手持式草莓采摘收集一体化装置的设计

Design of Hand-held Strawberry Picking and Collecting Integrated Device

针对现有草莓采摘作业中劳动强度高效率低下的特点,设计了一种人工操作辅助采摘的小型手持机械装置。该装置主要由送料和传动结构、根茎切割机构、根茎夹持机构、操控机构,以及果实收集机构等部分组成,以微型电机为动力源,以刀片和同步带组合,实现草莓根茎的切断、果实夹持、输送、收集的一体化作业。现场测试结果表明:该装置可显著提高操作者的劳动效率,减轻工作强度,具有较好的推广和实用价值。

Aiming at the high labor intensity and low efficiency of the existing strawberry picking operation,a small hand-held mechanical device for manual operation and assisted picking was designed.The device is mainly composed of a feeding and transmission structure,a rhizome cutting mechanism,a rhizome clamping mechanism,a manipulation mechanism,a fruit collecting mechanism.Using micro-motor as the power source,the combination of blade and timing belt realizes the integration of strawberry root cutting,fruit clamping,conveying and collecting.After field testing,it can significantly improve the operator’s labor efficiency,reduce work intensity,and has good promotion and practical value.