Aircraft wall panel digitalization processing and assembling system

Abstract

The invention discloses an aircraft wall panel digitalization processing and assembling system. The system comprises a skin side execution system, a stringer side execution system and a skin locating tool, wherein the skin locating tool comprises a tool platform, a lifting platform, a frame locating component, a skin locating component, a multifunctional working ladder, a skin tension component and a frame; the skin side execution system comprises a tool body, an arc gantry and a skin side tail end executor; the stringer side execution system comprises a base, a stringer side tail end executor, stand pillars, slide bases and slide rails. According to the aircraft wall panel digitalization processing and assembling system, drilling and rivet pressing are integrated, and compared with a D-type gantry, the arc gantry is simpler in algorithm. Regarding the maximal processing range, a 180-degree super wall panel can be processed; the function integration level is high, and the aircraft wall panel digitalization processing and assembling system integrates the functions of drilling, dimpling, bore diameter detection, gumming, pegging, rivet pressing, normal searching, cutter changing, off-line programming, simulation and the like. An automatic locating tool is assembled, the liftable platform is assembled at the bottom of the tool, manual operation is facilitated, that the equipment and the like pass through the bottom of the tool is not influenced either, and the processing efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of automatic hole-making and riveting equipment for aircraft, in particular to the hole-making and riveting technology for large aircraft wall panels. Background technique [0002] At present, there is still a blank in the field of automatic hole-making and riveting of large aircraft in China. In the process of hole-making in the skin of large-scale aircraft, domestic manufacturers are limited to small-scale flexible track-type hole-making equipment. Among them, it needs to be hoisted multiple times, there is a problem of repeated positioning, the production efficiency is low, and due to structural reasons, such equipment is often unable to integrate functions such as glue coating, aperture detection, pressure riveting, and tool change at the end, which has certain limitations. It is difficult to greatly improve the efficiency of hole making and riveting. To achieve faster hole-making and riveting efficiency, large-s...

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Problems solved by technology

[0002] At present, there is still a blank in the field of automatic hole-making and riveting of large aircraft in China. In the process of hole-making in the skin of large-scale aircraft, domestic manufacturers are limited to small-scale flexible track-type hole-making equipment. Among them, it needs to be hoisted multiple times, there is a problem of repeated positioning, the production efficiency is low, and due to structural reasons, such equipment is often unable to integrate functions such as glue coating, aperture detection, pressure riveting, and tool change at the end, which has certain limitations. It is difficult to greatly improve the efficiency of hole making and riveting

To achieve faster hole-making and riveting efficiency, large-scale aircraft hole-making and riveting equipment is required. At present, most of the large-scale hole-making equipment used by domestic aircraft manufacturers are purchased from abroad, and the cost is relatively high, and the procurement cycle is long. Inconvenient service

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