现代农业装备Issue(1)：51-56,6.
顶芽斜插瓜类嫁接装置关键机构的研究
Study on the Key Mechanism in Cucurbits Grafting Machine for Hole Inserting Grafting
摘要
Abstract
The hole-insertion grafting is a mainly grafting method of vegetable seedling production, it is char-acterized by simple operation, does not need clamp with high survival rate. So the method is an ideal method for achieve the mechanization grafting. This paper researches structure and parameter of the key actuator for the hole-insertion grafting machine on the analysis of operation process and technological requirements of hole-inserting grafting method. The structure and size of the clamping device of rootstock and scion were de-termine; when the punch pin of rootstock is cone-shaped and it’s diameter is 1.8 mm, the punch hole is neat without burrs; when the scion cutting angle is 20° , the surface has certain rigidity and the success rate of grafting can reach a high level. On the basis of the above, the hole-insertion grafting machine was designed, and includes rootstock and scion clamping, rootstock punching, and scion cutting. After artificial seedling, the machine can achieve rootstock seedling clamping, flat the rootstock cotyledon, punching, the scion seedling clamping, cutting, and plugging into rootstock.关键词
顶芽斜插法/瓜类蔬菜/嫁接机/机械化Key words
Hole-inserting/Grafting/Grafting machine/Mechanization引用本文复制引用
梁玉,韦鸿钰,马稚昱..顶芽斜插瓜类嫁接装置关键机构的研究[J].现代农业装备,2014,(1):51-56,6.基金项目
2012年广东省扶持农业机械化发展专项课题瓜类蔬菜机械化嫁接加工技术集成与示范 （）
