CN206286861U - Projecting apparatus plane thin-wall clamping workpiece device - Google Patents
Projecting apparatus plane thin-wall clamping workpiece device Download PDFInfo
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- CN206286861U CN206286861U CN201621396985.5U CN201621396985U CN206286861U CN 206286861 U CN206286861 U CN 206286861U CN 201621396985 U CN201621396985 U CN 201621396985U CN 206286861 U CN206286861 U CN 206286861U
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- projecting apparatus
- optical glass
- column
- pedestal
- trapezoid block
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Abstract
The utility model proposes a kind of projecting apparatus plane thin-wall clamping workpiece device, including some optical glass, two assembling clip assemblies；Often assembling clip assembly includes pedestal, trapezoid block, column, U-shaped fixing groove and trip bolt；Base bottom is fixedly connected trapezoid block, and pedestal is connected by the dovetail groove gap on trapezoid block and projecting apparatus workbench, and can be moved and be locked along dovetail groove；Column is fixed on pedestal, and multiple U-shaped fixing grooves are provided with column；Two assembling clip assemblies are parallel to each other on projecting apparatus workbench；Optical glass by plane thin-wall piece-holder wherein, and by U-shaped fixing groove and trip bolt by optical glass two ends respectively with an assembling clip assembly in column clamping fastener.Clip assembly is often assembled in the utility model can be moved by trapezoid block on projecting apparatus guide rail, therefore optical glass of different sizes can be installed between two assembling clip assemblies, optical glass is conveniently replaced, can be with the various sizes of workpiece of clamping, it is applied widely, expand the use scope of projecting apparatus.
Description
Technical field
The utility model is related to metrical instrument fixture technology field, is a kind of being capable of achieving to various sizes plane thin-wall part
Clamping and pinpoint device are carried out, specially a kind of projecting apparatus plane thin-wall clamping workpiece device can be widely applied to put down
In the detection of face thin-wall workpiece.
Background technology
Projecting apparatus as a kind of measuring instrument for the purpose of two-dimensional measurement, measurable all of two-dimensional geometry size；It is meter
Amount room and a kind of conventional Measuring and calibrating equipment of workshop, if coordinating enlarged drawing detection, detection efficiency is very high.Projecting apparatus
Operation principle be：Workpiece must be placed in the focal plane position between main light source and object lens, and workpiece planarization need to be vertical with optical axis, and
And workpiece must printing opacity comprehensively, workpiece image definition could accurately be amplified and projected on projection screen, it is several so as to carry out two dimension
The measurement of what size.The plane thin-wall clamping workpiece device that current various projecting apparatus are configured, structure bulky, the model of clamping workpiece
Enclose small, can only chucking diameter be less thanWorkpiece, it is impossible to meet with diameter greater thanThe clamping requirement of workpiece,
So as to cannot meet with diameter greater thanThin-wall workpiece clamping detection require.
Therefore, to a kind of simple structure of projector arrangement, plane thin-wall clamping workpiece device easy to use, can not only solve
Certainly large scale plane thin-wall workpiece clamping test problems in projection, and the actually detected scope of projecting apparatus can be expanded, from
And save testing cost.
The content of the invention
The utility model clamps scope for the original clamping device of projecting apparatus, and small, structure bulky, clamping effect difference etc. lack
Point, design proposes a kind of simple structure, and the adjustable plane thin-wall clamping workpiece device of clamping scope can be used in projecting apparatus
Upper clamping detects various plane thin-wall workpiece.
The technical solution of the utility model is：
A kind of projecting apparatus plane thin-wall clamping workpiece device, it is characterised in that：Including some optical glass, two assemblings
Clip assembly；
Often assembling clip assembly includes pedestal, trapezoid block, column, U-shaped fixing groove and trip bolt；Base bottom is fixedly connected
Trapezoid block, pedestal is connected by the dovetail groove gap on trapezoid block and projecting apparatus workbench；Column is fixed on pedestal,
Multiple U-shaped fixing grooves are installed on column；
Two assembling clip assemblies are parallel to each other on projecting apparatus workbench；Optical glass is by plane thin-wall piece-holder
Wherein, and by U-shaped fixing groove and trip bolt optical glass two ends are clamped with the column in an assembling clip assembly respectively
Fastening.
Further preferred scheme, a kind of projecting apparatus plane thin-wall clamping workpiece device, it is characterised in that：Pedestal leads to
The dovetail groove gap crossed on trapezoid block and projecting apparatus workbench is connected, and can move and lock along dovetail groove.
Beneficial effect
In the utility model, often assembling clip assembly can be moved by trapezoid block on projecting apparatus guide rail, therefore
Optical glass of different sizes can be installed between two assembling clip assemblies, optical glass is conveniently replaced, can be with clamping difference chi
Very little workpiece, it is applied widely, expand the use scope of projecting apparatus.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1：Structural representation of the present utility model；
Fig. 2：The top view of Fig. 1；
Fig. 3：The plane thin-wall clamping workpiece apparatus structure schematic diagram that existing projecting apparatus is carried；
Fig. 4：The top view of Fig. 3.
1st, trapezoid block；2nd, pedestal；3rd, U-lag；4th, column；5th, optical glass；6th, workpiece is detected.
Specific embodiment
Embodiment of the present utility model is described below in detail, the embodiment is exemplary, it is intended to for explaining this reality
With new, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to description the utility model and simplify describe, rather than indicate imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
The utility model clamps scope for the original clamping device of projecting apparatus, and small, structure bulky, clamping effect difference etc. lack
Point, design proposes a kind of simple structure, and the adjustable plane thin-wall clamping workpiece device of clamping scope can be used in projecting apparatus
Upper clamping detects various plane thin-wall workpiece.
As depicted in figs. 1 and 2, a kind of projecting apparatus plane thin-wall clamping workpiece device, using Open architecture, including
Two panels optical glass 5, two assembles clip assembly.
Often assembling clip assembly includes pedestal 2, trapezoid block 1, column 4, U-shaped fixing groove 3 and trip bolt；Base bottom is fixed
Connection trapezoid block, pedestal is connected by the dovetail groove gap on trapezoid block and projecting apparatus workbench, and can be along trapezoidal
Groove is moved and locked；Column is fixed on pedestal, and two U-shaped fixing grooves are provided with column.
During work, two assembling clip assemblies are parallel to each other on projecting apparatus workbench, and the U-shaped of two assembling clip assemblies is consolidated
Determine groove notch relative.Two panels optical glass by plane thin-wall piece-holder wherein.Two panels optical glass two ends are respectively placed in two groups
In the U-shaped fixing groove notch of clamping assembly, optical glass two ends are assembled with one respectively by U-shaped fixing groove and trip bolt
Column clamping fastener in clip assembly.
So, often assembling clip assembly can be moved by trapezoid block on projecting apparatus guide rail, therefore two assembling folders
Optical glass of different sizes can be installed, optical glass is conveniently replaced between component, can with the various sizes of workpiece of clamping,
It is applied widely, expand the use scope of projecting apparatus.
The novel planar thin-wall workpiece clamping device structure is novel, by changing the size between two columns and changing different
The optical glass of size being capable of the various sizes of plane thin-wall workpiece of clamping.And volume weight is smaller, by trapezoidal locating piece
Can be capable of achieving large scale plane thin-wall workpiece and detected on projecting apparatus very well with projecting apparatus ladder groove with locking is merged.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the range of the utility model, change, replace and
Modification.
Claims (2)
1. a kind of projecting apparatus plane thin-wall clamping workpiece device, it is characterised in that：Including some optical glass, two assembling folder groups
Part；
Often assembling clip assembly includes pedestal, trapezoid block, column, U-shaped fixing groove and trip bolt；Base bottom is fixedly connected trapezoidal
Block, pedestal is connected by the dovetail groove gap on trapezoid block and projecting apparatus workbench；Column is fixed on pedestal, column
On multiple U-shaped fixing grooves are installed；
Two assembling clip assemblies are parallel to each other on projecting apparatus workbench；Optical glass by plane thin-wall piece-holder its
In, and clamped tightly optical glass two ends with the column in an assembling clip assembly respectively by U-shaped fixing groove and trip bolt
Gu.
2. a kind of projecting apparatus plane thin-wall clamping workpiece device according to claim 1, it is characterised in that：Pedestal is by trapezoidal
Dovetail groove gap on block and projecting apparatus workbench is connected, and can move and lock along dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396985.5U CN206286861U (en) | 2016-12-20 | 2016-12-20 | Projecting apparatus plane thin-wall clamping workpiece device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621396985.5U CN206286861U (en) | 2016-12-20 | 2016-12-20 | Projecting apparatus plane thin-wall clamping workpiece device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286861U true CN206286861U (en) | 2017-06-30 |
Family
ID=59105291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621396985.5U Active CN206286861U (en) | 2016-12-20 | 2016-12-20 | Projecting apparatus plane thin-wall clamping workpiece device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286861U (en) |
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2016
- 2016-12-20 CN CN201621396985.5U patent/CN206286861U/en active Active
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