农机化研究2024，Vol.46Issue(3)：133-138,6.
茄果蔬菜六株同步嫁接双向夹持定位装置设计
Design of Bidirectional Clamping and Positioning Device for Synchronous Grafting of Six Seedlings of Solanaceae Vegetables
摘要
Abstract
According to the structural requirements of multi plant synchronous grafting equipment for solanaceae vegeta-bles,a bidirectional clamping and positioning device for six plant synchronous grafting machine was designed based on the measurement of geometric and mechanical parameters of grafted seedlings.The clamping fingers are driven by the pneumatic system to realize the accurate clamping and positioning of seedlings from horizontal and vertical directions.Through the design,it is determined that the opening angle of the finger clip inclined plane is 40 °,and the pinch finger diameters of tomato and pepper seedlings were designed and determined according to the diameter parameters and critical pressure test parameters of tomato and pepper seedlings.The self-developed 2JS-6 automatic grafting machine for vege-tables was used to carry out the clamping and positioning performance tests.The test results showed that the clamping qualified rate of tomato and pepper seedlings is more than 96%and the clamping damage rate is less than 3%,which meet the design requirements.Due to the differences in geometric morphology and mechanical properties between tomato and pepper seedlings,the clamping qualified rate of tomato seedlings is lower than that of pepper,and the clamping dam-age rate of pepper seedlings is lower than that of tomato seedlings.关键词
夹持定位/双向/嫁接/茄科蔬菜/六株同步Key words
clamping and positioning/bidirectional/grafting/solanaceae vegetables/synchronization of six seedlings分类
农业科技引用本文复制引用
辛璐,高春凤,张梅,王家胜..茄果蔬菜六株同步嫁接双向夹持定位装置设计[J].农机化研究,2024,46(3):133-138,6.基金项目
山东省重点研发计划(重大科技创新工程)项目(2022CXGC010611) （重大科技创新工程）
