CN210219132U

CN210219132U - Camera adjusting device

Info

Publication number: CN210219132U
Application number: CN201921238861.8U
Authority: CN
Inventors: Licheng Chen; 陈礼诚; Jingbo Yan; 严静波; Yong Wang; 王勇; Bingbing Zeng; 曾兵兵; Taotao Ren; 任涛涛; Yan Cheng; 程岩; Qiong Xu; 徐琼; Qunce Wu; 吴群策; Yandong Liao; 廖延东
Original assignee: Anhui Lipper Science And Technology Co Ltd
Current assignee: Anhui Lipper Science And Technology Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-03-31
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a camera adjusting device, which comprises a camera and a first fixing plate for fixing the camera, wherein a first fixing device is connected between the camera and the first fixing plate, and comprises a rotation adjusting component and a translation adjusting component; the camera comprises a first panel, a second panel, a positioning block, a translation adjusting assembly, a first through hole and a second panel, wherein the translation adjusting assembly comprises a second fixing plate and a fourth fixing plate, the second fixing plate is used for fixing the camera, the fourth fixing plate is fixedly connected with the second fixing plate, the third fixing plate comprises a first panel and a limiting block fixed on the first panel, the fourth fixing plate is provided with a first through hole, and the fourth fixing plate penetrates through the first through hole through the limiting block to be movably fixed on the first panel; the angle and position adjustment of the camera is realized, and the detection precision of the camera is improved.

Description

Camera adjusting device

Technical Field

The utility model relates to a check out test set technical field especially relates to a camera adjusting device.

Background

In the design of an optical machine, particularly in an objective lens detection device, a dental CT imaging device, AOI detection and the like, a camera is required to shoot material images, the installation position of the camera is often manually adjusted and manually fixed in the installation process of the camera, and when the installation position of the camera needs to be changed for different materials, the camera is detached from a rack and then replaced by a proper place to be installed again so as to meet the requirements on different material images. The method increases the installation cost of the camera on one hand, increases the calibration operation of the camera at a new installation position on the other hand, has complicated steps, can influence the detection precision of the camera if improper, and causes great economic loss due to the stop of the machine during the unloading and installation.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the background art exists, the utility model provides a camera adjusting device realizes the angle and the position adjustment of camera, has improved the detection precision of camera.

The utility model provides a camera adjusting device, which comprises a camera and a first fixing plate for fixing the camera, wherein a first fixing device is connected between the camera and the first fixing plate, and the first fixing device comprises a rotary adjusting component; the rotation adjusting assembly comprises a rotation shaft, a third fixing plate and a positioning block fixed on the first fixing plate, the rotation shaft penetrates through the third fixing plate and the positioning block, the camera is fixed on the third fixing plate, and the third fixing plate rotates around the rotation shaft relative to the positioning block.

Furthermore, a first groove is formed in the third fixing plate, the positioning block is partially placed in the first groove, a second groove is formed in the first fixing plate, and the positioning block is partially placed in the second groove.

Further, first fixing device still includes translation adjustment subassembly, translation adjustment subassembly with rotatory adjustment subassembly fixed connection, translation adjustment subassembly including the second fixed plate that is used for fixed camera and with second fixed plate fixed connection's fourth fixed plate, the third fixed plate includes first panel and the stopper that is fixed in first panel, first through-hole has been seted up to the fourth fixed plate, the fourth fixed plate passes first through-hole through the stopper and removes to be fixed in on the first panel.

Further, the first panel and the limiting block are integrally formed.

Further, a second spring is arranged between the third fixing plate and the fourth fixing plate, a third groove is formed in the third fixing plate, one end of the second spring is placed in the third groove, and the other end of the second spring is abutted to the fourth fixing plate.

Furthermore, a first spring is arranged between the first fixing plate and the third fixing plate, a fourth groove is formed in the first fixing plate, one end of the first spring is placed in the fourth groove, and the other end of the first spring is abutted to the third fixing plate.

The utility model provides a pair of camera adjusting device's advantage lies in: the utility model discloses a camera adjusting device that provides in the structure, the third fixed plate drives the camera and rotates around the axis of rotation, the fourth fixed plate drives the camera translation, realize the angle and the position adjustment of camera, the detection precision of camera has been improved, in order to be adapted to the detection demand of different materials, the range of application is wide, the locating piece respectively with first fixed plate, through slotting nested connection between the third fixed plate, on the one hand, the overall structure compactness of camera adjusting device has been improved, on the other hand, the defect of the structure interference of locating piece when connecting between first fixed plate and third fixed plate has been avoided; the first spring relieves the fixed connection between the first fixing plate and the third fixing plate, and the second spring relieves the fixed connection between the third fixing plate and the fourth fixing plate, so that a certain buffer space is formed when the camera operates, and meanwhile, the camera is also buffered in the camera transportation process, and the influence of camera collision can be avoided to a certain extent in the camera transportation process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of an assembly structure of a third fixing plate and a fourth fixing plate of the present invention;

fig. 3 is a schematic view of an assembly structure of the third fixing plate and the positioning block of the present invention;

FIG. 4 is a schematic view of an assembly structure of the positioning block and the rotating shaft of the present invention;

the camera comprises a first fixing plate 1, a second fixing plate 2, a camera 3, a third fixing plate 4, a fourth fixing plate 5, a positioning block 6, a rotating shaft 7, a first panel 41, a limiting block 42, a third groove 43, a first through hole 52 and a first fixing hole 53.

Detailed Description

The technical solutions of the present invention are explained in detail below with reference to specific embodiments, and many specific details are set forth in the following description to provide a thorough understanding of the present invention. The present invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 4, the present invention provides a camera adjusting device, which includes a camera 3 and a first fixing plate 1 for fixing the camera 3, wherein a first fixing device is connected between the camera 3 and the first fixing plate 1, and the first fixing device includes a rotation adjusting assembly; the rotation adjusting assembly comprises a rotation shaft 7, a third fixing plate 4 and a positioning block 6 fixed on the first fixing plate 1, the rotation shaft 7 penetrates through the third fixing plate 4 and the positioning block 6, the camera 3 is fixed on the third fixing plate 4, and the third fixing plate 4 rotates around the rotation shaft 7 relative to the positioning block 6.

Because the locating piece 6 is fixed through first fixed plate 1, when third fixed plate 4 exerts force in the one end of keeping away from locating piece 6, third fixed plate 4 atress revolves axis of rotation swivelling movement, and then camera 3 that is fixed in on third fixed plate 4 realizes rotating, with the detection angle of adjustment camera, camera 3 can also be through the translation simultaneously, with the detection position of adjustment camera, translation device that can have now carries out the translation to camera 3, also can change camera 3's detection position through changing the position that locating piece 6 is fixed in first fixed plate 1. The angle and position adjustment during the detection of the camera is realized to obtain the clear image information of different materials, the detection precision is high, and the method is suitable for the detection of different materials. For example, the AOI detection of the polarizer has wide application range.

As shown in fig. 2, there are various fixing manners of the positioning block 6 and the first fixing plate 1, so as to realize a preferable fixing manner of the camera 3, in this embodiment, a fixing manner is disclosed, when the positioning block 6 is fixed to the first fixing plate 1, a first groove is formed on the third fixing plate 4, a part of the positioning block 6 is placed in the first groove, a second groove is formed on the first fixing plate 1, a part of the positioning block 6 is placed in the second groove, and the positioning block 6 is placed in the first groove and the second groove, so that the overall structural compactness of the camera adjusting device and the fixing strength of the camera 3 are improved, and the defect of structural interference when the positioning block 6 is connected between the first fixing plate 1 and the third fixing plate 4 is avoided.

As shown in fig. 2 to 4, the first fixing device further includes a translational adjustment assembly, the translational adjustment assembly is fixedly connected with the rotational adjustment assembly, the translational adjustment assembly includes a second fixing plate 2 for fixing the camera and a fourth fixing plate 5 fixedly connected with the second fixing plate 2, the third fixing plate 4 includes a first panel 41 and a limiting block 42 fixed to the first panel 41, the fourth fixing plate 5 is provided with a first through hole 52, and the fourth fixing plate 5 is movably fixed to the first panel 41 by the limiting block 42 passing through the first through hole 52. The first panel 41 and the limiting block 42 may be integrally formed, or the limiting block 42 may be directly fixed to the first panel 41, and the fixing manner between the limiting block 42 and the first panel 41 may be welding, bolting, riveting, or the like.

The limiting block 42 can be placed in the first through hole 52 and can move in the first through hole 52, when the camera needs to be adjusted in position, connecting pieces such as connecting bolts or screws between the third fixing plate 4 and the fourth fixing plate 5 are loosened, the fourth fixing plate 5 is moved to move the detection position of the camera, and when the detection position is moved in place, the fourth fixing plate 5 is fixed on the third fixing plate 4, and the movement of the detection position of the camera 3 is completed.

In order to relieve the relative vibration generated in the operation of the camera or adjust the camera when the camera is fixed, a second spring is arranged between the third fixing plate 4 and the fourth fixing plate 5, a first spring is arranged between the first fixing plate 1 and the third fixing plate 4, a third groove 43 is formed in the third fixing plate 4, one end of the second spring is placed in the third groove 43, the other end of the second spring is abutted to the fourth fixing plate 5, a second shaft is inserted into the middle of the second spring, one end of the second shaft is arranged in the third groove 43, and the other end of the second shaft penetrates through the fourth fixing plate 5 to be fixed, so that the second spring can stretch along the second shaft. A fourth groove is formed in the first fixing plate 1, one end of the first spring is placed in the fourth groove, and the other end of the first spring is abutted to the third fixing plate 4. A first shaft is inserted in the middle of the first spring, one end of the first shaft is arranged in the fourth groove, and the other end of the first shaft penetrates through the third fixing plate 4 to be fixed, so that the first spring can stretch along the first shaft.

The first spring has alleviated fixed connection between first fixed plate 1 and the third fixed plate 4, and the second spring has alleviated fixed connection between third fixed plate 4 and the fourth fixed plate 5 for camera operation has certain buffering space, simultaneously in the camera transportation, also plays the effect of buffering camera, can be to a certain extent avoid in the camera transportation, the influence of camera collision.

The working process is as follows: force is applied to one end, far away from the positioning block 6, of the third fixing plate 4, the third fixing plate 4 rotates relative to the positioning block 6 around the rotating shaft 7, so that the angle of the camera 3 is adjusted, when the fourth fixing plate 5 is moved, the fourth fixing plate 5 moves relative to the third fixing plate 4, the second fixing plate 2 fixed on the fourth fixing plate 5 is moved, and then the camera 3 fixed on the second fixing plate 2 is moved. And further, the adjustment of the camera 3 during detection is realized so as to acquire clearer image data.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A camera adjusting device comprises a camera (3) and a first fixing plate (1) for fixing the camera (3), and is characterized in that a first fixing device is connected between the camera (3) and the first fixing plate (1), and comprises a rotary adjusting component;

the rotation adjusting assembly comprises a rotation shaft (7), a third fixing plate (4) and a positioning block (6) fixed on the first fixing plate (1), the rotation shaft (7) penetrates through the third fixing plate (4) and the positioning block (6), the camera (3) is fixed on the third fixing plate (4), and the third fixing plate (4) rotates relative to the positioning block (6) around the rotation shaft (7).

2. The camera adjusting device according to claim 1, wherein the third fixing plate (4) is formed with a first groove, the positioning block (6) is partially disposed in the first groove, the first fixing plate (1) is formed with a second groove, and the positioning block (6) is partially disposed in the second groove.

3. The camera adjusting device according to claim 1, wherein the first fixing device further includes a translational adjusting assembly, the translational adjusting assembly is fixedly connected with the rotational adjusting assembly, the translational adjusting assembly includes a second fixing plate (2) for fixing the camera and a fourth fixing plate (5) fixedly connected with the second fixing plate (2), the third fixing plate (4) includes a first panel (41) and a limiting block (42) fixed to the first panel (41), the fourth fixing plate (5) is provided with a first through hole (52), and the fourth fixing plate (5) is movably fixed on the first panel (41) through the limiting block (42) passing through the first through hole (52).

4. The camera adjusting device according to claim 3, wherein the first panel (41) is integrally formed with the stopper (42).

5. The camera adjusting device according to claim 3, wherein a second spring is disposed between the third fixing plate (4) and the fourth fixing plate (5), a third groove (43) is formed in the third fixing plate (4), one end of the second spring is disposed in the third groove (43), and the other end of the second spring abuts against the fourth fixing plate (5).

6. The camera adjusting device according to any one of claims 1 to 5, wherein a first spring is disposed between the first fixing plate (1) and the third fixing plate (4), a fourth groove is formed in the first fixing plate (1), one end of the first spring is disposed in the fourth groove, and the other end of the first spring abuts against the third fixing plate (4).