某航炮缓冲器优化设计

为解决航炮因口径增大导致炮架承受过高冲击力的问题，对航炮缓冲器进行优化设计。将航炮缓冲器的 环簧结构改为环簧-液压结构，对缓冲器的结构及工作原理进行说明，构建后坐前冲阶段动力学模型，对后坐阻力的 变化规律进行分析，对改进后的结构进行参数优化，并对其进行仿真分析。结果表明：使用改进后的缓冲器可以有 效地降低航炮射击过程中的后坐、前冲力及后坐、前冲位移，并且能达到浮动射击的效果。

Optimal Design of Certain Type Aircraft Gun Recoil Damper

To solve the problem that increasing caliber results in high recoil force, a certain type aircraft gun recoil damper will be optimal designed. Change the ring spring construction of the buffer to ring spring-hydraulic construction, introduce its construction and working principle, establish mechanical model of recoiling or priming process, analyze the change rule of recoil resistance, optimize the parametric of the improved construction and carry out simulation and analysis. The results of analysis indicate that can reduce the recoil or primer ignition force and recoil or primer ignition displacement effectively and achieve the result of floating shooting though the use of improved recoil damper.