CN206787795U - Optical mirror slip detects support frame - Google Patents
Optical mirror slip detects support frame Download PDFInfo
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- CN206787795U CN206787795U CN201720731203.7U CN201720731203U CN206787795U CN 206787795 U CN206787795 U CN 206787795U CN 201720731203 U CN201720731203 U CN 201720731203U CN 206787795 U CN206787795 U CN 206787795U
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- inner frame
- optical mirror
- mirror slip
- outer framework
- sides
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Abstract
It the utility model is related to a kind of optical mirror slip detection support frame.It is not accurate enough mainly to solve existing optical mirror slip detection means positioning, rotates and moves the problem of inconvenient.Wherein, base top connects outer framework by vertical mandrel, the outer framework both sides are connected with inner frame by the central shaft of level, perimeter support pin is connected to inside the inner frame both sides, presser feet and back support pin before inner frame both sides top is connected to, suspender belt is connected with by nut at the top of the inner frame, and suspender belt bottom bypasses lens edge.Optical mirror slip detection support frame installs firm, accurate positioning, and three dimensionality space is mobile and rotates freely.
Description
Technical field
Machine tool field is the utility model is related to, especially a kind of optical mirror slip detection support frame.
Background technology
With the development of science and technology, exploration and understanding of the people to space are more and more deep, in required telescope
Size, thickness and the weight of key element optical mirror slip continue to increase, the requirement on machining accuracy of lens surface improves constantly, phase
The detection means and instrument and equipment answered will also grow with each passing hour, and current eyeglass detection means positioning is not accurate enough, rotation and shifting
Dynamic inconvenience.
The content of the invention
In order to overcome existing optical mirror slip detection means positioning not accurate enough, rotation and mobile inconvenient deficiency, this
Utility model provides a kind of optical mirror slip detection support frame, and optical mirror slip detection support frame installs firm, accurate positioning, three-dimensional
Degree space is mobile and rotates freely.
The technical solution of the utility model is：A kind of optical mirror slip detects support frame, including base, and base top passes through perpendicular
Straight mandrel connection outer framework, the outer framework both sides are connected with inner frame, the inner frame both sides by the central shaft of level
Inside is connected to perimeter support pin, presser feet and back support pin, the inside casing before inner frame both sides top is connected to
Top of the trellis is connected with suspender belt by nut, and suspender belt bottom bypasses lens edge.
The base edge, which is set, is connected with outer framework rotation adjustment handwheel, and the central axle portion is connected with inner frame rotation and driven
Motivation structure, inner frame positioning adjustment handwheel is connected with the outer framework.
The utility model has the advantages that：Due to taking such scheme, it is respectively equipped with the support frame rotatable
Outer framework and inner frame so that be detected eyeglass be freely rotatable in three dimensions；By inner frame rotary drive mechanism
Coarse adjustment, adjustment handwheel is positioned by inner frame and each support feet is finely adjusted so that accurate positioning, installation is firm, so as to complete light
Learn in eyeglass detection process, upper and lower adjustment on a vertical plane, the small angle rotation adjustment on platen face, with
And the luffing angle adjustment of optical mirror slip central shaft.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is top view of the present utility model.
1- bases in figure, 2- mandrels, 3- outer frameworks, 4- inner frames, 5- perimeter support pin, 6- tight fixed bolts, 7- outer frameworks
Adjustment handwheel is rotated, 8- inner frames, which position, adjusts handwheel, presser feet before 9-, 10- nuts, 11- suspender belts, 12- inner frame rotation drivings
Mechanism, 13- central shafts, 14- back support pin.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Fig. 1 to Fig. 3, a kind of optical mirror slip detects support frame, including base 1, is connected with the center of base 1
The mandrel of vertical direction, the top of base 1 connect outer framework 3 by mandrel 2, pass through tight fixed bolt 6 between outer framework 3 and base 1
Positioning.The edge of base 1 is connected with outer framework and rotates adjustment handwheel 7, outer framework rotate on adjustment handwheel 7 by screw rod with it is outer
Framework 3 is connected, and so, rotates outer framework and rotates the relative position that adjustment handwheel 7 is adjustable outer framework 3 and base 1.
The both sides of outer framework 3 connect the central shaft 13 of horizontal direction respectively, in the central shafts 13 of both sides is internally connected with
Framework 4, and the end of axle 13 is connected with inner frame rotary drive mechanism 12, and inner frame 4 can be driven to rotate.Meanwhile on outer framework 3
Inner frame positioning adjustment handwheel 8 is also associated with, inner frame positioning adjustment handwheel 8 is connected by screw rod with inner frame 4, rotates inside casing
Frame positioning adjustment handwheel 8 can be finely adjusted to the anglec of rotation of inner frame 4.
The both sides at the top of inner frame 4 are respectively equipped with suspender belt mounting hole, and the bottom of suspender belt 11 bypasses lens edge, and top is worn
Cross after mounting hole and the effective length of suspender belt 11 is adjusted by nut 10.Periphery is connected to inside the both sides of inner frame 4
Support feet 5, presser feet 9 and back support pin 14, are used to the positioning of eyeglass before the both sides top of inner frame 4 is connected to, described
The protrusion height of perimeter support pin 5, preceding presser feet 9 and back support pin 14 is adjustable.
During work, inner frame 4 is rotated to horizontality by inner frame rotary drive mechanism 12 first, adjusts back side branch
Then spike 14 puts optical mirror slip to be detected, the back side and back support pin 14 for making optical mirror slip connect to suitable height
Touch；Installation suspender belt 11 makes it be in contact with the periphery of optical mirror slip, and adjusts the nut 10 in suspender belt adjustment bolt, sentences roughly
The center of disconnected optical mirror slip is consistent with the center of inner frame 4, and adjustment perimeter support pin 5 makes itself and the outside edge contacts of suspender belt 11, then
Presser feet 9 makes it be contacted with the preceding surface of optical mirror slip before installation；Inner frame rotary drive mechanism 12 is adjusted, makes inner frame 4 with center
Axle 13 is that fulcrum is rotated to final vertical position, at this moment accurately adjusts the nut 10 and perimeter support pin in suspender belt adjustment bolt
5, optical mirror slip center is reached the height of detection；Rotate outer framework and rotate adjustment handwheel 7, adjust the phase of outer framework 3 and base 1
To position, when reaching detection angles requirement, the tight fixed bolt 6 on tightening outer framework；Inner frame positioning adjustment handwheel is adjusted again
8, inner frame 4 is reached the luffing angle of testing requirements.
Claims (2)
1. a kind of optical mirror slip detects support frame, including base（1）, it is characterised in that：Base（1）Top passes through vertical mandrel
（2）Connect outer framework（3）, the outer framework（3）The central shaft that both sides pass through level（13）It is connected with inner frame（4）, it is described interior
Framework（4）Perimeter support pin is connected to inside both sides（5）, inner frame（4）Both sides top is connected to preceding presser feet（9）
With back support pin（14）, the inner frame（4）Top passes through nut（10）It is connected with suspender belt（11）, and suspender belt（11）Bottom around
Cross lens edge.
2. optical mirror slip according to claim 1 detects support frame, it is characterised in that：The base（1）Edge sets connection
There is outer framework to rotate adjustment handwheel（7）, the central shaft（13）End is connected with inner frame rotary drive mechanism（12）, it is described outer
Framework（3）On be connected with inner frame positioning adjustment handwheel（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731203.7U CN206787795U (en) | 2017-06-22 | 2017-06-22 | Optical mirror slip detects support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731203.7U CN206787795U (en) | 2017-06-22 | 2017-06-22 | Optical mirror slip detects support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787795U true CN206787795U (en) | 2017-12-22 |
Family
ID=60718007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731203.7U Active CN206787795U (en) | 2017-06-22 | 2017-06-22 | Optical mirror slip detects support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646379A (en) * | 2018-04-10 | 2018-10-12 | 中国计量科学研究院 | Plane mirror system |
-
2017
- 2017-06-22 CN CN201720731203.7U patent/CN206787795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646379A (en) * | 2018-04-10 | 2018-10-12 | 中国计量科学研究院 | Plane mirror system |
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| GR01 | Patent grant |