Three-dimensional digital scanning platform

Abstract

The three-dimensional digital scanning platform comprises a bearing plate and a machine body arranged on one side of the bearing plate, a connecting structure is arranged at the bottom of the machine body, a transmission structure located on the inner side of the connecting structure is arranged at the bottom of the machine body, and the connecting structure comprises a support fixedly connected to the bottom of the machine body. The machine body is moved to one side of the bearing plate through the support, when the bottom of the support makes contact with the surface of the bearing plate, the transmission structure is used for carrying the pressing plate to swing with the pin shaft on the surface of the connecting block as the axis, and when the top of the pressing plate makes contact with the bottom of the bearing plate, the effect that the machine body is positioned and installed through extrusion force is achieved; according to the three-dimensional digital scanning platform, the installation mode of an existing three-dimensional digital scanning platform can be improved, the mode that the three-dimensional digital scanning platform is horizontally placed on one side of the bearing platform through a support and other structures is replaced, the operation step that the three-dimensional digital scanning platform needs to be correspondingly adjusted according to the height of the platform is omitted, and the application range of the three-dimensional digital scanning platform is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional digital scanning, in particular to a three-dimensional digital scanning platform. Background Art

[0002] 3D digital scanning refers to a high-tech technology that integrates optical, mechanical, electrical and computer technologies. It is mainly used to scan the spatial shape, structure and color of objects to obtain the spatial coordinates of the object's surface. This technology can convert the three-dimensional information of the object into a digital signal that can be directly processed by the computer, providing a very convenient and fast means for the digitization of the object. 3D digital scanning technology has the advantages of non-contact measurement, high speed and high precision. Its measurement results can be directly interfaced with a variety of software. This technology has been welcomed in many fields. In the manufacturing industry, 3D scanners, as a fast stereo measurement device, are increasingly used due to their fast measurement speed, high precision, non-contact and easy use.

[0003] For example, the patent number published on the China Patent Network is: 202220227395.9, and the patent name is: A three-dimensional digital scanning platform, which may include: a base, having a first base and a second base connected to the first base in the front-to-back direction; a rotating table, rotatably arranged on the first base for placing the scanned object; a sliding lifting assembly, slidably arranged on the second base along the front-to-back direction; and a scanner, arranged on the sliding lifting assembly to achieve position adjustment in the front-to-back and up-and-down directions. The three-dimensional digital scanning platform of the utility model can conveniently adjust the scanning position, and has a firm structure and stable operation.

[0004] However, the installation method of the existing three-dimensional digital scanning platform is relatively simple, mainly by placing it horizontally on one side of the supporting platform through structures such as brackets. The three-dimensional digital scanning platform needs to be adjusted accordingly according to the height of the platform, which affects the application scope of the three-dimensional digital scanning platform.

[0005] Therefore, it is necessary to design and transform the three-dimensional digital scanning platform. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a three-dimensional digital scanning platform, which has the advantage of easy positioning installation, and solves the problem that the installation method of the existing three-dimensional digital scanning platform is relatively single, mainly placed horizontally on one side of the supporting platform through structures such as brackets, and the three-dimensional digital scanning platform needs to be adjusted accordingly according to the height of the platform, which affects the application scope of the three-dimensional digital scanning platform.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-dimensional digital scanning platform, comprising a bearing plate;

[0008] A machine body arranged on one side of the carrying plate;

[0009] A connecting structure is provided at the bottom of the body;

[0010] The bottom of the body is provided with a transmission structure located inside the connection structure;

[0011] The connecting structure includes a bracket fixedly connected to the bottom of the body, the side of the bracket away from the body extends to the top of the supporting plate, the side of the bracket away from the body is fixedly connected to an extension plate located on the left side of the supporting plate, the left and right sides of the bottom of the extension plate are fixedly connected to connecting blocks, the surface of the connecting block is movably connected to a pressure plate via a pin shaft, the side of the pressure plate away from the connecting block extends to the bottom of the supporting plate, and the transmission structure can drive the pressure plate to swing.

[0012] As a preferred embodiment of the utility model, the transmission structure includes a screw rod arranged at the bottom of the bracket, the top end of the screw rod passes through the bracket and is threadedly connected to the bracket, the pressure plate is fixedly connected to a support plate on one side close to the connecting block, the surface of the support plate is provided with an opening, the bottom end of the screw rod passes through the opening and extends to the bottom of the support plate, the bottom end of the screw rod is fixedly connected to a rotating wheel, and the surface of the screw rod is fixedly connected to a push plate located at the top of the support plate.

[0013] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to a side of the bracket away from the body, and the side of the rubber pad away from the bracket is in contact with the top of the supporting plate.

[0014] As a preferred embodiment of the present invention, the front end and the rear end of the left side of the extension plate are fixedly connected with reinforcing ribs, and the side of the reinforcing rib away from the extension plate is fixedly connected to the bottom of the bracket.

[0015] As a preferred embodiment of the present invention, the front and back sides of the bracket are fixedly connected with a sleeve plate, the front and rear sides of the bottom of the body are fixedly connected with a limit rod, the limit rod extends to the inside of the sleeve plate away from the side of the body, and the sleeve plate and the limit rod are slidably connected.

[0016] As a preferred embodiment of the utility model, a threaded sleeve is threadedly connected to the surface of the limiting rod, and the threaded sleeve is located at the bottom of the sleeve plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model moves the machine body to one side of the load-bearing plate through the bracket. When the bottom of the bracket contacts the surface of the load-bearing plate, the transmission structure is used to carry the pressure plate to swing with the pin shaft on the surface of the connecting block as the axis. When the top of the pressure plate contacts the bottom of the load-bearing plate, the effect of positioning and installing the machine body by the extrusion force is achieved. The utility model can improve the installation method of the existing three-dimensional digital scanning platform, instead of placing it horizontally on one side of the load-bearing platform through structures such as brackets, saves the operation steps that the three-dimensional digital scanning platform needs to be adjusted accordingly according to the height of the platform, and improves the application range of the three-dimensional digital scanning platform.

[0019] 2. The utility model can squeeze the pressure plate to swing stably by arranging the screw rod, the support plate, the opening and the push plate, and can meet the fixing requirements of the load-bearing plates of different thicknesses.

[0020] 3. The utility model can improve the squeezing effect of the pressure plate and reduce the impact of vibration on the bracket by arranging the rubber pad.

[0021] 4. The utility model can improve the connection stability between the bracket and the extension plate by arranging reinforcing ribs, thereby preventing the connection between the two from breaking.

[0022] 5. The utility model can facilitate users to adjust the position of the machine body by setting the sleeve plate and the limit rod to meet the scanning requirements of different objects.

[0023] 6. The utility model can squeeze and fix the adjusted machine body by arranging the screw sleeve to prevent the machine body from displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a top view schematic diagram of the local structure of the utility model;

[0026] Figure 3 It is a bottom view schematic diagram of the local structure of the utility model.

[0027] In the figure: 1. load-bearing plate; 2. machine body; 3. connecting structure; 4. transmission structure; 5. bracket; 6. extension plate; 7. connecting block; 8. pressure plate; 9. screw; 10. support plate; 11. opening; 12. rotating wheel; 13. push plate; 14. rubber pad; 15. reinforcing rib; 16. sleeve plate; 17. limit rod; 18. screw sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figures 1 to 3 As shown, the utility model provides a three-dimensional digital scanning platform, including a carrying plate 1;

[0030] A body 2 disposed on one side of the carrying plate 1;

[0031] A connecting structure 3 is provided at the bottom of the body 2;

[0032] The bottom of the body 2 is provided with a transmission structure 4 located inside the connection structure 3;

[0033] The connecting structure 3 includes a bracket 5 fixedly connected to the bottom of the body 2, and the side of the bracket 5 away from the body 2 extends to the top of the supporting plate 1. The side of the bracket 5 away from the body 2 is fixedly connected to an extension plate 6 located on the left side of the supporting plate 1, and the left and right sides of the bottom of the extension plate 6 are fixedly connected to connecting blocks 7. The surface of the connecting block 7 is movably connected to a pressure plate 8 through a pin shaft, and the pressure plate 8 extends to the bottom of the supporting plate 1 away from the connecting block 7. The transmission structure 4 can drive the pressure plate 8 to swing.

[0034] refer to Figure 3 The transmission structure 4 includes a screw rod 9 arranged at the bottom of the bracket 5, the top end of the screw rod 9 penetrates the bracket 5 and is threadedly connected to the bracket 5, a support plate 10 is fixedly connected to the side of the pressure plate 8 close to the connecting block 7, an opening 11 is opened on the surface of the support plate 10, the bottom end of the screw rod 9 penetrates the opening 11 and extends to the bottom of the support plate 10, a rotating wheel 12 is fixedly connected to the bottom end of the screw rod 9, and a push plate 13 located at the top of the support plate 10 is fixedly connected to the surface of the screw rod 9.

[0035] As a technical optimization solution of the utility model, by arranging the screw rod 9, the support plate 10, the opening 11 and the push plate 13, the pressing plate 8 can be squeezed to swing stably, which can meet the fixing requirements of the bearing plates 1 with different thicknesses.

[0036] refer to Figure 2 A rubber pad 14 is fixedly connected to the side of the bracket 5 away from the body 2 , and the side of the rubber pad 14 away from the bracket 5 is in contact with the top of the carrying plate 1 .

[0037] As a technical optimization solution of the present invention, by providing the rubber pad 14 , the squeezing effect of the pressing plate 8 can be improved and the influence of vibration on the bracket 5 can be reduced.

[0038] refer to Figure 3 The front end and the rear end of the left side of the extension plate 6 are fixedly connected with a reinforcing rib 15 , and the side of the reinforcing rib 15 away from the extension plate 6 is fixedly connected to the bottom of the bracket 5 .

[0039] As a technical optimization solution of the present invention, by providing the reinforcing ribs 15, the connection stability between the bracket 5 and the extension plate 6 can be improved to prevent the connection between the two from being broken.

[0040] refer to Figure 3 The front and back sides of the bracket 5 are fixedly connected with a sleeve plate 16, and the front and rear sides of the bottom of the body 2 are fixedly connected with a limit rod 17. The limit rod 17 extends from the side of the body 2 to the inside of the sleeve plate 16, and the sleeve plate 16 and the limit rod 17 are slidably connected.

[0041] As a technical optimization solution of the present invention, by providing the sleeve plate 16 and the limit rod 17, it is convenient for the user to adjust the position of the body 2 to meet the scanning requirements of different objects.

[0042] refer to Figure 3 A threaded sleeve 18 is threadedly connected to the surface of the limiting rod 17 , and the threaded sleeve 18 is located at the bottom of the sleeve plate 16 .

[0043] As a technical optimization solution of the present invention, by providing the screw sleeve 18, the adjusted machine body 2 can be squeezed and fixed to prevent the machine body 2 from displacement.

[0044] The working principle and use process of the utility model are as follows: when in use, first move the body 2 to one side of the supporting plate 1 through the bracket 5. When the rubber pad 14 at the bottom of the bracket 5 contacts the surface of the supporting plate 1, the user rotates the rotating wheel 12, and the rotating wheel 12 drives the screw 9 to rotate. The screw 9 uses the thread to carry the push plate 13 to move downward. During the movement of the push plate 13, the support plate 10 can be squeezed. The support plate 10 is squeezed and carries the pressure plate 8 to swing with the pin shaft on the surface of the connecting block 7 as the axis. When the top of the pressure plate 8 contacts the bottom of the supporting plate 1, the effect of positioning and installing the body 2 by using the extrusion force is achieved.

[0045] To sum up: the three-dimensional digital scanning platform moves the body 2 to one side of the carrier plate 1 through the bracket 5. When the bottom of the bracket 5 contacts the surface of the carrier plate 1, the transmission structure 4 is used to carry the pressure plate 8 to swing with the pin shaft on the surface of the connecting block 7 as the axis. When the top of the pressure plate 8 contacts the bottom of the carrier plate 1, the effect of positioning and installing the body 2 by using the extrusion force is achieved. The utility model can improve the installation method of the existing three-dimensional digital scanning platform, instead of placing the bracket 5 and other structures horizontally on one side of the carrier platform, saving the operating steps that the three-dimensional digital scanning platform needs to adjust accordingly according to the height of the platform, thereby improving the application range of the three-dimensional digital scanning platform.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional digital scanning platform, comprising a carrier plate (1); A machine body (2) arranged on one side of the carrying plate (1); Features: A connecting structure (3) is provided at the bottom of the machine body (2); The bottom of the machine body (2) is provided with a transmission structure (4) located inside the connection structure (3); The connection structure (3) comprises a bracket (5) fixedly connected to the bottom of the machine body (2); the side of the bracket (5) away from the machine body (2) extends to the top of the supporting plate (1); the side of the bracket (5) away from the machine body (2) is fixedly connected to an extension plate (6) located on the left side of the supporting plate (1); the left and right sides of the bottom of the extension plate (6) are fixedly connected to a connection block (7); the surface of the connection block (7) is movably connected to a pressure plate (8) via a pin shaft; the side of the pressure plate (8) away from the connection block (7) extends to the bottom of the supporting plate (1); and the transmission structure (4) can drive the pressure plate (8) to swing.

2. A three-dimensional digital scanning platform according to claim 1, characterized in that: The transmission structure (4) comprises a screw rod (9) arranged at the bottom of the bracket (5), the top end of the screw rod (9) passes through the bracket (5) and is threadedly connected to the bracket (5), the side of the pressure plate (8) close to the connecting block (7) is fixedly connected to a support plate (10), the surface of the support plate (10) is provided with an opening (11), the bottom end of the screw rod (9) passes through the opening (11) and extends to the bottom of the support plate (10), the bottom end of the screw rod (9) is fixedly connected to a rotating wheel (12), and the surface of the screw rod (9) is fixedly connected to a push plate (13) located at the top of the support plate (10).

3. A three-dimensional digital scanning platform according to claim 1, characterized in that: A rubber pad (14) is fixedly connected to a side of the bracket (5) away from the machine body (2), and a side of the rubber pad (14) away from the bracket (5) is in contact with the top of the carrying plate (1).

4. A three-dimensional digital scanning platform according to claim 1, characterized in that: The front and rear ends of the left side of the extension plate (6) are both fixedly connected with reinforcing ribs (15), and the side of the reinforcing rib (15) away from the extension plate (6) is fixedly connected to the bottom of the bracket (5).

5. The three-dimensional digital scanning platform according to claim 1, characterized in that: The front and back sides of the bracket (5) are fixedly connected to a sleeve plate (16), the front and back sides of the bottom of the body (2) are fixedly connected to a limit rod (17), the limit rod (17) extends from a side away from the body (2) to the inside of the sleeve plate (16), and the sleeve plate (16) and the limit rod (17) are slidably connected.

6. A three-dimensional digital scanning platform according to claim 5, characterized in that: A threaded sleeve (18) is threadedly connected to the surface of the limiting rod (17), and the threaded sleeve (18) is located at the bottom of the sleeve plate (16).

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