一种通用化质心可调式水平吊具设计方法
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摘要
为解决总装厂房内吊具设备复杂、一种吊具起吊一型产品、质心难调节的问题,根据地面保障装备的发展趋势提出了一种通用化质心可调式吊具。采用吊梁模块化、质心无级调节的设计思路,完成了通用化质心可调式吊具设计方案,并通过Abaqus软件和理论计算对其进行刚强度校核,实现了对不同起吊间距、不同重量的产品通用起吊。本文为后续吊具及相关地面设备的产品化研制提供一种新的设计思路。
In order to solve the problem which sling is complex, one sling just lift one product and sling removes centroid hardly in the devices general assembly factory, this paper combines the development tendency of ground guarantee equipment, raises one kind of universalization removable centroid sling. Hanging beam modularity and removing centroid continuously are used in the sling's design thought. A design scheme of universalization removable centroid horizontal sling is accomplished and the rigidity and intensity of universalization hanging beam are checked by Abaqus software and theoretical calculation. The sling can universally lift different products, which have suspension point distances and different weights. This paper can provide a new design thinking for slings and other ground equipment productization developing.
In order to solve the problem which sling is complex, one sling just lift one product and sling removes centroid hardly in the devices general assembly factory, this paper combines the development tendency of ground guarantee equipment, raises one kind of universalization removable centroid sling. Hanging beam modularity and removing centroid continuously are used in the sling's design thought. A design scheme of universalization removable centroid horizontal sling is accomplished and the rigidity and intensity of universalization hanging beam are checked by Abaqus software and theoretical calculation. The sling can universally lift different products, which have suspension point distances and different weights. This paper can provide a new design thinking for slings and other ground equipment productization developing.
引文
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2邵健帅,马广亮,王南.质心可调式重型水平吊具[J].起重运输机械,2017(11):143~146
3胡旭东,沈超.850t偏心箱梁无级可调吊具的研究[J].工程机械,2017(2):42~46
4刘民,袁华亭,马博.一种弹箭吊具优化设计方法[J].导弹与航天运载技术,2010(3):16~19
5林玉堔.国外地空导弹武器系统“三化”发展概述[J].航天标准化,2000(6):38~43
6吴进煌,朱家移,宋贵宝,等.导弹保障装备发展探讨[J].飞航导弹,2004(9):38~42
7胡涛,吕瑞强,王双川.航空地面保障设备模块化设计[J].装甲兵工程学院学报,2016,30(5):36~39
8刘宝霞,范斌.飞机地面保障设备的发展趋势[J].沈阳航空工业学院学报,2000,17(2):84~86