CN220872659U - Laser radar 3D imaging scanning equipment - Google Patents
Laser radar 3D imaging scanning equipment Download PDFInfo
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- CN220872659U CN220872659U CN202322469329.XU CN202322469329U CN220872659U CN 220872659 U CN220872659 U CN 220872659U CN 202322469329 U CN202322469329 U CN 202322469329U CN 220872659 U CN220872659 U CN 220872659U
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- 238000003384 imaging method Methods 0.000 title claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000004888 barrier function Effects 0.000 description 6
- 210000003781 tooth socket Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses laser radar 3D imaging scanning equipment, which belongs to the field of 3D imaging scanning, and comprises a base, wherein the top of the base is rotationally connected with a rotary sleeve, one side of the top of the rotary sleeve is fixedly provided with a scanning component, the other side of the top of the rotary sleeve is provided with a light reflecting component, the top of the base is fixedly connected with a scanning table, the scanning table is positioned at the center of the rotary sleeve, and the base is provided with a rotary component for rotationally driving the rotary sleeve. According to the utility model, the arrangement of the scanning table is convenient for storing workpiece objects, the rotating sleeve can be driven to rotate through the arrangement of the rotating assembly, and the scanning assembly and the reflecting assembly can be driven to revolve around the scanning table as the center of a circle through the rotation of the rotating sleeve, so that the 3D scanning imaging effect is improved, and the problem that the scanning effect is influenced because the workpiece is easy to shift due to the rotation of the workpiece in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of 3D imaging scanning, in particular to laser radar 3D imaging scanning equipment.
Background
Chinese patent publication No. CN203881309U discloses a 3D fast scanning imaging device comprising: the X-ray scanning device comprises a conveying device, a flying spot scanning device, an X-ray source, a fan-shaped collimator, a controller, a bottom scanner, a scanning drum and a lateral scanner, wherein a workpiece is placed on the upper portion of the conveying device, power motors are arranged at two ends of the conveying device, two ends of the conveying device are connected to a support through rollers, an anti-scattering X-ray sensor is arranged at the lower end of the support, the bottom scanner is arranged on the lower side of the anti-scattering X-ray sensor, the bottom scanner is connected with the X-ray source, the fan-shaped collimator is arranged on the X-ray source, the flying spot scanning device is arranged on one side of the bottom scanner, a baffle is arranged on one side of the conveying device, the lateral scanning support is arranged on the other side of the conveying device, and the lateral scanner is arranged on the lateral scanning support through a sliding support. The utility model adopts the digital X-ray back-scattering digital imaging device, which not only uses low radiation dose and has no damage to the workpiece, but also has clear imaging, simple and convenient operation and low running cost.
In the related art, the existing 3D imaging scanning device has certain defects in the use process, for example, in order to perform omnibearing scanning on a workpiece, most of the scanning devices perform omnibearing scanning on the workpiece by rotationally driving the workpiece, however, the workpiece rotates about, corresponding fasteners are required to be arranged, otherwise, in the rotation process, offset is easy to occur, and the scanning effect is reduced.
Disclosure of utility model
The utility model aims to provide laser radar 3D imaging scanning equipment so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser radar 3D imaging scanning equipment, includes the base, the top of base rotates and is connected with the swivel cap, and one side fixed mounting at swivel cap top has scanning component, the opposite side at swivel cap top is provided with reflector assembly, the top fixedly connected with scanning platform of base, and the scanning platform is located the center of swivel cap, be provided with on the base and be used for the swivel assembly to swivel cap rotary drive, wherein, swivel assembly including being fixed in the tooth shell of swivel cap surface, one side rotation at base top is connected with the axis of rotation, the top fixedly connected with gear of axis of rotation, and the surface meshing of the surface tooth shell of gear, the bottom of base is provided with the driving piece that is used for the rotary drive to the axis of rotation.
Further, the driving piece comprises a first motor fixed at the bottom of the base, and an output shaft of the first motor is fixedly connected with the bottom end of the rotating shaft.
Further, the scanning assembly comprises a U-shaped frame fixed at the top of the rotary sleeve, a sliding block is connected inside the U-shaped frame in a sliding mode, and a laser radar scanner body is fixedly connected to one side of the sliding block.
Further, the screw rod is rotationally connected between the top and the bottom of the inner wall of the U-shaped frame, the outer surface of the screw rod is in threaded connection with the inside of the sliding block, the top of the U-shaped frame is fixedly connected with the second motor, and the output shaft of the second motor is fixedly connected with the top end of the screw rod.
Further, the light reflecting component comprises an L-shaped block fixed on the other side of the top of the rotary sleeve, a movable shaft is rotatably connected in the L-shaped block, a light barrier is fixedly connected to the outer surface of the movable shaft, and a light reflecting plate is fixedly connected to one side of the light barrier.
Further, the bottom fixedly connected with sleeve of loose axle, and telescopic inside has seted up the locking hole, the bottom sliding connection of L type piece has T type bolt.
The utility model provides laser radar 3D imaging scanning equipment, which has the following beneficial effects:
according to the utility model, through the arrangement of the scanning table, the storage of workpiece objects is facilitated, the gear can be driven to rotate through the arrangement of the driving piece, the tooth sleeve can be driven to rotate through meshing, the autorotation of the rotating sleeve is formed, and the scanning assembly and the reflecting assembly can be driven to revolve around the scanning table as the circle center through the autorotation of the rotating sleeve, so that the 3D scanning imaging effect is improved, and the problem that the scanning effect is influenced because the workpiece is easy to shift due to the rotation of the workpiece in the prior art is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear elevational view of the structure of the present utility model;
FIG. 3 is a schematic view of a scanning assembly according to the present utility model;
fig. 4 is a schematic structural view of a reflective component of the present utility model.
In the figure: 1. a base; 2. a rotating sleeve; 3. a scanning assembly; 31. a U-shaped frame; 32. a sliding block; 33. a lidar scanner body; 34. a screw rod; 35. a second motor; 4. a light reflecting component; 41. an L-shaped block; 42. a movable shaft; 43. a light barrier; 44. a light reflecting plate; 45. a sleeve; 46. a T-shaped bolt; 5. a scanning table; 6. a rotating assembly; 61. tooth socket; 62. a rotating shaft; 63. a gear; 64. a first motor.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
First embodiment
The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a laser radar 3D imaging scanning apparatus includes a base 1, a rotating sleeve 2 is rotatably connected to the top of the base 1, a scanning component 3 is fixedly installed on one side of the top of the rotating sleeve 2, a light reflecting component 4 is disposed on the other side of the top of the rotating sleeve 2, a scanning table 5 is fixedly connected to the top of the base 1, the scanning table 5 is located at the center of the rotating sleeve 2, a rotating component 6 for rotationally driving the rotating sleeve 2 is disposed on the base 1, wherein the rotating component 6 includes a tooth socket 61 fixed to the outer surface of the rotating sleeve 2, a rotating shaft 62 is rotatably connected to one side of the top of the base 1, a gear 63 is fixedly connected to the top of the rotating shaft 62, the outer surface of the tooth socket 61 of the gear 63 is meshed, and a driving member for rotationally driving the rotating shaft 62 is disposed at the bottom of the base 1;
Through the setting of scanning platform 5, be convenient for deposit of work piece article, through the setting of driving piece, can drive gear 63 and rotate, and then can drive tooth shell 61 through the meshing and rotate, form the rotation work of rotating sleeve 2, through the rotation of rotating sleeve 2, can drive scanning subassembly 3 and reflection of light subassembly 4 and revolve around scanning platform 5 as the centre of a circle, and then improve 3D scanning imaging's effect, the work piece easily appears the position offset through the rotation to the work piece among the prior art has been solved, thereby influence the problem of scanning effect.
Further, the driving member includes a first motor 64 fixed at the bottom of the base 1, and an output shaft of the first motor 64 is fixedly connected with the bottom end of the rotating shaft 62;
The first motor 64 is connected with an external power supply and a control switch, and is used for driving the rotating shaft 62 to rotate, and through the rotation of the rotating shaft 62, the gear 63 can be driven to rotate, so that the rotation driving work of the rotating sleeve 2 is indirectly formed.
Further, the scanning assembly 3 includes a U-shaped frame 31 fixed on the top of the rotating sleeve 2, a sliding block 32 is slidably connected in the U-shaped frame 31, and a laser radar scanner body 33 is fixedly connected to one side of the sliding block 32;
The lidar scanner body 33 employs a prior art lidar 3D imaging scanning instrument for performing 3D imaging scanning of objects on the scanning table 5.
Further, a screw rod 34 is rotatably connected between the top and the bottom of the inner wall of the U-shaped frame 31, the outer surface of the screw rod 34 is in threaded connection with the inside of the sliding block 32, the top of the U-shaped frame 31 is fixedly connected with a second motor 35, and an output shaft of the second motor 35 is fixedly connected with the top end of the screw rod 34;
The second motor 35 is connected with an external power supply and a control switch, is a forward and reverse rotation motor, is arranged in a connection mode and a coding mode in the prior art, and is used for driving the screw rod 34 to rotate, and can drive the sliding block 32 to move up and down through the rotation of the screw rod 34, so that the laser radar scanner body 33 can be driven to move up and down, and the height adjustment work is formed.
The utility model provides laser radar 3D imaging scanning equipment, which has the following specific working principle:
The top of the scanning table 5 is prevented from being rotated by the rotation shaft 62 through the start of the first motor 64, the gear 63 can be driven to rotate through the rotation of the rotation shaft 62, the rotation driving work of the rotating sleeve 2 is indirectly formed, the scanning assembly 3 and the reflecting assembly 4 can be driven to revolve around the scanning table 5 as the center of a circle through the rotation of the rotating sleeve 2, the 3D scanning imaging effect is improved, the screw rod 34 can be driven to rotate through the start of the second motor 35, the sliding block 32 can be driven to move up and down through the rotation of the screw rod 34, and then the laser radar scanner body 33 can be driven to move up and down, the height adjusting work is formed, and the scanning range is improved.
Second embodiment
Referring to fig. 4 in combination, another laser radar 3D imaging scanning apparatus is proposed according to a second embodiment of the present application based on the laser radar 3D imaging scanning apparatus provided in the first embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the laser radar 3D imaging scanning device provided by the second embodiment of the present application is that the light reflecting component 4 includes an L-shaped block 41 fixed on the other side of the top of the rotating sleeve 2, a movable shaft 42 is rotatably connected in the L-shaped block 41, a light blocking plate 43 is fixedly connected to the outer surface of the movable shaft 42, and a light reflecting plate 44 is fixedly connected to one side of the light blocking plate 43;
Through the setting of loose axle 42, the installation of the light barrier 43 of being convenient for and reflector panel 44, through the setting of light barrier 43, be convenient for shelter from light, through the setting of reflector panel 44 moreover for reflect light, improve the effect of its scanning.
The bottom end of the movable shaft 42 is fixedly connected with a sleeve 45, a locking hole is formed in the sleeve 45, and the bottom of the L-shaped block 41 is slidably connected with a T-shaped plug 46;
Through the provision of the locking hole, the T-shaped bolt 46 is convenient to insert, so that the stability of the sleeve 45 after rotation is guaranteed, and finally the stability of the light barrier and the reflector 4 after position conversion is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Laser radar 3D imaging scanning equipment, including base (1), its characterized in that: the top of base (1) rotates and is connected with swivel case (2), and one side fixed mounting at swivel case (2) top has scanning module (3), the opposite side at swivel case (2) top is provided with reflector assembly (4), the top fixedly connected with scanning platform (5) of base (1), and scanning platform (5) are located the center of swivel case (2), be provided with on base (1) and be used for swivel case (2) rotary drive's swivel case (6), wherein, swivel case (6) including be fixed in tooth shell (61) of swivel case (2) surface, one side rotation at base (1) top is connected with axis of rotation (62), the top fixedly connected with gear (63) of axis of rotation (62), and the surface meshing of the surface tooth shell (61) of gear (63), the bottom of base (1) is provided with the driving piece that is used for swivel case (62) rotary drive.
2. A lidar 3D imaging scanning device according to claim 1, characterized in that: the driving piece comprises a first motor (64) fixed at the bottom of the base (1), and an output shaft of the first motor (64) is fixedly connected with the bottom end of the rotating shaft (62).
3. A lidar 3D imaging scanning device according to claim 1, characterized in that: the scanning assembly (3) comprises a U-shaped frame (31) fixed at the top of the rotating sleeve (2), a sliding block (32) is connected inside the U-shaped frame (31) in a sliding mode, and a laser radar scanner body (33) is fixedly connected to one side of the sliding block (32).
4. A lidar 3D imaging scanning device according to claim 3, characterized in that: the novel U-shaped frame is characterized in that a screw rod (34) is rotationally connected between the top and the bottom of the inner wall of the U-shaped frame (31), the outer surface of the screw rod (34) is in threaded connection with the inside of the sliding block (32), a second motor (35) is fixedly connected to the top of the U-shaped frame (31), and an output shaft of the second motor (35) is fixedly connected with the top end of the screw rod (34).
5. A lidar 3D imaging scanning device according to claim 1, characterized in that: the light reflecting component (4) comprises an L-shaped block (41) fixed on the other side of the top of the rotary sleeve (2), a movable shaft (42) is rotatably connected in the L-shaped block (41), a light blocking plate (43) is fixedly connected to the outer surface of the movable shaft (42), and a light reflecting plate (44) is fixedly connected to one side of the light blocking plate (43).
6. A lidar 3D imaging scanning device according to claim 5, wherein: the bottom fixedly connected with sleeve (45) of loose axle (42), and the locking hole has been seted up to the inside of sleeve (45), the bottom sliding connection of L type piece (41) has T type bolt (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469329.XU CN220872659U (en) | 2023-09-12 | 2023-09-12 | Laser radar 3D imaging scanning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469329.XU CN220872659U (en) | 2023-09-12 | 2023-09-12 | Laser radar 3D imaging scanning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872659U true CN220872659U (en) | 2024-04-30 |
Family
ID=90817046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322469329.XU Active CN220872659U (en) | 2023-09-12 | 2023-09-12 | Laser radar 3D imaging scanning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872659U (en) |
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2023
- 2023-09-12 CN CN202322469329.XU patent/CN220872659U/en active Active
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