CN207528424U - A kind of optical instrument alignment aid - Google Patents
A kind of optical instrument alignment aid Download PDFInfo
- Publication number
- CN207528424U CN207528424U CN201721719921.9U CN201721719921U CN207528424U CN 207528424 U CN207528424 U CN 207528424U CN 201721719921 U CN201721719921 U CN 201721719921U CN 207528424 U CN207528424 U CN 207528424U
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- CN
- China
- Prior art keywords
- support base
- side wall
- optical instrument
- screens
- alignment aid
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- 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.)
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Abstract
The utility model discloses a kind of optical instrument alignment aid, including pedestal, with the vertically disposed support plate of the pedestal, be articulated in the support base of the support plate one side wall and be set to the screens of the support base upper surface；The one side wall of the support plate is vertically embedded with limited post, and the limited post is matched with being disposed through the arc chute of the support base side wall, and the edge of the arc chute is provided with the graduation mark for showing rotation angle.With this structure design, after glass linear scale is set up in screens, being hinged by support base and support plate, angular adjustment easily is carried out to support base, and the arc chute by being set to support base side wall carries out rotation angle restriction, and then effectively meet calibration requirements.
Description
Technical field
The utility model is related to detection technique field more particularly to a kind of optical instrument alignment aids.
Background technology
At present on the market there are partial optical instrument, imaging optical path is not vertical optical path, is needed when instrument calibration
Glass linear scale or gauge block is wanted to be fixed and finely tune in vertical direction, does not have suitable auxiliary device when usually calibrating,
Glass linear scale or gauge block adjustment are extremely time-consuming and laborious, and precision can not ensure.
Utility model content
It fixes convenient for workpiece the purpose of this utility model is to provide one kind, conveniently workpiece fixed angle is adjusted
Optical instrument alignment aid.
For this purpose, the utility model uses following technical scheme：
A kind of optical instrument alignment aid including pedestal and the vertically disposed support plate of the pedestal, is articulated in institute
State the support base of support plate one side wall and the screens for being set to the support base upper surface；The one side wall of the support plate is hung down
Direct-burried is equipped with limited post, and the limited post is matched with being disposed through the arc chute of the support base side wall, the arc
The edge of sliding slot is provided with the graduation mark for showing rotation angle.
Wherein, the upper surface of the support base and the either flush of the support plate.
Wherein, the screens is to be fixed on the locating piece of the support base upper surface, and the top surface of the locating piece is along length
Direction is provided with U-shaped locating slot.
Wherein, the screens is set as two and is respectively arranged at the both ends of the support base.
Wherein, the one side wall of the support plate is embedded with articulated shaft, the articulated shaft and the hinge for being set to the support base
Hole is connect to match.
Wherein, the screens is connect with the upper surface slide of the support base.
Wherein, the two lateral walls of the screens are disposed as elastic wall.
The beneficial effects of the utility model：The utility model includes pedestal and the vertically disposed support plate of the pedestal, pivot
It is connected to the support base of the support plate one side wall and is set to the screens of the support base upper surface；The one of the support plate
Side wall is vertically embedded with limited post, and the limited post is matched with being disposed through the arc chute of the support base side wall, institute
The edge for stating arc chute is provided with graduation mark for showing rotation angle.With this structure design, glass linear scale is set up
After screens, being hinged by support base and support plate, angular adjustment easily is carried out to support base, and pass through and be set to
The arc chute of support base side wall carries out rotation angle restriction, and then effectively meets calibration requirements.
Description of the drawings
Fig. 1 is a kind of front view of optical instrument alignment aid of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
With reference to shown in Fig. 1 to Fig. 3, present embodiments provide a kind of optical instrument alignment aid, including pedestal 1, with
The 1 vertically disposed support plate 2 of pedestal is articulated in the support base 3 of 2 one side wall of support plate and is set to the branch
Support the screens 4 of 3 upper surface of seat；The one side wall of the support plate 2 is vertically embedded with limited post 21, and the limited post 21 is set with running through
The arc chute 31 for being placed in 3 side wall of support base matches.It, can be to the angle of support base in calibration with this structure design
Degree is finely adjusted, and then meets calibration requirements, additionally it is possible to by the cooperation of arc chute and limited post, effectively limits branch
Support the rotation angle of seat.In the present embodiment, in order to accurately adjust the angle between support base and support plate, in arc chute
Edge is provided with angle index line, facilitates control vernier angle with this.
Further, in the present embodiment, the upper surface of the support base 3 and the either flush of the support plate 2, the card
Position 4 is the locating piece for being fixed on 3 upper surface of support base, and the top surface of the locating piece is provided with U-shaped positioning along its length
Slot, the screens 4 are set as two and are respectively arranged at the both ends of the support base 3, and the one side wall of the support plate 2 is embedded with
Articulated shaft 22, the articulated shaft 22 are matched with being set to the hinge hole of the support base 3, and said structure design can facilitate
The angle between support base and support plate be finely adjusted, and pass through the setting of arc chute and limited post, it is convenient to control
The rotation angle of support base.
For the ease of the positioning of the glass linear scale 5 of different size, in the present embodiment, the screens 4 and the support base 3
Upper surface slide connection, and the two lateral walls of the screens 4 are disposed as elastic wall, with this easily to glass linear scale
5 are set up.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of optical instrument alignment aid, it is characterised in that：Including pedestal and the vertically disposed support of the pedestal
Plate, the support base for being articulated in the support plate one side wall and the screens for being set to the support base upper surface；The support plate
One side wall be vertically embedded with limited post, the limited post and be disposed through the arc chute of the support base side wall and match
It closes, the edge of the arc chute is provided with the graduation mark for showing rotation angle.
2. a kind of optical instrument alignment aid according to claim 1, it is characterised in that：The upper table of the support base
Face and the either flush of the support plate.
3. a kind of optical instrument alignment aid according to claim 2, it is characterised in that：The screens is is fixed on
The locating piece of the support base upper surface, the top surface of the locating piece are provided with U-shaped locating slot along its length.
4. a kind of optical instrument alignment aid according to claim 3, it is characterised in that：The screens is set as two
Both ends that are a and being respectively arranged at the support base.
5. a kind of optical instrument alignment aid according to claim 4, it is characterised in that：The side of the support plate
Wall is embedded with articulated shaft, and the articulated shaft is matched with being set to the hinge hole of the support base.
6. a kind of optical instrument alignment aid according to claim 1, it is characterised in that：The screens and the branch
Support the upper surface slide connection of seat.
7. a kind of optical instrument alignment aid according to claim 6, it is characterised in that：Opposite the two of the screens
Side wall is disposed as elastic wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719921.9U CN207528424U (en) | 2017-12-12 | 2017-12-12 | A kind of optical instrument alignment aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719921.9U CN207528424U (en) | 2017-12-12 | 2017-12-12 | A kind of optical instrument alignment aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207528424U true CN207528424U (en) | 2018-06-22 |
Family
ID=62578099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719921.9U Active CN207528424U (en) | 2017-12-12 | 2017-12-12 | A kind of optical instrument alignment aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207528424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218626A (en) * | 2021-03-25 | 2021-08-06 | 中国航发南方工业有限公司 | Standard glass line ruler clamping device |
-
2017
- 2017-12-12 CN CN201721719921.9U patent/CN207528424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218626A (en) * | 2021-03-25 | 2021-08-06 | 中国航发南方工业有限公司 | Standard glass line ruler clamping device |
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