节片式柔性导引设计与仿真
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摘要
为了发挥弹链供弹布置灵活、空间利用率高的特点,设计了能够实现多种变形的某节片式柔性导引机构的节片。建立了可变形的节片的空间数学模型,并利用Solid Works软件进行三维建模,在ADAMS中建立了节片与弹丸的多体动力学模型,通过仿真分析了弹丸在柔性节片中的运动规律。仿真结果表明:该节片式柔性导引机构能够在扭转、侧弯和直线三种条件下输送弹丸,能保证过弹的通畅性;设计方法具有可行性,为供弹系统的导引结构设计提供了一种设计思路。
In order to give full play to the flexible arrangement and high space utilization of ammunition supply chain, the guidance of a section of flexible guiding mechanism was designed. This paper established the mathematical model of flexible guidance and use solidworks software for 3 D modeling,and established muti-body dynamics model of flexible guidance in ADAMS software. The simulation results show that the flexible guidance mechanism can realize transportation of the projectile under three kinds of deformation,and shells can be smoothly passed,which verifies the feasibility of this design method. It provides a new way for the structure design of the guidance for a ammunition feed system.
In order to give full play to the flexible arrangement and high space utilization of ammunition supply chain, the guidance of a section of flexible guiding mechanism was designed. This paper established the mathematical model of flexible guidance and use solidworks software for 3 D modeling,and established muti-body dynamics model of flexible guidance in ADAMS software. The simulation results show that the flexible guidance mechanism can realize transportation of the projectile under three kinds of deformation,and shells can be smoothly passed,which verifies the feasibility of this design method. It provides a new way for the structure design of the guidance for a ammunition feed system.
引文
[1]张相炎.火炮自动机设计[M].北京:北京理工大学出版社,2010.
[2]王茂森,廖瑞珍,戴劲松.某供输弹系统螺旋导引设计与仿真[J].兵工自动化,2014,35(4):9-12.
[3]郑建兴,张相炎.节片式柔性导引的结构特性仿真分析[J].四川兵工学报,2010,31(8):19-21.
[4]刘志桐,戴劲松,王茂森.无链供弹装置交接误差分析[J].兵工自动化,2017,36(4):85-88.
[5]陈希友,翟章林. 30 mm自动炮供弹输送系统性能分析[J].四川兵工学报,2003,26(4):25-43.
[6]戴劲松,姜铁牛.现代小口径自动炮设计理论与方法[M].北京:兵器工业出版社,2011.
[7]张克猛,张义忠.理论力学[M].西安:西安交通大学出版社,2016.
[8]濮良贵,陈国定,吴国立.机械设计[M].北京:高等教育出版社,2013.
[9]庞伟,刘杰,李强段,等.多弹种快速供弹系统设计[J].火力与指挥控制,2015,40(1):142-149.
[10]郑建荣. ADAMS虚拟样机技术入门与提高[M].北京:北京理工大学出版社,2001:12-19.
[11]刘杰.多弹种快速供弹系统结构设计与分析[D].太原:中北大学,2014.
[2]王茂森,廖瑞珍,戴劲松.某供输弹系统螺旋导引设计与仿真[J].兵工自动化,2014,35(4):9-12.
[3]郑建兴,张相炎.节片式柔性导引的结构特性仿真分析[J].四川兵工学报,2010,31(8):19-21.
[4]刘志桐,戴劲松,王茂森.无链供弹装置交接误差分析[J].兵工自动化,2017,36(4):85-88.
[5]陈希友,翟章林. 30 mm自动炮供弹输送系统性能分析[J].四川兵工学报,2003,26(4):25-43.
[6]戴劲松,姜铁牛.现代小口径自动炮设计理论与方法[M].北京:兵器工业出版社,2011.
[7]张克猛,张义忠.理论力学[M].西安:西安交通大学出版社,2016.
[8]濮良贵,陈国定,吴国立.机械设计[M].北京:高等教育出版社,2013.
[9]庞伟,刘杰,李强段,等.多弹种快速供弹系统设计[J].火力与指挥控制,2015,40(1):142-149.
[10]郑建荣. ADAMS虚拟样机技术入门与提高[M].北京:北京理工大学出版社,2001:12-19.
[11]刘杰.多弹种快速供弹系统结构设计与分析[D].太原:中北大学,2014.