CN208126031U - A kind of coupling cramp for the production of the 3D projector - Google Patents
A kind of coupling cramp for the production of the 3D projector Download PDFInfo
- Publication number
- CN208126031U CN208126031U CN201820328639.6U CN201820328639U CN208126031U CN 208126031 U CN208126031 U CN 208126031U CN 201820328639 U CN201820328639 U CN 201820328639U CN 208126031 U CN208126031 U CN 208126031U
- Authority
- CN
- China
- Prior art keywords
- coupling
- intermediate plate
- projector
- production
- cramp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a kind of coupling cramp for the production of the 3D projector, it is related to field of machine vision, including folder platform, coupling assembly, the intermediate plate on coupling assembly and the locating rod engaged with intermediate plate on folder platform, several location holes are equipped at the top of the folder platform；The fixture of the utility model pushes down coupling assembly using intermediate plate and locating rod cooperation, can guarantee that coupling assembly horizontal abutment on folder platform, improves the coupling accuracy of laser and lens；The stitch of the special fixed laser of setting of location hole, improves the coupling accuracy of laser and lens.
Description
Technical field
The utility model relates to a kind of coupling cramps for the production of the 3D projector, belong to field of machine vision.
Background technique
It is more and more obvious in the effect of field of machine vision, structure light.Structure light, as the term suggests it is exactly to have special construction
Light, such as discrete light spot, fringe light, coded structured light etc..They are projected onto examined object or plane, it appears that all right
As scale.According to use difference, it is visible that the structure light projected can also be divided into sightless infrared light, black and white strip
Light, single beam linear laser etc..The study found that the lines of light can be sent out when in the plane of these light transmissions to different depth
Changing, therefore we can calculate different depth by acquiring these texture variations.
Structured Illumination（SLI）Technology uses the infrared light with specific pattern to project in target.Hot spot can be folded to, from
And more match the convex-concave surface of target.Camera with infrared fileter can the distortion situation to pattern observe.Structure
Optical illumination（SLI）It is calculated at a distance from target using the situation of change of infrared patterns.
Since structure light has used VCSEL infrared laser to be imaged, and VCSEL laser divergence angle is smaller, and 3D is thrown
Emitter product pools the light belt of narrower in width by aspheric collimation lens after laser sending laser.Non-spherical lens
Focusing is sensitive, when coupling to the concentricity of laser gone out between light verticality, laser and aspheric collimation lens have compared with
High request.But existing coupling cramp there is also coupling accuracies not high, inconvenient problem.
In view of this, the applicant specializes in this, a kind of coupling clip for the production of the 3D projector is developed
Thus tool, this case generate.
Utility model content
In order to solve drawbacks described above existing in the prior art, the purpose of the utility model is to provide a kind of coupling accuracies
Height, coupling cramp easy to operate, to achieve the goals above, the technical solution that the utility model is taken are as follows：
A kind of coupling cramp for the production of the 3D projector including folder platform, the coupling assembly on folder platform, is set to coupling
Intermediate plate on component and the locating rod engaged with intermediate plate are equipped with several location holes at the top of the folder platform.The number of the location hole
The stitch of amount and size and laser matches.
Preferably, further including the clamp arm of fixed coupling component.
Preferably, the coupling assembly includes laser support and the lens mount on laser support.
Preferably, the coupling cramp include two panels be set to coupling assembly on intermediate plate, four be sticked in every piece respectively
The locating rod at intermediate plate both ends.On the one hand locating rod is used to fix intermediate plate, on the other hand for pushing down intermediate plate to indirectly
Guarantee that coupling assembly is fixed.
Preferably, the coupling cramp includes two clamp arm, at least one described clamp arm is removable.Clamp arm is removable,
Conveniently make the disassembly of coupling assembly.
Preferably, the clamp arm includes clamping end and connecting pin, the clamping end is equipped with locating detent.Locating detent can be more
Steadily fixed coupling component does not move.
The utility model is able to achieve following technical effect：
（1）Coupling assembly is pushed down using intermediate plate and locating rod cooperation, can guarantee that coupling assembly horizontal abutment on folder platform, mentions
The high coupling accuracy of laser and lens；
（2）The stitch of the special fixed laser of setting of location hole, improves the coupling accuracy of laser and lens；
（3）The utility model coupling cramp apparatus structure is simple, easy to operate；
（4）Intermediate plate is detachable and clamp arm is removable makes flexible and convenient operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the entire coupling device of the utility model；
Fig. 2 is the exploded view of part-structure in the utility model coupling cramp.
Mark explanation：Fixture 1, folder platform 11, location hole 111, intermediate plate 12, arc-shaped slot 121, clamp arm 13, locating detent 131,
Locating rod 14, coupling assembly 2, lens mount 21, laser support 22, the first support 221, the second support 222, horizontal adjustment platform
3, it is vertical to adjust platform 4, X-axis adjuster 5, Y-axis adjuster 6, Z axis adjuster 7, connection frame 8, pedestal 9.
Specific embodiment
In order to make the attainable technical effect of technological means and its institute of the utility model, more perfect take off can be become apparent from
Dew, hereby provides one embodiment, and be described in detail as follows in conjunction with attached drawing：
As shown in FIG. 1, FIG. 1 is the structural schematic diagrams of the entire coupling device of the utility model, including pedestal 9, are set to pedestal 9
On horizontal adjustment platform 3 and vertical adjustment platform 4, horizontal adjustment platform 3 is equipped with X-axis adjuster 5 and Y-axis adjuster 6, for finely tuning
The position of horizontal plane upper fixture, the vertical platform 4 that adjusts is equipped with Y-axis adjuster 7, for finely tuning the position of vertical direction fixture；Water
Heibei provincial opera whole 3 is equipped with fixture 1, a kind of coupling cramp for the production of the 3D projector of the present embodiment, including presss from both sides platform 11, is set to
Coupling assembly 2, the intermediate plate 12 on coupling assembly 2 and the locating rod 14 engaged with intermediate plate 12 on platform 11 are pressed from both sides, platform 11 is pressed from both sides
Top is equipped with several location holes 111, and the quantity and size of location hole 111 and the stitch of laser match.The folder of the present embodiment
Tool 1 is sticked in the locating rod 14 at 12 both ends of every piece of intermediate plate including intermediate plate 12, four that two panels is set on coupling assembly 2 respectively.It is fixed
Position bar 14 uses bolt, and the tightness that intermediate plate 12 pushes down the second support 222 can be adjusted by tightening or unscrewing nut, fixed
Position 14 one side of bar is used to fix intermediate plate 12, on the other hand for pushing down intermediate plate 12 to guarantee coupling assembly 2 indirectly
It is fixed, it is ensured that coupling assembly in the horizontal plane, will not be because of the coupling systems in coupled apparatus running or the course of work
Part 2 loosens, and intermediate plate 12 can be moved or be dismantled, and facilitates the installation and removal of coupling assembly 2.In addition, being located at two pieces of intermediate plates
It is respectively equipped with spring in two locating rods 14 of 12 the same sides both ends, the effect of spring is：When coupling, intermediate plate 12 is made to push locking
Laser support 22, it is ensured that laser support 22 is horizontal, and then ensures that light is vertical out.
As shown in Fig. 2, Fig. 2 is the exploded view of part-structure in the utility model coupling cramp, coupling assembly 2 includes laser
Device support 22 and the lens mount 21 being fitted on laser support 22, laser support 22 include 221 He of the first support
Second support 222, the first support 221 are round table-like, rotary table boring, and the second support 222 is rectangular platform, two pieces of intermediate plates 12
Middle position be equipped with arc-shaped slot 121, radian is identical as the radian of 221 rotary table of the first support, when installation, by laser branch
Seat 22 is mounted on folder platform, and two pieces of intermediate plates 12 push down the two sides of the second support 222 respectively.
As shown in Figure 1, the fixture 2 of the present embodiment further includes the clamp arm of fixed coupling component 2, fixture 1 includes two clamp arm
13, at least one clamp arm 13 is removable.In the present embodiment, one of clamp arm 13 can be moved, another clamp arm 13 is fixed not
Dynamic, 13 one end of clamp arm is connecting pin, and connecting pin is connected on connection frame 8, and connection frame 8 is fixed on vertical adjustment platform 4, vertical to adjust
The height of clamp arm 13 is adjusted by fine tuning for whole 4, clamp arm 13 is removable, conveniently makes the disassembly of coupling assembly 2.Clamp arm 13 is another
End is clamping end, and clamping end is equipped with locating detent 131, and locating detent 131 can not move fixed coupling component 2 more steadily.
The above content is combination preferred embodiments of the present invention to further detailed made by provided technical solution
Describe in detail bright, and it cannot be said that the utility model specific implementation is confined to these above-mentioned explanations, technology affiliated for the utility model
For the those of ordinary skill in field, without departing from the concept of the premise utility, several simple deductions can also be made
Or replacement, it all shall be regarded as belonging to the protection scope of the utility model.
Claims (6)
1. a kind of coupling cramp for the production of the 3D projector, which is characterized in that including folder platform, the coupling systems on folder platform
Part, the intermediate plate on coupling assembly and the locating rod engaged with intermediate plate, the folder platform top are equipped with several location holes.
2. a kind of coupling cramp for the production of the 3D projector as described in claim 1, it is characterised in that：It further include fixed coupling
The clamp arm of seaming element.
3. a kind of coupling cramp for the production of the 3D projector as described in claim 1, it is characterised in that：The coupling assembly
Lens mount including laser support and on laser support.
4. a kind of coupling cramp for the production of the 3D projector as described in claim 1, it is characterised in that：The coupling cramp
The intermediate plate that is set on coupling assembly including two panels, four locating rods for being sticked in every piece of intermediate plate both ends respectively.
5. a kind of coupling cramp for the production of the 3D projector as claimed in claim 2, it is characterised in that：The coupling cramp
Including two clamp arm, at least one described clamp arm is removable.
6. a kind of coupling cramp for the production of the 3D projector as described in claim 2 or 5, it is characterised in that：The clamp arm
Including clamping end and connecting pin, the clamping end is equipped with locating detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328639.6U CN208126031U (en) | 2018-03-09 | 2018-03-09 | A kind of coupling cramp for the production of the 3D projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328639.6U CN208126031U (en) | 2018-03-09 | 2018-03-09 | A kind of coupling cramp for the production of the 3D projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126031U true CN208126031U (en) | 2018-11-20 |
Family
ID=64205583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328639.6U Active CN208126031U (en) | 2018-03-09 | 2018-03-09 | A kind of coupling cramp for the production of the 3D projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471224A (en) * | 2018-11-29 | 2019-03-15 | 武汉光迅科技股份有限公司 | A kind of Optical Device Coupling equipment and ultra-violet curing device, UV curing method |
-
2018
- 2018-03-09 CN CN201820328639.6U patent/CN208126031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471224A (en) * | 2018-11-29 | 2019-03-15 | 武汉光迅科技股份有限公司 | A kind of Optical Device Coupling equipment and ultra-violet curing device, UV curing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4255056A (en) | Pre-setter for positioning tooling on turrets | |
| US5832107A (en) | Optical system for stereoscopically measuring feature heights based on lateral image offsets | |
| US3476476A (en) | Alignment means for photo repeat machine | |
| CN208126031U (en) | A kind of coupling cramp for the production of the 3D projector | |
| US3656391A (en) | Shearing apparatus with workpiece-viewing means | |
| CN209168427U (en) | A kind of Multifunctional teaching projector | |
| US2203389A (en) | Apparatus for cutting contours | |
| CN108534992B (en) | A kind of parallel light tube multi-dimensional regulation device and dress tune up adjusting method | |
| CN106764292A (en) | CCD camera governor motion | |
| CN1020503C (en) | Optical method for surveying three dimensional figure without reference plane | |
| US2461567A (en) | Multiplex photographic equipment support | |
| CN206682526U (en) | CCD camera governor motion | |
| CN208800904U (en) | A kind of efficient laser marking machine | |
| CN215297799U (en) | High-precision lens prism gluing and adjusting device | |
| CN108717247A (en) | A kind of camera lens ignores not good enough adjustment instrument and not good enough method is ignored in determination | |
| CN208720988U (en) | It is a kind of suitable for large scale grinding wheel bit test camera lens Locating driver platform | |
| CN220437415U (en) | Adjustable camera device | |
| CN209102592U (en) | A kind of machine vision quality testing experiment frame | |
| JPH0486518A (en) | Laser sighting instrument | |
| US3657820A (en) | Device for preparing perspective views from orthogonal views | |
| CN216770501U (en) | IR adjusting machine | |
| US3039239A (en) | Linear optical comparator for an operating machine tool | |
| CN218725184U (en) | Laser head incoming material warehouse entry automatic checkout system based on machine vision | |
| CN221404665U (en) | Optical machine detection device | |
| US2506498A (en) | Specimen holder for comparators |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |