detection device based on 3D vision possess the effect that improves the suitability, during the use, the staff adjusts the position of clamp block according to the diameter of yardage roll main part, make this detection device install the upper end department of yardage roll main part, during installation detection device, at first establish the outside at the yardage roll main part upper end with fixed round frame cover, then rotate first carousel, drive first lead screw at the surface rotation of fixed round frame through first carousel, and then make first lead screw wholly to one side of yardage roll main part remove, until make clamp block and the surface butt of yardage roll main part, then rotate the first carousel of opposite side, make the clamp block of opposite side also with the surface butt of yardage roll main part, through the first lead screw of control both sides pivoted number of turns, make the yardage roll main part be fixed to the centre of two clamp blocks in the middle, and then accomplish detection device's installation, through adjusting the distance between two clamp blocks at will, the different yardage roll main part's of can not fixing to the surface of yardage roll main part, the suitability has been reached.
2. The 3D vision-based large-scale cloth roll end surface flatness detection device has the advantages that the 3D vision-based large-scale cloth roll end surface flatness detection device has the effect of being convenient to adjust and detect through the arrangement of the moving frame, the infrared ray receiving and transmitting device, the processing module and the red alarm lamp, when the 3D vision-based large-scale cloth roll end surface flatness detection device is used, after the detection device is fixed to the outer side of the upper end of a cloth roll main body, the second screw is driven to rotate through rotating the second rotary table, the second screw is driven to move on the surface of the rotating frame, the moving frame is driven to move on the inner side of the rotating frame in the moving process, meanwhile, the infrared ray receiving and transmitting device on one side is driven to move to the surface of the end surface of the cloth roll main body through the moving frame, the infrared ray receiving and transmitting device on the other side receives infrared rays, and at the moment, the pile body rotates the rotating frame, the rotating frame is enabled to rotate on the upper surface of the fixed round frame, in the rotating process, if the end face of the cloth roll main body is uneven, the protruding part can shield the infrared rays of the transmitting end, at the moment, the infrared ray transmitting and receiving device of the receiving end can not receive the infrared rays emitted by the transmitting end, the infrared ray transmitting and receiving device of the receiving end transmits electric signals to the processing module through the lead wire, the processing module controls the red alarm lamp to be lightened after receiving the signals, the red alarm lamp is lightened when the infrared ray transmitting and receiving device of the receiving end can receive the infrared rays through the arrangement of the place, otherwise, the red alarm lamp is lightened, further, the staff can clearly observe the flatness of the end face of the cloth roll main body through rotating the rotating frame, and the distance between the two infrared ray transmitting and receiving devices and the end face of the cloth roll main body can be changed through adjusting the position of the second lead screw, and the distance between the two infrared ray transmitting and receiving devices and the end face of the cloth roll main body in the vertical direction is increased, during detection, the slightly convex part of the end surface of the cloth roll main body is not detected, so that the detection precision can be reduced, and vice versa, the effect of convenient adjustment is achieved, and the aim of improving the practicability is fulfilled.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view in cross section of the present utility model;
FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model;
Fig. 4 is a schematic diagram of the structure of the present utility model at B in fig. 1.
In the figure: 1. a cloth roll main body; 2. fixing the round frame; 3. a first lead screw; 4. a first turntable; 5. a clamping block; 6. an annular groove; 7. a rotating frame; 8. limiting idler wheels; 9. a second lead screw; 10. a second turntable; 11. a moving rack; 12. a chute; 13. a slide block; 14. a fixed ear; 15. damping the rotating shaft; 16. a rotating block; 17. an infrared transceiver; 18. a processing module; 19. a red alarm lamp; 20. green alarm lamp.
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.
Example 1
Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a large-scale yardage roll terminal surface roughness detection device based on 3D vision, including yardage roll main part 1, the surface mounting of yardage roll main part 1 has fixed circle frame 2, the surface threaded connection of fixed circle frame 2 has first lead screw 3, the outer terminal surface fixedly connected with first carousel 4 of first lead screw 3, the interior terminal surface of first lead screw 3 is connected with clamp block 5 through the bearing rotation, the upper surface rotation of fixed circle frame 2 is connected with rotation frame 7, clamp block 5 keep away from the surface butt of first lead screw 3 and yardage roll main part 1, the quantity of first lead screw 3, first carousel 4 and clamp block 5 is two and is the symmetric distribution.
In order to achieve the purpose of improving applicability, during use, the worker adjusts the position of the clamping block 5 according to the diameter of the cloth roll main body 1, so that the detection device is installed at the upper end of the cloth roll main body 1, when the detection device is installed, the fixed round frame 2 is sleeved outside the upper end of the cloth roll main body 1, then the first rotating disc 4 is rotated, the first screw rod 3 is driven to rotate on the surface of the fixed round frame 2 through the first rotating disc 4, then the first screw rod 3 is integrally moved to one side of the cloth roll main body 1 until the clamping block 5 is abutted with the surface of the cloth roll main body 1, then the first rotating disc 4 on the other side is rotated, the clamping block 5 on the other side is abutted with the surface of the cloth roll main body 1, the cloth roll main body 1 is centrally fixed between the two clamping blocks 5 by controlling the number of turns of the first screw rods 3 on two sides, further installation of the detection device is completed, and the cloth roll main body 1 with different diameters can be quickly fixed to the surface of the cloth roll main body 1 through randomly adjusting the distance between the two clamping blocks 5, and the purpose of improving applicability is achieved.
Example 2
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a large-scale yardage roll terminal surface roughness detection device based on 3D vision, including yardage roll main part 1, the surface mounting of yardage roll main part 1 has fixed circle frame 2, the surface threaded connection of fixed circle frame 2 has first lead screw 3, the outer terminal surface fixedly connected with first carousel 4 of first lead screw 3, the interior terminal surface of first lead screw 3 is connected with clamping block 5 through the bearing rotation, the upper surface rotation of fixed circle frame 2 is connected with rotation frame 7, the upper surface threaded connection of rotation frame 7 has second lead screw 9, the up end fixedly connected with second carousel 10 of second lead screw 9, the lower terminal surface of second lead screw 9 is connected with movable frame 11 through the bearing rotation, spout 12 has been seted up to the medial surface of rotation frame 7, the both sides fixedly connected with slider 13 of movable frame 11, the surface sliding connection of spout 12 has slider 13, annular channel 6 has been seted up to the upper surface of fixed circle frame 2, the lower surface of the rotating frame 7 is provided with a limit roller 8, the surface of the annular groove 6 rolls with the limit roller 8, the inner side surface of the rotating frame 7 is slidably connected with a moving frame 11, the inner side surface of the moving frame 11 is fixedly connected with a fixed lug 14, the surface of the fixed lug 14 is provided with a damping rotating shaft 15, the surface of the damping rotating shaft 15 is fixedly connected with a rotating block 16, the fixed lug 14, the damping rotating shaft 15, the rotating block 16 and an infrared ray receiving and transmitting device 17 are symmetrically distributed, the two infrared ray receiving and transmitting devices 17 are respectively a receiving end and a transmitting end, the inner side surface of the fixed lug 14 is rotatably connected with the rotating block 16, the surface of the rotating block 16 is provided with the infrared ray receiving and transmitting device 17, the side surface of the rotating frame 7 is provided with a processing module 18, the infrared ray receiving and transmitting device 17 is electrically connected with the processing module 18 through a wire, the upper surface of the rotating frame 7 is provided with a red alarm lamp 19 and a green alarm lamp 20, the processing module 18 is electrically connected with the red alarm lamp 19 and the green alarm lamp 20 through wires respectively.
In order to achieve the aim of improving practicality, when in use, after the detection device is fixed on the outer side of the upper end of the cloth roll main body 1, the second rotary table 10 is rotated to drive the second screw rod 9 to rotate, so that the second screw rod 9 moves on the surface of the rotary frame 7, the moving frame 11 is driven to move on the inner side of the rotary frame 7 in the moving process, meanwhile, the infrared ray receiving and transmitting devices 17 on two sides are driven to move to the surface of the end surface of the cloth roll main body 1 by the moving frame 11, then the infrared ray receiving and transmitting devices 17 on one side transmit infrared rays, the infrared ray receiving and transmitting devices 17 on the other side receive infrared rays, at the moment, the pile body rotates the rotary frame 7 to enable the rotary frame 7 to rotate on the upper surface of the fixed round frame 2, if the end surface of the cloth roll main body 1 is uneven in the rotating process, the protruding part can shield the infrared rays of the transmitting end, the infrared transceiver 17 at the receiving end can not receive the infrared rays emitted by the emitting end, the infrared transceiver 17 at the receiving end sends an electric signal to the processing module 18 through a wire, the processing module 18 controls the red alarm lamp 19 to be lightened after receiving the signal, the green alarm lamp 20 is lightened when the infrared rays can be received by the infrared transceiver 17 at the receiving end through the arrangement of the processing module, the red alarm lamp 19 is lightened conversely, further, the flatness of the end face of the cloth roll main body 1 can be clearly observed by a worker through rotating the rotating frame 7, the distance between the two infrared transceiver 17 and the end face of the cloth roll main body 1 in the vertical direction can be changed through adjusting the position of the second lead screw 9, the slightly convex part of the end face of the cloth roll main body 1 is not detected when the distance in the vertical direction is increased during detection, the detection precision can be reduced, and vice versa, plays a role of convenient adjustment, and achieves the aim of improving the practicability.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Large-scale yardage roll terminal surface roughness detection device based on 3D vision, including yardage roll main part, its characterized in that: the surface mounting of yardage roll main part has fixed circle frame, the surface threaded connection of fixed circle frame has first lead screw, the outer terminal surface fixedly connected with first carousel of first lead screw, the interior terminal surface of first lead screw is connected with the clamp block through the bearing rotation, the upper surface rotation of fixed circle frame is connected with the rotation frame, the ring channel has been seted up to the upper surface of fixed circle frame, the lower surface mounting of rotation frame has spacing gyro wheel, the surface roll of ring channel has spacing gyro wheel, the medial surface sliding connection of rotation frame has the movable frame, the medial surface fixedly connected with fixed ear of movable frame, the medial surface rotation of fixed ear is connected with the rotation block, the surface mounting of rotation block has infrared transceiver.
2. The 3D vision-based large-scale cloth roll end surface flatness detection device according to claim 1, wherein: one surface of the clamping block, which is far away from the first lead screw, is abutted against the outer surface of the cloth roll main body, and the number of the first lead screw, the first turntable and the clamping block are two and are symmetrically distributed.
3. The 3D vision-based large-scale cloth roll end surface flatness detection device according to claim 1, wherein: the upper surface threaded connection of rotating the frame has the second lead screw, and the up end fixedly connected with second carousel of second lead screw, and the lower terminal surface of second lead screw is connected with the movable frame through the bearing rotation.
4. The 3D vision-based large-scale cloth roll end surface flatness detection device according to claim 1, wherein: the inner side face of the rotating frame is provided with a sliding groove, two sides of the moving frame are fixedly connected with sliding blocks, and the surface of the sliding groove is connected with the sliding blocks in a sliding manner.
5. The 3D vision-based large-scale cloth roll end surface flatness detection device according to claim 1, wherein: the fixed ear surface is provided with the damping pivot, and the fixed ear, damping pivot, rotary piece and infrared ray transceiver's quantity are two and are the symmetric distribution, and two infrared ray transceiver are receiving terminal and transmitting terminal respectively.
6. The 3D vision-based large-scale cloth roll end surface flatness detection device of claim 5, wherein: the side-mounting of rotating the frame has processing module, and infrared transceiver passes through wire and processing module electric connection, and the last surface mounting of rotating the frame has red alarm lamp and green alarm lamp, processing module pass through wire respectively with red alarm lamp and green alarm lamp electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322833936.XU CN220853500U (en) | 2023-10-23 | 2023-10-23 | Large-scale yardage roll terminal surface roughness detection device based on 3D vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322833936.XU CN220853500U (en) | 2023-10-23 | 2023-10-23 | Large-scale yardage roll terminal surface roughness detection device based on 3D vision |
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| Publication Number | Publication Date |
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| CN220853500U true CN220853500U (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322833936.XU Active CN220853500U (en) | 2023-10-23 | 2023-10-23 | Large-scale yardage roll terminal surface roughness detection device based on 3D vision |
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| CN (1) | CN220853500U (en) |
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2023
- 2023-10-23 CN CN202322833936.XU patent/CN220853500U/en active Active
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