CN215499360U - Three-dimensional image scanning rack - Google Patents

Abstract

The utility model discloses a three-dimensional image scanning bench, relates to the technical field of three-dimensional image manufacturing auxiliary tools, solves the problems of unstable multi-angle shooting of three-dimensional images and complex shooting background, and has the technical scheme that: the panoramic camera comprises a base, a rotating piece, a telescopic supporting structure and a panoramic camera holder for fixing a shooting tool, wherein a placing platform is arranged at the upper end of the base, and the rotating piece is sleeved on the peripheral side of the base and can rotate by taking the axis of the base as a shaft; the one end of flexible bearing structure is fixed at the lateral part of rotating disc, flexible bearing structure's the other end with the panorama cloud platform is connected, the panorama cloud platform is located week side of base. The utility model can be assembled with equipment such as a mobile phone, a single lens reflex, a handheld scanner and the like, can adjust and fix the height and the angle of the equipment, is beneficial to the stability of multi-angle shooting, improves the working efficiency and improves the quality of three-dimensional image production.

Description

Three-dimensional image scanning rack

Technical Field

The utility model relates to the technical field of three-dimensional image manufacturing auxiliary tools, in particular to a three-dimensional image scanning rack.

Background

The three-dimensional image of the real object can be made through a plurality of omnibearing and multi-angle two-dimensional pictures, generally speaking, the three-dimensional image can be made through a professional three-dimensional scanner, and the three-dimensional image can also be made through pictures shot by common equipment such as a mobile phone, a single lens reflex camera and the like. However, the angles and heights of pictures shot by mobile phones and single lens reflex cameras are random, and the angles and heights shot in the multi-angle shooting process are not easy to control and are unstable, so that the three-dimensional image production quality is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model aims to provide a three-dimensional image scanning rack to solve the problems, the rack can be assembled with equipment such as a mobile phone, a single lens reflex, a handheld scanner and the like, the height and the angle of the equipment can be adjusted and fixed, the stability of multi-angle shooting is facilitated, the working efficiency is improved, and the quality of three-dimensional image manufacturing is improved.

The technical purpose of the utility model is realized by the following technical scheme:

a three-dimensional image scanning bench comprises a base, a rotating piece, a telescopic supporting structure and a panoramic holder for fixing a shooting tool, wherein a placing platform is arranged at the upper end of the base, and the rotating piece is sleeved on the outer peripheral side of the base and can rotate by taking the axis of the base as a shaft; the one end of flexible bearing structure is fixed at the lateral part of rotating disc, flexible bearing structure's the other end with the panorama cloud platform is connected, the panorama cloud platform is located week side of base.

Preferably, the telescopic supporting rod comprises a front end fixing rod, a mechanical joint capable of adjusting tightness and a telescopic rod, one end of the front end fixing rod is fixed on the periphery of the base, the other end of the front end fixing rod is connected with the telescopic rod through the mechanical joint, and the angle between the telescopic rod and the front end fixing rod can be adjusted through the mechanical joint.

Preferably, the length direction of the front end fixing rod is parallel to the horizontal plane of the placing platform of the base.

Preferably, the rotating member includes a bearing seat and a rotating disk, and the rotating disk is connected with the base through the bearing seat.

Preferably, the panoramic tripod head further comprises a background plate structure, wherein the background plate structure is fixed on the peripheral side of the rotating member, and the background plate structure is positioned on the opposite side of the panoramic tripod head.

Preferably, the background plate structure comprises a support and a back plate, the support is fixed on the rotating member, and the back plate is detachably connected to one side of the support, which is close to the placing platform.

Preferably, the backing sheet is a solid color backing sheet.

Preferably, the bottom of the base is provided with a support seat for stabilization.

In conclusion, the utility model has the following beneficial effects:

1. an object needing to make a three-dimensional image can be placed on a placing platform of a base, shooting equipment such as a mobile phone, a single-lens reflex camera, a handheld scanner and the like can be installed on a panoramic holder, the angle between a telescopic rod and a basic fixed rod is adjusted through a mechanical joint, the height of the panoramic holder is adjusted through the telescopic rod, the equipment such as the mobile phone, the single-lens reflex camera, the handheld scanner and the like and the object can be positioned at an angle required by shooting, the panoramic holder is driven to rotate along the circumferential direction of the placing platform by rotating a rotating disc, a group of pictures with the same height and angle can be obtained under the continuous shooting of the shooting equipment, and a stable and reliable-quality source picture is provided for making the three-dimensional image so as to be used for making the three-dimensional image; overall structure is simple, and the rack can be assembled with equipment such as cell-phone, single opposition machine, handheld scanner to the stability that the multi-angle was shot is do benefit to adjustable and fixed equipment's height and angle, improves work efficiency, improves the quality of equipment preparation three-dimensional image such as cell-phone, single opposition machine, handheld scanner.

2. The supporting seat is configured at the lower end of the base, and the supporting seat can be used for stabilizing the rotating disc and the telescopic supporting structure, so that the whole rack is more stable and is beneficial to shooting.

3. The background plate structure can be used for preventing wind, and can be used for installing back plates with different colors according to the color characteristics of an object, so that the practicability is improved, and the same background can be provided under the shooting conditions of different angles and heights because the background plate structure is positioned at the opposite side of the panoramic holder; the back plate with pure color or patterns and decorative patterns can be selected, and the back plate and the bracket are detachably connected, so that a user can conveniently replace the back plate.

Drawings

FIG. 1 is a schematic view of the construction of the gantry of the present invention;

FIG. 2 is a left side schematic view of the stand of the present invention;

fig. 3 is a schematic top view of the inventive gantry.

Reference numerals: 1. a base; 11. placing a platform; 2. rotating the disc; 3. a telescoping support structure; 31. a base fixing rod; 32. a mechanical joint; 33. a telescopic rod; 4. a panoramic platform; 41. a spherical connector; 5. a background plate structure; 51. a support; 52. a back plate; 53. a connecting rod; 6. and (4) supporting the base.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 3 shows that, according to a typical embodiment of the present application, a three-dimensional image scanning gantry is provided, which includes a base 1, a rotating member, a telescopic supporting structure 3, and a panoramic holder for fixing a shooting tool, where the base 1 is a circular truncated cone structure, a placing platform 11 is disposed on an upper end surface of the base 1, and the placing platform 11 is used for placing an object to be made with a three-dimensional image.

The rotating member cup joints at the periphery side of base 1, and the rotating member includes bearing frame and rotating disc 2, and rotating disc 2 passes through the bearing frame to be connected with base 1, and the bearing frame adopts prior art, and the bearing frame comprises bearing and axle bed, and the week side at the bearing is fixed at rotating disc 2 middle part, and the axle bed is fixed at base 1 middle part, makes rotating disc 2 use the axis of base 1 to rotate as the axle under the effect of bearing frame.

One end of the telescopic supporting structure 3 is fixed on the side of the rotating disc 2, the other end of the telescopic supporting structure 3 is connected with the panoramic head, the panoramic head is located on the periphery of the base 1, and the panoramic head can fix the shooting equipment through a fixing method of bolts and nuts. Particularly, flexible bearing structure 3 includes the front end dead lever, mechanical joint 32 and the telescopic link 33 of adjustable elasticity, and the front end dead lever is the straight-bar, and the week side at spinning disk 2 is fixed to the one end of front end dead lever, and the length direction of front end dead lever and the horizontal plane parallel arrangement of the place the platform 11 of base 1, and the other end of front end dead lever passes through mechanical joint 32 and is connected with telescopic link 33, can adjust the angle between telescopic link 33 and the front end dead lever through mechanical joint 32. Wherein, the panorama cloud platform is fixed in the one end that mechanical joint 32 was kept away from to telescopic link 33, and telescopic link 33 is prior art, like the telescopic link 33 structure from rapping bar. The mechanical joint 32 is a mechanical joint 32 with adjustable tightness in the prior art, which is not described in detail herein.

In order to facilitate angle adjustment of the panoramic holder, the bottom of the panoramic holder is connected with the end of the telescopic rod 33 through the spherical connector 41, and the shooting angle of the panoramic holder can be adjusted through the spherical connector 41, so that the panoramic holder is convenient to use.

In order to keep the stability of the rack, the bottom of the base is provided with a supporting seat 6, and the supporting seat is provided with a heavy object, so that the overall stability is improved.

In a preferred embodiment, the scanning stage further comprises a background plate structure 5, the background plate structure 5 is fixed on the peripheral side of the rotating disk 2, and the background plate structure 5 is located on the opposite side of the panoramic head, so that the same background can be provided under shooting conditions of different angles and heights. Specifically, the back plate structure 5 includes a bracket 51 and a back plate 52, the bracket 51 is a rectangular frame with a radian, a pair of connecting rods 53 is arranged at the lower end of the bracket 51, and the connecting rods 53 are fixedly connected to the peripheral side of the rotating disc 2. Backplate 52 detachable connection is close to the one side of place platform 11 at support 51, and is concrete can glue around backplate 52 and establish on support 51 through the sticky tape, can take off backplate 52 when not needing backplate 52, and backplate 52 has the colour towards the one side of place platform 11, and the colour can be single pure tone such as white, black. The back plate 52 may also have a pattern or image, and may be arranged as desired.

The method comprises the steps of placing an object needing to be made into a three-dimensional image on a rotating disc, installing a mobile phone or a single lens reflex, a handheld scanner and other equipment on a panoramic tripod head, installing background plates with different colors according to the color characteristics of the object, adjusting the angle and the height of an expansion link 33 and the angle of the tripod head, rotating a rotating disc 2, and continuously shooting pictures, so that a group of pictures with the same height and the same angle can be obtained. By adjusting the telescopic rod 33 and the holder to be at different angles and heights, multiple groups of pictures with the same height, the same angle and the same background condition can be obtained, and stable and reliable source pictures are provided for three-dimensional image production, so that the quality of three-dimensional images produced by equipment such as a mobile phone, a single lens reflex camera, a handheld scanner and the like is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (9)

1. A three-dimensional image scanning bench is characterized by comprising a base, a rotating part, a telescopic supporting structure and a panoramic holder for fixing a shooting tool, wherein a placing platform is arranged at the upper end of the base, and the rotating part is sleeved on the outer peripheral side of the base and can rotate by taking the axis of the base as a shaft; the one end of flexible bearing structure is fixed at the lateral part of rotating disc, flexible bearing structure's the other end with the panorama cloud platform is connected, the panorama cloud platform is located week side of base.

2. The three-dimensional image scanning gantry of claim 1, wherein the telescopic supporting structure comprises a front end fixing rod, a mechanical joint capable of adjusting tightness, and a telescopic rod, one end of the front end fixing rod is fixed on the periphery of the base, the other end of the front end fixing rod is connected with the telescopic rod through the mechanical joint, and the angle between the telescopic rod and the front end fixing rod can be adjusted through the mechanical joint.

3. A three-dimensional image scanning gantry according to claim 2, wherein said front end fixing rod has a length direction parallel to a horizontal plane of said base placing platform.

4. The three-dimensional image scanning gantry of claim 2, wherein the panoramic head is connected with the telescopic rod through a spherical connector for adjusting the shooting angle of the panoramic head.

5. A three dimensional image scanning gantry according to claim 2, wherein said rotating member comprises a bearing block and a rotating disk, said rotating disk being connected to said base through said bearing block.

6. The three-dimensional image scanning gantry of claim 1, further comprising a background plate structure fixed to a peripheral side of the rotating member, wherein the background plate structure is located at an opposite side of the pan/tilt head.

7. The three-dimensional image scanning gantry of claim 6, wherein the background plate structure comprises a support and a back plate, the support is fixed on the rotating member, and the back plate is detachably connected to a side of the support close to the placing platform.

8. A three dimensional image scanning gantry according to claim 7, wherein said back plate is a solid color back plate.

9. A three-dimensional image scanning gantry according to any of claims 1-8, wherein the base is provided with a stabilizing support at the bottom.

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