CN219282917U

CN219282917U - Automatic three-dimensional scanner revolving stage of regulation

Info

Publication number: CN219282917U
Application number: CN202320146033.1U
Authority: CN
Inventors: 于宁; 赵东生; 刘飞; 钱俊枫
Original assignee: Suzhou Dianxian Space Technology Co ltd
Current assignee: Suzhou Dianxian Space Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-30
Anticipated expiration: 2033-02-02

Abstract

The utility model belongs to the technical field of three-dimensional scanner turntables, and particularly discloses an automatically-adjusted three-dimensional scanner turntable which comprises a base, wherein a turntable is arranged above the base, and an object placing table is arranged above the turntable; the base is fixedly connected with the turntable through a fixing column, a bearing is fixedly sleeved outside the fixing column, and the bearing is fixedly arranged through the turntable; a connecting arm is fixedly connected to one side of the turntable, an air cylinder is fixedly arranged at the top of the connecting arm, and a three-dimensional scanner mounting seat is fixedly arranged at the piston end of the air cylinder; the bottom of the turntable is fixedly connected with a gear ring, the gear ring is connected with a driving wheel in a meshed manner, the bottom of the driving wheel is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is provided with a driving motor, and the driving motor is fixedly arranged on the base; the utility model has high degree of automation, high azimuth adjustment efficiency, and good use flexibility, and can adjust the scanning height of the three-dimensional scanner.

Description

Automatic three-dimensional scanner revolving stage of regulation

Technical Field

The utility model relates to the technical field of three-dimensional scanner turntables, in particular to an automatically-adjusted three-dimensional scanner turntable.

Background

A three-dimensional scanner is a scientific instrument used to detect and analyze the shape (geometry) and appearance data (e.g., color, surface albedo, etc.) of an object or environment in the real world. The collected data is often used to perform three-dimensional reconstruction calculations to create a digital model of the real object in the virtual world. The three-dimensional scanner is manufactured by a single technology, and various reconstruction technologies have advantages and disadvantages, and the cost and the selling price are divided into high and low. There is no integral universal reconstruction technique and the apparatus and method are often limited by the surface properties of the object. For example, optical techniques do not readily address shiny (high albedo), specular or translucent surfaces, whereas laser techniques are not suitable for fragile or perishable surfaces.

The turntable is common three-dimensional scanner auxiliary equipment, so that the scanner can randomly scan objects from different angles in all directions, but the existing turntable is generally manually adjusted when in use, and then fixed through bolts, so that the degree of automation is low, the adjustment efficiency is low, and the labor capacity of workers is high; in addition, the height of the three-dimensional scanner cannot be adjusted when the conventional turntable is used, and the use flexibility is poor.

Disclosure of Invention

The utility model aims to provide an automatically-adjusted three-dimensional scanner turntable so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic-adjustment three-dimensional scanner turntable comprises a base, wherein a turntable is arranged above the base, and an object placing table is arranged above the turntable; the base is fixedly connected with the turntable through a fixing column, a bearing is fixedly sleeved outside the fixing column, and the bearing is fixedly arranged through the turntable; a connecting arm is fixedly connected to one side of the turntable, an air cylinder is fixedly arranged at the top of the connecting arm, and a three-dimensional scanner mounting seat is fixedly arranged at the piston end of the air cylinder; the bottom rigid coupling of carousel has the gear ring, the meshing is connected with the drive wheel on the gear ring, the bottom rigid coupling of drive wheel has the axis of rotation, driving motor is installed to the bottom of axis of rotation, driving motor fixed mounting is on the base.

Preferably, a through hole for the bearing to penetrate is formed in the center of the turntable.

Preferably, the three-dimensional scanner mounting seat is provided with a mounting hole.

Preferably, a control board is mounted on the upper surface of the base, and a cylinder switch and a motor switch for controlling the opening and closing of the cylinder and the driving motor are respectively mounted on the control board.

Preferably, the gear ring has an inner diameter greater than an outer diameter of the bearing.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the scanning azimuth of the three-dimensional scanner is adjusted, the driving motor is started through the motor switch, the output end of the driving motor drives the driving wheel to rotate through the rotating shaft, the driving wheel drives the rotary table to rotate through the gear ring in meshed connection with the driving wheel, the rotary table automatically drives the three-dimensional scanner to rotate through the connecting arm and the like, azimuth adjustment is achieved, operation is simple, automation degree is high, labor capacity of workers is small, and adjustment efficiency is high.

2. According to the utility model, the cylinder is started through the cylinder switch, the piston end of the cylinder drives the three-dimensional scanner to lift through the three-dimensional scanner mounting seat, so that the height adjustment is completed, the actual use requirement is met, and the use flexibility is good.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic structural view of a turntable according to the present utility model.

In the figure: 1. a base; 2. a turntable; 3. a placement table; 4. fixing the column; 5. a bearing; 6. a connecting arm; 7. a cylinder; 8. a three-dimensional scanner mount; 9. a gear ring; 10. a driving wheel; 11. a rotating shaft; 12. a through hole; 13. a mounting hole; 14. a control board; 15. a cylinder switch; 16. a motor switch; 17. and driving the motor.

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.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: an automatically-adjusted three-dimensional scanner turntable comprises a base 1, wherein a turntable 2 is arranged above the base 1, and an object placing table 3 is arranged above the turntable 2; the base 1 is fixedly connected with the turntable 2 through a fixed column 4, a bearing 5 is fixedly sleeved outside the fixed column 4, and the bearing 5 is fixedly arranged through the turntable 2; a connecting arm 6 is fixedly connected to one side of the turntable 2, an air cylinder 7 is fixedly arranged at the top of the connecting arm 6, and a three-dimensional scanner mounting seat 8 is fixedly arranged at the piston end of the air cylinder 7; the bottom rigid coupling of carousel 2 has gear ring 9, the meshing is connected with drive wheel 10 on the gear ring 9, the bottom rigid coupling of drive wheel 10 has axis of rotation 11, driving motor 17 is installed to the bottom of axis of rotation 11, driving motor 17 fixed mounting is on base 1.

Further, a through hole 12 for the bearing 5 to penetrate is formed in the center of the turntable 2.

Furthermore, the mounting holes 13 are formed in the three-dimensional scanner mounting seat 8, so that the three-dimensional scanner can be conveniently mounted.

Further, a control board 14 is installed on the upper surface of the base 1, and a cylinder switch 15 and a motor switch 16 for controlling the opening and closing of the cylinder 7 and the driving motor 17 are respectively installed on the control board 14.

Further, the inner diameter of the gear ring 9 is larger than the outer diameter of the bearing 5.

Working principle: when in use, an object is placed on the placing table 3, when the scanning direction of the three-dimensional scanner needs to be adjusted according to the scanning requirement, the motor switch 16 is used for starting the driving motor 17, the output end of the driving motor 17 drives the driving wheel 10 to rotate through the rotating shaft 11, the driving wheel 10 drives the turntable 2 to rotate through the gear ring 9 meshed with the driving wheel 10, the turntable 2 automatically drives the three-dimensional scanner mounting seat 8 to rotate through the connecting arm 6, the air cylinder 7 and the like, the three-dimensional scanner mounting seat 8 drives the three-dimensional scanner mounted on the top to rotate, the direction adjustment is realized, the operation is simple, the degree of automation is high, the labor capacity of workers is small, and the adjustment efficiency is high; when the scanning height of the three-dimensional scanner needs to be adjusted, the cylinder 7 is started through the cylinder switch 15, the piston end of the cylinder 7 drives the three-dimensional scanner to lift through the three-dimensional scanner mounting seat 8, the height adjustment is completed, the actual use requirement is met, and the use flexibility is good.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

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

1. The automatic-adjustment three-dimensional scanner turntable is characterized by comprising a base (1), wherein a turntable (2) is arranged above the base (1), and an object placing table (3) is arranged above the turntable (2); the base (1) is fixedly connected with the turntable (2) through a fixing column (4), a bearing (5) is fixedly sleeved outside the fixing column (4), and the bearing (5) is fixedly arranged through the turntable (2); a connecting arm (6) is fixedly connected to one side of the turntable (2), an air cylinder (7) is fixedly arranged at the top of the connecting arm (6), and a three-dimensional scanner mounting seat (8) is fixedly arranged at the piston end of the air cylinder (7); the rotary table is characterized in that a gear ring (9) is fixedly connected to the bottom of the rotary table (2), a driving wheel (10) is connected to the gear ring (9) in a meshed mode, a rotating shaft (11) is fixedly connected to the bottom of the driving wheel (10), a driving motor (17) is mounted at the bottom end of the rotating shaft (11), and the driving motor (17) is fixedly mounted on the base (1).

2. A self-adjusting three-dimensional scanner turret according to claim 1 wherein: a through hole (12) for the penetration of the bearing (5) is formed in the center of the rotary table (2).

3. A self-adjusting three-dimensional scanner turret according to claim 1 wherein: and the three-dimensional scanner mounting seat (8) is provided with a mounting hole (13).

4. A self-adjusting three-dimensional scanner turret according to claim 1 wherein: the upper surface of the base (1) is provided with a control board (14), and the control board (14) is provided with a cylinder switch (15) and a motor switch (16) for controlling the opening and closing of the cylinder (7) and the driving motor (17) respectively.

5. A self-adjusting three-dimensional scanner turret according to claim 1 wherein: the inner diameter of the gear ring (9) is larger than the outer diameter of the bearing (5).