CN219736283U - High-speed grating projection device for three-dimensional measurement - Google Patents
High-speed grating projection device for three-dimensional measurement Download PDFInfo
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- CN219736283U CN219736283U CN202320360528.4U CN202320360528U CN219736283U CN 219736283 U CN219736283 U CN 219736283U CN 202320360528 U CN202320360528 U CN 202320360528U CN 219736283 U CN219736283 U CN 219736283U
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Abstract
The utility model discloses a high-speed grating projection device for three-dimensional measurement, which relates to the technical field of high-speed grating projection for three-dimensional measurement and comprises projection equipment, wherein control equipment is arranged on the outer side of the projection equipment, a workbench is arranged in front of the projection equipment, a support is arranged below the workbench, a moving assembly is arranged on the outer side of the support, the moving assembly comprises a rotating motor, a lantern ring fixed block and a threaded rod, the rotating motor is arranged below the workbench, the outer side of the rotating motor is provided with the lantern ring fixed block, and the threaded rod is arranged inside the lantern ring fixed block. Compared with the existing high-speed grating projection device commonly used for three-dimensional measurement, the high-speed grating projection device for three-dimensional measurement has the advantages that the rotating shaft drives the turntable to rotate, at the moment, the object above the turntable can rotate, so that the effect of fully scanning the object through the rotation of the object is achieved, and the three-dimensional effect can be better reflected.
Description
Technical Field
The utility model relates to the technical field of high-speed grating projection for three-dimensional measurement, in particular to a high-speed grating projection device for three-dimensional measurement.
Background
Optical three-dimensional measurement techniques are of great importance in modern measurements. Among many industrial measurement techniques, the three-dimensional measurement technique has the advantages of simple structure, high precision, low cost, easy realization and the like, and has wide application in the fields of industry and scientific research. The most commonly used three-dimensional measurement methods include a laser scanning method, a binocular stereo matching method, a structured light pattern active projection method, and the like. However, most of the current scanning is single-sided scanning, and the three-dimensional effect cannot be well represented.
Accordingly, in view of the above, an improvement of the existing structure is studied and proposed, and a high-speed grating projection device for three-dimensional measurement is provided.
Disclosure of Invention
The present utility model is directed to a high-speed grating projection device for three-dimensional measurement, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-speed grating projection arrangement for three-dimensional measurement, includes projection equipment, the projection equipment outside is provided with control device, and the projection equipment place ahead is provided with the workstation, the workstation below is provided with the pillar, and the pillar outside is provided with the removal subassembly, the removal subassembly is including rotating motor, lantern ring fixed block and threaded rod, and rotates the motor setting in the workstation below, it is provided with lantern ring fixed block to rotate the motor outside, and the inside threaded rod that is provided with of lantern ring fixed block.
Further, the moving assembly further comprises a moving groove, a moving block and a moving motor, the moving groove is arranged on the outer side of the threaded rod, the moving block is arranged on the outer side of the moving groove, and the moving motor is arranged on the side edge of the moving block.
Further, the moving assembly further comprises a rotating shaft, a rotating shaft groove and a rotating disc, the rotating shaft is arranged above the rotating motor, the rotating shaft groove is formed in the outer side of the rotating shaft, and the rotating disc is arranged above the rotating shaft groove.
Further, remove the subassembly still and include standing groove, spread groove and magnetic path, and the standing groove sets up in the carousel outside, the spread groove is seted up at the carousel lower surface, and the inside magnetic path that is provided with of spread groove.
Further, the workbench top is provided with grating plate assembly, and grating plate assembly includes grid tray body and grid tray groove, the grid tray body sets up in the workbench top, and the grid tray body outside is provided with the grid tray groove.
Further, grating plate subassembly still includes branch, gyro wheel body and gyro wheel groove, and branch setting is at grid tray body surface, the branch outside is provided with the gyro wheel body, and the gyro wheel body outside is provided with the gyro wheel groove.
Further, the grating plate assembly further comprises a connecting rod and a connecting block, the connecting rod is arranged below the supporting rod, and the connecting block is arranged at the tail end of the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the moving assembly is arranged, the rotating motor in the moving assembly drives the rotating shaft, and the rotating shaft drives the turntable to rotate, so that an object above the turntable can rotate, the object can be scanned comprehensively through the rotation of the object, and the three-dimensional effect can be better reflected;
2. according to the utility model, through the arrangement of the mobile motor, the mobile motor is utilized to drive the threaded rod, the rotary motor can be used for adjusting the position through the threaded rod, and the rotary motor can be used for adjusting the position and simultaneously driving the rotary table and the object on the upper surface of the rotary table to adjust the position, so that the effect of convenient adjustment is achieved;
3. according to the utility model, through the arrangement of the connecting rods, the cooperation of the connecting rods and the connecting blocks is utilized, and the grid plate groove is formed below the grid plate body, when the rotating motor moves to adjust the position, the connecting rods are driven to move together with the rotating motor through the connecting blocks, so that the effect that the connecting rods drive the grid plate body to adjust the position together with the rotating motor is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a right side view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view showing the bottom structure of the turntable according to the present utility model
In the figure: 1. a projection device; 2. a control device; 3. a work table; 4. a support post; 5. a moving assembly; 501. a rotating motor; 502. a collar fixing block; 503. a threaded rod; 504. a moving groove; 505. a moving block; 506. a moving motor; 507. a rotation shaft; 508. a rotating shaft groove; 509. a turntable; 510. a placement groove; 511. a connecting groove; 512. a magnetic block; 6. a grating plate assembly; 601. a grid plate body; 602. grid plate grooves; 603. a support rod; 604. a roller body; 605. a roller groove; 606. a connecting rod; 607. and (5) connecting a block.
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.
As shown in fig. 1-5, a high-speed grating projection device for three-dimensional measurement comprises a projection device 1, wherein a control device 2 is arranged outside the projection device 1, a workbench 3 is arranged in front of the projection device 1, a support column 4 is arranged below the workbench 3, a moving assembly 5 is arranged outside the support column 4, the moving assembly 5 comprises a rotating motor 501, a lantern ring fixing block 502 and a threaded rod 503, the rotating motor 501 is arranged below the workbench 3, the outer surface of the rotating motor 501 is provided with the lantern ring fixing block 502, and the threaded rod 503 is arranged inside the lantern ring fixing block 502.
As shown in fig. 1 to 3, the moving assembly 5 includes a rotating motor 501, a collar fixing block 502 and a threaded rod 503, the rotating motor 501 is disposed below the workbench 3, the outer side of the rotating motor 501 is provided with the collar fixing block 502, the threaded rod 503 is disposed inside the collar fixing block 502, the moving assembly 5 further includes a moving groove 504, a moving block 505 and a moving motor 506, the moving groove 504 is disposed outside the threaded rod 503, the moving block 505 is disposed outside the moving groove 504, the moving block 505 is disposed on the side of the moving block 505, the moving assembly 5 further includes a rotating shaft 507, a rotating shaft groove 508 and a turntable 509, the rotating shaft 507 is disposed above the rotating motor 501, the rotating shaft groove 508 is disposed outside the rotating shaft 507, the turntable 509 is disposed above the rotating shaft groove 508, the moving assembly 5 further includes a placing groove 510, a connecting groove 511 and a magnetic block 512, the placing groove 510 is disposed outside the turntable 509, the connecting groove 511 is disposed on the lower surface of the turntable 509, and the magnetic block 512 is disposed inside the connecting groove 511.
The rotary table 509 is driven to rotate by the rotary motor 501 in the moving assembly 5, the rotary table 507 drives the rotary table 509 to rotate, and at the moment, objects above the rotary table 509 can rotate, so that the effect of scanning the whole surface of the objects through the rotation of the objects can be better reflected, the three-dimensional effect can be better reflected, the movable motor 506 is utilized to drive the threaded rod 503, the rotary motor 501 can be used for adjusting the position through the threaded rod 503, the rotary motor 501 can be used for driving the rotary table 509 and the objects on the upper surface of the rotary table 509 to adjust the position while the rotary motor 501 is used for adjusting the position, and the effect of being convenient for adjustment is achieved.
As shown in fig. 4 to 5, a grating plate assembly 6 is disposed above the workbench 3, the grating plate assembly 6 includes a grating plate body 601 and a grating plate groove 602, the grating plate body 601 is disposed above the workbench 3, the grating plate groove 602 is disposed outside the grating plate body 601, the grating plate assembly 6 further includes a supporting rod 603, a roller body 604 and a roller groove 605, the supporting rod 603 is disposed on the outer surface of the grating plate body 601, the roller body 604 is disposed outside the supporting rod 603, the roller groove 605 is disposed outside the roller body 604, the grating plate assembly 6 further includes a connecting rod 606 and a connecting block 607, the connecting rod 606 is disposed below the supporting rod 603, and the connecting block 607 is disposed at the tail end of the connecting rod 606.
The concrete operation is as follows, utilize the cooperation of connecting rod 606 and connecting block 607 to set up grid tray groove 602 in grid tray body 601 below, when rotating motor 501 removes the adjustment position, can drive connecting rod 606 and rotating motor 501 and move together through connecting block 607, thereby play the effect that connecting rod 606 drove grid tray body 601 and rotating motor 501 and adjust the position together.
Working principle: when the high-speed grating projection device for three-dimensional measurement is used, the rotating motor 501 in the moving assembly 5 is used for driving the rotating shaft 507, the rotating shaft 507 drives the turntable 509 to rotate, at this time, objects above the turntable 509 can rotate, so that the effect of fully scanning the objects through the rotation of the objects can be better reflected, the three-dimensional effect can be better reflected, the moving motor 506 is used for driving the threaded rod 503, the rotating motor 501 can be used for adjusting the position, the turntable 509 and the objects on the upper surface of the turntable 509 can be driven for adjusting the position, the effect of being convenient for adjustment is achieved, the connecting rod 606 and the connecting block 607 are used for matching, and the grid plate groove 602 is formed below the grid plate body 601, when the rotating motor 501 moves for adjusting the position, the connecting rod 606 can be driven to move together with the rotating motor 501 through the connecting block 607, and the grid plate body 601 and the rotating motor 501 can be driven for adjusting the position together, and the working principle of the high-speed grating projection device for three-dimensional measurement is achieved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a high-speed grating projection arrangement for three-dimensional measurement, includes projection equipment (1), its characterized in that, projection equipment (1) outside is provided with control device (2), and projection equipment (1) the place ahead is provided with workstation (3), workstation (3) below is provided with pillar (4), and pillar (4) outside is provided with movable assembly (5), movable assembly (5) are including rotating motor (501), lantern ring fixed block (502) and threaded rod (503), and rotate motor (501) setting in workstation (3) below, rotate motor (501) surface is provided with lantern ring fixed block (502), and lantern ring fixed block (502) inside is provided with threaded rod (503).
2. A high-speed grating projection apparatus for three-dimensional measurement according to claim 1, characterized in that the moving assembly (5) further comprises a moving groove (504), a moving block (505) and a moving motor (506), and the moving groove (504) is arranged outside the threaded rod (503), the moving block (505) is arranged outside the moving groove (504), and the moving motor (506) is arranged at the side of the moving block (505).
3. A high-speed grating projection apparatus for three-dimensional measurement according to claim 1, characterized in that the moving assembly (5) further comprises a rotation shaft (507), a rotation shaft groove (508) and a turntable (509), and the rotation shaft (507) is arranged above the rotation motor (501), the rotation shaft groove (508) is arranged outside the rotation shaft (507), and the turntable (509) is arranged above the rotation shaft groove (508).
4. A high-speed grating projection apparatus for three-dimensional measurement according to claim 3, wherein the moving assembly (5) further comprises a placing groove (510), a connecting groove (511) and a magnetic block (512), the placing groove (510) is arranged on the outer side of the turntable (509), the connecting groove (511) is arranged on the lower surface of the turntable (509), and the magnetic block (512) is arranged inside the connecting groove (511).
5. A high-speed grating projection apparatus for three-dimensional measurement according to claim 1, characterized in that a grating plate assembly (6) is provided above the table (3), and the grating plate assembly (6) comprises a grating plate body (601) and a grating plate groove (602), the grating plate body (601) is provided above the table (3), and the grating plate groove (602) is provided outside the grating plate body (601).
6. The high-speed grating projection device for three-dimensional measurement according to claim 5, wherein the grating plate assembly (6) further comprises a supporting rod (603), a roller body (604) and a roller groove (605), the supporting rod (603) is arranged on the outer surface of the grating plate body (601), the roller body (604) is arranged on the outer side of the supporting rod (603), and the roller groove (605) is arranged on the outer side of the roller body (604).
7. The high-speed grating projection device for three-dimensional measurement according to claim 6, wherein the grating plate assembly (6) further comprises a connecting rod (606) and a connecting block (607), the connecting rod (606) is arranged below the supporting rod (603), and the connecting block (607) is arranged at the tail end of the connecting rod (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320360528.4U CN219736283U (en) | 2023-03-02 | 2023-03-02 | High-speed grating projection device for three-dimensional measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320360528.4U CN219736283U (en) | 2023-03-02 | 2023-03-02 | High-speed grating projection device for three-dimensional measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736283U true CN219736283U (en) | 2023-09-22 |
Family
ID=88053464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320360528.4U Active CN219736283U (en) | 2023-03-02 | 2023-03-02 | High-speed grating projection device for three-dimensional measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736283U (en) |
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2023
- 2023-03-02 CN CN202320360528.4U patent/CN219736283U/en active Active
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