Multi-angle optical scanning platform based on universal bracket and optical scanning system

Abstract

The utility model relates to the technical field of optical scanning equipment, in particular to a multi-angle optical scanning platform based on a universal support and an optical scanning system. The multi-angle optical scanning platform based on the universal support comprises an optical scanning piece, a bearing assembly and a base. A track is arranged on the base; the bearing assembly comprises a bottom platform, a bearing platform and a universal support. The bottom platform is slidably connected with the track; one surface of the bearing platform is a bearing surface for bearing a workpiece to be scanned, and the other surface is connected with the bottom platform through a universal bracket; the universal bracket drives the bearing platform to move so as to adjust the orientation of the bearing surface; the optical scanning piece is arranged on the base and is higher than the bearing platform. According to the multi-angle optical scanning platform based on the universal support, the bearing assembly is arranged on the base in a sliding mode, meanwhile, the universal support is arranged to support the bearing platform, the position and the angle of the to-be-scanned workpiece can be adjusted, and therefore the multi-angle optical scanning platform based on the universal support has high flexibility, accuracy and applicability.

Description

Technical Field

[0001] This utility model relates to the field of optical scanning equipment technology, and in particular to a multi-angle optical scanning platform and optical scanning system based on a universal bracket. Background Technology

[0002] Existing optical scanners for interface pin scanning typically employ fixed structures for both the optical scanning element and the platform supporting the interface. This fixed structure presents significant limitations: firstly, due to the diverse shapes and arrangements of interface pins, pins at specific angles or positions cannot be adjusted by the optical scanning element, making it difficult to obtain complete and clear scan data. This results in blind spots in the inspection, affecting the accuracy and completeness of the results. Secondly, the fixed platform cannot be adjusted to accommodate the specific shape and placement requirements of the interface, preventing the interface from being in the optimal inspection posture during scanning and reducing scanning efficiency and accuracy. Furthermore, when scanning interfaces of different specifications and angle requirements, fixed-structure optical scanners often necessitate redesign or component replacement, increasing equipment costs and operational complexity, and failing to meet the diverse and efficient industrial inspection needs.

[0003] In summary, there is an urgent need to improve the optical scanning components and carrier platforms of existing optical scanners to enhance the flexibility, accuracy, and applicability of scanning. Utility Model Content

[0004] The main objective of this invention is to provide a multi-angle optical scanning platform based on a universal bracket to improve the flexibility, accuracy, and applicability of scanning. This invention also provides an optical scanning system, including the aforementioned multi-angle optical scanning platform based on a universal bracket.

[0005] To achieve the above objectives, one embodiment of the present invention provides a multi-angle optical scanning platform based on a universal bracket, comprising: an optical scanning component, a support assembly, and a base;

[0006] The base is equipped with a track;

[0007] The load-bearing component includes a bottom platform, a load-bearing platform, and a universal bracket;

[0008] The bottom platform is slidably connected to the track; one side of the bearing platform is a bearing surface for bearing the workpiece to be scanned, and the other side is connected to the bottom platform through the universal bracket; the universal bracket adjusts the orientation of the bearing surface by moving the bearing platform.

[0009] The optical scanning element is mounted on the base and is positioned above the support platform.

[0010] Furthermore, the universal bracket includes a first frame and a second frame;

[0011] The first frame is mounted on the bottom platform and is capable of rotating in the X-plane;

[0012] The second frame is disposed on the support platform and is connected to the first frame, and is capable of rotating in the Y-plane; the X-plane is perpendicular to the Y-plane.

[0013] Furthermore, the universal bracket includes a third frame, a fourth frame, and a universal ball.

[0014] The third frame is disposed on the bottom platform, and the third frame is provided with a ball groove that matches the omnidirectional ball, and the omnidirectional ball is disposed in the ball groove;

[0015] The fourth frame is mounted on the support platform and connected to the omnidirectional ball.

[0016] Furthermore, it also includes driver components;

[0017] The drive component is disposed on the base; the drive component is connected to the support component and drives the support component to slide on the track.

[0018] Furthermore, the support platform is provided with at least two adjacent sides protruding from the support surface; the side blocks and the support surface form a support space for supporting the workpiece to be scanned.

[0019] Furthermore, a gantry frame spanning above the track is provided on the base, and the optical scanning component is fixedly mounted on the gantry frame.

[0020] Furthermore, the base is made of marble.

[0021] Furthermore, the bottom platform is made of metal.

[0022] Furthermore, it also includes a rotation drive assembly, which is connected to the bottom platform and drives the bottom platform to rotate.

[0023] Another embodiment of this utility model also provides an optical scanning system, including the above-described multi-angle optical scanning platform based on a universal bracket.

[0024] The beneficial effects of this utility model are:

[0025] This utility model provides a multi-angle optical scanning platform based on a universal bracket, comprising: an optical scanning component, a support assembly, and a base; a track is provided on the base; the support assembly includes a bottom platform, a support platform, and a universal bracket; the bottom platform is slidably connected to the track; one side of the support platform is a support surface for supporting the workpiece to be scanned, and the other side is connected to the bottom platform through the universal bracket; the universal bracket adjusts the orientation of the support surface by moving the support platform; the optical scanning component is disposed on the base and is positioned higher than the support platform.

[0026] By sliding the carrier component onto the base, and with the carrier component equipped with a universal bracket to support the carrier platform, the position and angle of the workpiece to be scanned can be adjusted, thus giving the multi-angle optical scanning platform based on the universal bracket high flexibility, accuracy and applicability. Attached Figure Description

[0027] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 A schematic diagram of the structure of the multi-angle optical scanning platform based on a universal bracket provided in an embodiment of this utility model;

[0029] Figure 2 This is a structural schematic diagram of the load-bearing component;

[0030] Figure 3 This is a structural diagram of another implementation of the carrier component.

[0031] Icon: 1 - Optical scan;

[0032] 2-Load-bearing component; 21-Bottom platform; 22-Universal bracket; 221-First frame; 222-Second frame; 223-Third frame; 224-Fourth frame; 225-Universal ball; 23-Load-bearing platform; 231-Load-bearing surface; 232-Edge guard;

[0033] 3-Base; 31-Rail; 32-Gantry frame. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0041] like Figures 1 to 3 As shown, one embodiment of this utility model provides a multi-angle optical scanning platform based on a universal bracket for scanning a workpiece; wherein the multi-angle optical scanning platform based on the universal bracket includes an optical scanning component 1, a support component 2, and a base 3. The base 3 is provided with a track 31; the support assembly 2 includes a bottom platform 21, a support platform 23, and a universal bracket 22; one side of the bottom platform 21 is slidably connected to the track 31, and the other side is connected to the universal bracket 22; optionally, the track 31 can be a conventional C-shaped slide rail, and the bottom platform 21 is provided with a slider that matches the track 31. The track 31 can also be a rod-shaped structure, and the bottom platform 21 is provided with a sliding hole or groove that matches the track 31; the support platform 23 has two opposing sides, one side of which serves as the support surface 231 for supporting the workpiece to be scanned, and the other side is connected to the end of the universal bracket 22 away from the bottom platform 21. Under the action of the universal bracket 22, the angle of the support surface can be changed, thereby adjusting the orientation of the support surface 231 on the support platform 23; the optical scanning element 1 is provided on the base 3, and the optical scanning element 1 is set higher than the support platform 23.

[0042] The multi-angle optical scanning platform based on a universal bracket provided in this embodiment preferably has a receiving groove on the base 3, and the track 31 can be fixedly installed in the receiving groove, thereby improving the stability of the track 31. At the same time, setting the track 31 in the receiving groove can reduce the horizontal height of the track 31, thereby facilitating the arrangement of the multi-angle optical scanning platform based on the universal bracket. The optical scanning component 1 is set higher than the support platform 23 so that the optical scanning component 1 can scan the workpiece to be scanned on the support component 2 located on the track 31. The support component 2 is slidably installed on the track 31, thereby facilitating the adjustment of the position of the support component 2 and improving the applicability of the multi-angle optical scanning platform based on the universal bracket. By setting the universal bracket 22 to support the support platform 23, the angle of the support platform 23 can be adjusted, so that the orientation of the support surface 231 of the support platform 23 can be changed, thereby improving the scanning flexibility, accuracy and practicality.

[0043] The multi-angle optical scanning platform based on the universal bracket provided in this embodiment, by sliding the support component 2 on the base 3, and at the same time, the support component 2 is equipped with a universal bracket 22 to support the support platform 23, can adjust the position and angle of the workpiece to be scanned, thereby making the multi-angle optical scanning platform based on the universal bracket highly flexible, accurate and applicable.

[0044] Optionally, in this embodiment, the optical scanning component 1 can be a lidar, a spectral imager, a camera, or a video camera, etc.

[0045] In an optional embodiment of this invention, the universal bracket 22 includes a first frame 221 and a second frame 222. A rotating seat is provided on the side of the bottom platform 21 facing away from the track 31. The first frame 221 is mounted on the rotating seat and can rotate in the X-plane. The second frame 222 is fixedly connected to the side of the bearing plane facing away from the bearing surface 231 via screws or other structures. The second frame 222 is connected to the first frame 221 and can rotate relative to the first frame 221 in the Y-plane. The X and Y planes are perpendicular, allowing adjustment of the angle of the bearing platform 23, and consequently, the orientation of the bearing surface 231. This enables the multi-angle optical scanning platform based on the universal bracket to possess high flexibility, accuracy, and applicability.

[0046] In this embodiment, the rotation of the first frame 221 and the rotation of the second frame 222 can be adjusted manually. After the operator rotates the first frame 221 and the second frame 222 to a preset angle, they can lock and fix them with locking screws. Alternatively, the rotation of the first frame 221 and the second frame 222 can be driven by a structure such as a motor, thereby improving the angle adjustment accuracy of the bearing platform 23 and improving the flexibility and accuracy of the multi-angle optical scanning platform based on the universal bracket.

[0047] In another optional embodiment of this invention, the universal bracket 22 includes a third frame 223, a fourth frame 224, and a universal ball 225. The third frame 223 is fixedly mounted on the side of the bottom platform 21 away from the track 31 by screws or other structures. The third frame 223 is provided with a ball groove for accommodating the universal ball 225, which can be installed in the ball groove and rotate within it. The fourth frame 224 is fixedly mounted on the side of the support platform 23 away from the support surface 231 by screws or other structures. The fourth frame 224 is also connected to the universal ball 225 by connecting rods or other structures, thereby allowing adjustment of the angle of the support platform 23 and the orientation of the support surface 231. This enables the multi-angle optical scanning platform based on the universal bracket to have high flexibility, accuracy, and applicability.

[0048] In this embodiment, the rotation of the universal ball 225 can be adjusted manually. After the operator has adjusted the angle of the support platform 23, the universal ball 225 can be locked by screws or other structures. Alternatively, the rotation of the universal ball 225 can also be driven electrically, thereby improving the angle adjustment accuracy of the support platform 23 and enhancing the flexibility and accuracy of the multi-angle optical scanning platform based on the universal bracket.

[0049] In an optional embodiment of this invention, the multi-angle optical scanning platform based on the universal bracket further includes a driving component; the driving component is fixedly mounted on the base 3, and the driving component is also connected to the bottom platform 21 of the support component 2, for driving the bottom platform 21 of the support component 2 to slide on the track 31.

[0050] In this embodiment, the driving component drives the carrier component 2 to slide on the track 31, which can improve the stability of the sliding of the carrier component 2, and at the same time, can accurately control the position of the carrier component 2 and improve the accuracy of scanning.

[0051] Optionally, in this embodiment, the aforementioned driving component can be a telescopic cylinder such as a cylinder or a ball screw structure, both of which can achieve the purpose of driving the bottom platform 21 of the bearing component 2 to slide on the track 31.

[0052] In other alternative embodiments, a linear module can be provided on the base 3, and the bearing component 2 can be installed on the linear module, which can also achieve the purpose of the bearing component 2 being able to move on the track 31 in this embodiment.

[0053] The multi-angle optical scanning platform based on a universal bracket provided in this embodiment of the utility model has a square structure for the support platform 23, with baffles 232 provided on at least two adjacent sides. The baffles 232 protrude from the support surface 231 and are used to restrict the workpiece to be scanned onto the support surface 231, preventing the workpiece from falling off the support surface 231 and improving the scanning accuracy. The baffles 232 and the support surface 231 form a support space for supporting the workpiece to be scanned.

[0054] Optionally, in this embodiment, the guard edge 232 can be an integral structure with the support platform 23 or it can be a separate connection, so that the setting position of the guard edge 232 can be adjusted; or, in this embodiment, the above-mentioned guard edge 232 can be provided on all four sides of the support platform 23.

[0055] In an optional embodiment of this invention, a gantry frame 32 spans across the track 31 on the base 3, and the aforementioned optical scanning component 1 is mounted on the gantry frame 32. By mounting the optical scanning component 1 on the gantry frame 32, the structure has strong stability and can improve the accuracy of scanning.

[0056] In other alternative embodiments, structures such as L-shaped brackets or block-shaped supports can also be provided on the base 3, which can also achieve the purpose of setting the optical scanning component 1 higher than the support platform 23 in this embodiment.

[0057] Preferably, in the multi-angle optical scanning platform based on a universal bracket provided in this embodiment of the present invention, the base 3 can be made of marble, which has a smooth surface and excellent shock absorption performance. The marble material can absorb and reduce external vibrations, ensuring the stability of the optical scanning component 1 during the scanning process.

[0058] Preferably, the multi-angle optical scanning platform based on a universal bracket provided in this embodiment of the invention has a bottom platform 21 made of metal. The bottom platform 21, made of metal, has high hardness, which ensures the stability of the workpiece to be scanned.

[0059] In an optional embodiment of this invention, the multi-angle optical scanning platform based on the universal bracket further includes a rotation drive assembly. The rotation drive assembly is connected to the bottom platform 21 and drives the bottom platform 21 to rotate, thereby improving the flexibility, accuracy and applicability of scanning.

[0060] In this embodiment, the rotary drive assembly can be slidably mounted on the track 31, and the bottom platform 21 can be mounted on the rotary drive assembly; alternatively, the bottom platform 21 can be divided into upper and lower parts, and the rotary drive assembly can be placed between the upper and lower parts of the bottom platform 21. The lower part of the bottom platform 21 is slidably connected to the track 31, and the upper part is used to support the adjustment component and the support platform 23.

[0061] In this embodiment, the rotation drive assembly includes a drive source and a rotation shaft. The bottom platform 21 is connected to the rotation shaft, and the drive source is connected to the rotation shaft for transmission, thereby driving the rotation shaft to rotate, which in turn drives the bottom platform 21 connected to the rotation shaft to rotate.

[0062] Another embodiment of this utility model provides an optical scanning system, including the multi-angle optical scanning platform based on a universal bracket as described in any of the above embodiments.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multi-angle optical scanning platform based on a universal bracket, characterized in that, include: Optical scanning element (1), carrier assembly (2) and base (3); The base (3) is provided with a track (31); The load-bearing component (2) includes a bottom platform (21), a load-bearing platform (23), and a universal bracket (22). The bottom platform (21) is slidably connected to the track (31); one side of the bearing platform (23) is a bearing surface (231) for bearing the workpiece to be scanned, and the other side is connected to the bottom platform (21) through the universal bracket (22); the universal bracket (22) adjusts the orientation of the bearing surface (231) by driving the bearing platform (23) to move; The optical scanning element (1) is disposed on the base (3) and is positioned above the support platform (23).

2. The multi-angle optical scanning platform based on a universal bracket according to claim 1, characterized in that, The universal bracket (22) includes a first frame (221) and a second frame (222); The first frame (221) is mounted on the bottom platform (21) and is capable of rotating in the X-plane; The second frame (222) is disposed on the bearing platform (23), and the second frame (222) is connected to the first frame (221) and can rotate in the Y plane; the X plane is perpendicular to the Y plane.

3. The multi-angle optical scanning platform based on a universal bracket according to claim 1, characterized in that, The universal bracket (22) includes a third frame (223), a fourth frame (224), and a universal ball (225). The third frame (223) is disposed on the bottom platform (21), and the third frame (223) is provided with a ball groove that matches the universal ball (225), and the universal ball (225) is disposed in the ball groove; The fourth frame (224) is mounted on the support platform (23) and connected to the omnidirectional ball (225).

4. The multi-angle optical scanning platform based on a universal bracket according to claim 1, characterized in that, It also includes driver components; The drive component is disposed on the base (3); the drive component is connected to the support component (2) and drives the support component (2) to slide on the track (31).

5. The multi-angle optical scanning platform based on a universal joint according to any one of claims 1-3, characterized in that, The support platform (23) is provided with a stop (232) protruding from the support surface (231) on at least two adjacent sides; the stop (232) and the support surface (231) form a support space for supporting the workpiece to be scanned.

6. The multi-angle optical scanning platform based on a universal bracket according to claim 1, characterized in that, The base (3) is provided with a gantry frame (32) spanning above the track (31), and the optical scanning component (1) is fixedly installed on the gantry frame (32).

7. The multi-angle optical scanning platform based on a universal bracket according to claim 1, characterized in that, The base (3) is made of marble.

8. The multi-angle optical scanning platform based on a universal bracket according to claim 1, characterized in that, The bottom platform (21) is made of metal.

9. The multi-angle optical scanning platform based on a universal bracket according to claim 2, characterized in that, It also includes a rotation drive assembly, which is connected to the bottom platform (21) and drives the bottom platform (21) to rotate.

10. An optical scanning system, characterized in that, Including the multi-angle optical scanning platform based on a universal bracket as described in any one of claims 1 to 9.

Images