CN212781662U - Binocular three-dimensional machine vision equipment - Google Patents
Binocular three-dimensional machine vision equipment Download PDFInfo
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- CN212781662U CN212781662U CN202021995587.1U CN202021995587U CN212781662U CN 212781662 U CN212781662 U CN 212781662U CN 202021995587 U CN202021995587 U CN 202021995587U CN 212781662 U CN212781662 U CN 212781662U
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- dimensional machine
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Abstract
The utility model discloses a two mesh three-dimensional machine vision equipment, locate including structured light projection portion, two divisions the industry camera portion at the both ends of structured light projection portion, the both ends of structured light projection portion are corresponding to each industry camera portion does not is connected with a connecting rod, each industry camera portion is connected with the connecting rod that corresponds through a connecting piece around with can be about the horizontal slip. The utility model discloses two mesh three-dimensional machine vision equipment have connect a connecting rod and two industrial camera portions through the both ends in structured light projection portion respectively through the connecting piece with can be from top to bottom the horizontal slip and around spacing mode be connected with the connecting rod that corresponds to it is adjustable to realize the shooting angle of industrial camera portion, and the interval of two industrial camera portions is adjustable, and the practicality is strong.
Description
Technical Field
The utility model relates to a three-dimensional machine vision technical field especially relates to a two mesh three-dimensional machine vision equipment.
Background
The existing three-dimensional machine vision equipment generally adopts a single-cavity mode, the base line of the existing three-dimensional machine vision equipment is fixed, and the distance between two binocular cameras cannot be adjusted, so that different measurement ranges cannot be set, the angle of an industrial camera cannot be adjusted, and the vision range of the vision equipment cannot be adjusted.
In view of the above, it is desirable to provide a binocular three-dimensional machine vision apparatus that can solve the above-mentioned drawbacks to adjust the pitch of the binocular cameras and to adjust the angle of the industrial cameras.
Disclosure of Invention
The utility model aims to solve the technical problem that a two mesh three-dimensional machine vision equipment is with the interval of adjustable two mesh cameras, and the angle of adjustable industry camera is provided.
In order to solve the technical problem, the utility model discloses a as follows technical scheme: the utility model provides a two mesh three-dimensional machine vision equipment, includes structured light projection portion, two minutes locate the industrial camera portion at the both ends of structured light projection portion, the both ends of structured light projection portion correspond to each industrial camera portion is connected with a connecting rod respectively, each industrial camera portion is connected with the connecting rod that corresponds with can slide from top to bottom and the spacing mode in front and back through a connecting piece.
The further technical scheme is as follows: each the one end and the structured light projection portion of connecting rod are connected, and the connecting seat of the industry camera portion that one side corresponds is installed to the tip of its other end, the connecting seat includes a bottom plate and two splint of locating the bottom plate both sides and relative setting, the bottom plate is connected with the other end of connecting rod, each the one end of connecting piece is formed with the support that presss from both sides and locate in the connecting seat that corresponds, and its other end is connected with corresponding industry camera portion, two it is formed with the spout to correspond on the splint, the support is formed with the through-hole, the through-hole corresponds the spout setting and wears to establish the connection through the spliced pole to make the support can follow the spout and slide.
The further technical scheme is as follows: the sliding groove is arc-shaped.
The further technical scheme is as follows: the number of the sliding grooves on each clamping plate is two, the sliding grooves are arranged in a vertically mirror-symmetrical mode, the number of the through holes of each support is two, the through holes of each support are arranged vertically, and the through holes of each support face the head of the corresponding sliding groove or the tail of the corresponding sliding groove respectively.
The further technical scheme is as follows: the edge of splint is circular-arc, the edge that the connecting piece corresponds the splint forms circular arc leading edge.
The further technical scheme is as follows: the structured light projection part comprises a shell and a projector, wherein the main body of the projector is arranged in the shell, and a projection lens of the projector extends out of the lower surface of the shell.
The further technical scheme is as follows: at least one side of the shell is provided with a plurality of radiating fins.
The further technical scheme is as follows: each industrial camera part comprises a shell and an industrial camera, wherein the main body of the industrial camera is arranged in the shell, and the lens of the industrial camera extends out of the lower surface of the shell.
The further technical scheme is as follows: at least one side of the shell is provided with a plurality of radiating fins.
The further technical scheme is as follows: wherein the length of one of the links is longer than the length of the other link.
The utility model has the advantages of: the utility model discloses two mesh three-dimensional machine vision equipment have connect a connecting rod and two industrial camera portions through the both ends in structured light projection portion respectively through the connecting piece with can be from top to bottom the horizontal slip and around spacing mode be connected with the connecting rod that corresponds to it is adjustable to realize the shooting angle of industrial camera portion, and the interval of two industrial camera portions is adjustable, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the binocular three-dimensional machine vision equipment of the present invention;
fig. 2 is a schematic structural view of another angle of the binocular three-dimensional machine vision apparatus of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, the utility model discloses two mesh three-dimensional machine vision equipment 10 is located including structured light projection portion 11, two divisions industrial camera portion 12 at the both ends of structured light projection portion 11, the both ends of structured light projection portion 11 correspond to each industrial camera portion 12 is connected with a connecting rod 13 respectively, each industrial camera portion 12 is connected with corresponding connecting rod 13 through a connecting piece 14 with can be from top to bottom the horizontal slip and spacing mode around to it is adjustable to realize the shooting angle of industrial camera portion 12, and the interval of two industrial camera portions 12 is adjustable, and the practicality is strong.
Specifically, in the present embodiment, the length of one of the connecting rods 13 is longer than that of the other connecting rod 13, and the lengths of the two connecting rods 13 are different, so that the base lines of the two industrial camera portions 12 are different when the industrial camera portions 12 are adjusted and moved, so as to adjust and obtain different three-dimensional measurement ranges.
Specifically, one end of each link 13 is connected to the structured light projection unit 11, and the other end thereof is provided with a connection seat 15 facing the corresponding industrial camera unit 12, the connecting base 15 includes a bottom plate 151 and two opposite clamping plates 152 disposed on two sides of the bottom plate 151, the bottom plate 151 is connected to the other end of the connecting rod 13, one end of each connecting member 14 is formed with a support 141 clamped in the corresponding connecting seat 15, the other end of the connecting rod is connected with the corresponding industrial camera part 12, a sliding groove 1521 is correspondingly formed on the two clamping plates 152, the support 141 is formed with a through hole 1411, the through hole 1411 is disposed corresponding to the sliding slot 1521 and connected through a connecting column, so that the supporter 141 can slide along the slide groove 1521, so that the industrial camera part 12 can slide along the slide groove 1521 along with the through hole 1411 of the supporter 141 to change the photographing angle and the interval of the industrial camera part 12. One end of the connecting column passes through the through hole 1411 of the support 141 after passing through the sliding groove 1521 of the clamping plate 152 positioned at the front side and is placed in the sliding groove 1521 of the clamping plate 152 positioned at the rear side, so that the corresponding industrial camera part 12 slides along the sliding groove 1521 of the connecting seat 15 along with the support 141 of the connecting piece 14, and the industrial camera part 12 is connected with the corresponding connecting rod 13 in a manner that the industrial camera part can slide up and down, left and right and be limited front and back.
Specifically, in the present embodiment, the sliding groove 1521 has an arc shape. Preferably, the number of the sliding grooves 1521 on each of the clamping plates 152 is two, and the sliding grooves 1521 are respectively arranged in an up-down mirror symmetry manner, the number of the through holes 1411 on each of the supports 141 is two, and the through holes 1411 on each of the supports 141 are respectively arranged in an up-down manner, and the through holes 1411 on each of the supports 141 respectively face the head of the corresponding sliding groove 1521. The center of the sliding groove 1521 faces the side of the connecting seat 15 away from the structured light projecting part 11, the head of the sliding groove 1521 may refer to the end of the sliding groove 1521 located below, and the tail of the sliding groove 1521 refers to the end of the sliding groove 1521 located above. Of course, in other embodiments, the through hole 1411 of each of the supporting bases 141 faces the tail of the corresponding sliding slot 1521.
Specifically, in this embodiment, the edge of the clamping plate 152 is arc-shaped, the edge of the connecting member 14 corresponding to the clamping plate 152 forms an arc-shaped guiding edge 142, and the arc and the shape of the arc-shaped guiding edge 142 are the same as those of the edge of the corresponding clamping plate 152, which is beneficial to guiding the sliding of the connecting member 14 relative to the clamping plate 152, so that the industrial camera portion 12 can adjust the shooting angle as the support 141 slides along the sliding groove 1521, thereby adjusting the measurement range.
Specifically, in the present embodiment, the structured light projecting part 11 includes a housing 111 and a projector 112, and a main body of the projector 112 is mounted in the housing 111, and a projection lens thereof protrudes out of a lower surface of the housing 111. Preferably, at least one side of the housing 111 is formed with a plurality of heat dissipation fins 101 to dissipate heat of the structured light projection part 11. Wherein, the adjacent heat dissipation fins 101 are arranged in parallel at an inclined interval. The structured light projecting unit 11 is provided with the housing 111 and the projector 112, so that the projector 112 can be replaced easily. The shell 111 can be provided with a data interface 1111 for data line connection and communication connection with an upper computer, the shell 111 can also be provided with a heat dissipation air port 1112, and a heat dissipation fan is arranged in the shell 111 corresponding to the heat dissipation air port 1112 so as to reduce the temperature of the projector 112 and avoid the projector from being damaged due to overhigh temperature.
Specifically, in the present embodiment, each of the industrial camera portions 12 includes a housing 121 and an industrial camera 122, a main body of the industrial camera 122 is installed in the housing 121, and a lens of the industrial camera 122 extends out of a lower surface of the housing 121. Preferably, a plurality of heat dissipation fins 101 are formed on at least one side of the housing 121 to dissipate heat of the industrial camera part 12. Wherein, the adjacent heat dissipation fins 101 are arranged in parallel at an inclined interval. The industrial camera portion 12 is provided with the housing 121 and the industrial camera 122 so as to facilitate replacement of the industrial camera 122, the housing 111 and the housing 121 can adopt the same specification, so that the housing 111 and the housing 121 can be used in common, the housing 111 and the housing 121 are both manufactured by extrusion molding, a plurality of housing molds do not need to be manufactured additionally, and production cost is saved.
To sum up, the utility model discloses two mesh three-dimensional machine vision equipment has connect a connecting rod and two industrial camera portions through the both ends in structured light projection portion and has connected with the connecting rod that corresponds through connecting piece respectively with can be about the horizontal slip and spacing mode around to the shooting angle that realizes industrial camera portion is adjustable, and the interval of two industrial camera portions is adjustable, and the practicality is strong.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a two mesh three-dimensional machine vision equipment, its characterized in that, including structured light projection portion, two divisions locate the industry camera portion at the both ends of structured light projection portion, the both ends of structured light projection portion correspond to each industry camera portion does not is connected with a connecting rod, each industry camera portion is connected with the connecting rod that corresponds with the spacing mode around can sliding from top to bottom and from left to right through a connecting piece.
2. The binocular three-dimensional machine vision device according to claim 1, wherein one end of each connecting rod is connected to the structured light projecting part, and a connecting seat facing the corresponding industrial camera part is installed at an end of the other end of each connecting rod, the connecting seat includes a bottom plate and two oppositely disposed clamping plates disposed at both sides of the bottom plate, the bottom plate is connected to the other end of the connecting rod, a support clamped in the corresponding connecting seat is formed at one end of each connecting member, the other end of each connecting member is connected to the corresponding industrial camera part, sliding grooves are correspondingly formed on the two clamping plates, through holes are formed on the support, the through holes are disposed corresponding to the sliding grooves and connected through connecting posts in a penetrating manner, so that the support can slide along the sliding grooves.
3. The binocular three dimensional machine vision apparatus of claim 2, wherein the chute is arcuate.
4. The binocular three-dimensional machine vision device of claim 3, wherein the number of the sliding slots on each of the clamping plates is two, and the sliding slots are respectively arranged in an up-down mirror symmetry, the number of the through holes of each of the holders is two, and the through holes of each of the holders are respectively arranged in an up-down mirror symmetry, and the through holes of each of the holders face a head portion of the corresponding sliding slot or respectively face a tail portion of the corresponding sliding slot.
5. The binocular three-dimensional machine vision apparatus of claim 2, wherein the edges of the splint are rounded, and the connecting member forms a rounded leading edge corresponding to the edges of the splint.
6. The binocular three-dimensional machine vision apparatus of claim 1, wherein the structured light projector includes a housing and a projector, a main body of the projector being mounted in the housing with a projection lens projecting out of a lower surface of the housing.
7. The binocular three dimensional machine vision apparatus of claim 6, wherein at least one side of the housing is formed with a plurality of cooling fins.
8. The binocular three-dimensional machine vision apparatus of claim 1, wherein each of the industrial camera sections includes a housing and an industrial camera, a main body of the industrial camera being mounted in the housing with a lens thereof protruding out of a lower surface of the housing.
9. The binocular three dimensional machine vision apparatus of claim 8, wherein at least one side of the housing is formed with a plurality of cooling fins.
10. The binocular three dimensional machine vision apparatus of claim 1, wherein one of the links has a length longer than the other link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021995587.1U CN212781662U (en) | 2020-09-11 | 2020-09-11 | Binocular three-dimensional machine vision equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021995587.1U CN212781662U (en) | 2020-09-11 | 2020-09-11 | Binocular three-dimensional machine vision equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212781662U true CN212781662U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021995587.1U Active CN212781662U (en) | 2020-09-11 | 2020-09-11 | Binocular three-dimensional machine vision equipment |
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| CN (1) | CN212781662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533341A (en) * | 2021-06-15 | 2021-10-22 | 五邑大学 | Three-dimensional machine vision equipment |
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2020
- 2020-09-11 CN CN202021995587.1U patent/CN212781662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533341A (en) * | 2021-06-15 | 2021-10-22 | 五邑大学 | Three-dimensional machine vision equipment |
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