某自动炮炮箱缓冲方案设计与分析

为了有效地减小某自动炮传给炮架的后坐力，需要在炮箱和摇架之间设置缓冲装置。对几种典型的缓冲途径进行了分析比较，结合武器总体布置和总体性能的要求，提出了一种沟槽式液压缓冲方案，建立了考虑自动机和炮箱运动与受力的缓冲数学模型，通过调整沟槽深度，实施不同工况的仿真试验，获得了缓冲力和缓冲行程均比较理想的设计结果。

Design and Analysis of Automatic Gun Receiver Buffering Scheme

In order to effectively reduce recoil force transferred from a type of automatic gun to carriage, it is necessary to set up the buffering device between receiver and cradle. Based on comparison and analysis of several typical buffering methods, combined with requirements of overall layout and general per- formances of weapon system, a scheme of hydraulic buffering device with groove was presented. The mathematical buffering model was established, in which the motion and forces of automatic mechanism and receiver were taken into account. Ideal design result of buffering force and buffering travel was obtained by means of adjusting depth of groove and carrying out different simulation tests.