Entity scanning positioning auxiliary adjusting device based on three-dimensional point cloud technology

Abstract

The utility model relates to the technical field of three-dimensional point cloud technology entity scanning, and discloses an entity scanning positioning auxiliary adjusting device based on the three-dimensional point cloud technology, which comprises a main board, a positioning auxiliary structure fixedly connected to the upper side of the main board, an entity scanning structure fixedly connected to the upper side of the main board, and a positioning auxiliary structure comprising a bottom plate and a first connecting shaft, a bottom plate is fixedly connected to the upper side of the main plate, a first connecting shaft is movably connected to the inner side of the bottom plate, and a first fixing block is movably connected to the outer side of the first connecting shaft. According to the utility model, the entity scanning structure is arranged, the entity scanning structure is connected with the main board through the main scanning column, the scanning control assembly is arranged on one side of the main scanning column and is used for controlling the scanning gun and the positioning auxiliary structure, and the fifth fixing block is arranged on the lower side of the main scanning column and is used for connecting the hydraulic column. A scanning gun is arranged on the lower side of the hydraulic column and used for conducting entity scanning work.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional point cloud technology entity scanning, in particular to an auxiliary adjustment device for three-dimensional point cloud technology entity scanning and positioning. Background Technique

[0002] Three-dimensional point cloud (3D Point Cloud) is a data structure used to represent objects or scenes in three-dimensional space. In its most basic form, it is a set containing multiple three-dimensional coordinate points (X, Y, Z). These points are obtained by discretely sampling the surface of an actual object or scene. Therefore, the point cloud can be regarded as a discrete representation of the scene surface in a given coordinate system. Main features: 1. High flexibility: The point cloud can be used to represent any type of three-dimensional shape, including irregular shapes; 2. Data density variability: The density of the point cloud can vary greatly, from only containing one point (called an isolated point or singularity) to a high-density point cloud containing millions of data points; 3. Richness of additional information: In addition to the basic three-dimensional coordinates, the point cloud data may also contain other attributes, such as color, classification value, intensity value, and time, etc.

[0003] The application number is 202220231260.X, which discloses an auxiliary positioning and adjusting device for pipe fitting bending, including a bottom plate. A pressing plate is arranged on the bottom plate. A pressing mechanism is arranged on the bottom plate. The pressing mechanism includes a slider. The lower side wall of the slider is fixedly connected with an electric telescopic rod. The telescopic end of the electric telescopic rod is fixedly connected with the pressing plate. An adjusting mechanism is arranged on the bottom plate. The utility model can make the buffer pad closely adhere to the side wall of the pipe fitting to realize the fixation of the pipe fitting, avoid the pipe fitting from shifting during the bending process, and can also adjust the position of the pressing plate according to different fixing parts on the pipe fitting, without the need for employees to move the pipe fitting, reducing the workload of employees.

[0004] However, there are deficiencies. This device can make the buffer pad closely adhere to the side wall of the pipe fitting to realize the fixation of the pipe fitting, avoid the pipe fitting from shifting during the bending process, and can also adjust the position of the pressing plate according to different fixing parts on the pipe fitting, without the need for employees to move the pipe fitting, reducing the workload of employees. However, the positioning and adjusting device of this device for the target object has poor practicability, and it is easy to cause damage to the entity when used for entity scanning. Content of the Utility Model

[0005] The purpose of the present utility model is to provide an entity scanning and positioning auxiliary adjustment device based on three-dimensional point cloud technology, so as to solve the problem that the device can make the buffer pad closely adhere to the side wall of the pipe fitting, realize the fixation of the pipe fitting, avoid the deviation of the pipe fitting during the bending process, and can also adjust the position of the pressing plate according to different fixing parts on the pipe fitting, without the need for employees to move the pipe fitting, reducing the workload of employees. However, the positioning and adjustment device of the device for the target object has poor practicability, and it is easy to cause damage to the entity when used for entity scanning.

[0006] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0007] The present utility model is an entity scanning and positioning auxiliary adjustment device based on three-dimensional point cloud technology, including a main board. A positioning auxiliary structure is fixedly connected to the upper side of the main board, and an entity scanning structure is fixedly connected to the upper side of the main board. The positioning auxiliary structure includes a bottom plate and a first connecting shaft. The bottom plate is fixedly connected to the upper side of the main board. The first connecting shaft is movably connected to the inside of the bottom plate. The first fixing block is movably connected to the outside of the first connecting shaft. The movable shaft is movably connected to the inside of the first fixing block. The limiting column is fixedly connected to the outside of the movable shaft.

[0008] Furthermore, a retraction spring is movably connected to the outside of the movable shaft, and a second fixing block is fixedly connected to the same side of the retraction spring and the movable shaft.

[0009] Furthermore, a second connecting shaft is movably connected to the inside of the second fixing block, and the main clamping column is movably connected to the outside of the second connecting shaft.

[0010] Furthermore, a third fixing block is fixedly connected to one side of the second fixing block. A compression column is movably connected to the inside of the third fixing block away from the second fixing block. A fourth fixing block is fixedly connected to the side of the compression column away from the third fixing block. A compression motor is fixedly connected to the side of the fourth fixing block away from the compression column.

[0011] Furthermore, a third connecting shaft is arranged inside the fourth fixing block, and a connecting plate is movably connected to the outside of the third connecting shaft.

[0012] Furthermore, a fourth connecting shaft is movably connected to the inside of the connecting plate away from the third connecting shaft, and the auxiliary clamping column is movably connected to the outside of the fourth connecting shaft.

[0013] Furthermore, the entity scanning structure includes a main scanning column and a scanning control component. The main scanning column is fixedly connected to the upper side of the main board, and the scanning control component is fixedly connected to one side of the main scanning column.

[0014] Furthermore, a fifth fixing block is fixedly connected to the lower side of the main scanning column. A hydraulic column is fixedly connected to the side of the fifth fixing block away from the main scanning column. A scanning gun is fixedly connected to the side of the hydraulic column away from the fifth fixing block.

[0015] The utility model has the following beneficial effects:

[0016] (1) By setting a positioning and assisting structure, the positioning and assisting structure is first connected through a bottom plate and a main board. Then, a first connecting shaft is arranged inside the bottom plate, a first fixing block is arranged outside the first connecting shaft, a movable shaft is arranged inside the first fixing block, a limiting column and a retracting spring are arranged outside the movable shaft, and a second fixing block is fixedly arranged on the same side of the limiting column and the retracting spring. The second fixing block is connected to the main clamping column through a second connecting shaft. A third fixing block is arranged on one side of the second fixing block, a compression column is arranged on one side of the third fixing block, a fourth fixing block is arranged on one side of the compression column, a compression motor is arranged on one side of the fourth fixing block, and the fourth fixing block is connected to a connecting plate through a third connecting shaft. The side of the connecting plate away from the fourth fixing block is connected to an auxiliary clamping column through a fourth connecting shaft. One side of the auxiliary clamping column is fixedly connected to one side of the main clamping column. Driven by the compression motor, the fourth fixing block moves inward, drives the auxiliary clamping column and the main clamping column to move forward, and drives the movable shaft to move to one side. The position of the movable shaft is limited by the limiting column. After the target entity is positioned by the auxiliary clamping columns on both sides, it is scanned by the entity scanning structure. After the scanning is completed, the movable shaft will drive the clamping column assembly to move backward under the action of the retracting spring.

[0017] (2) An entity scanning structure is set. The entity scanning structure is connected through a main scanning column and a main board. Then, a scanning control component is arranged on one side of the main scanning column to control the scanning gun and the positioning and assisting structure. A fifth fixing block is arranged on the lower side of the main scanning column to connect the hydraulic column. A scanning gun is arranged on the lower side of the hydraulic column to perform entity scanning work.

[0018] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 Front and side views of the positioning and assisting structure of the present utility model

[0022] Figure 3 Front and side views of the positioning and assisting structure of the present utility model

[0023] Figure 4 Right view of the entity scanning structure of the present utility model

[0024] In the attached drawings, the list of components represented by each reference numeral is as follows

[0025] In the figure: 1, main board; 2, positioning and assisting structure; 3, entity scanning structure; 201, bottom plate; 202, first connecting shaft; 203, first fixing block; 204, movable shaft; 205, limiting column; 206, retracting spring; 207, second fixing block; 208, second connecting shaft; 209, main clamping column; 210, third fixing block; 211, compression column; 212, fourth fixing block; 213, compression motor; 214, third connecting shaft; 215, connecting plate; 216, fourth connecting shaft; 217, auxiliary clamping column; 301, main scanning column; 302, scanning control assembly; 303, fifth fixing block; 304, hydraulic column; 305, scanning gun Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model

[0027] Please refer to Figures 1 - 4 As shown, the present utility model is a three-dimensional point cloud technology-based entity scanning and positioning assistance adjustment device, including a main board 1. A positioning and assisting structure 2 is fixedly connected to the upper side of the main board 1, and an entity scanning structure 3 is fixedly connected to the upper side of the main board 1. The positioning and assisting structure 2 includes a bottom plate 201 and a first connecting shaft 202. The bottom plate 201 is fixedly connected to the upper side of the main board 1, the first connecting shaft 202 is movably connected to the inner side of the bottom plate 201, the first fixing block 203 is movably connected to the outer side of the first connecting shaft 202, the movable shaft 204 is movably connected to the inner side of the first fixing block 203, and the limiting column 205 is fixedly connected to the outer side of the movable shaft 204

[0028] By adopting the above technical solution, in this solution, the first connecting shaft 202 is provided, and the bottom plate 201 is connected to the first fixing block 203 through the first connecting shaft 202

[0029] A retraction spring 206 is movably connected to the outside of the movable shaft 204, and a second fixing block 207 is fixedly connected to the same side of the retraction spring 206 and the movable shaft 204.

[0030] By adopting the above technical solution, in this solution, by setting the second fixing block 207, the second fixing block 207 is fixedly connected to the same side of the retraction spring 206 and the movable shaft 204.

[0031] A second connecting shaft 208 is movably connected to the inner side of the second fixing block 207, and a main clamping column 209 is movably connected to the outside of the second connecting shaft 208.

[0032] By adopting the above technical solution, in this solution, by setting the second connecting shaft 208, the second fixing block 207 is connected to the main clamping column 209 through the second connecting shaft 208.

[0033] A third fixing block 210 is fixedly connected to one side of the second fixing block 207. A compression column 211 is movably connected to the inside of the side of the third fixing block 210 away from the second fixing block 207. A fourth fixing block 212 is fixedly connected to the side of the compression column 211 away from the third fixing block 210. A compression motor 213 is fixedly connected to the side of the fourth fixing block 212 away from the compression column 211.

[0034] By adopting the above technical solution, in this solution, by setting the compression column 211, the third fixing block 210 is connected to the fourth fixing block 212 through the compression column 211.

[0035] A third connecting shaft 214 is arranged on the inner side of the fourth fixing block 212, and a connecting plate 215 is movably connected to the outside of the third connecting shaft 214.

[0036] By adopting the above technical solution, in this solution, by setting the third connecting shaft 214, the fourth fixing block 212 is connected to the connecting plate 215 through the third connecting shaft 214.

[0037] A fourth connecting shaft 216 is movably connected to the inside of the side of the connecting plate 215 away from the third connecting shaft 214, and an auxiliary clamping column 217 is movably connected to the outside of the fourth connecting shaft 216.

[0038] By adopting the above technical solution, in this solution, by setting the fourth connecting shaft 216, the connecting plate 215 is connected to the auxiliary clamping column 217 through the fourth connecting shaft 216, and one side of the auxiliary clamping column 217 is fixedly connected to one side of the main clamping column 209.

[0039] The entity scanning structure 3 includes a main scanning column 301 and a scanning control component 302. The main scanning column 301 is fixedly connected to the upper side of the main board 1, and the scanning control component 302 is fixedly connected to one side of the main scanning column 301.

[0040] By adopting the above technical solution, in this solution, a scanning control component 302 is provided, and the scanning control component 302 is used to control the scanning gun 305 and the positioning auxiliary structure 2.

[0041] A fifth fixing block 303 is fixedly connected to the lower side of the main scanning column 301. A hydraulic column 304 is fixedly connected to the side of the fifth fixing block 303 away from the main scanning column 301. A scanning gun 305 is fixedly connected to the side of the hydraulic column 304 away from the fifth fixing block 303.

[0042] By adopting the above technical solution, in this solution, a hydraulic column 304 is provided, and the fifth fixing block 303 is connected to the scanning gun 305 through the hydraulic column 304.

[0043] During use, by setting the positioning auxiliary structure 2, the positioning auxiliary structure 2 is first connected to the main board 1 through the bottom plate 201. Then, a first connecting shaft 202 is provided inside the bottom plate 201. A first fixing block 203 is provided outside the first connecting shaft 202. A movable shaft 204 is provided inside the first fixing block 203. A limiting column 205 and a retracting spring 206 are provided outside the movable shaft 204. And a second fixing block 207 is fixedly provided on the same side of the limiting column 205 and the retracting spring 206. The second fixing block 207 is connected to the main clamping column 209 through a second connecting shaft 208. And a third fixing block 210 is provided on one side of the second fixing block 207. A compression column 211 is provided on one side of the third fixing block 210. A fourth fixing block 212 is provided on one side of the compression column 211. A compression motor 213 is provided on one side of the fourth fixing block 212. And the fourth fixing block 212 is connected to a connecting plate 215 through a third connecting shaft 214. The side of the connecting plate 215 away from the fourth fixing block 212 is connected to an auxiliary clamping column 217 through a fourth connecting shaft 216. One side of the auxiliary clamping column 217 is fixedly connected to one side of the main clamping column 209. Driven by the compression motor 213, the fourth fixing block 212 moves inward, and drives the auxiliary clamping column 217 and the main clamping column 209 to move forward, and drives the movable shaft 204 to move to one side. The movable shaft 204 is limited in position by the limiting column 205. When the target entity is positioned by the two auxiliary clamping columns 217, it is scanned by the entity scanning structure 3. After the scanning is completed, the movable shaft 204 will drive the clamping column assembly to move backward under the action of the retracting spring 206. Then, the entity scanning structure 3 is provided. The entity scanning structure 3 is connected to the main board 1 through the main scanning column 301. Then, a scanning control component 302 is provided on one side of the main scanning column 301, which is used to control the scanning gun 305 and the positioning auxiliary structure 2. And a fifth fixing block 303 is provided on the lower side of the main scanning column 301, which is used to connect the hydraulic column 304. The lower side of the hydraulic column 304 is provided with a scanning gun 305, which is used to perform entity scanning work.

[0044] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A three-dimensional point cloud technology-based entity scanning positioning auxiliary adjustment device, comprising a main board (1), characterized in that: The upper side of the main board (1) is fixedly connected to a positioning auxiliary structure (2), the upper side of the main board (1) is fixedly connected to a physical scanning structure (3), the positioning auxiliary structure (2) comprises a base plate (201) and a first connecting shaft (202), the upper side of the main board (1) is fixedly connected to the base plate (201), the inner side of the base plate (201) is movably connected to the first connecting shaft (202), the outer side of the first connecting shaft (202) is movably connected to a first fixed block (203), the inner side of the first fixed block (203) is movably connected to a movable shaft (204), and the outer side of the movable shaft (204) is fixedly connected to a limiting column (205).

2. The device for assisting adjustment of entity scanning positioning based on three-dimensional point cloud technology according to claim 1, characterized in that: A retraction spring (206) is movably connected to the outer side of the movable shaft (204), and a second fixed block (207) is fixedly connected to the same side of the retraction spring (206) and the movable shaft (204).

3. The device for assisting adjustment of entity scanning positioning based on three-dimensional point cloud technology according to claim 2, characterized in that: The inner side of the second fixing block (207) is movably connected to a second connecting shaft (208), and the outer side of the second connecting shaft (208) is movably connected to a main clamping column (209).

4. The device for assisting adjustment of entity scanning positioning based on three-dimensional point cloud technology according to claim 3, characterized in that: A third fixed block (210) is fixedly connected to one side of the second fixed block (207); a compression column (211) is movably connected to the inside of the third fixed block (210) away from the second fixed block (207); a fourth fixed block (212) is fixedly connected to the side of the compression column (211) away from the third fixed block (210); and a compression motor (213) is fixedly connected to the side of the fourth fixed block (212) away from the compression column (211).

5. The device for assisting and adjusting entity scanning positioning based on three-dimensional point cloud technology according to claim 4, characterized in that: A third connecting shaft (214) is arranged on the inner side of the fourth fixing block (212), and a connecting plate (215) is movably connected to the outer side of the third connecting shaft (214).

6. The device for assisting adjustment of entity scanning positioning based on three-dimensional point cloud technology according to claim 5, characterized in that: The fourth connecting shaft (216) is movably connected to the inner part of the connecting plate (215) away from the third connecting shaft (214), and the outer side of the fourth connecting shaft (216) is movably connected to an auxiliary clamping column (217).

7. The device for assisting adjustment of entity scanning positioning based on three-dimensional point cloud technology according to claim 1, characterized in that: The physical scanning structure (3) comprises a main scanning column (301) and a scanning control component (302); the main scanning column (301) is fixedly connected to the upper side of the main board (1); and the scanning control component (302) is fixedly connected to one side of the main scanning column (301).

8. The device for assisting and adjusting entity scanning positioning based on three-dimensional point cloud technology according to claim 7, characterized in that: A fifth fixed block (303) is fixedly connected to the lower side of the main scanning column (301), a side of the fifth fixed block (303) away from the main scanning column (301) is fixedly connected to a hydraulic column (304), and a side of the hydraulic column (304) away from the fifth fixed block (303) is fixedly connected to a scanning gun (305).

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