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Latitude adjusting mechanism for equatorial telescope bracket

An adjustment mechanism and equatorial mount technology, applied in the direction of instruments, angle measurement, surveying and navigation, etc., can solve the problems of inconvenient and humanized, small adjustment range, high manufacturing cost, etc., to achieve convenient and comfortable adjustment, large adjustment range, Effects that are cheap to manufacture

Active Publication Date: 2012-05-02
NANTONG SCHMIDT OPTO ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manual adjustment components included in this manual latitude adjustment mechanism are located at the bottom or side of the base, which is not convenient and humanized enough for manual adjustment, and the adjustment range is small; higher cost

Method used

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  • Latitude adjusting mechanism for equatorial telescope bracket
  • Latitude adjusting mechanism for equatorial telescope bracket
  • Latitude adjusting mechanism for equatorial telescope bracket

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and a preferred embodiment.

[0018] refer to Figure 1 to Figure 2 , the equatorial mount bracket corresponding to the present invention includes a base 1 , an hour angle box 2 and a deflection box 4 . The base 1 is provided with a latitude adjustment mechanism (referring to the entire mechanism including all latitude adjustment parts here, indicated by arrows in the figure) 10 . The hour angle box 2 is installed on the base 1, and the hour angle box 2 is fixedly equipped with a latitude rotating shaft 12. By adjusting the above-mentioned latitude adjustment mechanism 10, the hour angle box 2 can be rotated around the latitude rotating shaft 12 rotations (to be described later). The deflection angle box 4 is connected with the hour angle box 2, and can rotate around an hour angle axis driven by the hour angle adjustment mechanism.

[0019] Th...

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Abstract

The invention discloses a latitude adjusting mechanism for an equatorial telescope bracket. In the invention, the equatorial telescope bracket comprises a base and an hour angle box arranged on the base, wherein the hour angle box can rotate around a latitude revolving shaft arranged on the base. The latitude adjusting mechanism comprises a sliding chute formed on the base, a push rod capable of moving along the sliding chute, and a latitude screw rod, wherein the push rod is connected with the hour angle box in a matching way; the latitude screw rod can be used for pushing the push rod along the sliding chute; and a manual adjusting rod is arranged on the latitude screw rod, and is positioned above the base. Due to the adoption of the latitude adjusting mechanism, adjusting operation is convenient and comfortable, and the structure is simple.

Description

technical field [0001] The invention relates to a latitude adjustment mechanism of an equatorial mount bracket. Background technique [0002] An 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, because the equatorial mount must make compound angle adjustments in three-dimensional space, its bracket must have high precision, so that the observation angle of the matching telescope can be accurately adjusted to achieve precise positioning of celestial bodies and real-time track. The existing equatorial mount generally includes a base, an hour angle box and a deflection box. The hour angle box is installed on the base, and a latitude adjustment mechanism is arranged on it for manually adjusting the latitude of the hour angle box on the equatorial mount bracke...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C1/00
Inventor 沈达忠
Owner NANTONG SCHMIDT OPTO ELECTRICAL TECH CO LTD
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