CN113311559A - Mobile fixing device for large-mass imaging system - Google Patents
Mobile fixing device for large-mass imaging system Download PDFInfo
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- CN113311559A CN113311559A CN202110685260.7A CN202110685260A CN113311559A CN 113311559 A CN113311559 A CN 113311559A CN 202110685260 A CN202110685260 A CN 202110685260A CN 113311559 A CN113311559 A CN 113311559A
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- lens
- upright post
- fixed
- cantilever
- fixing
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/08—Trick photography
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention relates to a mobile fixing device for a large-mass imaging system, and belongs to the field of imaging systems. The upright post is vertically arranged on the base, the two upright post side stabilizing pieces are vertically fixed on two sides of the upright post, the upright post reinforcing ribs are vertically fixed on the back surface of the upright post, and the upright post, the upright post side stabilizing pieces and the upright post reinforcing ribs are vertically arranged on the upper surface of the base; one end of a fixed cantilever on the lens is used for fixing the upper part of the lens, and the part with the smaller diameter is used for fixing the upper part of the lens; the other end of the cantilever is fixed on the top of the front surface of the upright column, one end of a lower fixed cantilever of the lens is used for fixing the lower part of the lens with a larger diameter, and the other end of the cantilever is fixed in the middle of the front surface of the upright column; the two side walls are fixedly connected below the fixed cantilever under the lens, the elongated slot is formed, the light source is placed between the two side walls and clamped in the elongated slot, one end of each of the two diagonal metal rods is fixedly connected below the fixed cantilever under the lens, and the other end of each of the two diagonal metal rods is fixedly connected to the two side walls in a distributed mode. The invention can ensure the verticality of the lens and realize mobile fixed-point photographing.
Description
Technical Field
The invention belongs to the field of imaging systems, and particularly relates to a mobile fixing device for a large-mass imaging system.
Background
In the past, the lens and the light source are arranged on a mechanical arm or other fixed positions, and the following problems exist:
the installation on the mechanical arm has strict limitation on weight, other tools are often required to be mounted on the mechanical arm, and then a lens and a light source with larger mass are installed, so that the effective load of the mechanical arm is exceeded;
when the lens light source is installed at a fixed position, under the application scene of high resolution and small space, the object distance is required to be small, the interference with the mechanical arm can be realized, and the design in the limited space is very difficult.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem of how to provide a mobile fixing device for a large-mass imaging system so as to solve the problems of overweight of the large-mass imaging system, such as a telecentric lens, on a mounted mechanical arm and interference between the mechanical arm and the imaging system in a limited space.
(II) technical scheme
In order to solve the technical problem, the invention provides a mobile high-quality imaging system fixing device, which comprises an upper lens fixing cantilever (1), a lower lens fixing cantilever (3), a light source fixing component, a stand column (7), a stand column side stabilizing part (9), a stand column reinforcing rib (8) and a base (10), wherein the light source fixing component comprises a side wall (5) and a diagonal metal rod (6);
the upright post (7) is vertically arranged on the base (10), the two upright post side stabilizing pieces (9) are vertically fixed on two sides of the upright post (7), the upright post reinforcing ribs (8) are vertically fixed on the back surface of the upright post (7), the base (10) is used for bearing all the weight of the device except the upright post, and the upright post (7), the upright post side stabilizing pieces (9) and the upright post reinforcing ribs (8) are vertically arranged on the upper surface of the base (10);
one end of the cantilever (1) fixed on the lens is used for fixing the upper part of the lens (2) and the part with the smaller diameter; the other end of the lower lens fixing cantilever (3) is fixed at the top of the front surface of the upright post (7), one end of the lower lens fixing cantilever (2) is used for fixing the part with larger diameter at the lower part of the lens, and the other end of the lower lens fixing cantilever is fixed at the middle part of the front surface of the upright post (7);
the two side walls (5) are fixedly connected below the lens lower fixed cantilever (3) and are provided with elongated slots, the light source (4) is placed between the two side walls (5) and is clamped in the elongated slots, one ends of the two diagonal metal rods (6) are fixedly connected below the lens lower fixed cantilever (3), and the other ends of the two diagonal metal rods are fixedly connected to the two side walls (5) in a distributed manner.
Further, the fixing device is made by sand blasting and oxidizing the surface of 6061 aluminum alloy and spraying plastic on the surface of a galvanized plate.
Further, fixed cantilever (1) on the lens fixed cantilever (3) under the lens lateral wall (5) stand (7) stand side stabilizing part (9) stand strengthening rib (8) and base (10) all adopt the fretwork design to reduce weight when guaranteeing intensity.
Furthermore, the side stabilizing pieces of the stand columns adopt a tapered hollow design.
Further, the base (10) is fixed on the screw rod sliding block through a screw.
Furthermore, the upright post (7), the upright post side stabilizing piece (9), the upright post reinforcing rib (8) and the base (10) are fixed through screws.
Furthermore, the upper fixed cantilever (1) of the lens and the lower fixed cantilever (3) of the lens are designed to be circular with openings, and screws with different lengths are matched to adapt to lenses (2) with different diameters.
Further, the lens (2) faces downwards, and the lens (2) and the light source (4) move with the base (10) in a fixed posture.
Further, the position of the light source fixing component ensures that the light source (4) corresponds to the lower part of the lens (2).
Further, the elongated slots of the side walls (5) accommodate different sizes of the light sources (4).
(III) advantageous effects
The invention provides a mobile fixing device for a large-mass imaging system, which has the following advantages:
firm structural support can be provided for the large-mass lens and the light source, and the verticality of the lens is effectively ensured;
the upper and lower cantilevers are fixed on the lens, so that a flexible working range can be provided for a high-mass lens;
the upright post, the auxiliary upright post side stabilizing piece and the upright post reinforcing rib can provide mechanical support for a high-mass lens and a light source and stability during movement, and meanwhile, the verticality is ensured;
the movable fixed-point photographing device can meet the requirement of the cooperation operation of a limited space and a mechanical arm.
Drawings
FIG. 1 is a schematic view of a mobile mass imaging system mounting apparatus according to the present invention;
FIG. 2 is a schematic view of a light source fixing assembly;
fig. 3 is a schematic rear view of a mobile high mass imaging system fixture.
Wherein, 1, a cantilever 2 is fixed on the lens, 3, a cantilever 4 is fixed under the lens, 5, a light source 5, a metal bar 7 is inclined in the light source component, 8, 9, 10, a base
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
The invention relates to a movable fixed-point photographing device, in particular to a lens and a light source which are large in mass and volume.
The invention aims to provide a mobile fixing device for a large-mass imaging system, which solves the problems that the large-mass imaging system, such as a telecentric lens, is overweight and a mechanical arm in a limited space interferes with the imaging system.
As shown in fig. 1 and 3, the movable type large-mass imaging system fixing device is mainly made of 6061 aluminum alloy surface sand blasting oxidation and galvanized sheet surface plastic spraying, and comprises a lens upper fixing cantilever 1, a lens lower fixing cantilever 3, a light source fixing component, a stand column 7, stand column side stabilizing parts 9 (two parts), stand column reinforcing ribs 8 and a base 10, wherein the light source fixing component comprises a side wall 5 and a diagonal metal rod 6. Fixed cantilever 1 on the lens, fixed cantilever 3 under the camera lens, lateral wall 5, stand 7, stand side stabilizer 9 (two), stand strengthening rib 8 and base 10 all adopt the fretwork design to weight reduction when guaranteeing intensity.
The stand 7 is used for installing the one end of fixed cantilever 1 on the camera lens the one end of fixed cantilever 3 under the camera lens for camera lens 2, light source 4 etc. provide mechanics and support, and do fixed cantilever 1 on the camera lens fixed cantilever 3 provides the installation reference surface under the camera lens. The upright post 7 is vertically mounted on the base 10. Two stand side stabilizer 9 vertical fixation is in the both sides of stand 7 for the reinforcement of stand 7 both sides adopts toper fretwork design, weight reduction when guaranteeing intensity. The upright post reinforcing ribs 8 are vertically fixed to the back of the upright post 7 through screws, and are used for enhancing the tensile strength of the upright post 7 and ensuring that the suspended lens 2 and the light source 4 are perpendicular to a motion plane in moving and static states. The base 10 is used for bearing all the weight of the device except self, the upright post 7, the two upright post side stabilizing parts 9 and the upright post reinforcing ribs 8 are vertically arranged on the upper surface of the base 10, and the base 10 is fixed on the screw rod sliding block through screws. The upright post 7, the two upright post side stabilizing pieces 9, the upright post reinforcing ribs 8 and the base 10 are fixed through screws.
One end of a cantilever 1 fixed on the lens is used for fixing the upper part of the lens 2, and the diameter of the part is thinner; the other end is fixed at the top of the front of the upright post 7, one end of the lens lower fixed cantilever 3 is used for fixing the lower part of the lens 2 with a larger diameter, and the other end is fixed at the middle part of the front of the upright post 7. The upper fixed cantilever 1 of the lens and the lower fixed cantilever 3 of the lens are both designed to be circular with openings, and the upper fixed cantilever and the lower fixed cantilever are matched with screws with different lengths to adapt to lenses 2 with different diameters.
The light source fixing component is used for mounting a light source. The two side walls 5 are fixedly connected below the fixed cantilever 3 under the lens, and are provided with elongated slots, the light source 4 is placed between the two side walls 5 and clamped in the elongated slots, and the elongated slots are suitable for the light sources 4 with different sizes; two draw metal bar 6 one ends fixed connection to one side under the camera lens below fixed cantilever 3, other end distribution fixed connection strengthens light source 4's installation intensity on two lateral walls 5, has solved light source 4 and has rocked violent problem in the removal. The position of the light source fixing component needs to ensure that the light source 4 corresponds to the lower part of the lens 2.
Compared with the prior art, the design scheme of the invention can achieve the following technical effects:
firm structural support can be provided for the large-mass lens and the light source, and the verticality of the lens is effectively ensured;
the upper and lower cantilevers are fixed on the lens, so that a flexible working range can be provided for a high-mass lens;
the upright post, the auxiliary upright post side stabilizing piece and the upright post reinforcing rib can provide mechanical support for a high-mass lens and a light source and stability during movement, and meanwhile, the verticality is ensured;
the movable fixed-point photographing device can meet the requirement of the cooperation operation of a limited space and a mechanical arm.
The lens of the invention faces downwards, the upper and lower fixed cantilevers of the lens fix the lens, the cantilevers are fixed on the upright post, the upright post is fastened on the base through the upright post reinforcing ribs and the upright post side stabilizing pieces, the base can be arranged on a moving platform such as a screw rod, and both the lens and the light source can move along with the base in a fixed posture.
The lens and the light source can move, but are in fixed positions when pictures are taken.
The lens is downward, the lens is fixed by the upper and lower fixed cantilevers of the lens, and the cantilevers are fixed on the upright post.
The lens and the light source can be moved, but the photographing is carried out at a fixed position, namely, the photographing is carried out at a specified position, the lens and the light source can be moved away after the photographing is finished, and the lens and the light source can be moved to the specified photographing position when the photographing is required.
The cantilever is fixed on the upright post, and the upright post is fastened on the base through the upright post reinforcing ribs and the upright post side stabilizing pieces.
The base can be installed on moving platforms such as lead screw, and camera lens, light source all can move along with the base with fixed gesture.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A mobile mass imaging system fixing device is characterized by comprising a lens upper fixing cantilever (1), a lens lower fixing cantilever (3), a light source fixing component, a stand column (7), a stand column side stabilizing part (9), a stand column reinforcing rib (8) and a base (10), wherein the light source fixing component comprises a side wall (5) and a diagonal metal rod (6);
the upright post (7) is vertically arranged on the base (10), the two upright post side stabilizing pieces (9) are vertically fixed on two sides of the upright post (7), the upright post reinforcing ribs (8) are vertically fixed on the back surface of the upright post (7), the base (10) is used for bearing all the weight of the device except the upright post, and the upright post (7), the upright post side stabilizing pieces (9) and the upright post reinforcing ribs (8) are vertically arranged on the upper surface of the base (10);
one end of the cantilever (1) fixed on the lens is used for fixing the upper part of the lens (2) and the part with the smaller diameter; the other end of the lower lens fixing cantilever (3) is fixed at the top of the front surface of the upright post (7), one end of the lower lens fixing cantilever (2) is used for fixing the part with larger diameter at the lower part of the lens, and the other end of the lower lens fixing cantilever is fixed at the middle part of the front surface of the upright post (7);
the two side walls (5) are fixedly connected below the lens lower fixed cantilever (3) and are provided with elongated slots, the light source (4) is placed between the two side walls (5) and is clamped in the elongated slots, one ends of the two diagonal metal rods (6) are fixedly connected below the lens lower fixed cantilever (3), and the other ends of the two diagonal metal rods are fixedly connected to the two side walls (5) in a distributed manner.
2. The mobile high mass imaging system fixture of claim 1, wherein the fixture is made from sand-blasted oxide of a 6061 aluminum alloy surface, plastic-blasted galvanized sheet surface.
3. The mobile high-mass imaging system fixing device according to claim 1, wherein the upper lens fixing cantilever (1), the lower lens fixing cantilever (3), the side wall (5), the column (7), the column side stabilizer (9), the column reinforcing rib (8) and the base (10) are all hollow to reduce weight while ensuring strength.
4. The mobile high mass imaging system fixture of claim 3, wherein the column side stabilizer is a tapered hollow design.
5. The mobile high mass imaging system fixture according to claim 1, wherein the base (10) is fixed to a lead screw slide by screws.
6. The mobile high mass imaging system fixing device according to claim 1, wherein the upright (7), the upright side stabilizer (9), the upright stiffener (8) and the base (10) are fixed by screws.
7. The mobile high mass imaging system fixing device according to any of claims 1-6, characterized in that the lens upper fixing cantilever (1) and the lens lower fixing cantilever (3) are both of open circular design, and fit screws of different lengths to accommodate lenses (2) of different diameters.
8. The mobile high mass imaging system mount according to claim 1, wherein the lens (2) is facing downward, and the lens (2) and the light source (4) move with the base (10) in a fixed attitude.
9. The mobile high mass imaging system fixing device according to claim 1, characterized in that the position of the light source fixing component ensures that the light source (4) corresponds to the lower part of the lens (2).
10. The mobile high mass imaging system fixture according to claim 1, characterized in that the elongated slots of the side walls (5) accommodate different sizes of the light sources (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685260.7A CN113311559A (en) | 2021-06-21 | 2021-06-21 | Mobile fixing device for large-mass imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110685260.7A CN113311559A (en) | 2021-06-21 | 2021-06-21 | Mobile fixing device for large-mass imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113311559A true CN113311559A (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110685260.7A Pending CN113311559A (en) | 2021-06-21 | 2021-06-21 | Mobile fixing device for large-mass imaging system |
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| CN (1) | CN113311559A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205664783U (en) * | 2016-06-03 | 2016-10-26 | 绵阳市维博电子有限责任公司 | Vision measuring device based on two telecentric mirror heads |
| CN106772971A (en) * | 2017-02-04 | 2017-05-31 | 苏州光照精密仪器有限公司 | Horizontal lying-type lens assembly and picture pick-up device |
| CN209342047U (en) * | 2019-03-13 | 2019-09-03 | 深圳市奥成仪器科技有限公司 | A kind of planar side size simultaneously and rapidly uniaxial automatic checkout equipment |
| CN209979507U (en) * | 2019-04-26 | 2020-01-21 | 李配灯 | Image measuring instrument |
| CN210773903U (en) * | 2019-12-13 | 2020-06-16 | 珠海博明视觉科技有限公司 | Foundry goods desktop formula optics sudden strain of a muscle survey appearance |
-
2021
- 2021-06-21 CN CN202110685260.7A patent/CN113311559A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205664783U (en) * | 2016-06-03 | 2016-10-26 | 绵阳市维博电子有限责任公司 | Vision measuring device based on two telecentric mirror heads |
| CN106772971A (en) * | 2017-02-04 | 2017-05-31 | 苏州光照精密仪器有限公司 | Horizontal lying-type lens assembly and picture pick-up device |
| CN209342047U (en) * | 2019-03-13 | 2019-09-03 | 深圳市奥成仪器科技有限公司 | A kind of planar side size simultaneously and rapidly uniaxial automatic checkout equipment |
| CN209979507U (en) * | 2019-04-26 | 2020-01-21 | 李配灯 | Image measuring instrument |
| CN210773903U (en) * | 2019-12-13 | 2020-06-16 | 珠海博明视觉科技有限公司 | Foundry goods desktop formula optics sudden strain of a muscle survey appearance |
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Application publication date: 20210827 |