CN216480008U

CN216480008U - Automatic photo acquisition equipment for modeling

Info

Publication number: CN216480008U
Application number: CN202123244766.9U
Authority: CN
Inventors: 宋进; 欧海宁; 高蓓
Original assignee: Meizhouwan Vocational Technology College
Current assignee: Meizhouwan Vocational Technology College
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-10
Anticipated expiration: 2031-12-22

Abstract

The utility model provides a photo automatic acquisition equipment for modeling, the on-line screen storage device comprises a base, the base middle part is rotated and is connected with the pivot, and installs servo motor bottom the base, servo motor's output and pivot fixed connection, the top one end of pivot is fixed with places the dish, the support column is all installed at the symmetry both ends of base, the sliding ring has been cup jointed in the slip on the support column, be equipped with slide bar and sleeve on the slip ring, the slide bar slides in the sleeve on adjacent slip ring and cup joints, the sleeve deviates from and installs the camera on the one end lateral wall of slip ring, compares with prior art, the utility model discloses following beneficial effect has: drive second gear revolve through the buffer motor, the second gear of being convenient for drives first gear revolve for first gear drives the threaded rod and rotates, thereby the screw ring top-down on the threaded rod removes, and the screw ring just can drive the camera on the sleeve and scan the object from the top to the bottom, shoots more comprehensively, makes things convenient for subsequent modeling operation.

Description

Automatic photo acquisition equipment for modeling

Technical Field

The utility model relates to a photo automatic acquisition equipment for modeling belongs to three-dimensional scanning equipment technical field.

Background

In modeling technology, three-dimensional scanning technology is non-contact modeling work, the most prominent advantage is that the shape is obtained without damaging the original appearance of an object due to contact, which is of great significance to many precious cultural relics and fragile objects, and three-dimensional scanning equipment adopted for modeling needs to carry out all-around scanning on the object, so that photo acquisition equipment is needed to carry out three-dimensional scanning modeling.

The existing photo collecting equipment needs to shoot an object in an all-round mode, three-dimensional modeling can be carried out only by collecting image information of all angles, however, the position of a camera is generally in a fixed state, collected images are more comprehensive for ensuring, the lens of the camera is generally far away from the object, the quality and the imaging size of the photo can be different, the subsequent modeling is influenced by the part, in which the object is not clear enough, of a display position, and therefore, the photo automatic collecting equipment for modeling is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model provides a photo automatic acquisition equipment for modeling to solve the problem that proposes in the above-mentioned background art, the utility model discloses to the camera rigidity among the above-mentioned current photo acquisition equipment, the condition that leads to the photo formation of image to be unified influences the follow-up modeling proposes a solution.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a photo automatic acquisition equipment for modeling, includes the base, the base middle part is rotated and is connected with the pivot, and installs servo motor bottom the base, servo motor's output and pivot fixed connection, the top one end of pivot is fixed with places the dish, the support column is all installed at the symmetry both ends of base, the sliding ring has been cup jointed in the slip on the support column, be equipped with slide bar and sleeve on the sliding ring, the slide bar slides in the sleeve on adjacent sliding ring and cup joints, the sleeve deviates from and installs the camera on the one end lateral wall of sliding ring.

Further, the threaded rod is installed to the one end that the base deviates from the support column, threaded connection has the screw ring on the threaded rod, be equipped with the inserted bar on the screw ring and hold a section of thick bamboo, the inserted bar slides in corresponding the sleeve and cup joints, hold a section of thick bamboo and correspond the slide bar slip grafting.

Further, the triangle department of base all is equipped with the spout, support column and threaded rod are sliding connection in corresponding the spout respectively, and support column top sliding connection has the roof.

Further, the one end that the roof is close to the threaded rod is equipped with the slide rail, the top of threaded rod is equipped with the dwang, dwang sliding connection in the slide rail.

Further, the top one end of dwang is rotated and is connected with the connecting plate, and the dwang is close to the one end fixed mounting of connecting plate and has first gear, the one end that the connecting plate deviates from first gear is rotated and is connected with the second gear, the second gear is connected with first gear engagement, and the top one end of second gear is fixed with the buffer motor, the middle part of roof is equipped with the power supply box, be connected with flexible electric wire on the power supply box, flexible electric wire is connected with the buffer motor.

Furthermore, the bottom three corners of the bottom plate are provided with fixing feet, the side wall of the bottom plate is provided with fixing rods, and the top ends of the fixing rods are fixed on the top plate.

Furthermore, threaded connection has the lead screw on the support column, be equipped with the lug on the base, the lead screw rotates the connection on the lug, and the lead screw deviates from the one end of lug and is equipped with the handle.

The utility model has the advantages that: drive the pivot through servo motor and rotate, it is rotatory that the pivot of being convenient for drives the dish of placing on pivot top, thereby carry out 360 scanning to placing the dish on the object and shoot, drive second gear through the buffering motor and rotate, the second gear of being convenient for drives first gear and rotates, make first gear drive threaded rod rotate, thereby the threaded ring top-down removes on the threaded rod, the threaded ring just can drive the camera on the sleeve and scan the object from the top to the bottom, make and shoot more comprehensive, make things convenient for subsequent modeling operation.

Through rotating the handle, the support column of being convenient for removes on the lead screw to according to actual conditions, the horizontal distance of adjustment camera apart from the object guarantees the definition and the formation of image uniformity that the camera was shot, and is more practical reliable.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of an automatic photo collecting device for modeling according to the present invention;

fig. 2 is a schematic view of the installation of the camera in the automatic photo collecting device for modeling according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

In the figure: 1-a base; 2-a rotating shaft; 3-a servo motor; 4-placing a tray; 5-a support column; 6-a slip ring; 7-a slide bar; 8-a sleeve; 9-a camera; 10-a threaded rod; 11-a threaded ring; 12-a plunger; 13-a containment cylinder; 14-a chute; 15-a top plate; 16-a slide rail; 17-rotating rods; 18-a connecting plate; 19-a first gear; 20-a second gear; 21-a buffer motor; 22-a power box; 23-a telescopic wire; 24-fixing feet; 25-a fixation rod; 26-a screw rod; 27-a bump; 28-handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a photo automatic acquisition equipment for modeling, which comprises a

base

1, 1 middle part of base is rotated and is connected with

pivot

2, and 1 bottom of base installs servo motor 3, servo motor 3's output and 2 fixed connection in pivot, the top one end of pivot 2 is fixed with places the dish 4, support column 5 is all installed at base 1's symmetry both ends, sliding sleeve has cup jointed sliding ring 6 on the support column 5, be equipped with slide bar 7 and sleeve 8 on the sliding ring 6, slide bar 7 slides in sleeve 8 on adjacent sliding ring 6 and cup joints, install camera 9 on the one end lateral wall that sleeve 8 deviates from sliding ring 6, slide on support column 5 through sliding ring 6, be convenient for sliding ring 6 to drive camera 9 on the sleeve 8 and reciprocate.

Threaded rod 10 is installed to the one end that base 1 deviates from support column 5, threaded rod 10 goes up threaded connection has threaded ring 11, be equipped with inserted bar 12 on the threaded ring 11 and hold a section of thick bamboo 13, inserted bar 12 slides in corresponding sleeve 8 and cup joints, hold a section of thick bamboo 13 and slide bar 7 slip grafting corresponding, base 1's triangle department all is equipped with spout 14, support column 5 and threaded rod 10 are respectively in corresponding spout 14 internal sliding connection, and support column 5 top sliding connection has roof 15, slide in corresponding spout 14 through support column 5 and threaded rod 10, be convenient for adjust camera 9 and place the distance between the dish 4, base 1's bottom three corners department all is equipped with fixed foot 24, and be equipped with dead lever 25 on base 1's the lateral wall, dead lever 25 top is fixed on roof 15, through dead lever 25, be convenient for fix roof 15 and base 1's relative position.

One end of the top plate 15 close to the threaded rod 10 is provided with a slide rail 16, the top end of the threaded rod 10 is provided with a rotating rod 17, the rotating rod 17 is in sliding connection in the slide rail 16, and slides in the slide rail 16 through the rotating rod 17, so that the rotating rod 17 drives the connecting plate 18 to move, one end of the top of the rotating rod 17 is in rotating connection with the connecting plate 18, and one end of the rotating rod 17 close to the connecting plate 18 is fixedly provided with a first gear 19, one end of the connecting plate 18, which is far away from the first gear 19, is in rotating connection with a second gear 20, the second gear 20 is in meshing connection with the first gear 19, and one end of the top of the second gear 20 is fixedly provided with a buffer motor 21, the middle part of the top plate 15 is provided with a power box 22, the power box 22 is connected with a telescopic wire 23, the telescopic wire 23 is connected with the buffer motor 21, and is in meshing connection with the first gear 19 and the second gear 20, so that when the buffer motor 21 drives the second gear 20 to rotate, so that the first gear wheel 19 carries the swivelling rod 17 and the threaded rod 10 into rotation.

Threaded connection has lead screw 26 on support column 5, is equipped with lug 27 on the base 1, and lead screw 26 rotates on lug 27 to be connected, and the lead screw 26 deviates from the one end of lug 27 and is equipped with handle 28, drives lead screw 26 through rotating handle 28 and rotates, and the support column 5 of being convenient for removes on lead screw 26 for support column 5 slides in spout 14.

The specific implementation mode is as follows: firstly, an object is placed on the placing disc 4, then the handle 28 is rotated, so that the handle 28 drives the screw rod 26 to rotate, the supporting column 5 on the screw rod 26 moves on the screw rod 26, the sliding rod 7 is driven to slide in the sleeve 8, meanwhile, the threaded rod 10 and the other supporting column 5 respectively slide in the corresponding sliding grooves 14, the inserted rod 12 slides in the accommodating barrel 13, so that the camera 9 on the sleeve 8 moves to the most appropriate position away from the object, the buffer motor 21 is started simultaneously, the second gear 20 drives the first gear 19 to rotate, the first gear 19 drives the threaded rod 10 to rotate, the threaded ring 11 on the threaded rod 10 moves from top to bottom on the threaded rod 10, finally, the servo motor 3 is started, the rotating shaft 2 drives the placing disc 4 to rotate, the angle of the object on the placing disc 4 is adjusted, the camera 9 conducts all-directional scanning shooting on the object, and shooting imaging is better, and the subsequent modeling operation is convenient.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic photo acquisition equipment for modeling, comprising a base (1), characterized in that: base (1) middle part is rotated and is connected with pivot (2), and base (1) bottom installs servo motor (3), the output and pivot (2) fixed connection of servo motor (3), the top one end of pivot (2) is fixed with places dish (4), support column (5) are all installed at the symmetry both ends of base (1), slip has cup jointed sliding ring (6) on support column (5), be equipped with slide bar (7) and sleeve (8) on sliding ring (6), slide bar (7) slide in sleeve (8) on adjacent sliding ring (6) and cup joint, install camera (9) on the one end lateral wall that sleeve (8) deviate from sliding ring (6).

2. An automatic photograph-capturing apparatus for modeling according to claim 1, characterized in that: base (1) deviates from the one end of support column (5) and installs threaded rod (10), threaded rod (10) are gone up threaded connection and are had screw ring (11), be equipped with inserted bar (12) on screw ring (11) and hold a section of thick bamboo (13), inserted bar (12) slide in corresponding sleeve (8) and cup joint, hold a section of thick bamboo (13) and correspond slide bar (7) slip grafting.

3. An automatic modeling photograph acquisition apparatus as claimed in claim 2, wherein: the triangle department of base (1) all is equipped with spout (14), support column (5) and threaded rod (10) are respectively corresponding spout (14) sliding connection, and support column (5) top sliding connection has roof (15).

4. An automatic photograph-capturing apparatus for modeling according to claim 3, characterized in that: one end that roof (15) are close to threaded rod (10) is equipped with slide rail (16), the top of threaded rod (10) is equipped with dwang (17), dwang (17) sliding connection in slide rail (16).

5. An automatic modeling photograph acquisition apparatus as claimed in claim 4, wherein: the top one end of dwang (17) is rotated and is connected with connecting plate (18), and dwang (17) is close to the one end fixed mounting of connecting plate (18) and has first gear (19), the one end that connecting plate (18) deviates from first gear (19) is rotated and is connected with second gear (20), second gear (20) are connected with first gear (19) meshing, and the top one end of second gear (20) is fixed with buffer motor (21), the middle part of roof (15) is equipped with power supply box (22), be connected with flexible electric wire (23) on power supply box (22), flexible electric wire (23) are connected with buffer motor (21).

6. An automatic modeling photograph acquisition apparatus as claimed in claim 4, wherein: the bottom three corners department of base (1) all is equipped with fixed foot (24), and is equipped with dead lever (25) on the lateral wall of base (1), dead lever (25) top is fixed on roof (15).

7. An automatic modeling photograph acquisition apparatus as claimed in claim 1, wherein: threaded connection has lead screw (26) on support column (5), be equipped with lug (27) on base (1), lead screw (26) rotate the connection on lug (27), and lead screw (26) deviate from the one end of lug (27) and be equipped with handle (28).