CN221034930U

CN221034930U - Camera stabilizing frame

Info

Publication number: CN221034930U
Application number: CN202322910854.0U
Authority: CN
Inventors: 黄健; 刘蓓阳
Original assignee: Chaser Suzhou Intelligent Technology Co ltd
Current assignee: Chaser Suzhou Intelligent Technology Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-28
Anticipated expiration: 2033-10-30

Abstract

The utility model provides a camera stabilizing frame. The camera stabilizing frame includes a concave seat; the first rotating seat is rotatably arranged on the concave seat; the second rotating seat is rotatably arranged on the first rotating seat; the fixing mechanism is arranged on the second rotating seat and comprises two clamping blocks which are symmetrically and slidably arranged on the second rotating seat; the connecting block is movably arranged on the second rotating seat; the two clamping grooves are symmetrically formed in the connecting block. The camera stabilizing frame provided by the utility model has the advantages of convenience in mounting and dismounting, convenience in maintenance, convenience in adjusting the position of the camera and capability of meeting different application requirements of machine vision.

Description

Camera stabilizing frame

Technical Field

The utility model relates to the technical field of machine vision, in particular to a camera stabilizing frame.

Background

The machine vision system converts the shot target into an image signal through a machine vision product (namely an image shooting device, namely CMOS and CCD), and transmits the image signal to a special image processing system to obtain the form information of the shot target, and converts the form information into a digital signal according to the pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract characteristics of the object, and further controls the operation of the on-site device according to the result of the discrimination.

Cameras are required for image capture, and are an important component in machine vision. However, the traditional frame is inconvenient to adjust the angle position of the camera after the camera is installed and fixed, the lens adjustment of the camera is generally straight up and down, the camera is pulled up and pulled down, the rotation adjustment in the angle direction is generally not available, and the camera support can be built again when the angle adjustment is needed. As is the case with CN201820155014.4 a vision system for furnace positioning and grabbing, CN202123392287.1 a positioning vision system for flexible vibratory pan feeding and grabbing, the camera is stabilized by the fixed support. Cannot meet different machine vision application requirements

Therefore, it is necessary to provide a new camera stabilizing frame to solve the above technical problems.

Disclosure of utility model

The utility model solves the technical problem of providing the camera stabilizing frame which is convenient to install and detach, is beneficial to maintenance, is convenient to adjust the position of a camera and meets the application requirements of different machine vision.

In order to solve the above technical problems, the camera stabilizing frame provided by the present utility model includes: a concave seat; the first rotating seat is rotatably arranged on the concave seat; the second rotating seat is rotatably arranged on the first rotating seat; the fixing mechanism is arranged on the second rotating seat and comprises two clamping blocks which are symmetrically and slidably arranged on the second rotating seat; the connecting block is movably arranged on the second rotating seat; the two clamping grooves are symmetrically formed in the connecting block, and the clamping blocks are movably connected with the inner walls of the corresponding clamping grooves; and the camera is fixedly arranged on the connecting block.

Preferably, the first rotating seat is symmetrically and fixedly provided with two first rotating shafts, the first rotating shafts are rotationally connected with the inner wall of the concave seat, a worm wheel is fixedly sleeved on the first rotating shafts, the concave seat is fixedly provided with a motor, the output shaft of the motor is fixedly provided with a worm, and the worm is meshed with the worm wheel.

Preferably, the first rotating seat is rotatably provided with a second rotating shaft, a gear is fixedly sleeved on the second rotating shaft, the first rotating seat is slidably provided with a tooth block, and the tooth block is matched with the gear.

Preferably, a threaded rod is rotatably installed on the first rotating seat, and the threaded rod is in threaded connection with the tooth block.

Preferably, the fixing mechanism further comprises two sliding plates, the two sliding plates are symmetrically and slidably mounted on the second rotating seat, the sliding plates are fixedly connected with the corresponding clamping blocks, the two sliding plates are rotatably provided with hinging rods, the second rotating seat is rotatably provided with a rotating rod, a turntable is fixedly sleeved on the rotating rod, and the two hinging rods are rotatably connected with the turntable.

Preferably, a torsion spring is sleeved on the rotating rod, one end of the torsion spring is fixedly connected with the second rotating seat, and the other end of the torsion spring is fixedly connected with the rotating rod.

Preferably, the two sides of the second rotating seat are symmetrically and fixedly provided with T-shaped rods, the sliding plate is in sliding connection with the T-shaped rods, springs are sleeved on the T-shaped rods, one ends of the springs are fixedly connected with the T-shaped rods, and the other ends of the springs are fixedly connected with the sliding plate.

Compared with the related art, the camera stabilizing frame provided by the utility model has the following beneficial effects:

the utility model provides a camera stabilizing frame, wherein a first rotating seat is rotatably arranged on a concave seat, so that the camera can be conveniently driven to adjust the angle in the vertical direction; the second rotating seat is rotatably arranged on the first rotating seat, so that the angle of the camera in the horizontal direction is conveniently driven to be adjusted, the position of the camera is adjusted in multiple directions, the precise alignment of the camera on X, Y, Z is ensured, and different machine vision application requirements are met; the fixing mechanism is arranged on the second rotating seat, the two clamping blocks are symmetrically and slidably arranged on the second rotating seat, the clamping blocks are movably connected with the corresponding inner walls of the clamping grooves, the camera is fixedly arranged on the connecting block, the camera is conveniently fixed, and the camera is easy to install and detach and is beneficial to maintenance.

Drawings

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

FIG. 2 is a schematic side cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is a schematic top cross-sectional view of the structure shown in FIG. 1;

FIG. 4 is a schematic structural view of the fixing mechanism shown in FIG. 1;

FIG. 5 is a schematic top cross-sectional view of the structure shown in FIG. 3;

Fig. 6 is an exploded view of the present utility model.

Reference numerals in the drawings: 1. a concave seat; 2. a first rotating seat; 3. a second rotating seat; 4. a fixing mechanism; 401. a clamping block; 402. a sliding plate; 403. a hinge rod; 404. a turntable; 405. a rotating lever; 406. a torsion spring; 407. a T-bar; 408. a spring; 5. a connecting block; 6. a clamping groove; 7. a camera; 8. a first rotating shaft; 9. a worm wheel; 10. a motor; 11. a worm; 12. a second rotating shaft; 13. a gear; 14. tooth blocks; 15. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6 in combination, the camera stabilizing frame includes: a concave seat 1; the first rotating seat 2 is rotatably arranged on the concave seat 1; the second rotating seat 3 is rotatably arranged on the first rotating seat 2, the concave seat 1, the first rotating seat 2 and the second rotating seat 3 are made of corrosion-resistant aluminum alloy materials, and the second rotating seat 3 rotates on the first rotating seat 2 to adjust the angle in the horizontal direction; the fixing mechanism 4 is arranged on the second rotating seat 3, the fixing mechanism 4 is used for fixing the camera 7, the fixing mechanism 4 comprises two clamping blocks 401, and the two clamping blocks 401 are symmetrically and slidably arranged on the second rotating seat 3; the connecting block 5 is movably arranged on the second rotating seat 3; the two clamping grooves 6 are symmetrically formed on the connecting block 5, and the clamping blocks 401 are movably connected with the inner walls of the corresponding clamping grooves 6; camera 7, camera 7 fixed mounting is in on the connecting block 5, the bottom of camera 7 is equipped with the vibration proof pad, when industrial equipment operates, can reduce the influence of vibration to camera 7.

Two first rotating shafts 8 are symmetrically and fixedly arranged on the first rotating seat 2, the first rotating shafts 8 are rotationally connected with the inner wall of the concave seat 1, a worm wheel 9 is fixedly sleeved on the first rotating shafts 8, a motor 10 is fixedly arranged on the concave seat 1, a worm 11 is fixedly arranged on an output shaft of the motor 10, the worm 11 is meshed with the worm wheel 9, and the worm 11 is convenient to drive the worm wheel 9 and the first rotating shafts 8 to rotate, so that the first rotating seat 2 is driven to rotate, and the angle on the vertical direction is adjusted.

The first rotating seat 2 is rotatably provided with a second rotating shaft 12, the second rotating shaft 12 is fixedly sleeved with a gear 13, the first rotating seat 2 is slidably provided with a tooth block 14, and the tooth block 14 is matched with the gear 13.

The first rotating seat 2 is rotatably provided with a threaded rod 15, the threaded rod 15 is in threaded connection with the tooth block 14, and the threaded rod 15 is convenient for driving the tooth block 14 to horizontally move.

The fixing mechanism 4 further comprises two sliding plates 402, the two sliding plates 402 are symmetrically and slidably mounted on the second rotating seat 3, the sliding plates 402 are fixedly connected with corresponding clamping blocks 401, hinge rods 403 are rotatably mounted on the sliding plates 402, rotating rods 405 are rotatably mounted on the second rotating seat 3, rotating discs 404 are fixedly sleeved on the rotating rods 405, the two hinge rods 403 are rotatably connected with the rotating discs 404, and when the rotating discs 404 rotate, the sliding plates 402 are conveniently driven to move through the hinge rods 403.

The torsion spring 406 is sleeved on the rotation rod 405, one end of the torsion spring 406 is fixedly connected with the second rotation seat 3, the other end of the torsion spring 406 is fixedly connected with the rotation rod 405, and the torsion spring 406 is favorable for resetting the rotation rod 405.

The two sides of the second rotating seat 3 are symmetrically and fixedly provided with T-shaped rods 407, the sliding plate 402 is in sliding connection with the T-shaped rods 407, the T-shaped rods 407 are sleeved with springs 408, one ends of the springs 408 are fixedly connected with the T-shaped rods 407, the other ends of the springs 408 are fixedly connected with the sliding plate 402, and the springs 408 are favorable for resetting the sliding plate 402.

The working principle of the camera stabilizing frame provided by the utility model is as follows:

When the camera 7 needs to be disassembled, the rotating rod 405 is rotated, the rotating rod 405 drives the turntable 404 to rotate, the turntable 404 drives the two hinging rods 403 to rotate, at the moment, the torsion springs 406 deform, the hinging rods 403 drive the sliding plate 402 to slide on the T-shaped rods 407, the sliding plate 402 drives the clamping blocks 401 to move, so that the two clamping blocks 401 move in the directions away from each other until the clamping blocks 401 move out of the clamping grooves 6, the camera 7 is kept at present, at the moment, the connecting block 5 is driven to move out of the second rotating seat 3 by upward movement of the camera 7, and at the moment, the disassembly of the camera 7 is completed;

When the camera 7 is required to be installed, the connecting block 5 is placed in the second rotating seat 3, the rotating rod 405 is slowly loosened, and under the elastic action of the torsion spring 406 and the spring 408, the two clamping blocks 401 move towards the directions close to each other until the clamping blocks 401 are clamped in the clamping grooves 6, and the camera 7 is installed;

Rotating the threaded rod 15, the threaded rod 15 drives the tooth block 14 to move, so that the tooth block 14 is far away from the gear 13, at the moment, rotating the second rotating seat 3 drives the camera 7 to rotate, the angle of the camera 7 in the horizontal direction can be adjusted, and after the adjustment is finished, the threaded rod 15 is reversely rotated, so that the tooth block 14 is clamped into a tooth slot of the gear 13, and the fixation is completed;

the motor 10 is started, the output shaft of the motor 10 drives the worm 11 to rotate, the worm 11 drives the worm wheel 9 to rotate, the worm wheel 9 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first rotating seat 2 to rotate, the first rotating seat 2 drives the camera 7 to rotate, and the angle of the camera 7 in the vertical direction can be adjusted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A camera stabilizing frame, comprising:

A concave seat;

The first rotating seat is rotatably arranged on the concave seat;

the second rotating seat is rotatably arranged on the first rotating seat;

The fixing mechanism is arranged on the second rotating seat and comprises two clamping blocks which are symmetrically and slidably arranged on the second rotating seat;

The connecting block is movably arranged on the second rotating seat;

The two clamping grooves are symmetrically formed in the connecting block, and the clamping blocks are movably connected with the inner walls of the corresponding clamping grooves;

And the camera is fixedly arranged on the connecting block.

2. The camera stabilizing frame according to claim 1, wherein the first rotating seat is symmetrically and fixedly provided with two first rotating shafts, the first rotating shafts are rotatably connected with the inner wall of the concave seat, worm wheels are fixedly sleeved on the first rotating shafts, the concave seat is fixedly provided with a motor, the output shaft of the motor is fixedly provided with a worm, and the worm is meshed with the worm wheels.

3. The camera stabilizing frame according to claim 1, wherein the first rotating seat is rotatably provided with a second rotating shaft, a gear is fixedly sleeved on the second rotating shaft, the first rotating seat is slidably provided with a tooth block, and the tooth block is matched with the gear.

4. A camera stabilizing frame according to claim 3, wherein a threaded rod is rotatably mounted on said first rotary base, said threaded rod being threadably connected to said tooth block.

5. The camera stabilizing frame according to claim 1, wherein the fixing mechanism further comprises two sliding plates, the two sliding plates are symmetrically and slidably mounted on the second rotating base, the sliding plates are fixedly connected with the corresponding clamping blocks, hinge rods are rotatably mounted on the two sliding plates, rotating rods are rotatably mounted on the second rotating base, a turntable is fixedly sleeved on the rotating rods, and the two hinge rods are rotatably connected with the turntable.

6. The camera stabilizing frame according to claim 5, wherein a torsion spring is sleeved on the rotation rod, one end of the torsion spring is fixedly connected with the second rotation seat, and the other end of the torsion spring is fixedly connected with the rotation rod.

7. The camera stabilizing frame according to claim 5, wherein T-bars are symmetrically and fixedly installed on both sides of the second rotating base, the sliding plate is slidably connected with the T-bars, springs are sleeved on the T-bars, one ends of the springs are fixedly connected with the T-bars, and the other ends of the springs are fixedly connected with the sliding plate.