CN216668623U

CN216668623U - Three-dimensional visual image detection device

Info

Publication number: CN216668623U
Application number: CN202220283300.5U
Authority: CN
Inventors: 付帅; 周海君; 李勇; 季君
Original assignee: Beijing Polytechnic
Current assignee: Beijing Polytechnic
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-06-03
Anticipated expiration: 2032-02-12

Abstract

The utility model discloses a three-dimensional visual image detection device which comprises a base and a rotary table, wherein the rotary table is movably connected between two ends of two sides in the base respectively, servo motors are respectively installed on two sides of the front end of the outer portion of the base every year, output ends of the servo motors are respectively connected with the rotary table, a conveying belt is movably connected between one sides of the outer portion of the rotary table, and a plurality of groups of transverse plates are arranged on the outer side of the conveying belt at equal intervals. This three-dimensional visual image detection device installs the framework through passing through the angle steel piece on the outside top of clean casing, placed the article after, treat this thing line to the inside back of clean casing, when the air exhauster was opened, the collection dirt is swept a contact spiral spring that sets up because of both ends after the article and is risen, the outside dust of article is absorbed through the gas pocket that the barrel outside set up, rethread hollow shaft and sleeve get into in the box in order to deposit, clear up again after the end is made a video recording, the problem of not clearing up the article has been solved.

Description

Three-dimensional visual image detection device

Technical Field

The utility model relates to the technical field of three-dimensional visual detection equipment, in particular to a three-dimensional visual image detection device.

Background

The three-dimensional image measuring device is a high-precision instrument for collecting three-dimensional images of objects, the appearance contour of the objects is finely reflected and displayed on a computer screen through a plurality of light sources assembled on the three-dimensional image measuring device, and the error of the obtained data is extremely low, so the three-dimensional image measuring device is often applied to processing such as detection, mold opening and the like.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a three-dimensional visual image detection device, which solves the problem of the background art mentioned above that the object is not cleaned.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a three-dimensional visual image detection device, includes base and carousel, swing joint has the carousel respectively between the both ends of the inside both sides of base, servo motor is installed respectively every year in the both sides of the outside front end of base, servo motor's output links to each other with the carousel respectively, swing joint has the conveyer belt between the outside one side of carousel, the outside of conveyer belt is provided with the multiunit diaphragm between the equidistance, the clean casing of left side fixedly connected with between the base top both ends, the fixedly connected with cover body is located at the center between the base top both ends, the inside of the cover body is provided with the camera.

Preferably, the frame body is installed through the angle steel piece on the outside top of clean casing, the top fixed mounting of frame body has the air exhauster, the inside top of clean casing is provided with the box, the top activity hinge joint of box rear end turns over the board, the inside activity of box bottom is pegged graft and is had the baffle.

Preferably, the top of the interior of the cleaning shell is respectively and movably connected with a plurality of groups of hollow shafts, a dust collecting and sweeping cylinder is movably connected between one end of the bottom of each hollow shaft, spiral springs are respectively connected between shaft sleeves at two ends of the dust collecting and sweeping cylinder and the cleaning shell, and sleeves are respectively connected between the top of each hollow shaft, penetrating through the cleaning shell and the box body.

Preferably, the center department on the inside top of the cover body is fixedly connected with an internal thread section of thick bamboo respectively, the inside swing joint of an internal thread section of thick bamboo has the threaded rod, the bottom of threaded rod links to each other with hollow slab through the axle sleeve, the bottom activity of camera articulates in hollow slab, swing joint has the bolt respectively between the one end of hollow slab and hollow slab.

Preferably, a cross empty slot is formed in the transverse plate, a central gear is movably connected to the center of the cross empty slot, linkage gears are respectively and movably connected to four corners of the cross empty slot, a short screw rod is fixedly connected to one side of each linkage gear, and a positioning patch is connected to the outer portion of each short screw rod through threads.

Preferably, the linkage gears are respectively arranged at four corners of the top of the central gear, and the linkage gears and the short screw rods are arranged in concentric circles.

Compared with the prior art, the utility model has the beneficial effects that: the three-dimensional visual image detection device not only realizes the cleaning of dust on the surface of an object, realizes the convenient adjustment of the position of a camera, but also realizes the rapid fixation of the object;

(1) the top end of the outer part of the cleaning shell is provided with the frame body through the angle iron sheet, after an object is placed, the servo motor drives the transmission belt wound on the outer part of the rotary table to circularly move, the transmission belt moves to the inner part of the cleaning shell, the dust collecting and sweeping cylinder is lifted up due to the spiral springs arranged at the two ends after contacting the object when the exhaust fan is started, dust outside the object is absorbed by the air holes arranged at the outer side of the cylinder and then enters the box body through the hollow shaft and the sleeve to be stored, and the baffle at the bottom is inserted after the storage is finished, so that the turning plate hinged at the rear end can be opened to clean the dust;

(2) the center of the top end in the cover body is fixedly connected with an internal thread cylinder respectively, a threaded rod exposed outside the internal thread cylinder is twisted, the upper end of the threaded rod is gradually screwed out of the internal thread cylinder, so that the position of a camera hinged in the hollow plate is adjusted, the object angle is slightly swung, and the comprehensive adjustment of the shooting direction of the camera is completed in a bolt tightening mode;

(3) through being provided with multiunit diaphragm in the outside of conveyer belt equidistance, only need rotate a short lead screw, can rely on the central gear of this thing inboard welded linkage gear meshing below to reach power and reach everywhere purpose, make four short lead screws rotate together, drive the paster of external threaded connection separately and carry out the centre gripping fixed to the article that diaphragm center department put, prevent that it from rocking because of the conveying produces when the photography.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a front sectional view of the cleaning housing of the present invention;

FIG. 3 is a front view of the hollow plate of the present invention;

FIG. 4 is a schematic top view of the cross plate of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a servo motor; 4. cleaning the shell; 5. a frame body; 6. turning over a plate; 7. an exhaust fan; 8. a box body; 9. a cover body; 10. a camera; 11. an internal thread cylinder; 12. a hollow slab; 13. a transverse plate; 14. a conveyor belt; 15. a baffle plate; 16. a sleeve; 17. a coil spring; 18. a dust collecting and sweeping cylinder; 19. a hollow shaft; 20. a threaded rod; 21. a bolt; 22. a cross empty slot; 23. positioning a patch; 24. a short screw rod; 25. a sun gear; 26. a linkage gear.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a three-dimensional visual image detection device comprises a base 1 and a rotary table 2, wherein the rotary table 2 is movably connected between two ends of two sides inside the base 1, servo motors 3 are respectively installed on two sides of the front end outside the base 1 every year, output ends of the servo motors 3 are respectively connected with the rotary table 2, a conveyor belt 14 is movably connected between one sides outside the rotary table 2, a plurality of groups of transverse plates 13 are arranged at the outer sides of the conveyor belt 14 at equal intervals, a cleaning shell 4 is fixedly connected to the left side between two ends of the top of the base 1, a cover body 9 is fixedly connected to the center between two ends of the top of the base 1, and a camera 10 is arranged inside the cover body 9;

the top end of the outside of the cleaning shell 4 is provided with a frame body 5 through an angle steel sheet, the top end of the frame body 5 is fixedly provided with an exhaust fan 7, the top end of the inside of the cleaning shell 4 is provided with a box body 8, the top part of the rear end of the box body 8 is movably hinged with a turning plate 6, a baffle plate 15 is movably inserted in the bottom end of the box body 8, the cleaning shell 4, the top end of the inside of the cleaning shell 4 is respectively and movably connected with a plurality of groups of hollow shafts 19, a dust collecting and sweeping cylinder 18 is movably connected between one end of the bottom of the hollow shafts 19, spiral springs 17 are respectively connected between shaft sleeves at two ends of the dust collecting and sweeping cylinder 18 and the cleaning shell 4, and sleeves 16 are respectively connected between the cleaning shell 4 and the box body 8 and are penetrated through the top of the hollow shafts 19;

specifically, as shown in fig. 1 and 2, after the article is placed, the servo motor 3 drives the transmission belt 14 wound around the outside of the turntable 2 to move circularly, and when the exhaust fan 7 is opened, the dust collecting and sweeping cylinder 18 is lifted up due to the spiral springs 17 arranged at the two ends after contacting the article, the dust outside the article is absorbed by the air holes arranged at the outer side of the cylinder, and then enters the box body 8 through the hollow shaft 19 and the sleeve 16 to be stored, and after the storage is finished, the baffle 15 at the bottom is inserted, so that the flap 6 hinged at the rear end can be opened to clean the dust.

Example 2: the center of the top end inside the cover body 9 is fixedly connected with an internal thread cylinder 11, the inside of the internal thread cylinder 11 is movably connected with a threaded rod 20, the bottom end of the threaded rod 20 is connected with a hollow plate 12 through a shaft sleeve, the bottom of the camera 10 is movably hinged in the hollow plate 12, and a bolt 21 is movably connected between the hollow plate 12 and one end of the hollow plate 12;

specifically, as shown in fig. 1 and 3, the threaded rod 20 exposed outside the internal threaded barrel 11 is twisted to gradually screw the upper end of the threaded rod out of the internal threaded barrel 11, so as to adjust the position of the camera 10 hinged in the hollow plate 12, and then the object is slightly swung, so that the overall adjustment of the shooting orientation of the camera 10 is completed by tightening the bolt 21.

Example 3: a cross empty slot 22 is formed in the transverse plate 13, a central gear 25 is movably connected to the center of the interior of the cross empty slot 22, linkage gears 26 are respectively and movably connected to four corners of the interior of the cross empty slot 22, short screw rods 24 are respectively and fixedly connected to one side of each linkage gear 26, positioning patches 23 are connected to the outer threads of each short screw rod 24, the linkage gears 26 are respectively arranged at four corners of the top of the central gear 25, and the linkage gears 26 and the short screw rods 24 are arranged in a concentric circle manner;

specifically, as shown in fig. 1 and 4, only one short screw rod 24 needs to be rotated, and the linkage gear 26 welded on the inner side of the object is engaged with the central gear 25 below the object, so as to achieve the purpose of transmitting power to all places, so that the four short screw rods 24 rotate together to drive the positioning patches 23 connected with the respective external threads to clamp and fix the object placed at the center of the transverse plate 13, and prevent the object from shaking due to transmission during photographing.

The working principle is as follows: when the utility model is used, only one short screw rod 24 is needed to be rotated, the linkage gear 26 welded at the inner side of the object is meshed with the central gear 25 at the lower part, thereby achieving the purpose of transmitting power to all places, so that four short screw rods 24 rotate together to drive the positioning patches 23 connected with respective external threads to clamp and fix the object placed at the center of the transverse plate 13, the object is prevented from shaking caused by transmission during photographing, the threaded rod 20 exposed outside the internal thread cylinder 11 is twisted in advance, the upper end of the threaded rod is gradually screwed out of the internal thread cylinder 11, so as to adjust the position of the camera 10 hinged in the hollow plate 12, the object angle is slightly swung, the overall adjustment of the photographing direction of the camera 10 is completed by screwing the bolt 21, after the object is placed, the servo motor 3 drives the conveying belt 14 wound and connected at the outer part of the rotary table 2 to circularly move to the inside of the cleaning shell 4, when the exhaust fan 7 is started, the dust collecting and sweeping cylinder 18 is lifted due to the spiral springs 17 arranged at the two ends after contacting the object, dust outside the object is absorbed by the air holes arranged at the outer side of the cylinder body and then enters the box body 8 through the hollow shaft 19 and the sleeve 16 to be stored, the baffle 15 at the bottom is inserted after the storage is finished, the turning plate 6 hinged at the rear end can be opened to clean the dust, and then the dust is sent into the cover body 9, and the image detection of the object is finished by the camera 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a three-dimensional visual image detection device, includes base (1) and carousel (2), its characterized in that: there are swing joint carousel (2) respectively between the both ends of the inside both sides of base (1), servo motor (3) are installed respectively to the both sides year of the outside front end of base (1), the output of servo motor (3) links to each other with carousel (2) respectively, swing joint has conveyer belt (14) between the outside one side of carousel (2), the outside of conveyer belt (14) is provided with multiunit diaphragm (13) between the equal, the clean casing (4) of left side fixedly connected with between base (1) top both ends, fixedly connected with cover body (9) is located at the center between base (1) top both ends, the inside of the cover body (9) is provided with camera (10).

2. The apparatus for inspecting three-dimensional visual images according to claim 1, wherein: frame body (5) are installed through the angle steel sheet on the outside top of clean casing (4), the top fixed mounting of frame body (5) has air exhauster (7), the inside top of clean casing (4) is provided with box (8), the top activity hinge joint of box (8) rear end has turns over board (6), the inside activity of box (8) bottom is pegged graft and is had baffle (15).

3. The apparatus for inspecting three-dimensional visual images according to claim 2, wherein: clean casing (4), the inside top of clean casing (4) swing joint has multiunit hollow shaft (19) respectively, swing joint has collection dirt to sweep a section of thick bamboo (18) between the one end of hollow shaft (19) bottom, collection dirt is swept and is connected with coil spring (17) between the axle sleeve at a section of thick bamboo (18) both ends and clean casing (4) respectively, the top of hollow shaft (19) is passed and is connected with sleeve (16) between clean casing (4) and box (8) respectively.

4. The apparatus for inspecting three-dimensional visual images according to claim 1, wherein: the center department on the inside top of the cover body (9) is fixedly connected with an internal thread section of thick bamboo (11) respectively, the inside swing joint of an internal thread section of thick bamboo (11) has a threaded rod (20), the bottom of threaded rod (20) is passed through the axle sleeve and is linked to each other with hollow slab (12), the bottom activity of camera (10) articulates in hollow slab (12), swing joint has bolt (21) respectively between the one end of hollow slab (12) and hollow slab (12).

5. The apparatus for inspecting three-dimensional visual images according to claim 1, wherein: the inside of diaphragm (13) is provided with cross dead slot (22), the inside center department swing joint of cross dead slot (22) has sun gear (25), the inside four corners department of cross dead slot (22) swing joint has linkage gear (26) respectively, one side of linkage gear (26) is fixedly connected with short lead screw (24) respectively, the outside threaded connection of short lead screw (24) has site paster (23).

6. The apparatus for inspecting three-dimensional visual images according to claim 5, wherein: the linkage gears (26) are respectively arranged at four corners of the top of the central gear (25), and the linkage gears (26) and the short screw rods (24) are arranged in a concentric circle.