Rapid clamping device of array type wedge-shaped lens group in sealed space and maintenance method

Abstract

The invention discloses a rapid clamping device of an array type wedge-shaped lens group in a sealed space and a maintenance method, which can be used for online installation and maintenance of a precision optical machine module in a narrow sealed space, and solves the cleaning problem caused by insufficient operation space, cable dragging and cable exposure during maintenance and replacement of an electric mirror bracket in the prior art, and solves the problem that when a wedge-shaped lens group optical element or an electric mirror bracket is maintained, a worker cannot enter the pipeline, and the electric mirror bracket is far away from an external maintenance port, so that the operation is difficult. The device comprises a sampling lens group, an electric lens bracket, a rotating shaft group and a cross-shaped guide rail group. Meanwhile, the invention further provides a maintenance method of the array type wedge-shaped lens group in the sealed space, and the maintenance method has the technical advantages of being easy to operate, low in operation space requirement and the like.

Description

technical field [0001] The invention relates to a quick clamping device and a maintenance method of an arrayed wedge-shaped lens group, in particular to the installation and maintenance process of a precision optical-mechanical module in a narrow and sealed space. Background technique [0002] In the multi-optical path laser parameter diagnosis system, the optical-mechanical module composed of 4 groups of wedge-shaped lens groups arranged in a "cross" is located inside the sealed clean pipeline, and the attitude of each wedge-shaped lens group optical element must be electrically adjustable to realize the optical path. Accurate docking, and there is a risk of damage to the optical components of the wedge-shaped lens group under strong laser irradiation, and the possibility of failure of electromechanical components. The requirements for later replacement and maintenance are high, ensuring accurate, efficient and clean replacement. In the prior art, the use of rolling bearing...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of insufficient operating space, cable dragging and cable exposure in the prior art when the precision optical-mechanical module is installed, maintained and replaced online; and the staff cannot enter the pipeline during the maintenance of the wedge-shaped lens group optical components or the electric mirror frame. Internally, the electric mirror frame is far away from the external maintenance port, and the technical problem of difficult operation. The present invention provides a quick clamping device and maintenance method for an array wedge lens group

Images