CN115790685A

CN115790685A - Computer visual detection auxiliary device

Info

Publication number: CN115790685A
Application number: CN202211622901.5A
Authority: CN
Inventors: 杨勇; 黄淑英; 宋健; 林盘
Original assignee: Tianjin Polytechnic University
Current assignee: Tianjin Polytechnic University
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-14

Abstract

The invention discloses a computer vision detection auxiliary device which comprises a base, wherein a plurality of rotating grooves which are symmetrically arranged are formed in the lower end face of the base, the rotating grooves are arranged to be far away from each other, rotating blocks are rotatably connected in the rotating grooves, wheel covers are fixedly connected to the rotating blocks, wheel grooves are formed in one side wall, away from the rotating blocks, of the wheel covers, wheel shafts are fixedly connected to the inner walls of the wheel grooves, rolling wheels are rotatably connected to the wheel shafts, a supporting seat is fixedly connected to the upper end face of the base, a threaded groove is formed in one side wall, away from the base, of the supporting seat, a threaded column is connected to the threaded groove in a threaded manner, and a connecting seat is fixedly connected to one side wall, away from the base, of the threaded column. The invention can conveniently isolate the luminous article from contacting with the external light, so that the visual detection work is more accurately finished, and the invention is greatly beneficial to the work of users.

Description

Computer visual detection auxiliary device

Technical Field

The invention relates to the technical field related to computer vision detection, in particular to a computer vision detection auxiliary device.

Background

Computer vision is a science for researching how to make a machine "see", and further, it means that a camera and a computer are used to replace human eyes to perform machine vision such as identification, tracking and measurement on a target, and further image processing is performed, so that the computer processing becomes an image more suitable for human eyes to observe or transmitted to an instrument to detect.

Common computer vision detection work except that article that the irradiation conditions descends such as some external sunshine detect, still need carry out vision detection to some article that oneself can give out light, like the pattern that shows on the display screen etc., this moment when carrying out detection achievement, if there is external light to shine, the condition such as reflection of light just so appears easily, make the vision pattern change then, make the unable accurate completion of vision detection work then, very be unfavorable for user's work.

To this end, we propose a computer vision inspection assistance device to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a computer vision detection auxiliary device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a computer visual detection auxiliary device, includes the base, be equipped with a plurality of rotation grooves that are mutual symmetry setting on the lower terminal surface of base, it is a plurality of it is mutual keeping away from the setting to rotate the groove, it is a plurality of it is connected with the turning block all to rotate in the inslot, and is a plurality of fixedly connected with wheel casing on the turning block, it is a plurality of all be equipped with the race on the lateral wall that a plurality of turning blocks were kept away from to the wheel casing equal fixedly connected with shaft on the inner wall of race, it is a plurality of it is connected with the wheel that rolls all to rotate on the shaft, fixedly connected with supporting seat on the up end of base, the supporting seat is kept away from to the supporting seat and is equipped with the thread groove on one side wall of base, thread groove female connection has the screw thread post, fixedly connected with connecting seat on the lateral wall of base is kept away from to the thread post, the connecting seat is equipped with the square groove on one side wall of base is kept away from to the connecting square, be equipped with the sliding groove on the lateral wall of base is kept away from to the supporting seat, sliding block sets up the sliding block, sliding block is equipped with the sliding block that the one end of threaded rod sets up the sliding block, the sliding block is equipped with the sliding block that the sliding block is run through the structure on the inner wall of sliding block.

Preferably, the working structure includes that fixed connection keeps away from the supporting shoe on a lateral wall of base including the sliding block, fixedly connected with check out test set on the lateral wall that the sliding block was kept away from to the supporting shoe, fixedly connected with fill shape shell on a lateral wall one end lateral wall of check out test set, fill shape shell keep away from fixedly connected with square shell on the lateral wall of check out test set, square shell and fill shape shell are intercommunication setting each other, all be equipped with the screw hole on a plurality of lateral walls of square shell, it is a plurality of equal threaded connection has the screw thread strip in the screw hole, and is a plurality of the one end of screw thread strip all rotates and is connected with the slip strip, and is a plurality of the slip strip all is located square shell and sets up, and is a plurality of equal sliding connection of slip strip sets up in square shell, and is a plurality of equal fixedly connected with shading cloth on the lateral wall that the slip strip is close to a plurality of screw thread strips, and is a plurality of the shading cloth is kept away from the one end difference fixed connection of a plurality of slip strips and is set up on a plurality of lateral walls of square shell.

Preferably, be equipped with the screw thread mouth on the base, screw thread mouth female connection has the screw thread seat, the screw thread seat is kept away from and is rotated on one side wall of supporting seat and be connected with the bottom plate, the screw thread groove is close to and is equipped with the through hole on one side inner wall of base, the through hole is just setting up to the screw thread mouth, the screw thread seat is close to and is equipped with square groove on one side wall of through hole, sliding connection has square post in the square groove, square post is kept away from the one end in square groove and is run through the through hole setting, square post is kept away from fixedly connected with magnetic plate on the lateral wall in square groove, magnetic plate rotates to be connected in the screw thread groove, the screw thread post is close to and is equipped with square mouth on one side wall of base, square intraoral sliding connection has square pole, square pole is close to fixedly connected with magnetic disc on the lateral wall of base, magnetic disc is the setting of laminating each other with the magnetic plate, magnetic disc is the inter attraction setting with the magnetic plate.

Preferably, the inner wall of the through hole is provided with an annular groove, the annular groove is connected with a limiting ring in a rotating manner, the limiting ring is fixedly connected to the square column, the inner wall of the thread groove is provided with a circular groove, the circular groove is connected with a circular ring in a rotating manner, and the circular ring is fixedly connected to the square rod.

Preferably, be equipped with a plurality of lift chambeies on the base, it is a plurality of equal sliding connection has the lifter block in the lift intracavity, and is a plurality of equal fixedly connected with lifter on the lifter block is close to a lateral wall of bottom plate, and is a plurality of the one end that a plurality of lifter blocks were kept away from to the lifter all runs through the base setting, and is a plurality of the equal fixed connection of one end that a plurality of lifter blocks were kept away from to the lifter sets up on the bottom plate.

Preferably, the plurality of rotating grooves are arranged in a T shape, and the plurality of rotating blocks are respectively matched with the plurality of rotating grooves in shape.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, a user can conveniently adjust the height and the position of the bucket-shaped shell and the square shell by means of rolling of the rolling wheel and rotation of the threaded column in the threaded groove and threaded connection of the threaded rod and the sliding block, so that the light-emitting surface of an object to be detected can extend into the square shell, then the user can move the sliding strip by means of the threaded strip, and then the shading work of the object to be detected is completed by matching the sliding strip, so that detection work can be smoothly and accurately completed on detection equipment which is just opposite to the object to be detected, and meanwhile, by means of the arrangement of structures such as the bottom plate, the device can drive the bottom plate to be abutted to the ground by means of rotation of the threaded column, and then the whole device is easily and conveniently fixed and placed.

Drawings

FIG. 1 is a front sectional view of a computer vision inspection assisting device according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is an enlarged view of the structure B of FIG. 1;

fig. 4 is an enlarged view of the structure C of fig. 1.

In the figure: the device comprises a base 1, a rotating groove 2, a rotating block 3, a wheel cover 4, a wheel groove 5, a wheel shaft 6, a rolling wheel 7, a supporting seat 8, a threaded groove 9, a threaded column 10, a connecting seat 11, a square connecting groove 12, a square connecting block 13, a supporting plate 14, a sliding groove 15, a sliding block 16, a threaded rod 17, a supporting block 18, a detection device 19, a bucket-shaped shell 20, a square shell 21, a threaded hole 22, a threaded strip 23, a sliding strip 24, a threaded hole 25, a threaded seat 26, a bottom plate 27, a through hole 28, a square groove 29, a square column 30, a magnetic plate 31, a square hole 32, a square rod 33, a magnetic plate 34, an annular groove 35, a limiting ring 36, a circular groove 37, a circular ring 38, a lifting cavity 39, a lifting block 40, a lifting rod 41 and a shading cloth 42.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a computer vision inspection auxiliary device comprises a base 1, a plurality of rotating grooves 2 which are symmetrically arranged are arranged on the lower end surface of the base 1, the rotating grooves 2 are arranged away from each other, rotating blocks 3 are rotatably connected in the rotating grooves 2, the rotating grooves 2 are arranged in a T shape, the rotating blocks 3 are respectively arranged in a matching way with the rotating grooves 2, the arrangement ensures that the rotating connection is more stable, the plurality of rotating blocks 3 are fixedly connected with the wheel covers 4, the side walls of the plurality of wheel covers 4 far away from the plurality of rotating blocks 3 are all provided with wheel grooves 5, the inner walls of the plurality of wheel grooves 5 are all fixedly connected with wheel shafts 6, the plurality of wheel shafts 6 are all rotatably connected with rolling wheels 7, thus, the moving work of the base 1 can be conveniently completed, and then the moving work of the device is smooth, the supporting seat 8 is fixedly connected on the upper end surface of the base 1, a thread groove 9 is arranged on one side wall of the supporting seat 8 far away from the base 1, a thread post 10 is connected in the thread groove 9, a thread opening 25 is arranged on the base 1, a thread seat 26 is connected in the thread opening 25 in the thread seat 26, a bottom plate 27 is rotatably connected on one side wall of the thread seat 26 far away from the supporting seat 8, a plurality of lifting cavities 39 are arranged on the base 1, lifting blocks 40 are all connected in the lifting cavities 39 in a sliding manner, lifting rods 41 are all fixedly connected on one side wall of the lifting blocks 40 close to the bottom plate 27, one ends of the lifting rods 41 far away from the lifting blocks 40 are all arranged through the base 1, one ends of the lifting rods 41 far away from the lifting blocks 40 are all fixedly connected on the bottom plate 27, therefore, the descending amplitude of the bottom plate 27 can be effectively limited, and the base 1 is prevented from being supported too high by the bottom plate 27 and the threaded seat 26 and cannot be kept stable;

a through hole 28 is arranged on the inner wall of one side of the thread groove 9 close to the base 1, the through hole 28 is arranged right opposite to the thread opening 25, a square groove 29 is arranged on one side wall of the thread seat 26 close to the through hole 28, a square column 30 is connected in the square groove 29 in a sliding manner, one end of the square column 30 far away from the square groove 29 is arranged through the through hole 28, a magnetic plate 31 is fixedly connected on one side wall of the square column 30 far away from the square groove 29, the magnetic plate 31 is rotationally connected in the thread groove 9, a square opening 32 is arranged on one side wall of the thread column 10 close to the base 1, a square rod 33 is connected in the square opening 32 in a sliding manner, a magnetic disc 34 is fixedly connected on one side wall of the square rod 33 close to the base 1, the magnetic disc 34 and the magnetic plate 31 are mutually attached, and the magnetic disc 34 and the magnetic plate 31 are mutually attracted, the arrangement is such that when the magnetic disc 34 is rotated by the square bar 33, the magnetic plate 31 is rotated, meanwhile, the magnetic plate 31 can rotate relatively, so that the square rod 33 and the threaded column 10 cannot be interfered when the magnetic plate 31 cannot rotate, the inner wall of the through hole 28 is provided with an annular groove 35, the annular groove 35 is connected with a limiting ring 36 in a rotating manner, the limiting ring 36 is fixedly connected to the square column 30, the inner wall of the threaded groove 9 is provided with a circular groove 37, the circular groove 37 is connected with a circular ring 38 in a rotating manner, the circular ring 38 is fixedly connected to the square rod 33, therefore, the square column 30 and the square rod 33 can be effectively limited, so that the magnetic plate 31 and the magnetic disc 34 can be always attached, one side wall, away from the base 1, of the threaded column 10 is fixedly connected with the connecting seat 11, one side wall, away from the base 1, of the connecting seat 11 is provided with the connecting square groove 12, the connecting square groove 12 is connected with the connecting block 13 in a sliding mode, and one side wall, away from the base 1, of the connecting block 13 is fixedly connected with the supporting plate 14;

a sliding groove 15 is arranged on one side wall of the supporting plate 14 far away from the base 1, the sliding groove 15 is arranged on one side of the supporting plate 14, a sliding block 16 is connected in the sliding groove 15 in a sliding manner, a threaded rod 17 penetrates through the internal thread of the sliding block 16, one end of the threaded rod 17 is rotatably connected to the inner wall of the sliding groove 15, the other end of the threaded rod 17 penetrates through the supporting plate 14, a working structure is arranged on the sliding block 16 and comprises a supporting block 18 fixedly connected to one side wall of the sliding block 16 far away from the base 1, a detecting device 19 is fixedly connected to one side wall of the supporting block 18 far away from the sliding block 16, the detecting device 19 is equipment in the prior art and can continue computer vision detection work, a bucket-shaped shell 20 is fixedly connected to one side wall of the detecting device 19, fixedly connected with square shell 21 on the lateral wall that detection equipment 19 was kept away from to fill shape shell 20, square shell 21 is the setting that communicates each other with fill shape shell 20, all be equipped with screw hole 22 on a plurality of lateral walls of square shell 21, equal threaded connection has screw strip 23 in a plurality of screw holes 22, the one end of a plurality of screw strip 23 is all rotated and is connected with slide strip 24, a plurality of slide strip 24 all are located square shell 21 and set up, the equal sliding connection of a plurality of slide strip 24 sets up in square shell 21, a plurality of slide strip 24 are close to equal fixedly connected with shading cloth 42 on a lateral wall of a plurality of screw strip 23, the one end that a plurality of slide strip 24 were kept away from to a plurality of shading cloth 42 sets up on a plurality of lateral walls of square shell 21 respectively to fixed connection, alright so convenient completion waits to detect the shading work of article, make detection work accomplish smoothly.

In the using process of the invention, the whole device is firstly pushed, the device can be easily moved by virtue of the rotation of the rolling wheel 7 on the wheel shaft 6 and the rotation of the rotating block 3 in the rotating groove 2, and then smoothly moves to a specified position, then a user can rotate the supporting plate 14, and then the connecting block 11 is driven to rotate by virtue of the connection of the connecting block 13 and the connecting square groove 12, so that the threaded column 10 can be driven to rotate in the threaded groove 9, due to the threaded connection relationship, the threaded column 10 can rotate and rise, and then the supporting plate 14 can be driven to rise to a proper height, so that the detection equipment 19 rotates to a specified angle and stops rotating after rising to a proper height, then, the user can rotate the threaded rod 17, the threaded rod 17 is in threaded connection with the sliding block 16, so that when the threaded rod 17 rotates, the sliding block 16 can be driven to slide in the sliding groove 15, then the supporting block 18 and the detection device 19 can be driven to be close to an object to be detected, then the light emitting surface of the object to be detected enters the hopper-shaped shell 20 and the square shell 21, then the user can sequentially rotate the plurality of threaded strips 23, and thus the plurality of sliding strips 24 can slide in the square shell 21 by means of threaded connection of the threaded strips 23 and the threaded holes 22, and then the light shielding work of the light emitting surface of the object to be detected is completed by matching the light shielding cloth 42, so that the detection device 19 can accurately complete visual detection work, and the work accuracy of the user is greatly improved;

when the threaded column 10 rotates, because the square opening 32 and the square rod 33 are in sliding connection, the rotating threaded column 10 can drive the magnetic disc 34 to rotate through the square rod 33, and then the square column 30 is driven to rotate by means of the mutual attraction and fixation of the magnetic disc 34 and the magnetic plate 31, because the square column 30 is in sliding connection with the square groove 29, the rotating square column 30 can drive the threaded seat 26 to rotate and descend in the threaded opening 25, and then the bottom plate 27 can be pushed to be attached to the ground, when the bottom plate 27 descends to the ground, because the lifting cavity 39 limits the lifting block 40, the bottom plate 27 cannot continue to descend, the threaded seat 26 cannot continue to rotate, at the moment, the magnetic plate 31 and the magnetic disc 34 can rotate relatively, so the square rod 33 continues to rotate, and the condition that the threaded seat 26 does not rotate can occur, and thus the situation that the bottom plate 27 descends excessively to raise the stability of the imaging device excessively can be avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The computer vision detection auxiliary device comprises a base (1) and is characterized in that a plurality of rotation grooves (2) which are symmetrically arranged with each other are arranged on the lower end face of the base (1), the rotation grooves (2) are arranged away from each other, a plurality of rotation blocks (3) are rotatably connected in the rotation grooves (2), a plurality of wheel covers (4) are fixedly connected on the rotation blocks (3), a plurality of wheel grooves (5) are arranged on one side wall of each wheel cover (4) away from the rotation blocks (3), a plurality of wheel shafts (6) are fixedly connected on the inner walls of the wheel grooves (5), a plurality of wheel shafts (6) are rotatably connected with rolling wheels (7), a support seat (8) is fixedly connected on the upper end face of the base (1), a thread groove (9) is arranged on one side wall of the support seat (8) away from the base (1), a thread column (10) is in threaded connection with the thread groove (9), a connecting seat (11) is fixedly connected on one side wall of the thread column (10) away from the base (1), and a square groove (13) is connected with a square wall (13) which is connected with a square groove (12) which is connected with a square groove (13), be equipped with sliding tray (15) on a lateral wall that base (1) was kept away from in backup pad (14), one side setting that sliding tray (15) are located backup pad (14), sliding tray (15) sliding connection has sliding block (16), threaded rod (17) is run through to sliding block (16) internal thread, the one end of threaded rod (17) is rotated and is connected and set up on the inner wall of sliding tray (15), the other end of threaded rod (17) runs through backup pad (14) and sets up, be equipped with the operation structure on sliding block (16).

2. The computer vision inspection assistance device of claim 1, the working structure comprises a supporting block (18) fixedly connected to one side wall of the sliding block (16) far away from the base (1), a side wall of the supporting block (18) far away from the sliding block (16) is fixedly connected with a detection device (19), a bucket-shaped shell (20) is fixedly connected to the side wall of one end of one side wall of the detection device (19), a square shell (21) is fixedly connected on one side wall of the bucket-shaped shell (20) far away from the detection equipment (19), the square shell (21) and the bucket-shaped shell (20) are communicated with each other, all be equipped with screw hole (22) on a plurality of lateral walls of square shell (21), it is a plurality of equal threaded connection has screw thread strip (23), a plurality of in screw hole (22) the one end of screw thread strip (23) all rotates and is connected with slip strip (24), and is a plurality of slip strip (24) all are located and set up in square shell (21), and are a plurality of the equal sliding connection of slip strip (24) sets up in square shell (21), and is a plurality of equal fixedly connected with shading cloth (42) is close to on a lateral wall of a plurality of screw thread strips (23), and is a plurality of the one end difference fixed connection that a plurality of slip strips (24) were kept away from in shading cloth (42) sets up on a plurality of lateral walls of square shell (21).

3. The computer vision inspection auxiliary device according to claim 1, characterized in that a threaded opening (25) is provided on the base (1), a threaded seat (26) is connected to the threaded opening (25) in a threaded manner, a bottom plate (27) is rotatably connected to a side wall of the threaded seat (26) far away from the support seat (8), a through hole (28) is provided on an inner wall of a side of the threaded groove (9) near the base (1), the through hole (28) is arranged right opposite to the threaded opening (25), a square groove (29) is provided on a side wall of the threaded seat (26) near the through hole (28), a square column (30) is slidably connected in the square groove (29), one end of the square column (30) far away from the square groove (29) is arranged through the through hole (28), a magnetic plate (31) is fixedly connected to a side wall of the square column (29), the magnetic plate (31) is rotatably connected to a side wall of the threaded column (10) near the base (1), a square opening (32) is provided on a side wall of the square column (30), a magnetic plate (33) is rotatably connected to a magnetic plate (31) near the square plate (34), and a magnetic rod (34) is arranged on the base (1), the magnetic disc (34) and the magnetic plate (31) are arranged in an attracting mode.

4. The computer vision inspection auxiliary device according to claim 3, wherein an annular groove (35) is formed on an inner wall of the through hole (28), a limit ring (36) is rotatably connected to the annular groove (35), the limit ring (36) is fixedly connected to the square column (30), a circular groove (37) is formed on an inner wall of the thread groove (9), a circular ring (38) is rotatably connected to the circular groove (37), and the circular ring (38) is fixedly connected to the square rod (33).

5. The computer vision inspection auxiliary device according to claim 3, characterized in that a plurality of lifting cavities (39) are provided on the base (1), a plurality of lifting blocks (40) are slidably connected in the lifting cavities (39), a plurality of lifting rods (41) are fixedly connected to a side wall of the lifting block (40) close to the bottom plate (27), one ends of the lifting rods (41) far away from the plurality of lifting blocks (40) are all arranged through the base (1), and one ends of the lifting rods (41) far away from the plurality of lifting blocks (40) are all fixedly connected to the bottom plate (27).

6. The computer vision inspection auxiliary device according to claim 1, characterized in that a plurality of said rotating grooves (2) are arranged in a T shape, and a plurality of said rotating blocks (3) are arranged in a matching manner with the plurality of rotating grooves (2).