CN219221857U

CN219221857U - But angle regulation's laser scanning device

Info

Publication number: CN219221857U
Application number: CN202320770276.2U
Authority: CN
Inventors: 任思宇; 姚弟飞
Original assignee: Sichuan Tucson Intelligent Control New Energy Technology Co ltd
Current assignee: Sichuan Tucson Intelligent Control New Energy Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-06-20
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of laser scanning, in particular to an angle-adjustable laser scanning device. The utility model comprises a plurality of brackets, wherein the upper ends of the brackets are fixedly connected with a circular table, the upper surface of the circular table is rotationally connected with a connecting column, the upper end of the connecting column is fixedly connected with an organism, the arc surface of the connecting column is provided with an auxiliary structure, the auxiliary structure comprises a limiting block, the limiting block is fixedly connected with the connecting column, the inner wall of the limiting block is rotationally connected with a shaft lever, the arc surface of the shaft lever is fixedly connected with a connecting block, one side of the connecting block, which is close to the circular table, is fixedly connected with a clamping block, the upper surface of the circular table is fixedly connected with a gear, the gear is rotationally connected with the connecting column, and the clamping block is abutted against the gear. The problem that the angle of the existing laser scanner is difficult to adjust because the scanner needs to scan the multi-azimuth environment in the using process of the laser scanner is solved.

Description

But angle regulation's laser scanning device

Technical Field

The utility model relates to the technical field of laser scanning, in particular to a laser scanning device with an adjustable angle.

Background

The laser has the characteristics of strong directivity, high brightness and high focusing temperature, is commonly used on a laser scanning device for scanning, has the characteristics of high precision and high efficiency in laser scanning, and greatly improves the scanning efficiency.

The prior art, such as the utility model of publication number CN205614201U, discloses a laser scanning device that employs dividing one laser path into N laser paths that are parallel to each other, where N is 2 or more; the two-dimensional scanning module is arranged at one side of the light splitting element, and the one path of laser is divided into N paths of laser by the light splitting element and then enters the two-dimensional scanning module; the processing platform is divided into N areas, a to-be-processed workpiece is arranged in each area, each path of laser emitted by the two-dimensional scanning module corresponds to one area, so that the N paths of laser can process to-be-processed workpieces in the corresponding areas simultaneously, the problem that the scanning speed of the two-dimensional scanning module is difficult to be greatly improved due to the limitation of a motor structure and the prior art is solved, and meanwhile, the improvement of the production efficiency is also influenced. In particular in the field of micromachining, a single laser scanning system can only mark a unique object at the same time, resulting in the problem of high workpiece processing costs.

The inventor finds that in daily work, in the process of using the laser scanner, the scanner needs to scan a multidirectional environment, but the existing laser scanner is difficult to adjust the angle.

Disclosure of Invention

The utility model aims to solve the defect that the angle of a laser scanner is difficult to adjust in the prior art, and provides an angle-adjustable laser scanning device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but angle regulation's laser scanning device, includes a plurality of support, a plurality of the upper end fixedly connected with round platform of support, the upper surface of round platform rotates and is connected with the spliced pole, the upper end fixedly connected with organism of spliced pole, the arc surface of spliced pole is equipped with auxiliary structure, auxiliary structure includes the stopper, stopper and spliced pole fixed connection, the inner wall rotation of stopper is connected with the axostylus axostyle, the arc surface fixedly connected with connecting block of axostylus axostyle, one side fixedly connected with fixture block that the connecting block is close to the round platform, the upper surface fixedly connected with gear of round platform, the gear rotates with the spliced pole to be connected, fixture block and gear looks butt, axostylus axostyle one end fixedly connected with connecting rod is kept away from to the connecting block.

The effects achieved by the components are as follows: when needing to adjust the scanner, the pulling connecting rod removes, and the connecting rod drives the connecting block and removes, and the connecting block drives the axostylus axostyle and removes, and the axostylus axostyle rotates at the inner wall of stopper, and the connecting block drives the fixture block and removes, and the fixture block separates with the gear, then rotates the organism and carries out the regulation of angle, and after adjusting to suitable angle, the pulling connecting rod is fixed fixture block and gear butt.

Preferably, one end of the connecting rod, which is far away from the connecting block, is fixedly connected with a handle bar, and the arc surface of the handle bar is provided with anti-skid patterns.

The effects achieved by the components are as follows: when the connecting rod needs to be pulled, the handle rod can be directly pulled, the handle rod drives the connecting rod to move, and the friction force between the hand and the handle rod can be increased through the anti-skid patterns.

Preferably, the arc surfaces at two ends of the shaft rod are sleeved with coil springs, and two ends of each coil spring are fixedly connected with the connecting block and the limiting block respectively.

The effects achieved by the components are as follows: when adjusting the scanner, the pulling connecting rod drives the connecting block and removes, then the connecting block drives the wind spring and contracts, then adjusts the scanner, after the regulation finishes, loosens the connecting rod wind spring and contracts and drive the fixture block and carry out the butt fixedly.

Preferably, the lower end of the clamping block is fixedly connected with a protection pad, and the protection pad is a rubber pad.

The effects achieved by the components are as follows: the protection pad can protect the round platform, and the round platform is prevented from being knocked and worn by the clamping block when the clamping block is abutted with the gear.

Preferably, the lower surface of round platform is equipped with bearing structure, bearing structure includes the bull stick, bull stick and round platform fixed connection, the arc surface of bull stick rotates and is connected with the screwed pipe, the inner wall threaded connection of screwed pipe lower extreme has the screw rod, the lower extreme fixedly connected with a plurality of auxiliary rod of screw rod, a plurality of the spout has all been seted up to one side that the support is close to the auxiliary rod, the inner wall sliding connection of spout has the slider, slider and auxiliary rod fixed connection.

The effects achieved by the components are as follows: when the scanner needs to be supported, the threaded pipe is rotated to rotate on the arc surface of the rotating rod, the threaded pipe drives the screw rod to move, the screw rod drives the auxiliary rod to move, the auxiliary rod drives the sliding block to slide on the forehead inner wall of the sliding groove, and then the support is supported to support the scanner.

Preferably, a limiting rod is fixedly connected to the inside of the sliding groove, and the limiting rod is in sliding connection with the sliding block.

The effects achieved by the components are as follows: the limiting rod can limit the sliding block, so that the sliding block is prevented from shifting when sliding on the inner wall of the sliding groove, and the sliding stability of the sliding block is improved.

Preferably, the arc surface of the threaded pipe is fixedly connected with an anti-slip sleeve, and the anti-slip sleeve is a silica gel sleeve.

The effects achieved by the components are as follows: the friction force between the hand and the threaded pipe can be increased by the protective sleeve, and sliding is avoided when the threaded pipe is rotated.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, when the scanner needs to be regulated, the handle rod is pulled to drive the connecting rod to move, the connecting rod drives the connecting block to move, the connecting block drives the shaft rod to move, the connecting block drives the coil spring to shrink, the shaft rod rotates on the inner wall of the limiting block, the connecting block drives the clamping block to move, the clamping block is separated from the gear, then the machine body is rotated to regulate the angle, after the regulation is finished, the connecting rod coil spring is loosened to shrink, the clamping block is driven to abut against and fix, wherein the anti-skid patterns can increase the friction force between the hand and the handle rod, the protection pad can protect the round table, and the effect of conveniently regulating the angle of the laser scanner is achieved by arranging the auxiliary structure.

According to the utility model, when the scanner needs to be supported, the threaded pipe is rotated to move, the threaded pipe rotates on the arc surface of the rotating rod, the threaded pipe drives the screw rod to move, the screw rod drives the auxiliary rod to move, the auxiliary rod drives the sliding block to slide on the inner wall of the sliding groove, the limiting rod can limit the sliding block, and then the support is supported to support the scanner, wherein the protective sleeve can increase the friction between the hand and the threaded pipe, and the effect of conveniently supporting the laser scanner is achieved by arranging the support structure.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of an auxiliary structure of the present utility model;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is a schematic view of the support structure of the present utility model;

fig. 5 is an enlarged view at B of fig. 4.

Legend description: 1. a bracket; 2. round bench; 3. a body; 4. an auxiliary structure; 41. a clamping block; 42. a limiting block; 43. a gear; 44. a connecting block; 45. a protective pad; 46. a connecting rod; 47. a handle bar; 48. a shaft lever; 49. a coil spring; 5. a support structure; 51. an auxiliary lever; 52. a rotating rod; 53. an anti-skid sleeve; 54. a threaded tube; 55. a screw; 56. a slide block; 57. a chute; 58. a limit rod; 6. and (5) connecting the columns.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a but angle regulation's laser scanning device, includes a plurality of support 1, the upper end fixedly connected with round platform 2 of a plurality of support 1, and the upper surface of round platform 2 changes fixedly connected with spliced pole 6, the upper end fixedly connected with organism 3 of spliced pole 6 is protected, and the arc surface of spliced pole 6 is equipped with auxiliary structure 4, and the lower surface of round platform 2 is equipped with bearing structure 5.

The specific arrangement and function of the auxiliary structure 4 and the support structure 5 will be described in detail below.

Referring to fig. 2, in this embodiment: the auxiliary structure 4 comprises a limiting block 42, the limiting block 42 is fixedly connected with a connecting column 6, the inner wall of the limiting block 42 is rotationally connected with a shaft lever 48, the arc surface of the shaft lever 48 is fixedly connected with a connecting block 44, one side of the connecting block 44 close to the round table 2 is fixedly connected with a clamping block 41, the upper surface of the round table 2 is fixedly connected with a gear 43, the gear 43 is rotationally connected with the connecting column 6, the clamping block 41 is abutted with the gear 43, one end of the connecting block 44, which is far away from the shaft lever 48, is fixedly connected with a connecting rod 46, when the scanner needs to be regulated, the connecting rod 46 is pulled to move, the connecting rod 46 drives the connecting block 44 to move, the connecting block 44 drives the shaft lever 48 to move, the shaft lever 48 rotates on the inner wall of the limiting block 42, the connecting block 44 drives the clamping block 41 to move, the clamping block 41 is separated from the gear 43, then the rotating machine body 3 is regulated in angle, pulling the connecting rod 46 to fix the clamping block 41 and the gear 43 in a butt joint way, fixedly connecting one end of the connecting rod 46 away from the connecting block 44 with a handle 47, providing anti-slip patterns on the arc surface of the handle 47, directly pulling the handle 47 when the connecting rod 46 needs to be pulled, driving the connecting rod 46 to move by the handle 47, increasing friction force between hands and the handle 47 by the anti-slip patterns, sleeving coil springs 49 on the arc surfaces at two ends of the shaft 48, fixedly connecting two ends of the coil springs 49 with the connecting block 44 and the limiting block 42, pulling the connecting rod 46 to drive the connecting block 44 to move when the scanner is regulated, then driving the coil springs 49 to shrink by the connecting block 44, then regulating the scanner, loosening the coil springs 49 of the connecting rod 46 to shrink to drive the clamping block 41 to be in butt joint and fix after regulating, fixedly connecting the lower end of the clamping block 41 with the protecting pad 45, wherein the protecting pad 45 is a rubber pad, the protection pad 45 can protect the round table 2, and avoid abrasion caused by collision of the clamping block 41 with the round table 2 when the clamping block is abutted with the gear 43.

Referring to fig. 4, in this embodiment: the supporting structure 5 comprises a rotating rod 52, the rotating rod 52 is fixedly connected with a threaded pipe 54 through an arc surface of the rotating rod 52, a screw rod 55 is connected to the inner wall of the lower end of the threaded pipe 54 through threads, the lower end of the screw rod 55 is fixedly connected with a plurality of auxiliary rods 51, one side, close to the auxiliary rods 51, of each of the plurality of brackets 1 is provided with a sliding groove 57, the inner wall of each sliding groove 57 is slidably connected with a sliding block 56, each sliding block 56 is fixedly connected with the auxiliary rods 51, when a scanner needs to be supported, the threaded pipe 54 moves, the threaded pipe 54 rotates on the arc surface of the rotating rod 52, the threaded pipe 54 drives the screw rod 55 to move, the auxiliary rods 51 drive the sliding blocks 56 to slide on the forehead inner wall of each sliding groove 57, then the brackets 1 are supported by the supporting rods, the limiting rods 58 are slidably connected with the sliding blocks 56, the limiting rods 58 can limit the sliding blocks 56, the sliding blocks 56 are prevented from sliding on the inner walls of the sliding grooves 57, the sliding stability of the sliding blocks 56 is improved, the arc surface of the threaded pipe 54 is fixedly connected with a sleeve 53, the sleeve 53 is used for driving the sliding sleeve, and the sliding resistance of the sliding sleeve 54 can be prevented from sliding with the sliding sleeve 54.

Working principle: in the utility model, when the scanner needs to be regulated, the handle 47 is pulled to drive the connecting rod 46 to move, the connecting rod 46 drives the connecting block 44 to move, the connecting block 44 drives the shaft lever 48 to move, the connecting block 44 drives the coil spring 49 to shrink, the shaft lever 48 rotates on the inner wall of the limiting block 42, the connecting block 44 drives the clamping block 41 to move, the clamping block 41 is separated from the gear 43, then the machine body 3 is rotated for regulating the angle, after the regulation is finished, the connecting rod 46 is loosened, the coil spring 49 is loosened to shrink to drive the clamping block 41 to be abutted and fixed, wherein the friction force between the hand and the handle 47 can be increased by the anti-skid patterns, the round table 2 can be protected by the protection pad 45, and the effect of conveniently regulating the angle of the laser scanner can be achieved by arranging the auxiliary structure 4.

In the utility model, when the scanner needs to be supported, the threaded pipe 54 is rotated, the threaded pipe 54 rotates on the arc surface of the rotating rod 52, the threaded pipe 54 drives the screw rod 55 to move, the screw rod 55 drives the auxiliary rod 51 to move, the auxiliary rod 51 drives the sliding block 56 to slide on the inner wall of the sliding groove 57, the limiting rod 58 can limit the sliding block 56, and then the bracket 1 is supported to support the scanner, wherein the protective sleeve can increase the friction force between the hand and the threaded pipe 54, and the effect of conveniently supporting the laser scanner is achieved by arranging the supporting structure 5.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides an adjustable angle's laser scanning device, includes a plurality of support (1), its characterized in that: the utility model provides a plurality of upper end fixedly connected with round platform (2) of support (1), the upper surface of round platform (2) changes fixedly connected with spliced pole (6), the upper end fixedly connected with organism (3) of spliced pole (6), the arc surface of spliced pole (6) is equipped with auxiliary structure (4), auxiliary structure (4) include stopper (42), stopper (42) and spliced pole (6) fixed connection, the inner wall rotation of stopper (42) is connected with axostylus axostyle (48), the arc surface fixedly connected with connecting block (44) of axostylus axostyle (48), one side fixedly connected with fixture block (41) that connecting block (44) is close to round platform (2), the upper surface fixedly connected with gear (43) of round platform (2), gear (43) are connected with spliced pole (6) rotation, fixture block (41) and gear (43) looks butt, axostylus axostyle (48) one end fixedly connected with connecting rod (46) are kept away from to connecting block (44).

2. An angle-adjustable laser scanning apparatus as claimed in claim 1, wherein: one end of the connecting rod (46) far away from the connecting block (44) is fixedly connected with a handle (47), and the arc surface of the handle (47) is provided with anti-skid patterns.

3. An angle-adjustable laser scanning apparatus as claimed in claim 1, wherein: the arc surfaces at two ends of the shaft lever (48) are sleeved with coil springs (49), and two ends of each coil spring (49) are fixedly connected with the connecting block (44) and the limiting block (42) respectively.

4. An angle-adjustable laser scanning apparatus as claimed in claim 1, wherein: the lower end of the clamping block (41) is fixedly connected with a protection pad (45), and the protection pad (45) is a rubber pad.

5. An angle-adjustable laser scanning apparatus as claimed in claim 1, wherein: the utility model discloses a rotary table, including round platform (2), bearing structure (5) are equipped with, bearing structure (5) include bull stick (52), bull stick (52) and round platform (2) fixed connection, the arc surface of bull stick (52) rotates and is connected with screwed pipe (54), the inner wall threaded connection of screwed pipe (54) lower extreme has screw rod (55), the lower extreme fixedly connected with auxiliary rod (51) of screw rod (55), a plurality of spout (57) have all been seted up to one side that support (1) is close to auxiliary rod (51), the inner wall sliding connection of spout (57) has slider (56), slider (56) and auxiliary rod (51) fixed connection.

6. An angle-adjustable laser scanning apparatus as set forth in claim 5, wherein: the inside fixedly connected with gag lever post (58) of spout (57), gag lever post (58) and slider (56) sliding connection.

7. An angle-adjustable laser scanning apparatus as set forth in claim 5, wherein: the circular arc surface of screwed pipe (54) fixedly connected with antiskid cover (53), antiskid cover (53) are the silica gel cover.