| 某火箭炮高低平衡机改进设计的探讨 |
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| 引用本文： | 张莹,冯伟明.某火箭炮高低平衡机改进设计的探讨[J].南京理工大学学报(自然科学版),1987(3). |
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| 作者姓名： | 张莹 冯伟明 |
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| 作者单位： | 华东工学院
(张莹)，上海科技大学(冯伟明) |
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| 摘 要： | 本文从总体布置着手,对火箭炮高低平衡机进行重新设计,采用了复式螺杆推式高低平衡机,讨论了传动三角形的确定和高低机、平衡机特性及其对定向器稳定性的影响,为取得满意的平衡曲线,采用了变刚度弹簧平衡机,并详述其设计方法。这样,保证火箭炮得到最小的不平衡力矩,且在常射角下不改变方向,从而消除了间?对密集度的影响。
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| 关 键 词： | 火箭炮 系统设计 |
On the Improved Design of the Rocket Launcher's Elevating Mechanism and Equilibrator |
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| Zhang Ying,Feng Weiming.On the Improved Design of the Rocket Launcher''''s Elevating Mechanism and Equilibrator[J].Journal of Nanjing University of Science and Technology(Nature Science),1987(3). |
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| Authors: | Zhang Ying Feng Weiming |
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| Institution: | Zhang Ying;Feng Weiming |
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| Abstract: | Based on the overall assignment, this paper introduces a redesign of the elevating mechanism-eguilibrator, two pushingdrive bolts with flexible stiffness springs being used. It discusses thedetermination of drive-triangle, the character isties of elevatingmechanism and equilibrator, and their effect on the stability of orien-tation equipment. The flexible stiffness spring of equilibrator is usedto gain a satisfactory balance curve. How to design the spring is des-cribed have in detai. In this way rocket launcher can obtain the minimununbalanced moment which doesnot change the direction in service eleva-tion so the effect of the clearance on firing can be eliminated. |
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| Keywords: | Rocket Launchers Systems Design |
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