CN206946075U - A kind of adjustment mounting assembly of astronomical telescope time reflective mirror - Google Patents
A kind of adjustment mounting assembly of astronomical telescope time reflective mirror Download PDFInfo
- Publication number
- CN206946075U CN206946075U CN201720656029.4U CN201720656029U CN206946075U CN 206946075 U CN206946075 U CN 206946075U CN 201720656029 U CN201720656029 U CN 201720656029U CN 206946075 U CN206946075 U CN 206946075U
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- reflective mirror
- contiguous block
- mounting assembly
- astronomical telescope
- connecting seat
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Abstract
The utility model discloses a kind of adjustment mounting assembly of astronomical telescope time reflective mirror, it is desirable to provide a kind of adjustment mounting assembly of degree of regulation high astronomical telescope time reflective mirror.It includes the correction connecting seat set gradually, contiguous block, and the secondary mirror base for fixed reflective mirror；The contiguous block is fixedly connected by attachment screw with time mirror base；It is characterized in that：The correction connecting seat is connected with contiguous block by three uniform knurled nuts, and the through hole passed through for knurled nut, and equal pocketed springs in knurled nut are set on the correction connecting seat；The spring is between correction connecting seat and contiguous block；Three uniform micrometer adjusting screws are provided with the correction connecting seat, the end of the micrometer adjusting screw is stretched to contiguous block and is in contact with contiguous block.The utility model is suitable can to improve time precision of reflective mirror instruction, it is ensured that astronomical telescope has reliable and stable image quality.
Description
Technical field
Newtonian telescope technical field is the utility model is related to, more particularly, to a kind of astronomical telescope time reflective mirror
Adjustment mounting assembly.
Background technology
Newtonian astronomical telescope is with a recessed parabolic mirror, and the light collection back reflection for entering camera lens is arrived
On one reflective mirror of lens barrel front end, then light is reflexed in the eyepiece outside lens barrel by this reflective mirror again,
Starry sky target can so be observed.The adjustment structure of Newtonian astronomical telescope time reflective mirror is usually with three much screw tops time
Mirror base carrys out adjustment system optic axis tilt, and this kind instruction structure causes the adjustment of time reflective mirror more inconvenient, its adjusting accuracy
It is low, make the reliable and stable relatively poor of its image quality.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, there is provided a kind of easy to adjust, instruction essence
Degree is high, it can be ensured that astronomical telescope has the adjustment mounting assembly of the astronomical telescope time reflective mirror compared with high imaging quality.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of adjustment mounting assembly of astronomical telescope time reflective mirror, including the correction connecting seat set gradually, contiguous block,
And the secondary mirror base for fixed reflective mirror；The contiguous block is fixedly connected by attachment screw with time mirror base；
It is characterized in that：The correction connecting seat is connected with contiguous block by three uniform knurled nuts, on the correction connecting seat
The through hole passed through for knurled nut, and equal pocketed springs in knurled nut are set；The spring is positioned at correction connecting seat with being connected
Between block；Be provided with three uniform micrometer adjusting screws on the correction connecting seat, the end of the micrometer adjusting screw stretch to contiguous block,
And it is in contact with contiguous block.
Preferably, the knurled nut includes milled screw and screwed in the nut on milled screw, the contiguous block
The hexagonal indentations of accommodating nut are provided for the connecting side of secondary mirror base.
Preferably, the attachment screw is located at the middle part of contiguous block and secondary mirror base.
Preferably, the attachment screw uses soket head cap screw.
Preferably, the micrometer adjusting screw uses soket head cap screw.
Preferably, the correction connecting seat is cylindrical shape.
Compared with prior art, the utility model has the following advantages that：
The utility model efficiently solves the secondary reflective mirror part adjustment structure instruction in existing Newtonian astronomical telescope
The deficiency that precision is low, stability is poor, then improve time precision of reflective mirror instruction, it is ensured that astronomical telescope has reliable and stable
Image quality.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is paid
The every other embodiment obtained, belong to the scope of the utility model protection.
The adjustment mounting assembly of time reflective mirror of astronomical telescope shown in Fig. 1-2, including set gradually, there is connection thereon
The correction connecting seat 10 of piece 7, contiguous block 3, and the secondary mirror base 2 for fixed reflective mirror 1；The contiguous block 3 passes through
Attachment screw 4 is fixedly connected with time mirror base 2；The correction connecting seat 10 passes through three uniform annular knurl spiral shells with contiguous block 3
Tether and connect, the through hole passed through for knurled nut, and equal pocketed springs 6 in knurled nut are set on the correction connecting seat 10；Institute
Spring 6 is stated between correction connecting seat 10 and contiguous block 3；Three uniform fine setting spiral shells are provided with the correction connecting seat 10
Nail 9, the end of the micrometer adjusting screw 9 is stretched to contiguous block 3 and is in contact with contiguous block 3.
The knurled nut includes milled screw 8 and screwed in the nut 5 on milled screw 8, the contiguous block 3 with it is time anti-
The connecting side of light microscopic seat 2 is provided for the hexagonal indentations of accommodating nut 5.The attachment screw 4 is located at contiguous block 3 and secondary reflective
The middle part of microscope base 2.
The attachment screw 4 uses soket head cap screw.The micrometer adjusting screw 9 uses soket head cap screw.The correction connection
Seat 10 is cylindrical shape.
The utility model makes time mirror base 2 and contiguous block 3 be securely attached to together, then adjust by attachment screw 4
Three much milled screws 8 are saved, and by between the axial direction between the elasticity elimination correction connecting seat 10 and contiguous block 3 of three springs 6
Gap, time central point reflection optical axis of reflective mirror 1 is set to be essentially coincided with visual optical axis direction position.Then on regulation correction connecting seat 10
Three much micrometer adjusting screws 9, make the related secondary mirror base 2 of contiguous block 3 with three springs 6 for support, by 3 and three much rollings of contiguous block
Fit clearance between flower screw 8 does small skew, system objective lens optical axis is completely superposed with ocular axis.It is much finally to fasten three
Micrometer adjusting screw 9, prevent time reflective mirror 1 from moving and rotate along systematic optical axis direction occurs so that its will not occur it is any
The deflection in direction, it ensure that the Stability and veracity of image quality.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of adjustment mounting assembly of astronomical telescope time reflective mirror, including the correction connecting seat set gradually, contiguous block, with
And the secondary mirror base for fixed reflective mirror；The contiguous block is fixedly connected by attachment screw with time mirror base；Its
It is characterised by：The correction connecting seat is connected with contiguous block by three uniform knurled nuts, is set on the correction connecting seat
Put the through hole passed through for knurled nut, and equal pocketed springs in knurled nut；The spring is positioned at correction connecting seat and contiguous block
Between；Be provided with three uniform micrometer adjusting screws on the correction connecting seat, the end of the micrometer adjusting screw stretch to contiguous block and
It is in contact with contiguous block.
2. the adjustment mounting assembly of astronomical telescope time reflective mirror according to claim 1, it is characterised in that：The annular knurl spiral shell
Bolt includes milled screw and screwed to be provided in the nut on milled screw, the connecting side of the contiguous block and time mirror base
The hexagonal indentations of accommodating nut.
3. the adjustment mounting assembly of astronomical telescope according to claim 1 or claim 2 time reflective mirror, it is characterised in that：The company
Connect the middle part that screw is located at contiguous block and secondary mirror base.
4. the adjustment mounting assembly of astronomical telescope according to claim 1 or claim 2 time reflective mirror, it is characterised in that：The company
Connect screw and use soket head cap screw.
5. the adjustment mounting assembly of astronomical telescope time reflective mirror according to claim 3, it is characterised in that：The connection spiral shell
Nail uses soket head cap screw.
6. the adjustment mounting assembly of astronomical telescope according to claim 1 or claim 2 time reflective mirror, it is characterised in that：It is described micro-
Screw is adjusted to use soket head cap screw.
7. the adjustment mounting assembly of astronomical telescope time reflective mirror according to claim 3, it is characterised in that：The fine setting spiral shell
Nail uses soket head cap screw.
8. the adjustment mounting assembly of astronomical telescope time reflective mirror according to claim 4, it is characterised in that：The fine setting spiral shell
Nail uses soket head cap screw.
9. the adjustment mounting assembly of astronomical telescope according to claim 1 or claim 2 time reflective mirror, it is characterised in that：The school
Positive connecting seat is cylindrical shape.
10. the adjustment mounting assembly of astronomical telescope time reflective mirror according to claim 3, it is characterised in that：The correction
Connecting seat is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656029.4U CN206946075U (en) | 2017-06-07 | 2017-06-07 | A kind of adjustment mounting assembly of astronomical telescope time reflective mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656029.4U CN206946075U (en) | 2017-06-07 | 2017-06-07 | A kind of adjustment mounting assembly of astronomical telescope time reflective mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946075U true CN206946075U (en) | 2018-01-30 |
Family
ID=61362526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656029.4U Active CN206946075U (en) | 2017-06-07 | 2017-06-07 | A kind of adjustment mounting assembly of astronomical telescope time reflective mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946075U (en) |
-
2017
- 2017-06-07 CN CN201720656029.4U patent/CN206946075U/en active Active
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