DESIGN AND ANALYSIS OF SABOT STRUCTURE OF THE COORDINATOR

WANG ZhenRong; GAO YueFei; LIU HaiTao; LIU Song

doi:10.16579/j.issn.1001.9669.2019.01.040

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DESIGN AND ANALYSIS OF SABOT STRUCTURE OF THE COORDINATOR

更新时间：2022-09-22

- DESIGN AND ANALYSIS OF SABOT STRUCTURE OF THE COORDINATOR
- Journal of Mechanical Strength Vol. 41, Issue 1, Pages: 250-254(2019)
- 作者机构：
  
  1. 中北大学机电工程学院
  2. 中国兵器装备研究院
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2019.01.040
  CLC：
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WANG ZhenRong, GAO YueFei, LIU HaiTao, et al. DESIGN AND ANALYSIS OF SABOT STRUCTURE OF THE COORDINATOR. [J]. 41(1):250-254(2019)
DOI：

WANG ZhenRong, GAO YueFei, LIU HaiTao, et al. DESIGN AND ANALYSIS OF SABOT STRUCTURE OF THE COORDINATOR. [J]. 41(1):250-254(2019) DOI： 10.16579/j.issn.1001.9669.2019.01.040.

摘要

介绍一种采用棘轮和曲柄滑块组合机构的托弹装置的结构和工作原理,利用虚拟样机技术对托弹装置的工作过程进行分析,得出各部件之间的动力学关系以及缓冲机构中弹簧力的变化曲线。结果表明将棘轮单向转动特性和曲柄滑块机构急回特性应用在托弹装置上具有可行性,采用此种原理的托弹装置能够实现对弹丸的缓冲和锁紧定位的作用,满足了弹丸运输稳定性的要求。该装置结构紧凑,占用空间小,适用性广。为托弹装置的设计提供了一种新的设计思路,同时在机械领域中,对扩展组合式机构的应用范围也具有积极的意义。

Abstract

This paper introduces the structure and working principle of a device for supporting bomb with the combination of ratchet and crank-slider. The virtual prototyping technology is used to analyze the working process of the device,and that the dynamic relationship between the components and the curve of spring force in the buffer mechanism is obtained. The results show that it is feasible to apply the one-way rotation characteristic of ratchet wheel and the quick-return characteristic of crank-slider mechanism to the device. The device for supporting bomb with the principle can realize the cushioning and the locking positioning of the projectile. It meet the projectile transport stability requirements. The device shows the features of intensive structure,small occupied space and wide applicability. It provides a new design idea for the design of the sabot device. While in the mechanical field,it also has a positive significance for extending the scope of combination organization.

关键词

棘轮机构曲柄滑块托弹装置虚拟样机动力学仿真

Keywords

RatchetCrank sliderSabot structureVirtual prototypeDynamic simulation

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