An optical glass fixing base for easy installation

Abstract

The invention discloses an easy-to-install optical glass fixing base, relates to the technical field of optical glass support devices, specifically a left base, a positioning block and an inner rod, the upper left part of the left base is provided with a connecting seat, and The middle part of the connecting seat is connected with a movable plate through a connecting bolt, the upper end of the movable plate is provided with a protective cover, and the middle part of the movable plate is connected with a horizontal plate, the upper end of the horizontal plate is provided with a foam pad, and the lower end of the horizontal plate A spring is connected through the spring seat, the positioning block is arranged on the upper right part of the left base, a supporting flange is provided on the bottom outside of the left base, and a large card slot is opened on the bottom right side of the left base, so The inner side of the large card slot is connected with a sleeve rod through the first connecting bolt, and the inner rod is arranged on the right end middle piece of the sleeve rod. The easy-to-install optical glass fixing base is provided with a horizontal plate and a spring, combined with the function of the positioning block, the movable plates on both sides are turned inward, which facilitates the positioning and clamping of the optical glass.

Description

technical field [0001] The invention relates to the technical field of optical glass support devices, in particular to an optical glass fixing base that is convenient for installation. Background technique [0002] Since optical glass puts forward higher requirements on the refractive index of light during the production and processing process, once the local refractive index is different, the product will be scrapped. The equipment for detecting optical glass is relatively expensive and the operation is relatively complicated, in order to meet the needs of modern production. In the general testing process, it is often necessary to place the optical glass to be tested on a dedicated fixed base for the detection of the refractive index. [0003] The existing optical glass fixed base is cumbersome to install and align itself, and the overall flexibility of the base is poor. It is inconvenient to fold and store after use, and the support structure for the optical glass is not ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an optical glass fixing base that is easy to install, which solves the problem that the existing optical glass fixing base proposed in the above-mentioned background technology is cumbersome to install and calibrate itself, and basically The overall flexibility of the seat is poor, it is inconvenient to fold and store after use, and the support structure for the optical glass is not stable enough, it is not convenient to take and place the optical glass, and the contact surface with the optical glass has poor protection, which is easy to cause wear of the optical glass

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