| 郭浩然,袁志华,尹鑫.回转体半自由枪机机构设计与动力学仿真研究[J].井冈山大学自然版,2020,41(1):59-64 |
| 回转体半自由枪机机构设计与动力学仿真研究 |
| RESEARCH ON DYNAMICS AND CONVERSION QUALITY OF NEW SEMI-FREE GUNS OF SUBMACHINE GUN |
| 投稿时间：2019-10-12 修订日期：2019-10-12 |
| DOI：10.3969/j.issn.1674-8085.2020.01.012 |
| 中文关键词: 半自由枪机 质量转换系数 Adams 动力学仿真 |
| 英文关键词: semi-free gun machine mass conversion coefficient Adams dynamics simulatio |
| 基金项目:辽宁省科技创新基金项目（XLYC1802104） |
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| 中文摘要: |
| 针对目前自由/半自由枪机结构形式单一，质量转换效率低的问题，设计一种回转体半自由枪机式结构。建立了包含导轨参数的转换质量换算模型，应用多刚体动力学软件对机构进行了动力学仿真，验证了转换质量换算模型以及机构运动合理性。结果表明该设计具有一定可行性，可为半自由枪机结构设计提供参考。 |
| 英文摘要: |
| In view of the single structure of the free/semi-free gun mechanism and the low efficiency of mass conversion, a semi-free gun type structure of the rotary body was designed. The transformation quality conversion model including the guide rail parameters was established. The multi-rigid dynamics software was used to simulate the dynamics of the mechanism, and the conversion quality conversion model and the rationality of the mechanism motion were verified. The results show that the design has certain feasibility and can provide reference for the structural design of semi-free gun. |
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