【摘要】 为了积极改善生态环境，同时在一定程度上满足社会经济发展对林业资源的需求，基于蚯蚓的生物机理,通过对其外形特征、运动机理等进行仿生学研究，提出了一种在土质环境下仿蚯蚓翻土装置。该装置利用连杆机构的增力特性实现在土质环境中作业，解决小型翻土设备携带微型驱动器时功率不足的矛盾，采用凸轮机构实现翻土功能。该设备具有结构简单、紧凑、柔度大、需求动力小等优点。更多还原

【Abstract】 With the continuous enhancement of people’s awareness of environmental protection, in order to actively improve the ecological environment and meet the needs of social and economic development for forestry resources to a certain extent, based on the biological mechanism of earthworms, and through the bionic research on its shape characteristics and motion mechanism, this paper puts forward a kind of soil dumping device imitating earthworms in soil environment. The device uses the force-increasing characteristics of the linkage mechanism to realize the operation in the soil environment, and solves the contradiction of insufficient power when small earth-flipping equipment carries a micro driver. The cam mechanism is used to realize the earth-flipping function. In short, the equipment has the advantages of simple structure, compact structure, large flexibility and small demand power.更多还原