CN218766584U

CN218766584U - Cylinder cap hole polyphaser integrated module of shooing

Info

Publication number: CN218766584U
Application number: CN202222953580.9U
Authority: CN
Inventors: 李鑫
Original assignee: Harbin Naishi Intelligent Technology Co ltd
Current assignee: Harbin Naishi Intelligent Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-28
Anticipated expiration: 2032-11-07

Abstract

The utility model provides a jar cap hole polyphaser integrated module of shooing belongs to detection area. The problem of can't carry out multi-angle observation and fish tail and casting defect difficult discovery among the traditional visual detection is solved. It includes bar lighting part, the side support, the support frame, the main support, supporting component, camera supporting seat and camera, the side support is equipped with two, a set of supporting component sets up the intermediate position at the side end face of main support, every group supporting component sets up a plurality of camera supporting seats by last to lower interval, it sets up a camera to correspond on every camera supporting seat, left and right sides symmetry sets up the support frame on the side end face that is equipped with supporting component in the main support, it sets up bar lighting part to keep away from main support one end at every support frame, two bar lighting part's illumination circuit is 30 degrees at the projection contained angle of horizontal plane, both sides and the light inlet route that is located the camera in the coplanar are 90 degrees at the contained angle of horizontal plane. It is mainly used for detecting and taking pictures.

Description

Cylinder cap hole polyphaser integrated module of shooing

Technical Field

The utility model belongs to the detection area especially relates to a jar cap hole polyphaser integrated module of shooing.

Background

With the progress of science and technology and the development of society, people put higher demands on the quality and the detection method of engine parts, and the quality of workpieces comprises the aspects of size, shape, material, surface condition and the like. The detection in the traditional detection method for the defects of the workpiece is mainly visual, but the detection in certain specific occasions such as small holes becomes a difficult problem which cannot be realized by the traditional detection method, and the contradiction between the detection precision and the detection speed is difficult to solve. Therefore, it is of great significance to explore new detection methods.

With the development of the photoelectric technology and the computer technology, the visual inspection technology is developed at the same time, and the visual inspection is to use an industrial camera to acquire the image of a workpiece and finish the judgment of the quality of the workpiece of a picture image through algorithm processing. Through continuous development, the application range of the visual inspection technology is continuously expanded, and the visual inspection can be performed on various complex workpiece outlines, surface shapes and the like. At present, the visual inspection technology is widely applied to the final quality inspection of automobile products and becomes a common defect visual inspection means in automobile engine production workshops.

However, the industrial camera used in the general visual inspection method is a fixed single camera, and the following problems exist during inspection: for a workpiece with a large overall dimension, when the overall dimension exceeds the shooting range of the lens, the workpiece needs to be moved to shoot for multiple times to complete the acquisition of a complete image of the workpiece, and the working efficiency is low. To the work piece of special material, its surface flaw must be observed through the multi-angle and just can discover, and fish tail and casting defect just can clearly present when observing about 30 degrees, to the work piece surface flaw detection of some special materials, can't detect out when using fixed single camera, detect the precision relatively poor. Therefore, it is important to design a device capable of simultaneously observing at multiple angles and clearly observing surface flaws.

Disclosure of Invention

In view of this, the utility model aims at providing a jar cap hole polyphaser integrated module of shooing to can't carry out the problem that multi-angle observation and fish tail and casting defect are difficult to be discovered among the solution traditional visual detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an integrated module of polyphaser shooting in cylinder cap hole, includes bar lighting parts, side support, support frame, main support, supporting component, camera supporting seat and camera, the side support is equipped with two, two the symmetry that the side support kept the slope sets up in the main tributary and supports the left and right sides, supporting component is equipped with three groups, and is a set of supporting component sets up the intermediate position at a side end of main support, and the setting of other two sets of supporting component bilateral symmetry is in the main tributary and support both sides and link to each other with the side support that corresponds the position, every group supporting component sets up a plurality of camera supporting seats, every by last to lower interval correspond on the camera supporting seat and set up a camera the main tributary is supported and is gone up the left and right sides symmetry and set up the support frame on the main tributary and is supported one end and is set up bar lighting parts, two the illumination circuit of bar lighting parts is 30 degrees at the contained angle projection of horizontal plane, and is located same horizontal plane the light inlet route of camera is 90 degrees at the contained angle of horizontal plane.

Further, the strip-shaped lighting part is a strip-shaped lamp.

Furthermore, three camera supporting seats which are arranged at equal intervals are arranged in each group of supporting components.

Furthermore, each camera supporting seat is fixedly connected to the corresponding position of the camera supporting seat through a bolt.

Furthermore, each camera supporting seat is provided with a horizontally arranged strip-shaped hole, and each bolt penetrates through the strip-shaped hole at the corresponding position to fix the camera supporting seat.

Furthermore, the acute included angle between each side support and the main support is 45 degrees.

Furthermore, the camera supporting seat comprises a fixed seat and a sliding seat, and the sliding seat is arranged on the lower end face of the fixed seat in a sliding mode and limited through a bolt.

Furthermore, the strip-shaped hole is formed in the fixed seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the included angle of the lighting paths of the two strip-shaped lighting components is limited to 30 degrees, so that scratches and casting defects can be clearly shot;

2. through the arrangement form of the cameras, the device can take multiple groups of pictures at 0 degrees, +45 degrees and-45 degrees of the workpiece at the same time, and the efficiency is high.

Drawings

The accompanying drawings, which form a part of the present disclosure, are included to provide a further understanding of the present disclosure, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and together with the description serve to explain the present disclosure. In the drawings:

fig. 1 is a schematic view of a three-dimensional structure of a cylinder head inner hole multi-camera photographing integrated module according to the present invention;

fig. 2 is a rear view of the multi-camera photographing integrated module for the cylinder head inner hole according to the present invention;

fig. 3 is a top view of a jar cap hole polyphaser integrated module that shoots.

A strip-shaped lighting member 1; a side support 2; a support frame 3; a main support 4; a camera support base 5; a camera 6; a fixed seat 7; a sliding seat 8.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict, and the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments.

Referring to the accompanying drawings for explaining the embodiment, the multi-camera shooting integrated module for the inner hole of the cylinder cover comprises a strip-shaped lighting component 1, side supports 2, a support frame 3, a main support 4, two support assemblies, a camera support seat 5 and a camera 6, wherein the side supports 2 are arranged, the two side supports 2 are symmetrically arranged on the left side and the right side of the main support 4 in an inclined manner, an acute included angle between each side support 2 and the main support 4 is 45 degrees, the support assemblies are provided with three groups, one group of support assemblies is arranged in the middle of one side end face of the main support 4, the other two groups of support assemblies are symmetrically arranged on the two sides of the main support 4 in a left-right manner and are connected with the side supports 2 in corresponding positions, a plurality of camera support seats 5 are arranged on each group of support assemblies at intervals from top to bottom, and one camera 6 is correspondingly arranged on each camera support seat 5, the left side and the right side of the end face of one side, on which the supporting component is arranged, of the main support 4 are symmetrically provided with the supporting frames 3, one end of each supporting frame 3, far away from the main support 4, is provided with the strip-shaped lighting component 1, the projection included angle of the illumination lines of the two strip-shaped lighting components 1 on the horizontal plane is 30 degrees, the included angle of the light inlet lines of the cameras 6, which are positioned on the two sides of the same horizontal plane, on the horizontal plane is 90 degrees, the scratch and the casting defects of a workpiece irradiated by the strip-shaped lighting component 1 can be clearly displayed through the arrangement mode that the projection included angle of the illumination lines of the two strip-shaped lighting components 1 on the horizontal plane is 30 degrees, the cameras 6 can conveniently shoot at 0 degree, +45 degrees and-45 degrees simultaneously through the distribution mode of the cameras, and the cameras 6 arranged through multiple groups can shoot simultaneously in the up and down directions, so that multiple pictures can be output at one time, the work efficiency is improved.

In the present embodiment, the strip-shaped illumination member 1 is a strip lamp, thereby performing through illumination in the vertical direction of the workpiece.

In this embodiment, every group be equipped with three camera supporting seat 5 that equidistant arranging in the supporting component, make 6 total 9 of camera that camera supporting seat 5 corresponds like this, at different angles, different position, not co-altitude shoots, obtains higher shooting efficiency and comprehensive display effect.

In this embodiment, every camera supporting seat 5 passes through bolt fixed connection at its position that corresponds, every be equipped with the bar hole that the level was arranged on the camera supporting seat 5, every the bolt passes the bar hole that corresponds the position and fixes camera supporting seat 5, through bolted connection's mode, and is simple reliable to through the cooperation of bar hole and bolt, can adjust the horizontal position of camera supporting seat 5, be convenient for carry out nimble regulation according to the use operating mode.

In this embodiment, camera supporting seat 5 includes fixing base 7 and sliding seat 8, the bar hole sets up on fixing base 7, sliding seat 8 slides and sets up on 7 lower terminal surfaces of fixing base and spacing through the bolt, can adjust the distance of 6 distance work pieces of camera through this kind of mode, is convenient for adjust according to the use condition.

During the use, put the work piece in suitable position, confirm every camera supporting seat 5's fixed position, through adjusting every fixing base 7 and the relative position between the sliding seat 8 that corresponds according to actual needs, thereby adjust and confirm the position of whole cameras 6, then carry out whole shooting to the work piece, whole cameras 6 carry out synchronous shooting, the instant completion is to the shooting of work piece, at a plurality of angles, the shooting of synchronization is carried out to a plurality of positions, thereby synchronous output a plurality of pictures, the work efficiency of operating personnel is improved, and be convenient for operating personnel observes.

The embodiment of the present invention disclosed above is only used to help illustrate the present invention. The examples are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention.

Claims

1. The utility model provides an integrated module of polyphaser of cylinder cap hole is shot which characterized in that: including bar lighting part (1), side support (2), support frame (3), main support (4), supporting component, camera supporting seat (5) and camera (6), side support (2) are equipped with two, two the symmetry that side support (2) kept the slope sets up in the main support (4) left and right sides, supporting component is equipped with three groups, and is a set of supporting component sets up the intermediate position at a side end face of main support (4), and the setting of other two sets of supporting component bilateral symmetry is in main support (4) both sides and continuous with side support (2) that correspond the position, every group supporting component sets up a plurality of camera supporting seats (5), every by last to lower interval camera supporting seat (5) go up to correspond and set up a camera (6) be equipped with on main support (4) on the side end face of supporting component left and right sides symmetry set up support frame (3), at every main support (4) one end is kept away from to support frame (3) sets up bar lighting part (1), two the light line of bar lighting part (1) is 30 degrees in the projection of both sides, and is located the contained angle horizontal plane of camera (90 degree.

2. The multi-camera shooting integrated module for the cylinder cover inner hole as claimed in claim 1, wherein: the strip-shaped lighting component (1) is a strip lamp.

3. The multi-camera shooting integrated module for the cylinder cover inner hole as claimed in claim 1 or 2, wherein: and three camera supporting seats (5) which are arranged at equal intervals are arranged in each group of supporting components.

4. The multi-camera photographing integrated module for the inner hole of the cylinder cover as claimed in claim 3, wherein: each camera supporting seat (5) is fixedly connected to the corresponding position of the camera supporting seat through a bolt.

5. The cylinder cover inner hole multi-camera photographing integrated module set as claimed in claim 4, wherein: every be equipped with the bar hole that the level was arranged on camera supporting seat (5), every the bolt passes the bar hole that corresponds the position and fixes camera supporting seat (5).

6. The multi-camera shooting integrated module for the cylinder cover inner hole as claimed in claim 4 or 5, wherein: and an acute included angle between each side support (2) and the main support (4) is 45 degrees.

7. The multi-camera shooting integrated module for the cylinder cover inner hole as claimed in claim 5, wherein: the camera supporting seat (5) comprises a fixed seat (7) and a sliding seat (8), wherein the sliding seat (8) is arranged on the lower end face of the fixed seat (7) in a sliding mode and is limited through a bolt.

8. The multi-camera shooting integrated module for the cylinder cover inner hole as claimed in claim 7, is characterized in that: the strip-shaped holes are formed in the fixed seat (7).