Equatorial telescope locking device

An instrument lock, equatorial technology, applied in the field of equatorial mounts, can solve the problems of incompatibility between the worm gear and the shaft, and reduce the accuracy of the instrument, and achieve the effects of increasing accuracy, ingenious structure, and tight coordination.

Pending Publication Date: 2017-09-26
NANTONG SCHMIDT OPTO ELECTRICAL TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The equatorial mount is a common instrument for measuring angles. It is usually used in conjunction with astronomical telescopes for astronomical observations, and provides measurement scientific data for astronomical phenomena and astronomical research. Generally speaking, since the equatorial mount must be made in three-dimensional space The compound angle

Method used

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  • Equatorial telescope locking device
  • Equatorial telescope locking device
  • Equatorial telescope locking device

Examples

Experimental program
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Embodiment Construction

[0016] specific implementation plan

[0017] refer to Figure 1-5 , a locking device for an equatorial mount, which includes a tensioning block A10, a tensioning block B12, a deflection locking handle 20, a deflection locking block 19, a copper gasket 8, a deflection worm wheel parallel circle 7, and a declination shaft Parallel circle 4, tension block A20, tension block B19, hour angle lock handle 18, lens barrel seat 11, angle angle base 14, angle angle worm 5, angle angle worm gear 13, angle angle base 1, angle angle Worm screw 16, hour angle worm wheel 17, hour angle base bearing 3, declination axis 9, right ascension axis 2.

[0018] The inside of the declination base 14 is designed with a mounting cavity for the declination axis 9, and the declination axis 9 is fixedly installed inside the declination base 14. A tensioning through hole is radially designed on the inner wall of the declination axis 9, and the inside of the tensioning through hole A tensioning block asse...

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PUM

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Abstract

The invention relates to an equatorial telescope, in particular to an equatorial telescope locking device. The equatorial telescope locking device comprises a deflection angle locking handle, a deflection angle locking block, a copper backing, a deflection angle worm wheel joint circle, a declination axis joint circle, a tensioning block A, a tensioning block B, a hour angle locking handle, a lens barrel base, a deflection angle base, a deflection angle worm, a deflection angle worm wheel, an hour angle base, an hour angle worm, an hour angle worm wheel, an hour angle base bearing, a declination axis and a right ascension axis, and the equatorial telescope locking device has the advantages that the design is reasonable, the structure is ingenious, and by designing the tensioning block A and the tensioning block B, the deflection angle worm wheel and the right ascension axis and the hour angle worm wheel and the declination axis are matched more closely, so that the precision of the equatorial telescope is improved.

Description

technical field [0001] The invention relates to an equatorial mount, in particular to an equatorial mount locking device. Background technique [0002] The equatorial mount is a common instrument for measuring angles. It is usually used in conjunction with astronomical telescopes for astronomical observations, and provides measurement scientific data for astronomical phenomena and astronomical research. Generally speaking, since the equatorial mount must be made in three-dimensional space The compound angle adjustment action, so the bracket must have high precision, so that the observation angle of the supporting telescope can be adjusted accurately, and the precise positioning and real-time tracking of celestial bodies can be realized. In the past, the cooperation between the worm gear and the shaft was not tight. lead to a reduction in the accuracy of the instrument. Contents of the invention [0003] In order to solve the above problems, the present invention proposes ...

Claims

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Application Information

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IPC IPC(8): G01C1/00G01C15/00
CPCG01C1/00G01C15/00G02B23/165F16M11/16F16M11/08F16M2200/022F16M11/18F16M11/041F16M11/2021Y02E10/50F16M11/205F16M11/2057F16M11/22F16M13/022
Inventor 沈达忠
Owner NANTONG SCHMIDT OPTO ELECTRICAL TECH CO LTD
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