SU502353A1 - Internal mount system for optical part - Google Patents
Internal mount system for optical partInfo
- Publication number
- SU502353A1 SU502353A1 SU2012216A SU2012216A SU502353A1 SU 502353 A1 SU502353 A1 SU 502353A1 SU 2012216 A SU2012216 A SU 2012216A SU 2012216 A SU2012216 A SU 2012216A SU 502353 A1 SU502353 A1 SU 502353A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- optical part
- frame
- sleeves
- mount system
- gaskets
- Prior art date
Links
Landscapes
- Telescopes (AREA)
Description
1one
Известны системы внутреннего креплени оптических деталей, содержащие оправу и компенсаторы осевого и радиального перемещений .Systems for the internal fastening of optical components are known, comprising a frame and compensators for axial and radial movements.
С целью повышени устойчивости оптической детали при вибраци х и температурных колебани х в предлагаемом устройстве компенсатор радиального перемещени выполнен в виде вкладышей, контактирующих с одной стороны непосредственно с внутренней поверхностью детали, а с другой - с помощью щаровых п т с одной из двух втулок, выполненных со скосами и закрепленных с помощью прокладок на оправе. Он может быть выполнен также в виде кольца из материала с большим коэффициентом линейного расширени на торце детали.In order to increase the stability of the optical part during vibrations and temperature fluctuations in the proposed device, the radial displacement compensator is made in the form of inserts in contact on one side directly with the internal surface of the part, and on the other using spherical screws with one of two sleeves made with bevels and fastened with gaskets on the frame. It can also be made in the form of a ring of a material with a large linear expansion coefficient at the end of the part.
На фиг. 1 представлен общий вид системы; на фиг. 2 - разрез по А-А, на фиг. 3 - разрез по Б-Б на фиг. 2.FIG. 1 shows a general view of the system; in fig. 2 is a section along A-A; FIG. 3 is a section along BB in FIG. 2
Система состоит из оправы 1, втулок 2 и 3 со скосами, щести щаровых п т 4 и 5, шести вкладышей 6 и 7, компенсатора осевого перемещени в виде кольца 8, прокладок 9 и 10, корпуса прибора 11, герметика 12 и различных крепежных винтов, болтов и штифтов.The system consists of a rim 1, sleeves 2 and 3 with bevels, a shchechal ball joint 4 and 5, six liners 6 and 7, an axial displacement compensator in the form of a ring 8, gaskets 9 and 10, an instrument body 11, a sealant 12 and various mounting screws bolts and pins.
Оптическую деталь креп т следующим образом .The optical part is fastened as follows.
Вкладыщи 6 и 7 устанавливают плотно, без зазора, в отверстие оптической детали 13 приThe inserts 6 and 7 are installed tightly, without a gap, in the hole of the optical part 13 at
помощи втулок 2 и 3 со сферической поверхностью .relief sleeves 2 and 3 with a spherical surface.
Зазор между оправой 1 и втулками 2 и 3 выбирают прокладками 9 и 10 из материала с 5 большим коэффициентом линейного расщирени .The gap between the frame 1 and the sleeves 2 and 3 is chosen by gaskets 9 and 10 from a material with 5 large linear expansion coefficients.
При изменении температуры прокладки 9 и 10 между втулками 2 и 3 и оправой 1 измен ют свои размеры, заставл тем самым втулки перемещатьс в осевом направлении, и посредством шаровых п т 4, 5, вкладыщей 6, 7 ликвидируют радиальный зазор или нат г между вкладышами 6, 7 и оптической деталью 13.When the temperature changes, the gaskets 9 and 10 between the sleeves 2 and 3 and the frame 1 change their dimensions, thereby causing the sleeves to move in the axial direction, and by means of ball balls 4, 5, the bearing 6, 7 eliminate the radial clearance or tension between the liners 6, 7 and optical part 13.
1515
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2012216A SU502353A1 (en) | 1974-04-05 | 1974-04-05 | Internal mount system for optical part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2012216A SU502353A1 (en) | 1974-04-05 | 1974-04-05 | Internal mount system for optical part |
Publications (1)
Publication Number | Publication Date |
---|---|
SU502353A1 true SU502353A1 (en) | 1976-02-05 |
Family
ID=20580804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2012216A SU502353A1 (en) | 1974-04-05 | 1974-04-05 | Internal mount system for optical part |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU502353A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268123A (en) * | 1979-02-26 | 1981-05-19 | Hughes Aircraft Company | Kinematic mount |
-
1974
- 1974-04-05 SU SU2012216A patent/SU502353A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268123A (en) * | 1979-02-26 | 1981-05-19 | Hughes Aircraft Company | Kinematic mount |
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