CN216246105U

CN216246105U - Three-dimensional laser scanner

Info

Publication number: CN216246105U
Application number: CN202122865474.0U
Authority: CN
Inventors: 苏博文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a three-dimensional laser scanner, which comprises a cabinet body and a scanner main body fixed in the cabinet body, wherein the front end of the cabinet body is symmetrically connected with two sliding doors in a sliding manner, the cabinet body is internally symmetrically connected with two screw rods in a rotating manner, the front ends of the screw rods are fixedly connected with gears, the lower sides of the rear ends of the sliding doors are provided with transversely arranged grooves, the bottom ends of the inner parts of the grooves are fixedly connected with racks, the upper ends of the racks are meshed with the gears, the gears are positioned in the grooves, a moving plate is movably arranged at the bottom end of the inner part of the cabinet body, the outer ends of the screw rods are connected with a straight cylinder in a threaded manner, a connecting plate is fixedly arranged between the straight cylinder and the rear part of the moving plate, when the sliding doors are opened, the screw rods are rotated under the action of the racks and the gears, the straight cylinder, the connecting plate, the platform and the straight cylinder are moved forwards to positions close to the opening of the cabinet body, and the moving plate can be arranged on the platform, the purpose of convenient dismouting of treating the scanning material is reached, convenient to use.

Description

Three-dimensional laser scanner

Technical Field

The utility model discloses a three-dimensional laser scanner, and belongs to the technical field of scanners.

Background

The three-dimensional laser scanning system mainly comprises a three-dimensional laser scanner, a computer, a power supply system, a support and system matching software, wherein the three-dimensional laser scanner is used as a main component of the three-dimensional laser scanning system, and the three-dimensional laser scanning technology can provide three-dimensional point cloud data of the surface of a scanned object, so that the three-dimensional laser scanning system can be used for acquiring a high-precision and high-resolution digital terrain model.

Three-dimensional laser scanner generally needs to wait to await measuring the material and places scanner inside platform among the prior art, and the platform generally restricts to install inside the scanner and far away with open position distance, can make when waiting to detect the material in the installation, can appear blockking the phenomenon, and then the dismouting that the influence detected the material is comparatively difficult, uses comparatively complicatedly, consequently needs design a three-dimensional laser scanner to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a three-dimensional laser scanner to solve the problems in the background technology, and the utility model achieves the purpose of convenient disassembly and assembly of materials to be scanned and is convenient to use.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a three-dimensional laser scanner, includes the cabinet body and fixes the scanner main part in the internal portion of cabinet, the symmetrical sliding connection two push-and-pull doors of cabinet body front end and two push-and-pull door laminating arrangements each other, the internal portion symmetry of cabinet is rotated and is connected two longitudinal arrangement's screw rod, screw rod front end fixed connection gear, transverse arrangement's recess is seted up to push-and-pull door rear end downside, the inside bottom fixed connection rack of recess, rack upper end meshing gear and gear are in the recess, internal portion bottom movable mounting movable plate and movable plate are in between two screws rods, screw rod outer end threaded connection straight section of thick bamboo and straight section of thick bamboo are in the movable plate outside, fixed mounting connecting plate between straight section of thick bamboo and the movable plate rear portion.

Further, the vertical portion of the equal fixed connection L template in both sides edge position about the cabinet body front end, both ends all set up the L template and extend to in the L template about the push-and-pull door, and the push-and-pull door passes through the slide rail and the vertical portion sliding connection of L template.

Further, the middle part of the upper end of the moving plate is movably provided with a platform for mounting a material to be scanned, the middle position of the lower end of the platform is fixedly connected with a movable part of the driving device, and a fixed part of the driving device is arranged on the lower side of the cabinet body.

Furthermore, a through groove is formed in the lower end of the cabinet body, the lower end of the movable plate is fixedly connected with the sliding block, the sliding block is connected in the through groove in a sliding mode, the lower end of the sliding block is fixedly connected with a fixing portion of the driving device, and a movable portion of the driving device penetrates through the sliding block and the movable plate and is connected with the platform.

Further, a base box is arranged on the lower side of the cabinet body, the upper end of the base box is symmetrically provided with two fixing parts of the lifting equipment, and the movable parts of the lifting equipment are fixed at the lower end of the cabinet body.

Further, the equal fixed connection vertical arrangement's of four edges and corners positions in base box upper end cavity section of thick bamboo and the cavity section of thick bamboo extend straight base box inside top, the equal fixed connection guide in four edges and corners positions of cabinet body lower extreme, guide lower extreme sliding connection cavity section of thick bamboo and extend into in the cavity section of thick bamboo.

Further, a movable plate is movably mounted inside the base box through a sliding rail, and rolling members are mounted at four corner positions of the lower end of the movable plate.

The utility model has the beneficial effects that: the utility model provides a three-dimensional laser scanner.

1. And then, the two sliding doors are pushed outwards, the screw rods are rotated under the action of the racks and the gears, the straight cylinders move forwards along the screw rods, the movable plates and the platforms can move forwards under the action of the connecting plates, the platforms move to positions close to the opening of the cabinet body, and the materials to be scanned can be mounted on the platforms, so that the purpose of convenient disassembly and assembly of the materials to be scanned is achieved, and the use is convenient.

2. Utilize hydraulic push rod, the driving cabinet body rebound to suitable position on the one hand realizes the adjustment cabinet body height, satisfies different height personnel and uses, and the suitability is good, uses the completion back, and on the other hand makes the cabinet body descend extreme position, makes round bar and fly leaf laminating, makes base box rebound again, and then makes universal wheel and ground contact to utilize the universal wheel to transport the operation, functional good.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a three-dimensional laser scanner according to the present invention;

FIG. 2 is a cross-sectional view of a cabinet of a three-dimensional laser scanner of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of a sliding door in a three-dimensional laser scanner according to the present invention;

fig. 5 is a cross-sectional view of a chassis box in a three-dimensional laser scanner of the present invention.

In the figure: the device comprises a 1-sliding door, a 2-cabinet body, a 3-moving plate, a 4-scanner body, a 5-platform, a 6-connecting plate, a 7-straight cylinder, an 8-screw rod, a 9-base box, a 10-hydraulic push rod, an 11-groove, a 12-rack, a 13-gear, a 21-L-shaped plate, a 22-through groove, a 51-servo motor, a 91-round rod, a 92-hollow cylinder, a 93-universal wheel and a 94-moving plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: a three-dimensional laser scanner comprises a cabinet body 2 and a scanner body 4 fixed in the cabinet body 2, wherein a base box 9 is arranged at the lower side of the cabinet body 2, an installation carrier is provided for a hollow cylinder 92 and a movable plate 3 through the base box 9, two fixed parts of a lifting device are symmetrically arranged at the upper end of the base box 9, the height of the cabinet body 2 can be adjusted through the lifting device, the lifting device can adopt a hydraulic push rod 10, the movable part of the lifting device is fixed at the lower end of the cabinet body 2, four corner positions at the upper end of the base box 9 are fixedly connected with the vertically arranged hollow cylinder 92, the hollow cylinder 92 extends to the top end in the bottom box 9, the hollow cylinder 92 is matched with a guide piece for use, the movement of the cabinet body 2 can be guided, the guide piece can adopt a round rod 91, four corner positions at the lower end of the cabinet body 2 are fixedly connected with guide pieces, the lower end of the guide piece is slidably connected with the hollow cylinder 92 and extends into the hollow cylinder 92, the movable plate 94 is movably mounted inside the base box 9 through a sliding rail, a mounting carrier is provided for the rolling members through the movable plate 94, the rolling members are mounted at four corner positions at the lower end of the movable plate 94, the rolling members are used for realizing moving operation, and the rolling members can be universal wheels 93.

Specifically, before using, hydraulic push rod 10 can be started, thereby the driving cabinet body 2 upwards moves to suitable position, realize the adjustment cabinet body 2 height, satisfy different height personnel and use, the suitability is good, after the use is accomplished, hydraulic push rod 10 is started again, thereby make the cabinet body 2 descend extreme position, pole 91 can laminate with fly leaf 94 this moment, then under hydraulic push rod 10 effect, make base box 9 upwards move, and then make universal wheel 93 and ground contact, thereby utilize universal wheel 93 to transport the operation, good functionality.

The equal longitudinal part of fixed connection L template 21 in both sides border position about 2 front ends of the cabinet body, through L template 21, for push-and-pull door 1 provides the installation carrier, both ends all set up L template 21 and extend to in the L template 21 about the push-and-pull door 1, and push-and-pull door 1 passes through the longitudinal part sliding connection of slide rail and L template 21, two push-and-pull door 1 of the symmetrical sliding connection of 2 front ends of the cabinet body and two push-and-pull door 1 laminate each other and arrange, through push-and-pull door 1, carry out the shutoff to 2 openings of the cabinet body, specifically, can inwards or outwards promote in step two push-and-pull door 1, and then under the slide rail effect, make push-and-pull door 1 remove along L template 21, reach the mesh to opening and shutting of the cabinet body 2.

The cabinet body 2 is internally and symmetrically connected with two longitudinally arranged screw rods 8 in a rotating way, a mounting carrier is provided for a gear 13 and a straight cylinder 7 through the screw rods 8, the front end of the screw rod 8 is fixedly connected with the gear 13, the gear 13 is matched with a rack 12 for use, the screw rod 8 can rotate, the lower side of the rear end of the sliding door 1 is provided with a transversely arranged groove 11, a mounting space is provided for the rack 12 and the gear 13 through the groove 11, the bottom end inside the groove 11 is fixedly connected with the rack 12, the upper end of the rack 12 is meshed with the gear 13, the gear 13 is positioned in the groove 11, the bottom end inside the cabinet body 2 is movably provided with a movable plate 3, the movable plate 3 is positioned between the two screw rods 8, the mounting carrier is provided for the platform 5 through the movable plate 3, the platform 5 for mounting a material to be scanned is movably arranged in the middle of the upper end of the movable plate 3, the platform 5 is used for mounting the material to be scanned, the material, the outer ends of the screw rods 8 are connected with the straight cylinder 7 through threads, and the straight cylinder 7 is positioned outside the movable plate 3, a connecting plate 6 is fixedly arranged between the straight cylinder 7 and the rear part of the moving plate 3, and the moving plate 3 is connected with the straight cylinder 7 through the connecting plate 6.

Specifically, before the use, two sliding doors 1 are pushed outwards firstly, so that a rack 12 moves outwards, and due to the meshing of the rack 12 and a gear 13, the rack 12 moves to enable the gear 13 to rotate, and further drive a screw 8 to rotate, and due to the threaded connection of the screw 8 and a straight cylinder 7, the straight cylinder 7 can move forwards along the screw 8 due to the rotation of the screw 8, and under the action of a connecting plate 6, a moving plate 3 and a platform 5 can move forwards, and further the platform 5 moves to a position close to an opening of a cabinet body 2, then a material to be scanned is installed on the platform 5, and then the sliding doors 1 are pushed inwards, so that the moving plate 3 and the platform 5 return to the original position, and further the material to be scanned installed on the platform 5 is moved to a scanning position, and the sliding doors 1 are closed, so that the purpose of convenient assembly and disassembly of the material to be scanned is achieved, and the use is convenient.

The middle position of the lower end of the platform 5 is fixedly connected with a movable part of a driving device, the platform 5 can be rotated by the driving device, the driving device can adopt a servo motor 51, a fixed part of the driving device is arranged at the lower side of the cabinet body 2, a through groove 22 is arranged at the lower end of the cabinet body 2, the through groove 22 can provide an installation space for the slide block and can guide the movement of the slide block, the lower end of the movable plate 3 is fixedly connected with the slide block which is connected in the through groove 22 in a sliding way, an installation carrier is provided for the driving device by the slide block, the lower end of the slide block is fixedly connected with the fixed part of the driving device, the movable part of the driving device penetrates through the slide block and the movable plate 3 and is connected with the platform 5, particularly, the slide block can move along the through groove 22 in the moving process of the movable plate 3, and the normal moving operation of the movable plate 3 can not be influenced, in addition, the movable plate starts the servo motor 51 when the scanning operation is carried out, and further drives the platform 5 and the material to be scanned which is arranged on the platform 5 to rotate, the purpose of comprehensively scanning the material to be scanned is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A three-dimensional laser scanner characterized by: the scanner comprises a cabinet body (2) and a scanner main body (4) fixed inside the cabinet body (2), wherein the front end of the cabinet body (2) is symmetrically and slidably connected with two sliding doors (1) and the two sliding doors (1) are mutually attached and arranged, the cabinet body (2) is internally symmetrically and rotatably connected with two screw rods (8) which are longitudinally arranged, the front ends of the screw rods (8) are fixedly connected with gears (13), the lower side of the rear end of each sliding door (1) is provided with a groove (11) which is transversely arranged, the bottom end inside the groove (11) is fixedly connected with a rack (12), the upper end of the rack (12) is meshed with the gear (13) and the gear (13) is positioned in the groove (11), the bottom end inside the cabinet body (2) is movably provided with a movable plate (3) and the movable plate (3) is positioned between the two screw rods (8), the outer ends of the screw rods (8) are in threaded connection with a straight cylinder (7) and the straight cylinder (7) is positioned outside the movable plate (3), and a connecting plate (6) is fixedly arranged between the straight cylinder (7) and the rear part of the moving plate (3).

2. The three-dimensional laser scanner according to claim 1, characterized in that: the cabinet body (2) is the longitudinal portion of the equal fixed connection L template (21) in both sides border position about the front end, both ends all set up L template (21) and extend to in L template (21) about push-and-pull door (1), and push-and-pull door (1) passes through the longitudinal portion sliding connection of slide rail and L template (21).

3. The three-dimensional laser scanner according to claim 1, characterized in that: the movable mounting of movable plate (3) upper end middle part is used for installing platform (5) of treating scanning material, platform (5) lower extreme intermediate position fixed connection drive arrangement's movable part, drive arrangement's fixed part sets up in cabinet body (2) downside.

4. A three-dimensional laser scanner according to claim 3, wherein: the improved multifunctional wardrobe is characterized in that a through groove (22) is formed in the lower end of the wardrobe body (2), the lower end of the moving plate (3) is fixedly connected with a sliding block and the sliding block is connected in the through groove (22) in a sliding mode, the lower end of the sliding block is fixedly connected with a fixing portion of driving equipment, and a moving portion of the driving equipment penetrates through the sliding block and the moving plate (3) and is connected with the platform (5).

5. The three-dimensional laser scanner according to claim 1, characterized in that: the cabinet is characterized in that a base box (9) is arranged on the lower side of the cabinet body (2), the upper end of the base box (9) is symmetrically provided with fixing parts of two lifting devices, and the moving parts of the lifting devices are fixed at the lower end of the cabinet body (2).

6. The three-dimensional laser scanner according to claim 5, wherein: the utility model discloses a cabinet, including base box (9), cabinet body (2), the equal fixed connection guide in four edges and corners positions of base box (9) upper end, the equal fixed connection guide in four edges and corners positions of cabinet body (2) lower extreme, the equal fixed connection guide in hollow section of thick bamboo (92) and extend into hollow section of thick bamboo (92) of base box (9) upper end hollow section of thick bamboo (92) and hollow section of thick bamboo (92) extend.

7. The three-dimensional laser scanner according to claim 6, wherein: the movable plate (94) is movably mounted in the base box (9) through a sliding rail, and rolling members are mounted at four corner positions at the lower end of the movable plate (94).