CN207824831U - A kind of three axis automatic aligning platforms - Google Patents
A kind of three axis automatic aligning platforms Download PDFInfo
- Publication number
- CN207824831U CN207824831U CN201820109786.4U CN201820109786U CN207824831U CN 207824831 U CN207824831 U CN 207824831U CN 201820109786 U CN201820109786 U CN 201820109786U CN 207824831 U CN207824831 U CN 207824831U
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- China
- Prior art keywords
- bit cells
- sliding rail
- shaft
- slide unit
- slide
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Abstract
The utility model is related to automatic aligning technical fields,More particularly to a kind of three axis automatic aligning platforms,Including bottom plate and workbench,The first XY θ bit cells are provided between bottom plate and workbench,2nd XY θ bit cells and the 3rd XY θ bit cells,First XY θ bit cells,2nd XY θ bit cells and the 3rd XY θ bit cells are triangularly arranged and are distributed in the upper end of bottom plate,First XY θ bit cells include first rotating shaft,2nd XY θ bit cells include slide unit and are set to the second shaft of slide unit upper end,3rd XY θ bit cells position includes third shaft,Third shaft is set to the upper end of slide unit,First rotating shaft,Second shaft and third shaft are rotatably connected with workbench respectively,The automatic aligning of product can be realized by three groups of bit cells for the utility model,The distribution setting triangular in shape of three groups of bit cells,Form a stability plane,So that overall structure is stablized,Reduce the binding character being subject to,Improve aligning accuracy.
Description
Technical field
The utility model is related to automatic aligning technical fields, more particularly to a kind of three axis automatic aligning platforms.
Background technology
The existing bit cell used to bit platform is limited between drive shaft by length and width structure for four groups or six groups, only
Plane integral extension can be carried out, unidirectionally can not be extended or be stretched, therefore four axis or six axis are unable to get large-scale use, and
And contraposition platform structure complexity is increased, and bit cell setting is more, and obligatory point is relatively more, the constraint being subject to
Property it is bigger, to aligning accuracy have large effect.
Invention content
The purpose of this utility model is that providing a kind of three axis automatic aligning platforms, this practicality in view of the deficiencies of the prior art
The novel automatic aligning that product can be realized by three groups of bit cells, the 2nd XY θ bit cells and the 3rd XY θ bit cells are set
It sets on slide unit, distance can adjust at random between the first XY θ bit cells and slide unit, and the structure limitation of width direction, not whole
It is a that bit platform can unidirectionally be extended or be stretched, simplify contraposition platform structure, the distribution setting triangular in shape of three groups of bit cells, shape
At a stability plane so that overall structure is stablized, and reduces the binding character being subject to, improves aligning accuracy.
The utility model is achieved through the following technical solutions, a kind of three axis automatic aligning platforms, including bottom plate and
Workbench is provided with the first XY θ bit cells, the 2nd XY θ bit cells and the 3rd XY θ contrapositions between the bottom plate and workbench
Unit, the first XY θ bit cells, the 2nd XY θ bit cells and the 3rd XY θ bit cells are triangularly arranged and are distributed in bottom
The upper end of plate, the first XY θ bit cells include first rotating shaft and the first driving machine for driving first rotating shaft XY to translate
Structure, the 2nd XY θ bit cells include slide unit and are set to the second shaft of slide unit upper end, and the lower end of the slide unit is provided with
The second driving mechanism for driving the second shaft XY translations, the 3rd XY θ bit cells include third shaft, the third
Shaft is set to the upper end of slide unit, and the first rotating shaft, the second shaft and third shaft are rotatably connected with workbench respectively.
Preferably, first driving mechanism includes the first sliding rail, the first slide that is slidably connected with the first sliding rail and
First motor for driving first slide to be slided along the first sliding rail, the upper end of the first slide be provided with the second sliding rail, with
The second slide that second sliding rail is slidably connected and the second motor for driving second slide to be slided along the second sliding rail, described first
Sliding rail is vertically arranged with the second sliding rail, and the first rotating shaft is set to the upper end of second slide.
Preferably, second driving mechanism includes fixed seat, the upper end of the fixed seat is provided with third sliding rail, institute
It states slide unit to be slidably connected with third sliding rail, the upper end of the fixed seat is additionally provided with for driving slide unit to slide along third sliding rail
The upper end of third motor, the slide unit is provided with the 4th sliding rail, and second shaft is slidably connected with the 4th sliding rail, the slide unit
Upper end be additionally provided with the 5th sliding rail, the third shaft is slidably connected with the 5th sliding rail.
Preferably, being additionally provided with CCD photographic devices between the bottom plate and workbench, the CCD photographic devices include
First camera assembly and the second camera assembly being oppositely arranged with the first camera assembly, first camera assembly and described second
Camera assembly structure is identical, and first camera assembly includes being set to the XY mobile mechanisms of bottom plate upper end and being set to XY to move
Video camera in mechanism.
The beneficial effects of the utility model：A kind of three axis automatic aligning platforms, including bottom plate and workbench, the bottom plate and
The first XY θ bit cells, the 2nd XY θ bit cells and the 3rd XY θ bit cells, the first XY θ are provided between workbench
Bit cell, the 2nd XY θ bit cells and the 3rd XY θ bit cells are triangularly arranged and are distributed in the upper end of bottom plate, and described
One XY θ bit cells include first rotating shaft and the first driving mechanism for driving first rotating shaft XY to translate, the 2nd XY θ couple
Bit location includes slide unit and is set to the second shaft of slide unit upper end, and the lower end of the slide unit is provided with for driving the second shaft
Second driving mechanism of XY translations, the 3rd XY θ bit cells include third shaft, and the third shaft is set to slide unit
Upper end, the first rotating shaft, the second shaft and third shaft are rotatably connected with workbench respectively, pass through external computer control group
Part controls the first XY θ bit cells and the movement of the 2nd XY θ bit cells, wherein the first XY θ bit cells and the 2nd XY θ contrapositions
Unit is active XY θ bit cells, and the 3rd driven XY θ bit cells of XY θ bit cells follow the 2nd XY θ bit cells together
Movement, driving workbench realize the translation of XY axis and rotation, to realize that the automatic aligning of product on workbench, the utility model are logical
The automatic aligning that product can be realized in three groups of bit cells is crossed, the 2nd XY θ bit cells and the 3rd XY θ bit cells are arranged in cunning
On platform, distance can adjust at random between the first XY θ bit cells and slide unit, and the structure limitation of width direction, not entire to align
Platform unidirectionally can extend or stretch, and simplify contraposition platform structure, and the distribution setting triangular in shape of three groups of bit cells forms one
Stability plane so that overall structure is stablized, and reduces the binding character being subject to, improves aligning accuracy.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram after the hiding workbench of the utility model.
Fig. 3 is the dimensional structure diagram of the first XY θ bit cells of the utility model.
Fig. 4 is the dimensional structure diagram of the utility model the 2nd XY θ bit cells and the 3rd XY θ bit cells.
Specific implementation mode
1 the utility model is described further to attached drawing 4 and specific implementation mode below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of three axis automatic aligning platforms, including bottom plate 1 and workbench 2, the bottom plate 1 and work
Make to be provided with the first XY θ bit cells 3, the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5, the first XY between platform 2
θ bit cells 3, the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5 are triangularly arranged and are distributed in the upper end of bottom plate 1, institute
First driving mechanism of the first XY θ bit cells 3 including first rotating shaft 31 and for driving first rotating shaft 31XY to translate is stated, it is described
2nd XY θ bit cells 4 include slide unit 7 and the second shaft 41 for being set to 7 upper end of slide unit, and the lower end of the slide unit 7 is provided with
The second driving mechanism for driving the second shaft 41XY translations, the 3rd XY θ bit cells 5 include third shaft 51, institute
State the upper end that third shaft 51 is set to slide unit 7, the first rotating shaft 31, the second shaft 41 and third shaft 51 respectively with work
Platform 2 is rotatably connected.
The present embodiment controls the first XY θ bit cells 3 by external computer control assembly and the 2nd XY θ bit cells 4 are transported
It is dynamic, wherein the first XY θ bit cells 3 and the 2nd XY θ bit cells 4 are active XY θ bit cells, the 3rd XY θ bit cells 5
Driven XY θ bit cells follow the 2nd XY θ bit cells 4 to move together, and driving workbench 2 realizes the translation of XY axis and rotation, from
And realize the automatic aligning of product on workbench 2, the automatic right of product can be realized by three groups of bit cells in the utility model
Position, the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5 are arranged on slide unit 7, the first XY θ bit cells 3 and slide unit 7 it
Between distance can adjust at random, the structure limitation of width direction, entirely can unidirectionally not extend or stretch bit platform, simplify pair
Bit platform structure, three groups of bit cells distribution setting triangular in shape, forms a stability plane so that overall structure is stablized, and subtracts
Lack the binding character being subject to, improves aligning accuracy.
As shown in figure 3, in the present embodiment, first driving mechanism includes the first sliding rail 32, is slided with the first sliding rail 32
The first slide 33 of connection and first motor 34 for driving first slide 33 to be slided along the first sliding rail 32, the first slide
33 upper end is provided with the second sliding rail 35, the second slide 36 being slidably connected with the second sliding rail 35 and for driving second slide 36
Along the second motor 37 of the second sliding rail 35 sliding, first sliding rail 32 is vertically arranged with the second sliding rail 35, the first rotating shaft
31 are set to the upper end of second slide 36, and first motor 34 drives first slide 33 to be slided along the first sliding rail 32, drives the first XY θ
Bit cell 3 is translated along X-axis；Second motor 37 driving second slide 36 is slided along the second sliding rail 35, and the first XY θ contrapositions of driving are single
Member 3 is translated along Y-axis.
As shown in figure 4, in the present embodiment, second driving mechanism includes fixed seat 43, the upper end of the fixed seat 43
It is provided with third sliding rail 44, the slide unit 7 is slidably connected with third sliding rail 44, and the upper end of the fixed seat 43, which is additionally provided with, to be used for
The third motor 45 that is slided along third sliding rail 44 of driving slide unit 7, the upper end of the slide unit 7 are provided with the 4th sliding rail 71, and described the
Two shafts 41 are slidably connected with the 4th sliding rail 71, and the upper end of the slide unit 7 is additionally provided with the 5th sliding rail 72, the third shaft 51
It is slidably connected with the 5th sliding rail 72, passes through first rotating shaft 31, the second shaft 41 and the connection with workbench 2 respectively of third shaft 51
Relationship drives the second shaft 41 to be slided along the 4th sliding rail 71X axis directions when the first XY θ bit cells 3 are translated along X-axis；Third
Shaft 51 is slided along the 5th sliding rail 72X axis directions, drives the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5 flat along X-axis
It moves；Third motor 45 drives slide unit 7 to be slided along third sliding rail 44, drives the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5
It is translated along Y-axis.
When utility model works platform 2 needs rotational angle, the first XY θ bit cells 3 are motionless, and the driving of third motor 45 is slided
Platform 7 is slided along third sliding rail 44, drives the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5 to be translated along Y-axis, with the first XY θ
Bit cell 3 is dot, and the 2nd XY θ bit cells 4 and the 3rd XY θ bit cells 5 driving workbench 2 swing certain angle.
When workbench 2 rotates, swung to adapt to workbench 2, the second shaft 41 is slided along the 4th sliding rail 71X axis directions
It is dynamic；Third shaft 51 is slided along the 5th sliding rail 72X axis directions.
In the present embodiment, CCD photographic devices 6, the CCD photographic devices are additionally provided between the bottom plate 1 and workbench 2
6 include the first camera assembly 61 and the second camera assembly 62 being oppositely arranged with the first camera assembly 61, the first camera shooting group
Part 61 is identical with 62 structure of the second camera assembly, and first camera assembly 61 includes the XY movements for being set to bottom plate upper end
Mechanism 611 and the video camera 612 being set in XY mobile mechanisms 611,611 actuated camera 612 of XY mobile mechanisms carry out XY
The movement in direction expands the catching range that video camera 612 captures anchor point.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (4)
1. a kind of three axis automatic aligning platforms, including bottom plate and workbench, it is characterised in that：It is set between the bottom plate and workbench
It is equipped with the first XY θ bit cells, the 2nd XY θ bit cells and the 3rd XY θ bit cells, the first XY θ bit cells, second
XY θ bit cells and the 3rd XY θ bit cells are triangularly arranged and are distributed in the upper end of bottom plate, the first XY θ bit cells
The first driving mechanism including first rotating shaft and for driving first rotating shaft XY to translate, the 2nd XY θ bit cells include sliding
Platform and the second shaft for being set to slide unit upper end, the lower end of the slide unit are provided with second for driving the second shaft XY translations
Driving mechanism, the 3rd XY θ bit cells include third shaft, and the third shaft is set to the upper end of slide unit, and described
One shaft, the second shaft and third shaft are rotatably connected with workbench respectively.
2. a kind of three axis automatic aligning platform according to claim 1, it is characterised in that：First driving mechanism includes
First sliding rail, the first slide being slidably connected with the first sliding rail and the first electricity for driving first slide to be slided along the first sliding rail
Machine, the upper end of the first slide are provided with the second sliding rail, the second slide being slidably connected with the second sliding rail and for driving the
The second motor that two slides are slided along the second sliding rail, first sliding rail are vertically arranged with the second sliding rail, and the first rotating shaft is set
It is placed in the upper end of second slide.
3. a kind of three axis automatic aligning platform according to claim 1, it is characterised in that：Second driving mechanism includes
The upper end of fixed seat, the fixed seat is provided with third sliding rail, and the slide unit is slidably connected with third sliding rail, the fixed seat
Upper end is additionally provided with the third motor for driving slide unit to be slided along third sliding rail, and the upper end of the slide unit is provided with the 4th cunning
Rail, second shaft are slidably connected with the 4th sliding rail,
The upper end of the slide unit is additionally provided with the 5th sliding rail, and the third shaft is slidably connected with the 5th sliding rail.
4. a kind of three axis automatic aligning platform according to claim 1, it is characterised in that：Between the bottom plate and workbench
CCD photographic devices are additionally provided with, the CCD photographic devices include the first camera assembly and are oppositely arranged with the first camera assembly
Second camera assembly, first camera assembly is identical with the second camera assembly structure, and first camera assembly includes
It is set to the XY mobile mechanisms of bottom plate upper end and the video camera being set in XY mobile mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109786.4U CN207824831U (en) | 2018-01-23 | 2018-01-23 | A kind of three axis automatic aligning platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109786.4U CN207824831U (en) | 2018-01-23 | 2018-01-23 | A kind of three axis automatic aligning platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824831U true CN207824831U (en) | 2018-09-07 |
Family
ID=63394284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109786.4U Expired - Fee Related CN207824831U (en) | 2018-01-23 | 2018-01-23 | A kind of three axis automatic aligning platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604867A (en) * | 2020-05-21 | 2020-09-01 | 张营国 | Four-axis coplanar correction platform and origin regression method |
| CN113021281A (en) * | 2021-03-12 | 2021-06-25 | 湖南安冠智能科技有限公司 | Double-table-board workbench and alignment method |
| CN115013663A (en) * | 2022-06-07 | 2022-09-06 | 广东立迪智能科技有限公司 | XY theta alignment platform |
-
2018
- 2018-01-23 CN CN201820109786.4U patent/CN207824831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604867A (en) * | 2020-05-21 | 2020-09-01 | 张营国 | Four-axis coplanar correction platform and origin regression method |
| CN113021281A (en) * | 2021-03-12 | 2021-06-25 | 湖南安冠智能科技有限公司 | Double-table-board workbench and alignment method |
| CN115013663A (en) * | 2022-06-07 | 2022-09-06 | 广东立迪智能科技有限公司 | XY theta alignment platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210123 |