Aircraft windscreen assembly adjusting device and adjusting method

Abstract

The invention discloses an aircraft windscreen assembly adjusting device and adjusting method. The aircraft windscreen assembly adjusting device comprises a base, a standard rack measuring and adjusting mechanism and a back-arc frame measuring and adjusting mechanism, the base is fixed onto a horizontal plane, the standard rack measuring and adjusting mechanism and the back-arc frame measuring andadjusting mechanism are arranged on the base, the standard rack measuring and adjusting mechanism is provided with a U-shaped adjusting rack and a standard rack angle measuring correction component,the U-shaped adjusting rack comprises an upper end surface, a horizontal bottom surface, a supporting plate, a pressing block and a pressing plate, the horizontal bottom surface is fixed onto the base, the upper end surface comprises a front portion and a rear portion which form a V-shaped surface, the pressing block and the pressing plate are arranged on the upper end surface of the adjusting rack, and identifiers and length scales are arranged at the pressing plate on the upper end surface. According to the device, a replaced windscreen assembly and an aircraft body are reliably matched, andthe repairing quality and the working efficiency of an aircraft are improved.

Description

technical field [0001] The invention relates to an aircraft windshield glass assembly adjustment device and an adjustment method, in particular to an aircraft windshield glass assembly adjustment device and adjustment method during the aircraft windshield glass replacement process. Background technique [0002] as attached figure 1 Shown, a kind of windshield glass assembly 1 of aircraft, it comprises windshield glass 1-2, standard type frame 1-1 and rear arc frame 1-3, and described standard type frame 1-1 fits on windshield glass 1- 2, the rear arc frame 1-3 is assembled on the rear end of the windshield glass 1-2, and arc-shaped fixing seats 1-3-1 are arranged on both sides of the lower end of the rear arc frame 1-3, and the windshield glass 1 -2 Assemble the mounting structure on the aircraft body through the standard type frame 1-1 and the arc-shaped fixing seat 1-3-1 of the rear arc frame 1-3. [0003] Aircraft body and windshield glass 1-2, standard type frame 1-1, ...

AI Technical Summary

Problems solved by technology

[0003] Aircraft body and windshield glass 1-2, standard type frame 1-1, rear arc frame 1-3 and other related structures will be deformed by force during assembly or flight. When the aircraft is overhauled, the new windshield glass 1 -2 and the original standard frame 1-1 and rear arc frame 1-3 cannot meet the assembly requirements or the aircraft windshield glass assembly 1 assembled by the three cannot be assembled with the original aircraft; in addition, replace the above windshield glass 1-2 In the new process, it is also necessary to glue and fix the standard frame 1-1 and the rear arc frame 1-3. Since it is difficult to fix the windshield glass 1-2, the standard frame 1-1 and the rear arc frame 1-3 by online operation, It is prone to glue opening or weak bonding, and during the bonding process, the glue is easy to drip into the interior of the aircraft, which is not easy to remove, which is not conducive to the safe flight of the aircraft. At the same time, it takes a long time to bond and fix online, which will affect the aircraft. Overhaul period

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