CN218935776U

CN218935776U - CCD camera rotary scanning device

Info

Publication number: CN218935776U
Application number: CN202223099403.5U
Authority: CN
Inventors: 刘维宏
Original assignee: Fuzhou City Huaan Network Technology Co ltd
Current assignee: Fuzhou City Huaan Network Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-04-28
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a CCD camera rotary scanning device, which relates to the technical field of CCD cameras and comprises a mounting bottom plate, wherein a support column is fixedly connected to the top end of the mounting bottom plate, a lifting assembly is connected to the outer surface of the support column in a sliding manner, a rotary scanning assembly is detachably arranged on the outer surface of the right side of the lifting assembly, a clamping positioning hole is formed in the outer surface of the rear of the support column, a limiting plate is fixedly connected to the top end of the support column, the lifting assembly comprises a lifting ring, the lifting ring is sleeved on the outer surface of the support column in a sliding manner, and a through hole is formed in the rear of the lifting ring. According to the utility model, the rotary scanning assembly is arranged, the driving gear is driven by the driving assembly to achieve the purpose of rotation, and the driven gear is driven by the driving gear to rotate, so that the CCD camera is driven to rotate, the angle adjustment of 360 degrees is achieved, the scanning visual angle can be flexibly adjusted, and the functional effect of the scanning device is improved.

Description

CCD camera rotary scanning device

Technical Field

The utility model relates to the technical field of CCD cameras, in particular to a CCD camera rotary scanning device.

Background

CCD cameras are widely used because of their simple structure and low cost. The CCD camera has the advantages that the number of single-row photosensitive units of the CCD camera can be quite large, the measurement range can be quite large on the premise of equal measurement precision, and the CCD camera can realize dynamic measurement and work under low illumination due to high photoelectric conversion signal transmission speed and self-scanning speed in real time and high frequency response, so that the CCD camera is widely applied to various fields such as product size measurement and classification, non-contact size measurement, bar codes and the like.

In the prior art, a Chinese patent document with publication number of CN105676570A and publication date of 2016 and 06 month and 15 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a fixing device of CCD camera, includes PMKD, horizontal regulating plate, visual angle regulating plate and camera board, the visual angle regulating plate is installed on PMKD, the horizontal regulating plate is installed on the visual angle regulating plate, the camera board is installed on the horizontal regulating plate, all be equipped with camera lens sight hole on PMKD, horizontal regulating plate and the visual angle regulating plate, the camera lens of CCD camera passes through camera lens sight hole and installs on the camera board, be equipped with visual angle adjustment mechanism between visual angle regulating plate and the PMKD, be equipped with horizontal regulating mechanism between horizontal regulating plate and the visual angle regulating plate, still be equipped with camera lens adapter ring mounting hole and CCD sensor accommodation chamber on the horizontal regulating plate. The utility model has the advantages of simple structure, firm fixation and strong stability.

In order to solve the problem of scanning of a CCD camera, the prior art processes the scanning by fixing a camera lens on a camera board, but the method leads to the problem that the scanning range of the camera is always at an angle, thereby reducing the scanning visual angle and limiting the scanning.

Disclosure of Invention

The utility model aims to provide a CCD camera rotary scanning device for solving the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a CCD camera rotation scanning device, includes mounting plate, fixedly connected with support column on the mounting plate top, sliding connection has lifting unit on the surface of support column, detachable installs rotation scanning unit on lifting unit's the right side surface.

The rear outer surface of the support column is provided with a clamping positioning hole, and the top end of the support column is fixedly connected with a limiting plate.

The technical scheme of the utility model is further improved as follows: the lifting assembly comprises a lifting ring, the lifting ring is sleeved on the outer surface of the supporting column in a sliding manner, a through hole is formed in the rear of the lifting ring, and a positioning rod is connected to the inner wall of the through hole in a threaded manner.

The technical scheme of the utility model is further improved as follows: one end threaded connection of locating lever is in the inside of joint locating hole, fixedly connected with rolling disc on the other end of locating lever, fixedly connected with connecting rod on the both sides surface of lift ring, fixedly connected with pull ring on the other end of connecting rod.

The technical scheme of the utility model is further improved as follows: the rotary scanning assembly comprises a rotating mechanism, wherein a supporting rod is fixedly connected to the rear of the rotating mechanism, and the supporting rod is fixedly connected to the outer surface of the right front of the lifting ring.

The technical scheme of the utility model is further improved as follows: the CCD camera is rotationally connected to the inner bottom end of the rotating mechanism, a scanning assembly is arranged right in front of the CCD camera, a protective cover is fixedly connected to the outer surface of the top end of the CCD camera, and an annular chute is formed in the inner bottom end of the rotating mechanism.

The technical scheme of the utility model is further improved as follows: the driving assembly is detachably arranged at the middle position of the inner bottom end of the rotating mechanism, a driving gear is fixedly connected to the top output end of the driving assembly, a driven gear is connected to the outer surface of the driving gear in a meshed mode, and a sliding rod is fixedly connected to the bottom end of the driven gear.

The technical scheme of the utility model is further improved as follows: the bottom sliding connection of sliding rod is on the surface of annular spout, fixedly connected with actuating lever on driven gear's the top, the other end fixed connection of actuating lever is on the bottom surface of CCD camera.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a CCD camera rotary scanning device, which is convenient for the scanning device to adjust in height by arranging a lifting component and a supporting column, wherein the lifting component slides on the outer surface of the supporting column, and the lifting component can be limited under the cooperation of a positioning rod and a clamping positioning hole, so that the scanning range is favorably enhanced, and the effect of the working efficiency of scanning is improved.

2. The utility model provides a CCD camera rotary scanning device, which is characterized in that a rotary scanning assembly is arranged, a driving gear is driven by a driving assembly to achieve the purpose of rotation, and a driven gear is driven by the driving gear to rotate, so that the CCD camera is driven to rotate, the angle adjustment of 360 degrees is achieved, the scanning visual angle can be flexibly adjusted, and the functional effect of the scanning device is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a support column and lift assembly of the present utility model;

FIG. 3 is a schematic view of a rotary scanning assembly according to the present utility model;

fig. 4 is a schematic structural view of a rotating mechanism according to the present utility model.

In the figure: 1. a mounting base plate; 2. a support column; 21. clamping the positioning hole; 22. a limiting plate; 3. a lifting assembly; 31. a lifting ring; 32. a through hole; 33. a positioning rod; 34. a rotating disc; 35. a connecting rod; 36. pulling the ring; 4. a rotary scanning assembly; 41. a rotating mechanism; 42. a support rod; 43. a CCD camera; 44. a protective cover; 45. a scanning assembly; 46. an annular chute; 47. a drive assembly; 48. a drive gear; 49. a driven gear; 410. a slide bar; 411. and a driving rod.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a rotary scanning device of a CCD camera, which comprises a mounting bottom plate 1, wherein a support column 2 is fixedly connected to the top end of the mounting bottom plate 1, a lifting assembly 3 is connected to the outer surface of the support column 2 in a sliding manner, and a rotary scanning assembly 4 is detachably arranged on the outer surface of the right side of the lifting assembly 3.

Furthermore, the device is fixedly installed on a required position through the installation bottom plate 1, the lifting assembly 3 is matched to slide on the outer surface of the support column 2 to adjust the scanning height, and the scanning visual angle can be adjusted by 360 degrees through rotating the scanning assembly.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the rear outer surface of the support column 2 is provided with a clamping positioning hole 21, the top end of the support column 2 is fixedly connected with a limiting plate 22, the lifting assembly 3 comprises a lifting ring 31, the lifting ring 31 is sleeved on the outer surface of the support column 2 in a sliding manner, the rear of the lifting ring 31 is provided with a through hole 32, the inner wall of the through hole 32 is provided with a positioning rod 33 in a threaded manner, one end of the positioning rod 33 is in threaded connection with the inside of the clamping positioning hole 21, the other end of the positioning rod 33 is fixedly connected with a rotating disc 34, the outer surfaces of the two sides of the lifting ring 31 are fixedly connected with connecting rods 35, and the other end of the connecting rods 35 is fixedly connected with a pulling ring 36.

Further, by holding the pull ring 36 with a hand, the pull ring 36 is matched to drive the connecting rod 35 to drive the lifting ring 31 to move up and down to perform position adjustment on the outer surface of the support column 2, and after the required position is reached, the rotating disc 34 is rotated clockwise, and the rotating disc 34 drives the positioning rod 33 to rotate in a threaded manner to perform position limitation in the clamping positioning hole 21.

Example 3

As shown in fig. 1-4, on the basis of embodiments 1-2, the present utility model provides a technical solution: preferably, the rotary scanning assembly 4 comprises a rotating mechanism 41, a supporting rod 42 is fixedly connected to the rear of the rotating mechanism 41, the supporting rod 42 is fixedly connected to the outer surface right in front of the lifting ring 31, a CCD camera 43 is rotatably connected to the inner bottom end of the rotating mechanism 41, a scanning assembly 45 is arranged right in front of the CCD camera 43, a protective cover 44 is fixedly connected to the outer surface of the top end of the CCD camera, an annular chute 46 is formed in the inner bottom end of the rotating mechanism 41, a driving assembly 47 is detachably mounted at the middle position of the inner bottom end of the rotating mechanism 41, a driving gear 48 is fixedly connected to the top output end of the driving assembly 47, a driven gear 49 is meshed and connected to the outer surface of the driving gear 48, a sliding rod 410 is fixedly connected to the bottom end of the driven gear 49, the bottom end of the sliding rod 410 is slidably connected to the outer surface of the annular chute 46, a driving rod 411 is fixedly connected to the top end of the driven gear 49, and the other end of the driving rod 411 is fixedly connected to the outer surface of the bottom end of the CCD camera 43.

Further, the driving gear 48 is driven to rotate by the driving assembly 47, the driven gear 49 is driven to rotate when the driving gear 48 rotates, the sliding rod 410 is matched to slide in the annular chute 46 to increase the smoothness of rotation, and the CCD camera is driven to rotate to adjust the scanning angle by the driving rod 411.

The working principle of the CCD camera rotary scanning device is specifically described below.

As shown in fig. 1-4, when in use, the device is fixedly installed at a required position through the mounting base plate 1, the pull ring 36 is held by hand, the pull ring 36 is matched with the connecting rod 35 to drive the lifting ring 31 to move up and down to perform position adjustment on the outer surface of the support column 2, the rotating disc 34 is rotated clockwise after the required position is reached, the rotating disc 34 is used for driving the positioning rod 33 to rotate in a threaded manner to perform position limitation in the clamping positioning hole 21, the driving assembly 47 is used for driving the driving gear 48 to rotate, the driven gear 49 is driven to rotate when the driving gear 48 rotates, the sliding rod 410 is matched with the sliding rod 410 to slide in the annular chute 46 to increase the smoothness of rotation, and the driving rod 411 is used for driving the CCD camera to rotate to adjust the scanning angle.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The CCD camera rotating scanning device comprises a mounting base plate (1), and is characterized in that: the device is characterized in that a support column (2) is fixedly connected to the top end of the mounting bottom plate (1), a lifting assembly (3) is connected to the outer surface of the support column (2) in a sliding manner, and a rotary scanning assembly (4) is detachably arranged on the outer surface of the right side of the lifting assembly (3);

the rear outer surface of the support column (2) is provided with a clamping positioning hole (21), and the top end of the support column (2) is fixedly connected with a limiting plate (22).

2. A CCD camera rotational scanning device according to claim 1, characterized in that: the lifting assembly (3) comprises a lifting ring (31), the lifting ring (31) is sleeved on the outer surface of the supporting column (2) in a sliding mode, a through hole (32) is formed in the rear of the lifting ring (31), and a positioning rod (33) is connected to the inner wall of the through hole (32) in a threaded mode.

3. A CCD camera rotational scanning device according to claim 2, characterized in that: one end threaded connection of locating lever (33) is in the inside of joint locating hole (21), fixedly connected with rolling disc (34) on the other end of locating lever (33), fixedly connected with connecting rod (35) on the both sides surface of lift ring (31), fixedly connected with pulling ring (36) on the other end of connecting rod (35).

4. A CCD camera rotational scanning device according to claim 1, characterized in that: the rotary scanning assembly (4) comprises a rotating mechanism (41), a supporting rod (42) is fixedly connected to the rear of the rotating mechanism (41), and the supporting rod (42) is fixedly connected to the outer surface right in front of the lifting ring (31).

5. The rotary scanning device for a CCD camera according to claim 4, wherein: the CCD camera (43) is rotationally connected to the inside bottom of the rotating mechanism (41), a scanning assembly (45) is arranged right in front of the CCD camera (43), a protective cover (44) is fixedly connected to the outer surface of the top end of the CCD camera, and an annular chute (46) is formed in the inside bottom of the rotating mechanism (41).

6. The rotary scanning device for a CCD camera according to claim 4, wherein: the automatic sliding device is characterized in that a driving assembly (47) is detachably mounted at the middle position of the inner bottom end of the rotating mechanism (41), a driving gear (48) is fixedly connected to the top output end of the driving assembly (47), a driven gear (49) is connected to the outer surface of the driving gear (48) in a meshed mode, and a sliding rod (410) is fixedly connected to the bottom end of the driven gear (49).

7. The rotary scanning device of a CCD camera of claim 6, wherein: the bottom of sliding rod (410) sliding connection is on the surface of annular spout (46), fixedly connected with actuating lever (411) on the top of driven gear (49), the other end fixed connection of actuating lever (411) is on the bottom surface of CCD camera (43).