Equatorial telescope locking device

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 ...

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 adjustment action, so the bracket must have high precision, so that the observation angle of the matching 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 decrease in the accuracy of the instrument

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