Direction line winding mechanism for telescope

Abstract

The invention relates to a direction line winding mechanism for a telescope, which is of a structure capable of independently assembling and running and is provided with a bearing capable of rotating, the outer race of the bearing is connected with a fixed base frame set, the inner race of the bearing is connected with a rotary barrel and can be driven to synchronously rotate together with a direction shaft of the telescope by a connecting pipe and a cross-shaped slide ring, and the fixed base frame set is fixed on a base of equipment to ensure that the inner race and the outer race of the bearing oppositely rotate well. The direction line winding mechanism ensures function realization on the telescope, simultaneously meets the rotation requirement on the telescope and improves the adaption of the telescope.

Description

technical field [0001] The invention relates to a wire routing mechanism for a telescope frame-an azimuth coil mechanism. Background technique [0002] The connection between the top and bottom of the traditional telescope is nothing more than cables and optical fibers. Generally, the telescope is solved by using a conductive ring, a light guide ring or directly connecting the cable and leaving a certain margin for it to be wound. With the increase of the functions of the telescope, some things have appeared that have not been done before, and these things cannot be realized by the previous methods, such as liquid exchange between the upper and lower planes, gas exchange between the upper and lower planes, etc. [0003] The working principle of the conductive ring and the light guide ring is to divide the ring into two parts, the moving part and the non-moving part. The moving part is connected to the upper part, and the non-moving part is connected to the lower part, so tha...

AI Technical Summary

Problems solved by technology

[0005] However, when there is liquid and gas exchange on and off the telescope, the entire pipeline must be sealed. At this time, it is impossible to use a conductive ring or a light guide ring; although it can be achieved by using a direct connection method, However, because the water pipe and air pipe are relatively hard, they will generate a large torque force when they are wound and change with the change of the winding angle, thus exerting a variable force on the azimuth axis of the telescope. The existence of this variable force will make the azimuth axis of the telescope Difficult to control and therefore poor applicability

[0006] No technology to solve this problem has been found so far

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