Scanning assembly of online high-speed 3D optical detection platform

Abstract

The utility model relates to the field of 3D optical detection platforms, in particular to a scanning assembly of an online high-speed 3D optical detection platform, which comprises an optical detection equipment body, the optical detection equipment body comprises an optical detector body, an optical scanning assembly is arranged at the bottom of the optical detector body, and a protection assembly is arranged on the outer wall of the optical detector body. The protection assembly comprises a U-shaped protection plate, a movable bottom plate and a fixed protection plate, and the U-shaped protection plate is arranged outside the optical detector body in a sliding manner. According to the utility model, the protection assembly is arranged outside the optical detector body and outside the optical scanning assembly, so that the optical scanning assembly is prevented from being polluted and damaged by dust, particles and other external pollutants when not in use, and the protection assembly is detachable and does not interfere with the normal use of the optical scanning assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to 3D optical detection platform technical field especially relates to a kind of scanning components of online high-speed 3D optical detection platform. BACKGROUND

[0002] 3D optical detection platform is a kind of high-precision detection equipment integrated with advanced optical technology and algorithm, is widely used in industrial measurement, quality detection, product research and development etc., and the working principle of 3D optical detection platform is based on optical triangulation and structured light projection technology.Through the specific code pattern of being projected to the object to be detected, and using high-resolution camera to capture the deformation of these patterns, the system can calculate the three-dimensional shape and size of object.

[0003] The existing 3D optical detection platform is mostly provided with protective components at its scanning component, when scanning component is not used, mostly after disassembly, it is saved additionally, and its operation is more cumbersome. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and proposes a kind of scanning components of online high-speed 3D optical detection platform.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of scanning components of online high-speed 3D optical detection platform, including optical detection equipment body, the optical detection equipment body includes optical detection instrument body, optical scanning component is provided at the bottom of optical detection instrument body, protective component is provided on the outer wall of optical detection instrument body, protective component includes U-shaped protective plate, movable bottom plate, fixed protective plate, U-shaped protective plate is slidably arranged outside optical detection instrument body, fixed protective plate is fixedly installed at the bottom of optical detection instrument body and the side away from U-shaped protective plate, and U-shaped fixed seat is fixedly installed in the lower middle of the outer wall of optical detection instrument body.

[0007] In addition, preferably, the second T-shaped fixed block is symmetrically installed at both ends of the side of the U-shaped protective plate close to the fixed protective plate, and the first T-shaped fixed block is horizontally installed at the middle of the side of the U-shaped protective plate away from the fixed protective plate.

[0008] In addition, preferably, a plurality of limiting columns are installed at both sides of the top of the U-shaped protective plate, a limiting ring is connected to the upper outer wall of the limiting column, a sliding groove is formed through the limiting column at the limiting ring, and a fixed protrusion is symmetrically installed at both sides of the sliding groove.

[0009] In addition, preferably, an auxiliary cavity is formed at the fixed protrusion of the limiting column at the limiting ring, and a first in-out sliding groove is formed at both sides of the fixed protrusion at the top of the limiting column.

[0010] In addition, preferably, the U-shaped fixing seat is provided with a third T-shaped fixing block on the side of the first T-shaped fixing block, and a clamping through hole is formed in the U-shaped fixing seat at the position of the limiting column, and a clamping groove is formed in the top of the U-shaped fixing seat at the position of the limiting ring.

[0011] In addition, preferably, the U-shaped fixing seat is provided with a third T-shaped fixing block on the side of the first T-shaped fixing block, and a clamping through hole is formed in the U-shaped fixing seat at the position of the limiting column, and a clamping groove is formed in the top of the U-shaped fixing seat at the position of the limiting ring.

[0012] In addition, preferably, the U-shaped fixing seat is provided with a third T-shaped fixing block on the side of the first T-shaped fixing block, and a clamping through hole is formed in the U-shaped fixing seat at the position of the limiting column, and a clamping groove is formed in the top of the U-shaped fixing seat at the position of the limiting ring.

[0013] In addition, preferably, the U-shaped fixing seat is provided with a third T-shaped fixing block on the side of the first T-shaped fixing block, and a clamping through hole is formed in the U-shaped fixing seat at the position of the limiting column, and a clamping groove is formed in the top of the U-shaped fixing seat at the position of the limiting ring.

[0014] The beneficial effects of the present application are as follows:

[0015] In the present application, the protective assembly is arranged outside the optical detection instrument body and outside the optical scanning assembly, so that the optical scanning assembly is prevented from being polluted and damaged by dust, particles and other external pollutants when not in use, and the protective assembly is detachable and does not interfere with the normal use of the optical scanning assembly. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of a scanning assembly of an online high-speed 3D optical detection platform is provided in the present application;

[0017] Figure 2 A structure diagram of the protective assembly after assembly is provided in the present application;

[0018] Figure 3 A structure diagram of the protective assembly after assembly is provided in the present application;

[0019] Figure 4 A structure diagram of the protective assembly after assembly is provided in the present application;

[0020] In the drawings: 1, optical detection equipment body; 11, optical detection instrument body; 12, optical scanning assembly; 2, protective assembly; 21, U-shaped protective plate; 211, first T-shaped fixing block; 212, second T-shaped fixing block; 213, limiting column; 22, fixed protective plate; 23, movable bottom plate; 24, U-shaped fixing seat; 25, third T-shaped fixing block; 26, limiting ring. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0022] Referring to Figures 1-4 A scanning assembly of an online high-speed 3D optical detection platform, comprising an optical detection device body 1, the optical detection device body 1 comprising an optical detector body 11, the optical detector body 11 being provided with an optical scanning assembly 12 at the bottom, the outer wall of the optical detector body 11 being provided with a protection assembly 2, the protection assembly 2 comprising a U-shaped protection plate 21, a movable bottom plate 23 and a fixed protection plate 22, the U-shaped protection plate 21 being slidingly arranged outside the optical detector body 11, the fixed protection plate 22 being fixedly installed at the bottom of the optical detector body 11 and away from one side of the U-shaped protection plate 21, and a U-shaped fixing seat 24 being fixedly installed at the middle lower part of the outer wall of the optical detector body 11, wherein, it is worth noting that the specific structure, connection mode and working principle of the optical detection device body 1, the optical detector body 11 and the optical scanning assembly 12 are all existing technologies publicly available on the market, and do not belong to the main technical problems to be solved in the utility model, therefore, they are not described in detail in the utility model.

[0023] Furthermore, the second T-shaped fixing block 212 is symmetrically installed at both ends of the side of the U-shaped protection plate 21 close to the fixed protection plate 22, and the first T-shaped fixing block 211 is horizontally installed at the middle of the side of the U-shaped protection plate 21 away from the fixed protection plate 22.

[0024] Meanwhile, a plurality of limiting columns 213 are equidistantly installed at both sides of the top of the U-shaped protection plate 21, a limiting ring 26 is clamped on the outer wall of the limiting column 213, a sliding groove is formed through the limiting ring 26 inside the limiting column 213, and a fixing protrusion is symmetrically installed at both sides of the sliding groove.

[0025] Meanwhile, an auxiliary cavity is formed at the fixing protrusion of the limiting ring 26 inside the limiting column 213, and a first in-out sliding groove is formed at both sides of the fixing protrusion at the top of the limiting column 213.

[0026] Furthermore, a third T-shaped fixing block 25 is installed at the side of the U-shaped fixing seat 24 close to the first T-shaped fixing block 211, a clamping through hole is formed through the U-shaped fixing seat 24 inside the limiting column 213, and a clamping groove is formed at the limiting ring 26 at the top of the U-shaped fixing seat 24.

[0027] Furthermore, auxiliary clamping blocks are symmetrically installed at both sides of the clamping groove, an active cavity is formed at the auxiliary clamping blocks inside the limiting ring 26, and a second in-out sliding groove is formed through the auxiliary clamping blocks at both sides of the top of the limiting ring 26.

[0028] Further, the fixed protection plate 22 is provided with a groove on one side of the second T-shaped fixed block 212, and the fixed protection plate 22 and the U-shaped protection plate 21 are provided with a clamping groove on one side of the movable bottom plate 23.

[0029] Further, the movable bottom plate 23 is provided with a sliding groove through hole on one side of the second T-shaped fixed block 212 and the third T-shaped fixed block 25.

[0030] And it is worth noting that when the second access sliding groove of the limiting ring aligns with the auxiliary clamping block, the fixed protrusion of the limiting ring aligns with the first access sliding groove of the limiting column 213.

[0031] In this embodiment, by arranging the protection assembly 2 outside the optical detector body 11 and outside the optical scanning assembly 12, it is ensured that it is not polluted and damaged by dust, particles and other external pollutants when the optical scanning assembly 2 is not in use, and the protection assembly 2 is detachable and does not interfere with the normal use of the optical scanning assembly 12.

[0032] When it is necessary to install the protection assembly 2, the limiting ring 26 is rotated until the second access sliding groove of the limiting ring 26 aligns with the auxiliary clamping block, and at this time the fixed protrusion of the limiting ring aligns with the first access sliding groove of the limiting column 213, then the limiting ring 26 is taken out, then the U-shaped protection plate 21 is slid downward until the second T-shaped fixed block 212 is inserted into the groove, then the movable bottom plate 23 is taken out and the sliding groove through hole faces away from one side of the optical scanning assembly 12, then the sliding groove through hole is inserted to complete the overall installation, and the whole installation process is convenient, and it is ensured that it is not polluted and damaged by dust, particles and other external pollutants when the optical scanning assembly 2 is not in use.

[0033] When it is necessary to disassemble the protection assembly, the movable bottom plate 23 is taken out and the sliding groove through hole is inserted into the corresponding second T-shaped fixed block 212 and the third T-shaped fixed block 25, then the U-shaped protection plate 21 is moved upward until the top end of the limiting column 213 penetrates out of the U-shaped fixed seat 24, then the second access sliding groove of the limiting ring 26 aligns with the auxiliary clamping block, and at this time the fixed protrusion of the limiting ring aligns with the first access sliding groove of the limiting column 213 and is inserted, until the fixed protrusion of the limiting ring clamps into the auxiliary cavity, and at this time the auxiliary clamping block is located in the movable cavity of the limiting ring 26, then the limiting ring 26 is rotated until the second access sliding groove of the limiting ring 26 is away from the auxiliary clamping block, and at this time the fixed protrusion of the limiting ring is away from the first access sliding groove of the limiting column 213, thereby completing the disassembly and not hindering the normal use of the optical scanning assembly 12.

[0034] The utility model discloses a protection assembly 2 is arranged outside optical detection appearance body 11 and is located the outside of optical scanning subassembly 12, ensures that it is not polluted and damaged by dust, particle and other external contaminant when not using optical scanning subassembly 2, and protection assembly 2 is detachable, will not interfere with its optical scanning subassembly 12 normal use.

[0035] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A scanning assembly of an online high-speed 3D optical inspection platform comprising an optical inspection device body (1), characterized in that, The optical detection equipment body (1) includes an optical detection instrument body (11), the bottom of the optical detection instrument body (11) is provided with an optical scanning assembly (12), the outer wall of the optical detection instrument body (11) is provided with a protection assembly (2), the protection assembly (2) includes a U-shaped protection plate (21), a movable bottom plate (23) and a fixed protection plate (22), the U-shaped protection plate (21) is slidably arranged outside the optical detection instrument body (11), the fixed protection plate (22) is fixedly installed on the bottom of the optical detection instrument body (11) and away from one side of the U-shaped protection plate (21), and a U-shaped fixing seat (24) is fixedly installed on the lower middle part of the outer wall of the optical detection instrument body (11).

2. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 1, wherein, The U-shaped protection plate (21) is symmetrically provided with a second T-shaped fixing block (212) at both ends of one side close to the fixed protection plate (22), and a first T-shaped fixing block (211) is horizontally installed at the middle part of the side of the U-shaped protection plate (21) away from the fixed protection plate (22).

3. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 1, wherein, A plurality of limiting columns (213) are equidistantly installed on both sides of the top of the U-shaped protection plate (21), a limiting ring (26) is clamped on the outer wall of the limiting column (213), a sliding groove is formed through the limiting ring (26) at the position of the limiting column (213), and fixed protrusions are symmetrically installed on both sides in the sliding groove.

4. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 3, wherein, An auxiliary cavity is formed in the fixed protrusion of the limiting ring (26) in the limiting column (213), and a first in-out sliding groove is formed at the top of the limiting column (213) at the position of the fixed protrusion.

5. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 1, wherein, A third T-shaped fixing block (25) is installed on one side of the U-shaped fixing seat (24) close to the first T-shaped fixing block (211), a clamping through hole is formed through the U-shaped fixing seat (24) at the position of the limiting column (213), and a clamping groove is formed in the U-shaped fixing seat (24) at the position of the limiting ring (26).

6. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 5, wherein, Auxiliary clamping blocks are symmetrically installed on both sides in the clamping groove, an active cavity is formed in the limiting ring (26) at the position of the auxiliary clamping block, and a second in-out sliding groove is formed through the limiting ring (26) at the top of both sides at the position of the auxiliary clamping block.

7. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 1, wherein, A groove is formed in the fixed protection plate (22) at the position of the second T-shaped fixing block (212), and clamping grooves are formed in the fixed protection plate (22) and the U-shaped protection plate (21) at the position of the movable bottom plate (23).

8. The scanning assembly of an online high-speed 3D optical inspection platform according to claim 1, wherein, Slip-through holes are formed through the movable bottom plate (23) at the positions of the second T-shaped fixing block (212) and the third T-shaped fixing block (25).

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